Cylindrical roller outer diameter grinding device

Abstract

The utility model relates to the technical field of metal processing, and discloses a cylindrical roller outer diameter grinding device which comprises a conveying mechanism, the conveying mechanism further comprises an integral bottom plate, and the top of the integral bottom plate is fixedly connected with a supporting plate. A first motor is arranged on the outer wall of the rotating wheel so that the rotating wheel can rotate, when the rotating wheel rotates, the conveying belt can be driven to move in the direction of the discharging port, meanwhile, the conveying belt can enable other auxiliary rotating wheels to rotate so that a better conveying effect can be achieved, and after the cylindrical rollers are polished, the cylindrical rollers can be conveyed to the discharging port. And the rear cylindrical rollers can continuously provide forward power for the front cylindrical rollers, so that the ground cylindrical rollers drive the lower conveying belt to continuously move forwards, the cylindrical rollers finally fall into the discharging opening, and the conveying effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing equipment, in particular to an outer diameter grinding device for cylindrical rollers. Background Technique

[0002] As one of the key components of rolling bearings, the outer diameter size accuracy, surface quality and geometric shape of cylindrical rollers have a crucial impact on the performance, life and reliability of bearings. With the continuous development of industrial technology, higher and higher requirements are put forward for the processing accuracy and production efficiency of cylindrical rollers. As a key process in the processing of cylindrical rollers, the performance and technical level of the processing device directly determine the processing quality of cylindrical rollers. In the early processing of cylindrical rollers, traditional manual or semi-automatic grinding devices were often used. These devices were usually modified from ordinary grinding machines, and the outer diameter grinding of cylindrical rollers was achieved by manually adjusting the grinding parameters and feed rate.

[0003] However, this traditional method has problems such as low processing accuracy, low production efficiency, high labor intensity, and difficult cleaning of waste chips, and it is difficult to meet the requirements of modern industry for high-precision and high-efficiency processing of cylindrical rollers. In view of the above problems, the following solutions are proposed. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides an outer diameter grinding device for cylindrical rollers, including a conveying mechanism. The conveying mechanism also includes an overall bottom plate. A support plate is fixedly connected to the top of the overall bottom plate, and a first fixed bracket is fixedly connected to the top of the overall bottom plate.

[0005] A grinding mechanism, the grinding mechanism includes a fourth fixed bracket fixedly connected to the top of the overall bottom plate. A third motor is fixedly connected to the top of the fourth fixed bracket, and a grinding wheel is rotatably connected to the side wall of the third motor.

[0006] A cleaning mechanism, the cleaning mechanism includes a second fixed buckle fixedly connected to the side wall of the support plate. A brush head is fixedly connected to the side wall of the second fixed buckle. An extrusion plate is slidably connected to the inner wall of the brush head. A support rod is fixedly connected to the bottom of the extrusion plate, and a second debris outlet is fixedly connected to the outer wall of the support plate.

[0007] Preferably, the conveying mechanism further includes a runner rotatably connected to the outer wall of the first fixed bracket. A conveyor belt is sleeved on the outer wall of the runner. A first fixed buckle is fixedly connected to the outer wall of the first fixed bracket. A first motor is fixedly connected to the side wall of the first fixed buckle, and the outer wall of the first motor is rotatably connected to the outer wall of the runner. When the first motor is powered on, the runner will rotate, and at the same time, the runner will drive the conveyor belt to move, producing a conveying effect, so that the cylindrical roller enters the material, is polished, and finally falls into the discharge port.

[0008] Preferably, the conveying mechanism further includes a second fixing bracket fixedly connected to the side wall of the overall bottom plate. An outlet is fixedly connected to the side wall of the second fixing bracket. A third fixing bracket is fixedly connected to the top of the overall bottom plate. A second motor is fixedly connected to the outer wall of the third fixing bracket. A guide wheel is rotatably connected to the outer wall of the second motor. By using the friction generated between the side wall of the runner and the conveyor belt during the rotation of the runner, the conveyor belt moves forward, generating a conveying feature. An electric motor is arranged on the outer wall of the runner to make the runner rotate. When the runner rotates, it will drive the conveyor belt to move towards the outlet. At the same time, the conveyor belt will also make other auxiliary runners rotate to achieve a better conveying effect. After the cylindrical rollers are polished, the subsequent cylindrical rollers will continue to give the previous cylindrical rollers a forward driving force, causing the polished cylindrical rollers to drive the conveyor belt below to continue moving forward, so that the cylindrical rollers finally fall into the outlet, achieving a conveying effect.

