Grinding device for mechanical roller production
By designing a grinding device with clamps and limiting rods, the mechanical rollers can rotate simultaneously with the rotation shaft and the grinding roller during grinding, the problem of uneven grinding in the prior art is solved, and a more uniform and efficient grinding effect is achieved.
Patent Information
- Application Number
- CN202421279066.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing grinding device is fixed to the mechanical roller, resulting in uneven grinding, and there may be no grinding, resulting in defects.
A grinding device for the production of mechanical rollers is designed. By setting up clamps and limit rods, the motor drives the rotary rods to rotate three times. The limit rod drives the clamps to rotate, so that the mechanical rollers follow the rotation, the shaft rotates on the fixed ring, and the grinding rollers and the mechanical rollers rotate at the same time, improving the grinding effect.
The uniformity of the grinding process is achieved, the occurrence of defects is reduced, and the grinding effect is improved.
Smart Images
Figure CN222570294U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical roller production, in particular to a grinding device for mechanical roller production. Background Art
[0002] During the production process of mechanical rollers, a grinding device is required to grind the mechanical rollers. The existing grinding devices usually clamp the mechanical rollers on a fixture and then grind the rollers. Since the rollers are fixed in this method, it is easy for the surface of the rollers to be unevenly polished during grinding, resulting in defects that are not polished after grinding. Therefore, we proposed a grinding device for the production of mechanical rollers. Utility Model Content
[0003] The purpose of the utility model is to provide a grinding device for the production of mechanical rollers. By setting a clamping block, specifically a motor three drives the rotating rod to rotate, and at the same time drives the clamping block to rotate through the limit rod, the mechanical roller rotates together, and the rotating shaft rotates on the fixed ring. By rotating the grinding roller and the mechanical roller at the same time, the grinding effect can be improved, the grinding can be made more uniform, and the occurrence of defects can be reduced. The problem of uneven grinding of the roller surface during grinding, resulting in some parts not being ground after grinding, is solved due to the existing grinding device fixing the roller.
[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0005] The utility model is a grinding device for mechanical roller production, comprising a workbench, a top seat is fixedly connected to the top of the workbench, a rotating assembly is arranged on the left side of the top seat, a stop shell is fixedly connected to the top of the top seat, a motor 1 is arranged inside the top seat, a fixed block is fixedly connected to the left side of the top seat, a grinding roller is rotatably connected inside the fixed block, and a belt pulley is fixedly connected to the front output end of the grinding roller and the motor 1;
[0006] The rotating assembly includes a support seat, a stabilizing ring is fixedly connected to the right side of the support seat, a turntable is rotatably connected inside the stabilizing ring, a fixed seat is fixedly connected to the right side of the turntable, a motor three is fixedly connected to the front side of the fixed seat, a mechanical roller is arranged inside the fixed seat, the front and back sides of the mechanical roller are in contact with clamping blocks, the front sides of the clamping blocks located on the front side are respectively fixedly connected to a telescopic ring and a limiting rod, and a rotating rod is fixedly connected to the back output end of the motor three.
[0007] Furthermore, a movable seat is fixedly connected to the bottom of the support seat, a motor 2 is fixedly connected to the left side of the support seat, a right output end of the motor 2 is fixedly connected to the left side of the turntable, and a guide plate is fixedly connected to the right side of the support seat.
[0008] Furthermore, sliders are fixedly connected to the four corners of the bottom of the movable seat, a threaded block is fixedly connected to the center of the bottom of the movable seat, a motor four is fixedly connected to the left side of the workbench, and a threaded rod is rotatably connected inside the workbench.
[0009] Furthermore, an electric push rod is fixedly connected to the back of the fixing seat, a fixing ring is fixedly connected to the front output end of the electric push rod, a rotating shaft is rotatably connected to the front of the fixing ring, and the front of the rotating shaft is fixedly connected to the back of the clamping block located at the back.
[0010] Furthermore, a positioning block is fixedly connected to the inner wall of the clamping block, a spring is fixedly connected to the front of the inner wall of the telescopic ring, and the back of the spring is fixedly connected to the outer surface of the rotating rod.
