Air spring mounting rack

Abstract

The utility model discloses an air spring mounting rack which comprises a base, fixing plates are arranged at the two ends of the base respectively, a groove is formed in each fixing plate, movable blocks are arranged at the two ends of each groove in a sliding mode respectively, lower meshing frames are arranged at the two ends of the base respectively, and the lower meshing frames are arranged at the two ends of the base respectively. The lower occlusion frames are connected with the movable block, and the two lower occlusion frames can be driven to get close to each other or get away from each other by sliding the movable block; a fixing plate is arranged on the base, a supporting plate is slidably arranged on the fixing plate in the vertical direction, a sliding groove is formed in the supporting plate, moving blocks are slidably arranged at the two ends in the sliding groove, upper meshing frames are arranged at the two ends of the base, the upper meshing frames are connected with the moving blocks, and the lower meshing frames are connected with the upper meshing frames. The two upper meshing frames can be driven to get close to each other or get away from each other by sliding the moving blocks, and through the simple structure, the device can fix air springs of different sizes.

Description

Technical Field

[0001] The utility model relates to the field of air springs, in particular to an air spring mounting bracket. Background Art

[0002] An air spring is a sealed container filled with compressed air, which uses the compressibility of gas to achieve its elastic effect. The air spring has ideal nonlinear elastic characteristics. For example, patent number CN 214606967U provides an auxiliary mounting bracket for a truck air spring, which includes an air spring body. The air spring body includes a mounting plate, and the side surface of the mounting plate is integrally formed with an engaging frame. The outer surface of the engaging frame is sleeved with a first adjusting frame, and the rear end of the first adjusting frame is plugged with a second adjusting frame. However, the device is not easy to fix air springs of different sizes, and the fixed size is single. Utility Model Content

[0003] The utility model aims to provide an air spring mounting bracket, which solves the problem that the device is difficult to fix air springs of different sizes and the fixed size is single.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an air spring mounting frame, which includes a base, fixed plates are provided at both ends of the base, each of the fixed plates is provided with a groove, and movable blocks are slidably provided at both ends of the groove, and lower bite frames are provided at both ends of the base, and the lower bite frames are connected to the movable block, and sliding the movable block can drive the two lower bite frames to approach or move away from each other; a support plate is slidably provided on the fixed plate in a vertical direction, and a sliding groove is provided on the support plate, and movable blocks are slidably provided at both ends of the sliding groove, and upper bite frames are provided at both ends of the base, and the upper bite frames are connected to the movable block, and sliding the movable block can drive the two upper bite frames to approach or move away from each other.

[0005] Preferably, a bidirectional threaded lever is rotatably provided in the groove and the slide slot, a threaded screw nut is provided on the bidirectional threaded lever, and the threaded screw nut is respectively connected to the movable block and the moving block.

[0006] Preferably, each of the bidirectional wire levers is provided with a pulley, and two adjacent pulleys are connected by a belt.

[0007] Preferably, a cylinder is provided on the fixing plate, and a push rod of the cylinder is connected to the supporting plate.

[0008] Preferably, a slide rail is provided on the fixed plate, a slider is provided on the support plate, and the slider is slidably provided on the slide rail.

[0009] Preferably, a telescopic rod is provided on the fixing plate, and the telescopic rod is connected to the supporting plate.

[0010] Preferably, both the upper occlusal frame and the lower occlusal frame are provided with occlusal grooves.

[0011] The utility model provides an air spring mounting frame, the air spring mounting frame comprises a base, both ends of the base are provided with fixed plates, each of the fixed plates is provided with a groove, both ends of the groove are slidably provided with movable blocks, both ends of the base are provided with lower bite frames, the lower bite frames are connected with the movable blocks, and sliding the movable blocks can drive the two lower bite frames to approach or move away from each other; a supporting plate is slidably provided on the fixed plate in a vertical direction, a sliding groove is provided on the supporting plate, and moving blocks are slidably provided at both ends of the sliding groove, and the base Upper interlocking frames are provided at both ends, and the upper interlocking frames are connected to the moving block. Sliding the moving block can drive the two upper interlocking frames to move closer to or away from each other. When using the device, it is necessary to place the air spring on the base first, and then start the motors on the fixed plate and the support plate, so that the motor drives the bidirectional wire lever to move, so that the interlocking grooves on the upper interlocking frame and the lower interlocking frame contact with the air spring, and then start the cylinder, so that the cylinder drives the support plate to move, thereby driving the air spring to compress. Through a simple structure, the device can fix air springs of different sizes.

[0012] Beneficial effect: The upper engaging frame is driven to move by the bidirectional wire lever on the support plate and the lower engaging frame is driven to move by the bidirectional wire lever on the fixed plate, so that the device can fix air springs of different sizes.