[0009] Preferably, the grinding mechanism further includes a grinding head rotatably connected to the inner wall of the grinding wheel. A plurality of air outlets are provided on the outer wall of the grinding wheel. A first debris outlet is fixedly connected to the outer wall of the support plate. A bevel gear is rotatably connected to one end of the inner wall of the grinding wheel close to the third motor. The outer wall of the grinding head is meshed with the outer wall of the bevel gear. By using the feature that the guide wheel makes the cylindrical rollers move forward during the grinding process, a second motor is arranged at one end of the outer wall of the guide wheel away from the outlet to make the guide wheel rotate. Since both the grinding wheel and the guide wheel rotate clockwise, but the rotational speed of the grinding wheel is greater than that of the guide wheel, and the axis of the guide wheel is inclined by a given degree relative to the axis of the cylindrical roller, this will cause the cylindrical roller and the guide wheel to generate a horizontal component speed, prompting the cylindrical roller to continue to move forward during the grinding process after moving from the conveyor belt to the support plate, and moving from the support plate to the moving conveyor belt after the cylindrical roller is ground, and then continuing to move towards the outlet.

[0010] Preferably, the grinding mechanism further includes a fixing plate fixedly connected to the inner wall of the grinding wheel. A spring is fixedly connected to the outer wall of the fixing plate. A sliding plate is fixedly connected to one end of the outer wall of the spring close to the grinding head. An extrusion tooth is fixedly connected to the side wall of the grinding head. The side wall of the extrusion tooth is rotatably connected to the outer wall of the sliding plate. By using the feature that the grinding wheel rotates and contacts the cylindrical roller to grind its outer diameter, a third motor is arranged at one end of the outer wall of the grinding wheel away from the outlet to make the grinding wheel rotate. When the grinding wheel rotates, the bevel gear on the inner wall of the grinding wheel will also drive the grinding head to rotate to achieve a grinding effect. When the grinding head rotates, the extrusion tooth fixedly connected to the grinding head will squeeze the sliding plate to eject gas from the air outlets. Then the spring will also stretch and return to its original position. Then, due to the rotation of the grinding head, the extrusion tooth will repeatedly squeeze the sliding plate, causing the air outlets to continuously eject gas outward, achieving the effect of jet cleaning while grinding. At the same time, the scattered debris will also fall downward into the first debris outlet.

[0011] Preferably, the cleaning mechanism further includes a third fixing buckle fixedly connected to the side wall of the support plate. One end of the outer wall of the third fixing buckle close to the brush head is fixedly connected with a fourth motor. The outer wall of the fourth motor is fixedly connected with a rotating plate. The side wall of the support plate is fixedly connected with a fifth fixing bracket. The inner wall of the fifth fixing bracket is rotatably connected with a second fixing column. The third fixing buckle fixedly connects the fourth motor, providing it with a support point so that it will not move randomly. When the fourth motor operates, the rotating plate rotates, driving the swing tooth to slide, causing it to swing up and down, providing a power source for subsequent needs.

[0012] Preferably, the cleaning mechanism further includes a swing tooth fixedly connected to the side wall of the second fixing column. The outer wall of the rotating plate is fixedly connected with a first fixing column. The side wall of the first fixing column is slidably connected to the inner wall of the swing tooth. The side wall of the brush head is fixedly connected with a fourth fixing buckle. One end of the outer wall of the fourth fixing buckle close to the brush head is slidably connected with a slide rod. According to the above power source, the swing tooth will move with the second fixing column as the base point. There will be an engagement connection between the convex teeth of the swing tooth and the convex teeth on the side wall of the slide rod. When the swing tooth moves up and down, it will drive the slide rod to move up and down at the same time.

