CN211331123U

CN211331123U - Cable shearing device

Info

Publication number: CN211331123U
Application number: CN202020010965.XU
Authority: CN
Inventors: 黎辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-08-25
Anticipated expiration: 2030-01-04

Abstract

The utility model discloses a cable shearing device, which belongs to the technical field of electric installation tools, the surface of a bottom plate is provided with a scale mark, the upper end of the bottom plate is fixedly connected with a shearing seat, one end of the shearing seat is provided with a guide groove, a blade is in contact connection in the guide groove, one end of the blade is fixedly connected with a first bearing, the other end of the first bearing is fixedly connected with an adjusting rod, the adjusting rod is in threaded connection with an adjusting sleeve, the other end of the adjusting rod is fixedly connected with a turntable, the surface of the bottom plate is in contact connection with a positioning seat, the upper end of the positioning seat is provided with a clamping opening, the shearing seat arranged by the cable shearing device has the function of quickly shearing cables, and is easy and labor-saving, greatly reduces the labor intensity of workers, improves the use comfort of the shearing device, and the arranged positioning seat has, thereby improving the cutting efficiency of the cable.

Description

Cable shearing device

Technical Field

The utility model relates to an electric power mounting tool technical field, more specifically say, relate to a cable shearing mechanism.

Background

The wire and cable is used for transmitting electric energy, information and wire products for realizing electromagnetic energy conversion, the wire and cable in a broad sense is also called as a cable for short, and the cable in a narrow sense is an insulated cable.

At present, current cable is at the in-process of laying, need use cable shearing mechanism to cut the cable, thereby satisfy the user demand of cable, but current cable shearing mechanism is mostly comparatively hard when cuting the cable, has invisibly increased staff's intensity of labour, has reduced shearing mechanism's use travelling comfort, and current cable shearing mechanism is when fixing the shearing length of cable, and is comparatively loaded down with trivial details time-consuming, influence fixed efficiency, and then great reduction shearing mechanism's shearing efficiency.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a cable shearing mechanism, the shearing seat that this cable shearing mechanism set up has the function of the quick shearing cable, and is light laborsaving moreover, great reduction staff's intensity of labour, improved shearing mechanism's use travelling comfort to the positioning seat that sets up has the function of quick fixed cable, the length of cutting of regulation cable that moreover can be quick, thereby has improved the shearing efficiency of cable.

In order to solve the above problems, the utility model adopts the following technical proposal.

A cable shearing device comprises a bottom plate, wherein scale marks are arranged on the surface of the bottom plate, a shearing seat is fixedly connected to the upper end of the bottom plate, a guide groove is formed in one end of the shearing seat, a blade is in contact connection in the guide groove, a first bearing is fixedly connected to one end of the blade, an adjusting rod is fixedly connected to the other end of the first bearing, the adjusting rod is in threaded connection with an adjusting sleeve, a turntable is fixedly connected to the other end of the adjusting rod, a positioning seat is in contact connection with the surface of the bottom plate, a clamping opening is formed in the upper end of the positioning seat, a pressing block is in contact connection with the inner wall of the clamping opening, a clearance groove is formed in one end of the pressing block, a second bearing is fixedly connected to the clearance groove, an extrusion rod is fixedly connected to the other side of the second bearing, a threaded sleeve is in connection with, the shearing seat that this cable shearing mechanism set up has the function of the quick shearing cable, and is light laborsaving moreover, great reduction staff's intensity of labour, improved shearing mechanism's use travelling comfort to the positioning seat that sets up has the function of quick fixed cable, the shearing length of regulation cable that moreover can be quick, thereby has improved the shearing efficiency of cable.

Furthermore, the surface of bottom plate is opened there is the adjustment tank, the shape of adjustment tank is the T type, the contact is connected with the anticreep piece in the adjustment tank, the upper end fixedly connected with connecting rod of anticreep piece, the anticreep piece that sets up has the spacing function of anticreep, has the effect of quick location under the effect of connecting rod.

Further, the surface contact of connecting rod is connected with the fixed block, one side fixed connection of side and the positioning seat of fixed block, the outside of connecting rod is equipped with the external screw thread, the connecting rod has manual nut through threaded connection, and the manual nut that sets up makes the user fasten the connecting rod that just can be quick without the instrument, has improved the removal convenience of positioning seat.

