Clamp for front suspension shock absorber support

Abstract

The utility model discloses a clamp used for a front overhang shock absorber support, which comprises an oil way bottom plate, three supporting seats used for supporting the front overhang shock absorber support are arranged on the oil way bottom plate, a triangular structure is defined by the supporting seats, one side of each supporting seat is correspondingly provided with a group of pressing devices, and the other side of each supporting seat is provided with a clamping device. The pressing device comprises a first pressing cylinder arranged on the oil way bottom plate, and a first pressing plate is installed at the movable end of the first pressing cylinder. The supporting seat comprises a supporting seat body arranged on the oil way bottom plate, a positioning column is arranged on the upper portion of the supporting seat body in a sliding mode, and the lower end of the positioning column is sleeved with a spring. And the second pressing cylinder is arranged at the rear end of the oil way bottom plate, a second pressing plate is arranged at the movable end of the second pressing cylinder, and a first supporting cylinder is arranged on one side of the second pressing cylinder. The front suspension shock absorber support can solve the problem that the qualification rate is low due to the fact that an existing front suspension shock absorber support is prone to deformation and vibration in the machining process.

Description

Technical Field

[0001] The utility model relates to the field of automobile part processing, in particular to a fixture for a front suspension shock absorber bracket. Background Technique

[0002] The front suspension shock absorber bracket is a key component in the chassis system of an automobile, especially a new energy vehicle. It connects the wheel and the vehicle body, playing the role of supporting the vehicle body weight and absorbing road surface impacts. There are slots in the bushing holes of its parts, and the structural rigidity of the parts is weak. During the processing process, the product is prone to deformation and vibration. If ordinary conventional positioning methods are used, the product is prone to deformation, out-of-tolerance dimensions, poor repeatability, low processing efficiency, and is not suitable for mass production. Content of the Utility Model

[0003] The utility model provides a fixture for a front suspension shock absorber bracket, which can solve the problem of low qualification rate caused by easy deformation and vibration of the existing front suspension shock absorber bracket during the processing process.

[0004] To achieve the above object, the utility model provides the following technical solution: A fixture for a front suspension shock absorber bracket, including an oil circuit bottom plate, on which there are three support seats for supporting the front suspension shock absorber bracket. The support seats form a triangular structure. A set of pressing devices are correspondingly arranged on one side of the support seats. The pressing device includes a first pressing cylinder arranged on the oil circuit bottom plate, and a first pressing plate is installed at the movable end of the first pressing cylinder; the support seat includes a support seat body arranged on the oil circuit bottom plate, and a positioning column is slidably arranged on the upper part of the support seat body. A spring is sleeved on the lower end of the positioning column inside the support seat body; a second pressing cylinder is arranged at the rear end of the oil circuit bottom plate, a second pressing plate is arranged at the movable end of the second pressing cylinder, and a first support cylinder is arranged on one side of the second pressing cylinder; a limit support is arranged at the front end of the oil circuit bottom plate between the two first pressing cylinders. An installation seat is arranged at the right position on one side of the limit support, and at least one second support cylinder is arranged on the installation seat, which can ensure the precise positioning of the part during the processing process, reduce dimensional errors, and improve the processing accuracy of the part.

[0005] Preferably, lifting rings are arranged at the diagonal corners of the oil circuit bottom plate, which is convenient for carrying this tooling.

[0006] Preferably, a pressure head is detachably arranged on the lower side of the end of the first pressing plate away from the first pressing cylinder, which has a simple structure, is convenient for processing, and is convenient for later replacement.

[0007] Preferably, a first notch is arranged at the front end of the oil circuit bottom plate, a second notch is arranged at the left end of the oil circuit bottom plate, and a third notch is arranged at the right end of the oil circuit bottom plate, which reduces the weight and is convenient for installing other components.

[0008] Preferably, a third support cylinder is provided on one side of the support base at the first notch, which serves as an auxiliary support.

[0009] Preferably, support rods are provided at the floating ends of the first support cylinder, the second support cylinder, and the third support cylinder, with a simple structure.

[0010] Preferably, a first rough positioning block is provided on one side of the mounting base, and a second rough positioning block is provided on one side of the second pressing cylinder. The upper parts of the first rough positioning block and the second rough positioning block are both matched with the outer side wall of the front suspension shock absorber bracket, which serves as a rough positioning function.

