An overhang support clamp for a turnover system

Abstract

The utility model discloses a kind of overturning system overturns and suspends support clamp, including processing platform, the top of the processing platform is equipped with the first support clamping assembly of same direction in both ends, the first support clamping assembly includes the support seat one of being installed in the top of processing platform both sides center, the front end surface of support seat one is equipped with limit block one, one side of support seat one is connected with support seat two.The utility model by constructing multidimensional collaborative positioning system, the positioning precision of support welding and clamping stability are significantly improved, first support clamping assembly and second support clamping assembly form hierarchical clamping structure, both meet the basic positioning demand of initial welding, and special support and clamping mechanism is designed according to the structural characteristics of support after welding, cooperate limit block, clamping plate, compression block and other components realize horizontal, vertical, front and back end and other multidirectional comprehensive constraint, effectively avoid the problem that support appears to run, deformation or offset in welding process.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts welding tooling technology, specifically a flipping system suspension support clamp after flipping. Background Technology

[0002] The left and right rear suspension brackets of the rollover system are core safety components of the automotive suspension system. Their structure is typically composed of a stamped base and a circular bushing shell assembled through a welding process. The welding quality of this component, especially the relative positional accuracy formed after welding, plays a decisive role in the calibration of the four-wheel alignment parameters of the entire vehicle chassis and the driving and handling stability.

[0003] Currently, existing fixtures used in conjunction with robotic welding processes generally suffer from poor positioning accuracy and insufficient structural rigidity. These traditional fixtures often employ a simple combination design of cylinders and pressure blocks. However, the rear suspension supports of the flipping system themselves have irregular structural features, making it difficult for existing fixtures to provide multi-directional and effective positioning references, thus failing to fully meet the high-precision welding positioning requirements of such irregularly shaped parts.

[0004] Therefore, it is necessary to provide a suspension support clamp after the flipping system is flipped to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a suspension support clamp after the flipping system is flipped, so as to solve the problems existing in the background technology. The technical solution of this utility model provides a solution that is significantly different from the existing technology, which is aimed at the problem that the existing technical solutions are too simple.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flipping system with a suspended support fixture after flipping, comprising a processing platform, wherein a first support clamping assembly with the same direction is installed at both ends of the top of the processing platform, the first support clamping assembly includes a support seat one installed at the center of both sides of the top of the processing platform, a limit block one installed on the front end face of the support seat one, a support seat two connected to one side of the support seat one, a fixed bracket connected to the rear end face of the support seat two, a gas spring one installed on the front side of one end of the fixed bracket, the output end of the gas spring one passing through one end of the fixed bracket and connected to the limit block two, and a second support clamping assembly installed at the center of the top of the processing platform.

[0007] Preferably, a fixed support base is installed on the front end face of both ends of the top of the processing platform, and a first hand control air rod is installed on one side of the fixed support base. The output end of the first hand control air rod is connected to a clamping block.

[0008] Preferably, a second gas spring is installed on the rear side of one end of the fixed bracket, and the output end of the second gas spring is connected to a clamping plate for horizontally clamping the support.

[0009] Preferably, a pneumatic rod three is provided on the other side of the support base one, and the output end of the pneumatic rod three is connected to a clamping plate two that vertically clamps the support base.

[0010] Preferably, the second support clamping assembly includes a support base three installed at the center of the top of the processing platform. The support base three is equipped with a support block to support the support after the first welding is completed. The top of the processing platform is provided with a first guide rail and a second guide rail on both sides near the center. The top of the first guide rail is movably connected to a support plate one. The top of the support plate one supports a support base four. A fixed seat is connected to one side of the support base four. A clamping cylinder for clamping the horizontal top of the support plate is installed on the top of the fixed seat.

[0011] Preferably, a support plate two is movably connected to the top of the second guide rail, and a support seat five is connected to the top of the support plate two. A clamping rod for clamping the bottom of the support plate horizontally is connected to one end of the support seat five facing the support seat four.

[0012] Preferably, a pneumatic rod four is installed at the top center of the processing platform, and the output end of the pneumatic rod four is connected to a clamping plate three that clamps the support vertically. A second hand-controlled pneumatic rod is installed at the front and rear center of the top of the processing platform, and the output end of the second hand-controlled pneumatic rod is connected to a clamping block two.

