Positioning tool for automobile beam machining

Abstract

The utility model discloses a positioning tool for machining an automobile beam, which belongs to the technical field of automobile beam machining tools and comprises a main frame, a plurality of transverse rods and a plurality of trundles, the main frame is a rectangular frame, the bottom of the main frame is provided with a plurality of transverse rods, and the bottoms of the transverse rods are provided with the trundles; the auxiliary frame is a rectangular frame, the auxiliary frame is arranged in the main frame, and the middle of the top face and the middle of the bottom face of the auxiliary frame are hinged to the main frame; according to the utility model, the plurality of groups of positioning mechanisms are arranged at different positions on the plurality of supporting rods according to the specification and size of the cross beam, the positions of the positioning mechanisms on the supporting rods can be flexibly adjusted, after the cross beam is hung on the hooks, the main frame is pushed to a plastic spraying room under the supporting action of the trundles, and after the single side of the cross beam is sprayed, the auxiliary frame is pushed to rotate; and after spraying is completed, the main frame is directly pushed to feed the sprayed cross beam into a baking room, frequent feeding and discharging are not needed in the midway, and the operation process is simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile crossbeam processing tooling, and particularly relates to a positioning tooling for automobile crossbeam processing. Background Technique

[0002] The crossbeam is an important part of the automobile chassis. In order to make the automobile crossbeam have good weather resistance, the formed crossbeam is usually spray-painted.

[0003] At present, when spray-painting the crossbeam, the crossbeam is hung on the hanger, and after spray-painting, the crossbeam is taken off the hanger and transferred to the high-temperature baking process. The whole process is cumbersome. In addition, different specifications of hangers are required for different specifications of crossbeams, resulting in poor versatility of the hangers. Content of the Utility Model

[0004] The purpose of the utility model is to provide a positioning tooling for automobile crossbeam processing in order to solve the above-mentioned existing problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A positioning tooling for automobile crossbeam processing, which includes:

[0006] A main frame, which is a rectangular frame. A plurality of crossbars are arranged at the bottom of the main frame, and a plurality of casters are arranged at the bottom of the crossbars;

[0007] A sub-frame, which is a rectangular frame. The sub-frame is arranged inside the main frame, and the middle part of the top surface and the middle part of the bottom surface of the sub-frame are both hinged to the main frame;

[0008] A plurality of support rods, which are arranged vertically and installed on the sub-frame, and the plurality of support rods are arranged equidistantly and uniformly along a straight line direction;

[0009] A plurality of groups of positioning mechanisms, which are connected between two adjacent support rods;

[0010] A plurality of hooks, which are installed on the plurality of groups of positioning mechanisms, and the hooks correspond to the positioning mechanisms one by one.

[0011] As a further description of the above technical scheme:

[0012] The positioning mechanism includes a connecting rod and two fixing buckles. The connecting rod is located between two adjacent support rods. The two fixing buckles are connected to opposite ends of the connecting rod through adjusting bolts, and the two fixing buckles respectively clamp two adjacent support rods.

[0013] As a further description of the above technical scheme:

[0014] An arc-shaped positioning groove is formed on the fixing buckle, and the support rod is clamped into the arc-shaped positioning groove.

[0015] As a further description of the above technical solution:

[0016] An even number of screw holes are provided on the connecting rod, and the end of the hook is screwed into any one of the screw holes.

[0017] As a further description of the above technical solution:

[0018] A through hole is provided on the fixing buckle, and the adjusting bolt passes through the through hole and is screwed to the end of the connecting rod.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0020] 1. In the present utility model, according to the specifications and sizes of the crossbeams, multiple positioning mechanisms are installed at different positions on multiple support rods. The positions of the positioning mechanisms on the support rods can be flexibly adjusted. After hanging the crossbeam on the hook, under the support of the casters, the main frame is pushed into the spraying room. After spraying one side of the crossbeam, the auxiliary frame is rotated, and then the other side of the crossbeam is sprayed. After spraying is completed, the main frame is directly pushed to send the sprayed crossbeam into the baking room, without frequent loading and unloading in the middle, making the operation process simple and convenient.

[0021] 2. In the present utility model, by placing the connecting rod between two adjacent support rods, two fixing buckles are respectively clamped on two adjacent support rods, and the fixing buckle and the connecting rod are fixed by using the adjusting bolt, so that the positioning mechanism can be quickly fixed on the auxiliary frame, and then the position of the hook can be quickly fixed, enabling the hook to hang crossbeams of different specifications, with strong flexibility and versatility in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of a positioning tooling for processing automotive crossbeams.

[0023] Figure 2 It is Figure 1 a partial enlarged view of part A in

[0024] Figure 3 It is an exploded view of the positioning mechanism in a positioning tooling for processing automotive crossbeams.

