CN106182101A - Cutting machine - Google Patents
Cutting machine Download PDFInfo
- Publication number
- CN106182101A CN106182101A CN201610740446.7A CN201610740446A CN106182101A CN 106182101 A CN106182101 A CN 106182101A CN 201610740446 A CN201610740446 A CN 201610740446A CN 106182101 A CN106182101 A CN 106182101A
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- CN
- China
- Prior art keywords
- arc
- base plate
- jointed shaft
- plate
- disc shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000014820 Galium aparine Nutrition 0.000 description 1
- 240000005702 Galium aparine Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B25/00—Hand cutting tools involving disc blades, e.g. motor-driven
- B26B25/002—Motor-driven knives with a rotating annular blade
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Sawing (AREA)
Abstract
The present invention relates to hand-operated tools, be especially portable hand-held formula cutting equipment.Provide a kind of cutting machine, body includes disc shaped tool and is connected with disc shaped tool and drives it to implement the motor of circumgyration incision action, the top of disc shaped tool is enclosed and is provided with protective cover, the local edge of disc shaped tool extends to the reverse side of base plate, it is characterized in that: body and base plate are constituted with the first jointed shaft for shaft core to be articulated and connected, first jointed shaft is parallel with base plate, it is arranged vertically with the revolution shaft core of disc shaped tool, arc-shaped rail is set on base plate, the center of curvature of arc-shaped rail is that shaft core overlaps with the first jointed shaft, there are connector and arc-shaped rail to be connected on body and have locking between connector and arc-shaped rail and limit the locking unit of relative displacement, just can cut out on the edge of sheet material to be cut during to realize disc shaped tool cutting and meet the inclined-plane that domatic angle requires.
Description
Technical field
The present invention relates to hand-operated tools, be especially portable hand-held formula cutting equipment.
Background technology
Shape and the material behavior of workpiece are varied, and the use occasion such as sheet material is quite varied, as the sheet material of raw material
It is also the most common for using cutting equipment carry out trimming to process, and also some occasion needs sheet material or the two of the material of block shape
Adjacent surface carries out chamfering or claims domatic cutting process.As it is shown in figure 1, the adjacent upper panel face 1 at a limit and lateral plates on sheet material
2, use cutting machine can the orthogonal upper face in cut place 1 and lateral plates 2 easily, also have many application requirements sheet material limits
Edge is processed into domatic 3, and now, existing cutting machine is just difficult to be competent at.Especially to also having folder between domatic 3 and upper face 1
The change requirement of angle α, and length L when also requiring of domatic 3, commercially available conventional cleaver is the most helpless.
Summary of the invention
It is an object of the invention to provide a kind of cutting being easy to process the processing inclined-plane, edge of sheet material or block shape parts
Machine.
For achieving the above object, present invention employs techniques below scheme: a kind of cutting machine, body includes disc shaped tool
And be connected with disc shaped tool and drive it to implement the motor of circumgyration incision action, the top of disc shaped tool is enclosed and is provided with protection
Cover, the local edge of disc shaped tool extends to the reverse side of base plate, and body and base plate are constituted with the first jointed shaft for shaft core
Being articulated and connected, the first jointed shaft revolution shaft core with disc shaped tool parallel with base plate is arranged vertically, and base plate arranges circular arc
Guide rail, the center of curvature of arc-shaped guide rail is that shaft core overlaps with the first jointed shaft, body has connector coordinate with arc-shaped guide rail even
Connect and have between connector and arc-shaped guide rail locking and limit the locking unit of relative displacement.
In technique scheme, body allows disc shaped tool card i.e. facet when the first jointed shaft rotates regulation exactly
And the angle between base plate changes, during cutting, fit with base plate in the plate face of sheet material to be cut, thus achieves disc shaped
Just can cut out on the edge of sheet material to be cut during cutter cutting and meet the inclined-plane that domatic angle requires.
Accompanying drawing explanation
Fig. 1 a, 1b are the edge shape schematic diagram that plate cutting molding is forward and backward respectively；
Fig. 2 is the perspective view of the present invention；
Fig. 3 is the perspective view after having dismantled angle modulation handle, nut handle in Fig. 2；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the face upwarding stereogram of the present invention.