[0011] Furthermore, the telescopic ring and the limiting rod are respectively slidably connected to the rotating rod, the rotating rod is rotatably connected to the positioning block, a collecting box is provided at the bottom of the workbench, and a guide rail is fixedly connected to the top of the workbench.
[0012] Furthermore, the two belt pulleys are connected via a belt drive, and the slider is slidably connected to the guide rail.
[0013] Furthermore, the threaded block is threadedly connected to the threaded rod, and the left side of the threaded rod is fixedly connected to the right side output end of the motor.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model sets a clamping block, specifically, a motor drives the rotating rod to rotate, and at the same time drives the clamping block to rotate through the limit rod, so that the mechanical roller rotates together, and the rotating shaft rotates on the fixed ring. By rotating the grinding roller and the mechanical roller at the same time, the grinding effect can be improved, the grinding can be made more uniform, and the occurrence of defects can be reduced.
[0016] 2. The utility model sets a rotating component, specifically, starts the second motor to drive the turntable to rotate, and the turntable drives the fixed seat to flip, so as to adjust the angle. It can adjust multiple angles according to different needs, and can also flip the fixed seat to a vertical state for grinding.
[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the right side structure of the fixing seat of the utility model;
[0021] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the clamping block of the utility model;
[0022] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;
[0023] Figure 5 This is a schematic diagram of the left side structure of the support seat of the utility model.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Workbench; 11. Top seat; 111. Stop shell; 112. Motor 1; 113. Fixed block; 114. Grinding roller; 115. Belt pulley; 12. Rotating assembly; 121. Support seat; 211. Motor 2; 122. Moving seat; 221. Slider; 222. Threaded block; 123. Stabilizing ring; 124. Turntable; 241. Fixed seat; 242. Motor 3; 243. Electric push rod; 431. Fixed ring; 432. Rotating shaft; 244. Mechanical roller; 245. Clamp; 451. Positioning block; 452. Telescopic ring; 453. Limit rod; 454. Rotating rod; 455. Spring; 125. Guide plate; 13. Motor 4; 131. Threaded rod; 14. Collecting box; 15. Guide rail. DETAILED DESCRIPTION
[0026] 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 them. 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.
[0027] See also Figure 1-5As shown, the utility model is a grinding device for mechanical roller production, including a workbench 1, a top seat 11 is fixedly connected to the top of the workbench 1, a rotating assembly 12 is arranged on the left side of the top seat 11, a stop shell 111 is fixedly connected to the top of the top seat 11, a motor 112 is arranged inside the top seat 11, a fixed block 113 is fixedly connected to the left side of the top seat 11, a grinding roller 114 is rotatably connected inside the fixed block 113, the grinding roller 114 and the front output ends of the motor 112 are fixedly connected to a belt pulley 115, the two belt pulleys 115 are connected by belt transmission, a slider 221 is slidably connected to the guide rail 15, and the rotating assembly 12 includes a support seat 121, a stabilizing ring 123 is fixedly connected to the right side of the support seat 121, and a turntable 124 is rotatably connected inside the stabilizing ring 123. A fixing seat 241 is fixedly connected to the right side of the turntable 124, a motor 3 242 is fixedly connected to the front of the fixing seat 241, a mechanical roller 244 is arranged inside the fixing seat 241, and the front and back sides of the mechanical roller 244 are in contact with clamping blocks 245, and the front sides of the clamping blocks 245 located on the front side are respectively fixedly connected with a telescopic ring 452 and a limiting rod 453, and a rotating rod 454 is fixedly connected to the output end of the back side of the motor 3 242. By setting the clamping block 245, specifically, the motor 3 242 drives the rotating rod 454 to rotate, and at the same time drives the clamping block 245 to rotate through the limiting rod 453, the mechanical roller 244 rotates together, and the rotating shaft 432 rotates on the fixing ring 431. By rotating the grinding roller 114 and the mechanical roller 244 at the same time, the grinding effect can be improved, and the grinding effect can be improved. The cutting is more uniform and the defects are reduced. The bottom of the support seat 121 is fixedly connected to the moving seat 122, the left side of the support seat 121 is fixedly connected to the motor 211, the right output end of the motor 211 is fixedly connected to the left side of the turntable 124, and the right side of the support seat 121 is fixedly