CN108512142A - Ratchet wheel cable peeler - Google Patents
Ratchet wheel cable peeler Download PDFInfo
- Publication number
- CN108512142A CN108512142A CN201810649605.1A CN201810649605A CN108512142A CN 108512142 A CN108512142 A CN 108512142A CN 201810649605 A CN201810649605 A CN 201810649605A CN 108512142 A CN108512142 A CN 108512142A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- wall
- handle
- cable
- lead screw
- 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
Links
- 210000000515 tooth Anatomy 0.000 claims abstract description 55
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 210000000078 claw Anatomy 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1265—Machines the cutting element rotating about the wire or cable
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The present invention provides Ratchet wheel cable peelers, including handle, the cutter head assembly for the clamp assembly of clamping cables and for shelling cable skin set on the ratchet and pawl arrangement of handle one end, in ratchet and pawl arrangement;The ratchet and pawl arrangement includes annulus column handle head, is sheathed on the annulus column ratchet of the handle head inner wall, the pawl portion with the straight rake tooth cooperation along ratchet circumferential direction uniform intervals set on multiple straight rake tooths of ratchet outer wall and set on handle head inner wall.The beneficial effects of the invention are as follows:It is rotated around cable using the unidirectional intermittent movement property driving cutter head assembly and clamp assembly of ratchet and pawl arrangement, realize the peeling to cable, and handle is not necessarily to rotate around cable, need to only be in cable side reciprocating swing within the scope of certain angle, it is laborsaving and efficient.
Description
Technical field
The present invention relates to cable processing equipment fields, and in particular to a kind of Ratchet wheel cable peeler.
Background technology
Have much to the rosser of cable at present, but the manual peeling mode of most of tool generally uses, operation is laborious
And efficiency is low, for example, a kind of peeler on existing market uses circular ring structure, i.e., cable is put into annulus, ring part is set
There is cutter head, pass through the handle manual rotation ring part of rotary annular portion side, you can the cutting to cable is realized, to reach stripping
Skin acts on.But since this rotation mode needs the hand of worker not stop driving winding by hand electric cable rotary, very arduously, cause efficiency low
Under, for special occasions, such as when cable side is equipped with the objects such as frame body, handle can not 360 ° of rotations, then the type tool will
It can not use.
Invention content
The present invention provides a kind of Ratchet wheel cable peelers, can effectively solve the above problems.
Technical solution provided by the invention is:A kind of Ratchet wheel cable peeler, including handle, the ratchet set on handle one end
Detent mechanism, the cutter head assembly for the clamp assembly of clamping cables and for shelling cable skin in ratchet and pawl arrangement;
The ratchet and pawl arrangement includes annulus column handle head, is sheathed on the annulus column of the handle head inner wall
Ratchet, multiple straight rake tooths that ratchet outer wall is set to along ratchet circumferential direction uniform intervals and set on handle head inner wall with it is described straight
The pawl portion of rake tooth cooperation;
The clamp assembly includes turbine, worm screw, two positive and negative tooth lead screws for being connected to by bevel gear worm screw both ends, set
It is located at two lead screw sliding blocks on each positive and negative tooth lead screw, the spacer pin on lead screw sliding block and the V words coordinated with spacer pin
Clevis head;There are two the V-shaped collets, opposite to be set to ratchet inner wall, and the V-shaped collet includes two groups of connecting rods, the company of being set to
The clip wheel of bar one end and pivot pin set on the connecting rod other end;The connecting rod is hinged by pivot pin and ratchet inner wall;On the connecting rod
Equipped with the elliptical slot coordinated with spacer pin;
The cutter head assembly include cutter head, set on the knife spine end of cutter head knife adjusting rod, be set in outside the knife adjusting rod
And with the knife adjustment barrel of its screw-thread fit and for by knife adjustment barrel and the fixed knife fixed plate of ratchet;Described in the cutter head is directed toward
The axle center of ratchet.
Further, the ratchet is equipped with the outer wall of straight rake tooth equipped with the groove for accommodating straight rake tooth;The groove
Interior to be equipped with spring, the spring one end is connect with straight rake tooth bottom, and the other end is connect with bottom portion of groove;The depth of the groove
More than the height of the straight rake tooth;The spring under natural conditions when the straight rake tooth bottom and the ratchet outer wall phase
It cuts;The handle head side wall and ratchet side wall are designed with the opening for being caught in cable;The pawl portion and the straight triangle
Odontoid is corresponding, and is set between adjacent straight rake tooth there are one pawl portion.
