Welding tool for tool box of material grabbing machine

Abstract

The utility model discloses a material grabbing machine tool box welding tool, and particularly relates to the technical field of machining, the material grabbing machine tool box welding tool comprises a welding tool supporting plate, a plane reinforced profile is arranged at the lower end of the welding tool supporting plate, a supporting frame is arranged on the end face of the upper side of the plane reinforced profile, and a first positioning plate is arranged on one side of the upper end of the supporting frame; an inclined supporting plate is arranged on the side, close to the first positioning plate, of the upper end of the supporting frame. During actual use, under the corresponding arrangement state of the first positioning plate, the second positioning plate and the third positioning plate, the material grabbing machine tool box can be limited and fixed, so that the welding stability of the material grabbing machine tool box can be guaranteed, the welding qualification rate of parts of the type is greatly improved, and the production efficiency is improved. The welding position and the size after forming of each welding unit can be effectively limited, and meanwhile under the corresponding arrangement state of a limiting movable groove, a concave adaptive groove, a limiting supporting block, a supporting sliding rod and a reset spring, the reset spring can abut against the limiting supporting block after the material grabbing machine tool box is installed.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, and more specifically, to a welding tooling for a grab bucket toolbox. Background Art

[0002] The grab bucket toolbox is usually produced by sheet metal welding. Due to the complex structure of the grab bucket toolbox, the welding difficulty is high, and the tolerance requirements are extremely strict. The geometric tolerance requirements of the grab bucket toolbox are strict, the welding strength requirements are high, and the welding amount is large, which is easy to cause welding deformation. It is extremely difficult to ensure the geometric tolerance and control the welding deformation by manual direct welding, and the product qualification rate is low. In view of this situation, a welding tooling for the grab bucket toolbox is proposed. Summary of the Utility Model

[0003] In order to overcome the above defects of the prior art, the utility model provides a welding tooling for a grab bucket toolbox. The technical problem to be solved by the utility model is: how to increase the stability and convenience of the welding of the grab bucket toolbox.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: A welding tooling for a grab bucket toolbox, including a welding tooling support plate, with a planar reinforcing profile provided at its lower end. The upper side end face of the planar reinforcing profile is provided with a support frame. One side of the upper end of the support frame is provided with a first positioning plate, and on the side of the upper end of the support frame close to the first positioning plate, there is an inclined support plate. Inside the upper end of the support frame, on the side close to the first positioning plate, there is a limit locking block;

[0005] On the outer side of the lower end of the limit locking block, there is a limit support block. Inside the support frame, on the outer side close to the limit locking block, there is a limit sliding sleeve. The inner end face of the limit sliding sleeve is provided with a limit moving groove. The upper side end face of the limit sliding sleeve is provided with a concave matching groove. On one side of the inner end face of the limit sliding sleeve, there is a support sliding rod, and a return spring is provided on the outer end face of the support sliding rod.

[0006] In a preferred embodiment, on the side of the upper end of the support frame close to the first positioning plate, there is a second positioning plate, and on the side of the upper end of the support frame close to the second positioning plate, there is a third positioning plate;

[0007] The upper part of the support frame is provided with a grab bucket toolbox on the outside. The side end face of the first positioning plate is provided with a concave limit groove.

[0008] In a preferred embodiment, the inner end faces of the first positioning plate, the second positioning plate, and the third positioning plate are in contact with the outer end face of the grab bucket toolbox;

[0009] The upper side end faces of the support frame and the inclined support plate are in contact with the lower side end face of the grab bucket toolbox, and the inner end face of the concave limit groove is adapted to the outer end face of the limit locking block.

[0010] In a preferred embodiment, the outer end face of the limit locking block is adapted to the inner end face of the concave-shaped fitting groove, and the outer end faces of the limit support block and the limit locking block are adapted to the inner end face of the limit moving groove.

[0011] In a preferred embodiment, the support sliding rod passes through the end face of the limit support block and extends to the upper side of the limit support block, and both ends of the support sliding rod are connected to both sides of the inner end face of the limit moving groove.

[0012] In a preferred embodiment, the number of the limit support blocks, the support sliding rods and the return springs is two, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the limit locking block.

