CN220992693U - Shearing device for electric wires and cables - Google Patents
Shearing device for electric wires and cables Download PDFInfo
- Publication number
- CN220992693U CN220992693U CN202322797300.4U CN202322797300U CN220992693U CN 220992693 U CN220992693 U CN 220992693U CN 202322797300 U CN202322797300 U CN 202322797300U CN 220992693 U CN220992693 U CN 220992693U
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- top end
- bearing seat
- cables
- fixedly connected
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- 238000010008 shearing Methods 0.000 title claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a shearing device for wires and cables, which relates to the technical field of wire and cable processing devices and comprises a bearing seat, a limiting unit arranged in the middle of the top end of the bearing seat and an adjusting unit arranged on one side of the limiting unit, wherein the limiting unit is arranged on the middle of the top end of the bearing seat; the limiting unit comprises an arc-shaped groove formed in the middle of the top end of the bearing seat, limiting components arranged on two sides of the arc-shaped groove, and a plurality of extrusion components arranged on the top end of the arc-shaped groove; the adjusting unit comprises a sliding component arranged on one side of the extrusion component and a cutting component fixedly connected to one side of the sliding component. The shearing device for the electric wires and the cables has the advantages that the cables are subjected to certain friction force and extrusion force above the cables, the cables are not easy to slide, the accuracy of subsequent cutting is improved, the vertical plates can be pushed, the horizontal positions of the transverse plates and the cutting blades are further changed, the distance between the cutting blades and one end of each cable is intuitively observed, and therefore the cutting length of the device is convenient and quick.
Description
Technical Field
The utility model relates to the technical field of wire and cable processing devices, in particular to a shearing device for wires and cables.
Background
The cable is composed of one or several insulated wires, and is coated with a tough outer layer made of metal or rubber. The cable and the electric wire are generally composed of a core wire, an insulating coating and a protective sheath, and when the electric wire or the electric cable is erected, the electric wire needs to be sheared, and a shearing device is needed.
Retrieved under publication (bulletin) number: CN213350598U discloses a shearing mechanism for electric wire and cable, including first link, the left side fixed mounting of first link has a quantity to be two guide bar, two the left side fixed mounting of guide bar has the second link, two the outside of guide bar all overlaps to be equipped with the sleeve that the quantity is two, the right side two telescopic relative one side fixed mounting has the fly leaf, the left side fixed mounting of fly leaf has two sleeve fixed connection's shell on the right side, the right side movable mounting of fly leaf has the catch bar that runs through first link, the right side fixed mounting of catch bar has the rotation handle, the inside fixed mounting of shell has control circuit board. The shearing device for the electric wires and the cables can prevent the electric wires and the cables from being cut off by a user, improve the safety of the cutting operation, effectively protect the physical safety of the user, and simultaneously facilitate carrying and cutting operation.
Above-mentioned scheme can avoid the user to hold electric wire and cable and cut off the operation, improves cutting operation security, but not enough good to the cable fixation effect of different diameters, leads to the cable to slide easily to the length demand of cable changes easily, and shearing mechanism adjusts cutting length and is more complicated, and the operation is not enough convenient.
Disclosure of utility model
The utility model mainly aims to provide a shearing device for wires and cables, which solves the problem that cables slide easily due to the fact that the fixing effect of cables with different diameters is not good enough through a limiting unit, and solves the problems that the length requirement of the cables is easy to change, the cutting length of the shearing device is complex to adjust and the operation is not convenient enough through an adjusting unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The shearing device for the electric wires and the cables comprises a bearing seat, a limiting unit arranged in the middle of the top end of the bearing seat, and an adjusting unit arranged on one side of the limiting unit;
The limiting unit comprises an arc-shaped groove formed in the middle of the top end of the bearing seat, limiting components arranged on two sides of the arc-shaped groove, and a plurality of extrusion components arranged on the top end of the arc-shaped groove;
The adjusting unit comprises a sliding component arranged on one side of the extrusion component and a cutting component fixedly connected to one side of the sliding component.
Preferably, the limiting assembly in the limiting unit comprises a plurality of movable grooves which are communicated with each other and are arranged on two sides of the arc-shaped groove, an elastic column which is arranged in the movable grooves, a spring which is arranged on the surface of the elastic column, and an arc-shaped plate which is fixedly connected with one side of the elastic column.