Furthermore, the surface of the adjusting rod is provided with external threads, an internal thread hole matched with the external threads of the adjusting rod is formed in the adjusting sleeve, the lower end of the adjusting sleeve is fixed at the upper end of the shearing seat, and the adjusting rod has the function of moving up and down under the action of the adjusting sleeve.

Further, the shape of carousel is circular, the upper end fixedly connected with handle of carousel, the surface of handle is equipped with anti-skidding line, and the carousel and the handle that set up not only convenient to use person control adjust the pole rotation, have the effect of the arm of force that adds moreover, have reduced the intensity of labour that the staff sheared the cable.

Furthermore, the bottom of the clamping opening is provided with a sliding groove, a sliding block is connected in the sliding groove in a contact manner, the surface of the sliding block is fixedly connected to the lower end of the pressing block, and the sliding block and the sliding groove are arranged to have limiting and guiding functions.

Further, the both sides fixedly connected with of guide way the same sliding sleeve, the trepanning has been opened to the side of sliding sleeve, and the trepanning that sets up is through polishing treatment for through the cable, can increase the smooth and easy nature of removal that the cable passes through the shearing seat.

Compared with the prior art, the utility model has the advantages of:

(1) the shearing seat that this scheme set up has the function of the cable of cuting fast, and is light laborsaving moreover, great reduction staff's intensity of labour, improved shearing mechanism's use travelling comfort to the positioning seat that sets up has the function of quick fixed cable, the shearing length of regulation cable that moreover can be quick, thereby has improved the shearing efficiency of cable.

(2) The surface of bottom plate is opened there is the adjustment tank, and the shape of adjustment tank is the T type, and the contact is connected with the anticreep piece in the adjustment tank, and the upper end fixedly connected with connecting rod of anticreep piece, the anticreep piece of setting have the spacing function of anticreep, have the effect of quick location under the effect of connecting rod.

(3) The surface contact of connecting rod is connected with the fixed block, the side of fixed block and one side fixed connection of positioning seat, and the outside of connecting rod is equipped with the external screw thread, and the connecting rod has manual nut through threaded connection, and the manual nut of setting makes the user need not the instrument just can be quick fasten the connecting rod, has improved the removal convenience of positioning seat.

(4) The surface of adjusting the pole is equipped with the external screw thread, is equipped with in the adjusting collar with the external screw thread assorted internal thread hole of adjusting the pole, the lower extreme of adjusting the cover is fixed in the upper end of shearing the seat, the regulation pole that sets up has the function that reciprocates under the effect of adjusting the cover.

(5) The shape of carousel is circular, and the upper end fixedly connected with handle of carousel, the surface of handle are equipped with anti-skidding line, and the carousel that sets up and handle not only convenient to use person control adjust the pole rotation, have the effect of the arm of force that adds moreover, have reduced the intensity of labour that the staff sheared the cable.

(6) The bottom of the clamping opening is provided with a sliding groove, a sliding block is connected in the sliding groove in a contact mode, the surface of the sliding block is fixedly connected to the lower end of the pressing block, and the sliding block and the sliding groove are arranged to have limiting and guiding functions.

(7) The both sides fixedly connected with of guide way are the same sliding sleeve, and the trepanning has been opened to the side of sliding sleeve, and the trepanning that sets up is handled through the polishing for through the cable, can increase the removal smoothness nature of cable through shearing the seat.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a sectional view of the shear seat structure of the present invention;

FIG. 3 is a front view of the installation structure of the positioning seat and the bottom plate of the present invention;

FIG. 4 is a side view of the positioning seat and bottom plate mounting structure of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4.

The reference numbers in the figures illustrate:

the device comprises a base plate 1, an adjusting groove 11, a scale mark 12, a shearing seat 2, a guide groove 21, a blade 22, a first bearing 23, an adjusting rod 24, an adjusting sleeve 25, a rotating disc 26, a handle 27, a sliding sleeve 28, a sleeve hole 29, a positioning seat 3, a clamping opening 31, a sliding groove 32, a pressing block 4, a sliding block 41, a clearance groove 42, a second bearing 43, an extrusion rod 44, a threaded sleeve 45, a fastening cap 46, a fixing block 5, a connecting rod 51, a manual nut 52 and an anti-falling block 53.

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. 1-5, a cable shearing apparatus includes a base plate 1, referring to fig. 1-5, a scale mark 12 is disposed on a surface of the base plate 1 to facilitate a user to quickly determine a shearing length of a cable, a shearing base 2 is fixedly connected to an upper end of the base plate 1, a guide groove 21 is formed at one end of the shearing base 2, a blade 22 is in contact connection with the guide groove 21, the blade 22 is used for shearing the cable, a first bearing 23 is fixedly connected to one end of the blade 22, the first bearing 23 enables the adjusting rod 24 to have an automatic rotation function, so that the adjusting rod 24 can drive the blade 22 to move in a vertical direction, an adjusting rod 24 is fixedly connected to the other end of the first bearing 23, the adjusting rod 24 is in threaded connection with an adjusting sleeve 25, the adjusting rod 24 moves up and down under the action of threads through the adjusting sleeve 25, a turntable 26 is fixedly, the surface contact of bottom plate 1 is connected with positioning seat 3, open the upper end of positioning seat 3 has the mouth 31 of pressing from both sides, the axle center of pressing from both sides the mouth 31 is in same straight line with the axle center of trepanning 29, the shape of pressing from both sides the mouth 31 is U type, it is convenient for the cable to place on the upper end of positioning seat 3 fast, and then fasten, the inner wall contact of pressing from both sides the mouth 31 is connected with briquetting 4, one side of briquetting 4 is equipped with the arc mouth, briquetting 4 is used for extruding the cable, fix the cable in pressing from both sides the mouth 31, one end of briquetting 4 is opened has the clearance groove 42, fixedly connected with second bearing 43 in the clearance groove 42, second bearing 43 makes the extrusion pole 44 have the function of free rotation, thereby make extrusion pole 44 drive briquetting 4 carry out the removal in the horizontal direction, fixedly connected with extrusion pole 44 on the opposite side of second bearing 43, the surface of extrusion pole 44 is equipped with the external, the other end fixedly connected with of the pressure ram 44 fastening cap 46, fastening cap 46 are manual formula for the staff need not the instrument just can be quick move the position of briquetting 4 fixedly.

Please refer to fig. 3, the surface of the bottom plate 1 is provided with an adjusting groove 11, the adjusting groove 11 is T-shaped, the inner contact of the adjusting groove 11 is connected with an anti-disengaging block 53, the upper end of the anti-disengaging block 53 is fixedly connected with a connecting rod 51, the anti-disengaging block 53 is provided with an anti-disengaging limiting function, the function of quick positioning is achieved under the function of the connecting rod 51, the surface contact of the connecting rod 51 is connected with a fixing block 5, the side surface of the fixing block 5 is fixedly connected with one side of the positioning seat 3, the outer side of the connecting rod 51 is provided with an external thread, the connecting rod 51 is connected with a manual nut 52 through a thread, the manual nut 52 is arranged, so that a user can quickly fasten the connecting rod 51.

Referring to fig. 2, the surface of the adjusting rod 24 is provided with external threads, the adjusting sleeve 25 is internally provided with an internal threaded hole matched with the external threads of the adjusting rod 24, the lower end of the adjusting sleeve 25 is fixed at the upper end of the shearing base 2, the adjusting rod 24 is arranged to have a function of moving up and down under the action of the adjusting sleeve 25, the turntable 26 is circular, the upper end of the turntable 26 is fixedly connected with a handle 27, the surface of the handle 27 is provided with anti-slip patterns, the turntable 26 and the handle 27 are arranged to facilitate a user to control the rotation of the adjusting rod 24, and have the function of force application arm, so that the labor intensity of the worker for.

Referring to fig. 2 and 4, the bottom of the clamping opening 31 is provided with a sliding groove 32, the sliding groove 32 is internally connected with a sliding block 41 in a contact manner, the surface of the sliding block 41 is fixedly connected to the lower end of the pressing block 4, the sliding block 41 and the sliding groove 32 are arranged to have a limiting and guiding function, two sides of the guiding groove 21 are fixedly connected with the same sliding sleeve 28, the side surface of the sliding sleeve 28 is provided with a sleeve hole 29, and the sleeve hole 29 is polished to pass through a cable, so that the moving smoothness of the cable through the shearing base 2 can be improved.

When the cable shearing device is used, the shearing length of a cable is adjusted firstly, the manual nut 52 is rotated anticlockwise by a hand firstly, the connecting rod 51 loses constraint due to the anticlockwise rotation of the manual nut 52, the anti-falling block 53 loses extrusion force on the adjusting groove 11, at the moment, the positioning seat 3 can move in the horizontal direction along the adjusting groove 11, the moving position is determined according to the scale mark 12, the cable passes through the sleeve hole 29 and horizontally penetrates through the guide groove 21, one end of the cable is placed in the clamping opening 31, the fastening cap 46 is rotated clockwise by the hand, the fastening cap 46 drives the extrusion rod 44 to rotate clockwise, the extrusion rod 44 rotates clockwise to move horizontally under the action of the thread sleeve 45 and drives the pressing block 4 to extrude the cable in the clamping opening 31, and therefore the position of the cable is fixed, the arranged positioning seat 3 has the function of quickly fixing the cable, and the shearing length of the cable can be quickly adjusted, thereby the shearing efficiency of cable has been improved, catch handle 27 and clockwise rotation carousel 26 with the hand after that, carousel 26 clockwise rotation drives and adjusts pole 24 clockwise rotation, adjust pole 24 clockwise rotation and move down under the effect of adjusting sleeve 25, thereby drive the cable that passes in the blade 22 shearing trepanning 29 downwards, the shearing seat 2 that sets up has the function of shearing the cable fast, and light laborsaving, great reduction staff's intensity of labour, shearing mechanism's use travelling comfort has been improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A cable cutter device, comprising a base plate (1), characterized in that: the cutting tool is characterized in that scale marks (12) are arranged on the surface of the bottom plate (1), the upper end of the bottom plate (1) is fixedly connected with a cutting seat (2), one end of the cutting seat (2) is provided with a guide groove (21), a blade (22) is connected in the guide groove (21) in a contact manner, one end of the blade (22) is fixedly connected with a first bearing (23), the other end of the first bearing (23) is fixedly connected with an adjusting rod (24), the adjusting rod (24) is connected with an adjusting sleeve (25) through threads, the other end of the adjusting rod (24) is fixedly connected with a rotary table (26), the surface of the bottom plate (1) is connected with a positioning seat (3) in a contact manner, the upper end of the positioning seat (3) is provided with a clamping opening (31), the inner wall of the clamping opening (31) is connected with a pressing block (4) in a contact manner, one end of the pressing block (4) is provided with, the other side of the second bearing (43) is fixedly connected with an extrusion rod (44), the extrusion rod (44) is connected with a threaded sleeve (45) through threads, and the other end of the extrusion rod (44) is fixedly connected with a fastening cap (46).

2. A cable cutting device according to claim 1, wherein: the surface of the bottom plate (1) is provided with an adjusting groove (11), the adjusting groove (11) is T-shaped, an anti-falling block (53) is connected in the adjusting groove (11) in a contact mode, and the upper end of the anti-falling block (53) is fixedly connected with a connecting rod (51).

3. A cable cutter assembly according to claim 2 wherein: the surface contact of connecting rod (51) is connected with fixed block (5), the side of fixed block (5) and one side fixed connection of positioning seat (3), the outside of connecting rod (51) is equipped with the external screw thread, there is manual nut (52) connecting rod (51) through threaded connection.

4. A cable cutting device according to claim 1, wherein: the surface of the adjusting rod (24) is provided with an external thread, an internal thread hole matched with the external thread of the adjusting rod (24) is arranged in the adjusting sleeve (25), and the lower end of the adjusting sleeve (25) is fixed at the upper end of the shearing seat (2).

5. A cable cutting device according to claim 1, wherein: the rotary table (26) is circular, the upper end of the rotary table (26) is fixedly connected with a handle (27), and anti-skidding threads are arranged on the surface of the handle (27).

6. A cable cutting device according to claim 1, wherein: the bottom of the clamping opening (31) is provided with a sliding groove (32), a sliding block (41) is connected in the sliding groove (32) in a contact manner, and the surface of the sliding block (41) is fixedly connected to the lower end of the pressing block (4).

7. A cable cutting device according to claim 1, wherein: the two sides of the guide groove (21) are fixedly connected with the same sliding sleeve (28), and the side surface of the sliding sleeve (28) is provided with a sleeve hole (29).