CN207480135U - A kind of drainpipe cutter device and its clamping device - Google Patents
A kind of drainpipe cutter device and its clamping device Download PDFInfo
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- CN207480135U CN207480135U CN201721598719.5U CN201721598719U CN207480135U CN 207480135 U CN207480135 U CN 207480135U CN 201721598719 U CN201721598719 U CN 201721598719U CN 207480135 U CN207480135 U CN 207480135U
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- pawl
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Abstract
The utility model discloses a kind of a kind of drainpipe cutter devices and its clamping device for being related to pipe fitting cutting equipment field, it is desirable to provide a kind of pipe fitting that can clamp and cut different-diameter, the scope of application are big.Its key points of the technical solution are that：Including pawl and determine pawl, determine pawl to be fixed on workbench, pawl sliding connects on the table, and workbench is equipped with the driving device of driving pawl movement, driving device include conduction mechanism and power plant, pawl towards determine pawl diametrically reciprocate for contradict clamping tubing or releasing grip.According to the different distances for changing pawl and determining pawl of pipe fitting diameter, the pipe fitting of different-diameter is clamped, increases the scope of application of the cutter device to drainpipe, does not need to replace fixture when cutting different pipe fittings, simplifies operation.
Description
Technical field
The utility model is related to pipe fitting cutting equipment field, more particularly to a kind of drainpipe cutter device and its clamping machine
Structure.
Background technology
Sponge city is new generation of city storm water man- agement concept, refers to that city is adapting to environmental change and reply rainwater band
Natural calamity come etc. has good " elasticity ", also referred to as " water elasticity city ".Its rain when water suction, water storage,
Infiltration, water purification by the water stored " release " and are used when needing.
In order to enhance the drainability in sponge city, sponge city generally selects osmos tube to be used as drainpipe, infiltration
Pipe can not only be as other pipe fittings by rainwater diversion to cistern, when rainfall is larger, moreover it is possible to which extra rainwater is discharged into
In soil horizon on the way, to mitigate the discharge pressure in entire sponge city.And due to the application length of drainpipe throughout and greatly
Small difference needs to be cut into the pipe fitting of different length using drainpipe cutter device.
At present, the Chinese patent of Publication No. CN201871979U discloses a kind of incising pipes batten special fixture, should
Fixture includes fixing bracket and clip, and one end of clip is hinged with support bracket fastened one end, and the other end of clip is equipped with jack simultaneously
Coordinate with the fixed jack whether fixing bracket can be installed, for making the bolt of locked clip device tubing by clip and fixing insertion
Jack in be inserted into.
This incising pipes batten special fixture, which fixes different tubing, needs to design different size of fixing bracket and not
With the clip of radian, during operation, need to replace fixture back and forth, it is cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of drainpipe and cuts device and its clamping device, and having can clamp and cut
The pipe fitting of different-diameter is cut, the advantages of scope of application is larger.
The above-mentioned technical purpose of the utility model technical scheme is that：
One kind includes pawl and determines pawl, determines pawl and is fixed on workbench, it is characterised in that：The pawl sliding is connected to work
Make on platform, and workbench is equipped with the driving device of driving pawl movement, the driving device includes pushing pawl direction
Determine the conduction mechanism of pawl linear reciprocal movement and the power plant of power is provided to conduction mechanism, the pawl direction determines pawl radially
It moves back and forth and is gripped for contradicting clamping tubing or releasing.
By using above-mentioned technical proposal, when needing cutting pipes, between being placed in pawl by pipe fitting and determine pawl, start driving
Device makes pawl be slid towards pawl is determined.When pawl and the deck determined on pawl contradict pipe fitting and apply certain pressure to pipe fitting,
Pawl is stopped action, and can just be clamped pipe fitting by two decks, to facilitate the cutting of pipe fitting.
This clamping device can change pawls according to the difference of pipe fitting diameter and determine the distances of pawl, be so adapted to,
The pipe fitting of different-diameter is clamped, increases cutter device to the scope of application of drainpipe, is needed replacing when avoiding cutting different pipe fittings
Fixture simplifies operation.
Further setting：It is described to determine pawl and include for clamping the deck of tubing, the arc snap ring hinged with deck and be used for
Increase stressed hydraulic spring grease cup to arc snap ring, deck is equipped with the spring fastening being located on rear side of arc snap ring clamping direction, arc
Shape snap ring is connect by hydraulic spring grease cup with spring fastening.
