CN208284908U - A kind of cable shear - Google Patents
A kind of cable shear Download PDFInfo
- Publication number
- CN208284908U CN208284908U CN201820819349.1U CN201820819349U CN208284908U CN 208284908 U CN208284908 U CN 208284908U CN 201820819349 U CN201820819349 U CN 201820819349U CN 208284908 U CN208284908 U CN 208284908U
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- cutter head
- knife rest
- fixed
- cable
- ailhead
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- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of cable shear, device is equipped with the cutter head one and cutter head two of cooperation cutting cable, two two sides of cutter head are fixed on the sliding slot in knife rest, hydraulic cylinder is fixed on the knife rest, the knife spine side driving cutter head two that the piston rod of the hydraulic cylinder is fixed on cutter head two is slided to cutter head one along the chute, one end of the cutter head one is hinged on knife rest, the other end is equipped with pin hole and is fixed on knife rest by bolt, when cutter head one is fixed on knife rest by bolt, the edge of a knife side of the cutter head one and cutter head two is opposite, the hydraulic cylinder connects electric hydraulic pump by oil pipe.The utility model has the advantages of simple structure, and installation operation is convenient, economical and practical, and easy to carry, storage, using flexible, design is rationally, compact-sized, is suitble to be widely popularized.
Description
Technical field
The utility model relates to electric system technical field of auxiliary equipment, and in particular to a kind of cable shear.
Background technique
Cable laying is to realize that the infrastructure of residential electricity consumption and commercial power need to be according to live need in practice of construction
It asks and cable is sheared.Electric cable shear is generallyd use at present, it usually needs operator turns on the switch, due to very
More cables also on there is also electrostatic, especially in cable shaft shear when can set off an explosion, it is extremely dangerous；It is existing simultaneously
Cable shearing equipment is larger, equipment use and it is inconvenient to carry, it would be highly desirable to improve.
Utility model content
Technical problem to be solved in the utility model is to realize a kind of cable with stronger practicability and portability
Line shearing device, and require design rationally, it is compact-sized.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of cable shear, device are set
There are the cutter head one and cutter head two of cooperation cutting cable, two two sides of cutter head are fixed on the sliding slot in knife rest, on the knife rest
It is fixed with hydraulic cylinder, the piston rod of the hydraulic cylinder is fixed on the knife spine side driving cutter head two of cutter head two along the chute to cutter head
One sliding, one end of the cutter head one are hinged on knife rest, and the other end is equipped with pin hole and is fixed on knife rest by bolt, work as knife
First when being fixed on knife rest by bolt, the edge of a knife side of the cutter head one and cutter head two is opposite, and the hydraulic cylinder passes through oil pipe
Connect electric hydraulic pump.
The knife rest passes through ground line connecting earthing device.
The earthing or grounding means includes nail body and ailhead, and the lower end of the nail body is cone cell tip, and upper end and the ailhead are solid
Fixed connection.
Clamping block is additionally provided on the ailhead, the clamping block and the ailhead are rotatablely connected；The clamping block with it is described
One end of ground line is fixedly connected, and the other end of the ground line is fixedly connected with the grounding point on the knife rest.
Ailhead lower end indentation, there is additionally provided with Dang Hu mechanism, and the Dang Hu mechanism includes tension spring, gear backplate and drawstring, institute
It states gear backplate and the ailhead is rotatablely connected, the both ends of the tension spring are fixedly connected on the inside of the ailhead with gear backplate respectively,
One end of the drawstring is fixedly connected with the gear backplate, and the other end is fixedly connected with the bottom of the nail body, when pulling drawstring
Shi Suoshu keeps off backplate rotation.
Collapsible pedal, the lower end hinge of one end of the pedal and the nail body mounting groove are equipped with the nail
It connects, and the size of the pedal is matched with the outer diameter ruler of the nail body.
The electric hydraulic pump includes machine case body and wireless remote control handle, is equipped with wireless remote control in the cabinet and receives mould
Block, the wireless remote control handle is interior to be equipped with wireless remote control transmitting module, the wireless remote control transmitting module and the wireless remote control
The transmitting-receiving of wireless messages is carried out between receiving module.
The hydraulic cylinder is equipped with the quick coupling for quick connected pipes.
The edge of a knife of the cutter head one and cutter head two is curved edge.
The knife rest is equipped with handle, and the bolt is fixed on knife rest or handle by connecting rope.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model provides power source by electric hydraulic pump for the piston rod of hydraulic cylinder；And pass through wireless remote control
Handle uses wireless control mode, and operator facilitates operator, improve without the long electric wire of length work in tow again
Working efficiency, remote controlled operator do not need to carry out the operation of short distance, and substantially increasing electric hydraulic pump scene makes
Reliability and safety.
2, the utility model is bonded shearing from the two sides of cable respectively with the curved edge of cutter head two by cutter head one respectively,
The shear pressure of cutter edge is greatly reduced, it is more reasonable to be arranged.
3, the utility model is grounded the mounting of nail in such a way that earthing or grounding means can be realized using mounting, using more
It is convenient；And nail is additionally provided with collapsible pedal with it, realizes when pedal storage and nail body is embedding and is clamped limit to realize,
And by directly with foot pedal make follow closely body be plugged into it is more convenient, it is compact-sized.