[0013] Preferably, the cleaning mechanism further includes convex teeth fixedly connected to one end of the side wall of the slide rod close to the swing tooth. The outer wall of the convex teeth is meshed with the outer wall of the swing tooth. The bottom of the support rod is fixedly connected with a connecting plate. The top of the connecting plate is fixedly connected with the bottom of the slide rod. A plurality of air outlet holes are opened at one end of the outer wall of the brush head away from the second debris outlet. The slide rod uses the connecting plate to push the support rod upward to squeeze the plate, causing gas to be ejected from the air outlet holes, generating a characteristic of jet cleaning. A third fixing buckle is provided on the side wall of the support plate to fixedly connect the fourth motor. The outer wall of the fourth motor is provided with a rotating plate. When the fourth motor works, the rotating plate will rotate. When the rotating plate rotates, the outer wall of the first fixing column fixedly connected to it will have a sliding friction with the inner wall of the swing tooth, causing the swing tooth to swing up and down with the second fixing column as the base point. At the same time, the convex teeth on the swing tooth are meshed with the convex teeth, causing the slide rod to move up and down. Since the slide rod and the support rod are fixedly connected by the connecting plate, when the slide rod moves up and down, the support rod will also move up and down synchronously, and the squeezing plate will perform a piston movement up and down, causing gas to be ejected from the air outlet holes, so that the debris cleaned after the brush head contacts and rubs against the guide wheel will not remain on the surfaces of both sides, achieving a better cleaning effect. At the same time, the scattered debris will also fall downward into the second debris outlet.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model utilizes the friction generated by the contact between the side wall of the rotating wheel and the conveyor belt during rotation to make the conveyor belt move forward, resulting in a conveying feature. An electric motor 1 is arranged on the outer wall of the rotating wheel to make the rotating wheel achieve a rotating motion. When the rotating wheel rotates, it will drive the conveyor belt to move towards the discharge port. At the same time, the conveyor belt will also make other auxiliary rotating wheels rotate to achieve a better conveying effect. After the cylindrical rollers are polished, the subsequent cylindrical rollers will continue to give the previous cylindrical rollers a forward driving force, so that the polished cylindrical rollers drive the conveyor belt below to continue moving forward, and finally the cylindrical rollers fall into the discharge port, achieving a conveying effect.

[0016] (2) The utility model utilizes the feature that the guide wheel makes the cylindrical roller move forward during the grinding process. An electric motor 2 is arranged at one end of the outer wall of the guide wheel away from the discharge port to make the guide wheel rotate. Since both the grinding wheel and the guide wheel rotate clockwise, but the rotational speed of the grinding wheel is greater than that of the guide wheel, and in addition, the axis of the guide wheel is inclined by a given degree relative to the axis of the cylindrical roller, this will cause the cylindrical roller and the guide wheel to generate a horizontal component velocity, prompting the cylindrical roller to continue moving forward during the grinding process after moving from the conveyor belt to the support plate, and after the cylindrical roller is ground, it moves from the support plate to the moving conveyor belt and then continues to move towards the discharge port.

[0017] (3) The utility model utilizes the feature that the grinding wheel rotates and contacts the cylindrical roller to grind its outer diameter. An electric motor 3 is arranged at one end of the outer wall of the grinding wheel away from the discharge port to make the grinding wheel rotate. When the grinding wheel rotates, the conical gear on the inner wall of the grinding wheel will also drive the grinding head to rotate to achieve a grinding effect. When the grinding head rotates, the pressing teeth fixedly connected to the grinding head will press the sliding plate to eject gas from the air outlet. Then the spring will also stretch and return to its original position. Then, due to the rotation of the grinding head, the pressing teeth will repeatedly press the sliding plate, causing the air outlet to continuously eject gas outward, achieving the effect of jet cleaning while grinding. At the same time, the scattered debris will also fall downward into the debris outlet 1.

