Aluminum profile support welding clamp
By introducing clamping and positioning components into the aluminum profile bracket welding fixture, the problems of right-angle accuracy and fit in aluminum profile bracket welding were solved, achieving rapid clamping and efficient welding.
Patent Information
- Application Number
- CN202422634589.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing aluminum profile bracket welding fixtures are inadequate in terms of right-angle accuracy and fit, resulting in decreased welding quality. Furthermore, the loose connection between fixtures affects welding efficiency.
The design incorporates clamping and positioning components. The clamping component uses springs and magnets for quick clamping, while the positioning component adjusts its length using telescopic sleeves and connecting rods to ensure a tight fit between the aluminum profile bracket and the right-angle plate. The clamps are also connected by telescopic rods and connecting rods.
It improves the accuracy of right angle welding, reduces welding time, ensures tight fit of welded surfaces, and improves welding quality and efficiency.
Smart Images
Figure CN223518953U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to welding fixture technical field, specifically a kind of aluminium profile support welding fixture. BACKGROUND
[0002] Welding fixture is the process equipment that welding piece is accurately positioned and reliably clamped, facilitate welding piece assembly and welding, guarantee welding piece structure precision aspect requirement, aluminium profile support welding fixture is a kind of fixture for fixing and positioning aluminium profile, to carry out accurate welding tool, this kind of fixture design focuses on flexibility, adjustability and reusability, welding production process, the working hours needed for welding is less, most of the time is mainly to prepare materials, assembly and other work.
[0003] The existing aluminium profile support welding fixture is mainly the combination of fixture and welding table, which needs manual support for the support to ensure the accuracy of right-angle welding. Large frames use fixtures to fix the right angles, and the right angles are mostly fixed by bolts. This welding work is complicated to assemble, which wastes a lot of time on bottling. The right-angle precision is poor, and the welding surface does not fit easily, which affects the welding precision. Moreover, the existing fixture positioning is not close enough between the fixtures, resulting in gaps between the support welding surfaces, which affects the right-angle precision between the supports and thus affects the welding quality. It is necessary to strengthen the connection between the fixtures to make the positioning of the supports more close. SUMMARY
[0004] The technical problem to be solved by the utility model is to provide an aluminium profile support welding fixture, which can quickly clamp the aluminium profile support through the setting of the clamping assembly. The right-angle plate can ensure that the welding angle is a right angle. The spring force pulls the aluminium profile support tightly against the right-angle plate. The setting of the positioning assembly can strengthen the connection between the fixtures. The telescopic sleeve, telescopic rod and connecting rod can adjust the length of the positioning assembly to adapt to aluminium profile supports of different lengths, so that the fixture closely fits the aluminium profile support and improves the welding right-angle precision.
[0005] The technical problem to be solved by the utility model is solved by the following technical scheme:
[0006] An aluminium profile support welding fixture includes an aluminium support, a right-angle plate on one side of the aluminium support, connecting blocks a fixedly installed on both sides of the right-angle plate, connecting blocks b fixedly installed on both sides of the right-angle plate, a clamping assembly set on one side of the aluminium support, and a positioning assembly set between the connecting blocks a and the connecting blocks b. The clamping assembly includes a fixed block, a spring, a clamping block, a magnet and an anti-skid rubber strip. The positioning assembly includes a telescopic sleeve, a telescopic rod, a positioning block, a compression spring, a positioning cone and a connecting rod.
[0007] Preferably, the right angle plate is provided with a plurality of fixing blocks on both sides, the fixing blocks are fixedly connected with a plurality of springs on one side, the springs are connected with clamping blocks at one end, the clamping blocks are L-shaped blocks, the clamping blocks are fixedly connected with magnets on one side, and the clamping blocks are fixedly connected with antiskid rubber strips on the inner side.
[0008] Preferably, the connecting block a is fixedly connected with a shaft sleeve on one side, the shaft sleeve is provided with a groove in the inside, and the shaft sleeve is fixedly connected with a telescopic sleeve in the inside.
[0009] Preferably, the telescopic sleeve is provided with a plurality of fixed holes a on the top, the shaft sleeve is provided with a plurality of positioning holes on the top, and the shaft sleeve is fixedly installed with a limiting block in the inside.
[0010] Preferably, the telescopic sleeve is fixedly installed with a positioning block on the top, the positioning block is fixedly installed with a compression spring in the inside, and the compression spring is fixedly connected with a positioning cone on the top.
[0011] Preferably, the connecting block b is fixedly connected with a connecting rod on one side, the connecting rod is provided with a through groove in the inside, the connecting rod is provided with a plurality of fixed holes b on the top, and the fixed holes b are screw-connected with fixed bolts in the inside.
