Electric wire shearing machine for electric power construction

Abstract

The utility model discloses an electric wire shearing machine for electric power construction, which relates to the technical field of electric power construction and comprises a shearing table, a limiting groove is formed in the center of the top of the shearing table, limiting assemblies are symmetrically mounted at the top of the shearing table, and the limiting assemblies are used for limiting an electric wire. Each limiting assembly comprises a right-angle fixing plate which is mounted front and back, a sliding rod is mounted at the top of each right-angle fixing plate in a penetrating mode, a mounting disc is arranged at the bottom end of each sliding rod, a connecting spring located on the outer side of each sliding rod is arranged at the top of each mounting disc, and the top ends of the connecting springs are fixed to the inner walls of the tops of the right-angle fixing plates; an arc-shaped limiting block is installed at the bottom of the installation disc and corresponds to the limiting groove. According to the utility model, after the electric wire is put in, the sliding rod is loosened, and the reverse elastic force of the connecting spring enables the arc-shaped limiting block to enter the limiting groove to limit the electric wire in the limiting groove, so that the positioning of the electric wire is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a wire shearing machine for electric power construction. Background Art

[0002] Power construction is divided into ultra-high voltage, high voltage, low voltage external line construction, substation construction, urban and rural power grid and distribution network construction, and distribution room construction. However, in power construction, wires are used. Wires play the role of circuit connectivity, and the wires need to be cut into appropriate lengths by a shearing machine before use.

[0003] Patent document CN219335775U discloses a wire shearing machine for power construction. "The shearing machine in the patent document fixes the wires by rotating the threads, which is inconvenient to operate and thus affects the wire fixing efficiency. Utility Model Content

[0004] One purpose of the present application is to provide a wire cutting machine for power construction, so as to solve the technical problem that the cutting machine proposed in the prior art fixes the wires by rotating the threads, which is inconvenient to operate and thus affects the efficiency of wire fixing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire shearing machine for power construction, comprising a shearing table, a limiting groove is provided at the top center position of the shearing table, a limiting component is symmetrically installed on the top of the shearing table, the limiting component is used to limit the wire, the limiting component comprises a right-angle fixing plate installed front and back, a sliding rod is installed through the top of the right-angle fixing plate, a mounting plate is provided at the bottom end of the sliding rod, a connecting spring located on the outside of the sliding rod is provided at the top of the mounting plate, and the top end of the connecting spring is fixed on the top inner wall of the right-angle fixing plate, an arc-shaped limiting block is installed at the bottom of the mounting plate, and the arc-shaped limiting block corresponds to the limiting groove.

[0006] Preferably, a shearing groove is provided on the top of the shearing platform, and the shearing groove divides the limiting groove.

[0007] Preferably, a fixing frame is installed on the front of the shearing table, a hollow cylinder is installed on the top of the fixing frame, a limiting plate is installed inside one end of the hollow cylinder, and a through groove is opened through the outer side of the limiting plate.

[0008] Preferably, a mounting shell is installed inside the hollow cylinder, a cleaning wrapping pad is arranged inside the mounting shell, a through hole is opened through the inside of the cleaning wrapping pad, and the through hole is used to pass the wire through.

[0009] Preferably, a mounting platform is installed at the bottom of the shearing platform, and supporting legs are symmetrically installed at the bottom of the mounting platform.

[0010] Preferably, a mounting frame is installed on the top of the mounting platform by bolts, a hydraulic rod is installed on the top of the mounting frame, and the output end of the hydraulic rod passes through the top inner wall of the mounting frame, a connecting rod is installed on the output end of the hydraulic rod, a mounting plate is provided at the bottom end of the connecting rod, a shearing blade is installed at the bottom of the mounting plate, and the shearing blade corresponds to the shearing groove up and down.

[0011] Preferably, a controller is provided on one side of the mounting frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, before inserting, the sliding rod is first pulled upward to compress the connecting spring, so that the arc-shaped limit block installed through the mounting plate moves upward. After the wire is inserted, the sliding rod is loosened, and the reverse elastic force of the connecting spring causes the arc-shaped limit block to enter the limit groove, limiting the wire in the limit groove, thereby making the positioning of the wire simpler and more convenient.

