CN112976343B - High-efficient cutting device of wall body fluting for building interior decoration - Google Patents
High-efficient cutting device of wall body fluting for building interior decoration Download PDFInfo
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- CN112976343B CN112976343B CN202110207099.2A CN202110207099A CN112976343B CN 112976343 B CN112976343 B CN 112976343B CN 202110207099 A CN202110207099 A CN 202110207099A CN 112976343 B CN112976343 B CN 112976343B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a high-efficiency cutting device for grooving a wall body for building interior decoration, which comprises a back plate, wherein a first box body and a second box body are respectively fixed on two sides of the back plate, a top plate is fixed on the upper part between the first box body and the second box body, a bottom plate is arranged on the lower part between the first box body and the second box body, and a first rotating shaft, a second rotating shaft and a third rotating shaft are arranged in the second box body through a plurality of first flange bearings. The invention designs the basic shape of the groove cut by the first saw blade and the second saw blade, the drill bit clears out the cement in the groove, the grinding wheel grinding head grinds the residual protruding cement sharp angle at the edge of the chute, the working efficiency is high, the quality of the cut groove is good, the distance between the second saw blade and the first saw blade can be adjusted by rotating the hand wheel, and the drill bit and the grinding wheel grinding head driven by the second motor move in equal quantity, so that the cutting work of the grooves with different widths is realized, the invention is very practical, and the provided proximity switch, electromagnet and magnet are convenient for starting or stopping the work of the device and can be rapidly and rapidly stopped.
Description
Technical Field
The invention relates to the field of building equipment, in particular to a high-efficiency cutting device for wall grooving for building interior decoration.
Background
In the construction field, in order to bury and fill pipeline or pipeline and often need be in the wall body fluting, current handheld cutting machine is at the availability factor low, need press the cutting machine and use force repeatedly cut out the shape of groove on the wall, not only waste time and energy, the groove edge that cuts out is not neat moreover, the quality is poor to produce a large amount of dust in the cutting process and directly raise to the staff, the soil sediment granule that drops splashes staff's hand, very unsafe. Meanwhile, the cutting wheel of the existing handheld cutting machine has no protective part and emergency stop function, when a worker applies force, the worker is easy to separate from the hand, and the cutting machine is extremely easy to hurt the person after separating, and is very impractical and unreliable.
Disclosure of Invention
In order to solve the problems, the invention provides a high-efficiency cutting device for grooving a wall body for building interior decoration.
The invention is realized by the following technical scheme:
the utility model provides a high-efficient cutting device of wall body fluting for building interior decoration, includes the backplate, the both sides of backplate are fixed with first box and second box respectively, upper portion fixed with the roof between first box and the second box, lower part bottom plate between first box and the second box, first pivot, second pivot and third pivot are installed through a plurality of first flange bearings to the inside of second box, parallel arrangement between first pivot, second pivot and the third pivot, the top of first pivot passes the top surface of second box and rather than swivelling joint, the top fixed mounting of first pivot has the hand wheel, fixed mounting has first main gear in the first pivot, fixed mounting has first auxiliary gear in the second pivot, intermesh between first auxiliary gear and the first main gear, fixed mounting has first main bevel gear in the second pivot, the side of second box is equipped with the through-hole, installs the bearing rather than assorted in the through-hole, install rather than the hexagon nut in the bearing, first open type bevel gear is connected with its first open type bevel gear, the first open type bevel gear is connected with the first flange is connected with its first open type bevel gear, the ball is connected with its fixed sleeve, the first open type bevel gear is connected with its fixed flange is connected with its the first open type bevel gear, the first open type bevel gear is connected with its fixed sleeve, the first open type bevel gear is connected with its top of first open type bevel gear, the inner hexagonal sleeve is internally and slidably provided with a hexagonal shaft matched with the inner hexagonal sleeve, the inner wall of the first box body is fixedly provided with a first motor, the driving end of the first motor extends out of the first box body and is rotationally connected with the first motor, the driving end of the first motor is fixedly connected with a second connecting shaft, the other end of the second connecting shaft is fixedly connected with the hexagonal shaft, the second connecting shaft is fixedly provided with a first saw blade, the inner hexagonal sleeve is fixedly provided with a second saw blade, the top surface of the top plate is provided with a through groove, the top surface of the first ball nut is fixedly provided with a square rod, the top end of the square rod extends out of the through groove and is in sliding connection with the square rod, the top surface of the square rod is fixedly provided with a scale mark, the scale mark is positioned below the pointer, the third rotating shaft is fixedly provided with a second bevel gear, the inner side surface of the back plate is fixedly provided with a third box body, the third rotating shaft is fixedly provided with a second main bevel gear, the side surface of the second main bevel gear is fixedly connected with a through hole, the side surface of the second box body is internally provided with a second bevel gear, the side surface of the second bevel gear is fixedly connected with a third bevel gear is in interference fit with a bearing, the second bevel gear is fixedly connected with the end of the second bevel gear, the second bevel gear is fixedly connected with the third bevel gear, the end is matched with the third bevel gear, the end is fixedly connected with the second bevel gear, the end is matched with the third bevel gear, the end is fixedly connected with the end with the second bevel gear, the end is connected with the end with the second bevel gear, and the end is fixedly connected with the end with the bevel gear, and the end with the end nut, a fourth rotating shaft is arranged right below the fourth connecting shaft, one end of the