CN211351515U

CN211351515U - Thick cable peeling device

Info

Publication number: CN211351515U
Application number: CN201922405801.7U
Authority: CN
Inventors: 许红明
Original assignee: Pinghu Baodi Cable Co ltd
Current assignee: Pinghu Baodi Cable Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-08-25
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a device of skinning of thick cable, relate to the cable field, including right semicircle ring and left semicircle ring, the outside middle part fixed mounting of right semicircle ring has the regulation support, the ring channel has been seted up to the one end outer wall of regulation support, the one end outside of adjusting the support has been cup jointed and has been adjusted the swivel nut, there is adjusting bolt through threaded connection in the regulation swivel nut, the both sides of right semicircle ring all have first guide pulley through round pin axle swing joint, and two first guide pulleys are located adjusting bolt's both sides respectively, the blade groove has been seted up to adjusting bolt's one end, the one end in blade groove is provided with cutting blade, the both ends of left semicircle ring are provided with two closing device, closing device includes U type ring, the open end fixed mounting of U type ring has the guide pulley pivot, the equal swing joint in both ends of guide pulley pivot has the second guide pulley. The utility model discloses the less convenient to carry of integrated device, the regulation depth of cut that can be accurate can effectively avoid the damage to the cable core.

Description

Thick cable peeling device

Technical Field

The utility model relates to a cable field, in particular to device of skinning of thick line cable.

Background

At present, an electrician knife, a hook knife or a wallpaper knife is mostly used for peeling cables, and because sheaths of cables with larger diameters such as high-voltage cables are thicker and harder than common wires, in construction, a bleeding event that constructors cut hands or cut working clothes or even other parts of bodies in a force application process often occurs, so that the high-voltage cables are very dangerous. The existing cable stripping tool has the following problems in use: firstly, the utility model is heavy, inconvenient to use and not easy to carry; secondly, the thick cable is difficult to peel; thirdly, damage to the cable core often occurs after the cable is stripped. Therefore, it is necessary to provide a stripping device for thick cables to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of skinning of thick cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the adjustable support comprises a right semicircular ring and a left semicircular ring, an adjusting support is fixedly installed in the middle of the outer side of the right semicircular ring, an annular groove is formed in the outer wall of one end of the adjusting support, an adjusting screw sleeve is sleeved on the outer side of one end of the adjusting support, an annular bulge is arranged on the inner wall of one end of the adjusting screw sleeve, the annular bulge is matched with the annular groove, an adjusting bolt is connected in the adjusting screw sleeve through threads, one end of the adjusting bolt sequentially penetrates through the adjusting screw sleeve, the adjusting support and the right semicircular ring and extends to the inner side of the semicircular ring, first guide wheels are movably connected to the two sides of the right semicircular ring through pin shafts and are respectively positioned on the two sides of the adjusting bolt, a blade groove is formed in one end of the adjusting bolt, a cutting blade is arranged at one end of the blade groove, pressing devices are arranged at the two ends of the left semicircular ring and comprise U-shaped rings, the open end fixed mounting of U type ring has the guide pulley pivot, and the equal swing joint in both ends of guide pulley pivot has the second guide pulley, is provided with thrust spring on the U type ring.

Preferably, a long hole is axially formed in the adjusting support, scale marks are arranged on one side of the long hole, a pointer is arranged in the long hole, and one end of the pointer is fixedly connected with the adjusting bolt.

Preferably, the cutting blade is movably connected with the inner wall of the blade groove through a rotating shaft, and the cutting blade is parallel to the right semicircular ring.

Preferably, one end of the right semicircular ring is movably connected with one end of the left semicircular ring through a pin shaft, the other end of the right semicircular ring is fixedly provided with a right connecting block, the other end of the left semicircular ring is fixedly provided with a left connecting block, and the left connecting block is attached to the right connecting block through a connecting bolt.

Preferably, the adjusting bracket is fixedly arranged in the middle of the outer side of the right semicircular ring, the handle is fixedly arranged in the middle of the outer side of the left semicircular ring, and the two pressing devices are respectively positioned on two sides of the handle.

Preferably, the thrust springs are arranged in two numbers, the two thrust springs are sleeved on the U-shaped ring, and the thrust springs are located between the left semicircular ring and the guide wheel rotating shaft.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with closing device on left semicircle ring, be provided with circular shape cutting blade on right semicircle ring, and left semicircle ring and right semicircle ring pass through connecting bolt and connect, make the overall device occupation space little and convenient to carry, can effectively use manpower sparingly when using to it is all very convenient to install and dismantle.

2. The utility model discloses a be provided with the pointer of fixed mounting on adjusting bolt and carve the graduation apparatus on adjusting the support, the impaired of cable core has effectively been avoided to the depth of cut of cable epidermis to the regulation cutting blade that can be accurate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of a-a in fig. 1 according to the present invention.

Fig. 4 is a schematic structural view of the point B-B in fig. 1 according to the present invention.