Preferably, the handle head inner wall is coaxially provided with groove ring;The ratchet outer wall is equipped with the embedded groove ring
And with the protruding ring of its clearance fit.By the cooperation of groove ring and protruding ring, make ratchet and pawl arrangement that can be effectively connected to one
It rises, ratchet will not fall off from handle head.
Further, the clamp assembly further includes with turbine cooperation for adjusting the whirlpool adjusting rod of its rotation, being arranged
Whirlpool adjustment barrel outside the whirlpool adjusting rod and the whirlpool fixed link for whirlpool adjusting rod to be connect with ratchet.It can by whirlpool adjusting rod
Rotary worm, to drive worm screw to rotate, then positive and negative tooth lead screw rotation is adjusted to drive the clamp or release of V-shaped collet
Save more convenient and quicker.
Further, the positive and negative tooth lead screw is connect by being sheathed on the lead screw bearing at its both ends with ratchet.
Preferably, the spacer pin end is equipped with anti-raise one's hat;The anti-outer diameter of raising one's hat is more than the bore of the elliptical slot.
The beneficial effects of the invention are as follows:Utilize the unidirectional intermittent movement property driving cutter head assembly and folder of ratchet and pawl arrangement
Have component to rotate around cable, realize the peeling to cable, and handle is not necessarily to rotate around cable, need to only be in cable side one
Determine reciprocating swing in angular range, it is laborsaving and efficient.Using the positive and negative tooth lead screw and V-shaped collet of clamp assembly to electricity
Cable is clamped, not only clamping fastener, and its clamping force and clamping range are adjustable.
Description of the drawings
Fig. 1 is the structural schematic diagram of Ratchet wheel cable peeler in the embodiment of the present invention;
Fig. 2 is the dimensional structure diagram of handle head and ratchet cooperation in Fig. 1;
Fig. 3 is the schematic diagram at ratchet in Fig. 1;
Fig. 4 is the partial cutaway structural schematic diagram at the back side in Fig. 3;
Fig. 5 is the schematic cross-sectional view in the faces A-A in Fig. 4;
Fig. 6 is the positive structure diagram at a V-shaped collet in Fig. 3;
In figure, 1. handles;2. handle head;3. ratchet;4. straight rake tooth;5. pawl portion;6. turbine;7. worm screw;8. umbrella
Gear;9. positive and negative tooth lead screw;10. lead screw sliding block;11. spacer pin;12. connecting rod;13. clip wheel;14. pivot pin;15. cutter head;16. knife
Adjusting rod;17. knife adjustment barrel;18. knife fixed plate;19. groove;20. spring;21. groove ring;22. protruding ring;23. whirlpool is adjusted
Bar;24. whirlpool adjustment barrel;25. whirlpool fixed link;26. lead screw bearing.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is further described, the particular technique details hereinafter mentioned, such as:Method, equipment etc., only makes reader be better understood from
Technical solution, does not represent that present invention is limited only by following technical details.
The embodiment provides a kind of Ratchet wheel cable peelers, as shown in figs. 1 to 6, including handle 1, be set to handle
3 detent mechanism of ratchet of 1 one end of hand, in 3 detent mechanism of ratchet for the clamp assembly of clamping cables and for shelling electricity
15 component of cutter head of cable skin;
3 detent mechanism of ratchet includes annulus column handle head 2, is sheathed on the annulus column ratchet of 2 inner wall of handle head
3, multiple straight rake tooths 4 of 3 outer wall of ratchet are set to and set on 2 inner wall of handle head and straight three along the circumferential uniform intervals of ratchet 3
The pawl portion 5 that angle tooth 4 coordinates;
Clamp assembly include turbine 6, worm screw 7, two positive and negative tooth lead screws 9 for being connected to by bevel gear 87 both ends of worm screw,
It is set in two lead screw sliding blocks 10 on each positive and negative tooth lead screw 9, spacer pin 11 and and spacer pin on lead screw sliding block 10
The V-shaped collet of 11 cooperations;There are two V-shaped collets, opposite to be set to 3 inner wall of ratchet, V-shaped collet include two groups of connecting rods 12,
Clip wheel 13 set on 12 one end of connecting rod and the pivot pin 14 set on 12 other end of connecting rod;Connecting rod 12 passes through pivot pin 14 and 3 inner wall of ratchet
It is hinged;Connecting rod 12 is equipped with the elliptical slot coordinated with spacer pin 11;It is arranged on worm screw 7 for being fixed and ratchet 3
Connecting rod;
15 component of cutter head include cutter head 15, set on the knife spine end of cutter head 15 knife adjusting rod 16, be set in knife adjusting rod 16
It is outer and with the knife adjustment barrel 17 of its screw-thread fit and for by knife adjustment barrel 17 and 3 fixed knife fixed plate 18 of ratchet;Cutter head 15
It is directed toward the axle center of ratchet 3.