By using above-mentioned technical proposal, spring fastening is fixed on deck, and arc snap ring one end is hinged with deck, another
End is connect with hydraulic spring grease cup.When pawl and when determine pawl pipe fitting being clamped, deck and the conflict of arc snap ring pass through on pipe fitting
Three point contact pipe fittings, and pass through active force of two hydraulic spring grease cups to pipe fitting, pipe fitting can be more clamped securely, avoid pipe
Part generates shaking in cutting process and influences cutting accuracy.
Further setting：The conduction mechanism includes the limited block being fixed on workbench and level is slided in limited block
The first push rod, conduction mechanism further includes driving wheel, connected between the driving wheel and the first push rod by connecting rod, the active
Wheel is hinged with connecting rod bias, and the connecting rod with the first push rod by hingedly pushing pawl.
By using above-mentioned technical proposal, with the horizontal position on its eccentric hinged connecting rod reciprocal when driving wheel rotates
Variation, so as to pull the first push rod joined with connecting rod, makes it be slid in limited block, pawl to be pulled to move horizontally, clamping
Or unclamp the purpose of pipe fitting.By the mechanism can be more convenient control the reciprocating motion of pawl.
Further setting：The power plant includes intermeshing worm and gear component, rotation connection on the table
Universal driving shaft and the second motor for being fixed on workbench, worm gear is coaxially disposed with driving wheel, and is fixedly connected by universal driving shaft,
The worm and gear component is driven by the second motor.
By using above-mentioned technical proposal, after the second electric motor starting, worm and worm wheel rotation is driven, it is same with worm gear so as to make
The fixed driving wheel rotation in axle center, to drive pawl activity.Due to the self-locking performance of worm and gear, connecting rod will not produce worm and gear
Raw to influence, when the second motor stops, pawl can be fixed on current location, can more accurately control the position of clamping, replace
For cost it is high can position fixed cylinder or hydraulic cylinder, reduce holistic cost.
Further setting：It is described to determine to be equipped with pressure sensor in pawl and pawl.
By using above-mentioned technical proposal, pawl and determine to be respectively provided with pressure sensor on pawl, when pipe fitting and pressure sensor
During contact, pressure sensor sends out signal, makes the second motor stalls, to fix the position of pawl.
Further setting：The conduction mechanism includes the eccentric wheel driven by power plant and slides on the biography on workbench
Dynamic frame, workbench are equipped with sliding slot, and the transmission frame is embedded linearly to be slid in sliding slot；
The transmission frame has two vertical edges, and two vertical edges of the outer ring fitting transmission frame of eccentric wheel are driven the height of frame extremely
Few is twice of eccentric wheel diameter, and transmission frame is connect with pawl by the second push rod, and transmission frame pushes pawl by the second push rod,
Make pawl linear reciprocal movement.
By using above-mentioned technical proposal, pawl is identical with pawl structure is determined and is set in mirror image, the energy during clamping
It is enough that symmetrical pressure is applied to pipe fitting, the smoothness of pipe fitting clamping process is further increased, while pressure can be shared equally to pipe fitting
Outer surface avoids that pipe fitting is caused to damage.
Further setting：The center of rotation of the eccentric wheel is located at the midpoint of transmission frame vertical height.
By using above-mentioned technical proposal, when rotated, radius of turn is greater than its own radius to eccentric wheel.It will be inclined
Heart wheel is set on the midpoint of transmission frame vertical height, eccentric wheel can be given on vertical position with surplus, so as to avoid eccentric wheel
It contacts, occurs stuck with the top margin and base for being driven frame in rotary course.
The another object of the utility model is to provide a kind of drainpipe cutter device, has and stablizes incising pipes, operates
The advantages of facilitating.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of drainpipe cutter device：Including pedestal, workbench, rack and cutter device, including clamping device.
By using above-mentioned technical proposal, the drainpipe cutter device with clamping device can stablize pipe clamping, just
In cutting.
Further setting：The cutter device includes blade, the first motor that driving blade rotates, places the first motor
The driving cylinder of support frame and the first motor and support frame linear reciprocal movement, the blade is located above workbench and and tubing
It is vertically arranged, the cylinder is fixedly installed in above rack, and the output rod of cylinder is towards workbench, and perpendicular to workbench, institute
The both sides for stating support frame are equipped with sliding block, and rack is equipped with the sliding groove coordinated with sliding block.
By using above-mentioned technical proposal, cylinder drives support frame to be slid up and down in rack, after being moved to accurate location,
Start the first motor, its band cutting blade is made to cut pipe fitting.It, can in rack and support frame quality inspection setting sliding block and sliding slot
The process that blade slides up and down is made more to stablize, the shaking in sliding process is avoided to generate cutting error.
Further setting：The workbench is equipped with the bracket for holding tubing, and bracket is integrally Y-shaped, top surface
It is arc-shaped to be contacted with tubing.
