CN210897956U - Cable wire stripper for high-voltage cable - Google Patents
Cable wire stripper for high-voltage cable Download PDFInfo
- Publication number
- CN210897956U CN210897956U CN201922113098.2U CN201922113098U CN210897956U CN 210897956 U CN210897956 U CN 210897956U CN 201922113098 U CN201922113098 U CN 201922113098U CN 210897956 U CN210897956 U CN 210897956U
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- base
- wheel
- transmission
- movable seat
- cable
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- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model provides a cable wire stripper for high-voltage cable, which comprises a base, wherein threaded rods are arranged on two sides of the base, movable seats are sleeved on the threaded rods, fastening nuts are screwed at the top ends of the threaded rods, a pressing plate and a gasket are arranged between the movable seats and the fastening nuts, a wire stripping knife is arranged at the front end of the movable seat, an adjusting screw of a wire stripping knife head is arranged on the wire stripping knife, pulleys for guiding and a conduction wheel for transmission are arranged in the base and the movable seats, a transmission belt is arranged on the outer side of the conduction wheel, the transmission belt is connected with a handle on the back of the movable seat through a rotating shaft and ratchet transmission, a tensioning wheel for adjusting the tensioning degree of the transmission belt is arranged on the transmission belt, the cable wire stripper is provided with an inner diameter adjusting mechanism, the inner diameter is adjustable, is suitable for various protective layer thicknesses, large-diameter wire rods are, the operation is simple and labor-saving, the occupied space is small, and the development prospect is good.
Description
Technical Field
The utility model relates to an electrician's instrument field specifically is a wire stripping pliers.
Background
The wire stripper is one of the common tools for internal wire electricians, motor repairs and instrument electricians, and is used for stripping the surface insulation layer of the head of a wire by the electrician when connecting and installing various wires or communication wires. The wire stripper can separate the cut insulation sheath of the electric wire from the electric wire and can also prevent electric shock.
But current wire stripper often can only be used for the wire stripping of some domestic electric wires or communication wire rod on the market, to some thick high tension cable or other thick or protective layer thick cable, just can't play a role, can only use the cutter to dig the protective layer of cable now usually, peels off the protective layer again and cuts, not only wastes time and energy, and the misoperation causes the injury to constructor very easily moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the existing wire stripper is not suitable for large-scale cables.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a cable wire stripping pliers for high tension cable, includes the base, and the both sides of base are provided with the threaded rod, and the cover is equipped with the sliding seat on the threaded rod, and the top of threaded rod has revolved fastening nut, and the front end of sliding seat is provided with wire stripping sword, is provided with pulley and guide pulley in base and the sliding seat, and the outside of guide pulley is provided with driving belt, and driving belt is connected through the pivot transmission with the handle at the sliding seat back.
As a further aspect of the present invention: the pressing plate is arranged between the movable seat and the fastening nut, the pressing plate is a rectangular metal plate, threaded holes are formed in the two sides of the pressing plate, the pressing plate is sleeved on the threaded rod, the top end of the pressing plate is fixed through the fastening nut, and a gasket is arranged between the pressing plate and the fastening nut.
As a further aspect of the present invention: the wire stripping knife comprises a knife holder, a knife head, an adjusting screw and a bearing, the knife head is arranged in the knife holder, the bottom surface and the right side of the knife head are sharpened, the top end of the knife head is provided with a thread structure, the adjusting screw is in threaded connection with the adjusting screw arranged at the top of the knife holder, and the adjusting screw is rotationally connected with the knife holder through the bearing.
As a further aspect of the present invention: the middle positions of the base and the movable seat are provided with arc-shaped through grooves, the front ends of the through grooves are transversely provided with pulleys, the top ends of the pulleys are exposed out of the surfaces of the through grooves, the rear ends of the base and the movable seat are provided with transverse grooves, four transmission wheels, a tensioning wheel and a ratchet wheel are arranged in the grooves, the transmission belt is sleeved outside the transmission wheels, the tensioning wheel and the ratchet wheel, the section of the transmission belt is U-shaped, and tooth structures are arranged on two sides of the transmission belt.
As a further aspect of the present invention: the direction of the through groove of the transmission wheel, the base and the movable seat is consistent, the gear ring structures corresponding to the transmission belt are arranged on the two sides of the transmission wheel, the step structures higher than the gear ring structures are arranged in the middle of the transmission wheel, threaded grooves are formed in the surfaces of the step structures, and the transmission wheel is arranged at the four corners of the through groove structures of the base and the movable seat and stretches out of the surface of the through groove.