fourth rotating shaft is fixed with a second ball nut through a third flange bearing, the other end of the fourth rotating shaft is fixedly connected with a grinding wheel grinding head, a second main gear is fixedly arranged on the fourth connecting shaft, a third pinion is fixedly arranged on the fourth rotating shaft, the third pinion and the second main gear are meshed with each other, a supporting block is fixedly arranged on the inner wall of the third box body and above the second ball nut, a third motor is fixedly arranged on the side surface of the supporting block, a fifth connecting shaft is fixedly connected with a driving end of the third motor, a drill bit is fixedly connected with the end of the fifth connecting shaft, a fourth rotating shaft is arranged right below the fifth connecting shaft, one end of the fourth rotating shaft is fixedly connected with the inner wall of the third box body through a third flange bearing, the other end of the fourth rotating shaft is fixedly connected with a grinding wheel grinding head, a second main gear is fixedly arranged on the fifth connecting shaft, a third auxiliary gear is fixedly arranged on the fourth rotating shaft, the third auxiliary gear and the second main gear are meshed with each other, sleeves are respectively fixed on the side surfaces of the first box body and the second box body, magnets matched with the sleeves are fixed in the sleeves, a proximity switch is embedded and fixed in the magnets, electromagnets matched with the electromagnets are slidably arranged in the sleeves, a second fixed ring is fixed on the side surface of the electromagnets, a circular telescopic protection cover is fixed on the side surface of the second fixed ring, a U-shaped handle and a first button are fixed on the side surface of the electromagnets, a second button is fixed on the side surface of the sleeve, an opening is arranged on one side of the second button, a first connecting rod is hinged on the side surface of the second fixed ring through a spherical hinge joint, the other end of the first connecting rod is hinged with a second connecting rod through a spherical hinge joint, the other end of the second connecting rod is hinged with a third connecting rod through a spherical hinge joint, elbow protection arc sheets are fixedly arranged on the second connecting rod and the third connecting rod, a plurality of binding belts are uniformly fixed on the elbow protection arc sheets, the other ends of the binding belts are fixed with the elbow protection arc sheets through binding buckles, universal wheels are respectively fixed on the side surfaces of the first box body and the second box body, the side of first box and second box evenly is fixed with a plurality of cushioning parts respectively, the cushioning part includes spring and universal ball, and the one end and the first box of spring, second box are fixed mutually, and the other end and the universal ball of spring are fixed mutually, the lateral surface of backplate is fixed with the file and presss from both sides the cover, be fixed with the backup pad in the first box, the top surface of backup pad is fixed with the cell-phone bracket, the top surface of first box articulates there is the peeping window, and the other end of peeping window is fixed with the first box through the hasp.
Preferably, the second connecting shaft is fixedly connected with the driving end of the first motor through a coupler, the second connecting shaft is fixedly connected with the hexagonal shaft through welding, a box door is arranged on the third box body, two circular through holes are formed in the box door, a drill bit and a grinding wheel grinding head driven by the third motor penetrate out of the box door through the circular through holes, square through holes are formed in the box door, the drill bit and the grinding wheel grinding head driven by the second motor penetrate out of the box door through the square through holes, a protective sleeve matched with the drill bit and the grinding wheel grinding head is sleeved on the drill bit and the grinding wheel grinding head driven by the second motor, the length of the protective sleeve is smaller than that of the drill bit and the grinding wheel grinding head, a dustproof brush bundle matched with the drill bit and the grinding wheel grinding head is fixedly arranged in the square through holes, the material of the elbow protection arc piece is thermoplastic ethylene propylene diene monomer dynamic vulcanization elastomer, and the material of the file jacket is transparent.
Preferably, the axis of the first screw rod, the axis of the inner hexagonal sleeve, the axis of the hexagonal shaft and the axis of the second connecting shaft are identical, the first motor, the second motor, the third motor, the proximity switch and the second button are connected in series, and the distance between the drill bit driven by the third motor and the grinding wheel head of the grinding wheel and the first saw blade is 0.5 cm to 1cm.
Preferably, the end part of the second lead screw is fixedly connected with the inner wall of the third box body through a second flange bearing, and the second lead screw is in interference fit with the second flange bearing.
Preferably, the inner wall of the first box body is fixedly provided with a first battery, the first battery is connected with the first motor through a wire, the inner wall of the third box body is fixedly provided with a second battery, and the second battery is connected with the second motor and the third motor through wires.
Compared with the prior art, the invention has the beneficial effects that: the invention designs the basic shape of the groove cut by the first saw blade and the second saw blade, the drill bit clears the cement in the middle of the groove, the grinding wheel grinding head grinds the residual protruding cement sharp angle at the edge of the chute, the working efficiency is high, the quality of the cut groove is good, the distance between the second saw blade and the first saw blade can be adjusted by rotating the hand wheel, and the drill bit and the grinding wheel grinding head driven by the second motor move in equal quantity, so that the cutting work of the grooves with different widths is realized, the invention is very practical, and the proximity switch, the electromagnet and the magnet are arranged, thereby being convenient for starting or stopping the work of the device, being capable of rapidly stopping suddenly, and being safer and more reliable in use.
Drawings
FIG. 1 is a schematic illustration of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
FIG. 4 is a view A-A of FIG. 2 in accordance with the present invention;
FIG. 5 is a view B-B of FIG. 2 according to the present invention;
FIG. 6 is a view C-C of FIG. 3 in accordance with the present invention;
FIG. 7 is a D-D view of FIG. 5 according to the present invention;
fig. 8 is an E-E view of fig. 1 according to the present invention.