[0013] Technical effects and advantages of the present utility model:

[0014] When the present utility model is actually used, through the corresponding setting states of the first positioning plate, the second positioning plate and the third positioning plate, the toolbox of the material grabbing machine can be limited and fixed, so as to ensure the stability of its welding, greatly improve the welding qualification rate of such components, effectively limit the welding position and the size after forming of each welding unit. At the same time, in the corresponding setting states of the limit moving groove, the concave-shaped fitting groove, the limit support block, the support sliding rod and the return spring, after the toolbox of the material grabbing machine is installed, the return spring can push against the limit support block and push it upward, so that one side end face of the limit locking block is attached to the outer end face of the toolbox of the material grabbing machine, thereby avoiding displacement and shaking during the welding of the toolbox of the material grabbing machine, and effectively increasing the stability and convenience of the welding of the toolbox of the material grabbing machine. Description of the drawings

[0015] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0016] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover.

[0017] Figure 1This is a schematic diagram of the overall installation structure of the present utility model.

[0018] Figure 2 This is a schematic diagram of the support frame structure of the present utility model.

[0019] Figure 3 This is a schematic diagram of the installation structure of the support frame of the present utility model.

[0020] Figure 4 This is a schematic diagram of the connection structure of the limit locking block of the present utility model.

[0021] The reference numerals are: 1 welding tooling support plate, 2 planar reinforcing profile, 3 grab bucket toolbox, 4 support frame, 5 first positioning plate, 6 second positioning plate, 7 third positioning plate, 8 inclined support plate, 9 limit locking block, 10 concave limit groove, 11 limit sliding sleeve, 12 limit moving groove, 13 concave fitting groove, 14 limit support block, 15 support sliding rod, 16 return spring. Specific embodiments

[0022] The present utility model provides a welding tooling for a grab bucket toolbox, as Figure 1 and 2 shown, which includes a welding tooling support plate 1, a planar reinforcing profile 2 is provided at the lower end thereof, a support frame 4 is provided on the upper side end face of the planar reinforcing profile 2, a first positioning plate 5 is provided on one side of the upper end of the support frame 4, an inclined support plate 8 is provided on one side of the upper end of the support frame 4 close to the first positioning plate 5, and a limit locking block 9 is provided on the inner side of the upper end of the support frame 4 close to the first positioning plate 5;

[0023] A second positioning plate 6 is provided on one side of the upper end of the support frame 4 close to the first positioning plate 5, a third positioning plate 7 is provided on one side of the upper end of the support frame 4 close to the second positioning plate 6, a grab bucket toolbox 3 is provided outside the upper end of the support frame 4, the inner side end faces of the first positioning plate 5, the second positioning plate 6 and the third positioning plate 7 are in contact with the outer end face of the grab bucket toolbox 3, and the upper side end faces of the support frame 4 and the inclined support plate 8 are in contact with the lower side end face of the grab bucket toolbox 3. In the state where the first positioning plate 5, the second positioning plate 6, the third positioning plate 7, the support frame 4 and the inclined support plate 8 are in contact with the grab bucket toolbox 3, the installation and welding stability of the grab bucket toolbox 3 can be effectively increased.

[0024] As Figure 3 and 4 shown, a limit support block 14 is provided on the outer side of the lower end of the limit locking block 9, a limit sliding sleeve 11 is provided on the inner side of the support frame 4 close to the outer side of the limit locking block 9, a limit moving groove 12 is provided on the inner side end face of the limit sliding sleeve 11, a concave fitting groove 13 is provided on the upper side end face of the limit sliding sleeve 11, and a support sliding rod 15 is provided on one side of the inner end face of the limit sliding sleeve 11;

[0025] A return spring 16 is provided on the outer end face of the support sliding rod 15. After the grab bucket toolbox 3 is installed, the return spring 16 will push against the limit support block 14 to move upward, so that one side end face of the limit locking block 9 fits against the outer end face of the grab bucket toolbox 3, thereby ensuring requirements such as welding dimensions, flatness, perpendicularity, and position of the components. A concave limit groove 10 is provided on one side end face of the first positioning plate 5. The inner end face of the concave limit groove 10 is adapted to the outer end face of the limit locking block 9. The outer end face of the limit locking block 9 is adapted to the inner end face of the concave matching groove 13. The outer end faces of the limit support block 14 and the limit locking block 9 are adapted to the inner end face of the limit moving groove 12, which can effectively increase the sliding stability of the limit locking block 9;

[0026] The support sliding rod 15 passes through the end face of the limit support block 14 and extends to the upper side of the limit support block 14. Both ends of the support sliding rod 15 are connected to both sides of the inner end face of the limit moving groove 12. The number of the limit support blocks 14, the support sliding rods 15, and the return springs 16 is two, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the limit locking block 9.