As a further aspect of the present invention: the take-up pulley is installed at base groove structure's leftmost end, and the take-up pulley comprises two big guide pulleys one by one, and two guide pulleys pass through the connecting rod and connect, and the connecting rod is connected with the pivot of big guide pulley, and the tail end of the pivot of big guide pulley is stretched out the base back and is connected with adjust knob, and the both sides of big guide pulley are provided with the ring gear that corresponds with driving belt, and big guide pulley setting is in driving belt's inboard, and little guide pulley setting is in driving belt's the outside.
As a further aspect of the present invention: the ratchet wheel is arranged at the rightmost side of the groove of the movable seat, a tooth structure corresponding to the transmission belt is arranged on the outer side of the ratchet wheel, a rotating shaft is arranged on the inner side of the ratchet wheel, and the tail end of the rotating shaft extends out of the outer side of the back of the movable seat and is connected with the handle.
Advantageous effects
1. The utility model discloses a conduction wheel drives the cable and rotates and remove, and the wire stripping sword of cooperation sliding seat front end carries out the rotation to the protective layer of cable and peels off, can be used for the thick cable stripping work of thick cable of protective layer, and is simple to use, has higher security than traditional wire stripping mode, and can adjust the internal diameter through sliding seat and take-up pulley, through adjusting screw adjusting tool bit height, is applicable to the wire stripping work of the wire rod of various different diameters.
2. The utility model discloses a handle and ratchet drive driving belt motion, occupation space is little, and simple to use is effortless, and the last take-up pulley that is provided with of driving belt is used for adjusting driving belt, guarantees that driving belt is in the state of tightening all the time, guarantees the stability of driving belt operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the overall structure of the present invention.
Fig. 3 is a cross-sectional view of the wire stripping knife structure of the present invention.
Fig. 4 is a schematic view of the conduction mechanism of the present invention.
Fig. 5 is an enlarged schematic view of a structure in fig. 4 according to the present invention.
Fig. 6 is a schematic view of the tension wheel structure of the present invention.
Fig. 7 is a schematic view of the structure of the conduction wheel of the present invention.
In FIGS. 1-7: 1-base, 2-threaded rod, 3-movable seat, 4-pressing plate, 5-fastening nut, 6-gasket, 7-pulley, 8-wire stripping knife, 801-knife seat, 802-knife head, 803-adjusting screw, 804-bearing, 9-guide wheel, 10-thread groove, 11-tensioning wheel, 12-adjusting knob, 13-ratchet wheel, 14-driving belt, 15-rotating shaft and 16-handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, in an embodiment of the present invention, a cable wire stripper for high-voltage cables includes a base 1, a threaded rod 2, a movable seat 3, a pressing plate 4, a fastening nut 5, a gasket 6, a pulley 7, a wire stripping knife 8, a knife holder 801, a knife head 802, an adjusting screw 803, a bearing 804, a transmission wheel 9, a threaded groove 10, a tensioning wheel 11, an adjusting knob 12, a ratchet 13, a transmission belt 14, a rotating shaft 15, a handle 16, wherein the threaded rod 2 is disposed on two sides of the base 1, the movable seat 3 is sleeved on the threaded rod 2, the fastening nut 5 is screwed on the top end of the threaded rod 2, the wire stripping knife 8 is disposed at the front end of the movable seat 3, the pulley 7 and the transmission wheel 9 are disposed in the base 1 and the movable seat 3, a transmission belt 14 is disposed on the outer side of the transmission wheel 9, and the transmission belt.
Wherein: be provided with clamp plate 4 between sliding seat 3 and the fastening nut 5, clamp plate 4 is the rectangle metal sheet, and both sides are provided with the screw hole, and the suit is on threaded rod 2, and the top is fixed through fastening nut 5, and is provided with gasket 6 between the fastening nut 5, through clamp plate 4 and gasket 6, can balance the left and right sides height, and the regulation of the 3 heights of the many sliding seats of being convenient for prevents that the difference in height of both sides from blocking too greatly.
Wherein: wire stripping knife 8 comprises blade holder 801, tool bit 802, adjusting screw 803 and bearing 804, is provided with tool bit 802 in the blade holder 801, and the bottom surface and the right side of tool bit 802 are edged, and the top of tool bit 802 is provided with the helicitic texture, with adjusting screw 803 threaded connection that the top of blade holder 801 set up, adjusting screw 803 and blade holder 801 rotate through bearing 804 and link, can adjust the tool bit 802 height through adjusting screw 803 to be suitable for the cable of different diameters and protective layer thickness.
