CN112572238A - Plastic bag breaking preventing device for trolley line rail - Google Patents
Plastic bag breaking preventing device for trolley line rail Download PDFInfo
- Publication number
- CN112572238A CN112572238A CN202110056357.1A CN202110056357A CN112572238A CN 112572238 A CN112572238 A CN 112572238A CN 202110056357 A CN202110056357 A CN 202110056357A CN 112572238 A CN112572238 A CN 112572238A
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- space
- side wall
- bevel gear
- fastening
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- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005253 cladding Methods 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000003137 locomotive effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/02—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/02—Details
- B60M1/04—Mechanical protection of line; Protection against contact by living beings
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a plastic bag removing and breakage preventing device for a trolley wire rail, which comprises a rack, wherein a first space is arranged on the upper side of the rack, a cutting space is arranged on the lower side of the first space, a monitoring space is arranged on the lower side of the cutting space, a containing space is arranged on the lower side of the monitoring space, a fan space is arranged on the left side of the containing space, and an air pressure space is arranged on the left side of the fan space.
Description
Technical Field
The invention relates to the field of rail transit, in particular to a plastic bag breaking preventing device for a trolley wire rail.
Background
With the development of the times, cable cars are still used in some places, the energy conversion of the locomotives is reduced, and compared with other locomotives, energy is saved, however, the locomotives must move along with cable tracks, the environment of some places is not good, plastic bags are easy to float on the cable tracks, the operation of the locomotives is very unfavorable, and the cable tracks become thin and are in danger of breaking due to serious abrasion of some places.
Disclosure of Invention
In order to solve the problems, the plastic bag removing and breaking preventing device for the trolley wire rail is designed in the embodiment, and comprises a rack, wherein a first space is arranged on the upper side of the rack, a cutting space is arranged on the lower side of the first space, a monitoring space is arranged on the lower side of the cutting space, a containing space is arranged on the lower side of the monitoring space, a fan space is arranged on the left side of the containing space, an air pressure space is arranged on the left side of the fan space, a second space is arranged on the left side of the air pressure space, a third space is arranged on the upper left side of the second space, a fastening space is arranged on the right side of the third space, the wire rail is connected to the left side wall of the monitoring space in a sliding mode, the wire rail extends leftwards to penetrate through the left side wall of the monitoring space and the second space to the left side of the rack, a gear shifting motor is fixedly connected to, the lower end of the sliding gear power shaft is fixedly connected with a shifting bevel gear, the right end of the side wall in the second space is rotatably connected with a transmission shaft, the transmission shaft extends rightwards to the right side wall of the second space, the right end of the transmission shaft is fixedly connected with a second belt wheel, the middle key of the transmission shaft is connected with a shifting bevel gear, when the shifting bevel gear is positioned at the leftmost end, the shifting bevel gear is meshed with the shifting bevel gear, a reset spring is arranged between the shifting bevel gear and the second belt wheel, a shifting rotating shaft is rotatably connected between the front inner wall and the rear inner wall of the second space, the shifting rotating shaft is sequentially and fixedly connected with a first belt wheel and a friction wheel from front to back, the friction wheel is in friction fit with the linear rail, the first belt wheel and the second belt wheel are in belt transmission, and the left end of, the upward moving rotating shaft extends leftwards to the left side wall of the second space, the right end of the upward moving rotating shaft is in keyed connection with an upward moving bevel gear, the upward moving bevel gear is meshed with the gear shifting bevel gear when the upward moving bevel gear is positioned at the rightmost end, the left side of the upward moving rotating shaft is fixedly connected with an upward moving cam, a T-shaped frame is connected between the inner walls of the left sides of the second space in a sliding manner, the lower end of the T-shaped frame is provided with a sliding groove, the upward moving cam is abutted against the inner wall of the sliding groove of the T-shaped frame, the lower bottom wall of the right end of the second space is fixedly connected with an air pressure cavity, the air pressure cavity extends upwards to the upper end of the second space, the upper end of the air pressure cavity is fixedly connected with an air film, an inner sliding way of the air film is connected with the wire, the left branch of the F slide bar is abutted to the left end face of the upward shifting bevel gear, the right branch of the F slide bar is abutted to the left end face of the shifting bevel gear, when the air pressure in the air film is reduced, the position of the wire rail is thinner, the F slide bar is pulled to move leftwards, the shifting bevel gear is disengaged from the shifting bevel gear, the upward shifting bevel gear is engaged with the shifting bevel gear, storage devices are arranged among the first space, the fan space and the storage space, cutting devices are arranged among the first space, the cutting space and the monitoring space, welding devices are arranged among the third space, and fastening devices are arranged among the fastening spaces.