By using above-mentioned technical proposal, since pipe fitting is into round tubular, when placement, is not easily formed stable state.Setting
On the one hand the bracket of Y-shaped can coordinate clamping device to stablize pipe fitting, make its cutting more accurate, on the other hand can also be
Pipe fitting is placed on bracket before cutting, to facilitate gripping for clamping device.
In conclusion the utility model has the advantages that：
1, clamping device can clamp and cut the pipe fitting of different-diameter, and the scope of application is larger；
2, draining tube cutting machine can stablize incising pipes, easy to operate.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the structure diagram of cutter device；
Fig. 3 is the A portions enlarged structure schematic diagram of Fig. 1 in embodiment 1；
Fig. 4 is the structure diagram of pawl；
Fig. 5 is the structure diagram of the conduction mechanism of embodiment 2.
In figure, 1, pedestal；2nd, workbench；3rd, rack；4th, tubing；5th, cutter device；51st, cylinder；52nd, the first motor；53、
Blade；54th, support frame；55th, sliding block；56th, sliding groove；6th, driving device；61st, conduction mechanism；611st, driving wheel；612nd, it first pushes away
Bar；613rd, connecting rod；614th, limited block；62nd, power plant；621st, the second motor；622nd, worm and gear component；63rd, universal driving shaft；7、
Pawl；8th, determine pawl；81st, deck；82nd, arc snap ring；83rd, spring fastening；84th, hydraulic spring grease cup；85th, pressure sensor；9th, bracket；
615th, eccentric wheel；616th, it is driven frame；617th, sliding slot；618th, support base；619th, the second push rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of drainpipe cutter device, as shown in Figure 1, including the pedestal 1, the workbench 2 that from bottom to top set
With square frame 3.Pawl 7 on workbench 2 is installed, determines pawl 8 and driving device 6, driving device 6 is used to drive pawl 7 to calmly
8 dimension linear of pawl moves, and makes pawl 7 and determines the tubing 4 that the cooperation of pawl 8 clamps different tube diameters, the cutter device that rack 3 is equipped with
5, cutter device 5 can be moved up and down for incising pipes 4.
As depicted in figs. 1 and 2, cutter device 5 includes blade 53 and the first motor 52 for blade 53 to be driven to rotate, and cuts
It cuts device 5 and further includes cylinder 51, cylinder 51 drives 53 and first motor 52 of blade to move up and down.
Cylinder 51 is fixedly installed in the top of rack 3, and the output rod of cylinder 51 is towards workbench 2, and perpendicular to workbench 2.
The output rod of cylinder 51 is fixedly connected with a support frame 54, and support frame 54 is slidably connected in rack 3.The both sides of support frame 54 are set
There is sliding block 55, rack 3 is equipped with the sliding groove 56 coordinated with sliding block 55.Connect on the output shaft of the first motor 52 in support frame 54
Circular shear blade 53 is connect, blade 53 is located at 2 top of workbench and is vertically arranged with tubing 4.
During work, the first motor 52 driving blade 53 rotates, and cylinder 51 pushes support frame 54 to be slided in rack 3, drives
Blade 53 moves downward, incising pipes 4.
As shown in figures 1 and 3, driving device 6 includes pushing the conduction mechanism 61 and power plant 62 for determining the movement of pawl 8.
Conduction mechanism 61 slides on first in limited block 614 including the limited block 614 being fixed on workbench 2 and level
Push rod 612, one end of the first push rod 612 are fixedly connected with pawl 7.
Conduction mechanism 61 further includes the connecting rod 613 hinged with the first push rod 612 and the driving wheel hinged with 613 bias of connecting rod
611。
As shown in figure 3,611 circle centre position connecting power device 62 of driving wheel, power plant 62 includes intermeshing worm gear
Worm component 622 and the universal driving shaft 63 being rotatably connected on workbench 2, worm gear is coaxially disposed with driving wheel 611, and passes through linkage
Axis 63 is fixedly connected.
Worm and gear component 622 is driven by the second motor 621 being fixed on workbench 2.
The second motor 621 starts in work, and worm and gear component 622 is driven to rotate, rotates driving wheel 611, connecting rod 613
One end is in 611 eccentric rotary of driving wheel, and connecting rod 613 is moved left and right with the hinge joint with driving wheel 611, so as to push the other end
The first push rod 612, the first push rod 612 is allow to slidably reciprocate in limited block 614, so as to make pawl 7 towards determining 8 direction of pawl
Movement clamps tubing 4.