Detailed description of the invention
In conjunction with accompanying drawing 1 to 5, cutting machine body 10 includes disc shaped tool 11 and is connected with disc shaped tool 11 and drives it
Implementing the motor 12 of circumgyration incision action, the top of disc shaped tool 11 is enclosed and is provided with protective cover 13, the local of disc shaped tool 11
Edge extends to the reverse side of base plate 20, and body 10 and base plate 20 are constituted with the first jointed shaft 31 for shaft core to be articulated and connected, the
One jointed shaft 31 revolution shaft core with disc shaped tool 11 parallel with base plate 20 is arranged vertically, and base plate 20 arranges circular arc and leads
Rail 30, the center of curvature of arc-shaped rail 30 overlaps for shaft core with the first jointed shaft 31, body 10 has connector and circular arc
Guide rail 30 is connected and has locking between connector and arc-shaped rail 30 and limit the locking unit of relative displacement.
In such scheme, body 10 with the first jointed shaft 31 for axle rotate, i.e. the card of adjustable disc lamellar cutter 11 with
Angle between base plate 20, owing to during cutting, the upper face 1 of base plate 20 and sheet material to be cut is fitted, so being exactly disc shaped tool
Angle between 11 and the upper face 1 of sheet material to be cut is regulated, and has cut rear self-assembling formation domatic 3, wants according to design
Ask the processing meeting angle α.
As it is shown on figure 3, preferably scheme is that arc-shaped rail 30 includes the base 32 being connected with base plate 20, with base 32
The plate face of the riser 33 being connected is vertical with the first jointed shaft 31, and arc-shaped rail 30 is by the bar hole structure being disposed with on riser 33
Becoming, the hole length direction of bar hole is arc-shaped and its center of curvature overlaps with the first jointed shaft 31.As it is shown on figure 3, first is hinged
Axle 31 is adjacent on the base plate 20 at disc shaped tool 11 place arrange, riser 33 on the whole in 1/4th circular wheel
Exterior feature, the straight flange position of two radial directions plays the effect of reinforcement, and the arc-shaped edges of 1/4th is to offer bar hole to constitute circular arc and lead
Rail 30, the connector on body 10 rotates body 10 along this arc-shaped rail 30 and adjusts the attitude of disc shaped tool 11
Whole, to be regulated to appropriate position again by locking unit implement locking.
Being provided with the second jointed shaft 41 on base plate 20, the second jointed shaft 41 is coaxially arranged with the first jointed shaft 31, and cutting-in is adjusted
The base of joint plate 40 is articulated and connected with base plate 20 composition by the second jointed shaft 41, and cutting-in adjustable plate 40 includes arc batten 45,
The plate face of arc batten 45 is parallel with the second jointed shaft 41, and arc batten 45 offers arc bar hole along its arc trend
42, described arc bar hole 42 is worn and is associated with screw bolt locking mechanism, constitute screw rod 43 one end and the protection of screw bolt locking mechanism
Cover 13 is connected, and the shaft of screw rod 43 is connected through arc bar hole 42 with nut handle 44.Screw rod 43 is mutually tightened with nut handle 44
Screw rod 43, protective cover 13, cutting-in adjustable plate 40 can be connected as a single entity and can with the second jointed shaft 41 for axis of rotation body 10,
Realize the adjustment of cutting angle α.Screw rod 43 can be processed into step-like, and step surface is positioned at the side of cutting-in adjustable plate 40, nut
Nut on handle 44 is bolted in the opposite side of cutting-in adjustable plate 40, so can be by protective cover 13, cutting-in adjustable plate 40 company of fastening
Connect and be integrated.When length L of need cutting domatic 3 changes, then suitable the coordinating of loosening nut handle 44 and screw rod 43
State, makes screw rod 43 move in arc bar hole 42, is so positioned at disc shaped tool 11 card of the reverse side of base plate 20
Area will change, the most just can needed for cut place domatic 3 length L.