[0027] Working principle of the present utility model:

[0028] When the present utility model is in use, after the staff assembles the grab bucket toolbox 3, it is installed at the upper end of the support frame 4, so that the outer end face of the grab bucket toolbox 3 fits against the outer end faces of the second positioning plate 6 and the third positioning plate 7. When the grab bucket toolbox 3 is pressed down for installation, it will press the limit locking block 9 to move downward. Subsequently, after the grab bucket toolbox 3 is installed, the return spring 16 will push against the outer end face of the support sliding rod 15, so that the limit locking block 9 fits against the outer side end face of the grab bucket toolbox 3. Then the staff can perform welding work on the grab bucket toolbox 3.

[0029] Finally, several points should be noted: In the attached drawings of the disclosed embodiment of the present utility model, only the structures related to the disclosed embodiment are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. The tool box welding tool for the material grabber is characterized by: include: A welding tool support plate (1), the lower end of which is provided with a planar reinforcing profile (2), the upper side end surface of the planar reinforcing profile (2) is provided with a support frame (4), one side of the upper end of the support frame (4) is provided with a first positioning plate (5), the upper end of the support frame (4) is provided with an inclined support plate (8) on a side close to the first positioning plate (5), and the inner side of the upper end of the support frame (4) is provided with a limit locking block (9) on a side close to the first positioning plate (5); A limit support block (14) is provided on the outer side of the lower end of the limit locking block (9); a limit sleeve (11) is provided on the inner side of the support frame (4) near the outer side of the limit locking block (9); a limit movable groove (12) is provided on the inner end surface of the limit sleeve (11); a concave adapter groove (13) is provided on the upper end surface of the limit sleeve (11); a support slide rod (15) is provided on one side of the inner end surface of the limit sleeve (11); and a return spring (16) is provided on the outer end surface of the support slide rod (15).

2. The material handling machine tool box welding tool according to claim 1 is characterized in that: A second positioning plate (6) is provided on the upper end of the support frame (4) on a side close to the first positioning plate (5), and a third positioning plate (7) is provided on the upper end of the support frame (4) on a side close to the second positioning plate (6); A material grabber tool box (3) is provided outside the upper end of the support frame (4), and a concave limiting groove (10) is provided on one end surface of the first positioning plate (5).

3. The material handling machine tool box welding tool according to claim 2 is characterized in that: The inner end surfaces of the first positioning plate (5), the second positioning plate (6) and the third positioning plate (7) are in contact with the outer end surface of the gripper tool box (3); The upper end faces of the support frame (4) and the inclined support plate (8) fit with the lower end face of the gripper tool box (3), and the inner end face of the concave limiting groove (10) fits with the outer end face of the limiting locking block (9).

4. The material handling machine tool box welding tool according to claim 1, characterized in that: The outer end surface of the limit locking block (9) is matched with the inner end surface of the concave adapting groove (13), and the outer end surfaces of the limit supporting block (14) and the limit locking block (9) are matched with the inner end surface of the limit movable groove (12).

5. The material handling machine tool box welding tool according to claim 1 is characterized in that: The support slide bar (15) passes through the end surface of the limiting support block (14) and extends to the upper side of the limiting support block (14). The two ends of the support slide bar (15) are connected to the two sides of the inner end surface of the limiting movable groove (12).

6. The material handling machine tool box welding tool according to claim 1, characterized in that: The number of the limit support block (14), the support slide bar (15) and the return spring (16) is provided at two, and they are arranged in a mirror image state on both sides of the transverse central axis of the limit locking block (9) in the top view direction.

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