Preferably, the extrusion assembly in the limiting unit comprises a fixed frame fixedly connected to the middle of the top end of the bearing seat, a rotating column in threaded connection with the middle of the fixed frame, and a flexible block arranged at the bottom end of the rotating column.
Preferably, the flexible block in the limiting unit is arranged right above the arc-shaped groove, and a plurality of arc-shaped plates extend to the inside of the arc-shaped groove.
Preferably, the sliding component in the adjusting unit comprises a sliding groove arranged on one side of the top end of the bearing seat, clamping grooves communicated with two sides of the sliding groove, an extending column in sliding connection with the inside of the sliding groove, and clamping columns fixedly connected with two sides of the extending column;
The clamping columns are connected with the corresponding clamping grooves in a sliding mode.
Preferably, the cutting assembly in the adjusting unit comprises a vertical plate fixedly connected to the top end of the extension column, a transverse plate fixedly connected to the top end of one side of the vertical plate, a cylinder arranged at the top end of the transverse plate, a telescopic column arranged at the bottom end of the cylinder, and a cutting blade fixedly connected to the bottom end of the telescopic column.
Preferably, the adjusting unit further comprises a scale arranged on the front surface of the bearing seat.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the limiting unit, when the sliding of the cable is limited, one end of the cable is firstly placed in the arc-shaped groove, then the end of the cable is pulled up to one side of the top end of the bearing seat, the arc-shaped plate is driven to move by the elasticity of the spring and the elastic column, so that the side surface of the cable is extruded, the friction force of the cable is increased, the rotating column is regulated again to enable the flexible block to descend and be attached to multiple positions on the top end of the cable, the fixing effect of the cable is further improved, and thus the cable is subjected to a certain friction force and extrusion force above, the cable is not easy to slide, and the accuracy of subsequent cutting is improved.
2. According to the utility model, through the arrangement of the adjusting unit, if the cutting length of the cable is changed, the vertical plate is pushed, so that the extending column slides in the chute, the horizontal positions of the transverse plate and the cutting blade are changed, and then the distance between the cutting blade and one end of the cable can be intuitively observed according to the arrangement of the scale, so that the cutting length of the adjusting device is convenient and quick, and the working efficiency of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a fixing frame according to the present utility model;
FIG. 3 is a cross-sectional view of a load bearing seat according to the present utility model;
FIG. 4 is a schematic perspective view of a vertical plate according to the present utility model;
fig. 5 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.
In the figure:
1. A bearing seat;
2. A limit unit; 201. a fixed frame; 202. rotating the column; 203. an arc-shaped groove; 204. a flexible block; 205. an arc-shaped plate; 206. a spring; 207. an elastic column; 208. a movable groove;
3. An adjusting unit; 301. a scale; 302. a cross plate; 303. a cylinder; 304. a telescopic column; 305. a cutting blade; 306. a vertical plate; 307. an extension column; 308. a clamping column; 309. a chute; 310. and a clamping groove.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Examples
As shown in fig. 1, 2, 3, 4 and 5, the shearing device for electric wires and cables comprises a bearing seat 1, a limiting unit 2 arranged in the middle of the top end of the bearing seat 1, and an adjusting unit 3 arranged on one side of the limiting unit 2;
The limiting unit 2 comprises an arc-shaped groove 203 arranged in the middle of the top end of the bearing seat 1, limiting components arranged on two sides of the arc-shaped groove 203, and a plurality of extrusion components arranged on the top end of the arc-shaped groove 203;
the adjusting unit 3 includes a sliding assembly provided at one side of the pressing assembly, and a cutting assembly fixedly connected to one side of the sliding assembly.
The limiting assembly in the limiting unit 2 comprises a plurality of movable grooves 208 which are communicated with each other and arranged on two sides of the arc-shaped groove 203, an elastic column 207 which is arranged inside the movable grooves 208, a spring 206 which is arranged on the surface of the elastic column 207, and an arc-shaped plate 205 which is fixedly connected with one side of the elastic column 207.
The extrusion assembly in the limiting unit 2 comprises a fixed frame 201 fixedly connected to the middle of the top end of the bearing seat 1, a rotating column 202 in threaded connection with the middle of the fixed frame 201, and a flexible block 204 arranged at the bottom end of the rotating column 202.
