New energy automobile rear panel support welding device convenient to position

Abstract

The utility model discloses a new energy automobile rear panel support welding device convenient to position, which comprises a base plate, an annular rod body positioning area arranged on the base plate, and a plurality of positioning holes formed in the rod body positioning area; the supporting seats are arranged on one opposite side of the base plate; the positioning rod is detachably mounted on the base plate; wherein a connecting screw rod is arranged at the bottom of the positioning rod, and the connecting screw rod penetrates through the positioning hole and then is fixed through a nut. Compared with the prior art, the welding positioning device solves the problem that an existing welding positioning device for the rear panel support of the new energy automobile cannot be flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding positioning device technical field especially relates to a new energy automobile rear panel support welding device convenient to position. BACKGROUND

[0002] In the welding process of the new energy automobile rear panel support, the positioning of the rear panel support needs to be realized through a positioning jig to ensure the welding quality.

[0003] The positioning jig of the existing rear panel support realizes the clamping positioning of the rear panel support through a plurality of positioning rods. The positioning rods are fixed in position, which results in that only a single model of rear panel support can be positioned, and different models of rear panel support need a plurality of positioning jigs, so that the cost of using the welding positioning jig during welding is high. SUMMARY

[0004] The utility model aims at providing a new energy automobile rear panel support welding device convenient to position to solve the problem that the existing welding positioning device of the new energy automobile rear panel support cannot be flexibly adjusted.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new energy automobile rear panel support welding device convenient to position, comprising:

[0006] A base plate is provided with an annular rod positioning area, and the rod positioning area is provided with a plurality of positioning holes;

[0007] A support seat is arranged on one opposite side of the base plate;

[0008] A positioning rod is detachably mounted on the base plate;

[0009] The bottom of the positioning rod is provided with a connecting screw rod, and the connecting screw rod is fixed through the nut after passing through the positioning hole.

[0010] As a further description of the above technical scheme:

[0011] The support seat is detachably mounted on the base plate.

[0012] As a further description of the above technical scheme:

[0013] A strip-shaped through hole is arranged on the support seat.

[0014] As a further description of the above technical scheme:

[0015] The positioning rod is a round rod.

[0016] As a further description of the above technical scheme:

[0017] The support base is provided with an extension block which is detachably mounted on the support base.

[0018] As a further description of the above technical solution:

[0019] The support base is provided with a connecting through hole, and the extension block is provided with a connecting head which is inserted into the connecting through hole.

[0020] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0021] 1. In the present application, the annular rod positioning area on the base plate can effectively control the distribution range of the positioning rods, and the position of the positioning rods can be flexibly adjusted through the plurality of positioning holes, so as to adapt to the welding positioning requirements of different models of new energy automobile rear panel supports and reduce the cost of welding fixtures.

[0022] 2. In the present application, the positioning rods are detachably mounted with the base plate through the bottom connecting screw rod, and the base plate is realized by the support base, so as to be convenient for adjusting the position of the positioning rods. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 Structure diagram of a new energy automobile rear panel support welding device with convenient positioning Figure 1 .

[0025] Figure 2 Structure diagram of a new energy automobile rear panel support welding device with convenient positioning Figure 2 .

[0026] Figure 3 Installation diagram of the extension block in a new energy automobile rear panel support welding device with convenient positioning.

[0027] LEGEND:

[0028] 1. Base plate; 11. Positioning hole; 2. Support base; 21. Strip-shaped through hole; 22. Connecting through hole; 3. Positioning rod; 31. Nut; 4. Extension block. DETAILED DESCRIPTION

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] Please see Figures 1-3 This utility model provides a technical solution: a convenient positioning welding device for the rear panel bracket of a new energy vehicle, comprising:

[0032] The substrate 1 has an annular rod positioning area, and the rod positioning area has a plurality of positioning holes 11.

[0033] Support 2 is disposed on one opposite side of base plate 1;

[0034] Positioning rod 3, which is detachably mounted on base plate 1;

[0035] The bottom of the positioning rod 3 is provided with a connecting screw, which passes through the positioning hole 11 and is fixed by the nut 31.

[0036] The support base 2 is detachably mounted on the base plate 1. The support base 2 is fixed to the base plate 1 with screws, making it easy to replace the support base 2.

[0037] Working principle: The annular rod positioning area on the base plate 1 can effectively control the distribution range of the positioning rods 3, and the position of the positioning rods 3 can be flexibly adjusted through several positioning holes 11, thereby adapting to the welding positioning requirements of different models of new energy vehicle rear panel brackets and reducing the cost of welding fixtures. The positioning rods 3 are detachably installed on the base plate 1 through bottom connecting screws. The base plate 1 is suspended by the support base 2, which facilitates the adjustment of the position of the positioning rods 3.

[0038] Example 2

[0039] Based on the above embodiments, this embodiment further improves upon the following technical solution: a strip-shaped through hole 21 is provided on the support base 2.

[0040] The strip-shaped through hole 21 allows the support base 2 to be gripped, making it easy to move the welding device.

[0041] Example 3

[0042] Based on the above embodiments, this embodiment further improves upon the following technical solution: the positioning rod 3 is a round rod, which reduces the contact area when positioning the rear panel bracket of the new energy vehicle, making it easier to remove the rear panel bracket of the new energy vehicle after welding.

[0043] Embodiment 4

[0044] The embodiment is further improved on the basis of the above-mentioned embodiments, and the improved technical scheme is that the support base 2 is provided with an extension block 4, and the extension block 4 is detachably mounted on the support base 2. The extension block 4 can increase the contact area of the support base 2 with the ground, improve the stability of the welding device, and avoid overturning.

[0045] Specifically, the support base 2 is provided with a connecting through hole 22, and the extension block 4 is provided with a connecting head which is inserted into the connecting through hole 22. The extension block 4 can be quickly assembled with the support base 2 through the insertion mode, and the extension block 4 can be flexibly disassembled according to the requirements.

[0046] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A conveniently positioned welding device for the rear panel bracket of a new energy vehicle, characterized in that, include: A substrate having an annular rod positioning area thereon, wherein the rod positioning area has a plurality of positioning holes; A support base is disposed on one opposite side of the substrate; A positioning rod, which is detachably mounted on the base plate; The positioning rod has a connecting screw at its bottom, which passes through the positioning hole and is then fixed by a nut.

2. The convenient positioning welding device for the rear panel bracket of a new energy vehicle according to claim 1, characterized in that, The support base is detachably mounted on the base plate.

3. The convenient positioning welding device for the rear panel bracket of a new energy vehicle according to claim 1, characterized in that, The support base is provided with a strip-shaped through hole.

4. The convenient positioning welding device for the rear panel bracket of a new energy vehicle according to claim 1, characterized in that, The positioning rod is a round rod.

5. The convenient positioning welding device for the rear panel bracket of a new energy vehicle according to claim 1, characterized in that, An extension block is provided on the support base, and the extension block is detachably installed on the support base.

6. The convenient positioning welding device for the rear panel bracket of a new energy vehicle according to claim 5, characterized in that, The support base is provided with a connecting through hole, and the extension block is provided with a connector, which is inserted into the connecting through hole.

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