Air conditioner pipe with damping device for agricultural vehicle

Abstract

The utility model provides an agricultural vehicle air conditioner pipe with a damping device, and relates to the technical field of air conditioner pipes, the agricultural vehicle air conditioner pipe comprises an arc plate, an arc cover is arranged above the arc plate, one end of the arc plate is provided with a clamping groove, a clamping plate is arranged in the clamping groove, the clamping plate is fixedly connected with the arc cover, square cavities are symmetrically formed in the inner wall of the arc plate, and a damping device is arranged in the square cavities. A bidirectional screw rod is rotatably connected to a bearing in the inner wall of the arc plate, the two ends of the bidirectional screw rod are embedded into the square cavity and are in threaded connection with a moving plate in a sleeving mode, a clamping rod is fixedly connected to one side wall of the moving plate, and the other end of the clamping rod penetrates through the inner wall of the square cavity and is embedded into the two ends of the clamping plate. The air conditioner pipe body is installed in the arc plate and the arc cover, vibration and the influence of the vibration on the air conditioner pipe body can be reduced through the rubber pad and the spring shock absorber, then energy transmitted to a pipeline by the vibration can be absorbed and reduced, and therefore the effect of reducing impact force on air conditioner pipe body connection and assemblies can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning pipes, in particular to an air-conditioning pipe with a shock-absorbing device for agricultural machinery and vehicles. Background Art

[0002] In the air conditioning system of agricultural machinery with shock absorbers, the pipes commonly used to transmit coolant are refrigeration copper pipes. Refrigeration copper pipes have good thermal conductivity and corrosion resistance, and are suitable for high temperature and high pressure working environments. They are usually made of copper and can be bent and connected as needed to adapt to the structure of the vehicle and the layout of the air conditioning system.

[0003] Existing air-conditioning pipes are usually fixed directly by pipe clamps or pipe brackets. Since there is no shock-absorbing structure on the surface of the pipe clamps or pipe brackets, the vibration generated during the operation of the agricultural machinery vehicle can easily affect the air-conditioning pipes, thereby easily reducing the service life of the air-conditioning pipes. Therefore, an air-conditioning pipe for agricultural machinery with a shock-absorbing device is needed. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that vibrations occurring during the operation of agricultural machinery vehicles are likely to affect air-conditioning pipes, thereby easily reducing the service life of the air-conditioning pipes, and proposes an air-conditioning pipe for agricultural machinery vehicles with a shock absorbing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an air-conditioning pipe for agricultural machinery and vehicle with a shock-absorbing device, comprising an arc plate, an arc cover is provided above the arc plate, a card slot is provided at one end of the arc plate, a card plate is provided inside the card slot, the card plate is fixedly connected to the arc cover, a square cavity is symmetrically provided inside the inner wall of the arc plate, a bidirectional screw is rotatably connected with a bearing inside the inner wall of the arc plate, both ends of the bidirectional screw are embedded in the square cavity and are threadedly connected with a movable plate, one side wall of the movable plate is fixedly connected with a card rod, the other end of the card rod passes through the inner wall of the square cavity and is embedded in the two ends of the card plate, an air-conditioning pipe body is provided between the arc plate and the arc cover, a fixed plate is provided below the arc plate, spring shock absorbers are provided between the arc plate and the fixed plate and near both ends, both ends of the spring shock absorber are pin-connected with U-shaped parts, and the two U-shaped parts are respectively fixedly connected to the bottom of the arc plate and the top of the fixed plate.

[0006] Preferably, an embedding groove is formed at one end of the arc plate, a pin inside the embedding groove is connected with an embedding plate, and the embedding plate is fixedly connected to the arc cover.

[0007] Preferably, one end of the bidirectional screw is rotatably connected to a bearing on the inner wall of one end of the square cavity, and the other end of the bidirectional screw passes through the inner wall of another square cavity and is rotatably connected to its bearing.

[0008] Preferably, one end of the bidirectional screw is fixedly connected to a rotating member.

[0009] Preferably, a telescopic rod is symmetrically fixedly connected to the top of the fixed plate, and the top of the telescopic rod is fixedly connected to the bottom of the arc plate.

[0010] Preferably, the surfaces of the arc plate and the arc cover are fixedly connected with rubber pads, and the rubber pads are in contact with the air conditioner pipe body.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by installing the air-conditioning pipe body in the arc plate and the arc cover, the rubber pad and the spring shock absorber can reduce the impact of vibration and vibration on the air-conditioning pipe body, thereby absorbing and reducing the energy transmitted to the pipeline by the vibration, thereby achieving the effect of reducing the impact force on the connection and components of the air-conditioning pipe body.