In the figure: 1. a right semicircular ring; 11. a left semicircular ring; 12. a left connecting block; 13. a right connecting block; 2. adjusting the bracket; 21. adjusting the bolt; 22. adjusting a threaded sleeve; 23. a long hole; 24. a pointer; 25. an annular groove; 26. an annular projection; 3. a first guide wheel; 4. a pressing device; 41. a U-shaped ring; 42. a thrust spring; 43. a second guide wheel; 44. a guide wheel rotating shaft; 5. a handle; 6. an insert pocket; 7. and (4) cutting the blade.

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.

The utility model provides a device of skinning of thick cable as shown in figures 1-4.

As shown in fig. 1, the cutting device comprises a right semicircular ring 1 and a left semicircular ring 11, one end of the right semicircular ring 1 is movably connected with one end of the left semicircular ring 11 through a pin shaft, the left semicircular ring 11 and the right semicircular ring 1 can rotate around the pin shaft, cables with different diameters can be placed on the inner side of the rings, a right connecting block 13 is fixedly installed at the other end of the right semicircular ring 1, a left connecting block 12 is fixedly installed at the other end of the left semicircular ring 11, the left connecting block 12 and the right connecting block 13 are connected in an attaching mode through a connecting bolt, the whole device can be tightly pressed on the outer side of the cable through adjusting the connecting bolt, a cutting blade 7 can cut the cable skin more powerfully, an adjusting bracket 2 is fixedly installed in the middle of the outer side of the right semicircular ring 1, an adjusting threaded sleeve 22 is sleeved on the outer side of one end of the adjusting bracket 2, an adjusting bolt 21 is connected in the adjusting threaded sleeve 22, adjusting bolt 21's one end runs through in proper order and adjusts swivel nut 22, adjust support 2 and right semicircle ring 1 and extend to the inboard of semicircle ring 1, right semicircle ring 1's both sides all have first guide pulley 3 through round pin axle swing joint, and two first guide pulleys 3 are located adjusting bolt 21's both sides respectively, after cutting blade 7 carries out the cutting of certain degree of depth to the cable, first guide pulley 3 and cable surface contact, can prevent effectively that cutting blade 7 from cutting too deeply and leading to the cable core impaired, left semicircle ring 11's both ends are provided with two closing device 4, left semicircle ring 11's outside middle part fixed mounting has handle 5, two closing device 4 are located the both sides of handle 5 respectively, cutting blade 7 all extrudees the cable with two closing device 4, make cutting blade 7 can effectively cut the cable epidermis.

As shown in fig. 2, a long hole 23 is axially formed in the adjusting bracket 2, scale marks are arranged on one side of the long hole 23, a pointer 24 is arranged in the long hole 23, the pointer 24 can move in the long hole 23, when the pointer 24 indicates zero scale, the outermost side of the cutting blade 7 is flush with the outermost sides of the two first guide wheels 3, and the number corresponding to the scale indicated by the pointer 24 is the distance from the outermost side of the cutting blade 7 to the outermost side of the first guide wheels 3, namely the cutting depth of the cable skin by the cutting blade 7.

As shown in fig. 3, the open end of the U-shaped ring 41 penetrates through the left semicircular ring 11 and extends to the inner side of the left semicircular ring 11, a guide wheel rotating shaft 44 is fixedly installed at the open end of the U-shaped ring 41, the two ends of the guide wheel rotating shaft 44 are movably connected with second guide wheels 43, the second guide wheels 43 are in surface contact with the cable, the friction force between the device and the cable skin during rotation can be reduced through the rotation of the second guide wheels 43, the manpower is effectively saved, two thrust springs 42 are arranged on the U-shaped ring 41, the thrust springs 42 are sleeved on the U-shaped ring, the thrust springs 42 are located between the left semicircular ring 11 and the guide wheel rotating shaft 44, the two ends of the thrust springs 42 respectively generate thrust forces on the left semicircular ring 11 and the guide wheel rotating shaft 44, and the second guide wheels 43 on the guide.

As shown in fig. 4, the annular groove 25 has been seted up to the one end outer wall of adjusting support 2, the one end inner wall of adjusting swivel nut 22 is provided with annular arch 26, annular arch 26 and annular groove 25 looks adaptation, make adjusting swivel nut 22 cup joint in the one end outside of adjusting support 2 and can rotate around adjusting support 2, fixedly connected with pointer 24 on adjusting bolt 21, blade groove 6 has been seted up to adjusting bolt 21's one end, blade groove 6's one end is provided with cutting blade 7, cutting blade 7 is through pivot swing joint with adjusting bolt 21's one end, and cutting blade 7 is parallel with right semicircle ring 1, when rotating whole device, cutting blade 7 can rotate the limit cutting at cable surface limit, not only reduce the friction, the manpower has been saved, and convenient to use.