[0012] The utility model discloses a beneficial effect is:
[0013] The utility model discloses an advantage lies in, through the setting of clamping subassembly can realize the clamping of quick to aluminium alloy support, and right angle plate can guarantee that the welding angle is right angle, and only needs to stretch the clamping of support when clamping, and the spring produces the elastic force and draws the aluminium alloy support closely close right angle plate, and installation is quick and convenient, and welding surface can closely close.
[0014] Secondly, through the setting of positioning assembly can strengthen the contact between the clamp, and telescopic sleeve, telescopic rod and connecting rod can adjust the length of positioning assembly, and adapt to the aluminium alloy support of different length, and positioning assembly can also make the mutual support between the clamp, make the clamp and aluminium alloy support close closely, improve the welding right angle precision. ACCURACY
[0015] Figure 1 It is whole structure schematic view of the utility model.
[0016] Figure 2 It is whole structure sectional view of the utility model.
[0017] Figure 3 It is sectional view of telescopic sleeve whole structure of the utility model.
[0018] Figure 4 It is side view of right angle plate structure of the utility model.
[0019] Figure 5The utility model discloses a Figure 3 Amplified view in A of the utility model.
[0020] Figures 1-5 In: 1, aluminium support, 2, right angle plate, 201, fixed block, 202, spring, 203, clamping block, 204, magnet, 205, antiskid rubber strip, 3, connecting block a, 301, shaft sleeve, 302, recess, 303, telescopic sleeve, 304, telescopic rod, 305, fixed hole a, 306, positioning hole, 307, limiting block, 4, positioning block, 401, compression spring, 402, positioning cone, 5, connecting block b, 501, connecting rod, 502, through slot, 503, fixed hole b, 504, fixed bolt. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0022] The present application will be described in detail below with reference to the drawings and specific embodiments.
[0023] As shown in Figures 1-5 An aluminium profile support welding clamp, comprising: aluminium support 1, one side of aluminium support 1 is provided with right angle plate 2, both sides of right angle plate 2 are fixedly installed with connecting block a 3, both sides of right angle plate 2 are fixedly installed with connecting block b 5, clamping assembly arranged on one side of aluminium support 1, clamping assembly comprises: fixed block 201, spring 202, clamping block 203, magnet 204 and antiskid rubber strip 205; positioning assembly arranged between connecting block a 3 and connecting block b 5, positioning assembly comprises: telescopic sleeve 303, telescopic rod 304, positioning block 4, compression spring 401, positioning cone 402 and connecting rod 501.
[0024] Through the setting of clamping assembly, the clamping of aluminium profile support can be realized quickly, right angle plate 2 can ensure that the welding angle is a right angle, the elastic force generated by spring 202 pulls aluminium support 1 to closely adhere to right angle plate 2, through the setting of positioning assembly, the connection between clamps can be strengthened, telescopic sleeve 303, telescopic rod 304 and connecting rod 501 can adjust the length of positioning assembly, adapt to aluminium support 1 of different lengths, so that right angle plate 2 and aluminium support 1 closely adhere, improve the welding right angle precision.
[0025] The plurality of fixed blocks 201 are fixedly connected with the plurality of springs 202 on one side, one end of the spring 202 is connected with the clamping block 203, the clamping block 203 is an L-shaped block, the clamping block 203 is fixedly connected with the magnet 204 on one side, and the clamping block 203 is fixedly connected with the antiskid rubber strip 205 on the inner side.
[0026] When clamping, the aluminum support 1 is attached to the right-angle edge of the right-angle plate 2, so that the welding surface on the aluminum support 1 is attached, then one of the clamping blocks 203 is stretched, so that the clamping block 203 pulls the spring 202 to produce elastic deformation to generate elastic force, and the generated elastic force is applied to the clamping block 203, and the clamping block 203 is pulled to the right-angle plate 2 direction under the action of the tension, so that the elastic force generated by the spring 202 promotes the clamping block 203 to have a clamping effect on the aluminum support 1, and the clamping block 203 on the other side of the right-angle plate 2 is pulled to be buckled outside the aluminum support 1, at this time, the clamping blocks 203 on both sides of the right-angle plate 2 are stretched and fixed, the magnets 204 are attracted to each other due to the magnetic force, and the antiskid rubber strip 205 can increase the friction between the aluminum support 1 and the clamping block 203, so that the two clamping blocks 203 can stably clamp the aluminum support 1, and ensure that the tension generated by the spring 202 is uniformly applied to the aluminum support 1, the elastic force of the spring 202 can make the aluminum support 1 and the right-angle plate 2 closely attached, and the rapid installation of the clamp can be realized, and the right-angle plate does not need to be fixed by bolts.