[0013] Preferably, drive devices are installed on both sides of the center of the processing platform, and the output end of the drive devices is connected to a connecting plate fixed to the bottom of support plate one and support plate two.

[0014] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model significantly improves the positioning accuracy and clamping stability of support welding by constructing a multi-dimensional collaborative positioning system. The first support clamping component and the second support clamping component form a hierarchical clamping structure, which not only meets the basic positioning requirements of the initial welding, but also designs a special support and clamping mechanism for the structural characteristics of the support after welding. With the help of components such as limit blocks, clamping plates, and pressing blocks, it achieves comprehensive constraints in multiple directions such as horizontal, vertical, front and rear ends, effectively avoiding the problems of support movement, deformation or displacement during the welding process. 2. This utility model possesses strong versatility and ease of operation, adapting to the clamping requirements of supports of different specifications and irregular shapes. Through a driving device, the support plate moves synchronously or independently along the guide rail, enabling precise position adjustment of the clamping components. Combined with an adjustable support structure and a pressure-adjustable hand-operated pneumatic rod and cylinder assembly, it can flexibly adapt to the positioning requirements of supports of various sizes. Each clamping component is driven by power elements such as pneumatic rods and cylinders, and with the hand-operated adjustment structure, it simplifies the operation process, reduces manual labor intensity, and ensures consistent clamping force through stable power element output. Furthermore, the modular design of multiple components facilitates later maintenance and component replacement, significantly improving the efficiency and service life of the clamp. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a perspective view of the first support clamping assembly of this utility model; Figure 3 This is a perspective view of the first support clamping assembly of this utility model from another angle. Figure 4 This is a perspective view of the second support clamping assembly of this utility model; Figure 5 This is a perspective view of the second support clamping assembly of this utility model from another angle.

[0017] In the diagram: 1. Machining platform; 2. First support clamping assembly; 201. Support base one; 202. Limiting block one; 203. Support base two; 204. Fixed bracket; 205. Gas spring one; 206. Limiting block two; 3. Second support clamping assembly; 301. Support base three; 302. Support block; 303. First guide rail; 304. Second guide rail; 305. Support plate one; 306. Support base four 307. Fixed base; 308. Clamping cylinder; 4. Fixed support base; 5. First manual control air rod; 6. Pressing block one; 7. Air rod two; 8. Clamping plate one; 9. Air rod three; 10. Clamping plate two; 11. Support plate two; 12. Support base five; 13. Clamping rod; 14. Air rod four; 15. Clamping plate three; 16. Second manual control air rod; 17. Pressing block two; 18. Drive device; 19. Connecting plate. Detailed Implementation

[0018] 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.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0020] Please see Figure 1-5 A flipping system with a suspended support fixture after flipping includes a processing platform 1. First support clamping assemblies 2 with the same orientation are installed at both ends of the top of the processing platform 1. Each first support clamping assembly 2 includes a support base 201 installed at the center of both sides of the top of the processing platform 1. A limit block 202 is installed on the front end of the support base 201. A second support base 203 is connected to one side of the support base 201. A fixed bracket 204 is connected to the rear end of the second support base 203. A gas spring 205 is installed on the front side of one end of the fixed bracket 204. The output end of the pneumatic rod 205 passes through the fixed bracket 204 and is connected to the limiting block 206. The support to be processed is positioned by the limiting block 202 and the limiting block 206. The second support clamping assembly 3 is installed at the top center of the processing platform 1. The support to be processed is positioned by the limiting block 202 and the limiting block 206. Then, the first support clamping assembly 2 is used for initial welding clamping. Then, the second support clamping assembly 3 is used to perform the second welding clamping operation on the support after the initial welding is completed.

[0021] like Figure 1-5 As shown, a fixed support base 4 is installed on the front face of both ends of the top of the processing platform 1. A first hand control air rod 5 is installed on one side of the fixed support base 4. A clamping block 6 is connected to the output end of the first hand control air rod 5. The hand control air rod drives the clamping block 6 to clamp the support from the front face. The operation is convenient and the pressure is adjustable. It supplements the front positioning dimension and avoids back-to-back movement during support welding.

