Intelligent efficient cleaning and grinding machine special for chain links

Abstract

The invention relates to an intelligent efficient cleaning and grinding machine special for chain links. The intelligent efficient cleaning and grinding machine comprises a machine body, a double-head motor is installed in the machine body, grinding discs are installed at the two ends of the double-head motor, a supporting plate is arranged in the machine body, a supporting groove is formed in the supporting plate, an adjusting rod is arranged on the supporting plate, a limiting plate is arranged above the supporting plate, and an adjusting opening is formed in the limiting plate; an adjusting rack is arranged on the side wall of the adjusting rod, a limiting through groove is formed in the limiting plate, an adjusting gear is rotationally connected into the limiting through groove, the adjusting gear is meshed with the adjusting rack, a buckle is arranged in the limiting through groove, and the buckle comprises a shifting rod and a clamping block fixedly installed at the end of the shifting rod. The chain link is placed in the supporting groove of the supporting plate, the shifting rod is shifted downwards, the shifting rod drives the clamping block to move upwards so that the clamping block can be separated from the adjusting gear, the limiting plate moves along the adjusting rod, the lower end face of the limiting plate can abut against the upper end face of the chain link, the chain link is fixed in the supporting groove, and the stability of the chain link in the supporting groove is improved.

Description

Technical Field

[0001] The present application relates to the technical field of chain links, and in particular to an intelligent and efficient cleaning and grinding machine specifically for chain links. Background Art

[0002] The link is the basic unit of the chain, connecting adjacent chain plates through a pin to maintain the integrity and continuity of the chain. The design of the link ensures that the chain can stably connect various parts during the transmission process without breaking or falling off.

[0003] During the production process, the chain links are prone to rough burrs and other problems, which affect the use of the chain links. Through grinding, these defects can be removed to make the chain link surface smoother. The contact surface of the polished chain link surface is more uniform and smooth, which helps to improve the contact state between the chain link and the sprocket and reduce the wear and noise caused by poor contact. At present, workers usually grind the chain links by hand, which is inefficient and easy to cause harm to the workers. Summary of the invention

[0004] In order to facilitate the grinding of chain links on the surface of the chain links, the present application provides an intelligent and efficient chain link cleaning and grinding machine.

[0005] The present application provides an intelligent and efficient chain link cleaning and grinding machine, which adopts the following technical solutions: The control wheel that is located at the rotation point of the control wheel is the control wheel that is located at the rotation point of the control wheel, and the control wheel shaft is connected with the control wheel to the control wheel shaft through the adjustment hole, and the adjustment hole is connected with the control wheel to the control wheel.

[0006] By adopting the above technical solution, the chain link is placed in the support groove of the support plate, and the lever is pushed downward. The lever drives the block to move upward so that the block is separated from the adjusting gear, and the limit plate is moved along the adjusting rod so that the lower end surface of the limit plate abuts against the upper end surface of the chain link, and the chain link is fixed in the support groove. When the grinding disc contacts the chain link to grind the chain link, the limit plate limits the chain link to improve the stability of the chain link in the support groove. After adjusting the position of the limit plate, the block is re-engaged in the tooth side gap of the adjusting gear to prevent the adjusting gear from rotating, thereby achieving relative fixation of the limit plate and the adjusting rod.

[0007] Optionally, a limit spring is arranged in the limit through groove, and when the limit spring is in a natural state, the clamping block is located in the tooth side clearance of the adjusting gear.

[0008] By adopting the above technical solution, when the limit spring is in a natural state, the block is located in the tooth side gap of the adjusting gear, limiting the adjusting gear and preventing the adjusting gear from rotating. When the adjusting gear needs to be rotated, the lever is moved, the block is disengaged from the adjusting gear, and the limit spring is in a compressed state. After the lever is released, the compressed limit spring is released, causing the block to move into the tooth side gap of the adjusting gear, thereby limiting the adjusting gear.

[0009] Optionally, there are two support plates in the body, four support grooves are provided on the support plates, and the limit plates cooperate with the support grooves on the support plates.

[0010] By adopting the above technical solution, the chain links are placed in the support grooves of the support plates. During the rotation of the double-headed motor, the grinding plates at both ends of the double-headed motor grind the chain links on the two support plates at the same time. Eight chain links are grinded in the same batch, thereby improving the grinding efficiency.