[0027] The connecting block a3 is fixedly connected with the shaft sleeve 301 on one side, the shaft sleeve 301 is provided with a groove 302 in the inside, the shaft sleeve 301 is fixedly connected with the telescopic sleeve 303 in the inside, the telescopic sleeve 303 is slidably connected with the telescopic rod 304 on one side, the telescopic rod 304 is provided with a plurality of fixed holes a305 on the top, the shaft sleeve 301 is provided with a plurality of positioning holes 306 on the top, the shaft sleeve 301 is fixedly installed with the limiting block 307 in the inside, the telescopic rod 304 is fixedly installed with the positioning block 4 on the top, the positioning block 4 is fixedly installed with the compression spring 401 in the inside, the compression spring 401 is fixedly connected with the positioning cone 402 on the top, the connecting block b5 is fixedly connected with the connecting rod 501 on one side, the connecting rod 501 is provided with a through groove 502 in the inside, the connecting rod 501 is provided with a plurality of fixed holes b503 on the top, and the fixed holes b503 are screwedly connected with the fixed bolts 504 in the inside.
[0028] Before the fixed right angle plate 2, first locate the cone 402 push into the positioning block 4 inside, after the telescopic rod 304 pull out, because the compression spring 401 compression elastic deformation occurs, when the positioning cone 402 through the positioning hole 306, the elastic force pushes the positioning cone 402 into the positioning hole 306, when you need to continue to stretch the telescopic rod 304, only need to push the positioning cone 402 into the positioning block 4 inside after continue to stretch the telescopic rod 304, when the telescopic rod 304 pull out the longest distance, the limit block 307 will limit the positioning block 4, prevent excessive force will be pulled out of the telescopic rod 304, the telescopic rod 304 into the slot 502, compared with the length of aluminum support 1, determine the approximate length of telescopic rod 304, so that one of the fixed hole a 305 and fixed hole b 503 alignment, the fixed bolt 504 into the fixed hole a 305 and fixed hole b 503, so that the connecting rod 501 and telescopic rod 304 fixed connection, determine the position, clamp the aluminum support 1, in the clamping process, need to adjust the distance between the shaft sleeve 301 and connecting rod 501, will be pushed into the positioning cone 402 positioning block 4, so that the compression spring 401 is compressed to occur deformation, after pulling or pushing the shaft sleeve 301 and connecting rod 501, so that the shaft sleeve 301 and connecting rod 501 distance change, because the compression spring 401 deformation produces elastic force, the positioning cone 402 because of the elastic force will be stuck in the positioning hole 306, the positioning cone 402 will limit the shaft sleeve 301 and telescopic rod 304, prevent the shaft sleeve 301 and telescopic rod 304 between each other, through the positioning assembly, the shaft sleeve 301 and connecting rod 501 can strengthen the contact between multiple right angle plate 2, at the same time, the shaft sleeve 301 and connecting rod 501 can give the right angle plate 2 a mutual support force, ensure that the aluminum support 1 and the right angle plate 2 connected closely.
[0029] Working principle:
[0030] Before the fixed right angle plate 2 is fixed, the positioning cone 402 is first positioned to push into the inside of the positioning block 4, and then the telescopic rod 304 is pulled out. Because the compression spring 401 is compressed to be elastically deformed, when the positioning cone 402 passes through the positioning hole 306, the elastic force pushes the positioning cone 402 into the positioning hole 306. When it is needed to continue to stretch the telescopic rod 304, it is only needed to push the positioning cone 402 into the inside of the positioning block 4 and then continue to stretch the telescopic rod 304. When the telescopic rod 304 is pulled out to the longest distance, the limiting block 307 will limit the positioning block 4, preventing the telescopic rod 304 from being pulled out too much. The telescopic rod 304 is put into the through slot 502, the length of the telescopic rod 304 is determined by comparing with the length of the aluminum support 1, one of the fixed holes a 305 and the fixed holes b 503 are aligned, the fixed bolt 504 is turned into the fixed holes a 305 and the fixed holes b 503, the connecting rod 501 and the telescopic rod 304 are fixedly connected, after the position is determined, the aluminum support 1 is clamped. During the clamping process, when it is needed to adjust the distance between the shaft sleeve 301 and the connecting rod 501, the positioning cone 402 is pushed into the inside of the positioning block 4, so that the compression spring 401 is compressed to be deformed. Then the shaft sleeve 301 and the connecting rod 501 are pulled or pushed, so that the distance between the shaft sleeve 301 and the connecting rod 501 changes. Because the compression spring 401 is deformed to generate elastic force, the positioning cone 402 is clamped into the positioning hole 306 due to the elastic force. The positioning cone 402 limits the shaft sleeve 301 and the telescopic rod 304, preventing the shaft sleeve 301 and the telescopic rod 304 from moving relative to each other. Through