Surface polishing device for working roll machining

Abstract

The utility model discloses a surface polishing device for working roll machining. The surface polishing device comprises a working plate, a control panel is fixedly connected to the right side surface of the working plate, a supporting plate is fixedly connected to the top face of the working plate, a top plate is fixedly connected to the front surface of the supporting plate, and a telescopic rod is fixedly connected to the lower surface of the top plate. And the mounting frame is mounted on the lower surface of the telescopic rod, and a lead screw body is arranged in the mounting frame. The first electric push rod can drive the moving shaft to move downwards, so that the grinding plate can move downwards, the grinding plate can be tightly attached to the outer surface of the working roller, the outer surface of the working roller can be ground, the adjusting effect of the grinding plate is good, the working roller can be ground all the time, and the grinding efficiency is improved. And then through the design of a measuring scale and a graduated scale, the grinding size of each time can be measured, and therefore the situation that the area ground at the previous time is ground during next-time movement is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of polishing devices, and particularly relates to a surface polishing device for working roll processing. Background Technique

[0002] Polishing refers to a processing method that uses mechanical, chemical, or electrochemical actions to reduce the surface roughness of a workpiece to obtain a bright and flat surface. It is a finishing process that uses a polishing tool and abrasive particles or other polishing media to process the surface of the workpiece. After the working roll is produced, its surface needs to be polished.

[0003] In this regard, Chinese Patent Application No.: CN217475659U discloses a surface polishing device for working roll processing, including a base. On one side surface of the base, side plates are fixedly installed at intervals. A threaded rod is rotatably installed on the side plates. Symmetrically distributed first moving plates are rotatably installed on the threaded rod. One side surface of the first moving plate is slidably connected to the base, and positioning plates are fixedly installed at both ends thereof. Corresponding V-shaped card slots are formed on the inner side surfaces of the positioning plates. Support plates are fixedly installed at intervals on the base. A first rotating power member and a second telescopic member are respectively fixedly installed on the surfaces of the support plates close to each other. Compared with the prior art, the beneficial effects of the utility model are as follows: The positioning of the axis of the working roll is realized, the consistency between the power component and the axis of the working roll is ensured, the uniformity of the rotation of the working roll is improved, the working roll can be supported during grinding, the stability of the working roll during the grinding process is ensured, and it is beneficial to improve the polishing quality.

[0004] However, during grinding, only the grinding plate can be used to grind the workpiece. However, during grinding, the grinding angle cannot be adjusted. At the same time, after the grinding plate is worn to a certain extent, the contact area between the grinding plate and the working roll becomes smaller, resulting in certain limitations. At the same time, the grinding distance is not measured during grinding, so the previous grinding area may be ground again during the next grinding. Therefore, improving and modifying the above problems has become an urgent problem to be solved at present. Content of the Utility Model

[0005] The purpose of the utility model is to provide a surface polishing device for working roll processing to solve the problems that only the grinding plate can be used to grind the workpiece, but during grinding, the grinding angle cannot be adjusted, and at the same time, after the grinding plate is worn to a certain extent, the contact area between the grinding plate and the working roll becomes smaller, resulting in certain limitations. At the same time, the grinding distance is not measured during grinding, so the previous grinding area may be ground again during the next grinding.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface polishing device for working roll processing, comprising a working plate, a control panel is fixedly connected to the right surface of the working plate, a support plate is fixedly connected to the top surface of the working plate, a top plate is fixedly connected to the front surface of the support plate, and a telescopic rod is fixedly connected to the lower surface of the top plate;

[0007] A mounting frame, wherein the mounting frame is mounted on the lower surface of the telescopic rod, a screw body is arranged inside the mounting frame, a first motor is arranged at the output end of the screw body, a movable ring is arranged on the outer surface of the first motor, a rotating column is fixedly connected to the right side surface of the movable ring, a polishing plate is fixedly connected to the lower surface of the rotating column, a first electric push rod is fixedly connected to the lower surface of the movable ring, a moving shaft is arranged on the lower surface of the first electric push rod, and the moving shaft is connected to the polishing plate.

[0008] Preferably, a measuring ruler is fixedly connected to the front surface of the movable ring, and a graduated ruler is arranged on the right side surface of the measuring ruler.

[0009] Preferably, the upper surface of the working plate is fixedly connected with a first support frame and a second support frame in sequence from front to back, and the back of the first support frame is provided with auxiliary rollers, and the auxiliary rollers are provided in two groups.

[0010] Preferably, a second motor is disposed on the back side of the second support frame, and a clamping plate body is disposed at the output end of the second motor.

[0011] Preferably, a second electric push rod is fixedly connected to the back side of the first support frame, and a resistance plate is arranged on the back side of the second electric push rod.