Ratchet 3 is equipped with the outer wall of straight rake tooth 4 equipped with the groove 19 for accommodating straight rake tooth 4;Bullet is equipped in groove 19
Spring 20,20 one end of spring are connect with 4 bottom of straight rake tooth, and the other end is connect with 19 bottom of groove;The depth of groove 19 is more than straight
The height of rake tooth 4;Spring 20 under natural conditions when straight rake tooth 4 bottom and 3 outer wall of ratchet it is tangent;2 side wall of handle head
The opening for being caught in cable is designed with 3 side wall of ratchet;Pawl portion 5 is corresponding with 4 shape of straight rake tooth, and adjacent straight three
Pawl portion 5 there are one being set between angle tooth 4.
2 inner wall of handle head is coaxially provided with 19 ring 21 of groove;3 outer wall of ratchet be equipped with embedded 19 ring 21 of groove and with its gap
The protruding ring 22 of cooperation.By the cooperation of 19 ring 21 and protruding ring 22 of groove, make 3 detent mechanism of ratchet that can be effectively connected to one
It rises, ratchet 3 will not fall off from handle head 2.Straight rake tooth 4 can be set on protruding ring, can also be set to protruding ring side;The two is mutual
It does not influence, the purpose of 19 ring 21 of protruding ring 22 and groove is that ratchet 3 and handle head 2 axile displacement occur and influence in order to prevent
It uses.
Clamp assembly further includes with the cooperation of turbine 6 for adjusting the whirlpool adjusting rod 23 of its rotation, being set in whirlpool adjusting rod 23
Outer whirlpool adjustment barrel 24 and the whirlpool fixed link 25 for whirlpool adjusting rod 23 to be connect with ratchet 3.It is rotatable by whirlpool adjusting rod 23
Worm screw 7, to drive worm screw 7 to rotate, then positive and negative tooth lead screw 9 rotates, and to drive the clamp or release of V-shaped collet, adjusts
Save more convenient and quicker.Positive and negative tooth lead screw 9 is connect by being sheathed on the lead screw bearing at its both ends with ratchet 3.11 end of spacer pin is set
There is anti-(not shown) of raising one's hat;Anti- outer diameter of raising one's hat is more than the bore of elliptical slot.
It is different from the prior art, a kind of Ratchet wheel cable peeler that the embodiment of the present invention provides utilizes 3 pawl machine of ratchet
Unidirectional 15 component of intermittent movement property driving cutter head and clamp assembly of structure are rotated around cable, realize the peeling to cable, and handle
Hand is not necessarily to rotate around cable, need to only be in cable side reciprocating swing within the scope of certain angle, laborsaving and efficient.
Cable is clamped using the positive and negative tooth lead screw 9 and V-shaped collet of clamp assembly, not only clamping fastener, and its clamping force
And clamping range is adjustable.
