Cable crimping machine for electric power engineering

Abstract

The utility model discloses a cable crimping machine for electric power engineering, which comprises a crimping machine body, and the crimping machine body comprises a supporting table and a workbench arranged at one end of the supporting table. Firstly, a cable to be crimped is placed between two groups of clamping blocks at the top end of the clamping table, then an external controller starts a hydraulic rod in the clamping table to drive an adjusting rod to work, two groups of first connecting rods which are symmetrically arranged are driven to rotate through the work of the adjusting rod and the hydraulic rod, and the cable is crimped along with the rotation of the first connecting rods. The hydraulic rod drives a sliding sleeve on the periphery of the sliding rod to slide, clamping blocks symmetrically connected with the top end of a clamping table in a sliding mode are driven by a first rotating shaft, a connecting rod and a third connecting rod which are rotationally connected with the two ends of the sliding sleeve to get close to and clamp a cable at the same time, and the cable can be stably clamped and fixed through the clamping table, the clamping blocks and the hydraulic rod; and shaking of the cable during clamping and fixing is reduced, and the stability of the crimping machine body for crimping the cable is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable crimping machine equipment, in particular to a cable crimping machine for electric power engineering. Background Art

[0002] The cable crimping machine used in power engineering is a device specially used to connect cables to cable terminals and connectors. It usually includes crimping pliers and crimping dies to ensure a firm connection between the cable and the terminal, as well as the stability and safety of the electrical performance. This equipment is widely used in power engineering to install and maintain cable connections in power systems.

[0003] The crimping machine can provide precise crimping force and time to ensure the quality and stability of each crimping. However, when using the cable crimping machine to crimp the cable, the staff is required to manually hold and fix the cable. Manual holding will cause shaking during the crimping process, thereby affecting the quality of the crimping and resulting in poor crimping effect. Utility Model Content

[0004] The purpose of the utility model is to provide a cable crimping machine for power engineering in order to solve the problem that when using a cable crimping machine to crimp cables, workers need to manually hold and fix the cables, and manual holding will cause shaking during the crimping process, thereby affecting the quality of the crimping and resulting in poor crimping effect.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a cable crimping machine for electric power engineering, comprising a crimping machine body, the crimping machine body comprising a support platform, a workbench provided at one end of the support platform, a lower crimping membrane provided at the top of the workbench, and an upper crimping membrane provided just above the lower crimping membrane and fixedly installed at one end of the support platform, a driving assembly for driving the upper crimping membrane to work being installed at the top of the upper crimping membrane, and a clamping assembly for clamping and fixing the cable being installed at the top of the workbench;

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] As a further solution of the present invention: one end of the clamping block is fixedly mounted with a rotating shaft 2 close to one end of the connecting rod 2, and the connecting rod 1 is also rotatably connected to one end of the hydraulic rod.

[0008] As a further solution of the present invention: a rotating shaft three is fixedly installed at one end of the clamping platform to increase the stability of the rotational connection with the connecting rod one, and the rotating shaft three is symmetrically fixedly installed at both ends of the clamping platform.

[0009] As a further solution of the present invention: a limit block for slidingly limiting the clamping block is fixedly installed on the top of the clamping table, and the limit block is symmetrically and evenly fixed on the top of the clamping table.

[0010] As a further solution of the present invention, an anti-sliding block is fixedly installed on one end of the clamping block close to the side of the clamping cable to increase the clamping stability.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model first places the cable to be crimped in the middle of the two groups of clamping blocks at the top of the clamping table, and then starts the hydraulic rod inside the clamping table through an external controller to drive the adjusting rod to work. Through the work of the adjusting rod and the hydraulic rod, the two groups of symmetrically arranged connecting rods are driven to rotate. As the connecting rod rotates, the sliding sleeves on the outer periphery of the sliding rods are driven to slide. The rotating shaft 1, the connecting rod and the connecting rod 3, which are connected by rotation at both ends of the sliding sleeve, drive the clamping blocks symmetrically slidably connected at the top of the clamping table to approach and clamp the cable at the same time. The clamping table, the clamping blocks and the hydraulic rod can stably clamp and fix the cable, reduce the shaking of the cable when clamping and fixing, and increase the stability of the crimping machine body in crimping the cable.