[0014] 2. The cleaning wrapping pad in the cleaning assembly of the utility model is installed through the mounting shell. When the wire is cut, it will pass through the through hole in the cleaning wrapping pad. If there is dust or impurities on the surface of the wire, it can be cleaned in time. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the hollow cylinder structure of the utility model;

[0018] Figure 4 It is a cross-sectional view of the hollow cylinder of the utility model;

[0019] Figure 5 This is a schematic diagram of the shear blade structure of the utility model.

[0020] In the figure: 1. mounting table; 2. supporting legs; 3. mounting frame; 4. controller; 5. hydraulic rod; 6. connecting rod; 7. mounting plate; 8. shearing blade; 9. shearing table; 10. limiting groove; 11. shearing groove; 12. fixing frame; 13. hollow cylinder; 14. limiting plate; 15. through groove; 16. mounting shell; 17. cleaning wrapping pad; 18. through hole; 19. right-angle fixing plate; 20. sliding rod; 21. mounting plate; 22. connecting spring; 23. arc-shaped limiting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 according to specific circumstances.

[0024] See also Figure 1 and Figure 2 , an embodiment provided by the utility model: a wire shearing machine for electric power construction;

[0025] It includes a shearing platform 9 and a limiting component. A limiting groove 10 is provided at the center position of the top of the shearing platform 9. The limiting component is symmetrically installed on the top of the shearing platform 9. The limiting component is used to limit the wire. The limiting component includes a right-angle fixing plate 19 installed front and back. A sliding rod 20 is installed through the top of the right-angle fixing plate 19. A mounting plate 21 is provided at the bottom end of the sliding rod 20. A connecting spring 22 located outside the sliding rod 20 is provided at the top of the mounting plate 21, and the top end of the connecting spring 22 is fixed on the top inner wall of the right-angle fixing plate 19. An arc-shaped limiting block 23 is installed at the bottom of the mounting plate 21, and the arc-shaped limiting block 23 corresponds to the limiting groove 10. A shearing groove 11 is provided on the top of the shearing platform 9, and the shearing groove 11 divides the limiting groove 10.

[0026] The cutting table 9 provides a position for cutting the wires. The wires to be cut are placed inside the limiting groove 10 on the top of the cutting table 9. Before placing the wires in, the sliding rod 20 is pulled upward to compress the connecting spring 22, so that the arc-shaped limiting block 23 installed through the mounting plate 21 moves upward. After the wires are placed in, the sliding rod 20 is released, and the reverse elastic force of the connecting spring 22 causes the arc-shaped limiting block 23 to enter the limiting groove 10, thereby limiting the wires in the limiting groove 10, thereby making the positioning of the wires simpler and more convenient. The cutting groove 11 provides space for the cutting of the shear blade 8.

[0027] See also Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the utility model: a wire shearing machine for electric power construction;

[0028] It includes a fixing frame 12 and a cleaning wrapping pad 17. The fixing frame 12 is installed on the front of the shearing table 9. A hollow cylinder 13 is installed on the top of the fixing frame 12. A limit plate 14 is installed inside one end of the hollow cylinder 13. A through groove 15 is penetrated through the outer side of the limit plate 14. A mounting shell 16 is installed inside the hollow cylinder 13. A cleaning wrapping pad 17 is arranged inside the mounting shell 16. A through hole 18 is penetrated inside the cleaning wrapping pad 17, and the through hole 18 is used to penetrate the wire.

[0029] The fixing frame 12 provides a position for installing the hollow tube 13, and the hollow tube 13 provides an installation position for the cleaning component. The cleaning wrapping pad 17 in the cleaning component is installed through the mounting shell 16. When the wire is cut, it will pass through the through hole 18 in the cleaning wrapping pad 17. If there is dust or impurities on the surface of the wire, it can be cleaned in time. At the same time, the wire passes through the cleaning wrapping pad 17, so that the wire can be limited by the limit assembly in a straightened state to prevent the wire from bending and making it inconvenient to fix the limit assembly.