Wherein: the arc-shaped through groove is formed in the middle positions of the base 1 and the movable seat 3, the pulley 7 is transversely arranged at the front end of the through groove, the top end of the pulley 7 is exposed out of the surface of the through groove, a transverse groove is formed in the rear ends of the base 1 and the movable seat 3, four transmission wheels 9 are arranged in the groove, a tension wheel 11 and a ratchet wheel 13 are arranged in the groove, the transmission belt 14 is sleeved on the transmission wheels 9, the tension wheel 11 and the ratchet wheel 13, the cross section of the transmission belt 14 is U-shaped, tooth structures are arranged on two sides of the transmission belt, the pulley 7 is used for guiding a cable, the friction force between the cable and the base 1 and the front end of the movable seat 3 is also reduced, the transmission belt 14 enhances the transmission capacity of the transmission.
Wherein: conduction wheel 9 and base 1, the logical groove orientation of sliding seat 3 is unanimous, the both sides of conduction wheel 9 are provided with the ring gear structure that corresponds with driving belt 14, the centre is provided with the stair structure that is higher than the ring gear structure, the stair structure surface is provided with thread groove 10, conduction wheel 9 sets up the four corners that lead to the groove structure at base 1 and sliding seat 3, it leads to the groove surface to explore, bear the wire rod through conduction wheel 9, thread groove 10 through the surface, can drive the cable in the rotation and advance and rotatory, cooperation wire stripping knife 8 peels off cable outside protective layer.
Wherein: the leftmost end at base 1 groove structure is installed to take-up pulley 11, take-up pulley 11 comprises two big guide pulleys one by one, two guide pulleys pass through the connecting rod and connect, the connecting rod is connected with the pivot of big guide pulley, the tail end of the pivot of big guide pulley is stretched out the base 1 back and is connected with adjust knob 12, the both sides of big guide pulley are provided with the ring gear that corresponds with driving belt 14, big guide pulley sets up the inboard at driving belt 14, little guide pulley sets up the outside at driving belt 14, it tightens driving belt 9 is folding along reaching wheel circular motion to drive little guide pulley through adjust knob 12, guarantee driving belt 14 and conduction wheel 9's degree of agreeing with.
Wherein: ratchet 13 sets up the rightmost side at the recess of sliding seat 3, and the ratchet 13 outside is provided with the tooth structure that corresponds with driving belt 14, and the inboard is provided with pivot 15, and the back outside that the pivot 15 tail end stretches out sliding seat 3 is connected with handle 16, connects through ratchet 13, reduces the space that shakes handle 16 needs, prevents handle 16 and wire rod collision conflict.
Use the utility model discloses the time, loosen fastening nut 5 on 2 tops of threaded rod, hold up sliding seat 3 on the other hand, handheld wire rod inserts the wire rod along base 1 and sliding seat 3's logical groove, the fastening nut 5 on 2 tops of both sides threaded rod is screwed in turn, press down locking with sliding seat 3 through clamp plate 4, adjusting screw 803 through wire stripping sword 8 adjusts the inboard parallel and level of tool bit 802 height to tool bit 802 bottom and wire rod's protective layer, make driving belt 14 tighten through adjusting knob 12, reciprocal shaking handle 16, handle 16 drives ratchet 13 unidirectional rotation through pivot 15, ratchet 13 drives base 1 and the biography guide wheel 9 on the sliding seat 3 through driving belt 14 and rotates, the removal of drive tool bit through passing guide wheel 9 and rotation, the protective layer and the wire stripping sword 8 802 contact of wire rod, constantly cut down, accomplish the wire stripping operation to the wire rod.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. The utility model provides a cable wire stripper for high tension cable, which comprises a base (1), the both sides of base (1) are provided with threaded rod (2), threaded rod (2) are gone up the cover and are equipped with movable seat (3), fastening nut (5) have been revolved on the top of threaded rod (2), the front end of movable seat (3) is provided with wire stripping sword (8), be provided with pulley (7) and conduction wheel (9) in base (1) and movable seat (3), the outside of conduction wheel (9) is provided with driving belt (14), driving belt (14) are connected through pivot (15) transmission with handle (16) at the movable seat (3) back.
2. The cable stripper for high-voltage cables as recited in claim 1, wherein: be provided with clamp plate (4) between sliding seat (3) and fastening nut (5), clamp plate (4) are the rectangle metal sheet, and both sides are provided with the screw hole, and the suit is on threaded rod (2), and the top is fixed through fastening nut (5), and is provided with gasket (6) between fastening nut (5).