The flexible block 204 in the limiting unit 2 is disposed right above the arc-shaped groove 203, and a plurality of arc-shaped plates 205 extend into the arc-shaped groove 203.
When restricting the slip of cable, put into arc wall 203 earlier with the one end of cable, later with this end of cable pull-up to the top one side of bearing seat 1, drive arc 205 with the help of the elasticity of spring 206 and elastic column 207 and remove to the side of extrusion cable, increase the frictional force of cable, and readjust rotation post 202 makes flexible piece 204 descend, laminate mutually with the top multiple department of cable, and then improve the fixed effect of cable, the cable receives the extrusion force of certain frictional force and top like this, the cable is difficult to slide, has improved the accuracy of follow-up cutting.
The sliding component in the adjusting unit 3 comprises a chute 309 arranged on one side of the top end of the bearing seat 1, clamping grooves 310 communicated with two sides of the chute 309, an extending column 307 connected inside the chute 309 in a sliding manner, and clamping columns 308 fixedly connected to two sides of the extending column 307;
the clamping posts 308 are slidably coupled to corresponding clamping slots 310.
The cutting assembly in the adjusting unit 3 includes a vertical plate 306 fixedly connected to the top end of the extension column 307, a transverse plate 302 fixedly connected to the top end of one side of the vertical plate 306, a cylinder 303 arranged at the top end of the transverse plate 302, a telescopic column 304 arranged at the bottom end of the cylinder 303, and a cutting blade 305 fixedly connected to the bottom end of the telescopic column 304.
The adjusting unit 3 further comprises a dial gauge 301 arranged on the front side of the bearing seat 1.
Examples
As shown in fig. 1, 2, 3, 4 and 5, the shearing device for electric wires and cables comprises a bearing seat 1, a limiting unit 2 arranged in the middle of the top end of the bearing seat 1, and an adjusting unit 3 arranged on one side of the limiting unit 2;
The limiting unit 2 comprises an arc-shaped groove 203 arranged in the middle of the top end of the bearing seat 1, limiting components arranged on two sides of the arc-shaped groove 203, and a plurality of extrusion components arranged on the top end of the arc-shaped groove 203;
the adjusting unit 3 includes a sliding assembly provided at one side of the pressing assembly, and a cutting assembly fixedly connected to one side of the sliding assembly.
The limiting assembly in the limiting unit 2 comprises a plurality of movable grooves 208 which are communicated with each other and arranged on two sides of the arc-shaped groove 203, an elastic column 207 which is arranged inside the movable grooves 208, a spring 206 which is arranged on the surface of the elastic column 207, and an arc-shaped plate 205 which is fixedly connected with one side of the elastic column 207.
The extrusion assembly in the limiting unit 2 comprises a fixed frame 201 fixedly connected to the middle of the top end of the bearing seat 1, a rotating column 202 in threaded connection with the middle of the fixed frame 201, and a flexible block 204 arranged at the bottom end of the rotating column 202.
The flexible block 204 in the limiting unit 2 is disposed right above the arc-shaped groove 203, and a plurality of arc-shaped plates 205 extend into the arc-shaped groove 203.
When restricting the slip of cable, put into arc wall 203 earlier with the one end of cable, later with this end of cable pull-up to the top one side of bearing seat 1, drive arc 205 with the help of the elasticity of spring 206 and elastic column 207 and remove to the side of extrusion cable, increase the frictional force of cable, and readjust rotation post 202 makes flexible piece 204 descend, laminate mutually with the top multiple department of cable, and then improve the fixed effect of cable, the cable receives the extrusion force of certain frictional force and top like this, the cable is difficult to slide, has improved the accuracy of follow-up cutting.
The sliding component in the adjusting unit 3 comprises a chute 309 arranged on one side of the top end of the bearing seat 1, clamping grooves 310 communicated with two sides of the chute 309, an extending column 307 connected inside the chute 309 in a sliding manner, and clamping columns 308 fixedly connected to two sides of the extending column 307;
the clamping posts 308 are slidably coupled to corresponding clamping slots 310.