[0011] Preferably, a fixing seat is provided at the right rear part of the oil circuit bottom plate, and a support column is inserted into the fixing seat, which serves as an auxiliary support.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The structure is simple, which can ensure the precise positioning of parts during the processing process, reduce dimensional errors, improve the machining accuracy of parts. By providing uniform and stable support, the fixture can significantly reduce part deformation and vibration during the processing process, thereby improving the machining quality of parts, enhancing production efficiency, helping to ensure the machining consistency of each part, making the product quality more stable, and thus reducing production costs. It can solve the problems that the existing front suspension shock absorber brackets are prone to deformation and vibration during the processing process, resulting in a low qualified rate. Description of the Drawings

[0014] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0015] Figure 2 is a three-dimensional structure diagram of the present utility model in the state of placing the product;

[0016] Figure 3 is a three-dimensional structure diagram of the pressing device of the present utility model;

[0017] Figure 4 is a cross-sectional view of the support base of the present utility model.

[0018] Reference Numerals:

[0019] 1. Oil circuit base plate, 2. Front suspension shock absorber bracket, 3. Support seat, 31. Support seat body, 32. Positioning column, 33. Spring, 4. Clamping device, 41. First clamping cylinder, 42. First pressure plate, 5. Second clamping cylinder, 51. Second pressure plate, 6. First support cylinder, 7. Limit support, 8. Mounting seat, 9. Second support cylinder, 10. Lifting ring, 11. First notch, 12. Second notch, 13. Third notch, 14. Third support cylinder, 15. Support rod, 16. First coarse positioning block, 17. Second coarse positioning block, 18. Fixed seat, 19. Support column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figures 1-4 As shown, the utility model provides the following technical solutions to solve the problem that the existing front suspension shock absorber bracket is easy to deform and vibrate during the processing process, resulting in a low qualified rate: a clamp for a front suspension shock absorber bracket, comprising an oil circuit bottom plate 1, on which three support seats 3 for supporting the front suspension shock absorber bracket 2 are arranged, the support seats 3 are surrounded by a triangular structure, and one side of the support seat 3 is correspondingly provided with a group of clamping devices 4, the clamping device 4 comprises a first clamping cylinder 41 arranged on the oil circuit bottom plate 1, and the movable end of the first clamping cylinder 41 is installed with a first pressing plate 42; the support seat 3 comprises a support seat body 31 arranged on the oil circuit bottom plate 1, the support seat body 31 is provided on the oil circuit bottom plate 1, and the support seat body 31 is provided on the oil circuit bottom plate 1. A positioning column 32 is slidably provided on the upper part of the seat body 31, and the lower end of the positioning column 32 is located in the support seat body 31 and is sleeved with a spring 33; a second clamping cylinder 5 is arranged at the rear end of the oil circuit bottom plate 1, and a second pressure plate 51 is arranged at the movable end of the second clamping cylinder 5, and a first supporting cylinder 6 is arranged on one side of the second clamping cylinder 5; a limiting support 7 is arranged at the front end of the oil circuit bottom plate 1 and between the two first clamping cylinders 41, and a mounting seat 8 is arranged on the right side of one side of the limiting support 7, and at least one second supporting cylinder 9 is arranged on the mounting seat 8, which can ensure the precise positioning of the parts during the processing, reduce dimensional errors, and improve the processing accuracy of the parts.

[0022] In this embodiment, if Figure 1 As shown, a lifting ring 10 is provided at the diagonal corner of the oil circuit bottom plate 1 to facilitate the transportation of the tool.

[0023] In this embodiment, if Figure 3 As shown, a pressure head 43 is detachably provided on the lower side of one end of the first pressing plate 42 away from the first pressing cylinder 41 , which has a simple structure, is easy to process, and is convenient for later replacement.

[0024] In this embodiment, ifFigures 1-2 As shown, a first notch 11 is provided at the front end of the oil circuit bottom plate 1, a second notch 12 is provided at the left end of the oil circuit bottom plate 1, and a third notch 13 is provided at the right end of the oil circuit bottom plate 1, which reduces the weight and facilitates the installation of other components.

[0025] In this embodiment, as Figure 1 shown, a third support cylinder 14 is provided on one side of the first notch 11 and located at the side of the support seat 3, which plays a role in auxiliary support.

[0026] In this embodiment, as Figure 1 shown, support rods 15 are provided at the floating ends of the first support cylinder 6, the second support cylinder 9, and the third support cylinder 14, and the structure is simple.