[0030] See also Figure 1 and Figure 5 , an embodiment provided by the utility model: a wire shearing machine for electric power construction;

[0031] It includes a mounting platform 1 and a shearing blade 8, the mounting platform 1 is installed at the bottom of the shearing platform 9, the supporting legs 2 are symmetrically installed at the bottom of the mounting platform 1, the mounting frame 3 is installed at the top of the mounting platform 1 by bolts, the top of the mounting frame 3 is installed with a hydraulic rod 5, and the output end of the hydraulic rod 5 passes through the top inner wall of the mounting frame 3, the output end of the hydraulic rod 5 is installed with a connecting rod 6, the bottom end of the connecting rod 6 is provided with a mounting plate 7, the bottom of the mounting plate 7 is installed with a shearing blade 8, and the shearing blade 8 corresponds to the shearing groove 11 up and down, and a controller 4 is provided on one side of the mounting frame 3;

[0032] The mounting platform 1 provides space for the installation of the mounting frame 3 and the shearing platform 9. The mounting frame 3 is used to install the hydraulic rod 5. The hydraulic rod 5 converts hydraulic energy into kinetic energy to drive the shear blade 8 at the output end to move downward. The shear blade 8 is connected to the output end of the hydraulic rod 5 through the connecting rod 6. The shear blade 8 moves downward to cut the wire. The controller 4 is used to control the use of the hydraulic rod 5. The supporting leg 2 plays a supporting role and is used to support the mounting platform 1.

[0033] Working principle: Before using the wire cutter for power construction, you should first check whether there are any problems that affect the use of the wire cutter. First, place the cutter to the position where it needs to be used, and pass the wire to be cut through the cleaning component to reach the inside of the limit groove 10, and then limit it through the limit component so that the wire can be stably cut on the cutter.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A wire shearing machine for electric power construction, comprising a shearing table (9), characterized in that: A limiting groove (10) is provided at the center position of the top of the shearing platform (9), and a limiting component is symmetrically installed on the top of the shearing platform (9). The limiting component is used to limit the electric wire. The limiting component includes a right-angle fixing plate (19) installed front and rear, and a sliding rod (20) is installed through the top of the right-angle fixing plate (19). The bottom end of the sliding rod (20) is provided with a mounting plate (21), and the top of the mounting plate (21) is provided with a connecting spring (22) located outside the sliding rod (20), and the top end of the connecting spring (22) is fixed on the top inner wall of the right-angle fixing plate (19). The bottom of the mounting plate (21) is provided with an arc-shaped limiting block (23), and the arc-shaped limiting block (23) corresponds to the limiting groove (10).

2. The electric wire shearing machine for electric power construction according to claim 1, characterized in that: A shearing groove (11) is provided on the top of the shearing platform (9), and the shearing groove (11) divides the limiting groove (10).

3. The electric wire shearing machine for electric power construction according to claim 1, characterized in that: A fixing frame (12) is installed on the front of the shearing platform (9), a hollow cylinder (13) is installed on the top of the fixing frame (12), a limiting plate (14) is installed inside one end of the hollow cylinder (13), and a through groove (15) is opened through the outer side of the limiting plate (14).

4. The electric wire shearing machine for electric power construction according to claim 3, characterized in that: A mounting shell (16) is installed inside the hollow cylinder (13), a cleaning wrapping pad (17) is arranged inside the mounting shell (16), a through hole (18) is opened through the inside of the cleaning wrapping pad (17), and the through hole (18) is used to pass the electric wire through.

5. The electric wire shearing machine for electric power construction according to claim 1, characterized in that: A mounting platform (1) is installed at the bottom of the shearing platform (9), and supporting legs (2) are symmetrically installed at the bottom of the mounting platform (1).

6. The electric wire shearing machine for electric power construction according to claim 5, characterized in that: A mounting frame (3) is mounted on the top of the mounting platform (1) by means of bolts, a hydraulic rod (5) is mounted on the top of the mounting frame (3), and the output end of the hydraulic rod (5) passes through the inner wall of the top of the mounting frame (3), a connecting rod (6) is mounted on the output end of the hydraulic rod (5), a mounting plate (7) is arranged at the bottom end of the connecting rod (6), a shearing blade (8) is mounted at the bottom of the mounting plate (7), and the shearing blade (8) corresponds to the shearing groove (11) in upper and lower positions.

7. The electric wire shearing machine for electric power construction according to claim 6, characterized in that: A controller (4) is provided on one side of the mounting frame (3).

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