4, the utility model has the advantages of simple structure, and installation operation is convenient, economical and practical, easy to carry, storage, using flexible,
Design is rationally, compact-sized, is suitble to be widely popularized.
Detailed description of the invention
Below to width attached drawing every in the utility model specification expression content and figure in label be briefly described:
Fig. 1 is cable shear shearing condition schematic diagram；
Fig. 2 is the top view of cable shear；
Fig. 3 is the face B-B cross-sectional view in Fig. 2；
Fig. 4 is cable cutter open state schematic diagram；
Fig. 5 is cable cutter shearing condition schematic diagram；
Fig. 6 is cable shear structural schematic diagram；
Fig. 7-9 is earthing or grounding means schematic diagram；
Label in above-mentioned figure is equal are as follows: 1, cable cutter；11, knife rest；111, handle；12, cutter head one；13, cutter head two；
14, hydraulic cylinder；2, electric hydraulic pump；21, oil pipe；3, earthing or grounding means；31, body is followed closely；311, pedal；32, ailhead；321, it keeps off
Protect mechanism；3211, tension spring；3212, backplate is kept off；3213, drawstring；322, clamping block；4, it is grounded；5, bolt；6, connecting rope；7,
Cable.
Specific embodiment
In conjunction with attached drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the utility model is further said
It is bright:
A kind of cable shear, including cable cutter 1, electric hydraulic pump 2 and earthing or grounding means 3；The cable cutter 1
Including knife rest 11, cutter head 1, cutter head 2 13 and hydraulic cylinder 14；The upper end of the cutter head 1 passes through bolt 5 and the knife
Frame 11 is detachably fixed connection, and lower end and the knife rest 11 are hinged；The cutter head 2 13 passes through the piston of the hydraulic cylinder 14
Bar drives the arcuation cutting edge relative motion with the cutter head 1, and the hydraulic cylinder 14 is connect with the electric hydraulic pump 2；Institute
Stating electric hydraulic pump 2 includes machine case body 21 and wireless remote control handle, and wireless remote control receiving module is equipped in the cabinet, described
Wireless remote control transmitting module, the wireless remote control transmitting module and the wireless remote control receiving module are equipped in wireless remote control handle
Between carry out wireless messages transmitting-receiving；The earthing or grounding means 3 is connect for 1 by ground line 4 with the cable cutter.This is practical new
Piston rod of the type by electric hydraulic pump 2 for the hydraulic cylinder 14 provides power source；And nothing is used by wireless remote control handle
Line traffic control mode, operator facilitate operator, improve work efficiency without the long electric wire of length work in tow again,
Remote controlled operator does not need to carry out the operation of short distance, improve reliability that 2 scene of electric hydraulic pump uses and
Safety；By using the electric hydraulic pump of small volume, the volume and weight of whole device is substantially reduced, is convenient for carrying.
The cutter head 1 is convex structure, the arcuation cutting edge and the knife of the cutter head 2 13 with the cutter head 2 13
First 12 arcuation cutting edge is oppositely arranged；Realize the curved edge of the cutter head 1 and cutter head 2 13 respectively from cable 7 with this
Two sides be bonded shearing respectively, greatly reduce the shear pressure of cutter edge, it is more reasonable to be arranged.
It is additionally provided with handle 111 on the knife rest 11, convenient for picking and placing, is carried more convenient.
The cutter head 2 13 is fixedly connected with the forward bolt piston club head of the hydraulic cylinder 14；The hydraulic cylinder 14
Rear end is equipped with quick coupling, is connect by quick coupling with the oil pipe 21 of electric hydraulic pump 2.
The earthing or grounding means 3 includes nail body 31 and ailhead 32；It is described nail body 31 lower end be cone cell tip, upper end with it is described
Ailhead 32 is fixedly connected；Clamping block 322 is additionally provided on the ailhead 32, the clamping block 322 is rotatablely connected with the ailhead 32.
The clamping block 322 is fixedly connected with one end of the ground line 4, on the other end and the knife rest 11 of the ground line 4
Grounding point is fixedly connected；It is threaded through on the ailhead 32 by the clamping block 322, both ends are respectively equipped with block, to realize
State the rotation connection of ailhead 32 described in clamping block 322.
The 32 lower end indentation, there of ailhead is additionally provided with Dang Hu mechanism 321, and the Dang Hu mechanism 321 mainly includes tension spring
3211, backplate 3212 and drawstring 3213 are kept off, the gear backplate 3212 is rotatablely connected with the ailhead 32, and the two of the tension spring 3211
End is fixedly connected with 32 inside of ailhead and gear backplate 3212 respectively, one end of the drawstring 3213 and the gear backplate 3212
It is fixedly connected, the other end is fixedly connected with the bottom of the nail body 31；The rotation when backplate can be realized when pulling drawstring 3213,
It can effectively avoid ground line knotting winding, realize the mounting for being grounded nail by the way of mounting, it is more convenient to use.