connected to the guide plate 125. By setting the rotating component 12, specifically starting the motor 211 to drive the turntable 124 to rotate, the turntable 124 drives the fixed seat 241 to flip, so as to adjust the angle. It can be adjusted at multiple angles according to different needs, and the fixed seat 241 can also be flipped to a vertical state for grinding. The four corners of the bottom of the moving seat 122 are fixedly connected to the slider 221, and the bottom center of the moving seat 122 is fixedly connected to the threaded block 222. The left side of the workbench 1 The motor 4 13 is fixedly connected, and the workbench 1 is rotatably connected with a threaded rod 131 inside. The threaded block 222 is threadedly connected to the threaded rod 131. The left side of the threaded rod 131 is fixedly connected to the right output end of the motor 4 13. When the motor 4 13 is started to drive the threaded rod 131 to rotate, the threaded block 222 drives the support seat 121 to move to the left or right through the moving seat 122. The back of the fixed seat 241 is fixedly connected with an electric push rod 243, and the front output end of the electric push rod 243 is fixedly connected with a fixing ring 431. The front of the fixing ring 431 is rotatably connected with a rotating shaft 432. The front of the rotating shaft 432 is fixedly connected to the back of a clamping block 245 located at the back. The inner wall of the clamping block 245 is fixedly connected with a positioning block 451, and the front of the inner wall of the telescopic ring 452 is fixedly connected with a spring 455.The back of the spring 455 is fixedly connected to the outer surface of the rotating rod 454. The positioning block 451 is used to plug with the mechanical roller 244 to position the mechanical roller 244. The spring 455 can assist the clamping block 245 in resetting. The telescopic ring 452 and the limit rod 453 are respectively slidably connected to the rotating rod 454. The rotating rod 454 is rotatably connected to the positioning block 451. A collection box 14 is provided at the bottom of the workbench 1. A guide rail 15 is fixedly connected to the top of the workbench 1. When the moving seat 122 moves, the slider 221 will slide on the guide rail 15 to improve the stability of the moving seat 122 when it moves.
[0028] A specific application of this embodiment is:
[0029] When in use, the mechanical roller 244 is placed on the clamping block 245, the positioning block 451 is plugged with the mechanical roller 244, the mechanical roller 244 is positioned, and then the electric push rod 243 is started to drive the fixing ring 431 to move to the front, then the clamping block 245 on the back will contact the back of the mechanical roller 244, so that the mechanical roller 244 is clamped and fixed, and the clamping block 245 on the front will be pushed and squeezed during clamping, so that 253 slides in the rotating rod 454, and the spring 455 is squeezed at the same time, which can play a buffering role , to avoid damage to the mechanical roller 244 caused by excessive clamping, then start the motor four 13 to drive the threaded rod 131 to rotate clockwise, then the threaded block 222 drives the support seat 121 to move to the right through the moving seat 122, so that the mechanical roller 244 contacts the grinding roller 114, and the sliding block 221 will slide on the guide rail 15 when the moving seat 122 moves, thereby improving the stability of the moving seat 122 when moving, and then start the motor three 242 and the motor one 112 respectively, and the motor one 112 drives the grinding roller 114 through the belt pulley 115 The grinding roller 114 rotates, the motor 242 drives the rotating rod 454 to rotate, and at the same time drives the clamping block 245 to rotate through the limit rod 453, then the mechanical roller 244 rotates together, and the rotating shaft 432 rotates on the fixed ring 431. The grinding roller 114 and the mechanical roller 244 rotate at the same time, which can improve the grinding effect, make the grinding more uniform, and reduce the occurrence of defects. When the grinding is completed, the motor 413 is started to drive the threaded rod 131 to rotate in the opposite direction, and the moving seat 122 moves to the left, so that the machine The mechanical roller 244 is away from the grinding roller 114, and the electric push rod 243 is started to drive the clamping block 245 on the back to reset, so that the mechanical roller 244 can be disassembled, and the dust generated during the grinding process will be discharged into the collection box 14 for collection. When it is necessary to change the angle for grinding, the motor 211 can be started to drive the turntable 124 to rotate, and the turntable 124 drives the fixed seat 241 to flip, so as to adjust the angle. It can be adjusted at multiple angles according to different needs, and the fixed seat 241 can also be flipped to a vertical state.