In the figure: back plate 1, first case 2, second case 3, top plate 4, bottom plate 5, first rotation shaft 6, hand wheel 7, second rotation shaft 8, third rotation shaft 9, first flange bearing 10, first main gear 11, first sub gear 12, second sub gear 13, first main bevel gear 14, first connection shaft 15, first sub bevel gear 16, bearing 17, first screw 18, first ball nut 19, first fixing ring 20, open flange bearing 21, hexagon socket 22, hexagon shaft 23, first motor 24, second connection shaft 25, first blade 26, second blade 27, square bar 28, pointer 29, first battery 30, third case 31, second main bevel gear 32, third connection shaft 33, second sub bevel gear 34, second screw 35, second flange bearing 36, second ball nut 37, second motor 38, third motor 38, second connection shaft 33, second connection shaft fourth connecting shaft 39, drill 40, fourth rotating shaft 41, third flange bearing 42, grinding wheel grinding head 43, second main gear 44, third pinion 45, supporting block 46, third motor 47, fifth connecting shaft 48, second battery 49, door 50, dustproof brush bundle 51, sleeve 52, magnet 53, proximity switch 54, electromagnet 55, second fixing ring 56, circular telescopic hood 57, U-shaped handle 58, first button 59, second button 60, first link 61, second link 62, third link 63, elbow guard arc piece 64, binding band 65, binding buckle 66, universal wheel 67, document jacket 68, buffer 69, supporting plate 70, hand piece bracket 71, peep window 72, through groove 4-1, scale line 4-2, circular through hole 50-1, square through hole 50-2, opening 56-1, spring 69-1, universal ball 69-2.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1 to 8, the efficient cutting device for grooving the wall body for the interior decoration of the building comprises a back plate 1, wherein a first box body 2 and a second box body 3 are respectively fixed on two sides of the back plate 1, a top plate 4 is fixed on the upper part between the first box body 2 and the second box body 3, a lower bottom plate 5 is arranged between the first box body 2 and the second box body 3, a first rotating shaft 6, a second rotating shaft 8 and a third rotating shaft 9 are arranged in the second box body 3 through a plurality of first flange bearings 10, the first rotating shaft 6, the second rotating shaft 8 and the third rotating shaft 9 are arranged in parallel, the top end of the first rotating shaft 6 penetrates through the top surface of the second box body 3 and is in rotary connection with the top surface of the second box body 3, a hand wheel 7 is fixedly arranged on the top end of the first rotating shaft 6, a first main gear 11 is fixedly arranged on the first rotating shaft 6, a first auxiliary gear 12 is fixedly arranged on the second rotating shaft 8, the first auxiliary gear 12 is meshed with the first main gear 11, the second rotating shaft 8 is fixedly provided with a first main bevel gear 14, the side surface of the second box body 3 is provided with a through hole, a bearing 17 matched with the through hole is arranged in the through hole, a first connecting shaft 15 matched with the bearing 17 is arranged in the bearing 17, the first connecting shaft 15 is in interference fit with the bearing 17, one end of the first connecting shaft 15 is fixedly provided with a first auxiliary bevel gear 16, the first auxiliary bevel gear 16 is meshed with the first main bevel gear 14, the other end of the first connecting shaft 15 is fixedly connected with a first lead screw 18, the first lead screw 18 is provided with a first ball nut 19 matched with the first ball nut 19, the first fixing ring 20 matched with the first ball nut 19 is sleeved and fixed with the first fixing ring, the side surface of the first fixing ring 20 is fixedly provided with an open flange bearing 21, the open flange bearing 21 is sleeved outside the first screw rod 18, an inner hexagon sleeve 22 matched with the open flange bearing 21 is arranged in the open flange bearing 21, the inner hexagon sleeve 22 is in interference fit with the open flange bearing 21, a hexagonal shaft 23 matched with the inner hexagon sleeve 22 is arranged in a sliding manner, a first motor 24 is fixedly arranged on the inner wall of the first box body 2, the driving end of the first motor 24 extends out of the first box body 2 and is rotationally connected with the first box body, a second connecting shaft 25 is fixedly connected with the driving end of the first motor 24, the other end of the second connecting shaft 25 is fixedly connected with the hexagonal shaft 23, a first saw blade 26 is fixedly arranged on the second connecting shaft 25, a second saw blade 27 is fixedly arranged on the inner hexagon sleeve 22, a through groove 4-1 is arranged on the top surface of the top plate 4, a square rod 28 is fixedly arranged on the top surface of the first ball nut 19, the top end of the square rod 28 extends out of the through groove 4-1 and is in sliding connection with the through groove, a pointer 29 is fixed on the top surface of the square rod 28, a scale mark 4-2 is arranged on the top surface of the top plate 4, the scale mark 4-2 is positioned below the pointer 29, a second bevel gear 13 is fixedly arranged on the third rotating shaft 9, the second bevel gear 13 is meshed with the first main gear 11, a third box 31 is fixed on the inner side surface of the back plate 1, a second main bevel gear 32 is fixedly arranged on the third rotating shaft 9, a through hole is arranged on the side surface of the second box 3, a bearing 17 matched with the through hole is arranged in the through hole, a third connecting shaft 33 matched with the bearing 17 is arranged in the bearing 17, a second bevel gear 34 is fixedly arranged at one end of the third connecting shaft 33, the second bevel gear 34 is meshed with the second main bevel gear 32, the other end of the third connecting shaft 33 extends into the third box 31 and is rotationally connected with the third box 31, the other end of the third connecting shaft 33 is fixedly connected with a second screw rod 35, a second ball nut 37 matched with the second screw rod 35 is arranged on the second screw rod 35, a second motor 38 is fixedly arranged on the bottom surface of the second ball nut 37, a fourth connecting shaft 39 is fixedly connected