[0013] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a first-view structural diagram of the air spring mounting frame provided by the utility model;

[0016] Figure 2 This is a second perspective structural diagram of the air spring mounting frame provided by the utility model;

[0017] Description of Reference Numerals

[0018] 1. Base; 2. Fixed plate; 3. Bidirectional wire lever; 4. Pulley; 5. Belt; 6. Motor; 7. Support plate; 8. Cylinder; 9. Slide rail; 10. Slider; 11. Telescopic rod; 12. Upper bite frame; 13. Biting groove; 14. Lower bite frame. DETAILED DESCRIPTION

[0019] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0020] like Figure 1-2 As shown: The utility model provides an air spring mounting frame, which includes a base 1, fixed plates 2 are provided at both ends of the base 1, each of the fixed plates 2 is provided with a groove, and movable blocks are slidably provided at both ends of the groove, and lower bite frames 14 are provided at both ends of the base 1, and the lower bite frames 14 are connected to the movable blocks, and sliding the movable blocks can drive the two lower bite frames 14 to approach or move away from each other; a support plate 7 is slidably provided on the fixed plate 2 in a vertical direction, and a slide groove is provided on the support plate 7, and movable blocks are slidably provided at both ends of the slide groove, and upper bite frames 12 are provided at both ends of the base 1, and the upper bite frames 12 are connected to the movable blocks, and sliding the movable blocks can drive the two upper bite frames 12 to approach or move away from each other.

[0021] The working principle of the utility model is as follows: when using the device, the air spring needs to be placed on the base first, and then the motors on the fixing plate and the supporting plate are started, so that the motor drives the bidirectional wire lever to move, thereby making the engaging grooves on the upper engaging frame and the lower engaging frame contact with the air spring, and then the cylinder is started, so that the cylinder drives the supporting plate to move, thereby driving the air spring to be compressed. Through a simple structure, the device can fix air springs of different sizes.

[0022] In a preferred embodiment of the utility model, a bidirectional wire lever 3 is rotatably provided in the groove and the slide groove, and a screw nut is provided on the bidirectional wire lever 3, and the screw nut is respectively connected to the movable block and the moving block. This is to facilitate the bidirectional wire lever to drive the lower interlocking frame on the movable block and the upper interlocking frame on the moving block to move.

[0023] In a preferred embodiment of the utility model, each of the bidirectional wire levers 3 is provided with a pulley 4, and two adjacent pulleys 4 are connected by a belt 5. This is to facilitate the belt to drive the two bidirectional wire levers to rotate. The adjacent pulleys are connected by a belt here, which means that the pulley on the support plate is connected by a belt, and the pulley on the fixed plate is connected by a belt, but the pulley on the support plate is not connected to the pulley on the fixed plate by a belt, and the support plate and the fixed plate are both provided with a motor 6, and the motor 6 here is connected to one of the bidirectional wire levers on the multiple support plates, and the motor 6 here is connected to one of the bidirectional wire levers on the multiple fixed plates.

[0024] In a preferred embodiment of the present utility model, a cylinder 8 is provided on the fixing plate 2, and a push rod of the cylinder 8 is connected to the support plate 7, so as to facilitate the cylinder to drive the support plate to move.

[0025] In a preferred embodiment of the utility model, a slide rail 9 is provided on the fixed plate 2, and a slider 10 is provided on the support plate 7. The slider 10 is slidably provided on the slide rail 9. This is to facilitate the limiting of the support plate so that it is not easy to produce position deviation during the displacement process.

[0026] In a preferred embodiment of the present invention, a telescopic rod 11 is provided on the fixing plate 2, and the telescopic rod 11 is connected to the supporting plate 7, so as to facilitate supporting the supporting plate.

[0027] In a preferred embodiment of the present invention, the upper bite frame 12 and the lower bite frame 14 are both provided with a bite groove 13, which is to facilitate the upper bite frame and the lower bite frame to contact with the air spring.

[0028] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0029] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0030] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. An air spring mounting bracket, characterized in that: The air spring mounting frame comprises a base (1), both ends of the base (1) are provided with fixing plates (2), each of the fixing plates (2) is provided with a groove, both ends of the groove are slidably provided with movable blocks, both ends of the base (1) are provided with lower bite frames (14), the lower bite frames (14) are connected to the movable blocks, and sliding the movable blocks can drive the two lower bite frames (14) to move closer to each other or away from each other; A support plate (7) is slidably arranged on the fixed plate (2) in the vertical direction, a slide groove is arranged on the support plate (7), and moving blocks are slidably arranged at both ends of the slide groove. Upper bite frames (12) are arranged at both ends of the base (1), and the upper bite frames (12) are connected to the moving blocks. Sliding the moving blocks can drive the two upper bite frames (12) to move closer to or away from each other.

2. The air spring mounting bracket according to claim 1, characterized in that: A bidirectional threaded lever (3) is rotatably arranged in the groove and the slide slot, and a threaded screw nut is arranged on the bidirectional threaded lever (3), and the threaded screw nut is respectively connected to the movable block and the moving block.

3. The air spring mounting bracket according to claim 2, characterized in that: Each of the bidirectional wire levers (3) is provided with a pulley (4), and two adjacent pulleys (4) are connected via a belt (5).

4. The air spring mounting bracket according to claim 1, characterized in that: A cylinder (8) is provided on the fixing plate (2), and a pushing rod of the cylinder (8) is connected to the supporting plate (7).

5. The air spring mounting bracket according to claim 4, characterized in that: The fixed plate (2) is provided with a slide rail (9), the support plate (7) is provided with a slide block (10), and the slide block (10) is slidably arranged on the slide rail (9).

6. The air spring mounting bracket according to claim 5, characterized in that: A telescopic rod (11) is provided on the fixing plate (2), and the telescopic rod (11) is connected to the supporting plate (7).

7. The air spring mounting bracket according to claim 1, characterized in that: The upper occlusal frame (12) and the lower occlusal frame (14) are both provided with an occlusal groove (13).

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