[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A grinding device for producing mechanical rollers, comprising a workbench (1), a top seat (11) being fixedly connected to the top of the workbench (1), a rotating assembly (12) being arranged on the left side of the top seat (11), and a retaining shell (111) being fixedly connected to the top of the top seat (11), characterized in that: A motor 1 (112) is arranged inside the top seat (11), a fixed block (113) is fixedly connected to the left side of the top seat (11), a grinding roller (114) is rotatably connected inside the fixed block (113), and a belt pulley (115) is fixedly connected to the front output end of the grinding roller (114) and the motor 1 (112); The rotating assembly (12) comprises a support seat (121), a stabilizing ring (123) is fixedly connected to the right side of the support seat (121), a rotating disk (124) is rotatably connected inside the stabilizing ring (123), a fixing seat (241) is fixedly connected to the right side of the rotating disk (124), a motor three (242) is fixedly connected to the front side of the fixing seat (241), a mechanical roller (244) is arranged inside the fixing seat (241), the front and back sides of the mechanical roller (244) are both in contact with a clamping block (245), the front side of the clamping block (245) located at the front side is respectively fixedly connected to a telescopic ring (452) and a limit rod (453), and a rotating rod (454) is fixedly connected to the output end at the back side of the motor three (242).
2. A grinding device for producing mechanical rollers according to claim 1, characterized in that: The bottom of the support seat (121) is fixedly connected to a moving seat (122), the left side of the support seat (121) is fixedly connected to a second motor (211), the right side output end of the second motor (211) is fixedly connected to the left side of a rotating disk (124), and the right side of the support seat (121) is fixedly connected to a guide plate (125).
3. A grinding device for mechanical roller production according to claim 2, characterized in that: The four corners of the bottom of the movable seat (122) are fixedly connected to sliders (221), the center of the bottom of the movable seat (122) is fixedly connected to a threaded block (222), the left side of the workbench (1) is fixedly connected to a motor four (13), and the inside of the workbench (1) is rotatably connected to a threaded rod (131).
4. A grinding device for producing mechanical rollers according to claim 3, characterized in that: The back of the fixing seat (241) is fixedly connected to an electric push rod (243); the front output end of the electric push rod (243) is fixedly connected to a fixing ring (431); the front of the fixing ring (431) is rotatably connected to a rotating shaft (432); the front of the rotating shaft (432) is fixedly connected to the back of a clamping block (245) located at the back.
5. A grinding device for producing mechanical rollers according to claim 4, characterized in that: A positioning block (451) is fixedly connected to the inner wall of the clamping block (245), a spring (455) is fixedly connected to the front of the inner wall of the telescopic ring (452), and the back of the spring (455) is fixedly connected to the outer surface of the rotating rod (454).
6. A grinding device for producing mechanical rollers according to claim 4, characterized in that: The telescopic ring (452) and the limiting rod (453) are respectively slidably connected to the rotating rod (454), and the rotating rod (454) is rotatably connected to the positioning block (451). A collecting box (14) is provided at the bottom of the workbench (1), and a guide rail (15) is fixedly connected to the top of the workbench (1).
7. A grinding device for producing mechanical rollers according to claim 5, characterized in that: The two belt pulleys (115) are connected via a belt drive, and the slider (221) is slidably connected to the guide rail (15).
8. A grinding device for producing mechanical rollers according to claim 6, characterized in that: The threaded block (222) is threadedly connected to the threaded rod (131), and the left side of the threaded rod (131) is fixedly connected to the right output end of the motor four (13).