[0012] Preferably, a mounting bearing is provided on the front surface of the abutment plate, and the mounting bearing is mounted on the outer surface of the second electric push rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The surface polishing device for working roller processing is provided with a telescopic rod, a mounting frame, a first motor, a screw body, a movable ring, a rotating column, a grinding plate, a first electric push rod, a moving shaft, a measuring ruler and a scale. When in use, the mounting frame can be driven to a suitable position by the telescopic rod, so that when the grinding plate contacts the outer surface of the working roller, the telescopic rod stops moving, and the first motor is driven to rotate by the screw body, so that the movable ring can move on the surface of the first motor. At the same time, when grinding, the working roller is contacted by the grinding plate to grind the working roller. Then, after the upper end of the lower surface of the grinding plate is polished for a period of time, the first electric push rod is started, and the first electric push rod can drive the moving shaft to move downward, so that the grinding plate will also move downward, so that the grinding plate will be close to the outer surface of the working roller, and the outer surface of the working roller can be polished, so that the adjustment effect of the grinding plate is better, and the working roller can be polished all the time. Then, the design of the measuring ruler and the scale can measure the size of each grinding, so that the area of ​​the previous grinding can be avoided during the next movement, which reflects the practicality of the design.

[0015] 2. The surface polishing device for working roll processing is provided with a first support frame, an auxiliary roll, a second support frame, a second motor, a clamping plate body, a second electric push rod, an installation bearing and a contact plate. When in use, the working roll is first placed on the top surface of the two groups of auxiliary rolls. The two groups of auxiliary rolls can provide comprehensive and stable support for the working roll, and the overall support effect is good. At the same time, the back of the working roll contacts the clamping plate body, and the front surface of the working roll contacts the contact plate. The contact plate can be driven to extend and retract through the second electric push rod, so that the second motor can drive the clamping plate body to rotate, and drive the working roll to rotate slowly after clamping it. At the same time, the contact plate can also rotate under the action of the installation bearing, and the overall rotation is relatively convenient, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a three-dimensional schematic diagram of the top plate and mounting frame structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the disassembly of the movable ring and the grinding plate structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the movable ring and measuring ruler structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the disassembly of the second electric push rod and the second motor structure of the utility model.

[0021] In the figure: 1. working plate; 2. control panel; 3. support plate; 4. top plate; 5. telescopic rod; 6. mounting frame; 7. first motor; 8. screw body; 9. movable ring; 10. rotating column; 11. grinding plate; 12. first electric push rod; 13. moving axis; 14. measuring ruler; 15. scale; 16. first support frame; 17. auxiliary roller; 18. second support frame; 19. second motor; 20. clamping plate body; 21. second electric push rod; 22. mounting bearing; 23. contact plate. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides a surface polishing device for working roller processing as shown in the figure. The control panel 2, the first motor 7, the first electric push rod 12, the second motor 19 and the second electric push rod 21 used in the present application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they are not repeated here. It includes a working plate 1, the right side surface of the working plate 1 is fixedly connected with the control panel 2, the top surface of the working plate 1 is fixedly connected with the support plate 3, the front surface of the support plate 3 is fixedly connected with the top plate 4, the lower surface of the top plate 4 is fixedly connected with the telescopic rod 5, the upper surface of the working plate 1 is fixedly connected with the first support frame 16 and the second support frame 18 in sequence from front to back, the back side of the first support frame 16 is provided with an auxiliary roller 17, and the auxiliary roller 17 is provided with two groups, the back side of the second support frame 18 is provided with a second motor 19, and the second motor 19 The output end is provided with a clamping plate body 20, and the back side of the first support frame 16 is fixedly connected with a second electric push rod 21, and the back side of the second electric push rod 21 is provided with a contact plate 23, and the front surface of the contact plate 23 is provided with a mounting bearing 22, and the mounting bearing 22 is mounted on the outer surface of the second electric push rod 21. By placing the working roller on the top surface of the two groups of auxiliary rollers 17, the working roller can be fully and stably supported by the two groups of auxiliary rollers 17, and the overall support effect is good. At the same time, the back side of the working roller contacts the clamping plate body 20, and the front surface of the working roller contacts the contact plate 23, and the contact plate 23 can be driven to extend and retract by the second electric push rod 21, so that the second motor 19 can drive the clamping plate body 20 to rotate, and drive the working roller to rotate slowly after clamping the working roller. At the same time, the contact plate 23 will also rotate under the action of the mounting bearing 22, and the overall rotation is more convenient;

