Roller chain with self-lubricating function

Abstract

The utility model discloses a roller chain with a self-lubricating function, which comprises a transmission shaft, one end of the transmission shaft is fixedly connected with a chain wheel, the surface of the chain wheel is provided with a chain main body, and the roller chain with the self-lubricating function further comprises a mounting seat I; the connecting rod is rotationally mounted on one side of the mounting seat I in the width direction, and one end, far away from the mounting seat I, of the connecting rod is fixedly connected with one end, close to the chain wheel, of the transmission shaft. According to the scheme, the flexible brush makes contact with the surface of the flexible brush to complete self-lubricating of the chain, in addition, the flexible brush can be detached and cleaned by moving the movable column upwards, and therefore self-lubricating treatment can be conducted on the roller chain without shutting down equipment, the equipment can operate normally, the machining progress is prevented from being affected, and the machining efficiency is improved. And meanwhile, by cleaning the chain before lubrication, the influence of dust adhered to the surface of the chain on lubrication can be avoided, so that the effect of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of roller chains, and more specifically, to a roller chain with a self-lubricating function. Background Art

[0002] A roller chain is a transmission device composed of multiple chain links, which can be used in processing equipment. However, it still has some disadvantages in actual use. For example, when the existing chain is in use, friction will occur between the roller and the chain plate and sprocket. The friction will cause the chain and sprocket surfaces to gradually wear out. Therefore, the roller chain needs to be lubricated regularly. When lubricating the roller chain, the equipment often needs to be shut down. Although the safety of the lubrication work can be guaranteed, it will also delay the normal use of the equipment and affect the processing efficiency to a certain extent. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a roller chain with a self-lubricating function to solve the problem in the prior art that the equipment needs to be shut down when lubricating the roller chain, thereby affecting the normal processing efficiency.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a roller chain with self-lubricating function, comprising a transmission shaft, one end of which is fixedly connected to a sprocket, and a chain body is arranged on the surface of the sprocket. The roller chain with self-lubricating function also includes

[0005] Mounting seat 1;

[0006] A connecting rod, the connecting rod is rotatably mounted on one side of the mounting seat in the width direction, and an end of the connecting rod away from the mounting seat is fixedly connected to an end of the transmission shaft close to the sprocket;

[0007] An oil storage tank, the oil storage tank is detachably mounted inside the first mounting seat;

[0008] A support frame, the support frame is fixedly mounted on the top surface of the mounting seat 1, and a covering cover is fixedly mounted on the top of the support frame;

[0009] An extraction pump is arranged on the top of a mounting seat, an interface of the extraction pump is connected to the top of an oil storage tank, a connecting pipe is fixedly connected to the interface on the top of the extraction pump, a connecting cavity is fixedly connected to the top of the connecting pipe, atomizing nozzles are relatively arranged on both sides of the bottom of the connecting cavity, and the connecting cavity is fixedly mounted on the top of the covering hood.

[0010] Wherein, it also includes a connecting frame, a flexible brush, a snap-in plate, a fixing seat, a spring, a movable column, a snap-in seat, and a mounting plate, wherein the flexible brush is arranged inside the connecting frame, the snap-in plate is fixedly connected to one side of the connecting frame in the width direction, the surface of the snap-in plate is snap-connected to one side of the covering cover in the length direction, the fixing seat is fixedly installed on the top surface of the connecting frame, the bottom end of the spring is fixedly connected to the inner wall of the fixing seat, the top end of the spring is fixedly connected to the inside of the movable column, the movable column is slidably installed on the side of the fixing seat, the snap-in seat is fixedly installed on the top of the movable column, the mounting plate is fixedly connected to one side of the top surface of the covering cover close to the connecting frame, and the surface of the snap-in seat is snap-connected to the surface of the mounting plate.

[0011] It also includes a collecting component, which is arranged at the bottom of the mounting seat.

[0012] Among them, the collecting assembly includes a mounting seat 2, a clamping block, a collecting groove, a side plate, and a sealing gasket. The mounting seat 2 is fixedly connected to the bottom surface of the mounting seat 1, and the interior of the mounting seat 2 is clamped with the surface of the clamping block. The collecting groove is fixedly installed on one side in the width direction of the clamping block. The interior of the collecting groove is arranged as an arc surface structure. The side plate is detachably installed on the side of the collecting groove. The sealing gasket is arranged on the surface of the side plate, and the surface of the sealing gasket is in contact with the side of the collecting groove.

