A U-shaped auxiliary tool for welding
By designing an adjustable U-shaped auxiliary tooling with an adjustable inner groove size, the problem of existing tooling being unable to adapt to different product thicknesses was solved, thus improving welding quality and connection strength.
Patent Information
- Application Number
- CN202521750044.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-18
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-08-18
AI Technical Summary
The existing U-shaped auxiliary tooling has an inner groove size that cannot be adjusted according to the thickness of different products, resulting in reduced tooling practicality.
A U-shaped auxiliary tooling for welding is designed, comprising a first auxiliary block, a second auxiliary block, a fixed frame, a limiting slide, an adjusting seat, a screw, a supporting component, and a rotating component. The rotating component drives the screw to rotate, and the adjusting seat moves by utilizing the directional limiting effect of the thread and the limiting slide, thereby adjusting the position of the second auxiliary block to adapt to the total thickness of the product connection.
This allows for adjustment of the inner groove size based on the thickness of the product connection, improving the practicality of the tooling and ensuring welding quality and connection strength.
Smart Images
Figure CN224674086U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of welding technology, and in particular to a U-shaped auxiliary tooling for welding. Background Technology
[0002] Traditional welded products have complex structures, require a large amount of welding work, and are prone to thermal deformation during welding.
[0003] The existing method involves riveting two products together, connecting them with a U-shaped auxiliary fixture, and then welding them. The U-shaped auxiliary fixture connects product one and product two into a single unit. The inner groove size of the U-shaped auxiliary fixture is made according to the total thickness of the connection between product one and product two, so the fixture can completely clamp the products. After installation, the fixture is welded to the products, making the product connection more secure. After the final product welding is completed, the stress is relieved by annealing, the welding position of the fixture is ground off, the fixture is removed, and the products are separated, ensuring the product welding quality.
[0004] However, the inner groove size of the existing U-shaped auxiliary tooling cannot be adjusted according to the thickness of different products, which reduces the practicality of the tooling. Utility Model Content
[0005] The purpose of this utility model is to provide a U-shaped auxiliary tooling for welding, which aims to solve the problem that the inner groove size of the existing U-shaped auxiliary tooling cannot be adjusted according to the thickness of different products, thus reducing the practicality of the tooling.
[0006] To achieve the above objectives, this utility model provides a U-shaped auxiliary tooling for welding, comprising a first auxiliary block, a second auxiliary block, a fixed frame, a limiting slide, an adjusting seat, a screw, a supporting member, and a rotating member. The second auxiliary block is connected to the first auxiliary block via the supporting member. The fixed frame is fixedly connected to the first auxiliary block and located on one side of the first auxiliary block. The limiting slide is fixedly connected to the fixed frame and located on one side of the fixed frame. The adjusting seat is slidably connected to the limiting slide and fixedly connected to the second auxiliary block, located on the side of the limiting slide closer to the second auxiliary block. The screw is connected to the fixed frame via the rotating member and threadedly connected to the adjusting seat, located on the side of the fixed frame closer to the adjusting seat. The supporting member is disposed on the first auxiliary block and connected to the second auxiliary block. The rotating member is disposed on the fixed frame and connected to the screw.
[0007] The supporting component includes a supporting slide and a limiting block. The supporting slide is fixedly connected to the first auxiliary block and to the second auxiliary block, and is located on the side of the first auxiliary block closer to the second auxiliary block. The limiting block is fixedly connected to the supporting slide and is located on the side of the supporting slide closer to the second auxiliary block.
[0008] The rotating component includes a rotating rod and a rotating head. The rotating rod is rotatably connected to the fixed frame and fixedly connected to the screw, and is located on the side of the fixed frame closer to the screw. The rotating head is fixedly connected to the rotating rod and is located on the side of the rotating rod relative to the rotating head.
[0009] The rotating component further includes a limiting ring, which is fixedly connected to the rotating rod and located on the side of the rotating rod closer to the fixed frame.
[0010] The welding U-shaped auxiliary tooling also includes an anti-detachment block, which is fixedly connected to the limiting slide and located on the side of the limiting slide near the adjusting seat.
[0011] This utility model discloses a U-shaped auxiliary tooling for welding. When it is necessary to adjust the distance between the first auxiliary block and the second auxiliary block, the operator drives the screw to rotate through the rotating component. Under the directional limiting effect of the screw thread and the limiting slide, the screw rotation can drive the adjusting seat to move and adjust. In turn, the movement of the adjusting seat can drive the movement and adjustment of the second auxiliary block. The inner groove dimensions of the second auxiliary block and the first auxiliary block can be adjusted according to the total thickness of the connection between product one and product two, thereby improving the practicality of the tooling. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0013] Figure 1 This is a schematic diagram of the structure of the U-shaped auxiliary tooling for welding according to this utility model.
