Lubricating-free conveying chain

Abstract

The utility model relates to the technical field of conveying chains, in particular to a lubrication-free conveying chain which comprises a supporting frame, a conveying chain body and a roller body, the conveying chain body is arranged in the supporting frame, and the roller body is rotationally connected into the conveying chain body. By arranging a hydraulic air cylinder, a connecting plate, a fixing assembly, liposuction cotton and felt cloth, when the conveying chain body needs to be maintained regularly and lubricating oil is added, the hydraulic air cylinder is started and drives the connecting plate, the fixing assembly, the liposuction cotton and the felt cloth to move upwards, so that the upper end surface of the felt cloth is attached to the lower end of a roller body, and then the felt cloth continues to move upwards; and then, a proper amount of lubricating oil is uniformly added to the outer side of the roller body through the felt cloth, so that the lubricating oil is automatically added, a worker does not need to manually add the lubricating oil to the conveying chain body, and the time of the worker is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor chains, in particular to a lubrication-free conveyor chain. Background Art

[0002] The chain is composed of parts such as chain plates, pins, rollers and sleeves. The conveyor chain is on the load-bearing chain, and higher load-bearing roller accessories are added between each section to carry the goods. The chain rolls and slides on the rollers and tracks. Since the rollers on the chain and the tracks are in rolling contact, the friction resistance is small, the power loss is low and it can carry heavier loads, making the conveyor chain more widely used.

[0003] The conveyor chain needs regular maintenance after use. Generally, the staff manually add lubricating oil to the conveyor chain. However, the conveyor chains used in factories are mostly long, so the staff need to spend a long time to add lubricating oil to them. In order to reduce the pollution of the goods on the conveyor chain caused by excess lubricating oil, the excess lubricating oil must be wiped off after adding, which makes the operation process more cumbersome. At the same time, it is difficult to keep the conveyor chain lubricated for a long time by manually adding lubricating oil once. Therefore, in response to the above problems, we proposed a lubrication-free conveyor chain. Utility Model Content

[0004] The utility model aims to provide a lubrication-free conveyor chain to solve the problem that workers manually add lubricating oil to the conveyor chain. However, most of the conveyor chains used in factories are long, so workers need to spend a long time to add lubricating oil to them. In addition, in order to reduce the pollution of the goods on the conveyor chain caused by the excess lubricating oil, the excess lubricating oil must be wiped off after adding, which makes the operation process more cumbersome. At the same time, it is difficult to keep the conveyor chain lubricated for a long time by manually adding lubricating oil once.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The transmission mechanism that this transmission mechanism is used for the transmission gear of this transmission gear is that the transmission gear of this transmission gear is provided with the support frame, and this transmission gear is provided with the support frame internally ...

[0007] Preferably, the hydraulic cylinder is located at the lower end of the conveyor chain body, the connecting plate is rectangular in shape, and liposuction cotton is placed on the inner side of the upper end of the fixing component.

[0008] Preferably, there are a plurality of communicating pipes, the communicating pipes are located inside the fixed component, and the communicating pipes are evenly arranged.

[0009] Preferably, the liposuction cotton has a rectangular shape, the upper end surface of the felt cloth is fitted with the lower end of the roller body, the number of the oil storage tanks is two, and the number of the electric telescopic rods is two.

[0010] Preferably, the outer side of the piston is slidably connected to the inner wall of the oil storage tank, the number of the limit blocks is four, the lower end of the oil pipeline passes through the support frame, the upper end of the elastic hose passes through the connecting plate, and the inner side of the lower end of the fixed component is fixedly connected with an elastic hose.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, a hydraulic cylinder, a connecting plate, a fixing assembly, grease-absorbing cotton and a felt cloth are provided. When the conveying chain body needs regular maintenance and adding of lubricating oil, the hydraulic cylinder is started, and the hydraulic cylinder drives the connecting plate, the fixing assembly, the grease-absorbing cotton and the felt cloth to move upward, so that the upper end surface of the felt cloth fits with the lower end of the roller body, and then continues to move upward, thereby squeezing the grease-absorbing cotton, so that the lubricating oil in the grease-absorbing cotton is immersed in the felt cloth, and then the outer side of the roller body is evenly added with a proper amount of lubricating oil through the felt cloth, thereby realizing automatic addition of lubricating oil, without the need for staff to manually add lubricating oil to the conveying chain body, thus saving the staff's time, and the device adds lubricating oil evenly and in a proper amount, and will not cause excessive lubricating oil, and at the same time the device can add lubricating oil to the roller body multiple times, so that the conveying chain body can remain lubricated for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at point A.