It is articulated and connected as it is shown on figure 3, the fixing end of fork 50 and the first jointed shaft 31 are constituted, the swinging end of fork 50 and electricity
Machine 12 is connected and arranges locking unit between swinging end and arc-shaped rail 30 simultaneously.By the setting of fork 50, both facilitated this
The support of body 10 connects, and has simplified again rotation governor motion and has arranged to meet angle α cutting processing.
The swinging end of described fork 50 is grooved seat 51, the bottom land outer wall of grooved seat 51 and composition arc-shaped rail 30
Riser 33 is fitted, and the bottom land of grooved seat 51 arranges bolt 52 through the bar hole constituting arc-shaped rail 30 on riser 33 also
It is connected with wing nut 53.The scheme using wing nut 53 can take up space and convenient operation less.
Disc shaped tool 11 pose adjustment when such scheme seeks to meet domatic angle α and location.In order to simultaneously full
The depth of cut i.e. position adjustments of length of grade L of foot disc shaped tool 11, specifically have employed scheme: two grooves of described grooved seat 51
Arranging bearing pin 54 on wall, one end of connecting rod 16 is connected with motor 12, and the other end of connecting rod 16 is by bearing pin 54 and grooved seat 51
Composition is articulated and connected, and bearing pin 54 is arranged in parallel with motor shaft, the center of curvature of the arc bar hole 42 on arc batten 45 and pin
Axle 54 shaft core overlaps.I.e. screw rod 43 is when arc bar hole 42 moves, and whole body rotates with bearing pin 54 for shaft core, so, and position
Area in the disc shaped tool 11 at base plate 20 back side is just regulated.
The suitable governor motion that detailed description below and length of grade L cut:
Cutting-in adjustable plate 40 includes that the arc batten 45 of bottom-up extension and postponing with the lower end of arc batten 45 is connected
Overhanging batten 46, the conjoined structure that overhanging batten 46 is concordant with the plate face of arc batten 45, away from one end of arc batten 45
Having a flap 47, flap 47 and overhanging batten 46, base plate 20 are vertical, the breach crossed for disc shaped tool 11 that base plate 20 is offered
Arranging upright plate 22 on the edge of 21, upright plate 22 is fitted with the plate face of flap 47 and is connected by the second jointed shaft 41.
It is explained above the regulation scheme of the attitude of disc shaped tool 11, position, briefly below explanation and plate to be cut
Cooperation targeting scheme.
Described breach 21 be slot and its be opened in the long edge position, side of base plate 20 of adjacent rectangle, breach 21
Long limit parallel with the long limit of base plate 20, its long limit is parallel with the card of disc shaped tool 11, and upright plate 22 is arranged on breach 21
On minor face edge, base plate 20 is also offered spaced apart strip hole 23, the bottom surface of base plate 20 connects via strip hole 23
Two adjustable plates 24, at the breach 21 extended to of two adjustable plates 24.
When normally using, the spacing between two adjustable plates 24 can regulate, and can also regulate adjustable plate 24 and treat simultaneously
The edge of cutting plate reclines the position on limit.
The processing request of length L of domatic 3 can also be met the while that the present invention providing the shape cutting of angle α, in order to
Facilitating human users, be provided with corresponding functional unit, the one end being exactly specifically nut handle 44 arranges nut with screw rod 43 even
Connecing and the other end is free shape, the bar length direction of nut handle 44 is parallel with the card of disc shaped tool 11, and body handle 14 is for opening
Choma shape and its opening part are connected with motor 12 support, and one end of angle modulation handle 15 freely overhangs with protective cover 13 and the other end,
Angle modulation handle 15 is shaft-like and bar length direction is axially in parallel with motor 12, and described motor 12 is positioned at arc-shaped rail 30 and cutting-in
Above base plate 20 between adjustable plate 40.During use, pulling nut handle 44 and can loosen nut, screw rod 43 can be in arc bar shaped
Move on hole 42, around bearing pin 54 rotate when cutting machine body 10 together moves with screw rod 43 simultaneously, tighten after forwarding correct position to
Nut, protective cover 13 is fastened together by screw rod 43 with cutting-in adjustable plate 40, by changing the dish of disc shaped tool 11
Face area i.e. changes the disc shaped tool 11 distance between the farthest edge of base plate 20 to base plate 20 and obtains accordingly
Length L of domatic 3.Fork 50 and motor 12 are articulated and connected by connecting rod 16 composition, and connecting rod 16 and arc-shaped rail 30 lead to
Cross wing nut 53 to lock.Loosen wing nut 53, synchronize when connecting rod 16 moves with fork 50 in arc-shaped rail 30 to move
Dynamic.