Preferably, the storage device comprises a bag removing motor fixedly connected to the upper side wall of the first space, a bag removing power shaft is connected to the lower side of the bag removing motor in a power mode, the bag removing power shaft extends downwards to penetrate through the lower side wall of the first space to the lower side wall of the fan space, a bag removing gear and a bag removing bevel gear are fixedly connected to the upper end and the lower end of the bag removing power shaft respectively, a collecting rotating shaft is connected between the front side wall and the rear side wall of the fan space in a rotating mode, a fan and the collecting bevel gear are fixedly connected to the collecting rotating shaft in sequence from front to back, the collecting bevel gear is meshed with the bag removing bevel gear, a garbage sucking port of the fan extends upwards to the lower end of the monitoring space, and a garbage discharging port of.
Preferably, the cutting means includes a cutting rotary shaft rotatably coupled between the upper and lower sidewalls of the first space, the cutting rotating shaft is fixedly connected with a cutting gear and a cutting cam from top to bottom in sequence, the cutting gear is meshed with the bag removing gear, the right side wall of the cutting space is fixedly connected with a slide bar which extends leftwards to the left side wall of the cutting space, the slide bar is connected with a cutter in a sliding way, the cutter extends downwards to penetrate through the lower side wall of the cutting space to the monitoring space, a return spring is arranged between the right end surface of the cutter and the right side wall of the cutting space, the left side wall of the cutting space is connected with a frame rod in a sliding way, the frame rod extends leftwards to penetrate through the left side wall of the cutting space to the first space, the frame rod is abutted against the cutting cam, and the lower side wall of the monitoring space is fixedly connected with an inductor.
Preferably, the welding device comprises a cladding motor which is dynamically connected to the right side wall of the fastening space, the left side of the cladding motor is dynamically connected with a cladding rotating shaft, the cladding rotating shaft is fixedly connected with a bilateral incomplete gear, the lower side wall of the third space is fixedly connected with a welding fixed shaft, the welding fixed shaft is fixedly connected with a welding bevel gear, the welding bevel gear and the bilateral incomplete gear are intermittently meshed, the right side is taken as an illustration object, the lower bottom wall of the third space is slidably connected with a rack, the upper end of the rack is fixedly connected with a limiting cylinder, a welding connecting rod is slidably connected between the inner walls of the limiting cylinder, a spring is arranged between the lower end of the welding connecting rod and the lower inner wall of the limiting cylinder, a welding gun is slidably connected in a chute in the right side wall of the upper end of the T, the welding gun left end and right end are fixedly connected with a hinged shaft, and the left end and the right end of the hinged shaft are hinged to the upper end of the welding connecting rod.
Preferably, the fastening device comprises a threaded rod which is rotatably connected between the front side wall and the rear side wall of the fastening space, a fastening bevel gear is fixedly connected to the threaded rod, the fastening bevel gear is intermittently meshed with the incomplete gears on the two sides, a U-shaped plate is fixedly connected to the middle of the upper side wall of the fastening space, a fastening shell is placed in a groove space at the upper end of the U-shaped plate, a fastening L rod is slidably connected to the lower side wall of the fastening space, the fastening L rod extends upwards to the upper end of the fastening space, the front side is an explanation object, the fastening L rod is in threaded fit with the threaded rod, the rear side of the upper end of the fastening L rod is slidably connected with the U-shaped plate, and when the fastening L rod slides backwards, the upper end of the fastening L rod can extrude the fastening.