[0011] Optionally, a longitudinal guide rail is provided in the body along the width direction of the body, a longitudinal screw is rotatably connected in the longitudinal guide rail, a first motor is installed on the longitudinal guide rail, the output shaft of the first motor is coaxially and fixedly connected to the longitudinal screw, a movable frame is provided on the longitudinal guide rail, the longitudinal screw passes through the movable frame and is threadedly connected to the movable frame, the support plate is installed above the longitudinal guide rail, a transverse guide rail is provided in the body along the length direction of the body, a transverse screw is rotatably connected in the transverse guide rail, a second motor is installed on the transverse guide rail, the second motor is coaxially and fixedly connected to the transverse screw, a support frame is installed on the transverse guide rail, the transverse screw passes through the support frame and is threadedly connected to the support frame, and the double-head motor is installed on the support frame.

[0012] By adopting the above technical solution, the first motor is started, the longitudinal screw is rotated, and the movable frame moves along the longitudinal guide rail. When the chain link needs to be placed on the support plate or the chain link on the support plate needs to be replaced, the movable frame moves outward to facilitate the operator to place the chain link on the support plate, and then the movable frame is moved toward the grinding disc to grind the chain link. During the grinding process of the chain link, the second motor is started and the transverse screw is rotated, so that the double-headed motor moves along the transverse guide rail with the support frame, and the grinding disc moves to facilitate the grinding of the chain link.

[0013] Optionally, a rotating motor is installed on the movable frame, and the output shaft of the rotating motor is connected to the bottom of the support plate.

[0014] By adopting the above technical solution, the rotating motor is started, the support plate is rotated 180 degrees, the direction of the chain links on the support plate is switched, and the two chain links on the other side of the support plate are polished.

[0015] Optionally, a dust hood facing the grinding disc is provided on the support frame, a dust hood is connected to a dust pipe, an air pump is provided on the machine body, and the air pump is connected to the dust pipe.

[0016] By adopting the above technical solution, the dust hood faces the grinding disc. When the grinding disc grinds the chain link, debris dust is generated. The debris dust is absorbed by starting the air pump to reduce dust scattering in the workshop.

[0017] In summary, the present application includes at least one of the following beneficial technical effects: The chain link is placed in the support groove of the support plate, and the lever is pushed downward. The lever drives the clamping block to move upward so that the clamping block is separated from the adjusting gear. The limit plate is moved along the adjusting rod so that the lower end surface of the limit plate abuts against the upper end surface of the chain link, and the chain link is fixed in the support groove. When the grinding disc contacts the chain link to grind the chain link, the limit plate limits the chain link to improve the stability of the chain link in the support groove. After adjusting the position of the limit plate, the clamping block is re-engaged in the tooth side clearance of the adjusting gear to prevent the adjusting gear from rotating, thereby realizing the relative fixation of the limit plate and the adjusting rod; Start the first motor, the longitudinal screw rotates, and the mobile frame moves along the longitudinal guide rail. When the chain link needs to be placed on the support plate or the chain link on the support plate needs to be replaced, the mobile frame moves outward to facilitate the operator to place the chain link on the support plate, and then the mobile frame is moved toward the grinding disc to grind the chain link. During the grinding process of the chain link, start the second motor, the transverse screw rotates, so that the double-headed motor moves along the transverse guide rail with the support frame, and the grinding disc moves to facilitate the grinding of the chain link. The dust hood faces the grinding disc. When the grinding disc grinds the chain links, debris dust is generated. The debris dust is absorbed by starting the air pump to reduce dust scattering in the workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an intelligent and efficient chain link cleaning and grinding machine.

[0019] Figure 2 It is a schematic diagram for showing the connection relationship between the movable frame and the longitudinal screw in the embodiment of the present application.

[0020] Figure 3 It is a schematic diagram for showing the connection relationship between the adjusting rod and the limiting plate in the embodiment of the present application.

[0021] Figure 4 It is a schematic diagram for showing the structure of the buckle in the embodiment of the present application.