[0025] Legend:

[0026] 1. Main frame; 2. Cross bar; 3. Casters; 4. Auxiliary frame; 5. Support rod; 6. Positioning mechanism; 61. Connecting rod; 62. Fixing buckle; 7. Hook; 8. Adjusting bolt; 9. Arc-shaped positioning groove; 10. Screw hole; 11. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0028] Please refer to Figures 1-3 , the present utility model provides a technical solution: a positioning tooling for automobile crossbeam processing, including:

[0029] The main frame 1, which is a rectangular frame. A plurality of cross bars 2 are arranged at the bottom of the main frame 1, and a plurality of casters 3 are arranged at the bottom of the cross bars 2;

[0030] The auxiliary frame 4, which is a rectangular frame. The auxiliary frame 4 is arranged inside the main frame 1, and the middle part of the top surface and the middle part of the bottom surface of the auxiliary frame 4 are both hinged to the main frame 1;

[0031] A plurality of support rods 5, which are arranged vertically and installed on the auxiliary frame 4, and the plurality of support rods 5 are arranged equidistantly and uniformly along a straight line direction;

[0032] A plurality of groups of positioning mechanisms 6, which are connected between two adjacent support rods 5;

[0033] A plurality of hooks 7, which are installed on the plurality of groups of positioning mechanisms 6, and the hooks 7 correspond to the positioning mechanisms 6 one by one;

[0034] The positioning mechanism 6 includes a connecting rod 61 and two fixing buckles 62. The connecting rod 61 is located between two adjacent support rods 5. The two fixing buckles 62 are connected to the opposite ends of the connecting rod 61 through an adjusting bolt 8, and the two fixing buckles 62 respectively clamp two adjacent support rods 5. By placing the connecting rod 61 between two adjacent support rods 5, the two fixing buckles 62 respectively clamp two adjacent support rods 5, and using the adjusting bolt 8 to fix the fixing buckle 62 and the connecting rod 61, the positioning mechanism 6 can be quickly fixed on the auxiliary frame 4, and then the position of the hook 7 can be quickly fixed, so that the hook 7 can hang crossbeams of different specifications, with strong flexibility and versatility in use;

[0035] An arc-shaped positioning groove 9 is formed on the fixing buckle 62, and the support rod 5 is inserted into the arc-shaped positioning groove 9, which is convenient for the fixing buckle 62 to be stably clamped;

[0036] A plurality of screw holes 10 are provided on the connecting rod 61, and the end of the hook 7 is screwed into any one of the screw holes 10, which is convenient for flexibly adjusting the position of the hook 7 on the connecting rod 61;

[0037] The fixing buckle 62 is provided with a through hole 11, and the adjusting bolt 8 passes through the through hole 11 and is screwed to the end of the connecting rod 61.

[0038] Working principle: First, according to the specification size of the cross beam, a plurality of positioning mechanisms 6 are installed at different positions on a plurality of support rods 5. The position of the positioning mechanism 6 on the support rod 5 can be adjusted flexibly. That is, the connecting rod 61 is placed between two adjacent support rods 5, and two fixing buckles 62 are respectively clamped to two adjacent support rods 5. At this time, the support rod 5 is inserted into the arc-shaped positioning groove 9. The adjusting bolt 8 passes through the through hole 11 and is screwed to the end of the connecting rod 61, so that the positioning mechanism 6 can be quickly fixed on the sub-frame 4, and then the position of the hook 7 can be quickly fixed, so that the hook 7 can hang cross beams of different specifications, with strong flexibility and versatility in use. Secondly, after hanging the cross beam on the hook 7, under the support of the casters 3, the main frame 1 is pushed into the spraying room. After spraying one side of the cross beam, the sub-frame 4 is pushed to rotate, and then the other side of the cross beam is sprayed. Finally, after spraying is completed, the main frame 1 is directly pushed to send the sprayed cross beam into the baking room, and there is no need for frequent loading and unloading in the middle, making the operation process simple and convenient.

[0039] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A positioning tool for processing automobile cross beams, characterized in that: include: A main frame (1) is a rectangular frame, a plurality of cross bars (2) are arranged at the bottom of the main frame (1), and a plurality of casters (3) are arranged at the bottom of the cross bars (2); A secondary frame (4) which is a rectangular frame, the secondary frame (4) is arranged inside the main frame (1), and the middle of the top surface and the middle of the bottom surface of the secondary frame (4) are both hinged to the main frame (1); A plurality of support rods (5) are arranged vertically and mounted on the sub-frame (4), and the plurality of support rods (5) are evenly arranged at equal distances along a straight line direction; A plurality of positioning mechanisms (6) connected to two adjacent support rods (5); A plurality of hooks (7) are mounted on a plurality of groups of the positioning mechanisms (6), and the hooks (7) correspond one to one with the positioning mechanisms (6).

2. The positioning tool for automobile beam processing according to claim 1, characterized in that: The positioning mechanism (6) comprises a connecting rod (61) and two fixing buckles (62); the connecting rod (61) is located between two adjacent support rods (5); the two fixing buckles (62) are connected to opposite ends of the connecting rod (61) via adjustment bolts (8), and the two fixing buckles (62) respectively clamp the two adjacent support rods (5).

3. The positioning tool for automobile beam processing according to claim 2, characterized in that: The fixing buckle (62) is provided with an arc-shaped positioning groove (9), and the support rod (5) is inserted into the arc-shaped positioning groove (9).

4. The positioning tool for automobile beam processing according to claim 3, characterized in that: An even number of screw holes (10) are provided on the connecting rod (61), and the end of the hook (7) is screwed into any of the screw holes (10).

5. The positioning tool for automobile beam processing according to claim 4, characterized in that: The fixing buckle (62) is provided with a through hole (11), and the adjusting bolt (8) passes through the through hole (11) and is screwed to the end of the connecting rod (61).

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