The invention has the beneficial effects that: the invention cuts the plastic bag attached to the surface of the wire rail, collects the cut plastic bag, prevents the plastic bag from harming the safety of a locomotive and people, reduces white pollution, detects the diameter of the wire rail, fixes the semi-snap ring at a thinner position, fastens the middle of the semi-snap ring, reduces falling off, ensures that the side edge at the back is welded more stably, avoids the wire rail from being broken to harm the personal safety due to other reasons, and prolongs the service life of the wire rail.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 2;
FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;
FIG. 5 is a schematic diagram of D-D of FIG. 2;
FIG. 6 is a schematic diagram of the structure of E-E in FIG. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The plastic bag removing and breakage preventing device for the trolley wire rail comprises a rack 11, wherein a first space 12 is arranged on the upper side of the rack 11, a cutting space 13 is arranged on the lower side of the first space 12, a monitoring space 14 is arranged on the lower side of the cutting space 13, a containing space 16 is arranged on the lower side of the monitoring space 14, a fan space 15 is arranged on the left side of the containing space 16, an air pressure space 18 is arranged on the left side of the fan space 15, a second space 17 is arranged on the left side of the air pressure space 18, a third space 19 is arranged on the upper left side of the second space 17, a fastening space 20 is arranged on the right side of the third space 19, a wire rail 21 is connected to the left side wall of the monitoring space 14 in a sliding mode, the wire rail 21 extends leftwards to penetrate through the left side wall of the monitoring space 14 and the second space 17 to the left side of the, a sliding gear power shaft 39 is power connected to the lower side of the gear shifting motor 38, a gear shifting bevel gear 40 is fixedly connected to the lower end of the sliding gear power shaft 39, a transmission shaft 44 is rotatably connected to the right end of the side wall of the second space 17, the transmission shaft 44 extends to the right side of the right side wall of the second space 17, a second belt pulley 45 is fixedly connected to the right end of the transmission shaft 44, a moving bevel gear 46 is connected to the middle key of the transmission shaft 44, when the moving bevel gear 46 is at the leftmost end, the moving bevel gear 46 is engaged with the gear shifting bevel gear 40, a return spring is arranged between the moving bevel gear 46 and the second belt pulley 45, a moving rotating shaft 41 is rotatably connected between the front inner wall and the rear inner wall of the second space 17, a first belt pulley 43 and a friction wheel 42 are sequentially and fixedly connected to the moving rotating shaft 41 from, the first belt pulley 43 and the second belt pulley 45 are driven by a belt, the left end of the side wall of the second space 17 is rotatably connected with an upward moving rotating shaft 47, the upward moving rotating shaft 47 extends leftwards to the left side wall of the second space 17, the right end of the upward moving rotating shaft 47 is connected with an upward moving bevel gear 48 in a key manner, when the upward moving bevel gear 48 is positioned at the rightmost end, the upward moving bevel gear 48 is meshed with the gear shifting bevel gear 40, the left side of the upward moving rotating shaft 47 is fixedly connected with an upward moving cam 49, a T-shaped frame 50 is slidably connected between the inner walls at the left side of the second space 17, the lower end of the T-shaped frame 50 is provided with a sliding groove, the upward moving cam 49 abuts against the inner wall of the sliding groove of the T-shaped frame 50, the lower bottom wall at the right end of the second space 17 is fixedly connected with an air pressure chamber 36, the air, the slide rail inside the air film 35 is slidably connected with the wire track 21, an F slide rod 37 is slidably connected between the inner walls of the air pressure space 18, the F slide rod 37 extends leftwards to penetrate through the left side wall of the air pressure space 18 to the second space 17, the branch at the left end of the F slide rod 37 abuts against the left end surface of the upper shift bevel gear 48, the branch at the right end of the F slide rod 37 abuts against the left end surface of the shift bevel gear 46, when the air pressure inside the air film 35 is reduced, the wire track 21 is thinner, so that the F slide rod 37 is pulled to move leftwards, at this time, the shift bevel gear 46 is disengaged from the shift bevel gear 40, the upper shift bevel gear 48 is engaged with the shift bevel gear 40, a receiving device 101 is arranged among the first space 12, the fan space 15 and the receiving space 16, and a cutting device 102 is arranged among the first space 12, the cutting space 13 and the monitoring space 14, a welding device 103 is arranged between the third spaces 19, and a fastening device 104 is arranged between the fastening spaces 20.