[0022] Explanation of the accompanying drawings: 1. Machine body; 11. Double-headed motor; 111. Grinding disc; 12. Longitudinal guide rail; 121. Longitudinal screw; 122. First motor; 123. Moving frame; 13. Transverse guide rail; 131. Transverse screw; 132. Second motor; 133. Support frame; 2. Support plate; 21. Support groove; 22. Adjusting rod; 221. Adjusting rack; 23. Rotating motor; 3. Limiting plate; 31. Limiting through groove; 32. Adjusting gear; 33. Limiting spring; 4. Buckle; 41. Push rod; 42. Block; 5. Dust hood; 51. Dust pipe; 52. Air pump. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0024] The embodiment of the present application discloses an intelligent and efficient chain link cleaning and grinding machine.

[0025] Reference Figure 1 An intelligent and efficient chain link cleaning and grinding machine includes a body 1, a double-headed motor 11 is installed in the body 1, grinding discs 111 are installed at both ends of the double-headed motor 11, a support plate 2 matched with the grinding disc 111 is arranged in the body 1, and a support groove 21 matched with the chain link is opened on the support plate 2. The chain link is placed on the support plate 2, the double-headed motor 11 is started, and the grinding disc 111 rotates to grind the burrs on the chain link.

[0026] Reference Figure 2A longitudinal guide rail 12 is installed in the machine body 1 along the width direction of the machine body 1, and a longitudinal screw 121 is rotatably connected in the longitudinal guide rail 12. A first motor 122 is installed on the longitudinal guide rail 12, and the output shaft of the first motor 122 is coaxially and fixedly connected with the longitudinal screw 121. A movable frame 123 is installed on the longitudinal guide rail 12, and the longitudinal screw 121 passes through the movable frame 123 and is threadedly connected with the movable frame 123. The support plate 2 is installed above the longitudinal guide rail 12, and the first motor 122 is started, the longitudinal screw 121 rotates, and the movable frame 123 moves along the longitudinal guide rail 12. When it is necessary to place the chain link on the support plate 2 or replace the chain link on the support plate 2, the movable frame 123 moves outward, which is convenient for the operator to place the chain link on the support plate 2, and then move the movable frame 123 toward the grinding disc 111.

[0027] Reference Figure 2 A transverse guide rail 13 is installed in the machine body 1 along the length direction of the machine body 1, a transverse screw rod 131 is rotatably connected in the transverse guide rail 13, a second motor 132 is installed on the transverse guide rail 13, the second motor 132 is coaxially fixedly connected with the transverse screw rod 131, a support frame 133 is installed on the transverse guide rail 13, the transverse screw rod 131 passes through the support frame 133 and is threadedly connected with the support frame 133, and the double-headed motor 11 is installed on the support frame 133. During the grinding process of the chain link, the second motor 132 is started, the transverse screw rod 131 rotates, so that the double-headed motor 11 moves along the transverse guide rail 13 with the support frame 133, and the grinding disc 111 moves to facilitate the grinding of the chain link.

[0028] Reference Figure 3 and Figure 4An adjusting rod 22 is installed on the support plate 2 in the vertical direction, and a limiting plate 3 is movably installed above the support plate 2. An adjusting port is opened in the middle position of the limiting plate 3, and the adjusting rod 22 passes through the adjusting port and is slidably connected to the limiting plate 3. An adjusting rack 221 is installed on the side wall of the adjusting rod 22 in the vertical direction. A limiting slot 31 connected to the adjusting port is opened in the limiting plate 3, and an adjusting gear 32 is rotatably connected in the limiting slot 31. The adjusting gear 32 is meshed with the adjusting rack 221. A buckle 4 is provided in the limiting slot 31, and the buckle 4 includes a lever 41 and a block 42 fixedly installed at the end of the lever 41. The block 42 is located in the tooth side gap of the adjusting gear 32. The middle position of the lever 41 is rotatably connected to the inner wall of the limiting slot 31, and the end of the lever 41 away from the block 42 is located outside the limiting plate 3. Place the chain link in the support groove 21 of the support plate 2, push the lever 41 downward, the lever 41 drives the block 42 to move upward so that the block 42 is separated from the adjusting gear 32, and the limit plate 3 is moved along the adjusting rod 22 so that the lower end surface of the limit plate 3 abuts against the upper end surface of the chain link to fix the chain link in the support groove 21. When the grinding disc 111 contacts the chain link to grind the chain link, the limit plate 3 limits the chain link to improve the stability of the chain link in the support groove 21. After adjusting the position of the limit plate 3, the block 42 is re-engaged in the tooth side gap of the adjusting gear 32 to prevent the adjusting gear 32 from rotating, thereby achieving relative fixation of the limit plate 3 and the adjusting rod 22.