Claims (9)
1. a cutting machine, body (10) includes disc shaped tool (11) and is connected with disc shaped tool (11) and drives it to implement
The motor (12) of circumgyration incision action, the top of disc shaped tool (11) encloses and is provided with protective cover (13), disc shaped tool (11)
Local edge extends to the reverse side of base plate (20), it is characterised in that: body (10) and base plate (20) are with the first jointed shaft
(31) being that shaft core constitutes and is articulated and connected, the first jointed shaft (31) is parallel with base plate (20) and the gyroaxis of disc shaped tool (11)
Core is arranged vertically, and base plate (20) arranges arc-shaped rail (30), the center of curvature of arc-shaped rail (30) and the first jointed shaft
(31) it is that shaft core overlaps, body (10) has connector and arc-shaped rail (30) be connected and connector and arc-shaped rail
(30) there is locking between and limit the locking unit of relative displacement.
Cutting machine the most according to claim 1, it is characterised in that: arc-shaped rail (30) includes being connected with base plate (20)
Base (32), vertical with the first jointed shaft (31) with the plate face of the riser (33) that base (32) are connected, arc-shaped rail (30) by
The bar hole that is disposed with on riser (33) is constituted, and the hole length direction of bar hole is arc-shaped and its center of curvature and the first jointed shaft
(31) overlap.
Cutting machine the most according to claim 1, it is characterised in that: it is provided with the second jointed shaft (41) on base plate (20), the
Two jointed shafts (41) are coaxially arranged with the first jointed shaft (31), the base of cutting-in adjustable plate (40) by the second jointed shaft (41) with
Base plate (20) composition is articulated and connected, and cutting-in adjustable plate (40) includes arc batten (45), the plate face and second of arc batten (45)
Jointed shaft (41) is parallel, and arc batten (45) offers arc bar hole (42), described arc bar shaped along its arc trend
Wearing in hole (42) and be associated with screw bolt locking mechanism, screw rod (43) one end constituting screw bolt locking mechanism is connected with protective cover (13), spiral shell
The shaft of bar (43) is connected through arc bar hole (42) with nut handle (44).
Cutting machine the most according to claim 1, it is characterised in that: the fixing end of fork (50) and the first jointed shaft (31) structure
One-tenth is articulated and connected, and the swinging end of fork (50) is connected with motor (12) and arranges lock between swinging end and arc-shaped rail (30) simultaneously
Tight unit.
5. according to the cutting machine described in Claims 2 or 3 or 4, it is characterised in that: the swinging end of described fork (50) is grooved
Seat (51), the bottom land outer wall of grooved seat (51) and riser (33) laminating constituting arc-shaped rail (30), the groove of grooved seat (51)
Arrange at the end bolt (52) through the bar hole of the composition arc-shaped rail (30) on riser (33) and with wing nut (53) phase
Even.
Cutting machine the most according to claim 5, it is characterised in that: on two cell walls of described grooved seat (51), bearing pin is set
(54), one end of connecting rod (16) is connected with motor (12), and the other end of connecting rod (13) is by bearing pin (54) and grooved seat (51)
Composition is articulated and connected, and bearing pin (54) is arranged in parallel with motor shaft, in the curvature of the arc bar hole (42) on arc batten (45)
The heart overlaps with bearing pin (54) shaft core.
Cutting machine the most according to claim 5, it is characterised in that: cutting-in adjustable plate (40) includes the arc of bottom-up extension
Postpone the overhanging batten (46) being connected in shape batten (45) and the lower end with arc batten (45), overhanging batten (46) and arc batten
(45) conjoined structure that plate face is concordant, there are flap (47), flap (47) and overhanging batten in the one end away from arc batten (45)
(46), base plate (20) vertical, the edge of the breach (21) crossed for disc shaped tool (11) that base plate (20) is offered is arranged
Upright plate (22), upright plate (22) is fitted with the plate face of flap (47) and is connected by the second jointed shaft (41).