[0013] The beneficial effects of the above technical solution of the utility model are as follows:

[0014] In the above scheme, an oil storage tank filled with lubricating oil is installed on the surface of the mounting seat 1 so as to be connected to the extraction pump. During the transmission process of the chain body, the surface of the flexible brush can be simply cleaned by using the provided flexible brush to contact with its surface. Thereafter, the lubricating oil is extracted by the provided extraction pump, and the lubricating oil is transported to the connecting cavity through the connecting pipe, and finally sprayed to the surface of the chain body through the atomizing nozzle to complete the self-lubrication of the chain body. In addition, by moving the movable column upward, the clamping seat can be moved out of the groove provided on the surface of the mounting plate. At this time, the connecting frame can be moved horizontally so that the connecting frame can be separated from the covering cover, and the flexible brush can be disassembled and cleaned. Therefore, there is no need to shut down the equipment to perform self-lubrication on the roller chain, so that the equipment can operate normally and the processing progress can be avoided from being affected. At the same time, by cleaning the chain before lubrication, the dust adhering to its surface can be avoided from affecting the lubrication, thereby achieving the effect of improving the practicality of the device.

[0015] The lubricating oil dripping from the surface of the chain can be collected through the provided collecting trough to prevent the lubricating oil from dripping onto the ground and causing pollution to the ground, and to prevent slip accidents. It also avoids the waste of lubricating oil and reduces the cost of equipment maintenance to a certain extent. In addition, the collecting trough can be quickly disassembled through the clamping block to process the collected lubricating oil, thereby further improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a three-dimensional assembly diagram of the overall device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the connecting frame and the flexible brush of the utility model;

[0019] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model.

[0020] [reference numerals]

[0021] 1. Drive shaft; 2. Sprocket; 3. Chain body; 4. Mounting seat 1; 5. Connecting rod; 6. Oil storage tank; 7. Support frame; 8. Cover hood; 9. Extraction pump; 10. Connecting pipe; 11. Connecting chamber; 12. Atomizing nozzle; 13. Connecting frame; 14. Flexible brush; 15. Snap-on plate; 16. Fixed seat; 17. Spring; 18. Movable column; 19. Snap-on seat; 20. Mounting plate; 21. Collecting assembly; 211. Mounting seat 2; 212. Snap-on block; 213. Collecting trough; 214. Side plate; 215. Sealing gasket. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a roller chain with a self-lubricating function, comprising a transmission shaft 1, one end of which is fixedly connected to a sprocket 2, and a chain body 3 is arranged on the surface of the sprocket 2. The roller chain with a self-lubricating function also includes

[0024] Mounting seat 14;

[0025] A connecting rod 5, the connecting rod 5 is rotatably mounted on one side of the mounting seat 4 in the width direction, and one end of the connecting rod 5 away from the mounting seat 4 is fixedly connected to one end of the transmission shaft 1 close to the sprocket 2;

[0026] Oil storage tank 6, oil storage tank 6 can be detachably mounted inside mounting seat 1 4;

[0027] Support frame 7, support frame 7 is fixedly mounted on the top surface of mounting seat 1 4, and a cover 8 is fixedly mounted on the top of support frame 7;

[0028] The extraction pump 9 is arranged on the top of the mounting seat 4, and the interface of the extraction pump 9 is connected to the top of the oil storage tank 6. The interface on the top of the extraction pump 9 is fixedly connected with a connecting pipe 10, and the top of the connecting pipe 10 is fixedly connected with a connecting cavity 11, and atomizing nozzles 12 are relatively arranged on both sides of the bottom of the connecting cavity 11, and the connecting cavity 11 is fixedly installed on the top of the covering cover 8.

[0029] Among them, it also includes a connecting frame 13, a flexible brush 14, a clamping plate 15, a fixing seat 16, a spring 17, a movable column 18, a clamping seat 19, and a mounting plate 20. The flexible brush 14 is arranged inside the connecting frame 13, the clamping plate 15 is fixedly connected to one side of the connecting frame 13 in the width direction, the surface of the clamping plate 15 is clamped with one side of the covering cover 8 in the length direction, the fixing seat 16 is fixedly installed on the top surface of the connecting frame 13, the bottom end of the spring 17 is fixedly connected to the inner wall of the fixing seat 16, the top end of the spring 17 is fixedly connected to the inside of the movable column 18, the movable column 18 is slidably installed on the side of the fixing seat 16, the clamping seat 19 is fixedly installed on the top of the movable column 18, the mounting plate 20 is fixedly connected to one side of the top surface of the covering cover 8 close to the connecting frame 13, the surface of the clamping seat 19 is clamped with the surface of the mounting plate 20, and the flexible brush 14 is arranged, the dust attached to the surface of the chain body 3 can be adsorbed before lubrication, so as to prevent the dust from affecting the lubricating effect of the lubricating oil on the chain body 3.

[0030] It also includes a collecting component 21, which is arranged at the bottom of the mounting seat 4.