Beneficially, the storage device 101 includes a bag removing motor 22 fixedly connected to the upper side wall of the first space 12, a bag removing power shaft 23 is power connected to the lower side of the bag removing motor 22, the bag removing power shaft 23 extends downward to penetrate through the lower side wall of the first space 12 to the lower side wall of the fan space 15, a bag removing gear 24 and a bag removing bevel gear 25 are respectively fixedly connected to the upper end and the lower end of the bag removing power shaft 23, a collecting rotating shaft 32 is rotatably connected between the front side wall and the rear side wall of the fan space 15, the collecting rotating shaft 32 is fixedly connected with a fan 34 and a collecting bevel gear 33 sequentially from front to rear, the collecting bevel gear 33 is engaged with the bag removing bevel gear 25, the fan 34 sucks the garbage and extends upward to the lower end of the monitoring space 14, and the fan 34 discharges the garbage and extends rightward to the lower end of the.
Advantageously, the cutting device 102 comprises a cutting rotating shaft 26 rotatably connected between the upper and lower side walls of the first space 12, the cutting rotating shaft 26 is fixedly connected with a cutting gear 27 and a cutting cam 28 from top to bottom, the cutting gear 27 is engaged with the bag removing gear 24, the right side wall of the cutting space 13 is fixedly connected with a sliding rod 30, the sliding rod 30 extends leftwards to the left side wall of the cutting space 13, the sliding rod 30 is slidably connected with a cutter 31, the cutter 31 extends downwards to penetrate through the lower side wall of the cutting space 13 to the monitoring space 14, a return spring is arranged between the right end surface of the cutter 31 and the right side wall of the cutting space 13, the left side wall of the cutting space 13 is slidably connected with a basket bar 29, the basket bar 29 extends leftwards to penetrate through the left side wall of the cutting space 13 to the first space 12, the basket bar 29 abuts against the cutting cam 28, an inductor 66 is fixedly connected to the lower side wall of the monitoring space 14.
Beneficially, the welding device 103 comprises a cladding motor 51 dynamically connected to the right side wall of the fastening space 20, a cladding rotating shaft 52 is dynamically connected to the left side of the cladding motor 51, a double-sided incomplete gear 53 is fixedly connected to the cladding rotating shaft 52, a welding fixing shaft 54 is fixedly connected to the lower side wall of the third space 19, a welding bevel gear 55 is fixedly connected to the welding fixing shaft 54, the welding bevel gear 55 is intermittently meshed with the double-sided incomplete gear 53, the right side is taken as an illustration object, a rack 56 is slidably connected to the lower bottom wall of the third space 19, a limiting cylinder 57 is fixedly connected to the upper end of the rack 56, a welding connecting rod 58 is slidably connected between the inner walls of the limiting cylinders 57, a spring is arranged between the lower end of the welding connecting rod 58 and the lower inner wall of the limiting cylinder 57, and a welding gun 59 is, the upper end of the welding gun 59 extends upwards to penetrate through the upper wall of the sliding chute to the upper end of the sliding chute, a hinge shaft 60 is fixedly connected to the left end and the right end of the welding gun 59, and the left end and the right end of the hinge shaft 60 are hinged to the upper end of the welding connecting rod 58.
Advantageously, the fastening device 104 includes a threaded rod 61 rotatably connected between the front and rear side walls of the fastening space 20, a fastening bevel gear 62 is fixedly connected to the threaded rod 61, the fastening bevel gear 62 is intermittently engaged with the double-sided incomplete gear 53, a U-shaped plate 64 is fixedly connected to the middle of the upper side wall of the fastening space 20, a fastening shell 65 is placed in a groove space at the upper end of the U-shaped plate 64, a fastening L-shaped rod 63 is slidably connected to the lower side wall of the fastening space 20, the fastening L-shaped rod 63 extends upward to the upper end of the fastening space 20, the front side is taken as an illustration object, the fastening L-shaped rod 63 is in threaded fit with the threaded rod 61, the rear side of the upper end of the fastening L-shaped rod 63 is slidably connected with the U-shaped plate 64, and when the fastening L-shaped rod 63 slides backward, the fastening L-shaped rod.