[0027] In this embodiment, as Figure 1 shown, a first rough positioning block 16 is provided on one side of the mounting seat 8, a second rough positioning block 17 is provided on one side of the second pressing cylinder 5, and the upper parts of the first rough positioning block 16 and the second rough positioning block 17 are both matched with the outer side wall of the front suspension shock absorber bracket 2 for preliminary positioning of the product.

[0028] In this embodiment, as Figure 1 shown, a fixing seat 18 is provided at the right part of the rear end of the oil circuit bottom plate 1, and a support column 19 is inserted into the fixing seat 18, which plays a role in auxiliary support.

[0029] In this embodiment, as Figure 1 shown, an operator places the front suspension shock absorber bracket 2 on the upper side of the positioning column 32 of the support seat 3, the support column 19 abuts against the side wall of the front suspension shock absorber bracket 2, presses the start button, the first pressing cylinder 41 acts, the pressing head 43 at the bottom of the first pressing plate 42 presses the front suspension shock absorber bracket 2, the second pressing cylinder 5 acts, and the second pressing plate 51 presses the front suspension shock absorber bracket 2 at the same time. After the fixation is completed, the processing can be carried out.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the drawings). If this specific posture changes, the directional indications will also change accordingly.

[0031] In addition, in the present utility model, descriptions such as "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0032] In the present utility model, unless otherwise clearly specified and defined, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] In addition, the technical solutions between various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

Claims

1. A clamp for a front suspension shock absorber bracket, characterized in that: include: An oil circuit base plate (1), wherein three support seats (3) for supporting a front suspension shock absorber bracket (2) are arranged on the oil circuit base plate (1), wherein the support seats (3) form a triangular structure, and a group of clamping devices (4) are correspondingly arranged on one side of the support seats (3), wherein the clamping device (4) comprises a first clamping cylinder (41) arranged on the oil circuit base plate (1), and a first clamping plate (42) is installed at the movable end of the first clamping cylinder (41); The support seat (3) comprises a support seat body (31) arranged on the oil circuit bottom plate (1), a positioning column (32) is slidably arranged on the upper part of the support seat body (31), and the lower end of the positioning column (32) is located in the support seat body (31) and is sleeved with a spring (33); A second clamping cylinder (5) is arranged at the rear end of the oil circuit bottom plate (1), a second clamping plate (51) is arranged at the movable end of the second clamping cylinder (5), and a first supporting cylinder (6) is arranged on one side of the second clamping cylinder (5); A limit support (7) is arranged at the front end of the oil circuit bottom plate (1) between the two first clamping cylinders (41); a mounting seat (8) is arranged on the right side of one side of the limit support (7); and at least one second supporting cylinder (9) is arranged on the mounting seat (8).

2. The clamp for the front suspension shock absorber bracket according to claim 1, characterized in that: A lifting ring (10) is provided at the diagonally opposite corner of the oil circuit bottom plate (1).

3. The clamp for the front suspension shock absorber bracket according to claim 1, characterized in that: A pressure head (43) is detachably provided on the lower side of one end of the first pressure plate (42) away from the first clamping cylinder (41).

4. The clamp for the front suspension shock absorber bracket according to claim 1, characterized in that: The front end of the oil circuit bottom plate (1) is provided with a first notch (11), the left end of the oil circuit bottom plate (1) is provided with a second notch (12), and the right end of the oil circuit bottom plate (1) is provided with a third notch (13).

5. The clamp for the front suspension shock absorber bracket according to claim 4, characterized in that: A third support cylinder (14) is provided at the first notch (11) on one side of the support seat (3).

6. The clamp for the front suspension shock absorber bracket according to claim 5, characterized in that: The floating ends of the first supporting cylinder (6), the second supporting cylinder (9) and the third supporting cylinder (14) are all provided with supporting rods (15).

7. The clamp for the front suspension shock absorber bracket according to claim 1, characterized in that: A first coarse positioning block (16) is provided on one side of the mounting seat (8), and a second coarse positioning block (17) is provided on one side of the second clamping cylinder (5), and the upper parts of the first coarse positioning block (16) and the second coarse positioning block (17) are matched with the outer side wall of the front suspension shock absorber bracket (2).

8. The clamp for the front suspension shock absorber bracket according to claim 1, characterized in that: A fixing seat (18) is provided at the right rear end of the oil circuit bottom plate (1), and a supporting column (19) is plugged into the fixing seat (18).

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