Welding tool for excavator seat base

Abstract

An excavator seat base welding tool comprises a welding workbench, a positioning stand column and a fixed stand column. The positioning stand column set and the fixed stand column set are both arranged on the welding workbench, the positioning stand column set comprises a first positioning stand column and a second positioning stand column, the first positioning stand column and the second positioning stand column are located on the same horizontal line, and the fixed stand column set comprises a first fixed stand column, a second fixed stand column and a third fixed stand column. According to the excavator seat base welding tool, component parts of an excavator seat base are placed and fixed to the welding workbench through the positioning stand column set and the fixing stand column set and then welded, time and labor are saved, welding efficiency is improved, and meanwhile the yield is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of excavator seats, in particular to a welding tool for an excavator seat base. Background Art

[0002] The existing excavator seat base is welded on a welding platform, and laser marking is used to ensure the relative position and size between parts. After welding, the weld seam required by the drawing is welded, and after welding and grinding, it is reshaped and corrected to meet the drawing size requirements. The existing excavator seat base has a large welding workload and welding deformation is difficult to control. The existing welding method is difficult to meet the drawing requirements, resulting in a very low yield rate. Therefore, we are required to make welding tooling for this product to ensure the riveting size, and then ensure the size after welding, and reduce the workload of subsequent correction and shaping. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to solve the problem of easy deformation and low yield rate in welding in the prior art, the utility model provides a welding tool for the base of an excavator seat.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a welding tool for the base of an excavator seat, including a welding table, a positioning column and a fixed column; the positioning column group and the fixed column group are both arranged on the welding table, the positioning column group includes a first positioning column and a second positioning column, the first positioning column and the second positioning column are on the same horizontal line, and the fixed column group includes a first fixed column, a second fixed column and a third fixed column.

[0005] Furthermore, the first fixed column and the second fixed column are respectively arranged opposite to the first positioning column and the second positioning column, and the third fixed column is arranged on one side of the welding table.

[0006] Furthermore, a first clamping device and a second clamping device are respectively provided on the left and right sides of the first fixed column, and a third clamping device and a fourth clamping device are respectively provided on the left and right sides of the second fixed column. The components of the excavator seat base are fixed by the clamping devices to facilitate subsequent welding.

[0007] Furthermore, the first clamping device is located in a vertical direction of the second clamping device, and the third clamping device is located in a vertical direction of the fourth clamping device.

[0008] Furthermore, a first fixing device is provided at the top of the first fixing column, a second fixing device is provided at the top of the second fixing column, and a third fixing device is provided at the top of the third fixing column. The fixing devices can be used to fix the positions of the components of the excavator seat base and to facilitate splicing and welding.

[0009] Furthermore, the first clamping device, the second clamping device, the third clamping device and the fourth clamping device are all quick clamps.

[0010] Furthermore, the first fixing device, the second fixing device and the third fixing device are C-type clamps.

[0011] Beneficial effects of the utility model:

[0012] The excavator seat base welding tooling described in the utility model places and fixes the components of the excavator seat base on the welding table through the positioning column group and the fixing column group, and then welds them, which saves time and labor, improves the welding efficiency, and greatly improves the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the welding tooling for the excavator seat base according to the preferred embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the welding tooling for the excavator seat base according to the preferred embodiment of the present utility model;

[0016] Figure 3 This is a schematic diagram of the use of the excavator seat base welding tooling according to the preferred embodiment of the present utility model;

[0017] In the figure, 1. welding table, 2. positioning column group, 21. first positioning column, 22. second positioning column, 3. fixed column group, 31. first fixed column, 32. second fixed column, 33. third fixed column, 4. first clamping device, 5. second clamping device, 6. third clamping device, 7. fourth clamping device, 8. first fixing device, 9. second fixing device, 10. third fixing device. DETAILED DESCRIPTION

[0018] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "horizontal", "top", "inside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the term "connection" should be understood in a broad sense. For example, it can mean fixed connection, detachable connection, or integral connection; it can mean mechanical connection or electrical connection; it can mean direct connection or indirect connection through an intermediary. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0021] like Figure 1-2 As shown, a welding tool for the base of an excavator seat includes a welding table 1, positioning columns and fixed columns; the positioning column group 2 and the fixed column group 3 are both arranged on the welding table 1, the positioning column group 2 includes a first positioning column 21 and a second positioning column 22, the first positioning column 21 and the second positioning column 22 are on the same horizontal line, and the fixed column group 3 includes a first fixed column 31, a second fixed column 32 and a third fixed column 33.