[0031] Among them, the collecting component 21 includes a mounting seat 211, a clamping block 212, a collecting groove 213, a side plate 214, and a sealing gasket 215. The mounting seat 211 is fixedly connected to the bottom surface of the mounting seat 1 4, the interior of the mounting seat 211 is clamped with the surface of the clamping block 212, the collecting groove 213 is fixedly installed on one side of the width direction of the clamping block 212, the interior of the collecting groove 213 is set as an arc surface structure, the side plate 214 is detachably installed on the side of the collecting groove 213, the sealing gasket 215 is set on the surface of the side plate 214, and the surface of the sealing gasket 215 is fitted with the side of the collecting groove 213. Through the set sealing gasket 215, not only the side of the collecting groove 213 can be sealed to prevent the collected lubricating oil from flowing out from the side, but also through its detachable design, there will be no cleaning dead corners when cleaning the inside of the collecting groove 213.

[0032] The working process of the utility model is as follows: an oil storage tank 6 filled with lubricating oil is installed on the surface of a mounting seat 4 so as to be connected to an extraction pump 9. During the transmission process of the chain body 3, the flexible brush 14 is used to contact its surface, so that the surface of the flexible brush 14 can be simply cleaned. Thereafter, the lubricating oil is extracted by the extraction pump 9, and the lubricating oil is transported to the connecting cavity 11 through the connecting pipe 10, and finally sprayed to the surface of the chain body 3 through the atomizing nozzle 12 to complete the self-lubrication of the chain body 3. In addition, by moving the movable column 18 upward, the clamping seat 19 can be removed from the groove provided on the surface of the mounting plate 20. At this time, the connecting frame 13 can be moved horizontally so that the connecting frame 13 can be separated from the covering cover 8, and the flexible brush 14 can be disassembled and cleaned.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A roller chain with self-lubricating function, comprising a transmission shaft (1), one end of the transmission shaft (1) is fixedly connected to a sprocket (2), and a chain body (3) is arranged on the surface of the sprocket (2), characterized in that: The roller chain with self-lubricating function also includes Mounting bracket one (4); A connecting rod (5), the connecting rod (5) being rotatably mounted on one side of the mounting seat (4) in the width direction, and the end of the connecting rod (5) away from the mounting seat (4) being fixedly connected to the end of the transmission shaft (1) close to the sprocket (2); An oil storage tank (6), the oil storage tank (6) being detachably mounted inside the first mounting seat (4); A support frame (7), the support frame (7) is fixedly mounted on the top surface of the mounting seat (4), and a covering cover (8) is fixedly mounted on the top of the support frame (7); An extraction pump (9), wherein the extraction pump (9) is arranged on the top of a mounting seat (4), the interface of the extraction pump (9) is connected to the top of an oil storage tank (6), the interface on the top of the extraction pump (9) is fixedly connected to a connecting pipe (10), the top of the connecting pipe (10) is fixedly connected to a connecting cavity (11), atomizing nozzles (12) are arranged on both sides of the bottom of the connecting cavity (11), and the connecting cavity (11) is fixedly mounted on the top of a covering hood (8).

2. The roller chain with self-lubricating function according to claim 1, characterized in that: The invention also comprises a connecting frame (13), a flexible brush (14), a clamping plate (15), a fixing seat (16), a spring (17), a movable column (18), a clamping seat (19), and a mounting plate (20), wherein the flexible brush (14) is arranged inside the connecting frame (13), the clamping plate (15) is fixedly connected to one side of the connecting frame (13) in the width direction, the surface of the clamping plate (15) is clamped to one side of the covering cover (8) in the length direction, and the fixing seat (16) is fixedly mounted on the connecting frame (13). ), the bottom end of the spring (17) is fixedly connected to the inner wall of the fixing seat (16), the top end of the spring (17) is fixedly connected to the inside of the movable column (18), the movable column (18) is slidably mounted on the side of the fixing seat (16), the clamping seat (19) is fixedly mounted on the top of the movable column (18), the mounting plate (20) is fixedly connected to the top surface of the covering cover (8) close to the connecting frame (13), and the surface of the clamping seat (19) is clamped with the surface of the mounting plate (20).

3. The roller chain with self-lubricating function according to claim 1, characterized in that: It also includes a collecting component (21), which is arranged at the bottom of the mounting seat (4).

4. The roller chain with self-lubricating function according to claim 3, characterized in that: The collecting assembly (21) comprises a second mounting seat (211), a clamping block (212), a collecting groove (213), a side plate (214), and a sealing gasket (215); the second mounting seat (211) is fixedly connected to the bottom surface of the first mounting seat (4); the interior of the second mounting seat (211) is clamped with the surface of the clamping block (212); the collecting groove (213) is fixedly mounted on one side of the clamping block (212) in a width direction; the interior of the collecting groove (213) is arranged as an arc surface structure; the side plate (214) is detachably mounted on the side of the collecting groove (213); the sealing gasket (215) is arranged on the surface of the side plate (214); and the surface of the sealing gasket (215) is in contact with the side of the collecting groove (213).

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