with the driving end of the second motor 38, a drill bit 40 is fixedly connected with the end part of the fourth connecting shaft 39, a fourth rotating shaft 41 is arranged under the fourth connecting shaft 39, one end of the fourth rotating shaft 41 is fixedly connected with the inner wall of the second ball nut 37 through a third flange bearing 42, the other end of the fourth rotating shaft 41 is fixedly connected with a grinding wheel grinding head 43, a second main gear 44 is fixedly arranged on the fourth connecting shaft 39, a third auxiliary gear 45 is fixedly arranged on the fourth rotating shaft 41, the third pinion 45 is meshed with the second main gear 44, a supporting block 46 is fixed on the inner wall of the third box 31, the supporting block 46 is positioned above the second ball nut 37, a third motor 47 is fixed on the side surface of the supporting block 46, a fifth connecting shaft 48 is fixedly connected with the driving end of the third motor 47, a drill bit 40 is fixedly connected with the end part of the fifth connecting shaft 48, a fourth rotating shaft 41 is arranged right below the fifth connecting shaft 48, one end of the fourth rotating shaft 41 is fixed with the inner wall of the third box 31 through a third flange bearing 42, a grinding wheel grinding head 43 is fixedly connected with the other end of the fourth rotating shaft 41, a second main gear 44 is fixedly arranged on the fifth connecting shaft 48, a third pinion 45 is fixedly arranged on the fourth rotating shaft 41, the third pinion 45 is meshed with the second main gear 44, the side surfaces of the first box body 2 and the second box body 3 are respectively fixed with a sleeve 52, a magnet 53 matched with the sleeve 52 is fixed in the sleeve 52, a proximity switch 54 is embedded and fixed in the magnet 53, an electromagnet 55 matched with the magnet is arranged in the sleeve 52 in a sliding manner, a second fixing ring 56 is fixed on the side surface of the electromagnet 55, a circular telescopic protection cover 57 is fixed on the side surface of the second fixing ring 56, a U-shaped handle 58 and a first button 59 are fixed on the side surface of the electromagnet 55, a second button 60 is fixed on the side surface of the sleeve 52, an opening 56-1 is arranged on the side surface of the second fixing ring 56, a first connecting rod 61 is hinged on the side surface of the second fixing ring 56 through a spherical hinge joint, a second connecting rod 62 is hinged on the other end of the first connecting rod 61 through a spherical hinge joint, the other end of the second connecting rod 62 is hinged with a third connecting rod 63 through a spherical hinge joint, elbow protection arc sheets 64 are fixedly arranged on the second connecting rod 62 and the third connecting rod 63, a plurality of binding belts 65 are uniformly fixed on the elbow protection arc sheets 64, the other ends of the binding belts 65 are fixed with the elbow protection arc sheets 64 through binding buckles 66, universal wheels 67 are respectively fixed on the side surfaces of the first box body 2 and the second box body 3, a plurality of buffer pieces 69 are uniformly fixed on the side surfaces of the first box body 2 and the second box body 3, the buffer pieces 69 comprise springs 69-1 and universal balls 69-2, one end of each spring 69-1 is fixed with the first box body 2 and the second box body 3, the other end of each spring 69-1 is fixed with each universal ball 69-2, a file jacket 68 is fixed on the outer side surface of the back plate 1, a supporting plate 70 is fixed in the first box body 2, the top surface of the supporting plate 70 is fixed with a mobile phone bracket 71, the top surface of the first box body 2 is hinged with a peeping window 72, and the other end of the peeping window 72 is fixed with the first box body 2 through a lock catch. The second connecting shaft 25 is fixedly connected with the driving end of the first motor 24 through a coupler, the second connecting shaft 25 and the hexagonal shaft 23 are fixedly integrated through welding, the box door 50 is arranged on the third box body 31, two circular through holes 50-1 are formed in the box door 50, the drill bit 40 and the grinding wheel grinding head 43 driven by the third motor 47 penetrate out of the box door 50 through the circular through holes 50-1, a square through hole 50-2 is formed in the box door 50, the drill bit 40 and the grinding wheel grinding head 43 driven by the second motor 38 penetrate out of the box door 50 through the square through holes 50-2, a protective sleeve matched with the drill bit 40 and the grinding wheel grinding head 43 driven by the second motor 38 is sleeved on the driving end of the second motor 38 and the driving end of the fourth motor are respectively fixed on the protective sleeve, the length of the protective sleeve is smaller than that of the drill bit 40 and the grinding wheel grinding head 43, a hairbrush bundle 51 matched with the drill bit 40 and the grinding wheel grinding head 43 is fixedly arranged in the square through holes 50-2, the protective sleeve 64 is made of a thermoplastic ethylene-propylene-diene monomer rubber dynamic vulcanization sleeve 68, and the protective sleeve is made of a transparent dynamic vulcanization sleeve 68. The axis of the first lead screw 18, the axis of the inner hexagonal sleeve 22, the axis of the hexagonal shaft 23 and the axis of the second connecting shaft 25 are identical, the first motor 24, the second motor 38, the third motor 47, the proximity switch 54 and the second button 60 are connected in series, and the distance between the drill bit 40 and the grinding wheel head 43 driven by the third motor 47 and the first saw blade 26 is 0.5 cm to 1cm. The end of the second screw rod 35 is fixedly connected with the inner wall of the third box body 31 through a second flange bearing 36, and the second screw rod 35 is in interference fit with the second flange bearing 36. The inner wall of the first box body 2 is fixedly provided with a first battery 30, the first battery 30 is directly connected with the first motor 24 through a wire, the inner wall of the third box body 31 is fixedly provided with a second battery 49, and the second battery 49 is connected with the second motor 38 and the third motor 47 through wires.