[0024] Mounting bracket 6 is installed on the lower surface of the telescopic rod 5. A lead screw body 8 is arranged inside the mounting bracket 6. A first motor 7 is arranged at the output end of the lead screw body 8. A movable ring 9 is arranged on the outer surface of the first motor 7. A rotating column 10 is fixedly connected to the right side surface of the movable ring 9. A grinding plate 11 is fixedly connected to the lower surface of the rotating column 10. A first electric push rod 12 is fixedly connected to the lower surface of the movable ring 9. A moving shaft 13 is arranged on the lower surface of the first electric push rod 12. The moving shaft 13 is connected to the grinding plate 11. A measuring ruler 14 is fixedly connected to the front surface of the movable ring 9. A scale 15 is arranged on the right side surface of the measuring ruler 14. The telescopic rod 5 can drive the mounting bracket 6 to a suitable position, so that the telescopic rod 5 stops moving when the grinding plate 11 touches the outer surface of the working roll. The lead screw body 8 drives the first motor 7 to rotate, so that the movable ring 9 can move on the surface of the first motor 7. At the same time, during grinding, the grinding plate 11 contacts the working roll to grind the working roll. Then, after the upper end of the lower surface of the grinding plate 11 grinds for a period of time, by starting the first electric push rod 12, the first electric push rod 12 can drive the moving shaft 13 to move downward, so that the grinding plate 11 will also move downward, so that the grinding plate 11 will closely adhere to the outer surface of the working roll, and the outer surface of the working roll can be ground. Therefore, the adjustment effect of the grinding plate 11 is good, and the working roll can always be ground. Then, through the design of the measuring ruler 14 and the scale 15, the size of each grinding can be measured, so as to avoid grinding the area ground in the previous time during the next movement.

[0025] Working principle: During use, the telescopic rod 5 can drive the mounting bracket 6 to a suitable position, so that the telescopic rod 5 stops moving when the grinding plate 11 touches the outer surface of the working roll. The lead screw body 8 drives the first motor 7 to rotate, so that the movable ring 9 can move on the surface of the first motor 7. At the same time, during grinding, the grinding plate 11 contacts the working roll to grind the working roll. Then, after the upper end of the lower surface of the grinding plate 11 grinds for a period of time, by starting the first electric push rod 12, the first electric push rod 12 can drive the moving shaft 13 to move downward, so that the grinding plate 11 will also move downward, so that the grinding plate 11 will closely adhere to the outer surface of the working roll, and the outer surface of the working roll can be ground. By placing the working roll on the top surfaces of the two auxiliary rolls 17, the two auxiliary rolls 17 can stably support the working roll comprehensively, and the overall support effect is good. At the same time, the back surface of the working roll abuts against the clamping plate body 20, and the front surface of the working roll abuts against the abutting plate 23. And the second electric push rod 21 can drive the abutting plate 23 to expand and contract, so that the second motor 19 can drive the clamping plate body 20 to rotate, clamp the working roll and drive the working roll to rotate slowly. At the same time, the abutting plate 23 will also rotate under the action of the mounting bearing 22. The above is all the working principles of the present utility model.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A surface polishing device for working roll machining, comprising a working plate (1), a control panel (2) being fixedly connected to the right surface of the working plate (1), and a support plate (3) being fixedly connected to the top surface of the working plate (1), characterized in that: The front surface of the support plate (3) is fixedly connected to a top plate (4), and the lower surface of the top plate (4) is fixedly connected to a telescopic rod (5); A mounting frame (6), wherein the mounting frame (6) is mounted on the lower surface of the telescopic rod (5), a screw body (8) is arranged inside the mounting frame (6), a first motor (7) is arranged at the output end of the screw body (8), a movable ring (9) is arranged on the outer surface of the first motor (7), a rotating column (10) is fixedly connected to the right side surface of the movable ring (9), a grinding plate (11) is fixedly connected to the lower surface of the rotating column (10), a first electric push rod (12) is fixedly connected to the lower surface of the movable ring (9), a moving shaft (13) is arranged on the lower surface of the first electric push rod (12), and the moving shaft (13) is connected to the grinding plate (11).

2. A surface polishing device for working roll machining according to claim 1, characterized in that: A measuring ruler (14) is fixedly connected to the front surface of the movable ring (9), and a graduated ruler (15) is arranged on the right side surface of the measuring ruler (14).

3. The surface polishing device for working roll machining according to claim 1, characterized in that: The upper surface of the working plate (1) is fixedly connected with a first support frame (16) and a second support frame (18) in sequence from front to back, and the back of the first support frame (16) is provided with an auxiliary roller (17), and the auxiliary roller (17) is provided in two groups.

4. A surface polishing device for working roll machining according to claim 3, characterized in that: A second motor (19) is arranged on the back side of the second support frame (18), and a clamping plate body (20) is arranged at the output end of the second motor (19).

5. The surface polishing device for working roll machining according to claim 3, characterized in that: A second electric push rod (21) is fixedly connected to the back of the first support frame (16), and a contact plate (23) is provided on the back of the second electric push rod (21).

6. A surface polishing device for working roll machining according to claim 5, characterized in that: The front surface of the contact plate (23) is provided with a mounting bearing (22), and the mounting bearing (22) is mounted on the outer surface of the second electric push rod (21).

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