A welding fixture device that is easy to install

Abstract

This utility model relates to the field of welding fixture technology, specifically to a welding fixture device that is easy to install. It includes a fixed block, a movable block installed inside the fixed block, a base placed on the lower surface of the fixed block, and fixing devices at both ends of the fixed block. Each fixing device includes a support block, which is fixedly connected to both ends of the fixed block. A limit rod is fixedly connected inside the support block and inserted into the base. An adjusting rod is rotatably connected inside the limit rod, and a rotating block is fixedly connected to the bottom end of the adjusting rod. The rotating block is rotatably connected to the bottom end of the limit rod and inserted into the base. A limit block is fixedly connected to the outer surface of the rotating block, and a guide groove is formed on the upper surface of the base. This utility model, by providing fixing devices, effectively facilitates the installation of the fixture device by workers, avoiding the waste of time during installation and thus improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of welding fixture technology, and in particular to a welding fixture device that is easy to install. Background Technology

[0002] Welding fixtures are tools used to fix and position workpieces during the welding process to ensure welding quality and precision. The main function of welding fixtures is to ensure the correct size, shape and position of workpieces, avoid welding deformation, and improve assembly efficiency. Welding fixtures are widely used in various welding scenarios, especially in the fields of automobile manufacturing and aerospace.

[0003] When workers need to clamp materials, they place the materials on the clamping device so that the device can hold them, and then weld the materials. However, existing clamping devices usually use threaded rods to limit the clamping device during installation, which wastes a lot of time for workers and reduces their work efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problem of reduced work efficiency in existing technologies by proposing a welding fixture device that is easy to install.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a welding clamp device that is easy to install, comprising a fixed block, a movable block installed inside the fixed block, a base placed on the lower surface of the fixed block, and fixing devices provided at both ends of the fixed block. Each fixing device includes a support block, which is fixedly connected to both ends of the fixed block. A limit rod is fixedly connected inside the support block, and the limit rod is inserted into the base. An adjusting rod is rotatably connected inside the limit rod, and a rotating block is fixedly connected to the bottom end of the adjusting rod. The rotating block is rotatably connected to the bottom end of the limit rod. The rotating block is inserted into the base. A limiting block is fixedly connected to the outer surface of the rotating block. A guide groove is provided on the upper surface of the base. Two limiting grooves are provided inside the base. The two guide grooves are respectively connected to different limiting grooves. The limiting block is inserted into the limiting groove. An adjusting handle is fixedly connected to the top of the adjusting rod. A limiting component is provided on the upper surface of the limiting rod. The limiting component includes a built-in groove. The built-in groove is opened on the upper surface of the limiting rod. A torsion spring is fixedly connected between the built-in groove and the adjusting handle. The built-in groove can cooperate with the limiting rod to achieve the purpose of accommodating the torsion spring.

[0006] Preferably, the upper surface of the support block is provided with an auxiliary device, the auxiliary device including a second magnetic block, the second magnetic block being fixedly connected to the upper surface of the support block, the second magnetic block being able to cooperate with the support block to achieve the purpose of fixing the second magnetic block.

[0007] Preferably, the upper surface of the support block is provided with a positioning groove, which is located on one side of the second magnetic block. The positioning groove can cooperate with the support block to facilitate the worker to calibrate and adjust the handle.

[0008] Preferably, the upper surface of the adjustment handle is provided with a movable groove, which is located above the support block. The movable groove can cooperate with the adjustment handle to achieve the purpose of calibrating the adjustment handle.

[0009] Preferably, a first magnetic block is fixedly connected to the lower surface of the adjustment handle. The first magnetic block is located on one side of the movable groove. The first magnetic block can cooperate with the adjustment handle and the second magnetic block to restrict the rotation of the adjustment handle.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, by setting a fixing device, when the worker needs to install the clamping device, the worker places the fixing block on the base, the fixing block pushes the support block, the support block pushes the limiting rod, the limiting rod drives the rotating block to insert into the base, and the limiting block on the outer surface of the rotating block inserts into the guide groove. When the limiting block slides to the bottom of the base, the adjusting handle is rotated, the adjusting handle is unrestrained, the torsion spring drives the adjusting handle, the adjusting handle drives the adjusting rod, the adjusting rod drives the rotating block, the rotating block drives the limiting block, and the limiting block rotates 90 degrees at the bottom of the base, and the limiting block abuts against the inner wall of the limiting groove. By setting a fixing device, it is possible to effectively facilitate the worker to install the clamping device, avoid the worker wasting a lot of time when installing the clamping device, and thus improve the worker's work efficiency.

