Oiling device for oiling inner wall of height sensor body

Abstract

The utility model discloses an oiling device for oiling the inner wall of a height sensor body, which comprises a shell, one side of the bottom of the shell is fixedly connected with a mounting frame, a first bidirectional threaded rod is rotatably connected between two sides in the mounting frame, and the outer side of the first bidirectional threaded rod is symmetrically in threaded connection with moving plates. According to the height sensor fixing device, the two moving plates can be driven to move relative to each other by arranging the clamping plates and rotating the first bidirectional threaded rod, so that the clamping plates can be driven to move, and the clamping plates can be adjusted according to the size of a height sensor body for clamping and fixing; and oil injection is more stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil injection for height sensors, and particularly relates to an oil injection device for oiling the inner wall of a height sensor body. Background Technique

[0002] A height sensor is a device used to measure the vertical distance of an object relative to a certain reference point (usually the ground). In different application scenarios, height sensors play a crucial role. For example, in the construction industry, they can be used to monitor the verticality of buildings or structures. In automobiles, height sensors can be used to adjust seats or monitor the ground clearance of vehicles. In the aerospace field, height sensors are an important part of the navigation and control systems of aircraft.

[0003] In daily use, it is necessary to specifically oil the inner wall of the height sensor to ensure the normal operation of the height sensor, improve the measurement accuracy and reliability. The existing oil injection steps are generally carried out manually, which is time-consuming and laborious, and cannot completely oil the inner wall of the height sensor body, resulting in a reduction in the accuracy of its work. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an oil injection device for oiling the inner wall of a height sensor body, so as to solve the problem proposed in the above background technique that in daily use, it is necessary to specifically oil the inner wall of the height sensor to ensure the normal operation of the height sensor, improve the measurement accuracy and reliability. The existing oil injection steps are generally carried out manually, which is time-consuming and laborious, and cannot completely oil the inner wall of the height sensor body, resulting in a reduction in the accuracy of its work.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an oil injection device for oiling the inner wall of a height sensor body, including a housing. One side of the bottom of the housing is fixedly connected with a mounting frame. A first bidirectional threaded rod is rotatably connected between the two sides inside the mounting frame. The outer side of the first bidirectional threaded rod is symmetrically threadedly connected with moving plates. One side of the bottom of each of the two moving plates is fixedly connected with a clamping plate. One side of the top of the housing is fixedly connected with a mounting ring. One side of the housing is fixedly connected with a first motor. The output end of the first motor is fixedly connected with a second bidirectional threaded rod. A first sliding rod is fixedly connected between the two sides inside the housing. The outer side of the first bidirectional threaded rod is symmetrically threadedly connected with first moving blocks. The outer side of the first sliding rod is symmetrically slidably connected with second moving blocks. A moving mechanism is arranged between the first moving blocks and the second moving blocks.

[0006] Preferably, the moving mechanism includes a first threaded rod and a second sliding rod. The first threaded rod is respectively rotatably connected between the lower ends of one sides of the two first moving blocks and one sides of the two second moving blocks. The second sliding rod is respectively fixedly connected between the upper ends of one sides of the two first moving blocks and one sides of the two second moving blocks. The two first threaded rods are both threadedly connected with telescopic rods. The telescopic ends of the telescopic rods are fixedly connected with an oil injection plate. One side of the first moving block is fixedly connected with a fixed frame. One side of the top of the fixed frame is fixedly connected with a second motor. The output end of the second motor is fixedly connected with a first gear. The outer side of the first threaded rod is fixedly connected with a second gear.

[0007] Preferably, a rotating handle is fixedly connected to one side of the first bidirectional threaded rod and extends out of one side of the mounting frame.

[0008] Preferably, the second bidirectional threaded rod is rotatably connected between the two sides inside the housing.

[0009] Preferably, the other end of the telescopic rod is slidably connected to the outer side of the second sliding rod.

[0010] Preferably, the first gear meshes with the second gear.

[0011] Preferably, anti-slip materials are fixedly connected to one sides of the two clamping plates.

[0012] Preferably, an oil injection port is arranged on one side of the oil injection plate, and a plurality of oil injection ports are arranged.

[0013] Compared with the prior art, the present utility model provides an oil injection device for oiling the inner wall of a height sensor body, and has the following beneficial effects:

[0014] 1. By setting the clamping plates in the present utility model, rotating the first bidirectional threaded rod can drive the two moving plates to move towards each other, thereby driving the clamping plates to move, and the clamping plates can be adjusted according to the size of the height sensor body for clamping and fixing, making it more stable during oil injection.