The use steps herein are described in detail below with reference to fig. 1-6:
in the initial state, the cutter 31 is positioned at the leftmost end, the frame rod 29 is positioned at the leftmost end, the shifting bevel gear 40 is meshed with the moving bevel gear 46, the shifting bevel gear 40 is disengaged from the upward moving bevel gear 48, the F slide rod 37 is positioned at the leftmost end, the convex edge of the upward moving cam 49 is positioned at the lowermost end, and the T-shaped frame 50 is positioned at the lowermost end.
When the garbage is removed by moving to the right, the shift motor 38 is turned on to rotate the shift bevel gear 40 fixed on the sliding power shaft 39, so that the shift bevel gear 40 rotates the shift bevel gear 46, then the second belt pulley 45 fixed on the transmission shaft 44 rotates, so that the second belt pulley 45 rotates the first belt pulley 43 through a belt, then the friction pulley 42 fixed on the moving rotating shaft 41 rotates, at this time, the friction pulley 42 starts to rotate by rubbing against the wire rail 21, so that the rack 11 is driven to move to the right, and at the same time, the sensor 66 is turned on, at this time, the sensor 66 starts to detect whether there is a plastic bag on the surface of the wire rail 21, when a plastic bag is detected, the bag removing motor 22 is turned on to drive the bag removing gear 24 and the bag removing bevel gear 25 fixed on the bag removing power shaft 23 to rotate, so that the bag removing gear 24 drives the cutting gear 27 to rotate, at this time, the protruding edge of the cutting cam 28 rotates rightwards to abut against the rack bar 29, so that the rack bar 29 slides rightwards, the cutter 31 moves rightwards, the spring at the right end of the cutter 31 is compressed until the cutter 31 moves to the rightmost end, at this time, the cutter 31 cuts the plastic bag on the surface of the wire rail 21, the bag removing bevel gear 25 drives the collecting bevel gear 33 to rotate, so that the fan 34 fixed on the collecting rotating shaft 32 is driven to start working, at this time, the fan 34 sucks the plastic bag, the bag removing motor 22 is closed when the protruding edge of the cam 28 to be cut rotates to the leftmost end along with the cutting of the cutter 31 until the plastic bag is sucked into the accommodating space 16, at this time, the spring at the right end of the cutter 31 is restored, and.
The wire track housing, when the air film 35 detects that the wire track 21 is too thin as the rack 11 moves rightwards, the air pressure in the air pressure space 18 is reduced, so that the F slide bar 37 is driven to move rightwards, the F slide bar 37 pushes the moving bevel gear 46 to move rightwards, the moving bevel gear 46 is disengaged from the shifting bevel gear 40, the friction wheel 42 stops rotating, so that the rack 11 stops moving rightwards, the F slide bar 37 pushes the upward bevel gear 48 to move rightwards until the upward bevel gear 48 is engaged with the shifting bevel gear 40, the upward bevel gear 48 drives the upward cam 49 fixed on the upward rotating shaft 47 to rotate, the upward cam 49 rotates in a protruding edge, so that the T-shaped frame 50 is driven to move upwards until the T-shaped frame 50 is sent to the highest point, the fastening shell 65 at the upper end of the U-shaped plate 64 abuts against the wire track 21, then the shifting motor 38, thereby driving the double-sided incomplete gear 53 fixed on the cladding rotating shaft 52 to rotate, then driving the fastening bevel gear 62, thereby enabling the threaded rod 61 to start rotating, at the moment, the two-sided fastening L-rod 63 slides inwards, thereby driving the fastening L-rod 63 to butt and buckle the fastening shell 65 to the outer wall of the wire rail 21, then the double-sided incomplete gear 53 is disengaged from the fastening bevel gear 62, then the double-sided incomplete gear 53 is engaged with the welding bevel gear 55, at the moment, the welding bevel gear 55 is engaged with the rack 56, thereby driving the rack 56 and the limiting cylinder 57 to slide back and forth, then the hinge shaft 60 is limited in the sliding slot, thereby enabling the welding connecting rod 58 to drive the hinge shaft 60 to slide the hinge shaft 60 in the sliding slot, and the nozzle of the welding gun 59 is upwards to weld the edge of the fixed fastening shell 65 until the welding is completed for one circle, and.