[0013] 2. In the utility model, the rotation of the rotating part drives the bidirectional screw to rotate, the rotation of the bidirectional screw drives the moving plate to move, and the movement of the moving plate drives the clamping rod to embed into the inside of the clamping plate, which can facilitate the installation of the air-conditioning pipe body. At the same time, when the rotating part is rotated in the opposite direction, it can facilitate the disassembly of the air-conditioning pipe body, thereby achieving the effect of improving the installation and disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a stereoscopic diagram of the overall structure of an air conditioning pipe for agricultural machinery with a shock absorbing device;

[0015] Figure 2 The utility model provides a cross-sectional view of the overall structure of an air conditioning pipe for agricultural machinery with a shock absorbing device;

[0016] Figure 3 The utility model provides a three-dimensional diagram of the arc plate structure of an air conditioning pipe for agricultural machinery with a shock absorbing device;

[0017] Figure 4 The utility model provides a three-dimensional diagram of the arc plate cross-section structure of an air conditioning pipe for agricultural machinery with a shock absorbing device;

[0018] Figure 5 The utility model provides a three-dimensional diagram of an arc cover structure of an air conditioning pipe for agricultural machinery with a shock absorbing device;

[0019] Figure 6 The utility model provides a three-dimensional diagram of a bidirectional screw structure of an air conditioning pipe for agricultural machinery with a shock absorbing device.

[0020] Legend: 1. Arc plate; 2. Arc cover; 3. Embossed groove; 4. Embossed plate; 5. Card slot; 6. Card plate; 7. Square cavity; 8. Bidirectional screw; 9. Moving plate; 10. Card rod; 11. Rotating part; 12. Air conditioning pipe body; 13. Rubber pad; 14. Fixed plate; 15. Telescopic rod; 16. Spring shock absorber; 17. U-shaped part. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-6 As shown, the utility model provides an air-conditioning pipe for agricultural machinery with a shock-absorbing device, comprising an arc plate 1, an arc cover 2 is arranged above the arc plate 1, a card slot 5 is opened at one end of the arc plate 1, a card plate 6 is arranged inside the card slot 5, the card plate 6 is fixedly connected to the arc cover 2, a square cavity 7 is symmetrically opened inside the inner wall of the arc plate 1, a bidirectional screw 8 is rotatably connected to the inner wall of the arc plate 1, both ends of the bidirectional screw 8 are embedded in the square cavity 7 and are sleeved with a movable plate 9 with threads, a clamping rod 10 is fixedly connected to one side wall of the movable plate 9, the other end of the clamping rod 10 passes through the inner wall of the square cavity 7 and is embedded in the two ends of the card plate 6, an air-conditioning pipe body 12 is arranged between the arc plate 1 and the arc cover 2, a fixed plate 14 is arranged below the arc plate 1, a spring shock absorber 16 is arranged between the arc plate 1 and the fixed plate 14 and near both ends, both ends of the spring shock absorber 16 are pin-connected with a U-shaped piece 17, and the two U-shaped pieces 17 are fixedly connected to the bottom of the arc plate 1 and the top of the fixed plate 14 respectively.

[0024] The effect achieved by the entire embodiment 1 is that an arc cover 2 is provided above the arc plate 1, a card slot 5 is provided at one end of the arc plate 1, a card plate 6 is provided inside the card slot 5, the card plate 6 is fixedly connected to the arc cover 2, a square cavity 7 is symmetrically provided inside the inner wall of the arc plate 1, a bidirectional screw 8 is rotatably connected to the inner bearing of the inner wall of the arc plate 1, both ends of the bidirectional screw 8 are embedded in the square cavity 7 and are sleeved with a movable plate 9 connected by a thread, and a card rod 10 is fixedly connected to one side wall of the movable plate 9, and the other end of the card rod 10 passes through the inner wall of the square cavity 7 and is embedded in the two ends of the card plate 6, which can play The two-way screw 8 is rotated to drive the movable plate 9 to move, and the movement of the movable plate 9 drives the clamping rod 10 to move and embed into the two ends of the clamping plate 6. An air-conditioning pipe body 12 is provided between the arc plate 1 and the arc cover 2, and a fixed plate 14 is provided below the arc plate 1. Spring shock absorbers 16 are provided between the arc plate 1 and the fixed plate 14 and near both ends. Both ends of the spring shock absorber 16 are pin-connected with U-shaped parts 17. The two U-shaped parts 17 are respectively fixedly connected to the bottom of the arc plate 1 and the top of the fixed plate 14, so as to achieve the effect of shock-absorbing the arc plate 1 through the spring shock absorber 16.

[0025] Embodiment 2, as Figure 1-6 As shown, one end of the arc plate 1 is provided with an embedding groove 3, the internal pin shaft of the embedding groove 3 is connected with an embedding plate 4, and the embedding plate 4 is fixedly connected to the arc cover 2; one end of the bidirectional screw 8 is rotatably connected to the inner wall bearing of one end of the square cavity 7, and the other end of the bidirectional screw 8 penetrates the inner wall of another square cavity 7 and is rotatably connected with its bearing; one end of the bidirectional screw 8 is fixedly connected to a rotating piece 11; the top of the fixed plate 14 is symmetrically fixedly connected with a telescopic rod 15, and the top of the telescopic rod 15 is fixedly connected to the bottom of the arc plate 1; the surfaces of the arc plate 1 and the arc cover 2 are fixedly connected with a rubber pad 13, and the rubber pad 13 is in contact with the air-conditioning pipe body 12.