[0015] 2. By setting the first moving blocks in the present utility model, rotating the second bidirectional threaded rod can drive the two first moving blocks to move towards each other, which can be adjusted according to the size inside the height sensor body, is convenient and fast, and is easier to inject oil.

[0016] The parts not involved in this device are the same as or can adopt the prior art to implement. The structure of the present utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0018] Figure 1 It is a schematic structural diagram of a main body of an oil injection device for oiling the inner wall of a height sensor proposed by the present utility model;

[0019] Figure 2 It is a schematic structural diagram of the bottom of an oil injection device for oiling the inner wall of a height sensor proposed by the present utility model;

[0020] Figure 3 It is a schematic structural diagram of the interior of an outer shell of an oil injection device for oiling the inner wall of a height sensor proposed by the present utility model;

[0021] Figure 4 It is a schematic structural diagram of a cross-section of a moving mechanism of an oil injection device for oiling the inner wall of a height sensor proposed by the present utility model;

[0022] In the figure: 1. Outer shell; 2. Installation frame; 3. First bidirectional threaded rod; 4. Moving plate; 5. Clamping plate; 6. Installation ring; 7. First motor; 8. Second bidirectional threaded rod; 9. First sliding rod; 10. First moving block; 11. Second moving block; 12. First threaded rod; 13. Second sliding rod; 14. Telescopic rod; 15. Oil injection plate; 16. Fixed frame; 17. Second motor; 18. First gear; 19. Second gear; 20. Rotating handle; 21. Oil injection port. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: an oil injection device for oiling the inner wall of a height sensor body, including a housing 1. One side of the bottom of the housing 1 is fixedly connected with a mounting frame 2. A first bidirectional threaded rod 3 is rotatably connected between the two sides inside the mounting frame 2. The outer side of the first bidirectional threaded rod 3 is symmetrically threadedly connected with moving plates 4. One side of the bottom of the two moving plates 4 is fixedly connected with clamping plates 5. One side of the top of the housing 1 is fixedly connected with a mounting ring 6. One side of the housing 1 is fixedly connected with a first motor 7. The output end of the first motor 7 is fixedly connected with a second bidirectional threaded rod 8. A first sliding rod 9 is fixedly connected between the two sides inside the housing 1. The outer side of the first bidirectional threaded rod 3 is symmetrically threadedly connected with first moving blocks 10. The outer side of the first sliding rod 9 is symmetrically slidably connected with second moving blocks 11. A moving mechanism is arranged between the first moving blocks 10 and the second moving blocks 11. By rotating the first bidirectional threaded rod 3, the two moving plates 4 can be driven to move towards each other, so that the clamping plates 5 can be driven to move, and the clamping plates 5 can be adjusted according to the size of the height sensor body for clamping and fixing, making it more stable during oil injection. By starting the first motor 7, the second bidirectional threaded rod 8 can be driven to rotate, and the first moving blocks 10 can be driven to move towards each other, so that the moving mechanism can be driven to move. An oil bottle can be installed on the mounting ring 6 for oil injection.

[0025] In the present utility model, preferably, the moving mechanism includes a first threaded rod 12 and a second sliding rod 13. The first threaded rod 12 is respectively rotatably connected between the lower ends of one side of the two first moving blocks 10 and one side of the two second moving blocks 11. The second sliding rod 13 is respectively fixedly connected between the upper ends of one side of the two first moving blocks 10 and one side of the two second moving blocks 11. The two first threaded rods 12 are both threadedly connected with telescopic rods 14. The telescopic end of the telescopic rod 14 is fixedly connected with an oil injection plate 15. One side of the first moving block 10 is fixedly connected with a fixed frame 16. One side of the top of the fixed frame 16 is fixedly connected with a second motor 17. The output end of the second motor 17 is fixedly connected with a first gear 18. The outer side of the first threaded rod 12 is fixedly connected with a second gear 19. By rotating the first threaded rod 12, the telescopic rod 14 can be driven to move, and the telescopic movement of the telescopic rod 14 can adjust the position of the oil injection plate 15, so that the oil injection plate 15 can be driven to move on the inner wall of the height sensor body for oil injection.

[0026] In the present utility model, preferably, one side of the first bidirectional threaded rod 3 is fixedly connected with a rotating handle 20 and extends out of one side of the mounting frame 2. By rotating the rotating handle 20, the first bidirectional threaded rod 3 can be driven to rotate.

[0027] In the present utility model, preferably, the second bidirectional threaded rod 8 is rotatably connected between the two sides inside the housing 1.