The invention has the beneficial effects that: the invention cuts the plastic bag attached to the surface of the wire rail, collects the cut plastic bag, prevents the plastic bag from harming the safety of a locomotive and people, reduces white pollution, detects the diameter of the wire rail, fixes the semi-snap ring at a thinner position, fastens the middle of the semi-snap ring, reduces falling off, ensures that the side edge at the back is welded more stably, avoids the wire rail from being broken to harm the personal safety due to other reasons, and prolongs the service life of the wire rail.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a trolley-bus line rail removes plastic bag and prevents disconnected device, includes the frame, its characterized in that: a first space is arranged on the upper side of the rack, a cutting space is arranged on the lower side of the first space, a monitoring space is arranged on the lower side of the cutting space, a containing space is arranged on the lower side of the monitoring space, a fan space is arranged on the left side of the containing space, an air pressure space is arranged on the left side of the fan space, a second space is arranged on the left side of the air pressure space, a third space is arranged on the left upper side of the second space, a fastening space is arranged on the right side of the third space, a linear rail is slidably connected to the left side wall of the monitoring space, the linear rail extends leftwards to penetrate through the left side wall of the monitoring space and the second space to the left side of the rack, a gear shifting motor is fixedly connected to the upper side wall of the second space, a sliding gear power shaft is dynamically connected to the lower side of the, the transmission shaft extends rightwards to the right side wall of the second space, the right end of the transmission shaft is fixedly connected with a second belt wheel, the middle key of the transmission shaft is connected with a movable bevel gear, when the movable bevel gear is positioned at the leftmost end, the movable bevel gear is meshed with the gear shifting bevel gear, a return spring is arranged between the movable bevel gear and the second belt wheel, a movable rotating shaft is rotatably connected between the front inner wall and the rear inner wall of the second space, the movable rotating shaft is sequentially and fixedly connected with a first belt wheel and a friction wheel from front to back, the friction wheel is in friction fit with the wire rail, the first belt wheel and the second belt wheel are in belt transmission, the left end of the side wall in the second space is rotatably connected with an upward moving rotating shaft, the upward moving rotating shaft extends leftwards to the left side wall of the second space, and the, when the upward bevel gear is positioned at the rightmost end, the upward bevel gear is meshed with the gear-shifting bevel gear, an upward cam is fixedly connected to the left side of the upward rotating shaft, a T-shaped frame is slidably connected between the inner walls of the left side of the second space, a sliding groove is formed in the lower end of the T-shaped frame, the upward cam abuts against the inner wall of the sliding groove of the T-shaped frame, an air pressure cavity is fixedly connected to the lower bottom wall of the right end of the second space, the air pressure cavity extends upwards to the upper end of the second space, an air film is fixedly connected to the upper end of the air pressure cavity, a sliding way in the air film is slidably connected with the wire track, an F slide bar is slidably connected between the inner walls of the air pressure space, the F slide bar extends leftwards to penetrate through the left side wall of the air pressure space to the second space, a left branch of the F slide bar, when the air pressure in the air film is reduced, the position of the linear rail is thinner, so that the F slide bar is pulled to move leftwards, the movable bevel gear is disengaged from the gear shifting bevel gear, the upward-moving bevel gear is engaged with the gear shifting bevel gear, storage devices are arranged among the first space, the fan space and the storage space, cutting devices are arranged among the first space, the cutting space and the monitoring space, a welding device is arranged among the third space, and fastening devices are arranged among the fastening spaces.