As shown in figure 4, pawl 7 includes deck 81 and two arc snap rings 82, deck 81 is fixedly connected by two groups of bolts
On the first push rod 612,81 upper and lower ends of deck are hinged with arc snap ring 82.The opening of arc snap ring 82 is towards tubing 4.Arc
The rear side of shape snap ring 82 is equipped with spring fastening 83, and spring fastening 83 is fixed on deck 81, and arc snap ring 82 is far from hinge joint
One end connect with spring fastening 83 by hydraulic spring grease cup 84, when clamping tubing 4, the elastic force of hydraulic spring grease cup 84 is to arc snap ring
82 apply certain pressure, so as to clamp tubing 4.
As shown in Figures 3 and 4, the structure for determining pawl 8 is identical with pawl 7, determine pawl 8 be fixed on table top and with pawl 7 mutually it is right
Claim, tubing 4 can be matched for clamping tightly with pawl 7.
Pawl 8 is determined with being equipped with pressure sensor 85, pressure sensor 85 on the deck 81 of pawl 7（Pressure sensor 85 is
The prior art, details are not described herein again）The signal received can be passed to the second motor 621 after compression.When clamping tubing 4
When, tubing 4 presses to pressure sensor 85, and after reaching certain pressure, pressure sensor 85 sends out signal, makes the second motor 621
It stops operating, pawl 7 clamps tubing 4 with determining pawl 8.
The bracket 9 for holding tubing 4 is additionally provided on workbench 2, bracket 9 is whole in Y types, and top surface is contacted with tubing 4,
It is arc-shaped.
As shown in figures 1 and 3, when needing incising pipes 4, tubing 4 is put on bracket 9, starts the second motor 621,
Make to determine pawl 8 and the clamping tubing 4 of pawl 7, then drive 51 and first motor 52 of cylinder that blade 53 is made to cut tubing 4.
Embodiment 2：A kind of drainpipe cutter device, the difference lies in as shown in figure 5, conduction mechanism with embodiment 1
61 include eccentric wheel 615 and transmission frame 616, and transmission frame 616 is a rectangle frame, and keeps just putting.Workbench is equipped with sliding slot
617, transmission frame 616 is slidably connected in sliding slot 617.
Eccentric wheel 615 is a circular block, and the fitting of eccentric wheel 615 is driven the right and left of frame 616, is driven the height of frame 616
Twice for 615 diameter of eccentric wheel.The center of rotation of eccentric wheel 615 is located at the midpoint of transmission 616 vertical height of frame.It is driven frame
616 left and right ends are equipped with support base 618, are connected between support base 618 and transmission frame 616 by the second push rod 619, the second push rod
619 can slide on support base 618.Second push rod, 619 end on right side is fixedly connected with pawl 7.
Eccentric wheel 615 is driven by power plant 62, and worm and gear component 622 is inclined by universal driving shaft 63 with eccentric wheel 615
The heart connects.
As shown in Figure 2 and Figure 5, during work, the second motor 621 starts, and worm and gear component 622 is driven to rotate, makes bias
615 rotation of wheel so as to which eccentric wheel 615 be made to be driven the interior rotation of frame 616, pushes transmission frame 616 to move forward and backward, makes to determine pawl 8 and move
Pawl 7 clamps tubing 4, then drives 51 and first motor 52 of cylinder that blade 53 is made to cut tubing 4.
The above embodiments are only explanation to the utility model, are not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (10)
1. a kind of clamping device, including pawl（7）With determine pawl（8）, determine pawl（8）It is fixed on workbench（2）On, it is characterised in that：
The pawl（7）Sliding is connected to workbench（2）On, and workbench is equipped with driving pawl（7）The driving device of movement（6）,
The driving device（6）Including being used to push pawl（7）Direction determines pawl（8）The conduction mechanism of linear reciprocal movement（61）With to biography
Lead mechanism（61）The power plant of power is provided（62）, the pawl（7）Direction determines pawl（8）It diametrically reciprocates to contradict folder
Hold tubing（4）Or it releases and grips.
2. clamping device according to claim 1, it is characterised in that：It is described to determine pawl（8）Including being used to clamp tubing（4）'s
Deck（81）With deck（81）Hinged arc snap ring（82）With for giving arc snap ring（82）Increase stressed hydraulic spring grease cup
（84）, deck（81）It is equipped with and is located at arc snap ring（82）Clamping direction rear side spring fastening（83）, arc snap ring
（82）Pass through hydraulic spring grease cup（84）With spring fastening（83）Connection.