[0013] 2. At the same time, the limit block symmetrically fixed on the top of the clamping table can reduce the deviation of the clamping block when it slides, and the anti-sliding block at one end of the clamping block can increase the friction force when clamping the cable, increase the stability of the cable during crimping and fixing, and improve the quality of crimping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a structural diagram of the clamping table of the utility model;

[0016] Figure 3 This is a schematic diagram of the front cross-sectional structure of the clamping table of the utility model;

[0017] Figure 4 It is a schematic diagram of the side sectional structure of the clamping table of the utility model.

[0018] In the figure: 1. Crimping machine body; 11. Support platform; 12. Workbench; 13. Upper pressing film; 14. Drive assembly; 15. Lower pressing film; 2. Clamping assembly; 21. Clamping platform; 22. Fixed base; 23. Sliding rod; 24. Sliding sleeve; 25. Hydraulic rod; 26. Adjusting rod; 27. Connecting rod 1; 28. Rotating shaft 1; 29. ​​Connecting rod; 210. Connecting rod 3; 211. Connecting rod 2; 212. Rotating shaft 2; 213. Rotating shaft 3; 214. Clamping block; 215. Anti-sliding block; 216. Limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0021] Reference Figures 1 to 4In an embodiment of the present utility model, a cable crimping machine for electric power engineering includes a crimping machine body 1, which includes a support platform 11, a workbench 12 arranged at one end of the support platform 11, a lower pressing film 15 arranged at the top of the workbench 12, and an upper pressing film 13 arranged just above the lower pressing film 15 and fixedly installed at one end of the support platform 11. A driving component 14 for driving the upper pressing film 13 to work is installed at the top of the upper pressing film 13, and a clamping component 2 for clamping and fixing the cable is provided at the top of the workbench 12;

[0022] The clamping assembly 2 includes a clamping platform 21, a fixed base 22 fixedly installed on the top end of the clamping platform 21, and a sliding rod 23 fixedly installed on the bottom end of the fixed base 22. The sliding rod 23 is slidably connected to a sliding sleeve 24 on the outer periphery. A hydraulic rod 25 is fixedly installed inside the clamping platform 21, and an adjusting rod 26 for adjustment is provided on the inner side of the hydraulic rod 25. One end of the adjusting rod 26 is rotatably connected to a connecting rod 1 27, and one end of the connecting rod 1 27 is rotatably connected to a connecting rod 2 211. One end of the connecting rod 2 211 is rotatably connected to a clamping block 214 for clamping and fixing the cable, and the clamping block 214 is symmetrically slidably connected to the top end of the clamping platform 21. Rotating shaft 1 28 is symmetrically fixedly installed at both ends of the sliding sleeve 24, and one end of the rotating shaft 1 28 is rotatably connected to a connecting rod 3 210. One end of the connecting rod 3 210 is fixedly installed with the connecting rod 1 27, and a connecting rod 29 is fixedly installed between the rotating shaft 1 28 and the middle of the connecting rod 3 210.

[0023] Reference Figures 1 to 4 One end of the clamping block 214 is fixedly installed with a rotating shaft 212 near one end of the connecting rod 211, and the connecting rod 1 27 is also rotatably connected to one end of the hydraulic rod 25. One end of the clamping platform 21 is fixedly installed with a rotating shaft 3 213 for increasing the stability of the rotational connection with the connecting rod 1 27, and the rotating shaft 3 213 is symmetrically fixedly installed at both ends of the clamping platform 21. A limit block 216 for slidingly limiting the clamping block 214 is fixedly installed on the top of the clamping platform 21, and the limit block 216 is symmetrically and evenly fixedly installed on the top of the clamping platform 21. An anti-sliding block 215 for increasing the clamping stability is fixedly installed on one side of the clamping block 214 near the clamping cable.