[0026] The effect achieved by the entire embodiment 2 is that an embedding groove 3 is opened at one end of the arc plate 1, and the internal pin shaft of the embedding groove 3 is connected with the embedded plate 4, and the embedded plate 4 is fixedly connected to the arc cover 2, which can play the effect of rotating the arc plate 1 with the embedded plate 4 as the center; one end of the bidirectional screw 8 is rotatably connected to the inner wall bearing at one end of the square cavity 7, and the other end of the bidirectional screw 8 passes through the inner wall of another square cavity 7 and is rotatably connected with its bearing, which can play the effect of positioning the two ends of the bidirectional screw 8; a rotating member 11 is fixedly connected to one end of the bidirectional screw 8, which can facilitate the rotation of the bidirectional screw 8 11; a telescopic rod 15 is symmetrically fixedly connected to the top of the fixing plate 14, and the top of the telescopic rod 15 is fixedly connected to the bottom of the arc plate 1, which can play the effect of limiting the arc plate 1; a rubber pad 13 is fixedly connected to the surface of the arc plate 1 and the arc cover 2, and the rubber pad 13 is in contact with the air-conditioning pipe body 12, which can play the effect of protecting the surface of the air-conditioning pipe body 12.

[0027] Working principle: by placing the air-conditioning pipe body 12 on the arc plate 1, and then covering the arc cover 2, the bidirectional screw 8 can be driven to rotate by the rotating piece 11, and the bidirectional screw 8 can be driven to move by the rotating piece 11, and the movable plate 9 can be driven to move by the moving plate 9, and the moving plate 9 can drive the clamping rod 10 to embed into the inside of the clamping plate 6, which can facilitate the installation of the air-conditioning pipe body 12. At the same time, when the rotating piece 11 is rotated in the opposite direction, it can facilitate the disassembly of the air-conditioning pipe body 12, thereby achieving the effect of improving the installation and disassembly efficiency. At this time, the rubber pad 13 and the spring shock absorber 16 can reduce the impact of vibration and vibration on the air-conditioning pipe body 12, and then absorb and reduce the energy transmitted to the air-conditioning pipe body 12 by vibration, thereby achieving the effect of reducing the impact force on the connection and components of the air-conditioning pipe body 12.

[0028] The wiring diagram of the spring shock absorber 16 in the present invention belongs to the common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the spring shock absorber 16 are not explained in detail.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An air conditioning pipe for agricultural machinery with a shock absorbing device, comprising an arc plate (1), characterized in that: An arc cover (2) is provided above the arc plate (1), a slot (5) is provided at one end of the arc plate (1), a clip plate (6) is provided inside the slot (5), and the clip plate (6) is fixedly connected to the arc cover (2), a square cavity (7) is symmetrically provided inside the inner wall of the arc plate (1), a bidirectional screw rod (8) is rotatably connected to the inner bearing of the inner wall of the arc plate (1), both ends of the bidirectional screw rod (8) are embedded in the square cavity (7) and are threadedly connected to a movable plate (9), and a side wall of the movable plate (9) is fixedly connected to a clip rod (10 ), the other end of the clamping rod (10) passes through the inner wall of the square cavity (7) and is embedded in the two ends of the clamping plate (6), an air conditioning pipe body (12) is provided between the arc plate (1) and the arc cover (2), a fixing plate (14) is provided below the arc plate (1), spring shock absorbers (16) are provided between the arc plate (1) and the fixing plate (14) and near both ends, both ends of the spring shock absorber (16) are pin-connected with U-shaped parts (17), and the two U-shaped parts (17) are fixedly connected to the bottom of the arc plate (1) and the top of the fixing plate (14) respectively.

2. The air conditioning pipe for agricultural machinery with a shock absorbing device according to claim 1, characterized in that: One end of the arc plate (1) is provided with an embedding groove (3), a pin inside the embedding groove (3) is connected to an embedding plate (4), and the embedding plate (4) is fixedly connected to the arc cover (2).

3. The air conditioning pipe for agricultural machinery with a shock absorbing device according to claim 1, characterized in that: One end of the bidirectional screw (8) is rotatably connected to a bearing on the inner wall of one end of the square cavity (7), and the other end of the bidirectional screw (8) passes through the inner wall of another square cavity (7) and is rotatably connected to its bearing.

4. The air conditioning pipe for agricultural machinery with a shock absorbing device according to claim 1, characterized in that: One end of the bidirectional screw (8) is fixedly connected to a rotating member (11).

5. The air conditioning pipe for agricultural machinery with a shock absorbing device according to claim 1, characterized in that: A telescopic rod (15) is symmetrically fixedly connected to the top of the fixed plate (14), and the top of the telescopic rod (15) is fixedly connected to the bottom of the arc plate (1).

6. The air conditioning pipe with a shock absorbing device for agricultural machinery and vehicle according to claim 1, characterized in that: A rubber pad (13) is fixedly connected to the surfaces of the arc plate (1) and the arc cover (2), and the rubber pad (13) is in contact with the air conditioner pipe body (12).

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