[0011] 2. In this utility model, by setting an auxiliary device, when the worker needs to adjust the limit block to return to its original position, the worker rotates the adjustment handle, which drives the movable groove to align with the positioning groove. The adjustment handle also drives the first magnetic block to contact the second magnetic block, and the first and second magnetic blocks attract each other through magnetic force. The worker then adjusts the limit block to return to its original position. When the worker needs to restrict the fixing device, the worker rotates the adjustment handle, which drives the first magnetic block to disengage from the second magnetic block. After the adjustment handle is rotated 90 degrees, the movable groove and the positioning groove are perpendicular to each other. By setting an auxiliary device, it is possible to effectively facilitate the worker in installing the clamping device, avoiding the situation where the worker cannot insert the limit block into the guide groove when installing the clamping device, thereby improving the worker's work efficiency. Attached Figure Description

[0012] Figure 1 A three-dimensional structural diagram of a welding fixture device that is easy to install is provided for this utility model; Figure 2 A schematic diagram of the fixing device structure of a welding clamp device that is easy to install is provided for this utility model; Figure 3 This utility model proposes a welding clamp device that is easy to install. Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 A schematic diagram of the auxiliary device structure of a welding fixture device that is easy to install is provided for this utility model; Figure 5 This utility model proposes a welding clamp device that is easy to install. Figure 4 Enlarged structural diagram at point B.

[0013] Legend: 1. Fixed block; 2. Base; 3. Fixing device; 31. Rotating block; 32. Limiting block; 33. Adjusting handle; 34. Torsion spring; 35. Adjusting rod; 36. Limiting rod; 37. Internal groove; 38. Support block; 39. Guide groove; 310. Limiting groove; 4. Auxiliary device; 41. Movable groove; 42. Positioning groove; 43. Second magnetic block; 44. First magnetic block; 5. Movable block. Detailed Implementation

[0014] Please see Figures 1-5 This utility model provides a technical solution: a welding clamp device that is easy to install, including a fixed block 1, a movable block 5 installed inside the fixed block 1, a base 2 placed on the lower surface of the fixed block 1, and a fixing device 3 provided at both ends of the fixed block 1.

[0015] The following section will describe the specific setup and function of its fixing device 3 and auxiliary device 4.

[0016] In this embodiment: the fixing device 3 includes a support block 38, which is fixedly connected to both ends of the fixing block 1. A limit rod 36 is fixedly connected inside the support block 38. The limit rod 36 is inserted into the interior of the base 2. An adjusting rod 35 is rotatably connected inside the limit rod 36. A rotating block 31 is fixedly connected to the bottom end of the adjusting rod 35. The rotating block 31 is rotatably connected to the bottom end of the limit rod 36. The rotating block 31 is inserted into the interior of the base 2. A limit block 32 is fixedly connected to the outer surface of the rotating block 31. A guide groove 39 is provided on the upper surface of the base 2. Two limit grooves 310 are provided inside the base 2. The two guide grooves 39 are respectively connected to different limit grooves 310. The limit block 32 is inserted into the interior of the limit groove 310. An adjusting handle 33 is fixedly connected to the top end of the adjusting rod 35. A limit component is provided on the upper surface of the limit rod 36.

[0017] Specifically, the limiting component includes a built-in groove 37, which is formed on the upper surface of the limiting rod 36. A torsion spring 34 is fixedly connected between the built-in groove 37 and the adjusting handle 33. The built-in groove 37 can cooperate with the limiting rod 36 to accommodate the torsion spring 34.

[0018] Specifically, an auxiliary device 4 is provided on the upper surface of the support block 38. The auxiliary device 4 includes a second magnetic block 43, which is fixedly connected to the upper surface of the support block 38.

[0019] In this embodiment, the second magnetic block 43 can cooperate with the support block 38 to fix the second magnetic block 43.

[0020] In this embodiment, a positioning groove 42 is provided on the upper surface of the support block 38. The positioning groove 42 is located on one side of the second magnetic block 43. The positioning groove 42 can cooperate with the support block 38 to facilitate the worker to calibrate and adjust the handle 33.

[0021] Specifically, the upper surface of the adjustment lever 33 is provided with a movable groove 41, which is located above the support block 38.

[0022] In this embodiment, the movable groove 41 can cooperate with the adjustment handle 33 to achieve the purpose of calibrating the adjustment handle 33.

