Air suspension shaft pressing sleeve device

Abstract

The utility model relates to the technical field of automobile part machining, in particular to an air suspension shaft pressing sleeve device. According to the technical scheme, the device comprises a base, a supporting plate and a sliding structure, sliding rails are installed on the two sides of the outer wall of the upper end of the base, the supporting plate is arranged on the outer walls of the upper ends of the sliding rails, second clamping blocks are installed on the two sides of the outer wall of the upper end of the supporting plate, a shaft body is placed in the second clamping blocks, and a top plate is installed on the outer wall of the upper end of the base; and sliding structures are arranged on the outer walls of the two sides of the top plate correspondingly, hydraulic rods are arranged on the outer walls of the lower ends of the sliding structures, by arranging the centering mechanism, the first clamping block and the second clamping block, the shaft sleeve press-fitting effect is achieved, the shaft sleeve press-fitting efficiency is improved, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an air-suspended compression sleeve device. Background Art

[0002] A high-quality SUV must have the comfort of a sedan and the passability of an off-road vehicle. The air suspension system is the best choice to achieve this goal. According to different road conditions and the signal from the distance sensor, the on-board computer will determine the change in vehicle height, and then control the air compressor and exhaust valve to automatically compress or extend the spring, thereby lowering or raising the ground clearance of the chassis to increase high-speed vehicle stability or passability in complex road conditions. The axle of the air suspension needs to be pressed with a bushing to fix the bushing to the outside of the axle.

[0003] Although the prior art has many benefits during use, it still has the following problems: the existing device is cumbersome to operate, because the symmetry of the shaft manufacturing length needs to be measured manually with a measuring tool for each piece, the workpiece hoisting is troublesome, and after a single head is pressed on one side, it needs to be hoisted and positioned again, which is labor-intensive and inefficient. Utility Model Content

[0004] The purpose of the utility model is to provide an air-suspended compression sleeve device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-suspended compression sleeve device, comprising a base, a support plate and a sliding structure, wherein slide rails are installed on both sides of the upper outer wall of the base, a support plate is provided on the upper outer wall of the slide rail, second clamping blocks are installed on both sides of the upper outer wall of the support plate, an axle body is placed inside the second clamping block, a top plate is installed on the upper outer wall of the base, sliding structures are provided on the outer walls on both sides of the top plate, and a hydraulic rod is provided on the lower outer wall of the sliding structure.

[0006] When using an air-suspended sleeve pressing device in the present technical solution, the staff places the shaft body inside the second clamping block, and the centering mechanism pushes the shaft body to move inside the second clamping block, thereby achieving the purpose of adjusting the relative position between the shaft body and the sleeve, ensuring that the position of the sleeve on the outside of the shaft body meets the needs, and the staff manually moves the sliding structure to move the first clamping block to the upper end of the second clamping block, and the hydraulic rod drives the first clamping block to move vertically, and the purpose of pressing the sleeve is achieved through the first clamping block and the second clamping block, ensuring the position stability of the sleeve on the outside of the shaft body.

[0007] Preferably, both sides of the upper outer wall of the slide rail are provided with a push rod structure, and the upper outer wall of the push rod structure is connected to the lower outer wall of the support plate. The push rod structure can push the support plate to move vertically and adjust the use position of the support plate.

[0008] Preferably, shaft sleeves are provided on the outer walls on both sides of the shaft body, and the shaft sleeves are located in the second clamping block.

[0009] Preferably, a first clamping block is installed on the outer wall of the lower end of the hydraulic rod, and the first clamping block is located at the upper end of the second clamping block. The first clamping block and the second clamping block can press-fit the shaft sleeve.

[0010] Preferably, both sides of the outer wall of the upper end of the support plate are provided with a centering mechanism, and the centering mechanism is in contact with one end of the shaft body. The centering mechanism can adjust the position of the shaft body.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model achieves the effect of pressing the shaft sleeve by setting a centering mechanism, a first clamping block and a second clamping block. The staff places the shaft body inside the second clamping block, and the centering mechanism pushes the shaft body to move inside the second clamping block, thereby achieving the purpose of adjusting the relative position between the shaft body and the shaft sleeve, ensuring that the position of the shaft sleeve on the outside of the shaft body meets the needs, and the staff manually moves the sliding structure to move the first clamping block to the upper end of the second clamping block, and the hydraulic rod drives the first clamping block to move vertically, and the purpose of pressing the shaft sleeve is achieved through the first clamping block and the second clamping block, ensuring the position stability of the shaft sleeve on the outside of the shaft body, improving the pressing efficiency of the shaft sleeve, and reducing the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the appearance of the base structure of the utility model;

[0013] Figure 2 It is a schematic side view of the base structure of the utility model;

[0014] Figure 3 It is a three-dimensional schematic diagram of the base structure of the utility model.

[0015] In the figure: 1. base; 11. slide rail; 12. push rod structure; 13. top plate; 14. sliding structure; 15. hydraulic rod; 16. first clamping block; 2. support plate; 21. shaft body; 22. second clamping block; 23. centering mechanism; 24. bushing. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-Figure 3 , the utility model provides two embodiments:

[0018] Embodiment 1: An air-suspended compression sleeve device comprises a base 1, a support plate 2 and a sliding structure 14, wherein slide rails 11 are installed on both sides of the upper outer wall of the base 1, a support plate 2 is provided on the upper outer wall of the slide rail 11, a second clamping block 22 is installed on both sides of the upper outer wall of the support plate 2, a shaft body 21 is placed inside the second clamping block 22, a top plate 13 is installed on the upper outer wall of the base 1, sliding structures 14 are provided on the outer walls on both sides of the top plate 13, and a hydraulic rod 15 is provided on the lower outer wall of the sliding structure 14.