Working principle: when the device is used, two arms are respectively put on the elbow guard arc-shaped pieces 64 corresponding to the device, and the arms are bound by the binding belts 65 through the binding buckles 66, wherein the first connecting rod 61, the second connecting rod 62 and the third connecting rod 63 which are hinged and fixed through the spherical hinge joint move flexibly, and the flexibility of the movement of the arms is not influenced while the arms are supported; wherein the electromagnet 55 is not attracted to the magnet 53 when the electromagnet 55 is not energized, and the electromagnet 55 and its components can slide out of the sleeve 52 to facilitate the sleeving of the electromagnet 55 and its components on the arm. After fixing the arm, the shape of the circular telescopic protection cover 57 is adjusted to extend and cover the hand, then the U-shaped handle 58 is held by both hands, so that the electromagnet 55 slides into the sleeve 52 and contacts with the magnet 53, the proximity switch 54 is communicated when the electromagnet 55 contacts with the magnet 53, the first button 59 is pressed down to start the electromagnet 55 to work, the electromagnet 55 is adsorbed and fixed with the magnet 53, then the second button 60 is pressed down, the circuits connected in series among the first motor 24, the second motor 38, the third motor 47, the proximity switch 54 and the second button 60 can be communicated, and the first motor 24, the second motor 38 and the third motor 47 are started to start to work. The first motor 24 drives the first saw blade 26 and the second saw blade 27 to rotate so as to cut the basic shape of the groove, the drill 40 drills the cement in the middle of the groove and cleans the cement, the grinding wheel grinding head 43 grinds the residual and protruding cement sharp angle at the edge of the groove smoothly, the working efficiency is high, and the quality of the cut groove is good.
Wherein the inside of the second box body 3 is provided with a first rotating shaft 6, a second rotating shaft 8 and a third rotating shaft 9 through a plurality of first flange bearings 10, the first rotating shaft 6, the second rotating shaft 8 and the third rotating shaft 9 are arranged in parallel, the top end of the first rotating shaft 6 passes through the top surface of the second box body 3 and is rotationally connected with the top surface of the second box body, a hand wheel 7 is fixedly arranged at the top end of the first rotating shaft 6, a first main gear 11 is fixedly arranged on the first rotating shaft 6, a first auxiliary gear 12 is fixedly arranged on the second rotating shaft 8, the first auxiliary gear 12 is meshed with the first main gear 11, a first main bevel gear 14 is fixedly arranged on the second rotating shaft 8, a through hole is arranged on the side surface of the second box body 3, a bearing 17 matched with the through hole is arranged in the through hole, a first connecting shaft 15 matched with the bearing 17 is arranged in the bearing 17, the first connecting shaft 15 is in interference fit with the bearing 17, one end of the first connecting shaft 15 is fixedly provided with a first auxiliary bevel gear 16, the first auxiliary bevel gear 16 is meshed with the first main bevel gear 14, the other end of the first connecting shaft 15 is fixedly connected with a first lead screw 18, the first lead screw 18 is provided with a first ball nut 19 matched with the first lead screw, the first ball nut 19 is sleeved and fixed with a first fixing ring 20 matched with the first ball nut, the side surface of the first fixing ring 20 is fixedly provided with an open flange bearing 21, the open flange bearing 21 is sleeved outside the first lead screw 18, the open flange bearing 21 is internally provided with an inner hexagon sleeve 22 matched with the open flange bearing, the inner hexagon sleeve 22 is in interference fit with the open flange bearing 21, the inner hexagon sleeve 22 is internally provided with a hexagonal shaft 23 matched with the inner hexagon sleeve, the inner wall of the first box 2 is fixedly provided with a first motor 24, the driving end of the first motor 24 extends from the first box 2 and is in rotary connection with the first box 2, the driving end of the first motor 24 is fixedly connected with a second connecting shaft 25, the other end of the second connecting shaft 25 is fixed with a hexagonal shaft 23, a first saw blade 26 is fixedly arranged on the second connecting shaft 25, a second saw blade 27 is fixedly arranged on an inner hexagonal sleeve 22, a through groove 4-1 is arranged on the top surface of a top plate 4, a square rod 28 is fixedly arranged on the top surface of a first ball nut 19, the top end of the square rod 28 extends out of the through groove 4-1 and is in sliding connection with the through groove, a pointer 29 is fixedly arranged on the top surface of the square rod 28, a scale mark 4-2 is arranged on the top surface of the top plate 4, the scale mark 4-2 is positioned below the pointer 29, a second pinion 13 is fixedly arranged on a third rotating shaft 9, the second pinion 13 is meshed with the first main gear 11, a third box 31 is fixedly arranged on the inner side surface of the back plate 1, a second main bevel gear 32 is fixedly arranged on the third rotating shaft 9, a through hole is arranged on the side surface of the second box 3, the bearing 17 matched with the third connecting shaft 33 is arranged in the through hole, the third connecting shaft 33 matched with the bearing 17 is arranged in the bearing 17, the third connecting shaft 33 is in interference fit with the bearing 17, a second auxiliary bevel gear 34 is fixedly arranged at one end of the third connecting shaft 33, the second auxiliary bevel gear 34 is meshed with the second main bevel gear 32, the other end of the third connecting shaft 33 stretches into the third box 31 and is rotationally connected with the third box 31, the other end of the third connecting shaft 33 is fixedly connected with a second lead screw 35, a second ball nut 37 matched with the second lead screw is arranged on the second lead screw 35, a second motor 38 is fixedly arranged on the bottom surface of the second ball nut 37, a fourth connecting shaft 39 is fixedly connected with the driving end of the second motor 38, a drill bit 40 is fixedly connected at the end part of the fourth connecting shaft 39, a fourth rotating shaft 41 is arranged under the fourth connecting shaft 39, one end of the fourth rotating shaft 41 is fixed with the second ball nut 37 through a third flange bearing 42, the other