Novel high-voltage box self-tapping screw thread returning tool

Abstract

The utility model discloses a novel high-voltage box self-tapping screw thread returning tool, and relates to a self-tapping screw thread returning tool. Comprising a self-tapping screw thread returning tool body, an outer hexagonal structure and a positioning pin, and the outer hexagonal structure is arranged on the self-tapping screw thread returning tool body through the positioning pin. The high-voltage box self-tapping screw thread returning tool is reasonable in structural design, an outer hexagonal structure is additionally arranged on the basis of an original high-voltage box self-tapping screw thread returning tool for high-voltage box assembly line workshop screw thread returning, a worker can directly adopt an inner hexagonal / extension rod to conduct screw thread returning operation, and the high-voltage box self-tapping screw thread returning tool is efficient, convenient to use and high in practicability.

Description

Technical Field

[0001] The utility model relates to a tapping screw rethreading tooling, in particular to a novel high-voltage box tapping screw rethreading tooling. Background Art

[0002] With the continuous improvement of living standards and the enhancement of energy conservation and emission reduction awareness, more and more people travel by cars and electric vehicles, which are convenient for travel, energy-saving and environmentally friendly. In the field of electric vehicles, the core system includes a high-voltage box, a control box and a battery pack, which constitute the core power system of the electric vehicle. During the assembly in the high-voltage box workshop, it is found that some studs need to be rethreaded, but when the space is small, the conventional rethreading tooling cannot be used for rethreading; based on this, the utility model proposes a novel structure of a high-voltage box tapping screw rethreading tooling. Content of the Utility Model

[0003] Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide a novel high-voltage box tapping screw rethreading tooling, which can improve the efficiency of screw rethreading in the high-voltage box assembly line workshop, is convenient to operate, efficient and convenient, and has strong practicability.

[0004] In order to achieve the above purpose, the utility model is realized through the following technical solutions: a novel high-voltage box tapping screw rethreading tooling, including a tapping screw rethreading tooling main body, an external hexagon structure and a positioning pin, and the external hexagon structure is arranged on the tapping screw rethreading tooling main body through the positioning pin.

[0005] Preferably, two external hexagon structures are provided.

[0006] Preferably, the positioning pin passes through the external hexagon structure and is fixed to the tapping screw rethreading tooling main body.

[0007] The beneficial effects of the utility model: the structure design of the utility model is reasonable. In order to make the screw rethreading in the high-voltage box assembly line workshop efficient and fast, an external hexagon structure is added on the basis of the original high-voltage box tapping screw rethreading tooling. Employees can directly use an internal hexagon / extension rod for screw rethreading operation, which is efficient, convenient and has strong practicability. Description of the Drawings

[0008] The following will describe the utility model in detail with reference to the drawings and specific embodiments;

[0009] Figure 1 It is the overall structure schematic diagram of the utility model;

[0010] Figure 2 It is the exploded schematic diagram of the utility model. Specific Embodiments

[0011] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0012] Referring to Figure 1-2 , the following technical solution is adopted in this specific embodiment: A new type of self-tapping screw rethreading tooling for a high-voltage box, including a self-tapping screw rethreading tooling main body 1, an external hexagonal structure 2 and a positioning pin 3. The external hexagonal structure 2 is arranged on the self-tapping screw rethreading tooling main body 1 through the positioning pin 3.

[0013] It should be noted that two external hexagonal structures 2 are provided.

[0014] In addition, the positioning pin 3 passes through the external hexagonal structure 2 and is fixed to the self-tapping screw rethreading tooling main body 1.

[0015] In order to be efficient and fast during the rethreading of screws in the high-voltage box assembly line workshop in this specific embodiment, an external hexagonal structure is added on the basis of the original self-tapping screw rethreading tooling for the high-voltage box. Employees can directly use an internal hexagonal wrench / extension rod for screw rethreading operations, which is efficient and convenient.

[0016] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of high-voltage box self-tapping screw threading tool, characterized in that: The self-tapping screw threading tool comprises a main body (1), an external hexagonal structure (2) and a positioning pin (3); the external hexagonal structure (2) is arranged on the main body (1) of the self-tapping screw threading tool via the positioning pin (3).

2. A new type of high-voltage box self-tapping screw threading tool according to claim 1, characterized in that: There are two outer hexagonal structures (2).

3. A new type of high-voltage box self-tapping screw threading tool according to claim 1, characterized in that: The positioning pin (3) passes through the external hexagonal structure (2) and is fixed to the self-tapping screw tooling body (1).

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