Reciprocating type cable cutting device

Abstract

The utility model discloses a reciprocating type cable cutting device, which belongs to the technical field of electric power engineering equipment, and comprises a fixed table, a clamping assembly is arranged in the fixed table, a driving assembly is arranged on the side surface of the clamping assembly, the clamping assembly comprises a first connecting plate, the first connecting plate is arranged on the side surface of the fixed table, and the driving assembly is arranged on the side surface of the first connecting plate. And a first pin shaft is arranged in the first connecting plate. According to the reciprocating type cable cutting-off device, by arranging the first clamping block and the second clamping block, a cable needing to be cut off is placed on the first supporting base and the second supporting base, before cutting is prepared, the first clamping rod rotates with the first pin shaft as the center, meanwhile, the first clamping block is driven to approach the cable, and the second clamping rod rotates with the second pin shaft as the center; and meanwhile, the second clamping block is driven to be close to the cable, the first clamping block and the second clamping block are attached to the cable, the cable is clamped, the purpose of automatically fixing the cable is achieved, the danger existing in manual fixing is avoided, and the safety of the cutting process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power engineering equipment, in particular to a reciprocating cable cutting device. Background Art

[0002] In power engineering, cables of different lengths are required. These cables need to be cut according to needs. Commonly used tools include reciprocating cutting saws. However, when cutting, existing reciprocating cutting saws require manual holding and fixing of the cables. This method not only increases the labor intensity of manual labor, but also the cables are easily driven by the reciprocating saw during cutting and move at will, which can easily cause danger to the workers holding the cables. Therefore, a reciprocating cable cutting device is needed to solve the above problems. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a reciprocating cable cutting device, which solves the problem that the existing reciprocating cutting device needs to fix the cable manually.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reciprocating cable cutting device, comprising a fixed platform, a clamping assembly is provided in the fixed platform, a driving assembly is provided on the side of the clamping assembly, the clamping assembly comprises a first connecting plate, the first connecting plate is arranged on the side of the fixed platform, a first pin is provided in the first connecting plate, a first clamping rod is hinged on the side of the first pin, a first clamping block is provided on the side of the first clamping rod, a second connecting plate is provided on the side of the fixed platform corresponding to the position of the first connecting plate, a second pin is provided in the second connecting plate, a second clamping rod is hinged on the side of the second pin, a second clamping block is provided on the side of the second clamping rod, and the position of the second clamping block corresponds to the first clamping block.

[0005] As a further solution of the utility model: a first support seat is provided on the fixing table, the position of the first support seat corresponds to the first clamping block and the second clamping block, and a workbench is provided under the fixing table.

[0006] As a further solution of the utility model: a machine base is provided under the workbench, a telescopic frame is provided on the workbench, and a reciprocating saw body is provided on the telescopic frame.

[0007] As a further solution of the utility model: a saw blade is arranged at the output end of the reciprocating saw body, a protective cover is arranged at a position corresponding to the saw blade on the workbench, and a second supporting seat is arranged at a position corresponding to the protective cover on the workbench.

[0008] As a further solution of the utility model: the driving assembly includes a third connecting plate, the third connecting plate is arranged on the side of the first clamping rod, and the side of the third connecting plate is hinged with a third pin.

[0009] As a further solution of the utility model: a first support block is provided on the side of the third pin shaft, a telescopic rod is provided on the side of the first support block, and a second support block is provided on the other end of the telescopic rod.

[0010] As a further solution of the utility model: a fourth pin is provided on the side of the second support block, a fourth connecting plate is hinged on the side of the fourth pin, and the fourth connecting plate is provided on the side of the second clamping rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The reciprocating cable cutting device places the cable to be cut on the first support seat and the second support seat by arranging the first clamping block and the second clamping block. Before cutting, the first clamping rod rotates around the first pin shaft, and at the same time drives the first clamping block to approach the cable. The second clamping rod rotates around the second pin shaft, and at the same time drives the second clamping block to approach the cable. The first clamping block and the second clamping block fit with the cable to clamp the cable, thereby achieving the purpose of automatically fixing the cable, avoiding the danger of manual fixing, and improving the safety of the cutting process.

[0013] 2. The reciprocating cable cutting device is provided with a first pin shaft and a second pin shaft. The first pin shaft supports and limits the first clamping rod, restricting the first clamping rod to rotate only around the first pin shaft. The second pin shaft supports and limits the second clamping rod, restricting the second clamping rod to rotate only around the second pin shaft. At the same time, the extension and retraction of the telescopic rod is used to control the rotation of the first clamping rod and the second clamping rod to achieve the clamping purpose.