In use, cable is caught in ratchet 3 in opening first, rotation whirlpool adjusting rod 23 drives turbine 6 to rotate, turbine
6 drive worm screw 7 to rotate, and the bevel gear 8 at 7 both ends of worm screw drives positive and negative tooth lead screw 9 to rotate, and the lead screw on positive and negative tooth lead screw 9 is slided
Block 10 moves;Since the silk not in the same direction of lead screw sliding block 10 and positive and negative tooth lead screw 9 coordinates, on same positive and negative tooth lead screw 9
Two lead screw sliding blocks 10 move towards, i.e., two clip wheels 13 move towards, and under the clamping action of four clip wheels 13, cable
It is clamped.When manipulated untwisted cable, snail adjusting rod is rotated backward, lead screw sliding block 10 will move backward, and clip wheel 13 is backwards to mobile, electricity
Cable is released.Since 12 one end of connecting rod is hinged by pivot pin 14 and ratchet 3, and the other end is free end, and middle part passes through spacer pin
11 coordinate with positive and negative tooth lead screw 9, so that when positive and negative tooth lead screw 9 rotates, clip wheel 13 can be parallel to the axis of positive and negative tooth lead screw 9
It moves in direction.15 depth of cutter head is adjusted by knife adjusting rod 16, to adjust cable peeling depth.
After cable is clamped, downward carry handle 1, handle head 2 turns an angle around cable, and pawl portion 5 pushes
The end face for being directed toward 3 axle center of ratchet of straight rake tooth 4 so that ratchet 3 also turns an angle, to which cutter head 15 follows 3 turns of ratchet
Dynamic certain angle;Up carry handle again, i.e., back carry handle 1 when, the bevel edge of the 5 times straightening rake tooths 4 in pawl portion, due under
End is equipped with groove 19, is pressed into groove 19 so as to cause straight rake tooth 4, and handle head 2 can smoothly reversely turn around cable
Dynamic certain angle, until the position of straight rake tooth 4 is left in pawl portion 5, and ratchet 3 does not rotate during this, in the work of spring 20
Under, straight rake tooth 4 is ejected;When continuing downward carry handle 1, ratchet 3 can equally turn an angle, and again up
When carry handle, ratchet 3 does not rotate, and 1 return of handle, forms unidirectional intermittent movement.Therefore, aforesaid operations repeatedly, you can
Cutting peeling is carried out to cable in the case of not around cable swing handle.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of Ratchet wheel cable peeler, which is characterized in that including handle, set on handle one end ratchet and pawl arrangement, be set to
The cutter head assembly for the clamp assembly of clamping cables and for shelling cable skin in ratchet and pawl arrangement;
The ratchet and pawl arrangement includes annulus column handle head, is sheathed on the annulus column spine of the handle head inner wall
Wheel is set to multiple straight rake tooths of ratchet outer wall along ratchet circumferential direction uniform intervals and set on handle head inner wall and described straight three
The pawl portion of angle tooth cooperation;
The clamp assembly includes turbine, worm screw, two positive and negative tooth lead screws for being connected to by bevel gear worm screw both ends, is set in
Two lead screw sliding blocks on each positive and negative tooth lead screw, the spacer pin on lead screw sliding block and the V-shaped folder with spacer pin cooperation
Head;There are two the V-shaped collets, opposite to be set to ratchet inner wall, and the V-shaped collet includes two groups of connecting rods, is set to connecting rod one
The clip wheel at end and pivot pin set on the connecting rod other end;The connecting rod is hinged by pivot pin and ratchet inner wall;The connecting rod is equipped with
With the elliptical slot of spacer pin cooperation;
The cutter head assembly include cutter head, set on the knife spine end of cutter head knife adjusting rod, be set in outside the knife adjusting rod and with
The knife adjustment barrel of its screw-thread fit and for by knife adjustment barrel and the fixed knife fixed plate of ratchet;The cutter head is directed toward the ratchet
Axle center.
2. Ratchet wheel cable peeler as described in claim 1, it is characterised in that:The outer wall that the ratchet is equipped with straight rake tooth is set
It is useful for accommodating the groove of straight rake tooth;Spring is equipped in the groove, the spring one end is connect with straight rake tooth bottom, separately
One end is connect with bottom portion of groove;The depth of the groove is more than the height of the straight rake tooth;The spring under natural conditions when
The bottom of the straight rake tooth and the ratchet outer wall are tangent;The handle head side wall and ratchet side wall are designed with for being caught in
The opening of cable;Spine there are one being set between the pawl portion straight rake tooth corresponding and adjacent with the straight triangular toothed shape
Claw.
3. Ratchet wheel cable peeler as described in claim 1, it is characterised in that:The handle head inner wall is coaxially provided with groove
Ring;The ratchet outer wall is equipped with the embedded groove ring and the protruding ring with its clearance fit.
