Welding jig for machine core mounting seat assembly

Abstract

The utility model discloses a machine core mounting seat assembly welding jig in the machine core field, which comprises a positioning bedplate, first welding stations are arranged on two sides above the positioning bedplate, a second welding station is arranged on one side of each first welding station, a first welding material is placed at the first welding station above the positioning bedplate, and a second welding material is placed at the second welding station above the positioning bedplate. A second welding material is placed above the first welding material. The floating seat can be pulled to rotate along the hinge by forcibly pressing the vertical handle, so that an enough gap is formed between the pressing head and a second welding material, after the second welding material is placed in, the vertical handle is loosened, the second welding material can be pressed and fixed by the pressing head under the elastic supporting force of the strong spring, and the welding material is fixed. And the position of the pressing head in the long-strip-shaped hole can be adjusted by loosening the nut, great convenience is achieved, then the trouble of pressing operation through screws and nuts is omitted, and the efficiency of positioning, mounting and dismounting of the welding part can be greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of movement, specifically a welding fixture for movement mounting base assembly. Background Technology

[0002] When machining the movement mounting base, welding fixtures are required. However, existing welding positioning fixtures are mostly clamped by clamping parts after the workpiece is installed. The clamping parts are mostly screws, which is time-consuming to fix and loosen. Moreover, due to the limitations of the workstation, loading and unloading operations cannot be performed during welding, which is time-consuming and inefficient.

[0003] Therefore, those skilled in the art have provided welding fixtures for movement mounting components to address the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a welding fixture for the movement mounting base assembly to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A welding fixture for a movement mounting base assembly includes a positioning platform. Welding stations 1 are provided on both sides above the positioning platform, and welding station 2 is provided on one side of welding station 1. Welding material 1 is placed on the positioning platform at one of the welding stations, and welding material 2 is placed on top of welding material 1. A quick clamping mechanism connected to the positioning platform is provided on top of welding material 2.

[0007] The rapid clamping mechanism includes a floating platform, a floating seat fixed above the floating platform, a vertical handle fixed on the floating seat, a clamping support plate fixed on one side wall of the floating seat, an elongated hole in the clamping support plate, a pressure rod disposed inside the elongated hole, nuts disposed around the pressure rod at both ends of the elongated hole, a pressure head fixed at the bottom of the pressure rod, a clamping screw fixed above the positioning platform on one side of the floating platform, and a strong spring clamped between the clamping screw and the floating platform. The other end of the floating platform is rotatably connected to the positioning platform via a hinge, and there is a gap between the clamping screw and the floating platform.

[0008] As a further embodiment of this utility model: the two ends of the welding material are provided with end positioning top blocks that are fixedly connected to the positioning platform, and the other side of the welding material is provided with a side positioning top block that is fixedly connected to the positioning platform.

[0009] As a further embodiment of this utility model: the outer periphery of the welding material is provided with a positioning baffle 1 and a positioning baffle 2 fixedly connected to the positioning platform, and the positioning platform 1 and the positioning platform 2 form a right-angle structure.

[0010] As a further embodiment of this utility model: a welding material three is provided at the contact area between welding material one and welding material two at the second welding station. A support seat fixedly connected to the positioning platform is provided at one end of the welding material three. A positioning block for positioning is also provided on the second welding station around the welding material one.

[0011] As a further embodiment of this utility model: a support plate is fixedly connected above the support base, an end support column is fixedly connected to one side of the support plate, a guide seat is fixedly connected to the other side of the support plate, a top rod for nailing the welding material three is slidably connected inside the guide seat, and an elastic clamping member is fixedly connected between the top rod and the end support column.

[0012] As a further embodiment of this utility model: the first welding material has an L-shaped structure, and the positioning platform is provided with a clearance groove for clearance around the first welding material. Bottom support square steel is fixedly connected to both sides of the bottom of the positioning platform.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model allows the floating seat to rotate along the hinge by pressing the vertical handle, creating a sufficient gap between the pressure head and the welding material. After inserting the welding material, releasing the vertical handle allows the pressure head to press and fix the welding material under the elastic support of the strong spring. Furthermore, the position of the pressure head in the elongated hole can be adjusted by loosening the nut, which is extremely convenient and eliminates the hassle of tightening with screws and nuts. This greatly improves the efficiency of positioning, installing, and removing welded parts.