[0018] (4) The utility model uses a sliding rod to push the support rod upward through a connecting plate to squeeze the pressing plate, so that gas is ejected from the air outlet holes, generating a characteristic of jet cleaning. A fixing buckle three is arranged on the side wall of the support plate to fixedly connect the motor four. A rotating plate is arranged on the outer wall of the motor four. When the motor four works, the rotating plate will rotate. When the rotating plate rotates, a sliding friction will be generated between the outer wall of the fixing column one fixedly connected above and the inner wall of the swinging tooth, causing the swinging tooth to swing up and down with the fixing column two as the base point. At the same time, the convex teeth on the swinging tooth are meshed and connected, causing the sliding rod to move up and down. Since the sliding rod and the support rod are fixedly connected through the connecting plate, when the sliding rod moves up and down, the support rod will also move up and down synchronously, and the pressing plate will perform a piston-like up and down movement, allowing gas to be ejected from the air outlet holes, so that the debris generated after the brush head contacts and rubs against the guide wheel will not remain on the surfaces of both sides, achieving a better cleaning effect. At the same time, the scattered debris will also fall downward into the debris outlet two. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 Schematic diagram of the internal components of the overall structure of the present utility model;

[0022] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of A in;

[0023] Figure 4 Schematic diagram of the transmission mechanism of the present utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of B in;

[0025] Figure 6 Schematic diagram of the internal components of the grinding mechanism of the present utility model;

[0026] Figure 7 Schematic diagram of the internal components of the cleaning mechanism of the present utility model;

[0027] Figure 8 For the present utility model Figure 7 Enlarged schematic diagram of C in;

[0028] Figure 9 This is a schematic cross-sectional view of the cleaning mechanism of the present utility model.

[0029] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0030] In the figure: 1. Conveyor mechanism; 101. Overall bottom plate; 102. Support plate; 103. First fixing bracket; 104. Runner; 105. Conveyor belt; 106. First motor; 107. Second fixing bracket; 108. Discharge port; 109. Third fixing bracket; 110. Second motor; 111. Guide wheel; 112. First fixing buckle; 2. Grinding mechanism; 201. Fourth fixing bracket; 202. Third motor; 203. Grinding wheel; 204. Grinding head; 205. Air outlet; 206. First debris outlet; 207. Bevel gear; 208. Fixing plate; 209. Extrusion teeth; 210. Sliding plate; 211. Spring; 3. Cleaning mechanism; 301. Second fixing buckle; 302. Brush head; 303. Second debris outlet; 304. Third fixing buckle; 305. Fourth motor; 306. Rotating plate; 307. Oscillating teeth; 308. Fifth fixing bracket; 309. Fourth fixing buckle; 310. Slide bar; 311. Connecting plate; 312. Support rod; 313. First fixing column; 314. Extrusion plate; 315. Air hole; 316. Second fixing column; 317. Convex teeth. Specific embodiments

[0031] 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 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.

[0032] Example 1, please refer to Figure 1 - Figure 3, the utility model is a cylindrical roller outer diameter grinding device, which includes a conveying mechanism 1. The conveying mechanism 1 further includes an overall bottom plate 101. A support plate 102 is fixedly connected to the top of the overall bottom plate 101, and a first fixed bracket 103 is fixedly connected to the top of the overall bottom plate 101; a grinding mechanism 2, the grinding mechanism 2 includes a fourth fixed bracket 201 fixedly connected to the top of the overall bottom plate 101. A third motor 202 is fixedly connected to the top of the fourth fixed bracket 201, and a grinding wheel 203 is rotatably connected to the side wall of the third motor 202; a cleaning mechanism 3, the cleaning mechanism 3 includes a second fixed buckle 301 fixedly connected to the side wall of the support plate 102. A brush head 302 is fixedly connected to the side wall of the second fixed buckle 301. An extrusion plate 314 is slidably connected to the inner wall of the brush head 302. A support rod 312 is fixedly connected to the bottom of the extrusion plate 314, and a second debris outlet 303 is fixedly connected to the outer wall of the support plate 102.