4. Ratchet wheel cable peeler as described in claim 1, it is characterised in that:The clamp assembly further includes and the turbine
Coordinate whirlpool adjusting rod for adjusting its rotation, the whirlpool adjustment barrel that is set in outside the whirlpool adjusting rod and for by whirlpool adjusting rod with
The whirlpool fixed link of ratchet connection.
5. Ratchet wheel cable peeler as described in claim 1, it is characterised in that:The positive and negative tooth lead screw by be sheathed on its two
The lead screw bearing at end is connect with ratchet.
6. such as Claims 1 to 5 any one of them Ratchet wheel cable peeler, it is characterised in that:The spacer pin end is equipped with
It is anti-to raise one's hat;The anti-outer diameter of raising one's hat is more than the bore of the elliptical slot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810649605.1A CN108512142B (en) | 2018-06-22 | 2018-06-22 | Ratchet Cable Stripper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810649605.1A CN108512142B (en) | 2018-06-22 | 2018-06-22 | Ratchet Cable Stripper |
Publications (2)
Publication Number | Publication Date |
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CN108512142A true CN108512142A (en) | 2018-09-07 |
CN108512142B CN108512142B (en) | 2023-11-24 |
Family
ID=63403664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810649605.1A Active CN108512142B (en) | 2018-06-22 | 2018-06-22 | Ratchet Cable Stripper |
Country Status (1)
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CN (1) | CN108512142B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110729672A (en) * | 2019-10-10 | 2020-01-24 | 国网安徽省电力有限公司电力科学研究院 | Wire peeling device and wire peeling system |
CN111082370A (en) * | 2020-03-12 | 2020-04-28 | 国网安徽省电力有限公司电力科学研究院 | Cable stripping assembly |
CN111987653A (en) * | 2020-09-16 | 2020-11-24 | 中国新兴建筑工程有限责任公司 | Cable longitudinal peeling tool |
CN112186625A (en) * | 2020-10-12 | 2021-01-05 | 华中科技大学 | Overhead conductor live-line ignition device |
CN115800114A (en) * | 2022-11-30 | 2023-03-14 | 贵州电网有限责任公司 | 10kV distribution network disconnecting and wiring device |
CN116388072A (en) * | 2023-05-29 | 2023-07-04 | 广东电网有限责任公司佛山供电局 | Portable cable stripper |
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CN216866532U (en) * | 2021-11-08 | 2022-07-01 | 兰仕达遮阳***设备(上海)有限公司 | Double-layer roller shutter zipper device easy to install |
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JP2022533286A (en) * | 2019-10-10 | 2022-07-22 | 国網安徽省電力有限公司電力科学研究院 | Wire coating stripping device and wire coating stripping system |
JP7307177B2 (en) | 2019-10-10 | 2023-07-11 | 国網安徽省電力有限公司電力科学研究院 | Wire coating stripping device and wire coating stripping system |
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CN111082370A (en) * | 2020-03-12 | 2020-04-28 | 国网安徽省电力有限公司电力科学研究院 | Cable stripping assembly |
CN111082370B (en) * | 2020-03-12 | 2020-12-15 | 国网安徽省电力有限公司电力科学研究院 | Cable stripping assembly |
CN111987653A (en) * | 2020-09-16 | 2020-11-24 | 中国新兴建筑工程有限责任公司 | Cable longitudinal peeling tool |
CN112186625B (en) * | 2020-10-12 | 2021-04-20 | 华中科技大学 | Overhead conductor live-line ignition device |
CN112186625A (en) * | 2020-10-12 | 2021-01-05 | 华中科技大学 | Overhead conductor live-line ignition device |
CN115800114A (en) * | 2022-11-30 | 2023-03-14 | 贵州电网有限责任公司 | 10kV distribution network disconnecting and wiring device |
CN115800114B (en) * | 2022-11-30 | 2024-05-31 | 贵州电网有限责任公司 | 10KV joins in marriage net wire stripping termination |
CN116388072A (en) * | 2023-05-29 | 2023-07-04 | 广东电网有限责任公司佛山供电局 | Portable cable stripper |
CN116388072B (en) * | 2023-05-29 | 2023-08-01 | 广东电网有限责任公司佛山供电局 | Portable cable stripper |
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