[0022] The first and second fixing columns 31, 32 are positioned opposite the first and second positioning columns 21, 22, respectively. The third fixing column 33 is positioned on one side of the welding table 1. The first and second clamping devices 4, 5 are located on the left and right sides of the first fixing column 31, respectively. The third and fourth clamping devices 6, 7 are located on the left and right sides of the second fixing column 32, respectively. These clamping devices secure the components of the excavator seat base, facilitating subsequent welding. The first clamping device 4 is located perpendicular to the second clamping device 5, and the third clamping device 6 is located perpendicular to the fourth clamping device 7.

[0023] The first fixing post 31 is topped with a first fixing device 8, the second fixing post 32 is topped with a second fixing device 9, and the third fixing post 33 is topped with a third fixing device 10. These fixing devices facilitate the positioning of the various components of the excavator seat base and facilitate welding. The first, second, third, and fourth clamping devices 4, 5, 6, and 7 are all quick-action clamps. The first, second, and third fixing devices 8, 9, and 10 are C-type clamps.

[0024] When using, Figure 3As shown, the excavator seat base components are assembled according to the drawings and positioned using welding table 1, positioning column set 2, and fixing column set 3. After securing each component with manual clamps and C-type clamps, welding can begin. After welding is complete, the manual clamps and C-type clamps are released to remove the finished product. Using welding fixtures to weld the excavator seat base ensures riveted dimensions, thereby ensuring the correct dimensions after welding and reducing the workload of subsequent corrections and shaping.

[0025] In this specification, the schematic representations of the terms do not necessarily refer to the same embodiment. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments.

[0026] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A welding tool for an excavator seat base, characterized in that: The invention comprises a welding table (1), a positioning column group (2) and a fixed column group (3); the positioning column group (2) and the fixed column group (3) are both arranged on the welding table (1); the positioning column group (2) comprises a first positioning column (21) and a second positioning column (22); the first positioning column (21) and the second positioning column (22) are located on the same horizontal line; the fixed column group (3) comprises a first fixed column (31), a second fixed column (32) and a third fixed column (33).

2. The excavator seat base welding tool according to claim 1, characterized in that: The first fixed column (31) and the second fixed column (32) are respectively arranged opposite to the first positioning column (21) and the second positioning column (22), and the third fixed column (33) is arranged on one side of the welding table (1).

3. The excavator seat base welding tool according to claim 1, characterized in that: A first clamping device (4) and a second clamping device (5) are respectively provided on the left and right sides of the first fixed column (31), and a third clamping device (6) and a fourth clamping device (7) are respectively provided on the left and right sides of the second fixed column (32).

4. The excavator seat base welding tool according to claim 3 is characterized in that: The first clamping device (4) is located in a vertical direction of the second clamping device (5), and the third clamping device (6) is located in a vertical direction of the fourth clamping device (7).

5. The excavator seat base welding tool according to claim 1, characterized in that: A first fixing device (8) is provided at the top of the first fixing column (31), a second fixing device (9) is provided at the top of the second fixing column (32), and a third fixing device (10) is provided at the top of the third fixing column (33).

6. The excavator seat base welding tool according to claim 3, characterized in that: The first clamping device (4), the second clamping device (5), the third clamping device (6) and the fourth clamping device (7) are all quick clamps.

7. The excavator seat base welding tool according to claim 5, characterized in that: The first fixing device (8), the second fixing device (9) and the third fixing device (10) are C-type clamps.

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