Nut welding and positioning tool for waterproof box machining

Abstract

The utility model discloses a nut welding and positioning tool for machining a waterproof box, and belongs to the technical field of waterproof box cover welding tools. A first auxiliary frame and a second auxiliary frame are arranged on the outer wall of the waterproof box cover, a plurality of positioning holes are formed in the outer wall of the first auxiliary frame and the outer wall of the second auxiliary frame, two symmetrical connecting rods are fixedly connected to the outer wall of the second auxiliary frame, and a plurality of adjusting holes are sequentially formed in the outer walls of the connecting rods. The welding position can be rapidly and accurately determined through the positioning holes of the first auxiliary frame and the second auxiliary frame to weld a nut, and the welding device is suitable for efficiently welding the nut needed by waterproof box covers of the same specification.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof box cover welding tooling, in particular to a nut welding positioning tooling for waterproof box processing. Background Art

[0002] Waterproof boxes are usually used outdoors, especially structures with built-in electrical devices. Traditional waterproof boxes include a box body and a box cover that is sealed with the box body. During production and processing, it is necessary to weld multiple nuts on the outer wall of the box cover in sequence to facilitate fixing the box cover to the box body with screws.

[0003] However, when welding multiple nuts on a waterproof box cover, the welding position of each nut on the waterproof box cover needs to be accurately measured and marked before welding can be carried out. It is not easy to quickly determine the welding position, which affects efficiency.

[0004] Based on this, the utility model designs a nut welding positioning tool for waterproof box processing to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a nut welding positioning tool for waterproof box processing to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nut welding positioning tool for waterproof box processing, comprising: a waterproof box cover; the outer wall of the waterproof box cover is provided with a first auxiliary frame and a second auxiliary frame, the outer walls of the first auxiliary frame and the second auxiliary frame are both provided with a plurality of positioning holes, the outer wall of the second auxiliary frame is fixedly connected to two symmetrical connecting rods, the outer walls of the connecting rods are sequentially provided with a plurality of adjustment holes, and a first hand-tightening screw is threadedly connected between the adjustment holes of the first auxiliary frame and the connecting rod.

[0007] Preferably, threaded through holes are provided on the outer walls of the first auxiliary frame and the second auxiliary frame, and second hand-tightened screws are threadedly connected to the inner threads of the threaded through holes of the first auxiliary frame and the second auxiliary frame.

[0008] Preferably, one end of the second hand screw is fixedly connected to a magnetic block.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the first auxiliary frame and the second auxiliary frame can be sleeved outside the raised portion of the waterproof box cover, and the welding position of the welding nut can be quickly and accurately determined by the outer wall of the waterproof box cover facing the positioning hole, which is suitable for the nuts required for efficient welding of waterproof box covers of the same specifications;

[0010] The first auxiliary frame and the second auxiliary frame can be adjusted by the cooperation of the first hand screw and the connecting rod, and can be suitable for waterproof box covers with more protrusions of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0012] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0013] Figure 2 This is a schematic diagram of the waterproof case cover structure for this embodiment;

[0014] Figure 3 This is a schematic diagram showing the structure of the magnetic block in this embodiment.

[0015] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0016] 1. Waterproof box cover; 2. First auxiliary frame; 3. Second auxiliary frame; 4. Positioning hole; 5. Connecting rod; 6. Adjustment hole; 7. First hand screw; 8. Second hand screw; 9. Magnetic block. DETAILED DESCRIPTION

[0017] 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 of 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a nut welding positioning tool for waterproof box processing, comprising: a waterproof box cover 1; the outer wall of the waterproof box cover 1 is provided with a first auxiliary frame 2 and a second auxiliary frame 3, the outer walls of the first auxiliary frame 2 and the second auxiliary frame 3 are both provided with a plurality of positioning holes 4, the outer wall of the second auxiliary frame 3 is fixedly connected with two symmetrical connecting rods 5, the outer wall of the connecting rod 5 is sequentially provided with a plurality of adjustment holes 6, and a first hand screw 7 is threadedly connected between the first auxiliary frame 2 and the adjustment hole 6 of the connecting rod 5;

[0019] The waterproof box cover 1 is provided with a raised portion, which is convenient for sealing with the box body. The first auxiliary frame 2 and the second auxiliary frame 3 can be put on the outside of the raised portion of the waterproof box cover 1, and the nuts can be quickly and accurately welded toward the outer wall of the waterproof box cover 1 through the positioning hole 4, which is suitable for nuts required for efficient welding of waterproof box covers 1 of the same specification. The first auxiliary frame 2 and the second auxiliary frame 3 can be adjusted by the cooperation of the first hand-tightening screw 7 and the connecting rod 5, which can be suitable for more waterproof box covers 1 with raised portions of different lengths.

[0020] Preferably, the outer walls of the first auxiliary frame 2 and the second auxiliary frame 3 are both provided with threaded through holes, and the threaded through holes of the first auxiliary frame 2 and the second auxiliary frame 3 are internally threadedly connected with second hand-tightened screws 8;

[0021] The threaded through holes of the first auxiliary frame 2 and the second auxiliary frame 3 are used to cooperate with the second hand screws 8 to assist in the placement of the first auxiliary frame 2 and the second auxiliary frame 3 .

[0022] Preferably, one end of the second hand screw 8 is fixedly connected to a magnetic block 9;

[0023] The magnetic block 9 at one end of the second hand screw 8 can be controlled to magnetically attract the waterproof box cover 1, and the second hand screw 8 is rotated to facilitate personnel to separate the magnetic block 9 from the waterproof box cover 1.

[0024] A specific application of this embodiment is: the distance between the first auxiliary frame 2 and the second auxiliary can be adjusted according to the length of the protruding portion of the waterproof box cover 1. After selecting the required distance, the first hand-tightening screw 7 can be used to thread the corresponding adjustment hole 6 and the first auxiliary frame 2 together to improve its applicability. After the first auxiliary frame 2 and the second auxiliary frame 3 are placed, the second hand-tightening screw 8 can be rotated to adsorb the magnetic block 9 on the outer wall of the waterproof box cover 1 to improve the placement stability of the first auxiliary frame 2 and the second auxiliary frame 3. Personnel can quickly weld nuts toward the outer wall of the waterproof box cover 1 through the positioning holes 4 of the first auxiliary frame 2 and the second auxiliary frame 3, which are suitable for nuts required for efficient welding of waterproof box covers 1 of the same specifications.

[0025] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nut welding and positioning tool for waterproof box processing, comprising: A waterproof box cover (1); characterized in that the outer wall of the waterproof box cover (1) is provided with a first auxiliary frame (2) and a second auxiliary frame (3), the outer walls of the first auxiliary frame (2) and the second auxiliary frame (3) are both provided with a plurality of positioning holes (4), the outer wall of the second auxiliary frame (3) is fixedly connected with two symmetrical connecting rods (5), the outer wall of the connecting rod (5) is sequentially provided with a plurality of adjustment holes (6), and a first hand screw (7) is threadedly connected between the adjustment holes (6) of the first auxiliary frame (2) and the connecting rod (5).

2. The nut welding and positioning tool for waterproof box processing according to claim 1, characterized in that: The outer walls of the first auxiliary frame (2) and the second auxiliary frame (3) are both provided with threaded through holes, and the threaded through holes of the first auxiliary frame (2) and the second auxiliary frame (3) are internally threadedly connected with second hand-tightened screws (8).

3. The nut welding and positioning tool for waterproof box processing according to claim 2, characterized in that: One end of the second hand screw (8) is fixedly connected to a magnetic block (9).

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