[0033] The conveying mechanism 1 further includes a runner 104 rotatably connected to the outer wall of the first fixed bracket 103. A conveyor belt 105 is sleeved on the outer wall of the runner 104. A first fixed buckle 112 is fixedly connected to the outer wall of the first fixed bracket 103. A first motor 106 is fixedly connected to the side wall of the first fixed buckle 112. The outer wall of the first motor 106 is rotatably connected to the outer wall of the runner 104. When the first motor 106 is powered on, the runner 104 will rotate. At the same time, the runner 104 will drive the conveyor belt 105 to move, producing a conveying effect, allowing the cylindrical roller to be fed into the grinding process and finally fall into the discharge port 108. The conveying mechanism 1 further includes a second fixed bracket 107 fixedly connected to the side wall of the overall bottom plate 101. A discharge port 108 is fixedly connected to the side wall of the second fixed bracket 107. A third fixed bracket 109 is fixedly connected to the top of the overall bottom plate 101. A second motor 110 is fixedly connected to the outer wall of the third fixed bracket 109. A guide wheel 111 is rotatably connected to the outer wall of the second motor 110. By using the friction generated by the contact between the side wall of the runner 104 and the conveyor belt 105 during the rotation process, the conveyor belt 105 moves forward, producing a conveying characteristic. A first motor 106 is arranged on the outer wall of the runner 104 to make the runner 104 rotate. When the runner 104 rotates, it will drive the conveyor belt 105 to move in the direction of the discharge port 108. At the same time, the conveyor belt 105 will also make other auxiliary runners 104 rotate to achieve a better conveying effect. After the cylindrical roller is ground, the subsequent cylindrical roller will continue to give the previous cylindrical roller a forward driving force, causing the ground cylindrical roller to drive the conveyor belt 105 below to continue moving forward, so that the cylindrical roller finally falls into the discharge port 108, achieving a conveying effect.

[0034] Example two, please refer to Figure 4 - Figure 8, the present utility model is a cylindrical roller outer diameter grinding device. On the basis of Embodiment 1, the grinding mechanism 2 further includes a grinding head 204 rotatably connected to the inner wall of the grinding wheel 203. A plurality of air outlets 205 are provided on the outer wall of the grinding wheel 203. A first debris outlet 206 is fixedly connected to the outer wall of the support plate 102. A bevel gear 207 is rotatably connected to one end of the inner wall of the grinding wheel 203 close to the motor three 202. The outer wall of the grinding head 204 is meshed with the outer wall of the bevel gear 207. Taking advantage of the characteristic that the cylindrical roller moves forward during grinding by the guide wheel 111, a motor two 110 is provided at one end of the outer wall of the guide wheel 111 away from the discharge port 108 to make the guide wheel 111 rotate. Since both the grinding wheel 203 and the guide wheel 111 rotate clockwise, but the rotational speed of the grinding wheel 203 is greater than that of the guide wheel 111, and the axis of the guide wheel 111 is inclined by a given degree relative to the axis of the cylindrical roller, this will cause the cylindrical roller and the guide wheel 111 to generate a horizontal component speed, prompting the cylindrical roller to continue to move forward during grinding after reaching the support plate 102 from the conveyor belt 105, and moving from the support plate 102 to the moving conveyor belt 105 after the cylindrical roller is ground, and then continuing to move towards the discharge port 108. The grinding mechanism 2 further includes a fixing plate 208 fixedly connected to the inner wall of the grinding wheel 203. A spring 211 is fixedly connected to the outer wall of the fixing plate 208. A sliding plate 210 is fixedly connected to one end of the outer wall of the spring 211 close to the grinding head 204. An extrusion tooth 209 is fixedly connected to the side wall of the grinding head 204. The side wall of the extrusion tooth 209 is rotatably connected to the outer wall of the sliding plate 210. Taking advantage of the characteristic that the grinding wheel 203 rotates and contacts the cylindrical roller to grind its outer diameter, a motor three 202 is provided at one end of the outer wall of the grinding wheel 203 away from the discharge port 108 to make the grinding wheel 203 rotate. When the grinding wheel 203 rotates, the bevel gear 207 on the inner wall of the grinding wheel 203 will also drive the grinding head 204 to rotate to achieve a grinding effect. When the grinding head 204 rotates, the extrusion tooth 209 fixedly connected to the grinding head 204 will squeeze the sliding plate 210 to eject gas from the air outlet 205. Then the spring 211 will also stretch and return to its original position. Then, due to the rotation of the grinding head 204, the extrusion tooth 209 will repeatedly squeeze the sliding plate 210, causing the air outlet 205 to continuously eject gas outward, achieving the effect of jet cleaning while grinding. At the same time, the scattered debris will also fall downward into the first debris outlet 206.