[0029] Reference Figure 4 A limiting spring 33 is installed in the limiting groove 31. When the limiting spring 33 is in a natural state, the block 42 is located in the tooth side gap of the adjusting gear 32, limiting the adjusting gear 32 and preventing the adjusting gear 32 from rotating. When the adjusting gear 32 needs to be rotated, the lever 41 is moved, the block 42 is disengaged from the adjusting gear 32, and the limiting spring 33 is in a compressed state. After the lever 41 is released, the compressed limiting spring 33 is released, causing the block 42 to move into the tooth side gap of the adjusting gear 32 to limit the adjusting gear 32.

[0030] Reference Figure 2 and Figure 3 There are two support plates 2 in the machine body 1, and four support grooves 21 are provided on the support plates 2. The limit plates 3 match the support grooves 21 on the support plates 2. The chain links are placed in the support grooves 21 of the support plates 2. During the rotation of the double-headed motor 11, the grinding plates at both ends of the double-headed motor 11 grind the chain links on the two support plates 2 at the same time. Eight chain links are grinded in the same batch, thereby improving the grinding efficiency.

[0031] Reference Figure 3A rotating motor 23 is installed on the mobile frame 123, and the output shaft of the rotating motor 23 is connected to the bottom of the support plate 2. Start the rotating motor 23, rotate the support plate 2 180 degrees, switch the direction of the chain link on the support plate 2, and grind the two chain links on the other side of the support plate 2.

[0032] Reference Figure 2 A dust hood 5 facing the grinding disc 111 is arranged on the support frame 133, a dust suction pipe 51 is connected to the dust hood 5, and an air pump 52 is arranged on the machine body 1, and the air pump 52 is connected to the dust suction pipe 51. The dust hood 5 faces the grinding disc 111, and when the grinding disc 111 grinds the chain link, debris dust is generated, and the debris dust is absorbed by starting the air pump 52, thereby reducing dust scattering in the workshop.

[0033] Among them, the first motor 122, the second motor 132, the double-headed motor 11, the rotating motor 23 and the air pump 52 are all electrically connected to the controller, and the controller controls the working states of the first motor 122, the second motor 132, the double-headed motor 11, the rotating motor 23 and the air pump 52. A pressure sensor is installed in each support groove 21 of the support plate 2. When the chain link is placed in the support groove 21 of the support plate 2, the pressure sensor senses the pressure provided by the chain link and sends a pressure signal to the controller. After adjusting the position of the limit plate 3 and limiting the connection position, a start signal is sent to the controller. The controller sends a rotation instruction to the first motor 122 and the second motor 132. The first motor 122 and the second The motor 132 starts, and the support frame 133 drives the support plate 2 and the chain links on the support plate 2 to move. A visual sensor located above the double-headed motor 11 is installed in the body 1. After the chain link moves to the grinding position, the visual sensor recognizes the chain link position and sends an identification signal to the controller. After receiving the identification signal, the controller sends a stop command to the first motor 122 and the second motor 132. The first motor 122 and the second motor 132 stop working. At the same time, a working signal is sent to the rotating motor 23 to control the output shaft of the rotating motor 23 to rotate and adjust the connection angle. The controller sends a working signal to the double-headed motor 11 and the air pump 52. The double-headed motor 11 and the air pump 52 work to grind the chain links.

