Portable shearing mechanism for power line

Abstract

The utility model relates to the technical field of shearing mechanisms, and discloses a portable shearing mechanism of a power cord, which comprises a rack, two sides of the bottom of the rack are connected with supporting legs, two sides of the top of the rack are connected with a top box right above the rack through stand columns, a workbench is arranged in the middle of the top of the rack, and a power cord is arranged on the workbench. A workbench is arranged on the top of the rack, a groove is formed in the middle of the top of the workbench, supporting columns are arranged at the positions, located on the two sides of the workbench, of the top of the rack, power box bodies are arranged on one sides of the multiple supporting columns, power line clamping blocks are arranged on the other sides of the multiple supporting columns, and telescopic air cylinders are arranged in the multiple power box bodies. According to the utility model, the two cutter mounting seats and the two shearing cutters are arranged and are matched with each other, so that fixed-length shearing can be realized, the lengths of power lines obtained by shearing are consistent, and a fixed-length shearing function is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting mechanisms, in particular to a convenient cutting mechanism for a power cord. Background Art

[0002] The power cord is an electric wire that transmits electric current. Usually, the current is transmitted point to point. Power cords can be seen everywhere in life. When processing the power cord, a cutting mechanism is used to cut the power cord.

[0003] The existing power cord cutting mechanism cannot achieve fixed-length cutting when in use, resulting in inconsistent lengths of the power cords cut, and does not have the function of fixed-length cutting. Secondly, during cutting, there is a lack of a structure to support the power cord, resulting in poor stability during cutting of the power cord, leading to low cutting quality. In addition, the two ends of the power cord cannot be clamped and fixed quickly, resulting in low work efficiency, and the clamping and fixing are not convenient, resulting in inconvenience in use. Therefore, a convenient power cord cutting mechanism is urgently needed to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient cutting mechanism for a power cord, so as to solve the problem that the existing cutting mechanism for a power cord proposed in the above-mentioned background technology cannot achieve fixed-length cutting when in use, so that the lengths of the power cords cut are inconsistent and the fixed-length cutting function is not available. Secondly, when cutting, there is a lack of a structure to support the power cord, so that the stability of the power cord when cutting is poor, resulting in low cutting quality. In addition, the two ends of the power cord cannot be clamped and fixed quickly, resulting in low work efficiency. The clamping and fixing is not convenient, resulting in inconvenience in use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is provided with a plurality of support legs and a plurality of support legs respectively, and the plurality of support legs are provided with a plurality of support legs respectively, and a ...

[0007] As a preferred technical solution of the utility model, a first heat dissipation port is provided on the right side wall of the top box, and a second heat dissipation port is provided on the bottom of the power box body.

[0008] As a preferred technical solution of the utility model, the number of the columns is set to four, and the four columns are arranged opposite to each other in pairs with respect to the frame.

[0009] As a preferred technical solution of the utility model, the number of the lifting cylinders is set to two, and the two lifting cylinders are symmetrically arranged about the left and right axes of the top box.

[0010] As a preferred technical solution of the utility model, one side of the shearing knife and one side of the workbench are on the same vertical line.

[0011] As a preferred technical solution of the utility model, the number of the power box, the support column and the power line clamping block is set to four, and they are all arranged opposite to each other in pairs with respect to the frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides two tool mounting seats and a shearing knife, and utilizes the mutual cooperation between them to achieve fixed-length shearing, so that the length of the power cord obtained by shearing is consistent, so that the utility model has the function of fixed-length shearing; in addition, by providing a workbench and a groove, the power cord can be placed in the groove of the workbench during shearing, so that the power cord is supported by the groove, the stability of the power cord during shearing is improved, and the shearing quality is further improved.

[0014] The utility model provides a plurality of power boxes, support columns, telescopic cylinders and power line clamping blocks, and utilizes the mutual cooperation between them to realize fast clamping and fixing of both ends of the power line, thereby improving work efficiency, and the clamping and fixing are convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the power box of the utility model;

[0019] Figure 4 For this utility model Figure 1 The middle part of the structure is enlarged schematic diagram;

[0020] Figure 5 It is a top view structural schematic diagram of the position relationship between the workbench and the groove of the utility model.

[0021] In the figure: 1. frame 1; 2. support feet; 3. column; 4. top box; 5. workbench; 6. groove; 7. support column; 8. power box; 9. power cord clamping block; 10. lifting cylinder; 11. supporting beam; 12. tool mounting seat; 13. shearing knife; 14. first heat dissipation port; 15. second heat dissipation port; 16. telescopic cylinder. DETAILED DESCRIPTION

[0022] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The different types of section lines in the drawings in the embodiments of the utility model are not marked according to the national standard, nor are there any requirements for the materials of the components, but are used to distinguish the cross-sectional views of the components in the drawings.