[0035] The cleaning mechanism 3 further includes a third fixing buckle 304 fixedly connected to the side wall of the support plate 102. One end of the outer wall of the third fixing buckle 304 close to the brush head 302 is fixedly connected with a fourth motor 305. The outer wall of the fourth motor 305 is fixedly connected with a rotating plate 306. A fifth fixing bracket 308 is fixedly connected to the side wall of the support plate 102. A second fixing column 316 is rotatably connected to the inner wall of the fifth fixing bracket 308. The third fixing buckle 304 fixedly connects the fourth motor 305, providing a support point for it so that it will not move randomly. When the fourth motor 305 operates, the rotating plate 306 rotates to drive the swinging tooth 307 to slide, causing it to swing up and down, providing a power source for subsequent needs. The cleaning mechanism 3 further includes a swinging tooth 307 fixedly connected to the side wall of the second fixing column 316. A first fixing column 313 is fixedly connected to the outer wall of the rotating plate 306. The side wall of the first fixing column 313 is slidably connected to the inner wall of the swinging tooth 307. A fourth fixing buckle 309 is fixedly connected to the side wall of the brush head 302. A sliding rod 310 is slidably connected to one end of the outer wall of the fourth fixing buckle 309 close to the brush head 302. According to the above power source, the swinging tooth 307 will move with the second fixing column 316 as the base point. The convex teeth of the swinging tooth 307 will have an engaging connection with the convex teeth 317 on the side wall of the sliding rod 310. When the swinging tooth 307 moves up and down, it will drive the sliding rod 310 to move up and down at the same time. The cleaning mechanism 3 further includes a convex tooth 317 fixedly connected to one end of the side wall of the sliding rod 310 close to the swinging tooth 307. The outer wall of the convex tooth 317 is meshed with the outer wall of the swinging tooth 307. A connecting plate 311 is fixedly connected to the bottom of the support rod 312. The top of the connecting plate 311 is fixedly connected to the bottom of the sliding rod 310. A plurality of air holes 315 are opened at one end of the outer wall of the brush head 302 away from the second debris outlet 303. The sliding rod 310 uses the connecting plate 311 to push the support rod 312 upward to squeeze the pressing plate 314, so that gas is ejected from the air holes 315, generating a characteristic of jet cleaning. A third fixing buckle 304 is provided on the side wall of the support plate 102 to fixedly connect the fourth motor 305. The outer wall of the fourth motor 305 is provided with a rotating plate 306. When the fourth motor 305 works, the rotating plate 306 will rotate. When the rotating plate 306 rotates, a sliding friction will be generated between the outer wall of the fixedly connected first fixing column 313 and the inner wall of the swinging tooth 307, causing the swinging tooth 307 to swing up and down with the second fixing column 316 as the base point. At the same time, the convex teeth on the swinging tooth 307 are meshed with the convex teeth 317, causing the sliding rod 310 to move up and down. Since the sliding rod 310 and the support rod 312 are fixedly connected by the connecting plate 311, when the sliding rod 310 moves up and down, the support rod 312 will also move up and down synchronously, and the pressing plate 314 will perform a piston-like up and down movement, allowing gas to be ejected from the air holes 315, so that the debris cleaned after the brush head 302 contacts and frictions with the guide wheel 111 will not remain on the surfaces of both sides, achieving a better cleaning effect. At the same time,The scattered debris will also fall downward into the debris outlet two 303.

[0036] A specific application of this embodiment is as follows: When the present utility model is in use, the processing component is placed on the conveyor belt 105, and then the power supplies of the internal motor one, motor two, motor three, and motor four are turned on. The side wall of the rotating wheel 104 contacts the conveyor belt 105 during rotation to generate friction, causing the conveyor belt 105 to move forward, featuring a conveying function. A motor one 106 is provided on the outer wall of the rotating wheel 104 to make the rotating wheel 104 rotate. When the rotating wheel 104 rotates, it will drive the conveyor belt 105 to move towards the discharge port 108. At the same time, the conveyor belt 105 will also cause other auxiliary rotating wheels 104 to rotate to achieve a better conveying effect. After the cylindrical rollers are polished, the subsequent cylindrical rollers will continue to give the previous cylindrical rollers a forward driving force, causing the polished cylindrical rollers to drive the conveyor belt 105 below to continue moving forward, and finally the cylindrical rollers will fall into the discharge port 108, achieving a conveying effect.