[0014] 3. The reciprocating cable cutting device is provided with a telescopic frame and a protective cover. The telescopic frame can drive the reciprocating saw body and the saw blade to move vertically, so as to achieve the purpose of cutting the cable by the saw blade. The protective cover can cover the cutting part of the cable to prevent the debris from splashing around during cutting, which will affect the environment and human health, and further improve the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the cross section of the fixed platform of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the clamping assembly of the utility model;

[0018] Figure 4 It is a three-dimensional structural diagram of the drive assembly of the utility model;

[0019] In the figure: 1. fixed table; 2. first supporting seat; 3. clamping assembly; 301. first connecting plate; 302. first pin; 303. first clamping rod; 304. first clamping block; 305. second clamping block; 306. second clamping rod; 307. second connecting plate; 308. second pin; 4. driving assembly; 401. third connecting plate; 402. third pin; 403. first supporting block; 404. telescopic rod; 405. fourth connecting plate; 406. fourth pin; 407. second supporting block; 5. machine base; 6. workbench; 7. protective cover; 8. second supporting seat; 9. saw blade; 10. reciprocating saw body; 11. telescopic frame. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a reciprocating cable cutting device, comprising a fixed table 1, a first support seat 2 is provided on the fixed table 1, the position of the first support seat 2 corresponds to the first clamping block 304 and the second clamping block 305, a workbench 6 is provided under the fixed table 1, a machine base 5 is provided under the workbench 6, a telescopic frame 11 is provided on the workbench 6, a reciprocating saw body 10 is provided on the telescopic frame 11, a saw blade 9 is provided at the output end of the reciprocating saw body 10, a protective cover 7 is provided at a position corresponding to the saw blade 9 on the workbench 6, a second support seat 8 is provided at a position corresponding to the protective cover 7 on the workbench 6, by providing the protective cover 7 and the second support seat 8, the protective cover 7 can separate the cutting position of the cable from the outside world, so as to avoid random splashing of debris during cutting, which affects personal safety and the environment, and the second support seat 8 can support the cable to keep a certain height with the workbench 6, so as to facilitate the cutting of the saw blade 9 and avoid the contact between the saw blade 9 and the workbench 6;

[0022] A clamping assembly 3 is provided in the fixing table 1, and a driving assembly 4 is provided on the side of the clamping assembly 3. The driving assembly 4 includes a third connecting plate 401, and the third connecting plate 401 is provided on the side of the first clamping rod 303. A third pin shaft 402 is hinged on the side of the third connecting plate 401, and a first supporting block 403 is provided on the side of the third pin shaft 402. A telescopic rod 404 is provided on the side of the first supporting block 403, and a second supporting block 407 is provided on the other end of the telescopic rod 404. A fourth pin shaft 406 is provided on the side of the second supporting block 407, and a fourth connecting plate 405 is hinged on the side of the fourth pin shaft 406. The fourth connecting plate 40 The third pin shaft 402 and the fourth pin shaft 406 are arranged on the side of the second clamping rod 306. The third pin shaft 402 supports and limits the first support block 403, so that when the first support block 403 moves, the third connecting plate 401 can be driven to move synchronously through the third pin shaft 402 to achieve the purpose of promoting the rotation of the first clamping rod 303. The fourth pin shaft 406 supports and limits the second support block 407, so that when the second support block 407 moves, the fourth connecting plate 405 can be driven to move through the fourth pin shaft 406 to achieve the purpose of promoting the rotation of the second clamping rod 306.

[0023] The clamping assembly 3 includes a first connecting plate 301, which is arranged on the side of the fixing platform 1, and a first pin shaft 302 is arranged in the first connecting plate 301, and a first clamping rod 303 is hinged on the side of the first pin shaft 302, and a first clamping block 304 is arranged on the side of the first clamping rod 303, and a second connecting plate 307 is arranged on the side of the fixing platform 1 corresponding to the position of the first connecting plate 301, and a second pin shaft 308 is arranged in the second connecting plate 307, and a second clamping rod 306 is hinged on the side of the second pin shaft 308, and a second clamping block 304 is arranged on the side of the second clamping rod 306. 5. The position of the second clamping block 305 corresponds to the first clamping block 304. By setting the first pin shaft 302 and the second pin shaft 308, the first pin shaft 302 supports and limits the first clamping rod 303, restricting the first clamping rod 303 to rotate only around the first pin shaft 302, ensuring that the first clamping block 304 can stably clamp the cable. The second pin shaft 308 supports and limits the second clamping rod 306, restricting the second clamping rod 306 to rotate only around the second pin shaft 308, ensuring that the second clamping block 305 can stably clamp the cable.