[0015] 2. This utility model, through the symmetrical layout of welding station one and welding station two, allows for the welding of two sets of workpieces in a single clamping operation. Furthermore, it enables simultaneous loading and unloading of workpieces during welding, ensuring that loading and unloading operations in non-working areas can be completed without stopping the robot during welding, significantly improving efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0018] Figure 3 This is a view of the rapid pressing mechanism in this utility model.

[0019] In the diagram: 1. Positioning platform; 1001. Clearance groove; 2. Bottom support square steel; 3. Welding material one; 4. Welding material two; 5. Side positioning top block; 6. End positioning top block; 7. Positioning baffle one; 8. Positioning baffle two; 9. Quick clamping mechanism; 901. Floating seat; 902. Vertical handle; 903. Clamping support plate; 904. Long slot; 905. Pressure rod; 906. Nut; 907. Pressure head; 908. Floating platform; 909. Clamping screw; 910. Strong spring; 10. Welding material three; 11. Support seat; 12. Support plate; 13. End support column; 14. Guide seat; 15. Top rod; 16. Elastic clamping component. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-3 In this embodiment of the utility model, the welding fixture for the mechanism mounting base assembly includes a positioning plate 1. Welding stations 1 are provided on both sides above the positioning plate 1, and welding station 2 is provided on one side of welding station 1. Welding material 1 3 is placed at one welding station above the positioning plate 1, welding material 2 4 is placed above welding material 1 3, and a quick pressing mechanism 9 connected to the positioning plate 1 is provided above welding material 2 4.

[0022] The quick-pressing mechanism 9 includes a floating platform 908, a floating seat 901 fixed above the floating platform 908, a vertical handle 902 fixed on the floating seat 901, a pressing support plate 12903 fixed on one side wall of the floating seat 901, an elongated hole 904 opened on the pressing support plate 12903, a pressure rod 905 disposed inside the elongated hole 904, nuts 906 disposed around the pressure rod 905 at both ends of the elongated hole 904, a pressure head 907 fixed at the bottom end of the pressure rod 905, a pressing screw 909 fixed above the positioning platform 1 on one side above the floating platform 908, and a strong spring 910 clamped between the outer side of the pressing screw 909 and the floating platform 908. The other end of the floating platform 908 is rotatably connected to the positioning platform 1 via a hinge, and there is a gap between the pressing screw 909 and the floating platform 908.

[0023] By adopting the above technical solution, when it is necessary to press the second welding material 4 onto the first welding material 3, the vertical handle 902 can be pressed forcefully to pull the floating seat 901 to rotate along the hinge, so that there is a sufficient gap between the pressure head 907 and the second welding material 4. After the second welding material 4 is placed in, the vertical handle 902 can be released, and the pressure head 907 can press and fix the second welding material 4 under the elastic support force of the strong spring 910. Moreover, the position of the pressure head 907 in the elongated hole 904 can be adjusted by loosening the nut 906, which is extremely convenient and eliminates the trouble of using screws and nuts 906 for tightening. This can greatly improve the efficiency of positioning, installing and removing welded parts.

[0024] Among them, welding material 3 is provided with end positioning top blocks 6 at both ends, which are fixedly connected to the positioning platform 1, and welding material 3 is provided with side positioning top blocks 5 on the other side, which are fixedly connected to the positioning platform 1. The side positioning top blocks 5 and the cross-section positioning top blocks can provide positioning for the placement of welding material 3 and welding material 4.

[0025] Among them, the outer periphery of welding material 1 3 is provided with positioning baffle 1 7 and positioning baffle 2 8, which are fixedly connected to positioning platform 1. Positioning platform 1 1 and positioning platform 2 1 form a right angle structure. Positioning baffle 1 7 and positioning baffle 2 8 can provide positioning for the placement of welding material 1 3 and welding material 2 4.

[0026] As a further embodiment of this utility model: a welding material 3 10 is provided at the contact part of welding material 3 and welding material 4 at welding station 2. A support seat 11 fixedly connected to the positioning plate 1 is provided at one end of welding material 3 10. A positioning block for positioning is also provided on welding station 2 around welding material 3. The positioning block can provide positioning for the placement of welding material 3 and welding material 4.

[0027] Among them, a support plate 12 is fixedly connected above the support base 11, an end support column 13 is fixedly connected to one side above the support plate 12, a guide seat 14 is fixedly connected to the other side above the support plate 12, a top rod 15 for nailing the welding material 3 10 is slidably connected inside the guide seat 14, and an elastic clamping member 16 is fixedly connected between the top rod 15 and the end support column 13.