[0015] In the figure: 1. support frame; 2. conveyor chain body; 3. roller body; 4. hydraulic cylinder; 5. connecting plate; 6. fixing assembly; 7. oil collecting tank; 8. connecting pipe; 9. liposuction cotton; 10. felt cloth; 11. oil storage tank; 12. electric telescopic rod; 13. piston; 14. limit block; 15. oil pipeline; 16. elastic hose; 17. battery. 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 1-2 , the utility model provides a technical solution:

[0018] A lubrication-free conveying chain comprises a support frame 1, a conveying chain body 2 and a roller body 3. The support frame 1 is provided with a conveying chain body 2, and the conveying chain body 2 is rotatably connected with the roller body 3. The support frame 1 is fixedly connected with a hydraulic cylinder 4, and the upper end of the hydraulic cylinder 4 is fixedly connected with a connecting plate 5, and the upper end of the connecting plate 5 is fixedly connected with a fixing component 6. An oil collecting groove 7 is provided inside the fixing component 6, and a connecting pipe 8 is fixedly connected with the upper end of the oil collecting groove 7. A liposuction cotton 9 is placed on the upper end of the connecting pipe 8, and a felt cloth 10 is fixedly connected with the upper end of the liposuction cotton 9. An oil storage tank 11 is fixedly connected with the support frame 1, and an electric telescopic rod 12 is fixedly connected with the oil storage tank 11. The upper end of the electric telescopic rod 12 is fixedly connected with a piston 13, and the upper inner wall of the oil storage tank 11 is fixedly connected with a limiting block 14, and the inner side of the left end of the oil storage tank 11 is fixedly connected with an oil pipeline 15, and the inner side of the upper end of the oil storage tank 11 is fixedly connected with an elastic hose 16. The support frame 1 is fixedly connected with a battery 17.

[0019] The hydraulic cylinder 4 is located at the lower end of the conveyor chain body 2, the connecting plate 5 is rectangular in shape, a liposuction cotton 9 is placed on the inner side of the upper end of the fixed component 6, a number of connecting pipes 8 are arranged inside the fixed component 6, the connecting pipes 8 are evenly arranged, the liposuction cotton 9 is rectangular in shape, the upper end surface of the felt cloth 10 is fitted with the lower end of the roller body 3, the number of oil storage tanks 11 is two, the number of electric telescopic rods 12 is two, the outer side of the piston 13 is slidably connected to the inner wall of the oil storage tank 11, the number of limit blocks 14 is four, the lower end of the oil delivery pipe 15 passes through the support frame 1, the upper end of the elastic hose 16 passes through the connecting plate 5, and the fixed component 6 An elastic hose 16 is fixedly connected to the inner side of the lower end, a conveying chain body 2 is arranged inside the support frame 1, a roller body 3 is rotatably connected inside the conveying chain body 2, and a hydraulic cylinder 4 is fixedly connected inside the support frame 1, so that the hydraulic cylinder 4, the connecting plate 5, the fixing assembly 6, the grease-absorbing cotton 9 and the felt cloth 10 are conveniently arranged. When the conveying chain body 2 needs regular maintenance and lubricating oil, the hydraulic cylinder 4 is started, and the hydraulic cylinder 4 drives the connecting plate 5, the fixing assembly 6, the grease-absorbing cotton 9 and the felt cloth 10 to move upward, so that the upper end surface of the felt cloth 10 fits with the lower end of the roller body 3, and then continues to move upward, thereby squeezing The grease-absorbing cotton 9 is pressed so that the lubricating oil in the grease-absorbing cotton 9 is immersed in the felt cloth 10, and then the outer side of the roller body 3 is evenly added with a proper amount of lubricating oil through the felt cloth 10, so that the lubricating oil is automatically added, and the staff does not need to manually add lubricating oil to the conveying chain body 2, which saves the staff's time. The device adds lubricating oil in a proper and uniform amount without causing excessive lubricating oil. At the same time, the device can add lubricating oil to the roller body 3 multiple times, so that the conveying chain body 2 can keep lubricated for a long time; the upper end of the hydraulic cylinder 4 is fixedly connected to a connecting plate 5, and the upper end of the connecting plate 5 is fixedly connected to a fixing component 6. An oil collecting tank 7 is provided inside the fixed component 6, and a connecting pipe 8 is fixedly connected to the upper end of the oil collecting tank 7. Liposuction cotton 9 is placed on the upper end of the connecting pipe 8, and a felt cloth 10 is fixedly connected to the upper end of the liposuction cotton 9. An oil storage tank 11 is fixedly connected inside the support frame 1, and an electric telescopic rod 12 is fixedly connected inside the oil storage tank 11, and a piston 13 is fixedly connected to the upper end of the electric telescopic rod 12. A limiting block 14 is fixedly connected to the inner wall of the upper end of the oil storage tank 11, an oil pipeline 15 is fixedly connected to the inner side of the left end of the oil storage tank 11, an elastic hose 16 is fixedly connected to the inner side of the upper end of the oil storage tank 11, and a battery 17 is fixedly connected inside the support frame 1.