[0014] Figure 2 This is a schematic diagram of the rotating component of this utility model.
[0015] Figure 3 This is a structural schematic diagram of the support component of this utility model.
[0016] In the diagram: 101-First auxiliary block, 102-Second auxiliary block, 103-Fixed frame, 104-Limiting slide, 105-Adjusting seat, 106-Screw, 107-Anti-detachment block, 108-Supporting slide, 109-Limiting block, 110-Rotating rod, 111-Rotating head, 112-Limiting ring. Detailed Implementation
[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0018] Please see Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the structure of the U-shaped auxiliary tooling for welding according to this utility model. Figure 2 This is a schematic diagram of the rotating component of this utility model. Figure 3 This is a structural schematic diagram of the support component of this utility model.
[0019] This utility model provides a U-shaped auxiliary tooling for welding, including a first auxiliary block 101, a second auxiliary block 102, a fixing frame 103, a limiting slide 104, an adjusting seat 105, a screw 106, a supporting component, a rotating component, and an anti-detachment block 107. The supporting component includes a supporting slide 108 and a limiting block 109, and the rotating component includes a rotating rod 110, a rotating head 111, and a limiting ring 112. This solution solves the problem that the inner groove size of existing U-shaped auxiliary tooling cannot be adjusted according to the thickness of different products, thus reducing the practicality of the tooling. It is understood that the aforementioned solution can be used when the inner groove size of the U-shaped auxiliary tooling needs to be adjusted.
[0020] In this embodiment, the product is fully secured by the inner slots of the first auxiliary block 101 and the second auxiliary block 102. After installation, the tooling is welded onto the product, making the product connection more secure. After the final product welding is completed, the stress is relieved by annealing, the welding position of the tooling is ground off, the tooling is removed, and the product is separated, thereby ensuring the product welding quality.
[0021] The second auxiliary block 102 is connected to the first auxiliary block 101 via the supporting member. The fixing frame 103 is fixedly connected to the first auxiliary block 101 and located on one side of the first auxiliary block 101. The limiting slide 104 is fixedly connected to the fixing frame 103 and located on one side of the fixing frame 103. The adjusting seat 105 is slidably connected to the limiting slide 104 and fixedly connected to the second auxiliary block 102, located on the side of the limiting slide 104 near the second auxiliary block 102. The screw 106 is connected to the fixing frame 103 via the rotating member and threadedly connected to the adjusting seat 105, located on the fixing frame 103 near the adjusting seat 105. On one side, the support member is disposed on the first auxiliary block 101 and connected to the second auxiliary block 102. The rotating member is disposed on the fixed frame 103 and connected to the screw 106. The second auxiliary block 102 is connected to the first auxiliary block 101 through the support member. The support member can provide connection support and limit the movement adjustment of the second auxiliary block 102 on the first auxiliary block 101. The fixed frame 103 is welded to the first auxiliary block 101. There are two limiting slides 104, which are welded to the fixed frame 103. The adjusting seat 105 is slidably connected to the two corresponding limiting slides 104. The sliding bracket 104 provides connection support and directional limitation for the movement of the adjusting seat 105. The adjusting seat 105 is welded to the second auxiliary block 102. The screw 106 is connected to the fixed frame 103 via the rotating member. The rotating member allows the operator to easily rotate the screw 106. The screw 106 is threaded onto the adjusting seat 105. Through the thread of the screw 106 and the directional limitation effect of the limiting slide 104 on the adjusting seat 105, the rotation of the screw 106 can drive the adjusting seat 105 to move and adjust. Thus, the movement of the adjusting seat 105 can drive the movement and adjustment of the second auxiliary block 102. The support structure... The component is mounted on the first auxiliary block 101 and connected to the second auxiliary block 102. The support component allows the second auxiliary block 102 to move on the first auxiliary block 101 for connection, support, and limitation. The rotating component is mounted on the fixed frame 103 and connected to the screw 106. The rotating component allows the operator to easily rotate the screw 106, thus enabling the operator to rotate the screw 106 via the rotating component when the distance between the first auxiliary block 101 and the second auxiliary block 102 needs to be adjusted. The adjusting seat 105 is then oriented and limited by the thread of the screw 106 and the limiting slide 104.When the screw 106 rotates, it drives the adjusting seat 105 to move and adjust. The movement of the adjusting seat 105, in turn, drives the movement and adjustment of the second auxiliary block 102. This allows the inner groove dimensions of the second auxiliary block 102 and the first auxiliary block 101 to be adjusted according to the total thickness at the connection point of product one and product two, thereby improving the practicality of the tooling.