[0023] Specifically, the lower surface of the adjustment lever 33 is fixedly connected to a first magnetic block 44, which is located on one side of the movable groove 41.

[0024] In this embodiment, the first magnetic block 44 can cooperate with the adjustment handle 33 and the second magnetic block 43 to restrict the rotation of the adjustment handle 33.

[0025] Working Principle: By setting the fixing device 3, when the worker needs to install the clamping device, the worker places the fixing block 1 on the base 2. The fixing block 1 pushes the support block 38, the support block 38 pushes the limiting rod 36, and the limiting rod 36 drives the rotating block 31 to insert into the base 2. The limiting block 32 on the outer surface of the rotating block 31 inserts into the guide groove 39. When the limiting block 32 slides to the bottom of the base 2, the adjusting handle 33 is rotated. The adjusting handle 33 is released from its restraint, and the torsion spring 34 drives the adjusting handle 33. The adjusting handle 33 drives the adjusting rod 35, and the adjusting rod 35 drives the rotating block 31. The rotating block 31 drives the limiting block 32. The limiting block 32 rotates 90 degrees at the bottom of the base 2 and abuts against the inner wall of the limiting groove 310. By setting the fixing device 3, the worker can effectively and conveniently install the clamping device, avoiding the waste of a lot of time when installing the clamping device. This improves the worker's work efficiency. Furthermore, by setting up the auxiliary device 4, when the worker needs to adjust the limit block 32 to its original position, the worker rotates the adjustment handle 33. The adjustment handle 33 causes the movable groove 41 to align with the positioning groove 42, and the adjustment handle 33 causes the first magnetic block 44 to contact the second magnetic block 43. The first magnetic block 44 and the second magnetic block 43 attract each other magnetically, allowing the worker to adjust the limit block 32 to its original position. When the worker needs to restrict the fixing device 3, the worker rotates the adjustment handle 33, causing the first magnetic block 44 to disengage from the second magnetic block 43. After the adjustment handle 33 rotates 90 degrees, the movable groove 41 and the positioning groove 42 are perpendicular to each other. By setting up the auxiliary device 4, it is possible to effectively facilitate the worker's installation of the clamping device, avoiding the situation where the worker cannot insert the limit block 32 into the guide groove 39 when installing the clamping device, thus improving the worker's work efficiency.

Claims

1. A welding clamp device that is easy to install, comprising a fixed block (1), wherein a movable block (5) is installed inside the fixed block (1), and a base (2) is placed on the lower surface of the fixed block (1), characterized in that: The fixing block (1) is provided with fixing devices (3) at both ends. The fixing device (3) includes a support block (38) and the support block (38) is fixedly connected to both ends of the fixing block (1). The support block (38) is fixedly connected to a limiting rod (36), which is inserted into the base (2). An adjusting rod (35) is rotatably connected inside the limiting rod (36). A rotating block (31) is fixedly connected to the bottom end of the adjusting rod (35). The rotating block (31) is rotatably connected to the bottom end of the limiting rod (36). The rotating block (31) is inserted into the base (2). A limiting block (32) is fixedly connected to the outer surface of the rotating block (31). A guide groove (39) is provided on the upper surface of the base (2). Two limiting grooves (310) are provided inside the base (2). The two guide grooves (39) are respectively connected to different limiting grooves (310). The limiting block (32) is inserted into the limiting groove (310). An adjusting handle (33) is fixedly connected to the top end of the adjusting rod (35). A limiting component is provided on the upper surface of the limiting rod (36).

2. The welding fixture device for easy installation according to claim 1, characterized in that: The limiting component includes a built-in groove (37), which is formed on the upper surface of the limiting rod (36). A torsion spring (34) is fixedly connected between the built-in groove (37) and the adjusting handle (33).

3. The welding fixture device for easy installation according to claim 1, characterized in that: The upper surface of the support block (38) is provided with an auxiliary device (4), which includes a second magnetic block (43) and is fixedly connected to the upper surface of the support block (38).

4. The welding fixture device for easy installation according to claim 3, characterized in that: The upper surface of the support block (38) is provided with a positioning groove (42), which is located on one side of the second magnetic block (43).

5. The welding fixture device for easy installation according to claim 1, characterized in that: The upper surface of the adjustment handle (33) is provided with a movable groove (41), which is located above the support block (38).

6. The welding fixture device for easy installation according to claim 5, characterized in that: The lower surface of the adjustment handle (33) is fixedly connected to a first magnetic block (44), which is located on one side of the movable groove (41).

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