Front shock absorber mounting clamp platform

Abstract

The utility model relates to shock absorber installation technical field, and disclose a front shock absorber mounting clamping platform, including work bench, angle adjusting mechanism and clamping mechanism, in angle adjusting mechanism, the arc -shaped sliding slot is equipped with in the adjustment base top, and the arc -shaped sliding block of adjustment plate bottom is slidably fitted with it, step motor drive worm wheel and half -way worm wheel meshing, realize adjustment plate angle accurate deflection, clamping mechanism drives the bidirectional screw rod through second step motor, drives the fixture to move along the slide rail in the limiting groove, and the large diameter arc -shaped mouth and small diameter arc -shaped mouth on the fixture adapt different specifications shock absorber, compared with traditional equipment, discarded the limitation of fixed type, manual regulation, realized the angle automation high -precision regulation and the flexible adjustment of clamping spacing, effectively promoted the equipment versatility and installation efficiency, strengthened the clamping stability and reliability, avoided installation error, reduced the vehicle failure risk, provided stable reliable installation environment for front shock absorber, has remarkable practical value.

Description

Technical Field

[0001] This utility model relates to the field of shock absorber installation technology, specifically a front shock absorber installation clamping platform. Background Technology

[0002] The front shock absorber is a core component of the vehicle's suspension system. Its function is to absorb vibrations caused by uneven road surfaces through damping force, thereby improving the vehicle's stability and comfort, and protecting the vehicle body and other components. During vehicle manufacturing and maintenance, the installation accuracy of the front shock absorber directly affects its performance. Even slight deviations can lead to a decrease in shock absorption or even safety hazards. Therefore, there is an urgent need for an installation clamping platform that can accurately position and flexibly adjust the angle to ensure that the front shock absorber maintains a stable posture during installation and meets the requirements for high-precision assembly.

[0003] Traditional front shock absorber installation and clamping equipment has many shortcomings. Some devices use a fixed clamping structure, which cannot adapt to the size differences of different shock absorber models, resulting in poor versatility. Although some have adjustment functions, the adjustment process relies on manual operation, which is not only inefficient but also makes it difficult to ensure the accuracy of the adjustment angle, easily leading to installation errors. In addition, traditional equipment lacks effective limiting and guiding structures, and the shock absorber is prone to shaking during clamping and adjustment, further affecting the installation quality, increasing the risk of failure in the later use of the vehicle, and also negatively impacting production efficiency and enterprise cost control. To address these issues, we propose a front shock absorber installation and clamping platform. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a front shock absorber mounting and clamping platform, which solves the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a front shock absorber mounting and clamping platform, including a worktable, characterized in that it further includes an angle adjustment mechanism; The angle adjustment mechanism includes an adjustment base, an arc-shaped slide groove, an adjustment plate, an arc-shaped slider, a half-stroke worm gear, a stepper motor, and a worm. An adjusting base is fixedly connected to the top of the workbench, and parallel arc-shaped grooves are provided on both sides of the top of the adjusting base. An adjustment plate is provided above the workbench, and arc-shaped sliders are fixedly connected to both sides of the bottom of the adjustment plate; The arc-shaped slider and the top of the inner wall of the arc-shaped groove are in sliding fit; A half-stroke worm gear is fixedly installed in the middle of the top of the workbench, and a stepper motor is fixedly connected to the outer wall of one end of the adjustment plate. The rotating shaft of the stepper motor extends to one end of the inner wall of the adjustment plate. The stepper motor's rotating shaft is fixedly connected to a worm gear, and the end of the worm gear away from the stepper motor is movably connected to one end of the inner wall of the adjusting plate via a connecting shaft; The worm gear and the top of the half-stroke worm wheel are meshed together.

[0006] Preferably, a clamping platform is fixedly installed on the top of the adjusting plate, and a transmission groove is formed on the top of the clamping platform; The transmission groove is internally connected to a bidirectional lead screw.

[0007] Preferably, a second stepper motor is fixedly connected to one side of the outer wall of the clamping platform, and the rotating shaft of the second stepper motor extends to one side of the inner wall of the transmission groove; The rotating shaft of the second stepper motor is fixedly connected to the connecting shaft on one side of the bidirectional lead screw.

[0008] Preferably, parallel limiting grooves are respectively opened at both ends of the top of the clamping platform; The limiting groove is parallel to the bidirectional lead screw, and a slide rail is fixedly connected to the bottom of the inner wall of the limiting groove.

[0009] Preferably, a clamp is threaded to the outer wall of one end of the bidirectional lead screw, and a second clamp is threaded to the outer wall of the end of the bidirectional lead screw away from the clamp; The bottom ends of the clamp and the second clamp are slidably connected to the top of the slide rail.