[0022] like Figure 1-5As shown, a pneumatic rod 7 is installed on the rear side of one end of the fixed bracket 204. The output end of the pneumatic rod 7 is connected to a clamping plate 8 that horizontally clamps the support. The pneumatic rod 7 drives the clamping plate 8 to achieve horizontal clamping of the support, thereby enhancing the horizontal positioning rigidity and adapting to the horizontal limiting requirements of irregular structures.

[0023] like Figure 1-5 As shown, a pneumatic rod 3 9 is provided on the other side of the support base 201. The output end of the pneumatic rod 3 9 is connected to a clamping plate 2 10 that clamps the support vertically. The pneumatic rod 3 9 drives the clamping plate 2 10 to complete the vertical clamping of the support, forming a horizontal + vertical two-way clamping system, which further improves the positioning accuracy and prevents vertical displacement.

[0024] like Figure 1-5 As shown, the second support clamping assembly 3 includes a support base 301 installed at the top center of the processing platform 1. The support base 301 is equipped with a support block 302 to support the support after the first welding is completed. The top of the processing platform 1 is provided with a first guide rail 303 and a second guide rail 304 on both sides near the center. The top of the first guide rail 303 is movably connected to a support plate 305. The top of the support plate 305 supports a support base 306. A fixed seat 307 is connected to one side of the support base 306. A clamping cylinder 308 is installed on the top of the fixed seat 307 to clamp the horizontal top of the support plate. A special support block 302 is designed for the welded support. It works with the guide rail to realize the adjustable movement of the support plate 305. The clamping cylinder 308 acts precisely on the top of the support plate to meet the targeted positioning of the irregular structure plate and adapt to the clamping requirements of supports of different specifications.

[0025] like Figure 1-5 As shown, a support plate 2 11 is movably connected to the top of the second guide rail 304, and a support seat 5 12 is connected to the top of the support plate 2 11. A clamping rod 13 is connected to the end of the support seat 5 12 facing the support seat 4 306 to clamp the bottom of the support plate horizontally. The support plate 2 11 is moved by the second guide rail 304, and the clamping rod 13 and the clamping cylinder 308 form a coordinated clamping of the top and bottom of the plate, which improves the positioning stability of the plate and avoids deformation or displacement of the plate during welding.

[0026] like Figure 1-5 As shown, a pneumatic rod 14 is installed at the top center of the processing platform 1. The output end of the pneumatic rod 14 is connected to a clamping plate 15 that clamps the support vertically. A second hand-controlled pneumatic rod 16 is installed at the front and rear center of the top of the processing platform 1. The output end of the second hand-controlled pneumatic rod 16 is connected to a clamping block 17. The pneumatic rod 14 drives the clamping plate 15 to strengthen the vertical clamping of the central area. The second hand-controlled pneumatic rod 16 drives the clamping block 17 to achieve secondary clamping at the front and rear ends, forming a full-area vertical positioning of the center and both ends, further ensuring the overall clamping rigidity.

[0027] like Figure 1-5 As shown, drive devices 18 are installed on both sides of the center of the processing platform 1. The output end of the drive device 18 is connected to a connecting plate 19 fixed to the bottom of the support plate 1 305 and the support plate 2 11. The drive device 18 drives the support plate 1 305 and the support plate 2 11 to move synchronously or independently along the guide rail through the connecting plate 19, so as to realize the precise adjustment of the clamping position, adapt to the positioning requirements of supports of different sizes, and improve the versatility and ease of operation of the fixture.