[0022] Secondly, the support slide 108 is fixedly connected to the first auxiliary block 101 and to the second auxiliary block 102, and is located on the side of the first auxiliary block 101 closer to the second auxiliary block 102; the limiting block 109 is fixedly connected to the support slide 108 and is located on the side of the support slide 108 closer to the second auxiliary block 102. The support slide 108 is welded to the first auxiliary block 101, and the second auxiliary block 102 is slidably connected to the support slide 108. The support slide 108 can provide connection support and limit the movement adjustment of the second auxiliary block 102 on the first auxiliary block 101. The limiting block 109 is welded to the support slide 108, and the limiting block 109 can prevent the second auxiliary block 102 from sliding off the support slide 108.
[0023] Simultaneously, the rotating rod 110 is rotatably connected to the fixed frame 103 and fixedly connected to the screw 106, and is located on the side of the fixed frame 103 near the screw 106; the rotating head 111 is fixedly connected to the rotating rod 110 and is located on the side of the rotating rod 110 relative to the rotating head 111; the limiting ring 112 is fixedly connected to the rotating rod 110 and is located on the side of the rotating rod 110 near the fixed frame 103; the rotating rod 110 is rotatably connected to the fixed frame 103; and the rotating head... The rotating head 111 is welded to the rotating rod 110, allowing the operator to easily rotate the rotating rod 110. The screw 106 is welded to the rotating rod 110, so that the rotation of the rotating rod 110 can drive the screw 106 to rotate. The limiting ring 112 is welded to the rotating rod 110 and limits its rotation on the fixed frame 103. The limiting ring 112 can prevent the rotating rod 110 from coming out of the fixed frame 103 when it rotates inside the fixed frame 103.
[0024] Finally, the anti-detachment block 107 is fixedly connected to the limiting slide 104 and is located on the side of the limiting slide 104 near the adjusting seat 105. There are two anti-detachment blocks 107, which are welded to the corresponding two limiting slides 104. The anti-detachment blocks 107 can prevent the adjusting seat 105 from detaching from the limiting slide 104 when it slides on the limiting slide 104.
[0025] When using the U-shaped auxiliary tooling for welding according to this embodiment, if it is necessary to adjust the distance between the first auxiliary block 101 and the second auxiliary block 102, the operator drives the screw 106 to rotate through the rotating component. Under the directional limiting effect of the screw 106 thread and the limiting slide 104 on the adjusting seat 105, the rotation of the screw 106 can drive the adjusting seat 105 to move and adjust. Thus, the movement of the adjusting seat 105 can drive the movement and adjustment of the second auxiliary block 102. The inner groove dimensions of the second auxiliary block 102 and the first auxiliary block 101 are adjusted according to the total thickness of the connection between product one and product two, thereby improving the practicality of the tooling.
[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.
Claims
1. A U-shaped auxiliary tooling for welding, characterized in that, The device includes a first auxiliary block, a second auxiliary block, a fixed frame, a limiting slide, an adjusting seat, a screw, a supporting member, and a rotating member. The second auxiliary block is connected to the first auxiliary block via the supporting member. The fixed frame is fixedly connected to the first auxiliary block and located on one side of the first auxiliary block. The limiting slide is fixedly connected to the fixed frame and located on one side of the fixed frame. The adjusting seat is slidably connected to the limiting slide and fixedly connected to the second auxiliary block, located on the side of the limiting slide closer to the second auxiliary block. The screw is connected to the fixed frame via the rotating member and threadedly connected to the adjusting seat, located on the side of the fixed frame closer to the adjusting seat. The supporting member is disposed on the first auxiliary block and connected to the second auxiliary block. The rotating member is disposed on the fixed frame and connected to the screw.
2. The U-shaped auxiliary tooling for welding as described in claim 1, characterized in that, The support component includes a support slide and a limiting block. The support slide is fixedly connected to the first auxiliary block and to the second auxiliary block, and is located on the side of the first auxiliary block closer to the second auxiliary block. The limiting block is fixedly connected to the support slide and is located on the side of the support slide closer to the second auxiliary block.
3. The U-shaped auxiliary tooling for welding as described in claim 1, characterized in that, The rotating component includes a rotating rod and a rotating head. The rotating rod is rotatably connected to the fixed frame and fixedly connected to the screw, and is located on the side of the fixed frame closer to the screw. The rotating head is fixedly connected to the rotating rod and is located on the side of the rotating rod relative to the rotating head.
4. The U-shaped auxiliary tooling for welding as described in claim 3, characterized in that, The rotating component also includes a limiting ring, which is fixedly connected to the rotating rod and located on the side of the rotating rod closer to the fixed frame.
5. The U-shaped auxiliary tooling for welding as described in claim 1, characterized in that, The welding U-shaped auxiliary tooling also includes an anti-detachment block, which is fixedly connected to the limiting slide and located on the side of the limiting slide near the adjusting seat.