The utility model discloses the theory of operation:

before use, the outermost side of the cutting blade 7 is confirmed to be in a state of being flush with the outermost side of the first guide wheel 3 and the position pointed by the pointer 24 is zero scale. When the device is used, the connecting bolt between the left connecting block 12 and the right connecting block 13 is loosened, a cable is placed in the middle of the device, the connecting bolt is screwed, the first guide wheel 3 and the second guide wheel 43 are both contacted with the surface of the cable, the thrust spring 42 on the pressing device 4 is compressed and generates thrust on the guide wheel rotating shaft 44 and the left semicircular ring 11, as the first guide wheel 3 is connected with the right semicircular ring 1 and the right semicircular ring 1 is connected with the left semicircular ring 11, the thrust generated by the thrust spring 42 can tightly attach the first guide wheel 3 and the second guide wheel 43 on the surface of the cable, then the thickness of the cable skin is measured and the adjusting screw sleeve 22 is rotated, the adjusting bolt 21 can drive the cutting blade 7 to extend towards the center of the device until the scale indicated by the pointer 24 is the same as the measured value, at the moment, the first guide wheel 3 leaves the surface of the cable, and the cutting blade 7 is tightly attached to the surface, the nearest distance between the outermost side of the first guide wheel 3 and the cable is the distance between the outermost side of the first guide wheel 3 and the outermost side of the cutting blade 7, namely the number indicated by the pointer 24, the whole device rotates around the cable by rotating the handle 5, the cutting blade 7 cuts while rotating on the cable skin, the cutting blade 7 cuts deeper and deeper under the action of the thrust spring 42, the distance between the first guide wheel 3 and the cable is smaller and smaller, when the outermost side of the first guide wheel 3 is attached to the cable, the cutting blade 7 cannot deepen the cutting depth continuously, the cutting depth is the number indicated by the pointer 24 at the moment, namely the skin of the cable is cut completely, and the cut cable skin can be taken down; after cutting, the adjusting screw sleeve 22 is screwed to enable the pointer 24 to return to the zero scale mark, and the cable can be taken out by loosening the connecting bolt.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a device of skinning of thick line cable which characterized in that: comprises a right semicircular ring (1) and a left semicircular ring (11), the middle part of the outer side of the right semicircular ring (1) is fixedly provided with an adjusting support (2), the outer wall of one end of the adjusting support (2) is provided with an annular groove (25), the outer side of one end of the adjusting support (2) is sleeved with an adjusting screw sleeve (22), the inner wall of one end of the adjusting screw sleeve (22) is provided with an annular bulge (26), the annular bulge (26) is matched with the annular groove (25), the adjusting screw sleeve (22) is internally connected with an adjusting bolt (21) through threads, one end of the adjusting bolt (21) sequentially penetrates through the adjusting screw sleeve (22), the adjusting support (2) and the right semicircular ring (1) and extends to the inner side of the right semicircular ring (1), the two sides of the right semicircular ring (1) are both movably connected with first guide wheels (3) through pin shafts, and the first guide wheels (3) are respectively positioned at the two sides of the adjusting bolt (21), blade groove (6) have been seted up to the one end of adjusting bolt (21), the inside in blade groove (6) is provided with cutting blade (7), the both ends of left semicircle ring (11) all are provided with closing device (4), closing device (4) are including U type ring (41), the open end of U type ring (41) runs through left semicircle ring (11) and extends to the inboard of left semicircle ring (11), the open end fixed mounting of U type ring (41) has guide pulley pivot (44), the equal swing joint in both ends of guide pulley pivot (44) has second guide pulley (43), be provided with thrust spring (42) on U type ring (41).

2. The peeling apparatus for thick cable according to claim 1, wherein: a long hole (23) is axially formed in the adjusting support (2), scale marks are arranged on one side of the long hole (23), a pointer (24) is arranged in the long hole (23), and one end of the pointer (24) is fixedly connected with the adjusting bolt (21).

3. The peeling apparatus for thick cable according to claim 1, wherein: the cutting blade (7) is movably connected with the inner wall of the blade groove (6) through a rotating shaft, and the cutting blade (7) is parallel to the right semicircular ring (1).

4. The peeling apparatus for thick cable according to claim 1, wherein: the one end of right semicircle ring (1) and the one end of left semicircle ring (11) are through round pin axle swing joint, the other end fixed mounting of right semicircle ring (1) has right connecting block (13), the other end fixed mounting of left semicircle ring (11) has left connecting block (12), just left side connecting block (12) are connected through the connecting bolt laminating with right connecting block (13).

5. The peeling apparatus for thick cable according to claim 1, wherein: the middle part of the outer side of the left semicircular ring (11) is fixedly provided with a handle (5), and the two pressing devices (4) are respectively positioned at two sides of the handle (5).

6. The peeling apparatus for thick cable according to claim 1, wherein: the two thrust springs (42) are arranged and are sleeved on the U-shaped ring (41), and the thrust springs (42) are located between the left semicircular ring (11) and the guide wheel rotating shaft (44).