[0019] Push rod structures 12 are provided on both sides of the outer wall of the upper end of the slide rail 11. The press-fitting device of the utility model also needs to provide a hydraulic rod 15 and a push rod structure 12 to enable it to work normally. As is well known to those skilled in the art, the provision of the hydraulic rod 15 and the push rod structure 12 is commonplace, and they are all conventional means or common knowledge, and will not be repeated here. Those skilled in the art can make any selection according to their needs or convenience. The outer wall of the upper end of the push rod structure 12 is connected to the outer wall of the lower end of the support plate 2. The push rod structure 12 can push the support plate 2 to move vertically and adjust the use position of the support plate 2.

[0020] A centering mechanism 23 is provided on both sides of the outer wall of the upper end of the support plate 2, and the centering mechanism 23 is in contact with one end of the shaft body 21. The centering mechanism 23 can adjust the position of the shaft body 21. The staff places the shaft body inside the second clamping block 22, and the centering mechanism 23 pushes the shaft body to move inside the second clamping block 22, so as to achieve the purpose of adjusting the relative position between the shaft body 21 and the sleeve 24, and ensure that the position of the sleeve 24 outside the shaft body 21 meets the needs.

[0021] Embodiment 2: An air-suspended compression sleeve device comprises a base 1, a support plate 2 and a sliding structure 14, wherein slide rails 11 are installed on both sides of the upper outer wall of the base 1, a support plate 2 is provided on the upper outer wall of the slide rail 11, a second clamping block 22 is installed on both sides of the upper outer wall of the support plate 2, a shaft body 21 is placed inside the second clamping block 22, a top plate 13 is installed on the upper outer wall of the base 1, sliding structures 14 are provided on the outer walls on both sides of the top plate 13, and a hydraulic rod 15 is provided on the lower outer wall of the sliding structure 14.

[0022] Both sides of the upper outer wall of the slide rail 11 are provided with a push rod structure 12, and the upper outer wall of the push rod structure 12 is connected to the lower outer wall of the support plate 2. The push rod structure 12 can push the support plate 2 to move vertically and adjust the use position of the support plate 2.

[0023] Axle sleeves 24 are disposed on the outer walls of both sides of the shaft body 21 , and the shaft sleeves 24 are located in the second clamping block 22 .

[0024] A first clamping block 16 is installed on the outer wall of the lower end of the hydraulic rod 15, and the first clamping block 16 is located at the upper end of the second clamping block 22. The first clamping block 16 and the second clamping block 22 can press-fit the shaft sleeve 24.

[0025] A centering mechanism 23 is provided on both sides of the outer wall of the upper end of the support plate 2, and the centering mechanism 23 is in contact with one end of the shaft body 21. The centering mechanism 23 can adjust the position of the shaft body 21. The staff places the shaft body inside the second clamping block 22, and the centering mechanism 23 pushes the shaft body to move inside the second clamping block 22, so as to achieve the purpose of adjusting the relative position between the shaft body 21 and the sleeve 24, and ensure that the position of the sleeve 24 outside the shaft body 21 meets the needs, and the staff manually moves the sliding structure 14, so that the first clamping block 16 moves to the upper end of the second clamping block 22, and the hydraulic rod 15 drives the first clamping block 16 to move vertically, and the purpose of press-fitting the sleeve 24 is achieved through the first clamping block 16 and the second clamping block 22, so as to ensure the position stability of the sleeve 24 outside the shaft body 21, improve the press-fitting efficiency of the sleeve 24, and reduce the work intensity of the staff.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An air-suspended compression sleeve device, comprising a base (1), a support plate (2) and a sliding structure (14), characterized in that: Slide rails (11) are installed on both sides of the upper outer wall of the base (1), a support plate (2) is provided on the upper outer wall of the slide rail (11), a second clamping block (22) is installed on both sides of the upper outer wall of the support plate (2), an axle body (21) is placed inside the second clamping block (22), a top plate (13) is installed on the upper outer wall of the base (1), sliding structures (14) are provided on the outer walls on both sides of the top plate (13), and a hydraulic rod (15) is provided on the lower outer wall of the sliding structure (14).

2. The air-suspended compression sleeve device according to claim 1, characterized in that: Push rod structures (12) are provided on both sides of the upper outer wall of the slide rail (11), and the upper outer wall of the push rod structure (12) is connected to the lower outer wall of the support plate (2).

3. The air-suspended compression sleeve device according to claim 1, characterized in that: The outer walls on both sides of the shaft body (21) are provided with shaft sleeves (24), and the shaft sleeves (24) are located in the second clamping block (22).

4. The air-suspended compression sleeve device according to claim 1, characterized in that: A first clamping block (16) is installed on the outer wall of the lower end of the hydraulic rod (15), and the first clamping block (16) is located at the upper end of the second clamping block (22).

5. The air-suspended compression sleeve device according to claim 1, characterized in that: Centering mechanisms (23) are provided on both sides of the outer wall of the upper end of the support plate (2), and the centering mechanism (23) is in contact with one end of the shaft body (21).

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