Welding positioning device
By designing a welding positioning device, utilizing structures such as a positioning seat, clamping plate, and scale lines, the problem of inaccurate workpiece positioning was solved, achieving higher welding precision and efficiency.
Patent Information
- Application Number
- CN202423203113.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Inaccurate workpiece positioning during welding results in poor welding quality, increases labor costs, and makes it difficult to guarantee welding precision and consistency.
A welding positioning device is adopted, including a worktable, a positioning seat, an electric telescopic rod, a clamping plate and a scale line. The workpiece is positioned by the clamping plate and the pressure plate, and the workpiece position is accurately aligned by the sliding plate and the scale line.
It achieves precise workpiece positioning, improves welding quality and accuracy, reduces human error, and increases welding efficiency.
Smart Images
Figure CN223718652U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of welding positioning devices, and in particular to a welding positioning device. BACKGROUND
[0002] Welding, as an important metal joining process, plays a crucial role in modern manufacturing. From automobile manufacturing, aerospace to construction, mechanical equipment and many other fields, welding technology is widely used to achieve the assembly of parts and the construction of structures. With the continuous development of manufacturing industry, the requirements for welding quality, efficiency and precision are also increasing.
[0003] In the welding process, accurately positioning the workpieces to be welded is one of the key links to ensure the quality and precision of welding. Whether it is a simple structural part or a complex precision part, the two or more parts to be welded need to be accurately aligned and fixed in the right position according to the design requirements, so that the welding operation can proceed smoothly, and the uniformity, consistency and strength of the weld joint and other performance indicators meet the relevant standards and actual application requirements.
[0004] Metal welding is a manufacturing or sculpture process that connects metals. In the welding process, the workpiece and the solder are melted or not melted, forming a direct connection of the material, and the welding process requires accurate alignment of the two parts of the workpiece, otherwise the welded product will have serious quality problems; placing the workpiece on the workbench and manually aligning it can easily produce some errors, which can easily result in poor welding quality of the finished product, increase the workload of the workers, and waste labor costs. The technical personnel in the field provide a welding positioning device to solve the problems raised in the above background technology. CONTENT OF THE INVENTION
[0005] In order to solve the problems raised in the above background technology, the present application provides a welding positioning device.
[0006] The welding positioning device provided by the present application adopts the following technical scheme:
[0007] A welding positioning device, comprising a workbench, support legs are fixedly installed near the four corner positions of the lower end of the workbench, two positioning seats are fixedly installed at the upper end of the workbench, a notch groove is formed at the upper end of the positioning seat, an electric telescopic rod is fixedly penetrated through the two sides of the positioning seat, a clamping plate is fixedly installed at one end of the electric telescopic rod inside the notch groove, an electric telescopic column is fixedly installed at the upper end of the positioning seat, an L-shaped rod is fixedly installed at one end of the electric telescopic column, a pressing plate is fixedly installed at the lower end of the L-shaped rod, and a scale line is formed at the upper end of the workbench.
[0008] Preferably, one side of the workbench is provided with a rectangular groove, the inner bottom end of the rectangular groove is provided with a through groove, and the side of the inner bottom end of the rectangular groove close to the through groove is provided with a groove.
[0009] Preferably, one side of the workbench is provided with a slide plate, and the front end of the slide plate is fixedly provided with a push handle.
[0010] Preferably, the upper end of the slide plate is also fixedly provided with two positioning seats, and the structure outside the positioning seat on the upper end of the slide plate is consistent with the structure outside the positioning seat on the upper end of the workbench.
[0011] Preferably, one side of the slide plate is fixedly provided with an L-shaped plug plate, the L-shaped plug plate is inserted into the inside of the rectangular groove, and the lower end of the L-shaped plug plate penetrates through the inside of the through groove.
[0012] Preferably, the lower end of the L-shaped plug plate is fixedly provided with a limiting block, the lower end of the limiting block is movably provided with a driving roller, and the limiting block and the driving roller are located in the groove.
[0013] In summary, the present application has the following beneficial technical effects: by setting the positioning seat, one workpiece is placed on the positioning seat on the upper end of the workbench and in the notch groove, and is clamped and positioned by two clamping plates, and the pressing plate can be pressed on the upper surface of the workpiece, so that the circular workpiece can be pressed, and another workpiece is placed on the positioning seat on the upper end of the slide plate, and sliding the entire slide plate can effectively weld and position different positions of the two workpieces, and the scale line makes the positioning of the two workpieces more accurate. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 is the overall structure schematic diagram of a welding positioning device in the embodiment of the present application;
[0015] Fig. 2 is the positioning seat structure schematic diagram of a welding positioning device in the embodiment of the present application;
[0016] Fig. 3 is the slide plate structure schematic diagram of a welding positioning device in the embodiment of the present application.