[0024] The working principle of the present invention is as follows: first, the cable to be crimped is placed in the middle of the two groups of clamping blocks 214 at the top of the clamping platform 21, and then the hydraulic rod 25 inside the clamping platform 21 is started by an external controller to drive the adjusting rod 26 to work, and the two groups of symmetrically arranged connecting rods 27 are driven to rotate through the work of the adjusting rod 26 and the hydraulic rod 25. As the connecting rod 27 rotates, the sliding sleeve 24 on the outer periphery of the sliding rod 23 is driven to slide, and the rotating shaft 1 28, the connecting rod 29 and the connecting rod 3 210 connected by the rotation of the two ends of the sliding sleeve 24 drive the symmetrical sliding connecting rods at the top of the clamping platform 21. The connected clamping block 214 approaches and clamps the cable at the same time, and the cable can be stably clamped and fixed by the clamping platform 21, the clamping block 214 and the hydraulic rod 25, reducing the shaking of the cable when clamping and fixing, and increasing the stability of the crimping machine 1 in crimping the cable. At the same time, the limit block 216 symmetrically fixed on the top of the clamping platform 21 can reduce the deviation of the clamping block 214 when the clamping block 214 slides, and the anti-slider 215 at one end of the clamping block 214 can increase the friction force when clamping the cable, increase the stability of the cable when crimping and fixing, and improve the quality of crimping.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable crimping machine for electric power engineering, characterized in that: The crimping machine (1) comprises a support platform (11), a workbench (12) arranged at one end of the support platform (11), a lower pressing film (15) arranged at the top of the workbench (12), and an upper pressing film (13) arranged just above the lower pressing film (15) and fixedly installed at one end of the support platform (11); a driving component (14) for driving the upper pressing film (13) to work is installed at the top of the upper pressing film (13); and a clamping component (2) for clamping and fixing the cable is provided at the top of the workbench (12); The clamping assembly (2) includes a clamping platform (21), a fixed base (22) fixedly mounted on the top end of the clamping platform (21), and a sliding rod (23) fixedly mounted on the bottom end of the fixed base (22). The sliding rod (23) is slidably connected to a sliding sleeve (24) on its outer periphery. A hydraulic rod (25) is fixedly mounted inside the clamping platform (21), and an adjusting rod (26) for adjustment is provided on the inner side of the hydraulic rod (25). One end of the adjusting rod (26) is rotatably connected to a connecting rod (27), and one end of the connecting rod (27) is rotatably connected to a connecting rod (27). Connecting rod 2 (211), one end of the connecting rod 2 (211) is rotatably connected to a clamping block (214) for clamping and fixing the cable, and the clamping block (214) is symmetrically slidably connected to the top of the clamping platform (21), both ends of the sliding sleeve (24) are symmetrically fixedly installed with a rotating shaft 1 (28), and one end of the rotating shaft 1 (28) is rotatably connected to a connecting rod 3 (210), one end of the connecting rod 3 (210) is fixedly installed with the connecting rod 1 (27), and a connecting rod (29) is fixedly installed between the rotating shaft 1 (28) and the middle of the connecting rod 3 (210).

2. A cable crimping machine for electric power engineering according to claim 1, characterized in that: One end of the clamping block (214) is fixedly mounted with a second rotating shaft (212) near one end of the second connecting rod (211), and the first connecting rod (27) is also rotatably connected to one end of the hydraulic rod (25).

3. A cable crimping machine for electric power engineering according to claim 1, characterized in that: A rotating shaft 3 (213) is fixedly installed at one end of the clamping platform (21) to increase the stability of the rotation connection with the connecting rod 1 (27), and the rotating shaft 3 (213) is symmetrically fixedly installed at both ends of the clamping platform (21).

4. A cable crimping machine for electric power engineering according to claim 1, characterized in that: A limiting block (216) for slidingly limiting the clamping block (214) is fixedly installed on the top of the clamping platform (21), and the limiting block (216) is symmetrically and evenly fixed on the top of the clamping platform (21).

5. A cable crimping machine for electric power engineering according to claim 1, characterized in that: An anti-sliding block (215) for increasing clamping stability is fixedly installed on one end of the clamping block (214) close to the side of the clamping cable.

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