[0028] In the present utility model, preferably, the other end of the telescopic rod 14 is slidably connected to the outer side of the second sliding rod 13.

[0029] In the present utility model, preferably, the first gear 18 meshes with the second gear 19. The rotation of the first gear 18 can drive the rotation of the second gear 19, thereby driving the rotation of the first threaded rod 12.

[0030] In the present utility model, preferably, anti-slip materials are fixedly connected to one side of both clamping plates 5, which can clamp more stably and also protect the height sensor.

[0031] In the present utility model, preferably, an oil injection port 21 is provided on one side of the oil injection plate 15, and a plurality of oil injection ports 21 are provided.

[0032] The working principle and usage process of the present utility model: When in use, rotate the rotating handle 20, driving the rotation of the first bidirectional threaded rod 3 can drive the two moving plates 4 to move towards each other, thereby driving the clamping plates 5 to move. The clamping plates 5 can be adjusted according to the size of the height sensor body for clamping and fixing, and it is more stable during oil injection. Start the first motor 7, which can drive the rotation of the second bidirectional threaded rod 8, driving the first moving blocks 10 to move towards each other. The position of the first moving blocks 10 can be adjusted according to the size inside the height sensor body. Start the second motor 17, driving the rotation of the first gear 18, which can drive the rotation of the first threaded rod 12, driving the telescopic rod 14 to move. The telescopic rod 14 can be telescoped to adjust the position of the oil injection plate 15, thereby driving the oil injection plate 15 to move and inject oil on the inner wall of the height sensor body.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An oil injection device for oiling the inner wall of a height sensor body, comprising a housing (1), characterized in that: One side of the bottom of the housing (1) is fixedly connected with a mounting frame (2). Between the two sides inside the mounting frame (2), a first bidirectional threaded rod (3) is rotatably connected. Symmetrically threaded on the outer side of the first bidirectional threaded rod (3) are moving plates (4). On one side of the bottom of the two moving plates (4), clamping plates (5) are fixedly connected. On one side of the top of the housing (1), a mounting ring (6) is fixedly connected. On one side of the housing (1), a first motor (7) is fixedly connected. The output end of the first motor (7) is fixedly connected with a second bidirectional threaded rod (8). Between the two sides inside the housing (1), a first sliding rod (9) is fixedly connected. Symmetrically threaded on the outer side of the first bidirectional threaded rod (3) are first moving blocks (10). Symmetrically slidably connected on the outer side of the first sliding rod (9) are second moving blocks (11). A moving mechanism is arranged between the first moving block (10) and the second moving block (11).

2. The oil injection device for oiling the inner wall of the height sensor body according to claim 1, characterized in that: The moving mechanism includes a first threaded rod (12) and a second sliding rod (13). The first threaded rod (12) is rotatably connected between the lower ends of one side of the two first moving blocks (10) and one side of the two second moving blocks (11) respectively. The second sliding rod (13) is fixedly connected between the upper ends of one side of the two first moving blocks (10) and one side of the two second moving blocks (11) respectively. The two first threaded rods (12) are both threadedly connected with telescopic rods (14). The telescopic ends of the telescopic rods (14) are fixedly connected with an oil injection plate (15). On one side of the first moving block (10), a fixed frame (16) is fixedly connected. On one side of the top of the fixed frame (16), a second motor (17) is fixedly connected. The output end of the second motor (17) is fixedly connected with a first gear (18). On the outer side of the first threaded rod (12), a second gear (19) is fixedly connected.

3. The oil injection device for oiling the inner wall of the height sensor body according to claim 1, characterized in that: On one side of the first bidirectional threaded rod (3), a rotating handle (20) is fixedly connected and extends out of one side of the mounting frame (2).

4. An oil injection device for oiling the inner wall of a height sensor body according to claim 1, characterized in that: The second bidirectional threaded rod (8) is rotatably connected between the two sides inside the housing (1).

5. The oil injection device for oiling the inner wall of the height sensor body according to claim 2, characterized in that: The other end of the telescopic rod (14) is slidably connected to the outer side of the second sliding rod (13).

6. The oil injection device for oiling the inner wall of the height sensor body according to claim 2, characterized in that: The first gear (18) meshes with the second gear (19).

7. An oil injection device for oiling the inner wall of a height sensor body according to claim 1, characterized in that: On one side of the two clamping plates (5), anti-slip materials are fixedly connected.

8. The oil injection device for oiling the inner wall of the height sensor body according to claim 2, characterized in that: On one side of the oil injection plate (15), an oil injection port (21) is arranged. A number of oil injection ports (21) are provided.

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