3. The cable stripper for high-voltage cables as recited in claim 1, wherein: wire stripping knife (8) comprises blade holder (801), tool bit (802), adjusting screw (803) and bearing (804), is provided with tool bit (802) in blade holder (801), and the bottom surface and the right side of tool bit (802) are edged, and the top of tool bit (802) is provided with the helicitic texture, with adjusting screw (803) threaded connection that blade holder (801) top set up, adjusting screw (803) and blade holder (801) are passed through bearing (804) and are rotated the link.
4. The cable stripper for high-voltage cables as recited in claim 1, wherein: the middle positions of the base (1) and the movable seat (3) are provided with arc-shaped through grooves, the front ends of the through grooves are transversely provided with pulleys (7), the top ends of the pulleys (7) are exposed out of the surfaces of the through grooves, the rear ends of the base (1) and the movable seat (3) are provided with transverse grooves, the grooves are internally provided with four transmission wheels (9), a tensioning wheel (11) and a ratchet wheel (13), a transmission belt (14) is sleeved on the outer sides of the transmission wheels (9), the tensioning wheel (11) and the ratchet wheel (13), the cross section of the transmission belt (14) is U-shaped, and tooth structures are arranged on two sides of the transmission belt.
5. The cable stripper for high-voltage cables as recited in claim 1, wherein: the direction of the through groove of the transmission wheel (9) is consistent with that of the base (1) and the movable seat (3), the gear ring structures corresponding to the transmission belt (14) are arranged on the two sides of the transmission wheel (9), the middle of the transmission wheel is provided with the step structure higher than the gear ring structures, the surface of the step structure is provided with the thread groove (10), and the transmission wheel (9) is arranged at the four corners of the through groove structures of the base (1) and the movable seat (3) and stretches out of the surface of the through groove.
6. The cable stripper for high-voltage cables as recited in claim 1, wherein: install in base (1) groove structure's leftmost end in take-up pulley (11), take-up pulley (11) comprise two big guide pulleys one by one, two guide pulleys pass through the connecting rod and connect, the connecting rod is connected with the pivot of big guide pulley, the tail end of the pivot of big guide pulley is visited base (1) the back and is connected with adjust knob (12), the both sides of big guide pulley are provided with the ring gear that corresponds with driving belt (14), big guide pulley sets up the inboard at driving belt (14), little guide pulley sets up the outside at driving belt (14).
7. The cable stripper for high-voltage cables as recited in claim 1, wherein: the ratchet wheel (13) is arranged at the rightmost side of the groove of the movable seat (3), a tooth structure corresponding to the transmission belt (14) is arranged on the outer side of the ratchet wheel (13), a rotating shaft (15) is arranged on the inner side, and the tail end of the rotating shaft (15) extends out of the outer side of the back of the movable seat (3) and is connected with the handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113098.2U CN210897956U (en) | 2019-11-29 | 2019-11-29 | Cable wire stripper for high-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113098.2U CN210897956U (en) | 2019-11-29 | 2019-11-29 | Cable wire stripper for high-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897956U true CN210897956U (en) | 2020-06-30 |
Family
ID=71340957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922113098.2U Expired - Fee Related CN210897956U (en) | 2019-11-29 | 2019-11-29 | Cable wire stripper for high-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165038A (en) * | 2020-10-16 | 2021-01-01 | 国网山东省电力公司长岛县供电公司 | General type crosslinked submarine cable semi-conductive layer opening stripping knife |
| CN113036580A (en) * | 2021-04-29 | 2021-06-25 | 国网河南省电力公司南召县供电公司 | Outer sheath of high-voltage cross-linked polyethylene insulated power cable and insulation layer stripping tool |
-
2019
- 2019-11-29 CN CN201922113098.2U patent/CN210897956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165038A (en) * | 2020-10-16 | 2021-01-01 | 国网山东省电力公司长岛县供电公司 | General type crosslinked submarine cable semi-conductive layer opening stripping knife |
| CN113036580A (en) * | 2021-04-29 | 2021-06-25 | 国网河南省电力公司南召县供电公司 | Outer sheath of high-voltage cross-linked polyethylene insulated power cable and insulation layer stripping tool |
| CN113036580B (en) * | 2021-04-29 | 2022-09-20 | 国网河南省电力公司南召县供电公司 | Outer sheath of high-voltage cross-linked polyethylene insulated power cable and insulation layer stripping tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |