CN217451934U

CN217451934U - Cable shearing mechanism for electric power engineering

Info

Publication number: CN217451934U
Application number: CN202221619131.4U
Authority: CN
Inventors: 王小娟; 蒋艳涛; 查豪
Original assignee: Henan Dadi Electric Power Survey And Design Co ltd
Current assignee: Henan Dadi Electric Power Survey And Design Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-20
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a cable shearing mechanism for electric power engineering, is including the supporting seat, supporting seat one end fixedly connected with backup pad, is equipped with the motor in the backup pad, and the motor is connected with shearing structure, shearing structure is including the stripping and slicing, stripping and slicing lower extreme fixedly connected with cutter, stripping and slicing both ends be equipped with respectively with shearing structure matched with fixed knot construct, fixed knot construct including last locking ring and with the locking ring corresponding lower locking ring of locking ring, still be equipped with on the supporting seat with the corresponding piece of placing of cutter, place and be equipped with the grooving between the piece, effectually solved among the prior art to the cable carry out the in-process of cuting waste time and energy, reduced the problem of electric power engineering's construction progress.

Description

Cable shearing mechanism for electric power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is a cable shearing mechanism for electric power engineering.

Background

Electric power is an energy source using electric energy as power, most of electric power engineering at present is basically based on the electric power engineering, which can be understood as engineering related to production, transmission and distribution of electric energy, and also includes engineering using electricity as power and energy source in various fields, in the electric power engineering, cables with different lengths are needed according to different actual conditions, so that a worker needs to cut the cables by using a cutting tool such as scissors or wire pliers and put the cables into use, thereby successfully completing the electric power engineering.

However, in the electric power engineering at the present stage, various cables are often used, and thin or thick cables and thin cables can be cut by scissors-like tools, but when cutting thick cables, not only much physical force is consumed, but also it is difficult to cut the thick cables at one time, and it is necessary to cut the thick cables gradually, which takes much time, and the construction progress of the electric power engineering is reduced.

Disclosure of Invention

The utility model discloses to prior art's is not enough, provides an effectual in-process that carries out shearing to the cable among the prior art of having solved of cable shearing mechanism for electric power engineering wastes time and energy, has reduced the problem of electric power engineering's construction progress.

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

the utility model provides a cable shearing mechanism for electric power engineering, is including the supporting seat, supporting seat one end fixedly connected with backup pad, is equipped with the motor in the backup pad, and the motor is connected with shearing structure, shearing structure is including the stripping and slicing, stripping and slicing lower extreme fixedly connected with cutter, the stripping and slicing both ends be equipped with respectively with shearing structure matched with fixed knot construct, fixed knot construct including last locking ring and with the locking ring corresponding lower locking ring of locking ring, still be equipped with on the supporting seat with the corresponding piece of placing of cutter, place and be equipped with the grooving between the piece.

Further, the shearing mechanism further comprises a rotary table fixedly connected with the motor, a driving rod is arranged at the non-circle center of the rotary table, a pair of sliding pins connected with the inner wall of the sliding block in a sliding mode are arranged on the cutting block fixedly connected with sliding blocks, a fixed rod is fixedly connected to the upper end of the sliding block, a groove rod is fixedly connected to the upper end of the fixed rod, and the inner wall of the groove rod is connected with the driving rod in a sliding mode.

Furthermore, fixed knot constructs still including with supporting seat inner wall sliding connection's depression bar down, is equipped with reset spring between depression bar and the lower locking ring, and reset spring establishes with the depression bar cover and connects down.

Furthermore, the width of the cutting groove is the same as that of the cutter, and a plurality of sliding columns are rotatably connected in an inner groove in the upper end of the placing block.

Furthermore, a graduated scale is arranged on the supporting seat, and one end of the graduated scale is parallel to the cutting groove.

Further, the horizontal height of the lower locking ring is the same as that of the placing block, and the horizontal height of the upper locking ring is slightly lower than that of the cutter.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. the utility model discloses a set up shearing mechanism, utilize the motor to improve power, drive the reciprocal reciprocating of cutter and reciprocate, the grooving between the piece is placed in the cooperation, can cut the cable fast.

2. Through setting up fixed knot and constructing, when the in-process that the cutter moved down, the last locking ring at cable both ends cooperatees with lower locking ring in advance, fixes cable both ends, and the linkage is stronger, and is simple to use, effectual improvement is to the shearing efficiency of cable.

Drawings

Fig. 1 is an axial view of a cable cutting device for power engineering according to the present invention;

fig. 2 is a front view of the cable cutting device for power engineering of the present invention;

fig. 3 is a side front view of the cable cutting device for power engineering of the present invention;

reference numbers in the figures: 1. a supporting seat; 2. a support plate; 3. a motor; 4. a turntable; 5. a slot bar; 6. a drive rod; 7. fixing the rod; 8. a slider; 9. a slide pin; 10. cutting into blocks; 11. a connecting rod; 12. an upper pressure lever; 13. an upper locking ring; 14. placing the blocks; 15. a graduated scale; 16. a traveler; 17. a lower locking ring; 18. a return spring; 19. a lower pressure lever; 20. and (4) a cutter.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

The utility model provides a cable shearing mechanism for electric power engineering, as shown in fig. 1-3, including supporting seat 1, supporting seat 1 one end fixedly connected with backup pad 2 is equipped with motor 3 on the backup pad 2, and motor 3 is connected with the shearing structure, the shearing structure is including cutting 10, and cutting 10 lower extreme fixedly connected with cutter 20, and cutting 10 both ends are equipped with respectively and cut structure matched with fixed knot to construct, fixed knot constructs including last locking ring 13 and the lower locking ring 17 corresponding with last locking ring 13, still be equipped with on supporting seat 1 and place the piece 14 with cutter 20 is corresponding, place and be equipped with the grooving between the piece 14.

The utility model discloses when using, place the cable on placing piece 14 and the lower lock ring 17 of placing 14 both sides of piece, control motor 3 work, motor 3 drives shear structure work, cutting 10 moves down, the in-process that cutting 10 moved down drives cutter 20 and moves down, meanwhile, fixed knot constructs work, fixed knot constructs including the connecting rod 11 with cutting both ends fixed connection, depression bar 12 on the connecting rod 11 lower extreme fixedly connected with, go up depression bar 12 and drive upper lock ring 13 and move down, utilize upper lock ring 13 and lower lock ring 17 to fix the cable both ends, utilize cutter 20 to cut the cable, can be fast and stable cut the cable, and the incision is level and smooth.

As shown in fig. 1 and 2, the shearing mechanism further comprises a rotary table 4 fixedly connected with the motor 3, a driving rod 6 is arranged at the non-circle center of the rotary table 4, a slide block 8 is fixedly connected with a cutting block 10, a pair of slide pins 9 connected with the inner wall of the slide block 8 in a sliding manner are arranged on the support plate 2, a fixed rod 7 is fixedly connected with the upper end of the slide block 8, a groove rod 5 is fixedly connected with the upper end of the fixed rod 7, and the inner wall of the groove rod 5 is connected with the driving rod 6 in a sliding manner.

Preferably, the motor 3 works, the motor 3 drives the turntable 4 to rotate circumferentially, the turntable 4 drives the driving rod 6 to rotate circumferentially in the rotating process, the driving rod 6 drives the groove rod 5 to reciprocate in the rotating process, the fixing rod 7 is driven to reciprocate in the reciprocating process of the groove rod 5, the fixing rod 7 drives the cutting block 10 to reciprocate, the cutting block 10 drives the cutter 20 to cut the cable, and the cable can be cut quickly and efficiently.

As shown in fig. 1, 2 and 3, the fixing structure further includes a lower pressing rod 19 slidably connected to the inner wall of the supporting seat 1, a return spring 18 is disposed between the lower pressing rod 19 and the lower locking ring 17, and the return spring 18 and the lower pressing rod 19 are sleeved and connected.

Preferably, in the process that the upper locking ring 13 is matched with the lower locking ring 17 to fix the cable, due to the action of force, the lower locking ring 17 moves downwards, the lower locking ring 17 drives the lower pressing rod 19 to slide downwards along the inner wall of the supporting seat 1, and the return spring 18 is compressed, so that the cable is protected in a buffering manner.

As shown in fig. 2, the width of the cutting groove is the same as that of the cutter 20, and a plurality of sliding columns 16 are rotatably connected in an inner groove at the upper end of the placing block 14.

Preferably, in the process that the cutter 20 cuts the cable, the width of the cutting groove is the same as that of the cutter 20, so that the cut opening of the cable is smooth, the problem of pulling the inner wall line is avoided, after the cutting is finished, the cable is pulled out from the inner groove of the placing block 14, and the sliding column 16 plays a role in conveniently pulling.

As shown in fig. 1, a graduated scale 15 is arranged on the supporting seat 1, and one end of the graduated scale 15 is parallel to the cutting groove.

Preferably, the scale 15 can measure the length of the cut cable, improving the practicality.

As shown in fig. 2 and 3, the lower locking ring 17 has the same level as the placement block 14, and the upper locking ring 13 has a level slightly lower than the cutter 20.

Preferably, because the upper locking ring 13 and the cutter 20 move downwards synchronously, the horizontal height of the upper locking ring 13 is set to be slightly lower than that of the cutter 20, so that the upper locking ring 13 is matched with the lower locking ring 17 in advance to fix two ends of the cable, and the cable is conveniently cut by the cutter 20.

The utility model discloses a working process does: the utility model discloses when using, place the cable on placing piece 14 and placing the lower lock ring 17 of 14 both sides of piece, control motor 3 work, motor 3 drives 4 circumferential rotation of carousel, 4 pivoted in-process drive actuating lever 6 circumferential rotation of carousel, 6 pivoted in-process drive groove pole 5 of actuating lever reciprocate, the in-process that groove pole 5 reciprocated drives dead lever 7 and reciprocates, dead lever 7 drives cutting block 10 and reciprocates, cutting block 10 drives cutter 20 and cuts the cable, but high efficiency cuts the cable.

Meanwhile, the cutting block drives the connecting rod 11 to move downwards, the connecting rod 11 drives the upper pressure rod 12 to move downwards, the upper pressure rod 12 drives the upper locking ring 13 to move downwards, the horizontal height of the upper locking ring 13 is slightly lower than that of the cutter 20, the upper locking ring 13 is guaranteed to be matched with the lower locking ring 17 in advance to fix the two ends of the cable, the cable is cut by the cutter 20, the cable can be cut quickly and stably, and the cut is smooth.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a cable shearing mechanism for electric power engineering which characterized in that: including supporting seat (1), supporting seat (1) one end fixedly connected with backup pad (2), be equipped with motor (3) on backup pad (2), motor (3) are connected with shearing structure, shearing structure is including cutting block (10), cutting block (10) lower extreme fixedly connected with cutter (20), cutting block (10) both ends be equipped with respectively with shearing structure matched with fixed knot construct, fixed knot construct including last locking ring (13) and with locking ring (17) down that last locking ring (13) is corresponding, still be equipped with on supporting seat (1) and place piece (14) corresponding with cutter (20), place and be equipped with the grooving between piece (14).

2. The cable shearing device for electric power engineering as recited in claim 1, wherein: the shearing mechanism further comprises a rotary table (4) fixedly connected with the motor (3), a driving rod (6) is arranged at the non-circle center of the rotary table (4), a pair of sliding pins (9) connected with the inner wall of the sliding block (8) in a sliding mode are arranged on the support plate (2) and fixedly connected with the sliding block (8), a fixing rod (7) is fixedly connected to the upper end of the sliding block (8), a groove rod (5) is fixedly connected to the upper end of the fixing rod (7), and the inner wall of the groove rod (5) is connected with the driving rod (6) in a sliding mode.

3. The cable shearing device for electric power engineering as recited in claim 1, wherein: the fixing structure further comprises a lower pressing rod (19) in sliding connection with the inner wall of the supporting seat (1), a return spring (18) is arranged between the lower pressing rod (19) and the lower locking ring (17), and the return spring (18) is connected with the lower pressing rod (19) in a sleeved mode.

4. The cable shearing device for electric power engineering as recited in claim 1, wherein: the width of the cutting groove is the same as that of the cutter (20), and a plurality of sliding columns (16) are rotatably connected in an inner groove at the upper end of the placing block (14).

5. The cable shearing device for electric power engineering as recited in claim 1, wherein: the supporting seat (1) is provided with a graduated scale (15), and one end of the graduated scale (15) is parallel to the cutting groove.

6. The cable shearing device for electric power engineering as recited in claim 1, wherein: the horizontal height of the lower locking ring (17) is the same as that of the placing block (14), and the horizontal height of the upper locking ring (13) is slightly lower than that of the cutter (20).