[0028] By adopting the above technical solution, the second welding material 10 can be pressed tightly by the elastic support force of the elastic clamping part 16. By pressing with elastic force, the welding material 10 can be pulled forcefully during disassembly. Moreover, during installation, the top rod 15 can be moved to one side by force to leave an installation gap, saving the trouble of screw fixing and improving efficiency.

[0029] Among them, the welding material 3 has an L-shaped structure, and the positioning platform 1 has a clearance groove 1001 for clearance on the periphery of the welding material 3. The bottom support square steel 2 is fixedly connected to both sides of the bottom of the positioning platform 1.

[0030] The working principle of this utility model is as follows: When welding is required, the welding material 3 to be welded is placed on welding station 1 and positioned by the side positioning top block 5 and the cross-section positioning block. Then, welding material 4 is placed on top of welding material 3. Then, welding material 3 and welding material 4 are quickly pressed by the quick pressing mechanism 9. After welding the outer wall, the welded body of welding material 3 and welding material 4 is placed on station 2. Then, welding material 10 is placed and elastically nailed by the top rod 15. This can greatly improve efficiency. Moreover, by symmetrically arranging welding station 1 and welding station 2, welding of two sets of workpieces can be completed in one clamping. The loading and unloading of workpieces can also be carried out at the same time as welding. This can ensure that the loading and unloading of non-working areas can be completed without stopping the robot during welding, which greatly improves efficiency.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A movement mounting base assembly welding jig, comprising a positioning table plate (1), two sides above the positioning table plate (1) are provided with a welding station one, one side of the welding station one is provided with a welding station two, characterized in that: The welding material one (3) is provided with end positioning top block (6) which is fixedly connected with the positioning table plate (1) at both ends, and the other side of the welding material one (3) is provided with side positioning top block (5) which is fixedly connected with the positioning table plate (1). The quick pressing mechanism (9) comprises a floating table plate (908), a floating seat (901) fixed above the floating table plate (908), a vertical handle (902) fixed on the floating seat (901), a pressing support plate (12) (903) fixed on one side wall of the floating seat (901), a long hole (904) opened on the pressing support plate (12) (903), a pressing rod (905) arranged in the long hole (904), a nut (906) arranged at both ends of the long hole (904) and surrounding the pressing rod (905), a pressing head (907) fixed at the bottom end of the pressing rod (905), a pressing screw (909) fixed above the positioning table plate (1) and located on one side of the floating table plate (908), and a strong spring (910) clamped between the pressing screw (909) and the floating table plate (908).

2. The movement mounting base assembly welding jig of claim 1, wherein: The welding material one (3) is provided with end positioning top block (6) which is fixedly connected with the positioning table plate (1) at both ends, and the other side of the welding material one (3) is provided with side positioning top block (5) which is fixedly connected with the positioning table plate (1).

3. The movement mounting base assembly welding jig of claim 2, wherein: The welding material one (3) is provided with end positioning top block (6) which is fixedly connected with the positioning table plate (1) at both ends, and the other side of the welding material one (3) is provided with side positioning top block (5) which is fixedly connected with the positioning table plate (1).

4. The movement mounting base assembly welding jig of claim 1, wherein: The welding material one (3) is provided with end positioning top block (6) which is fixedly connected with the positioning table plate (1) at both ends, and the other side of the welding material one (3) is provided with side positioning top block (5) which is fixedly connected with the positioning table plate (1).

5. The movement mounting base assembly welding jig of claim 4, wherein: The welding material one (3) is provided with end positioning top block (6) which is fixedly connected with the positioning table plate (1) at both ends, and the other side of the welding material one (3) is provided with side positioning top block (5) which is fixedly connected with the positioning table plate (1).

6. The movement mounting base assembly welding jig of claim 1, wherein: The welding material one (3) is provided with end positioning top block (6) which is fixedly connected with the positioning table plate (1) at both ends, and the other side of the welding material one (3) is provided with side positioning top block (5) which is fixedly connected with the positioning table plate (1). The welding material one (3) is provided with end positioning top block (6) which is fixedly connected with the positioning table plate (1) at both ends, and the other side of the welding material one (3) is provided with side positioning top block (5) which is fixedly connected with the positioning table plate (1). The welding material one (3) is provided with end positioning top block (6) which is fixedly connected with the positioning table plate (1) at both ends, and the other side of the welding material one (3) is provided with side positioning top block (5) which is fixedly connected with the positioning table plate (1).

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