end of the fourth rotating shaft 41 is fixedly connected with a grinding wheel grinding head 43, a second main gear 44 is fixedly arranged on the fourth connecting shaft 39, a third pinion 45 is fixedly arranged on the fourth rotating shaft 41, the third pinion 45 and the second main gear 44 are meshed with each other, a supporting block 46 is fixed on the inner wall of the third box body 31, the supporting block 46 is positioned above the second ball nut 37, a third motor 47 is fixed on the side surface of the supporting block 46, a fifth connecting shaft 48 is fixedly connected with the driving end of the third motor 47, a drill bit 40 is fixedly connected with the end part of the fifth connecting shaft 48, a fourth rotating shaft 41 is arranged under the fifth connecting shaft 48, one end of the fourth rotating shaft 41 is fixed with the inner wall of the third box body 31 through a third flange bearing 42, the other end of the fourth rotating shaft 41 is fixedly connected with the grinding wheel grinding head 43, the fifth connecting shaft 48 is fixedly provided with a second main gear 44, the fourth rotating shaft 41 is fixedly provided with a third auxiliary gear 45, the third auxiliary gear 45 is meshed with the second main gear 44, when the hand wheel 7 is held to rotate, the first rotating shaft 6 connected with the hand wheel 7 drives the first main gear 11 to rotate, the first main gear 11 drives the first auxiliary gear 12 and the second auxiliary gear 13 meshed with the first main gear 11 to simultaneously and equivalently rotate, when the first auxiliary gear 12 rotates, the second rotating shaft 8 is driven to rotate, the first main bevel gear 14 fixed on the second rotating shaft 8 drives the first auxiliary bevel gear 16 meshed with the first main bevel gear 14 to rotate, the first lead screw 18 drives the first ball nut 19 to move, and the first fixing ring 20 connected with the first ball nut 19 moves together, so that the purpose of adjusting the distance between the second saw blade 27 and the first saw blade 26 is achieved. Meanwhile, when the second auxiliary gear 13 rotates, the third rotating shaft 9 is driven to rotate, so that the second main bevel gear 32 fixed on the third rotating shaft 9 drives the second auxiliary bevel gear 34 meshed with the second main bevel gear to rotate, the second lead screw 35 drives the second ball nut 37 to move, and the parts such as the second motor 38 connected with the second ball nut 37 move together, so that the drill bit 40 and the grinding wheel grinding head 43 driven by the second motor 38 move in the same amount with the second saw blade 27, and the device can realize the cutting work of grooves with different widths and is very practical.
The sides of the first box body 2 and the second box body 3 are respectively fixed with universal wheels 67, the sides of the first box body 2 and the second box body 3 are respectively and evenly fixed with a plurality of buffer pieces 69, each buffer piece 69 comprises a spring 69-1 and universal balls 69-2, one end of each spring 69-1 is fixed with the first box body 2 and the second box body 3, the other end of each spring 69-1 is fixed with each universal ball 69-2, when the mobile device performs cutting operation, the universal wheels 67 assist the device to move, and the buffer pieces 69 play a role in stabilizing the device in the cutting process. Wherein, the side of the electromagnet 55 is fixed with a U-shaped handle 58 and a first button 59, the U-shaped handle 58 and the first button 59 are very close, the first button 59 can be quickly pressed to stop the operation of the electromagnet 55, the electromagnet 55 slides out of the sleeve 52 and is not contacted with the magnet 53 any more, the proximity switch 54 is disconnected when the electromagnet 55 is not contacted with the magnet 53, the first motor 24, the second motor 38 and the third motor 47 stop working, thus the operation of the starting or stopping device is very convenient, the sudden stop can be quickly completed, and the use is safer and more reliable.
The side surface of the second fixing ring 56 is fixed with a circular telescopic protection cover 57, and the circular telescopic protection cover 57 plays a role in dustproof protection of hands; the file jacket 68 is fixed on the outer side surface of the backboard 1, and the file jacket 68 is made of transparent material, so that a drawing can be put in, and a user can conveniently watch the drawing for construction at any time; the first box body 2 is internally fixed with a support plate 70, the top surface of the support plate 70 is fixed with a mobile phone bracket 71, the top surface of the first box body 2 is hinged with a peeping window 72, the other end of the peeping window 72 is fixed with the first box body 2 through a lock catch, the mobile phone bracket 71 can be used for storing mobile phones, and the playing content of the mobile phones can be directly watched through the peeping window 72 to assist the user to work; the third box body 31 is provided with a box door 50, the box door 50 plays a role in dust prevention, the box door 50 is provided with two circular through holes 50-1, a drill bit 40 and a grinding wheel grinding head 43 driven by a third motor 47 penetrate out of the box door 50 through the circular through holes 50-1, the box door 50 is provided with a square through hole 50-2, the drill bit 40 and the grinding wheel grinding head 43 driven by a second motor 38 penetrate out of the box door 50 through the square through holes 50-2, the drill bit 40 and the grinding wheel grinding head 43 driven by the second motor 38 are sleeved with protective sleeves matched with the drill bit 40 and the grinding wheel grinding head 43, the protective sleeves are respectively fixed on the driving end of the second motor 38 and the fourth rotating shaft 41 which are fixedly connected with the drill bit 40 and the grinding wheel grinding head 43, the length of each protective sleeve is smaller than that of the drill bit 40 and the grinding wheel grinding head 43, a dust-proof brush bundle 51 matched with the drill bit 40 and the grinding wheel grinding head is fixedly arranged in the square through holes 50-2, and the dust-proof brush bundle 51 plays a role in dust prevention; the material of the elbow pad arc-shaped sheet 64 is thermoplastic ethylene propylene diene monomer dynamic vulcanization elastomer, which has excellent heat resistance, electrical insulation property, tensile strength, high toughness and high rebound resilience, and is beneficial to supporting arms; the inner wall of the first box 2 is fixedly provided with a first battery 30, the first battery 30 is connected with the first motor 24 through a wire, the first battery 30 provides power for the first motor 24, the inner wall of the third box 31 is fixedly provided with a second battery 49, the second battery 49 is connected with the second motor 38 and the third motor 47 through wires, and the second battery 49 provides power for the second motor 38 and the third motor 47.