[0017] Mark explanation: 1, workbench; 2, supporting leg; 3, positioning seat; 4, scale line; 5, slide plate; 6, push handle; 7, rectangular groove; 8, through groove; 9, groove; 10, notch groove; 11, electric telescopic rod; 12, clamping plate; 13, electric telescopic column; 14, L-shaped rod; 15, pressing plate; 16, L-shaped plug plate; 17, limiting block; 18, driving roller. DETAILED DESCRIPTION
[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0019] like Figs. 1-3 As shown, a welding positioning device includes a workbench 1. Support legs 2 are fixedly installed at the lower end of the workbench 1 near the four corners. Two positioning seats 3 are fixedly installed at the upper end of the workbench 1. The upper end of the positioning seat 3 has a notch 10. Electric telescopic rods 11 are fixedly installed through both sides of the positioning seat 3. One end of the electric telescopic rod 11 is located inside the notch 10 and a clamping plate 12 is fixedly installed. An electric telescopic column 13 is fixedly installed at the upper end of the positioning seat 3. An L-shaped rod 14 is fixedly installed at one end of the electric telescopic column 13. A pressure plate 15 is fixedly installed at the lower end of the L-shaped rod 14. A scale line 4 is opened at the upper end of the workbench 1.
[0020] First, a workpiece is placed on the positioning seat 3 at the upper end of the worktable 1 and placed inside the notch 10. It is clamped and positioned by two clamping plates 12, and the pressure plate 15 can press on the upper surface of the workpiece, which can press on the round workpiece.
[0021] In this embodiment, a rectangular groove 7 is provided on one side of the workbench 1, a through groove 8 is provided at the bottom of the rectangular groove 7, and a recess 9 is provided at the bottom of the rectangular groove 7 near the through groove 8.
[0022] In this embodiment, a slide plate 5 is provided on one side of the workbench 1, and a push handle 6 is fixedly installed at the front end of the slide plate 5.
[0023] In this embodiment, two positioning seats 3 are also fixedly installed on the upper end of the slide plate 5. The external structure of the positioning seats 3 on the upper end of the slide plate 5 is consistent with the external structure of the positioning seats 3 on the upper end of the worktable 1.
[0024] In this embodiment, an L-shaped insert plate 16 is fixedly installed on one side of the slide plate 5. The L-shaped insert plate 16 is inserted into the interior of the rectangular groove 7, and the lower end of the L-shaped insert plate 16 penetrates the interior of the through groove 8.
[0025] In this embodiment, a limiting block 17 is fixedly installed at the lower end of the L-shaped insert plate 16, and a drive roller 18 is movably installed at the lower end of the limiting block 17. Both the limiting block 17 and the drive roller 18 are located inside the groove 9.
[0026] Then place another workpiece on the positioning seat 3 at the top of the slide plate 5. Sliding the entire slide plate 5 can effectively weld and position the two workpieces at different positions, and the scale line 4 makes the positioning of the two workpieces more accurate.
[0027] The implementation principle of the welding positioning device is as follows: first, a workpiece is placed on the positioning seat 3 at the upper end of the workbench 1 and inside the notch groove 10, clamped and positioned by the two clamping plates 12, and the pressing plate 15 can be pressed on the upper surface of the workpiece to press the circular workpiece, then another workpiece is placed on the positioning seat 3 at the upper end of the sliding plate 5, and sliding the entire sliding plate 5 can effectively weld and position different positions of the two workpieces, and the scale line 4 makes the positioning of the two workpieces more accurate.
[0028] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0029] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, and other structures can refer to the usual design, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.
[0030] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
[0031] The above are the preferred embodiments of the present application, and are not used to limit the protection scope of the present application, so: any equivalent change made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A welding positioning device, characterized by: The application relates to a workbench, which comprises a workbench (1), support legs (2) fixedly arranged at the lower end of the workbench (1) near four corners, two positioning seats (3) fixedly arranged at the upper end of the workbench (1), a notch groove (10) arranged at the upper end of the positioning seat (3), electric telescopic rods (11) penetrating through the two sides of the positioning seat (3), a clamping plate (12) fixedly arranged at one end of the electric telescopic rod (11) in the notch groove (10), an electric telescopic column (13) fixedly arranged at the upper end of the positioning seat (3), an L-shaped rod (14) fixedly arranged at one end of the electric telescopic column (13), a pressing plate (15) fixedly arranged at the lower end of the L-shaped rod (14), and a scale line (4) arranged at the upper end of the workbench (1).
2. A welding positioning device according to claim 1, wherein: A rectangular groove (7) is arranged at one side of the workbench (1), a through groove (8) is arranged at the inner bottom end of the rectangular groove (7), and a recess (9) is arranged at one side of the inner bottom end of the rectangular groove (7) near the through groove (8).
3. A welding positioning device according to claim 2, wherein: A sliding plate (5) is arranged at one side of the workbench (1), and a push handle (6) is fixedly arranged at the front end of the sliding plate (5).
4. A welding positioning device according to claim 3, wherein: Two positioning seats (3) are also fixedly arranged at the upper end of the sliding plate (5), and the structure outside the positioning seat (3) at the upper end of the sliding plate (5) is consistent with the structure outside the positioning seat (3) at the upper end of the workbench (1).
5. A welding positioning device according to claim 4, wherein: An L-shaped plug plate (16) is fixedly arranged at one side of the sliding plate (5), the L-shaped plug plate (16) is inserted into the interior of the rectangular groove (7), and the lower end of the L-shaped plug plate (16) penetrates through the interior of the through groove (8).
6. A welding positioning device according to claim 5, wherein: A limiting block (17) is fixedly arranged at the lower end of the L-shaped plug plate (16), a driving roller (18) is movably arranged at the lower end of the limiting block (17), and the limiting block (17) and the driving roller (18) are located in the recess (9).