[0028] This flipping system's support fixture, designed to meet the positioning requirements of the support welding process, employs a tiered clamping and multi-dimensional positioning collaborative design. Its working principle is as follows: First, the initial positioning of the support during the initial welding is achieved through the first support clamping components 2 at both ends of the top of the processing platform 1. Initial positioning is formed by the limiting block 202 on support seat 1 201 and the limiting block 206 driven by the pneumatic rod 1 205. The clamping block 6 driven by the first manual pneumatic rod 5 supplements the front-end positioning. The clamping plate 8 driven by the pneumatic rod 2 7 and the clamping plate 2 10 driven by the pneumatic rod 3 9 respectively achieve bidirectional clamping in the horizontal and vertical directions, constructing a rigid positioning system for the initial welding. After the initial welding is completed, the second support clamping component 3 starts working, and the support block 302 on support seat 3 301 is welded. The rear support forms a dedicated support. The drive device 18 drives the support plate 1 305 to move along the first guide rail 303 and the support plate 2 11 along the second guide rail 304 through the connecting plate 19, so that the clamping cylinder 308 and the clamping rod 13 are respectively aligned with the top and bottom of the support plate, forming a coordinated clamping from top to bottom. At the same time, the air rod 4 14 drives the clamping plate 3 15 to strengthen the vertical clamping of the central area, and the second hand-controlled air rod 16 drives the pressure block 2 17 to achieve secondary clamping at the front and rear ends. Combined with the continuous positioning effect of the first support clamping component, a three-level clamping process of "basic positioning - targeted clamping - full-area reinforcement" is formed. Through multi-dimensional positioning coordination of horizontal + vertical, top + bottom, center + both ends, it is ensured that the support does not move or deform during the two welding processes, thus ensuring welding accuracy.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A flipping system with a suspended support fixture after flipping, comprising a processing platform (1), characterized in that: The processing platform (1) has a first support clamping assembly (2) with the same direction installed at both ends of the top. The first support clamping assembly (2) includes a support seat one (201) installed at the center of both sides of the top of the processing platform (1). A limit block one (202) is installed on the front end of the support seat one (201). A support seat two (203) is connected to one side of the support seat one (201). A fixed bracket (204) is connected to the rear end of the support seat two (203). A gas rod one (205) is installed on the front side of one end of the fixed bracket (204). The output end of the gas rod one (205) passes through one end of the fixed bracket (204) and is connected to a limit block two (206). A second support clamping assembly (3) is installed at the center of the top of the processing platform (1).

2. The suspension support clamp of the flipping system according to claim 1, characterized in that: The processing platform (1) has a fixed support base (4) installed on the front end face of both ends of the top. A first hand control air rod (5) is installed on one side of the fixed support base (4). The output end of the first hand control air rod (5) is connected to a clamping block (6).

3. The suspension support clamp of the flipping system according to claim 1, characterized in that: A second air rod (7) is installed on the rear side of one end of the fixed bracket (204), and the output end of the second air rod (7) is connected to a clamping plate (8) for horizontally clamping the support.

4. The suspension support clamp of the flipping system according to claim 1, characterized in that: On the other side of the support base (201), there is a gas spring (9), and the output end of the gas spring (9) is connected to a clamping plate (10) that vertically clamps the support base.

5. The suspension support clamp of the flipping system according to claim 1, characterized in that: The second support clamping assembly (3) includes a support seat three (301) installed at the top center of the processing platform (1). The support seat three (301) is equipped with a support block (302) to support the support after the first welding is completed. The top of the processing platform (1) is provided with a first guide rail (303) and a second guide rail (304) on both sides near the center. The top of the first guide rail (303) is movably connected to a support plate one (305). The top of the support plate one (305) is supported by a support seat four (306). A fixed seat (307) is connected to one side of the support seat four (306). A clamping cylinder (308) for clamping the horizontal top of the support plate is installed on the top of the fixed seat (307).

6. The suspension support clamp of the flipping system according to claim 5, characterized in that: The top of the second guide rail (304) is movably connected to a support plate two (11), the top of the support plate two (11) is connected to a support seat five (12), and the end of the support seat five (12) facing the support seat four (306) is connected to a clamping rod (13) that clamps the bottom of the support plate horizontally.

7. The suspension support clamp of the flipping system according to claim 1, characterized in that: The processing platform (1) has a pneumatic rod four (14) installed at the top center. The output end of the pneumatic rod four (14) is connected to a clamping plate three (15) that clamps the support vertically. The processing platform (1) has a second hand-controlled pneumatic rod (16) installed at the top front and rear center. The output end of the second hand-controlled pneumatic rod (16) is connected to a clamping block two (17).

8. The suspension support clamp of the flipping system according to claim 1, characterized in that: The processing platform (1) is equipped with drive devices (18) on both sides of the center. The output end of the drive devices (18) is connected to a connecting plate (19) fixed at the bottom of support plate one (305) and support plate two (11).

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