[0034] The implementation principle of an intelligent and efficient chain link cleaning and grinding machine according to an embodiment of the present application is as follows: when it is necessary to place the chain link on the support plate 2 or replace the chain link on the support plate 2, the movable frame 123 moves outward, the chain link is placed in the support groove 21 of the support plate 2, the lever 41 is pushed downward, the lever 41 drives the clamping block 42 to move upward so that the clamping block 42 is separated from the adjusting gear 32, the limit plate 3 is moved along the adjusting rod 22, so that the lower end surface of the limit plate 3 abuts against the upper end surface of the chain link, the chain link is fixed in the support groove 21, and when the grinding disc 111 contacts the chain link to grind the chain link, the limit plate 3 is moved upward along the adjusting rod 22. The positioning plate 3 limits the chain link. After adjusting the position of the limiting plate 3, the block 42 is re-engaged in the tooth side gap of the adjusting gear 32 to prevent the adjusting gear 32 from rotating, thereby realizing the relative fixation of the limiting plate 3 and the adjusting rod 22. The first motor 122 is started, and the moving frame 123 moves toward the grinding disk 111, so that the grinding disk 111 abuts against the chain link. The double-headed motor 11 and the second motor 132 are started, and the transverse screw 131 rotates, so that the double-headed motor 11 moves along the transverse guide rail 13 with the support frame 133, and the grinding disk 111 moves to facilitate the grinding of the chain link.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent and efficient chain link cleaning and grinding machine, comprising a machine body (1), characterized in that: A double-headed motor (11) is installed in the machine body (1), and grinding discs (111) are installed at both ends of the double-headed motor (11). A support plate (2) matched with the grinding disc (111) is arranged in the machine body (1), and a support groove (21) matched with the chain link is provided on the support plate (2). An adjustment rod (22) is arranged on the support plate (2) in the vertical direction. A limit plate (3) is arranged above the support plate (2), and an adjustment opening is provided in the middle position of the limit plate (3). The adjustment rod (22) passes through the adjustment opening and is slidably connected with the limit plate (3). The side wall of the adjustment rod (22) is provided with an adjustment rack (22) in the vertical direction. 21), a limiting groove (31) communicating with the adjusting port is provided in the limiting plate (3), an adjusting gear (32) is rotatably connected in the limiting groove (31), the adjusting gear (32) is meshed with the adjusting rack (221), a buckle (4) is provided in the limiting groove (31), the buckle (4) comprises a lever (41) and a clamping block (42) fixedly mounted on the end of the lever (41), the clamping block (42) is located in the tooth side gap of the adjusting gear (32), the middle position of the lever (41) is rotatably connected to the inner wall of the limiting groove (31), and the end of the lever (41) away from the clamping block (42) is located outside the limiting plate (3).

2. The intelligent and efficient chain link cleaning and grinding machine according to claim 1 is characterized in that: A limit spring (33) is arranged in the limit slot (31); when the limit spring (33) is in a natural state, the clamping block (42) is located in the tooth side clearance of the adjusting gear (32).

3. The intelligent and efficient chain link cleaning and grinding machine according to claim 1 is characterized in that: There are two support plates (2) in the machine body (1), four support grooves (21) are provided on the support plates (2), and the limit plates (3) cooperate with the support grooves (21) on the support plates (2).

4. The intelligent and efficient chain link cleaning and grinding machine according to claim 1 is characterized in that: A longitudinal guide rail (12) is arranged inside the machine body (1) along the width direction of the machine body (1), a longitudinal screw rod (121) is rotatably connected inside the longitudinal guide rail (12), a first motor (122) is installed on the longitudinal guide rail (12), an output shaft of the first motor (122) is coaxially fixedly connected to the longitudinal screw rod (121), a moving frame (123) is arranged on the longitudinal guide rail (12), the longitudinal screw rod (121) passes through the moving frame (123) and is threadedly connected to the moving frame (123), and the support plate (2) is installed on the longitudinal guide rail (12). A transverse guide rail (13) is arranged inside the machine body (1) along the length direction of the machine body (1), a transverse screw rod (131) is rotatably connected inside the transverse guide rail (13), a second motor (132) is installed on the transverse guide rail (13), the second motor (132) is coaxially fixedly connected to the transverse screw rod (131), a support frame (133) is installed on the transverse guide rail (13), the transverse screw rod (131) passes through the support frame (133) and is threadedly connected to the support frame (133), and the double-headed motor (11) is installed on the support frame (133).

5. The intelligent and efficient chain link cleaning and grinding machine according to claim 4 is characterized in that: A rotating motor (23) is installed on the moving frame (123), and an output shaft of the rotating motor (23) is connected to the bottom of the supporting plate (2).

6. The intelligent and efficient chain link cleaning and grinding machine according to claim 4 is characterized in that: The support frame (133) is provided with a dust hood (5) facing the grinding disc (111), the dust hood (5) is connected to a dust suction pipe (51), and the machine body (1) is provided with an air pump (52), the air pump (52) is connected to the dust suction pipe (51).

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