[0024] The working principle of the utility model is:

[0025] Place the cable on the first support seat 2 and the second support seat 8, and make the position where the cable needs to be cut correspond to the saw blade 9, start the telescopic rod 404, the telescopic rod 404 drives the first support block 403 and the second support block 407 to move, the first support block 403 drives the third connecting plate 401 to move through the third pin shaft 402, the third connecting plate 401 pushes the first clamping rod 303 to rotate around the first pin shaft 302 as the center, when the first clamping rod 303 rotates, it drives the first clamping block 304 to approach the cable, when the second support block 407 moves, it drives the fourth connecting plate 405 to move by using the fourth pin shaft 406, the fourth connecting plate 405 drives the second clamping rod 306 to rotate around the second pin shaft 308 as the center, when the second clamping rod 306 rotates, it drives the second clamping block 305 to approach the direction of the cable, the first clamping block 304 and the second clamping block 305 fit with the cable to clamp the cable;

[0026] The reciprocating saw body 10 is started, and the reciprocating saw body 10 drives the saw blade 9 to cut the cable. At the same time, the telescopic frame 11 drives the saw blade 9 to move downward through the reciprocating saw body 10, so that the cutting depth of the saw blade 9 becomes deeper, thereby achieving the purpose of cutting. At the same time, the protective cover 7 blocks the debris splashed during cutting, so that it cannot splash to the outside, thereby avoiding affecting the environment and personal safety.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A reciprocating cable cutting device, comprising a fixing platform (1), characterized in that: The fixed platform (1) is provided with a clamping assembly (3), and a driving assembly (4) is provided on the side of the clamping assembly (3). The clamping assembly (3) comprises a first connecting plate (301), and the first connecting plate (301) is provided on the side of the fixed platform (1). A first pin shaft (302) is provided in the first connecting plate (301), and a first clamping rod (303) is hinged on the side of the first pin shaft (302), and a first clamping block (304) is provided on the side of the first clamping rod (303). A second connecting plate (307) is provided on the side of the fixed platform (1) at a position corresponding to the first connecting plate (301), a second pin shaft (308) is provided in the second connecting plate (307), and a second clamping rod (306) is hinged on the side of the second pin shaft (308), and a second clamping block (305) is provided on the side of the second clamping rod (306), and the position of the second clamping block (305) corresponds to that of the first clamping block (304).

2. A reciprocating cable cutting device according to claim 1, characterized in that: A first support seat (2) is provided on the fixed platform (1), the position of the first support seat (2) corresponds to the first clamping block (304) and the second clamping block (305), and a workbench (6) is provided under the fixed platform (1).

3. A reciprocating cable cutting device according to claim 2, characterized in that: A machine base (5) is provided under the workbench (6), a telescopic frame (11) is provided on the workbench (6), and a reciprocating saw body (10) is provided on the telescopic frame (11).

4. A reciprocating cable cutting device according to claim 3, characterized in that: A saw blade (9) is provided at the output end of the reciprocating saw body (10), a protective cover (7) is provided on the workbench (6) at a position corresponding to the saw blade (9), and a second support seat (8) is provided on the workbench (6) at a position corresponding to the protective cover (7).

5. A reciprocating cable cutting device according to claim 1, characterized in that: The driving assembly (4) comprises a third connecting plate (401), the third connecting plate (401) being arranged on the side of the first clamping rod (303), and a third pin shaft (402) being hinged on the side of the third connecting plate (401).

6. A reciprocating cable cutting device according to claim 5, characterized in that: A first support block (403) is provided on the side of the third pin shaft (402), a telescopic rod (404) is provided on the side of the first support block (403), and a second support block (407) is provided at the other end of the telescopic rod (404).

7. A reciprocating cable cutting device according to claim 6, characterized in that: A fourth pin shaft (406) is provided on the side of the second support block (407), a fourth connecting plate (405) is hingedly connected to the side of the fourth pin shaft (406), and the fourth connecting plate (405) is provided on the side of the second clamping rod (306).

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