[0037] Utilizing the feature that the guide wheel 111 causes the cylindrical roller to move forward during grinding, a motor two 110 is provided at one end of the outer wall of the guide wheel 111 away from the discharge port 108 to make the guide wheel 111 rotate. Since both the grinding wheel 203 and the guide wheel 111 rotate clockwise, but the rotational speed of the grinding wheel 203 is greater than that of the guide wheel 111, and the axis of the guide wheel 111 is inclined by a given degree relative to the axis of the cylindrical roller, this will cause the cylindrical roller and the guide wheel 111 to generate a horizontal component of velocity, prompting the cylindrical roller to continue moving forward during grinding after moving from the conveyor belt 105 to the support plate 102, and after the cylindrical roller is ground, it moves from the support plate 102 to the moving conveyor belt 105, and then continues to move towards the discharge port 108.

[0038] The grinding wheel 203 rotates and contacts the cylindrical roller to make its outer diameter reach a grinding characteristic. At one end of the outer wall of the grinding wheel 203 away from the discharge port 108, a motor three 202 is provided to make the grinding wheel 203 rotate. When the grinding wheel 203 rotates, the conical gear 207 on the inner wall of the grinding wheel 203 will also drive the grinding head 204 to rotate, so as to achieve a grinding effect. When the grinding head 204 rotates, the extrusion teeth 209 fixedly connected to the grinding head 204 will extrude the sliding plate 210 to make the gas spray out from the air outlet 205. Then the spring 211 will also stretch and return to its original position. Then, due to the rotation of the grinding head 204, the extrusion teeth 209 will repeatedly extrude the sliding plate 210, making the air outlet 205 continuously spray out gas, achieving the effect of grinding while spraying and cleaning. At the same time, the scattered debris will also fall downward into the debris outlet one 206. The slide bar 310 is used to push the support rod 312 upward through the connecting plate 311 to make the gas spray out from the air holes 315, generating a characteristic of jet cleaning. A fixed buckle three 304 is provided on the side wall of the support plate 102 to fixedly connect the motor four 305. A rotating plate 306 is provided on the outer wall of the motor four 305. When the motor four 305 works, the rotating plate 306 will rotate. When the rotating plate 306 rotates, a sliding friction will be generated between the outer wall of the fixed column one 313 fixedly connected to it and the inner wall of the swing tooth 307, making the swing tooth 307 swing up and down with the fixed column two 316 as the base point. At the same time, the convex teeth on the swing tooth 307 are meshed with the convex teeth 317, making the slide bar 310 move up and down. Since the slide bar 310 and the support rod 312 are fixedly connected through the connecting plate 311, when the slide bar 310 moves up and down, the support rod 312 will also move up and down synchronously, and make the extrusion plate 314 perform a piston-like up and down movement, making the gas spray out from the air holes 315, so that the debris cleaned after the brush head 302 contacts and frictions with the guide wheel 111 will not remain on the surfaces of both sides, achieving a better cleaning effect. At the same time, the scattered debris will also fall downward into the debris outlet two 303.

[0039] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A cylindrical roller outer diameter grinding device, comprising a conveying mechanism (1), the conveying mechanism (1) further comprising an integral bottom plate (101), a support plate (102) fixedly connected to the top of the integral bottom plate (101), and a first fixed bracket (103) fixedly connected to the top of the integral bottom plate (101), characterized in that, It further includes: A grinding mechanism (2), the grinding mechanism (2) includes a fourth fixed bracket (201) fixedly connected to the top of the overall base plate (101), a third motor (202) is fixedly connected to the top of the fourth fixed bracket (201), and a grinding wheel (203) is rotatably connected to the side wall of the third motor (202); A cleaning mechanism (3), the cleaning mechanism (3) includes a second fixed buckle (301) fixedly connected to the side wall of the support plate (102), a brush head (302) is fixedly connected to the side wall of the second fixed buckle (301), a pressing plate (314) is slidably connected to the inner wall of the brush head (302), a support rod (312) is fixedly connected to the bottom of the pressing plate (314), and a second debris outlet (303) is fixedly connected to the outer wall of the support plate (102).