3. clamping device according to claim 1, it is characterised in that：The conduction mechanism（61）Including being fixed on workbench
（2）On limited block（614）Limited block is slided on level（614）The first interior push rod（612）, conduction mechanism（61）It further includes
Driving wheel（611）, the driving wheel（611）With the first push rod（612）Between pass through connecting rod（613）Connection, connecting rod（613）One end
With driving wheel（611）Bias is hinged, the other end and the first push rod（612）It is hinged.
4. clamping device according to claim 1, it is characterised in that：The power plant（62）Including intermeshing snail
Worm and gear component（622）, be rotatably connected on workbench（2）On universal driving shaft（63）Be fixed on workbench（2）On second electricity
Machine（621）, worm gear and driving wheel（611）Coaxial arrangement, and pass through universal driving shaft（63）It is fixedly connected, the worm and gear component
（622）Pass through the second motor（621）Driving.
5. clamping device according to claim 1, it is characterised in that：It is described to determine pawl（8）With pawl（7）On be equipped with pressure
Sensor（85）.
6. clamping device according to claim 1, it is characterised in that：The conduction mechanism（61）Including by power plant
（62）The eccentric wheel of driving（615）With slide on workbench（2）On transmission frame（616）, workbench（2）It is equipped with sliding slot
（617）, the transmission frame（616）It is embedded in sliding slot（617）Interior linear sliding；
The transmission frame（616）There are two vertical edges, eccentric wheel（615）Outer ring fitting transmission frame（616）Two vertical edges, transmission
Frame（616）Height be at least eccentric wheel（615）Twice of diameter is driven frame（616）With pawl（7）Pass through the second push rod
（619）Connection is driven frame（616）Pass through the second push rod（619）Push pawl（7）, make pawl（7）Linear reciprocal movement.
7. clamping device according to claim 6, it is characterised in that：The eccentric wheel（615）Center of rotation be located at pass
Dynamic frame（616）The midpoint of vertical height.
8. a kind of drainpipe cutter device, including pedestal（1）, workbench（2）, rack（3）And cutter device（5）, feature exists
In：Including the clamping device as described in claim 1~7 any one.
9. a kind of drainpipe cutter device according to claim 8, it is characterised in that：The cutter device（5）Including knife
Piece（53）, driving blade rotation the first motor（52）, place the first motor（52）Support frame（54）With the first motor（52）
With support frame（54）The driving cylinder of linear reciprocal movement（51）, the blade（53）Positioned at workbench（2）Top and and tubing
（4）It is vertically arranged, the cylinder（51）It is fixedly installed in rack（3）Top, cylinder（51）Output rod towards workbench（2）,
And perpendicular to workbench（2）, the support frame（54）Both sides be equipped with sliding block（55）, rack（3）It is equipped with and sliding block（55）Match
The sliding groove of conjunction（56）.
10. a kind of drainpipe cutter device according to claim 9, it is characterised in that：The workbench（2）It is equipped with and uses
In holding tubing（4）Bracket（9）, bracket（9）Whole Y-shaped, top surface is arc-shaped and tubing（4）Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598719.5U CN207480135U (en) | 2017-11-24 | 2017-11-24 | A kind of drainpipe cutter device and its clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598719.5U CN207480135U (en) | 2017-11-24 | 2017-11-24 | A kind of drainpipe cutter device and its clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN207480135U true CN207480135U (en) | 2018-06-12 |
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ID=62471543
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| CN201721598719.5U Active CN207480135U (en) | 2017-11-24 | 2017-11-24 | A kind of drainpipe cutter device and its clamping device |
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| CN111015981A (en) * | 2019-12-31 | 2020-04-17 | 南京东可达光电科技有限公司 | Flexible cutting method and flexible cutting device for optical crystal |
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| CN112518682B (en) * | 2020-11-06 | 2022-04-22 | 广东求精电气有限公司 | Sensor packaging equipment |
| CN112518682A (en) * | 2020-11-06 | 2021-03-19 | 广东求精电气有限公司 | Sensor packaging equipment |
| CN112318036A (en) * | 2020-11-16 | 2021-02-05 | 董继江 | Connecting device is separated with symmetry disc formula to machining |
| CN112828596A (en) * | 2020-12-29 | 2021-05-25 | 蚌埠市富瑞达机床机械制造有限公司 | Boring and milling device for machining semicircular ring shell |
| CN112828596B (en) * | 2020-12-29 | 2024-04-26 | 蚌埠市富瑞达机床机械制造有限公司 | Boring and milling device for processing semicircular ring shell |
| CN114955499A (en) * | 2021-12-28 | 2022-08-30 | 福州外语外贸学院 | Civil engineering pipe fitting clamping device |
| CN114955499B (en) * | 2021-12-28 | 2023-09-12 | 福州外语外贸学院 | Civil engineering pipe fitting clamping device |
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