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. High-efficient cutting device of wall body fluting for building interior decoration, its characterized in that: including backplate (1), both sides of backplate (1) are fixed with first box (2) and second box (3) respectively, upper portion is fixed with roof (4) between first box (2) and second box (3), lower part bottom plate (5) between first box (2) and second box (3), first pivot (6), second pivot (8) and third pivot (9) are installed through a plurality of first flange bearing (10) to the inside of second box (3), parallel arrangement between first pivot (6), second pivot (8) and third pivot (9), the top of first pivot (6) passes the top surface of second box (3) and rather than swivelling joint, the top fixed mounting of first pivot (6) has hand wheel (7), fixed mounting has first main gear (11) on first pivot (6), fixed mounting has first pinion (12) on second pivot (8), first pinion (12) and first pivot (8) are equipped with the through-hole in the phase-match between first pivot (8) and the first pivot (17), the through-hole is installed with first pivot (17) is installed to first pivot (17), the first connecting shaft (15) is in interference fit with the bearing (17), one end of the first connecting shaft (15) is fixedly provided with a first auxiliary bevel gear (16), the first auxiliary bevel gear (16) is meshed with the first main bevel gear (14) mutually, the other end of the first connecting shaft (15) is fixedly connected with a first lead screw (18), the first lead screw (18) is provided with a first ball nut (19) matched with the first ball nut, the first ball nut (19) is sleeved and fixed with a first fixing ring (20) matched with the first ball nut, the side surface of the first fixing ring (20) is fixedly provided with an open flange bearing (21), the open flange bearing (21) is sleeved outside the first lead screw (18), an inner hexagonal sleeve (22) matched with the open flange bearing (21) is arranged in the open flange bearing (21), a hexagonal shaft (23) matched with the inner hexagonal sleeve (22) is arranged in a sliding mode, the inner wall of the first box (2) is fixedly provided with a first fixing ring (20) matched with the first motor (24), the second driving end (25) of the first box (24) is fixedly connected with the first driving end (25) of the first box (25), the second driving end (25) is fixedly connected with the first driving end of the first box (25), the utility model discloses a bevel gear (17) is connected with a bevel gear (33) through a square rod (28), a pointer (29) is fixed on the top surface of the top plate (4), a scale mark (4-2) is arranged on the top surface of the top plate (4), a second auxiliary gear (13) is fixedly arranged on the third rotating shaft (9), a through groove (4-1) is arranged on the top surface of the top plate (22), a first through groove (4-1) is fixedly arranged on the top surface of the top plate (25), a square rod (28) extends out of the square rod, the square rod is slidably connected with the square rod, a scale mark (4-2) is arranged on the top surface of the top plate (4), the scale mark (4-2) is arranged below the pointer (29), a second auxiliary gear (13) is fixedly arranged on the third rotating shaft (9), a third box (31) is fixedly arranged on the inner side surface of the back plate (1), a second main bevel gear (32) is fixedly arranged on the side surface of the third rotating shaft (9), a bearing (17) is arranged in the side surface of the second box (3), and is matched with the bearing (33) of the bearing (17), the second auxiliary bevel gear (34) is meshed with the second main bevel gear (32), the other end of the third connecting shaft (33) stretches into the third box body (31) and is rotationally connected with the third box body, the second lead screw (35) is fixedly connected with the other end of the third connecting shaft (33), a second ball nut (37) matched with the second lead screw is mounted on the second lead screw (35), a second motor (38) is fixedly mounted on the bottom surface of the second ball nut (37), a fourth connecting shaft (39) is fixedly connected with the driving end of the second motor (38), the end part of the fourth connecting shaft (39) is fixedly connected with a drill bit (40), a fourth rotating shaft (41) is arranged under the fourth connecting shaft (39), one end of the fourth rotating shaft (41) is fixedly connected with the second ball nut (37) through a third flange bearing (42), a grinding wheel (43) is fixedly connected with the other end of the fourth rotating shaft (41), a second main gear (44) is fixedly mounted on the fourth connecting shaft (39), a third rotating shaft (45) is fixedly connected with a third ball nut (46), a second auxiliary gear (46) is fixedly mounted on the third rotating shaft (41), and the third rotating shaft (46) is fixedly connected with the second main gear (46), the side of the supporting block (46) is fixedly provided with a third motor (47), the driving end of the third motor (47) is fixedly connected with a fifth connecting shaft (48), the end part of the fifth connecting shaft (48) is fixedly connected with a drill bit (40), a fourth rotating shaft (41) is arranged right below the fifth connecting shaft (48), one end of the fourth rotating shaft (41) is fixed with the inner wall of a third box body (31) through a third flange bearing (42), the other end of the fourth rotating shaft (41) is fixedly connected with a grinding wheel grinding head (43), a second main gear (44) is fixedly arranged on the fifth connecting shaft (48), a third auxiliary gear (45) is fixedly arranged on the fourth rotating shaft (41), the third auxiliary gear (45) is meshed with the second main gear (44), sleeves (52) are respectively fixed on the side surfaces of the first box body (2) and the second box body (3), magnets (53) matched with the sleeves are fixed in the sleeves (52), a magnet (53) is embedded in the inner protection cover (53), an electromagnet (55) is embedded in the sleeve (52), a circular electromagnet (55) is fixed on the side surface of the electromagnet (55), the side of the electromagnet (55) is fixedly provided with a U-shaped handle (58) and a first button (59), the side of the sleeve (52) is fixedly provided with a second button (60), the side of the second fixing ring (56) is provided with an opening (56-1), the opening (56-1) is positioned on one side of the second button (60), the side of the second fixing ring (56) is hinged with a first connecting rod (61) through a spherical hinge joint, the other end of the first connecting rod (61) is hinged with a second connecting rod (62) through a spherical hinge joint, the other end of the second connecting rod (62) is hinged with a third connecting rod (63) through a spherical hinge joint, elbow protection arc pieces (64) are fixedly arranged on the second connecting rod (62) and the third connecting rod (63), a plurality of binding bands (65) are uniformly fixed on the elbow protection arc pieces (64), the other ends of the binding bands (65) are fixedly connected with the elbow protection arc pieces (64) through binding buckles (66), the side surfaces of the first box body (2) and the second box body (3) are fixedly provided with a second connecting rod (62), the other end of the first box body (69) is fixedly provided with a universal buffer box (69), the first box body (2) and the second box body (69) are fixedly provided with a universal buffer box (69), one end of a spring (69-1) is fixed with a first box body (2) and a second box body (3), the other end of the spring (69-1) is fixed with a universal ball (69-2), a file jacket (68) is fixed on the outer side surface of the back plate (1), a supporting plate (70) is fixed in the first box body (2), a mobile phone bracket (71) is fixed on the top surface of the supporting plate (70), a peeping window (72) is hinged to the top surface of the first box body (2), and the other end of the peeping window (72) is fixed with the first box body (2) through a lock catch;
the second connecting shaft (25) is fixedly connected with the driving end of the first motor (24) through a coupler, the second connecting shaft (25) and the hexagonal shaft (23) are integrally fixed through welding, a box door (50) is arranged on the third box body (31), two circular through holes (50-1) are arranged on the box door (50), a drill bit (40) and a grinding wheel grinding head (43) driven by a third motor (47) penetrate out of the box door (50) through the circular through holes (50-1), a square through hole (50-2) is arranged on the box door (50), the drill bit (40) and the grinding wheel grinding head (43) driven by the second motor (38) penetrate out of the box door (50) through the square through holes (50-2), a protective sleeve matched with the drill bit (40) and the grinding wheel grinding head (43) is sleeved on the drill bit, the drill bit (40) and the grinding wheel grinding head (43) are respectively fixed on the driving end of the second motor (38) and the driving end of the fourth motor (41) fixedly connected with the drill bit (40) and the grinding wheel grinding head (43), the length of the protective sleeve is smaller than that of the second motor (38) and the length of the grinding wheel grinding head is equal to that of the thermoplastic brush (64) and the thermoplastic material is matched with the length of the square brush body (64), the material of the file jacket (68) is transparent;
the axis of the first lead screw (18), the axis of the inner hexagonal sleeve (22), the axis of the hexagonal shaft (23) and the axis of the second connecting shaft (25) are the same, the first motor (24), the second motor (38), the third motor (47), the proximity switch (54) and the second button (60) are connected in series, and the distance between the drill bit (40) driven by the third motor (47) and the grinding wheel grinding head (43) and the first saw blade (26) is 0.5-1cm;
when the hand wheel (7) is held to rotate, a first rotating shaft (6) connected with the hand wheel (7) drives a first main gear (11) to rotate, the first main gear (11) drives a first auxiliary gear (12) and a second auxiliary gear (13) which are meshed with the first main gear to rotate by the same amount, when the first auxiliary gear (12) rotates, a second rotating shaft (8) is driven to rotate, a first main bevel gear (14) fixed on the second rotating shaft (8) drives a first auxiliary bevel gear (16) which is meshed with the first auxiliary bevel gear to rotate, and then a first lead screw (18) drives a first ball nut (19) to move together with a first fixed ring (20) connected with the first ball nut (19) to achieve the aim of adjusting the distance between a second saw blade (27) and a first saw blade (26); meanwhile, when the second auxiliary gear (13) rotates, the third rotating shaft (9) is driven to rotate, the second main bevel gear (32) fixed on the third rotating shaft (9) drives the second auxiliary bevel gear (34) meshed with the second main bevel gear to rotate, the second lead screw (35) drives the second ball nut (37) to move, the second motor (38) connected with the second ball nut (37) moves together, and the drill bit (40) and the grinding wheel grinding head (43) driven by the second motor (38) move in the same amount with the second saw blade (27), so that the cutting work of grooves with different widths is realized.
2. The efficient cutting device for grooving walls for interior decoration of buildings according to claim 1, wherein: the end part of the second lead screw (35) is fixedly connected with the inner wall of the third box body (31) through a second flange bearing (36), and the second lead screw (35) is in interference fit with the second flange bearing (36).
3. The efficient cutting device for grooving walls for interior decoration of buildings according to claim 1, wherein: the inner wall fixed mounting of first box (2) has first battery (30), connects through the wire between first battery (30) and first motor (24), the inner wall fixed mounting of third box (31) has second battery (49), connects through the wire between second battery (49) and second motor (38) and third motor (47).
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| CN202110207099.2A CN112976343B (en) | 2021-02-24 | 2021-02-24 | High-efficient cutting device of wall body fluting for building interior decoration |
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| CN202110207099.2A CN112976343B (en) | 2021-02-24 | 2021-02-24 | High-efficient cutting device of wall body fluting for building interior decoration |
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| CN112976343B true CN112976343B (en) | 2023-06-13 |
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