[0020] Working process: When the device is in use, a battery 17 and a controller are fixedly connected inside the support frame 1. The controller is located at the right end of the battery 17. The battery 17 provides power to the hydraulic cylinder 4 and the electric telescopic rod 12. A conveyor chain body 2 is provided inside the support frame 1. A roller body 3 is rotatably connected inside the conveyor chain body 2. A hydraulic cylinder 4 is fixedly connected inside the support frame 1. A connecting plate 5 is fixedly connected to the upper end of the hydraulic cylinder 4. A fixing component 6 is fixedly connected to the upper end of the connecting plate 5. An oil collecting tank 7 is provided inside the fixing component 6. A connecting pipe 8 is fixedly connected to the upper end of the oil collecting tank 7. The connecting pipe 8 is connected to the connecting pipe 8. A liposuction cotton 9 is placed on the upper end of the pipeline 8, and a felt cloth 10 is fixedly connected to the upper end of the liposuction cotton 9. An oil storage tank 11 is fixedly connected inside the support frame 1, and an electric telescopic rod 12 is fixedly connected inside the oil storage tank 11. A piston 13 is fixedly connected to the upper end of the electric telescopic rod 12. The electric telescopic rod 12 is started by the controller, and the electric telescopic rod 12 drives the piston 13 to slide upward along the inner wall of the oil storage tank 11. An elastic hose 16 is fixedly connected to the inner side of the upper end of the oil storage tank 11, and an oil collecting tank 7 is fixedly connected to the upper end of the elastic hose 16, so that the lubricating oil inside the oil storage tank 11 flows into the collecting tank through the elastic hose 16. The oil is then sucked into the oil tank 7 through the connecting pipe 8 and then flows from the oil tank 7 into the grease-absorbing cotton 9, which absorbs and collects the lubricating oil. When the conveying chain body 2 needs regular maintenance and lubricating oil addition, the hydraulic cylinder 4 is started by the controller, and the hydraulic cylinder 4 drives the connecting plate 5, the fixing assembly 6, the grease-absorbing cotton 9 and the felt cloth 10 to move upward, so that the upper end surface of the felt cloth 10 fits the lower end of the roller body 3, and then continues to move upward, thereby squeezing the grease-absorbing cotton 9, so that the lubricating oil in the grease-absorbing cotton 9 is immersed in the felt cloth 10, and then the outer side of the roller body 3 is evenly lubricated through the felt cloth 10. The lubricating oil can be added in an appropriate amount to realize automatic addition of lubricating oil. There is no need for the staff to manually add lubricating oil to the conveying chain body 2, which saves the staff's time. The device adds lubricating oil in an appropriate amount and evenly, and will not cause excessive lubricating oil. At the same time, the device can add lubricating oil to the roller body 3 multiple times, so that the conveying chain body 2 can remain lubricated for a long time. The inner wall of the upper end of the oil storage tank 11 is fixedly connected to a limit block 14, and the limit block 14 limits the piston 13. The inner side of the left end of the oil storage tank 11 is fixedly connected to an oil pipe 15, and the oil pipe 15 transports lubricating oil to the inside of the oil storage tank 11.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lubrication-free conveyor chain, comprising a support frame (1), a conveyor chain body (2) and a roller body (3), characterized in that: A conveyor chain body (2) is provided inside the support frame (1), a roller body (3) is rotatably connected inside the conveyor chain body (2), a hydraulic cylinder (4) is fixedly connected inside the support frame (1), a connecting plate (5) is fixedly connected to the upper end of the hydraulic cylinder (4), a fixing component (6) is fixedly connected to the upper end of the connecting plate (5), an oil collecting groove (7) is provided inside the fixing component (6), a connecting pipe (8) is fixedly connected to the upper end of the oil collecting groove (7), a liposuction cotton (9) is placed on the upper end of the connecting pipe (8), and the liposuction cotton (9) A felt cloth (10) is fixedly connected to the upper end, an oil storage tank (11) is fixedly connected inside the support frame (1), an electric telescopic rod (12) is fixedly connected inside the oil storage tank (11), a piston (13) is fixedly connected to the upper end of the electric telescopic rod (12), a limit block (14) is fixedly connected to the inner wall of the upper end of the oil storage tank (11), an oil pipeline (15) is fixedly connected to the inner side of the left end of the oil storage tank (11), an elastic hose (16) is fixedly connected to the inner side of the upper end of the oil storage tank (11), and a storage battery (17) is fixedly connected to the inside of the support frame (1).

2. The lubrication-free conveyor chain according to claim 1, characterized in that: The hydraulic cylinder (4) is located at the lower end of the conveyor chain body (2); the connecting plate (5) has a rectangular shape; and liposuction cotton (9) is placed on the inner side of the upper end of the fixing component (6).

3. The lubrication-free conveyor chain according to claim 1, characterized in that: The communicating pipes (8) are in a plurality of numbers, the communicating pipes (8) are located inside the fixed component (6), and the communicating pipes (8) are evenly arranged.

4. The lubrication-free conveyor chain according to claim 1, characterized in that: The liposuction cotton (9) has a rectangular shape, the upper end surface of the felt cloth (10) is in contact with the lower end of the roller body (3), the number of the oil storage tanks (11) is two, and the number of the electric telescopic rods (12) is two.

5. The lubrication-free conveyor chain according to claim 1, characterized in that: The outer side of the piston (13) is slidably connected to the inner wall of the oil storage tank (11), the number of the limit blocks (14) is four, the lower end of the oil delivery pipe (15) passes through the support frame (1), the upper end of the elastic hose (16) passes through the connecting plate (5), and the inner side of the lower end of the fixing component (6) is fixedly connected to the elastic hose (16).

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