[0010] Preferably, a large-diameter arc-shaped opening is provided in the middle of the outer wall of the opposite side of the clamp and the second clamp; The clamp and the second clamp each have two small-diameter arc-shaped openings at their respective ends near the large-diameter arc-shaped opening.

[0011] Preferably, the bottom of the workbench is fixedly connected to four support columns that are distributed in a rectangular shape at equal intervals.

[0012] Compared with the prior art, this utility model provides a front shock absorber mounting and clamping platform, which has the following advantages: 1. This front shock absorber installation clamping platform differs from traditional installation clamping equipment, which often uses a fixed structure and is only compatible with specific models of front shock absorbers. When faced with shock absorbers of different sizes and specifications, it often requires replacing the entire set of equipment, which is cumbersome and costly. This device, through the innovative design of large-diameter and small-diameter arc-shaped openings on the clamps, can adapt to the clamping needs of front shock absorbers with different diameters. Whether it is the robust shock absorber of a large heavy-duty vehicle or the slender shock absorber of a small car, it can achieve stable clamping. At the same time, the bidirectional screw-driven clamp opening and closing structure allows for flexible adjustment of the clamping distance, greatly expanding the applicability of the equipment. It effectively solves the problem of poor versatility of traditional equipment, reduces the costs incurred by enterprises due to equipment compatibility issues, and improves the efficiency of equipment use.

[0013] 2. Compared to traditional equipment where the adjustment process relies heavily on manual operation, this front shock absorber installation clamping platform is inefficient and prone to human error, affecting the installation quality and performance of the shock absorber. The angle adjustment mechanism in this device, driven by a stepper motor, engages with a worm gear and a half-stroke worm wheel, enabling precise angle deflection of the adjustment plate. The angle adjustment process is highly automated with minimal error. Simultaneously, the clamping mechanism, driven by a second stepper motor and a bidirectional lead screw, precisely moves the clamp, ensuring uniform clamping force and accurate positioning of the front shock absorber. This automated, high-precision adjustment method significantly improves installation efficiency and accuracy compared to traditional manual adjustment, guaranteeing the performance of the front shock absorber after installation and reducing after-sales maintenance costs due to installation errors.

[0014] 3. Compared to traditional equipment, which lacks effective limiting and guiding structures, making the front shock absorber prone to shaking during clamping and adjustment, leading to unstable installation quality and increasing the risk of malfunctions in later vehicle use, this device features limiting grooves and slide rails on the top of the clamping platform. This provides precise guidance and stable limiting for the movement of the clamp, ensuring that the clamp maintains linear motion during movement and avoiding deviation and shaking. Simultaneously, the sliding cooperation between the arc-shaped slider and the arc-shaped slide groove in the angle adjustment mechanism, along with the meshing transmission structure of the worm gear, ensures both flexible adjustment and smoothness during the adjustment process. This dual-stabilization structure design provides a stable and reliable clamping environment for the front shock absorber throughout the entire installation process, effectively improving installation quality, reducing the probability of vehicle malfunctions caused by shock absorber installation problems, and enhancing the market competitiveness of the company's products. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the angle adjustment mechanism of this utility model; Figure 3 This is a side sectional view of the angle adjustment mechanism of this utility model; Figure 4 This is a top view of the present invention.

[0016] In the diagram: 1. Workbench; 2. Adjustment base; 3. Arc-shaped slide groove; 4. Adjustment plate; 5. Arc-shaped slider; 6. Half-stroke worm gear; 7. Stepper motor; 8. Worm; 9. Clamping table; 10. Transmission groove; 11. Bidirectional lead screw; 12. Second stepper motor; 13. Limiting groove; 14. Slide rail; 15. Fixture; 16. Second fixture; 17. Large-diameter arc-shaped opening; 18. Small-diameter arc-shaped opening; 19. Support column. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-4 A front shock absorber mounting and clamping platform includes a worktable 1, characterized in that it further includes an angle adjustment mechanism; The angle adjustment mechanism includes an adjustment base 2, an arc-shaped slide 3, an adjustment plate 4, an arc-shaped slider 5, a half-stroke worm gear 6, a stepper motor 7, and a worm 8; The top of the workbench 1 is fixedly connected to an adjustment base 2. Parallel arc-shaped grooves 3 are provided on both sides of the top of the adjustment base 2. The adjustment base 2 provides a stable mounting base for the angle adjustment mechanism, and the arc-shaped grooves 3 provide a track for the sliding of the arc-shaped slider 5, so that the adjustment plate 4 can achieve angle adjustment. An adjustment plate 4 is provided above the workbench 1, and arc-shaped sliders 5 are fixedly connected to both sides of the bottom of the adjustment plate 4; The top of the inner wall of the arc-shaped slider 5 and the arc-shaped slide groove 3 are in sliding fit. The sliding fit between the arc-shaped slider 5 and the arc-shaped slide groove 3 ensures that the adjustment plate 4 can move smoothly during the angle adjustment process, while maintaining its structural stability. A half-stroke worm gear 6 is fixedly installed in the middle of the top of the workbench 1, and a stepper motor 7 is fixedly connected to the outer wall of one end of the adjustment plate 4. The rotation shaft of the stepper motor 7 extends to one end of the inner wall of the adjustment plate 4. The rotating shaft of the stepper motor 7 is fixedly connected to a worm gear 8. The end of the worm gear 8 away from the stepper motor 7 is movably connected to one end of the inner wall of the adjusting plate 4 through a connecting shaft. The worm 8 and the half-stroke worm wheel 6 are meshed at the top. The stepper motor 7 drives the worm 8 to rotate. Through the meshing transmission between the worm 8 and the half-stroke worm wheel 6, the rotational motion of the motor is converted into the angle deflection motion of the adjustment plate 4, so as to achieve precise angle adjustment and meet the requirements of different installation angles.