2. The cylindrical roller outer diameter grinding device according to claim 1, characterized in that: The conveying mechanism (1) further includes a runner (104) rotatably connected to the outer wall of the first fixed bracket (103), a conveyor belt (105) is sleeved on the outer wall of the runner (104), a first fixed buckle (112) is fixedly connected to the outer wall of the first fixed bracket (103), and a first motor (106) is fixedly connected to the side wall of the first fixed buckle (112), and the outer wall of the first motor (106) is rotatably connected to the outer wall of the runner (104).

3. The cylindrical roller outer diameter grinding device according to claim 2, characterized in that: The conveying mechanism (1) further includes a second fixed bracket (107) fixedly connected to the side wall of the overall base plate (101), a discharge port (108) is fixedly connected to the side wall of the second fixed bracket (107), a third fixed bracket (109) is fixedly connected to the top of the overall base plate (101), a second motor (110) is fixedly connected to the outer wall of the third fixed bracket (109), and a guide wheel (111) is rotatably connected to the outer wall of the second motor (110).

4. A cylindrical roller outer diameter grinding device according to claim 3, characterized in that: The grinding mechanism (2) further includes a grinding head (204) rotatably connected to the inner wall of the grinding wheel (203), a plurality of air outlets (205) are opened on the outer wall of the grinding wheel (203), a first debris outlet (206) is fixedly connected to the outer wall of the support plate (102), and a bevel gear (207) is rotatably connected to one end of the inner wall of the grinding wheel (203) close to the third motor (202), and the outer wall of the grinding head (204) is meshed with the outer wall of the bevel gear (207).

5. A cylindrical roller outer diameter grinding device according to claim 4, characterized in that: The grinding mechanism (2) further includes a fixing plate (208) fixedly connected to the inner wall of the grinding wheel (203), a spring (211) is fixedly connected to the outer wall of the fixing plate (208), a sliding plate (210) is fixedly connected to one end of the outer wall of the spring (211) close to the grinding head (204), a pressing tooth (209) is fixedly connected to the side wall of the grinding head (204), and the side wall of the pressing tooth (209) is rotatably connected to the outer wall of the sliding plate (210).

6. A cylindrical roller outer diameter grinding device according to claim 5, characterized in that: The cleaning mechanism (3) further includes a third fixing buckle (304) fixedly connected to the side wall of the support plate (102). One end of the outer wall of the third fixing buckle (304) close to the brush head (302) is fixedly connected with a fourth motor (305). The outer wall of the fourth motor (305) is fixedly connected with a rotating plate (306). The side wall of the support plate (102) is fixedly connected with a fifth fixing bracket (308). The inner wall of the fifth fixing bracket (308) is rotatably connected with a second fixing column (316).

7. A cylindrical roller outer diameter grinding device according to claim 6, characterized in that: The cleaning mechanism (3) further includes a swinging tooth (307) fixedly connected to the side wall of the second fixing column (316). One end of the outer wall of the rotating plate (306) is fixedly connected with a first fixing column (313). The side wall of the first fixing column (313) is slidably connected to the inner wall of the swinging tooth (307). One end of the outer wall of the brush head (302) close to the brush head (302) is slidably connected with a sliding rod (310).

8. A cylindrical roller outer diameter grinding device according to claim 7, characterized in that: The cleaning mechanism (3) further includes a convex tooth (317) fixedly connected to one end of the side wall of the sliding rod (310) close to the swinging tooth (307). The outer wall of the convex tooth (317) is meshed with the outer wall of the swinging tooth (307). The bottom of the support rod (312) is fixedly connected with a connecting plate (311). The top of the connecting plate (311) is fixedly connected with the bottom of the sliding rod (310). A plurality of air outlets (315) are formed at one end of the outer wall of the brush head (302) away from the second debris outlet (303).

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