Copper bar clamping device

Abstract

The utility model discloses a copper bar clamping device which comprises a holding column, the top of the holding column is fixedly connected with a connecting disc, the top of the connecting disc is fixedly connected with a spring, the top of the spring is fixedly connected with a fixing disc, the top of the fixing disc is fixedly connected with a threaded column, the outer side of the threaded column is sleeved with a lower clamping plate, and the outer side of the lower clamping plate is sleeved with an upper clamping plate. The outer side of the threaded column is in threaded connection with an adjusting nut, and the top of the adjusting nut is fixedly connected with the bottom of the lower clamping plate. According to the copper bar clamping device, vibration force generated by knocking can be buffered and filtered through the arranged spring, a worker can be replaced to hold and knock a copper bar through the arranged clamping device, the situation that the worker directly holds and knocks the copper bar with the hand, and consequently the hand is injured is avoided, and the working efficiency is improved. The working safety of workers is ensured, potential safety hazards are removed, the structure is simple, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of copper bar clamping, in particular to a copper bar clamping device. Background Technique

[0002] Copper bars are non-ferrous metal bars, made of copper, with high dielectric properties and wide applications. At present, during the processing of copper bars, the copper bars need to be fixed to facilitate accurate processing.

[0003] During the use of copper bars, the copper bars need to be clamped and fixed before use. The existing fixing methods are mostly manual holding of the copper bars by workers, that is, the worker holds the middle of the copper bar with his hand, places the bottom end of the copper bar on the ground or the operating table, and then performs knocking operations on the other end of the copper bar.

[0004] According to the above related technologies, the applicant believes that the existing use of copper bars mainly adopts the method of manual holding, which is easy to cause damage to the hands of workers and there are certain safety hazards. In view of the above problems, we have developed a copper bar clamping device. Content of the Utility Model

[0005] The utility model discloses a copper bar clamping device, aiming to solve the technical problem that the existing use of copper bars mainly adopts the method of manual holding, which is easy to cause damage to the hands of workers and there are certain safety hazards.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A copper bar clamping device includes a holding column. A connecting disk is fixedly connected to the top of the holding column. A spring is fixedly connected to the top of the connecting disk. A fixing disk is fixedly connected to the top of the spring. A threaded column is fixedly connected to the top of the fixing disk. A lower clamping plate is sleeved on the outer side of the threaded column. An adjusting nut is threadedly connected to the outer side of the threaded column. The top of the adjusting nut is fixedly connected to the bottom of the lower clamping plate. An arc-shaped plate is rotatably connected to the top of the threaded column. An upper clamping plate is arranged above the lower clamping plate. Rotating blocks are symmetrically and fixedly connected to the outer side of the upper clamping plate. Connecting blocks are symmetrically and fixedly connected to the outer side of the lower clamping plate. A plug rod is inserted into the interiors of the connecting block and the rotating block. The connecting block and the rotating block are rotatably connected.

[0008] In a preferred scheme, fixing nuts are fixedly connected to the outer sides of the upper clamping plate and the lower clamping plate. A fixing bolt is threadedly connected to the interiors of the two fixing nuts.

[0009] In a preferred scheme, a rubber pad for buffering is fixedly connected to the top of the arc-shaped plate.

[0010] In a preferred embodiment, anti-slip rings are equidistantly sleeved on the outer side of the holding column.

[0011] In a preferred embodiment, the length of the holding column is 15 cm.

[0012] In a preferred embodiment, the anti-slip rings are made of TPE material.

[0013] The copper bar clamping device provided by the present utility model has the following advantages:

[0014] First, through the arranged spring, the vibration force generated by knocking can be buffered and filtered. Through the arranged clamping device, it can replace the staff to hold and knock the copper bar, avoiding the staff directly holding the copper bar with their hands to knock, causing hand injuries, ensuring the work safety of the staff, removing potential safety hazards, with a simple structure and strong practicability.

[0015] Second, through the arranged buffer rubber pad, the friction force can be increased and the vibration can be assisted in buffering at the same time. Through the arranged anti-slip rings, the situation of hand slipping can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of a copper bar clamping device proposed by the present utility model.

[0017] Figure 2 is a three-dimensional schematic diagram of a copper bar clamping device proposed by the present utility model.

[0018] Figure 3 is a three-dimensional bottom view schematic diagram of a copper bar clamping device proposed by the present utility model.

[0019] Figure 4 is a front view schematic diagram of a copper bar clamping device proposed by the present utility model.