The cutting assembly in the adjusting unit 3 includes a vertical plate 306 fixedly connected to the top end of the extension column 307, a transverse plate 302 fixedly connected to the top end of one side of the vertical plate 306, a cylinder 303 arranged at the top end of the transverse plate 302, a telescopic column 304 arranged at the bottom end of the cylinder 303, and a cutting blade 305 fixedly connected to the bottom end of the telescopic column 304.
The adjusting unit 3 further comprises a dial gauge 301 arranged on the front side of the bearing seat 1.
If the cutting length of the cable is changed, the vertical plate 306 is pushed, the extension column 307 slides in the chute 309, the horizontal positions of the transverse plate 302 and the cutting blade 305 are changed, and then the distance between the cutting blade 305 and one end of the cable can be intuitively observed according to the setting of the dial gauge 301, so that the cutting length of the adjusting device is convenient and quick, and the working efficiency of the device is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The shearing device for the electric wires and the cables comprises a bearing seat (1) and is characterized by further comprising a limiting unit (2) arranged in the middle of the top end of the bearing seat (1) and an adjusting unit (3) arranged on one side of the limiting unit (2);
The limiting unit (2) comprises an arc-shaped groove (203) arranged in the middle of the top end of the bearing seat (1), limiting components arranged on two sides of the arc-shaped groove (203), and a plurality of extrusion components arranged on the top end of the arc-shaped groove (203);
the adjusting unit (3) comprises a sliding component arranged on one side of the extrusion component and a cutting component fixedly connected to one side of the sliding component.
2. A shearing apparatus for electric wires and cables as set forth in claim 1, wherein: the limiting component in the limiting unit (2) comprises a plurality of movable grooves (208) which are communicated with each other and are arranged on two sides of the arc-shaped groove (203), an elastic column (207) which is arranged inside the movable grooves (208), a spring (206) which is arranged on the surface of the elastic column (207), and an arc-shaped plate (205) which is fixedly connected to one side of the elastic column (207).
3. A shearing apparatus for electric wires and cables as set forth in claim 2, wherein: the extrusion assembly in the limiting unit (2) comprises a fixed frame (201) fixedly connected to the middle of the top end of the bearing seat (1), a rotating column (202) in threaded connection with the middle of the fixed frame (201), and a flexible block (204) arranged at the bottom end of the rotating column (202).
4. A shearing apparatus for electric wires and cables as set forth in claim 3, wherein: the flexible blocks (204) in the limiting units (2) are arranged right above the arc-shaped grooves (203), and a plurality of arc-shaped plates (205) extend to the inside of the arc-shaped grooves (203).
5. The shearing apparatus for electric wire and cable according to claim 4, wherein: the sliding component in the adjusting unit (3) comprises a sliding groove (309) formed in one side of the top end of the bearing seat (1), clamping grooves (310) communicated with two sides of the sliding groove (309), an extending column (307) connected inside the sliding groove (309) in a sliding mode, and clamping columns (308) fixedly connected to two sides of the extending column (307);
The clamping columns (308) are connected with the corresponding clamping grooves (310) in a sliding mode.
6. The shearing apparatus for electric wire and cable according to claim 5, wherein: the cutting assembly in the adjusting unit (3) comprises a vertical plate (306) fixedly connected to the top end of the extending column (307), a transverse plate (302) fixedly connected to the top end of one side of the vertical plate (306), an air cylinder (303) arranged at the top end of the transverse plate (302), a telescopic column (304) arranged at the bottom end of the air cylinder (303), and a cutting blade (305) fixedly connected to the bottom end of the telescopic column (304).
7. The shearing apparatus for electric wire and cable according to claim 6, wherein: the adjusting unit (3) further comprises a scale (301) arranged on the front surface of the bearing seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322797300.4U CN220992693U (en) | 2023-10-18 | 2023-10-18 | Shearing device for electric wires and cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322797300.4U CN220992693U (en) | 2023-10-18 | 2023-10-18 | Shearing device for electric wires and cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992693U true CN220992693U (en) | 2024-05-24 |
Family
ID=91090135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322797300.4U Active CN220992693U (en) | 2023-10-18 | 2023-10-18 | Shearing device for electric wires and cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992693U (en) |
-
2023
- 2023-10-18 CN CN202322797300.4U patent/CN220992693U/en active Active
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