the arrangement of the positioning assembly, the shaft sleeve 301 and the connecting rod 501 can strengthen the connection between multiple right angle plates 2. At the same time, the shaft sleeve 301 and the connecting rod 501 can provide a mutual supporting force for the right angle plates 2, ensuring that the aluminum support 1 and the right angle plate 2 are connected tightly. When clamping, the aluminum support 1 is attached to the right angle edge of the right angle plate 2, so that the welding surface on the aluminum support 1 is attached. Then one of the clamping blocks 203 is stretched, so that the clamping block 203 pulls the spring 202 to be elastically deformed to generate elastic force, and the generated elastic force is applied to the clamping block 203. The clamping block 203 is pulled towards the right angle plate 2 direction, so that the elastic force generated by the spring 202 promotes the clamping block 203 to have a clamping effect on the aluminum support 1. Similarly, the clamping block 203 on the other side of the right angle plate 2 is pulled to be clamped outside the aluminum support 1. At this time, after the clamping blocks 203 on both sides of the right angle plate 2 are stretched and fixed, the magnets 204 will be attracted to each other due to the magnetic force. The anti-skid rubber strips 205 can increase the friction between the aluminum support 1 and the clamping blocks 203, so that the two clamping blocks 203 can stably clamp the aluminum support 1, ensuring that the pulling force generated by the spring 202 is evenly applied to the aluminum support 1. Through the elastic force of the spring 202, the aluminum support 1 and the right angle plate 2 can be tightly attached, and the clamp can be quickly installed without using bolts to fix the right angle.
[0031] In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.
[0032] The above has carried out the detailed introduction to the aluminum profile support welding clamp provided by the embodiment of the application, the principle and implementation mode of the application are described in this paper, the above embodiment is only used to help understand the technical scheme of the application and its core idea, the ordinary skilled in the art should understand that: it can still modify the technical scheme recorded by the foregoing embodiments, or make equivalent replacement to part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the application.
Claims
1. An aluminum profile support welding jig, characterized by, Include: Aluminum bracket (1), one side of the aluminum bracket (1) is provided with a right angle plate (2), both sides of the right angle plate (2) are fixedly installed with connecting block a (3), both sides of the right angle plate (2) are fixedly installed with connecting block b (5); The clamping assembly provided on one side of the aluminum bracket (1), the clamping assembly comprises: fixed block (201), spring (202), clamping block (203), magnet (204) and antiskid rubber strip (205); The positioning assembly provided between the connecting block a (3) and the connecting block b (5), the positioning assembly comprises: telescopic sleeve (303), telescopic rod (304), positioning block (4), compression spring (401), positioning cone (402) and connecting rod (501).
2. The aluminum extrusions support welding fixture of claim 1, wherein, Both sides of the right angle plate (2) are provided with a plurality of fixed blocks (201), one side of the fixed block (201) is fixedly connected with a plurality of springs (202).
3. The aluminum extrusions support welding fixture of claim 2, wherein, One end of the spring (202) is connected with the clamping block (203), the clamping block (203) is an L-shaped block, one side of the clamping block (203) is fixedly connected with the magnet (204), the inner side of the clamping block (203) is fixedly connected with the antiskid rubber strip (205).
4. The aluminum extrusions support welding fixture of claim 1, wherein, One side of the connecting block a (3) is fixedly connected with the shaft sleeve (301), the shaft sleeve (301) is provided with a groove (302) in the inside, the shaft sleeve (301) is fixedly connected with the telescopic sleeve (303) in the inside, one side of the telescopic sleeve (303) is slidably connected with the telescopic rod (304).
5. The aluminum extrusions support welding fixture of claim 4, wherein, The top of the telescopic rod (304) is provided with a plurality of fixed holes a (305), the top of the shaft sleeve (301) is provided with a plurality of positioning holes (306), the inside of the shaft sleeve (301) is fixedly installed with the limiting block (307).
6. The aluminum extrusions support welding fixture of claim 4, wherein, The top of the telescopic rod (304) is fixedly installed with the positioning block (4), the inside of the positioning block (4) is fixedly installed with the compression spring (401), the top of the compression spring (401) is fixedly connected with the positioning cone (402).
7. The aluminum extrusions support welding fixture of claim 1, wherein, One side of the connecting block b (5) is fixedly connected with the connecting rod (501), the connecting rod (501) is provided with a through groove (502) in the inside, the top of the connecting rod (501) is provided with a plurality of fixed holes b (503), the inside of the fixed hole b (503) is screwedly connected with the fixed bolt (504).