2. The plastic bag breaking preventing device for trolley wire rails as claimed in claim 1, wherein: the storage device comprises a bag removing motor fixedly connected to the upper side wall of the first space, a bag removing power shaft is in power connection with the lower side of the bag removing motor, the bag removing power shaft extends downwards to penetrate through the lower side wall of the first space to the lower side wall of the fan space, a bag removing gear and a bag removing bevel gear are respectively fixedly connected to the upper end and the lower end of the bag removing power shaft, a collecting rotating shaft is rotatably connected between the front side wall and the rear side wall of the fan space, the collecting rotating shaft is fixedly connected with a fan and collects bevel gears from front to back in sequence, the collecting bevel gears are meshed with the bag removing bevel gears, a garbage sucking port of the fan extends upwards to the lower end of the monitoring space, and a garbage discharging port of the fan extends right.
3. The plastic bag breaking preventing device for trolley wire rails as claimed in claim 1, wherein: the cutting device comprises a cutting rotating shaft which is rotatably connected between the upper side wall and the lower side wall of the first space, the cutting rotating shaft is fixedly connected with a cutting gear and a cutting cam from top to bottom in sequence, the cutting gear is meshed with the bag removing gear, the right side wall of the cutting space is fixedly connected with a slide bar which extends leftwards to the left side wall of the cutting space, the slide bar is connected with a cutter in a sliding way, the cutter extends downwards to penetrate through the lower side wall of the cutting space to the monitoring space, a return spring is arranged between the right end surface of the cutter and the right side wall of the cutting space, the left side wall of the cutting space is connected with a frame rod in a sliding way, the frame rod extends leftwards to penetrate through the left side wall of the cutting space to the first space, the frame rod is abutted against the cutting cam, and the lower side wall of the monitoring space is fixedly connected with an inductor.
4. The plastic bag breaking preventing device for trolley wire rails as claimed in claim 1, wherein: the welding device comprises a cladding motor which is dynamically connected to the right side wall of the fastening space, the left side of the cladding motor is dynamically connected with a cladding rotating shaft, a bilateral incomplete gear is fixedly connected to the cladding rotating shaft, a welding fixing shaft is fixedly connected to the lower side wall of the third space, a welding bevel gear is fixedly connected to the welding fixing shaft, the welding bevel gear is intermittently meshed with the bilateral incomplete gear, the right side is taken as an explanation object, the lower bottom wall of the third space is slidably connected with a rack, the upper end of the rack is fixedly connected with a limiting cylinder, a welding connecting rod is slidably connected between the inner walls of the limiting cylinder, a spring is arranged between the lower end of the welding connecting rod and the lower inner wall of the limiting cylinder, a welding gun is slidably connected in a chute on the right side wall of the upper end of the T-shaped frame, the upper, the left end and the right end of the hinge shaft are hinged with the upper end of the welding connecting rod.
5. The plastic bag breaking preventing device for trolley wire rails as claimed in claim 1, wherein: the fastening device comprises a threaded rod which is rotatably connected between the front side wall and the rear side wall of the fastening space, a fastening bevel gear is fixedly connected to the threaded rod, the fastening bevel gear is intermittently meshed with the incomplete gears on the two sides, a U-shaped plate is fixedly connected to the middle of the upper side wall of the fastening space, a fastening shell is placed in a groove space at the upper end of the U-shaped plate, a fastening L rod is slidably connected to the lower side wall of the fastening space, the fastening L rod upwards extends to the upper end of the fastening space, the front side is an explanation object, the fastening L rod is in threaded fit with the threaded rod, the rear side of the upper end of the fastening L rod is slidably connected with the U-shaped plate, and when the fastening L rod slides backwards, the upper end of the fastening L rod can extrude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056357.1A CN112572238B (en) | 2021-01-15 | 2021-01-15 | Anti-breaking device for plastic bags of trolley wire rail |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056357.1A CN112572238B (en) | 2021-01-15 | 2021-01-15 | Anti-breaking device for plastic bags of trolley wire rail |
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| CN112572238A true CN112572238A (en) | 2021-03-30 |
| CN112572238B CN112572238B (en) | 2023-05-26 |
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| CN112572238B (en) | 2023-05-26 |
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