[0020] In the drawings: 1, holding column; 2, connecting disk; 3, spring; 4, fixed disk; 5, threaded column; 6, adjusting nut; 7, arc plate; 8, lower clamping plate; 9, upper clamping plate; 10, connecting block; 11, rotating block; 12, fixing nut; 13, fixing bolt; 14, rubber pad; 15, anti-slip ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0022] Referring to Figure 1 - Figure 4 , a copper rod clamping device includes a holding column 1. A connecting plate 2 is fixedly connected to the top of the holding column 1. A spring 3 is fixedly connected to the top of the connecting plate 2. A fixed plate 4 is fixedly connected to the top of the spring 3. A threaded column 5 is fixedly connected to the top of the fixed plate 4. A lower clamping plate 8 is sleeved on the outer side of the threaded column 5. An adjusting nut 6 is threadedly connected to the outer side of the threaded column 5. The top of the adjusting nut 6 is fixedly connected to the bottom of the lower clamping plate 8. An arc-shaped plate 7 is rotatably connected to the top of the threaded column 5. An upper clamping plate 9 is arranged above the lower clamping plate 8. Rotating blocks 11 are symmetrically and fixedly connected to the outer side of the upper clamping plate 9. Connecting blocks 10 are symmetrically and fixedly connected to the outer side of the lower clamping plate 8. A plug rod is inserted into the interiors of the connecting blocks 10 and the rotating blocks 11. The connecting blocks 10 and the rotating blocks 11 are rotatably connected. Fixed nuts 12 are fixedly connected to the outer sides of the upper clamping plate 9 and the lower clamping plate 8. A fixing bolt 13 is threadedly connected to the interiors of the two fixed nuts 12.

[0023] In the above technical solution, considering the problem that in the existing use of copper rods, it is mainly carried out by manual holding, which is likely to cause damage to the hands of the staff and there are certain safety hazards. To solve such problems, the specific operation is as follows:

[0024] Referring to Figure 1 - Figure 4 , in a preferred embodiment, insert the copper rod between the upper clamping plate 9 and the lower clamping plate 8, and then rotate the threaded column 5. The rotation of the threaded column 5 drives the arc-shaped plate 7 to move towards the upper clamping plate 9 until the arc-shaped plate 7 clamps and fixes the copper rod between the lower clamping plate 8 and the upper clamping plate 9. At this time, the staff holds the holding column 1 with their hands and then starts to perform a knocking operation on the copper rod. During the knocking process, through the provided spring 3, the vibration force generated by the knocking can be buffered and filtered. Through the provided clamping device, it can replace the staff to hold and knock the copper rod, avoiding the staff directly holding the copper rod with their hands to knock and causing hand injuries, ensuring the work safety of the staff, removing the safety hazards, with a simple structure and strong practicability.

[0025] Reference Figure 1 - Figure 4 In a preferred embodiment, a rubber pad 14 for buffering is fixedly connected to the top of the arc-shaped plate 7. Anti-slip rings 15 are equidistantly sleeved on the outer side of the holding column 1. The length of the holding column 1 is 15 cm. The anti-slip rings 15 are made of TPE material. By providing the buffer rubber pad 14, the friction can be increased and the vibration can be assisted in buffering at the same time. By providing the anti-slip rings 15, the situation of hand slipping can be avoided.

[0026] Working principle: In actual use, the staff flips the upper clamping plate 9 to cover the top of the lower clamping plate 8, then uses the fixing bolt 13 to fix between the upper clamping plate 9 and the lower clamping plate 8, then inserts the copper bar between the upper clamping plate 9 and the lower clamping plate 8, and then rotates the threaded column 5. The rotation of the threaded column 5 drives the arc-shaped plate 7 to move towards the upper clamping plate 9 until the arc-shaped plate 7 clamps and fixes the copper bar between the lower clamping plate 8 and the upper clamping plate 9. At this time, the staff holds the holding column 1 by hand and then starts to perform the knocking operation on the copper bar. During the knocking process, through the provided spring 3, the vibration force generated by the knocking can be buffered and filtered, avoiding long-term holding and the staff's hand becoming numb due to vibration.

[0027] As described above, it is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution may be the substitution of part of the structure, device, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and its inventive concept should be covered within the protection scope of the present invention.

Claims

1. A copper rod clamping device, comprising a holding column (1), characterized in that: The top of the holding column (1) is fixedly connected to a connecting plate (2), the top of the connecting plate (2) is fixedly connected to a spring (3), the top of the spring (3) is fixedly connected to a fixing plate (4), the top of the fixing plate (4) is fixedly connected to a threaded column (5), the outer side of the threaded column (5) is sleeved with a lower clamping plate (8), the outer side of the threaded column (5) is threadedly connected to an adjusting nut (6), the top of the adjusting nut (6) is fixedly connected to the bottom of the lower clamping plate (8), the top of the threaded column (5) is rotatably connected to an arc plate (7), an upper clamping plate (9) is provided above the lower clamping plate (8), the outer side of the upper clamping plate (9) is symmetrically fixedly connected to a rotating block (11), the outer side of the lower clamping plate (8) is symmetrically fixedly connected to a connecting block (10), the connecting block (10) and the rotating block (11) are internally plugged with an insert rod, and the connecting block (10) and the rotating block (11) are rotatably connected.

2. A copper rod clamping device according to claim 1, characterized in that: The outer sides of the upper clamping plate (9) and the lower clamping plate (8) are fixedly connected with fixing nuts (12), and the internal threads of the two fixing nuts (12) are connected with fixing bolts (13).

3. A copper rod clamping device according to claim 1, characterized in that: A rubber pad (14) for buffering is fixedly connected to the top of the arc-shaped plate (7).

4. A copper rod clamping device according to claim 1, characterized in that: Anti-slip rings (15) are equidistantly sleeved on the outer side of the holding column (1).

5. A copper rod clamping device according to claim 1, characterized in that: The length of the holding column (1) is 15 cm.

6. A copper rod clamping device according to claim 4, characterized in that: The anti-slip ring (15) is made of TPE material.

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