[0019] A clamping platform 9 is fixedly installed on the top of the adjusting plate 4, and a transmission groove 10 is opened on the top of the clamping platform 9; The transmission groove 10 is internally connected to a bidirectional lead screw 11.

[0020] A second stepper motor 12 is fixedly connected to one side of the outer wall of the clamping table 9, and the rotation shaft of the second stepper motor 12 extends to one side of the inner wall of the transmission groove 10. The rotating shaft of the second stepper motor 12 is fixedly connected to the connecting shaft on one side of the bidirectional lead screw 11. The second stepper motor 12 provides rotational power to the bidirectional lead screw 11 and is the power source for realizing the opening and closing action of the clamp, ensuring precise control of the clamping action.

[0021] The clamping platform 9 has parallel limiting grooves 13 at both ends of its top. The limiting groove 13 is parallel to the bidirectional lead screw 11. A slide rail 14 is fixedly connected to the bottom of the inner wall of the limiting groove 13. The limiting groove 13 and the slide rail 14 provide guidance and limitation for the movement of the clamp 15 and the second clamp 16, ensuring that the clamp maintains linear motion during the movement and improving the stability and accuracy of clamping.

[0022] A clamp 15 is threaded to the outer wall of one end of the bidirectional lead screw 11, and a second clamp 16 is threaded to the outer wall of the other end of the bidirectional lead screw 11 away from the clamp 15. The bottom ends of clamp 15 and clamp 16 are slidably connected to the top of slide rail 14. The rotation of the bidirectional lead screw 11 drives clamp 15 and clamp 16 to move in opposite directions, realizing the clamping or releasing operation of the front shock absorber. The slide rail 14 ensures the smooth movement of the clamps.

[0023] A large-diameter arc-shaped opening 17 is provided in the middle of the outer wall of the opposite side of the clamp 15 and the second clamp 16; The clamp 15 and the second clamp 16 have two small-diameter arc-shaped openings 18 at each end near the large-diameter arc-shaped opening 17. The design of the large-diameter arc-shaped opening 17 and the small-diameter arc-shaped opening 18 can be adapted to clamping different diameter parts of the front shock absorber, increasing the applicability and stability of clamping, and ensuring that the shock absorber will not loosen during installation.

[0024] The bottom of the workbench 1 is fixedly connected to four rectangularly spaced support columns 19. The support columns 19 provide stable support for the entire installation and clamping platform, ensuring that the platform remains level and stable during operation and avoiding the impact of shaking on the installation accuracy of the front shock absorber.