Collapsible pedal 311 is additionally provided on the nail body 31, one end of the pedal 311 and the nail body 31 are installed
The lower end of slot is hinged, and the size of the pedal 311 is matched with the outer diameter ruler of the nail body 31, realizes that pedal 311 is stored
When with the nail body 31 it is embedding and come realize be clamped limit, it is compact-sized；And by being directly plugged into nail body with foot pedal
It is more convenient.
It is additionally provided with connecting rope 6, the link block on one end of the connecting rope 6 and the handle 111, the other end is inserted with described
Pin 5 is fixedly connected, and realizes the connection to bolt, effectively avoid bolt leaves about loss.
Pull bolt opens cable cutter when present apparatus use, then cable is snapped onto cutter head one and cutter head two
In the notch that edge is formed, it is moved forward and backward in driving hydraulic cylinder band dynamic cutter head two, to realize the cutting of cable；The present apparatus
Structure is simple, and installation operation is convenient, reusable, economical and practical, and easy to carry, management, using flexible, design is reasonable, knot
Structure is compact, is suitble to be widely popularized.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implements not by above-mentioned
The limitation of mode, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not
It is improved the conception and technical scheme of the invention are directly applied to other occasions, the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of cable shear, it is characterised in that: device is equipped with the cutter head one and cutter head two of cooperation cutting cable, described
Two two sides of cutter head are fixed on the sliding slot in knife rest, and hydraulic cylinder, the piston rod of the hydraulic cylinder are fixed on the knife rest
The knife spine side driving cutter head two for being fixed on cutter head two is slided to cutter head one along the chute, and one end of the cutter head one is hinged on knife rest
On, the other end is equipped with pin hole and is fixed on knife rest by bolt, when cutter head one is fixed on knife rest by bolt, the cutter head
One is opposite with the edge of a knife side of cutter head two, and the hydraulic cylinder connects electric hydraulic pump by oil pipe.
2. cable shear according to claim 1, it is characterised in that: the knife rest passes through ground line connection ground connection
Device.
3. cable shear according to claim 2, it is characterised in that: the earthing or grounding means includes nail body and nail
The lower end of head, the nail body is cone cell tip, and upper end is fixedly connected with the ailhead.
4. cable shear according to claim 3, it is characterised in that: be additionally provided with clamping block, institute on the ailhead
It states clamping block and the ailhead is rotatablely connected；The clamping block is fixedly connected with one end of the ground line, the ground line
The other end is fixedly connected with the grounding point on the knife rest.
5. cable shear according to claim 4, it is characterised in that: ailhead lower end indentation, there is additionally provided with gear
Mechanism is protected, the Dang Hu mechanism includes tension spring, gear backplate and drawstring, and the gear backplate and the ailhead are rotatablely connected, the drawing
The both ends of spring are fixedly connected on the inside of the ailhead with gear backplate respectively, one end of the drawstring and the fixed company of the gear backplate
It connects, the other end is fixedly connected with the bottom of the nail body, the gear backplate rotation when pulling drawstring.
6. cable shear according to claim 5, it is characterised in that: be equipped with collapsible trample with the nail
The lower end of plate, one end of the pedal and the nail body mounting groove is hinged, and the size of the pedal and the nail body
Outer diameter ruler matching.
7. cable shear according to claim 1 to 6, it is characterised in that: the electric hydraulic pump packet
Machine case body and wireless remote control handle are included, wireless remote control receiving module is equipped in the cabinet, is set in the wireless remote control handle
There is wireless remote-transmitter module, carries out wireless messages between the wireless remote control transmitting module and the wireless remote control receiving module
Transmitting-receiving.
8. cable shear according to claim 7, it is characterised in that: the hydraulic cylinder is equipped with for quickly connecting
Connect the quick coupling of oil pipe.
9. cable shear according to claim 1 or 8, it is characterised in that: the knife of the cutter head one and cutter head two
Mouth is curved edge.
10. cable shear according to claim 9, it is characterised in that: the knife rest is equipped with handle, described to insert
Pin is fixed on knife rest or handle by connecting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819349.1U CN208284908U (en) | 2018-05-30 | 2018-05-30 | A kind of cable shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819349.1U CN208284908U (en) | 2018-05-30 | 2018-05-30 | A kind of cable shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284908U true CN208284908U (en) | 2018-12-25 |
Family
ID=64706311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820819349.1U Active CN208284908U (en) | 2018-05-30 | 2018-05-30 | A kind of cable shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943401A (en) * | 2019-10-15 | 2020-03-31 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
| CN112332290A (en) * | 2020-11-28 | 2021-02-05 | 国网山东省电力公司烟台供电公司 | Portable electric wire cutting device |
-
2018
- 2018-05-30 CN CN201820819349.1U patent/CN208284908U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943401A (en) * | 2019-10-15 | 2020-03-31 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
| CN110943401B (en) * | 2019-10-15 | 2020-11-24 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
| CN112332290A (en) * | 2020-11-28 | 2021-02-05 | 国网山东省电力公司烟台供电公司 | Portable electric wire cutting device |
| CN112332290B (en) * | 2020-11-28 | 2021-11-09 | 国网山东省电力公司烟台供电公司 | Portable electric wire cutting device |
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