Cutting machine the most according to claim 7, it is characterised in that: described breach (21) be slot and its be opened in
Closing on the long edge position, side of rectangular base plate (20), the long limit of breach (21) is parallel with the long limit of base plate (20), its long limit with
The card of disc shaped tool (11) is parallel, and upright plate (22) is arranged on breach (21) minor face edge, and base plate is also offered on (20)
Spaced apart strip hole (23), the bottom surface of base plate (20) connects to come an adjustable plate (24) via strip hole (23), and two adjust
Joint plate (24) while breach (21) place that extends to.
Cutting machine the most according to claim 5, it is characterised in that: one end of nut handle (44) arranges nut and screw rod (43)
Connecting and the other end is free shape, the bar length direction of nut handle (44) is parallel with the card of disc shaped tool (11), body handle
(14) being open annular and its opening part is connected with motor (12) support, one end of angle modulation handle (15) is connected with protective cover (13)
And the other end freely overhangs, angle modulation handle (15) is shaft-like and the bar length direction motor axially in parallel, described with motor (12)
(12) base plate (20) top being positioned between arc-shaped rail (30) and cutting-in adjustable plate (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740446.7A CN106182101B (en) | 2016-08-26 | 2016-08-26 | cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740446.7A CN106182101B (en) | 2016-08-26 | 2016-08-26 | cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106182101A true CN106182101A (en) | 2016-12-07 |
| CN106182101B CN106182101B (en) | 2019-01-08 |
Family
ID=57526247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610740446.7A Active CN106182101B (en) | 2016-08-26 | 2016-08-26 | cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106182101B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838977A (en) * | 2017-12-05 | 2018-03-27 | 安徽伊士达耐腐设备股份有限公司 | Cutter device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5797307A (en) * | 1996-12-10 | 1998-08-25 | Horton; Edward H. | Portable combination table, cross-cut, rip-cut, and miter saw |
| US20060156887A1 (en) * | 2005-01-14 | 2006-07-20 | Robert Hutchings | Circular saw guard and foot |
| EP1808249A1 (en) * | 2006-01-17 | 2007-07-18 | Techtronic Industries Co., Ltd. | Ergonomic miter saw handle |
| US20090301277A1 (en) * | 2008-06-09 | 2009-12-10 | Aleksander Ipatenco | Saw With Moveable Material Support Surface |
| CN104924355A (en) * | 2015-05-25 | 2015-09-23 | 杭州电子科技大学 | Dual-oscillation-angle ultrasonic cutting device and method |
| JP5962309B2 (en) * | 2012-07-31 | 2016-08-03 | 日立工機株式会社 | Cutting machine |
| CN205989352U (en) * | 2016-08-26 | 2017-03-01 | 合肥市富华精密机械制造有限公司 | Cutting machine |
-
2016
- 2016-08-26 CN CN201610740446.7A patent/CN106182101B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5797307A (en) * | 1996-12-10 | 1998-08-25 | Horton; Edward H. | Portable combination table, cross-cut, rip-cut, and miter saw |
| US20060156887A1 (en) * | 2005-01-14 | 2006-07-20 | Robert Hutchings | Circular saw guard and foot |
| EP1808249A1 (en) * | 2006-01-17 | 2007-07-18 | Techtronic Industries Co., Ltd. | Ergonomic miter saw handle |
| US20090301277A1 (en) * | 2008-06-09 | 2009-12-10 | Aleksander Ipatenco | Saw With Moveable Material Support Surface |
| JP5962309B2 (en) * | 2012-07-31 | 2016-08-03 | 日立工機株式会社 | Cutting machine |
| CN104924355A (en) * | 2015-05-25 | 2015-09-23 | 杭州电子科技大学 | Dual-oscillation-angle ultrasonic cutting device and method |
| CN205989352U (en) * | 2016-08-26 | 2017-03-01 | 合肥市富华精密机械制造有限公司 | Cutting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838977A (en) * | 2017-12-05 | 2018-03-27 | 安徽伊士达耐腐设备股份有限公司 | Cutter device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106182101B (en) | 2019-01-08 |
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