[0023] See also Figure 1-5 A convenient cutting mechanism for a power cord comprises a frame 1, support feet 2 are connected to both sides of the bottom of the frame 1, both sides of the top of the frame 1 are connected to the top box 4 directly above through columns 3, a workbench 5 is installed in the middle of the top of the frame 1, a groove 6 is opened in the middle of the top of the workbench 5, support columns 7 are arranged on the top of the frame 1 and on both sides of the workbench 5, a power box 8 is arranged on one side of the plurality of support columns 7, a power cord clamping block 9 is arranged on the other side of the plurality of support columns 7, a telescopic cylinder 16 is arranged inside the plurality of power boxes 8, one end of the telescopic cylinder 16 passes through the power box 8 and the support column 7 in turn and is connected to the power cord clamping block 9, a lifting cylinder 10 is installed at the top of the top box 4, the lower end of the lifting cylinder 10 passes through the bottom of the top box 4 and is connected to a supporting beam 11, a tool mounting seat 12 is installed at the lower left and lower right ends of the supporting beam 11, and a shearing knife 13 is installed at the bottom of the two tool mounting seats 12.

[0024] A first heat dissipation opening 14 is provided on the right side wall of the top box 4 , and a second heat dissipation opening 15 is provided on the bottom of the power box body 8 .

[0025] The number of the columns 3 is four, and the four columns 3 are arranged opposite to each other in pairs with respect to the frame 1 .

[0026] The number of the lifting cylinders 10 is set to two, and the two lifting cylinders 10 are symmetrically arranged about the top box 4 on the left and right axes.

[0027] One side of the shearing knife 13 and one side of the workbench 5 are on the same vertical line.

[0028] There are four power boxes 8 , four support columns 7 and four power line clamping blocks 9 , which are arranged opposite to each other in pairs with respect to the frame 1 .

[0029] The working principle and use process of the utility model are as follows: first, when working, the power cord is placed in the groove 6 on the workbench 5 and the power cord is tightened to make it taut, and then the telescopic cylinders 16 in the power box 8 on both sides drive the power cord clamping blocks 9 to clamp and fix the two ends of the power cord, so that the two ends of the power cord can be quickly clamped and fixed, which improves the work efficiency, and the clamping and fixing are convenient and easy to use. Then, the two lifting cylinders 10 are started to drive the shearing knives 13 on both sides of the bottom of the supporting beam 11 to move downward, so that the two ends of the power cord are cut to a fixed length, so that the length of the power cord obtained by cutting is consistent, so that it has the function of fixed-length cutting. When cutting, the power cord is placed in the groove 6 of the workbench 5, so that the power cord is supported by the groove 6, which improves the stability of the power cord when cutting, and thus improves the cutting quality. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0030] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A portable cutting mechanism for a power cord, comprising a frame (1), characterized in that: Both sides of the bottom of the frame (1) are connected to support feet (2), both sides of the top of the frame (1) are connected to the top box (4) directly above through columns (3), a workbench (5) is installed in the middle of the top of the frame (1), a groove (6) is opened in the middle of the top of the workbench (5), support columns (7) are arranged on the top of the frame (1) and on both sides of the workbench (5), a power box (8) is arranged on one side of the plurality of support columns (7), a power line clamping block (9) is arranged on the other side of the plurality of support columns (7), and a plurality of A telescopic cylinder (16) is provided inside the power box (8), one end of which passes through the power box (8) and the support column (7) in sequence and is connected to the power line clamping block (9), a lifting cylinder (10) is installed at the top of the top box (4), the lower end of the lifting cylinder (10) passes through the bottom of the top box (4) and is connected to the supporting beam (11), a tool mounting seat (12) is installed at the lower left end and the lower right end of the supporting beam (11), and a shear knife (13) is installed at the bottom of the two tool mounting seats (12).

2. A portable cutting mechanism for a power cord according to claim 1, characterized in that: A first heat dissipation opening (14) is provided on the right side wall of the top box (4), and a second heat dissipation opening (15) is provided on the bottom of the power box body (8).

3. The portable cutting mechanism for a power cord according to claim 1, characterized in that: The number of the upright posts (3) is set to four, and the four upright posts (3) are arranged in pairs relative to the frame (1).

4. The portable cutting mechanism for a power cord according to claim 1, characterized in that: The number of the lifting cylinders (10) is set to two, and the two lifting cylinders (10) are arranged symmetrically about the left and right axes of the top box (4).

5. The portable cutting mechanism for a power cord according to claim 1, characterized in that: One side of the shearing knife (13) and one side of the workbench (5) are on the same vertical line.

6. The portable cutting mechanism for a power cord according to claim 1, characterized in that: The number of the power box (8), the support column (7) and the power line clamping block (9) is set to four, and they are arranged in pairs relative to the frame (1).

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