[0025] Working Principle: First, the adjustment base 2 on the top of the worktable 1 provides basic support for angle adjustment. The arc-shaped sliding grooves 3 on both sides of its top form a sliding fit structure with the arc-shaped slider 5 at the bottom of the adjustment plate 4. When the stepper motor 7 starts, its rotating shaft drives the worm 8 to rotate. Since the worm 8 meshes with the top of the half-stroke worm wheel 6, the rotation of the worm 8 drives the half-stroke worm wheel 6 to rotate around its own axis. The half-stroke worm wheel 6 is fixed on the top of the worktable 1. Therefore, the adjustment plate 4 will be driven by the meshing of the worm 8 and the half-stroke worm wheel 6. Through the sliding of the arc-shaped slider 5 in the arc-shaped sliding groove 3, the angle deflection around the center of the worktable 1 is achieved, thereby achieving the effect of adjusting the tilt angle of the clamping table 9, which can meet the needs of different installation angles. A double-acting lead screw 11 is installed in the transmission groove 10 on the top of the clamping table 9. The second stepper motor 12 is fixed on one side of the clamping table 9, and its rotating shaft is fixed to the connecting shaft of the double-acting lead screw 11. When the second stepper motor 12 works, the rotating shaft drives the double-acting lead screw 11 to rotate. Because the threads at both ends of the bidirectional lead screw 11 rotate in opposite directions, the clamps 15 and 16 threaded onto it will move in opposite directions as the bidirectional lead screw 11 rotates. The limiting grooves 13 at both ends of the top of the clamping table 9 are equipped with slide rails 14, and the bottom ends of the clamps 15 and 16 are slidably connected to the slide rails 14. This structure restricts the movement direction of the clamps, allowing them to move only along the axial direction of the bidirectional lead screw 11, ensuring the stability of the clamping process. As the clamps 15 and 16 move relative to each other, their large-diameter arc-shaped openings 17 and 18 on opposite sides can clamp different parts of the front shock absorber. The large-diameter arc-shaped opening 17 can be adapted to the main body of the shock absorber, while the small-diameter arc-shaped opening 18 can be used to clamp small parts such as the connecting shaft of the shock absorber. In this way, precise clamping and fixing of the front shock absorber is achieved. The support column 19 is fixed to the bottom of the worktable 1, providing stable support for the entire platform and ensuring that the platform does not shake during angle adjustment and clamping. The angle adjustment mechanism and the clamping mechanism work together. First, the angle adjustment mechanism adjusts the clamping platform 9 to a suitable angle, and then the clamping mechanism fixes the shock absorber. This allows for the installation and clamping of the front shock absorber at different angles, meeting diverse installation needs in actual production. The entire platform, through the orderly linkage of its structural components, ensures the accuracy and stability of the front shock absorber installation and clamping, improving work efficiency and installation quality.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A front shock absorber mounting and clamping platform, comprising a worktable (1), characterized in that, It also includes an angle adjustment mechanism; The angle adjustment mechanism includes an adjustment base (2), an arc-shaped slide (3), an adjustment plate (4), an arc-shaped slider (5), a half-stroke worm gear (6), a stepper motor (7), and a worm (8); The workbench (1) is fixedly connected to an adjustment base (2), and parallel arc-shaped grooves (3) are provided on both sides of the top of the adjustment base (2). An adjustment plate (4) is provided above the workbench (1), and arc-shaped sliders (5) are fixedly connected to both sides of the bottom of the adjustment plate (4). The arc-shaped slider (5) and the top of the inner wall of the arc-shaped groove (3) are in sliding fit; A half-stroke worm gear (6) is fixedly installed in the middle of the top of the workbench (1), and a stepper motor (7) is fixedly connected to the outer wall of one end of the adjustment plate (4). The rotating shaft of the stepper motor (7) extends to one end of the inner wall of the adjustment plate (4). The rotating shaft of the stepper motor (7) is fixedly connected to a worm gear (8), and the end of the worm gear (8) away from the stepper motor (7) is movably connected to one end of the inner wall of the adjusting plate (4) through a connecting shaft; The worm (8) and the top of the half-stroke worm wheel (6) are meshed.

2. The front shock absorber mounting and clamping platform according to claim 1, characterized in that: The top of the adjusting plate (4) is fixedly installed with a clamping platform (9), and the top of the clamping platform (9) is provided with a transmission groove (10). The transmission groove (10) is internally connected to a bidirectional lead screw (11).

3. The front shock absorber mounting and clamping platform according to claim 2, characterized in that: A second stepper motor (12) is fixedly connected to the outer wall of one side of the clamping platform (9), and the rotating shaft of the second stepper motor (12) extends to one side of the inner wall of the transmission groove (10); The rotating shaft of the second stepper motor (12) is fixedly connected to the connecting shaft on one side of the bidirectional lead screw (11).

4. A front shock absorber mounting and clamping platform according to claim 3, characterized in that: The clamping platform (9) has parallel limiting grooves (13) at both ends of its top. The limiting groove (13) is parallel to the bidirectional lead screw (11), and a slide rail (14) is fixedly connected to the bottom of the inner wall of the limiting groove (13).

5. A front shock absorber mounting and clamping platform according to claim 3, characterized in that: One end of the bidirectional lead screw (11) is threaded with a clamp (15), and the other end of the bidirectional lead screw (11) away from the clamp (15) is threaded with a second clamp (16). The bottom ends of the clamp (15) and the second clamp (16) are slidably connected to the top of the slide rail (14).

6. A front shock absorber mounting and clamping platform according to claim 5, characterized in that: A large-diameter arc-shaped opening (17) is provided in the middle of the outer wall of the opposite side of the clamp (15) and the second clamp (16). The clamp (15) and the second clamp (16) have two small-diameter arc openings (18) at their respective ends near the large-diameter arc opening (17).

7. A front shock absorber mounting and clamping platform according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to four rectangularly equidistant support columns (19).

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