Automatic magnet precision grinding equipment
The pull rod and moving block structure combined with the spring's rebound force solves the problem that existing equipment cannot adapt to samples of different sizes, achieves stable fixation and efficient grinding of samples, and improves the equipment's operational flexibility and production efficiency.
Patent Information
- Application Number
- CN202422933300.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-29
AI Technical Summary
During use, existing automated magnet precision grinding equipment has a single clamping or adsorption method and cannot adapt to samples of different sizes, resulting in position offset, reduced grinding accuracy and efficiency, and even damage to the equipment or samples.
The pull rod and moving block structure is adopted. The pull rod drives the moving block and the limit block to be inserted into the limit slot. Combined with the rebound force of the spring, the sample can be quickly fixed and adapted to samples of different sizes. The abutment layer of rubber material is used to provide buffering and shock absorption.
It achieves stable fixation of samples of different sizes, improves grinding accuracy and efficiency, expands the operating range of the equipment, reduces equipment wear and human intervention, and improves production stability.
Smart Images
Figure CN223466099U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of automation and precision manufacturing technology, especially to a kind of automatic magnet precision grinding equipment. BACKGROUND
[0002] In the high-end manufacturing field, the precision machining requirements of materials such as magnets are becoming higher and higher. Under this background, automatic magnet precision grinding equipment emerges as the times require. This equipment combines the advantages of automation technology and precision manufacturing technology, can realize the precision machining of materials such as magnets, reduce human intervention, improve machining precision and production efficiency, and significantly improve the grinding accuracy and efficiency, further ensure the stability in the machining process.
[0003] For the above and existing related technologies, the inventors believe that the following defects often exist: the commonly used clamping or adsorption method of the existing automatic magnet precision grinding equipment is relatively single during use, which cannot adapt to samples of different sizes. During grinding, the position is easy to deviate, which not only reduces the grinding accuracy, but also causes unnecessary wear and tear to the equipment, even damages the sample, resulting in low production efficiency and increased labor intensity. UTILITY MODEL CONTENT
[0004] The technical problem to be solved by the utility model is that the existing automatic magnet precision grinding equipment has the disadvantage of single fixing method for samples during use, which cannot adapt to samples of different sizes. Therefore, we propose an automatic magnet precision grinding equipment.
[0005] In order to achieve the above purpose, the following technical scheme is adopted in the present application: an automatic magnet precision grinding equipment, comprising a workbench, a support rod is fixedly connected to the top of the workbench, a grinding jig is installed on the surface of the support rod, a polishing disc is fixedly connected to the top of the workbench, a solid sample is placed on the top of the polishing disc, a shell is fixedly connected to the surface of the solid sample, the shells are arranged in a circular array, a pull rod is slidably connected inside the shell, a circular plate is fixedly connected to one end of the pull rod, a moving block is fixedly connected to the other end of the pull rod, a limit block is fixedly connected to the bottom of the moving block, and a plurality of limit grooves are formed on the surface of the polishing disc and used in cooperation with the limit block.
[0006] Preferably, sliding blocks are fixedly connected to the two sides of the moving block, and first sliding grooves are formed on the two sides inside the shell and used in cooperation with the sliding blocks.
[0007] Preferably, first springs are fixedly connected to the top of the moving block, and the other end of the first spring is fixedly connected with the shell.
[0008] Preferably, a second sliding groove is formed on the surface of the shell and used in cooperation with the pull rod.
[0009] Preferably, the surface of the pull rod is slidably connected with an oval block, both ends of the oval block are fixedly connected with clamping blocks, and both sides of the front end of the shell are provided with two insertion grooves matched with the clamping blocks.
[0010] Preferably, the surface of the pull rod is slidably connected with a second spring, one end of the second spring is fixed with the oval block, and the other end of the second spring is fixed with the circular plate.
[0011] Preferably, one side of the shell is fixedly connected with an abutting layer, and the abutting layer is made of rubber material.
[0012] The technical effects and advantages of the utility model are as follows:
[0013] In the utility model, by pulling the oval block to drive the clamping block to separate from the inside of the insertion groove, the second spring starts to contract, at this time, the pull rod can be moved up and down, by pulling the pull rod to move downward, the moving block is stably and accurately moved to the bottom of the polishing disc, in the moving process, the moving block is accurately driven by the pull rod to push the limiting block downward, so that the limiting block can be smoothly inserted into the inside of the limiting groove, then, the oval block is pushed by the rebound force of the second spring to drive the clamping block to be inserted into the inside of the insertion groove, so that the solid sample is quickly fixed, at the same time, through the above structure, the solid sample can be replaced, and different sizes of samples can be adapted, the operation range and flexibility of the equipment are greatly expanded, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the utility model;
[0015] Figure 2 It is a polishing disc structural schematic diagram of the utility model;
[0016] Figure 3 It is a shell inside sectional view structural schematic diagram of the utility model;
[0017] Figure 4 It is a pull rod structural schematic diagram of the utility model;
[0018] Figure 5 It is an abutting layer structural schematic diagram of the utility model.
[0019] Legend: 1, workbench; 2, supporting rod; 3, grinding jig; 4, polishing disc; 5, solid sample; 6, shell; 7, pull rod; 8, circular plate; 9, moving block; 10, limiting block; 11, limiting groove; 12, sliding block; 13, first sliding groove; 14, first spring; 15, second sliding groove; 16, oval block; 17, clamping block; 18, insertion groove; 19, second spring; 20, abutting layer. DETAILED DESCRIPTION
[0020] The utility model will be further explained in detail in connection with the drawings and preferred embodiments, these drawings are all simplified schematic diagram, only with the schematic way illustrates the basic structure of the utility model, therefore it only shows the related structure of the utility model.
[0021] Referring to Figures 1-5 The utility model provides a technical scheme: an automatic magnet precision grinding equipment, including workbench 1, the top of workbench 1 is fixedly connected with support rod 2, the surface of support rod 2 is installed with grinding fixture 3, the top of workbench 1 is fixedly connected with polishing disc 4, and the top of polishing disc 4 is placed with solid sample 5, and the surface of solid sample 5 is all fixedly connected with shell 6, and shell 6 is circumferential array, and the inside of shell 6 is slidably connected with pull rod 7, and one end of pull rod 7 is fixedly connected with round plate 8, and the other end of pull rod 7 is fixedly connected with moving block 9, and the bottom of moving block 9 is fixedly connected with limit block 10, and the surface of polishing disc 4 is equipped with multiple limit slot 11 used in cooperation with limit block 10, and the surface of pull rod 7 is slidably connected with oval block 16, and the both ends of oval block 16 are all fixedly connected with clamping block 17, and the both sides of shell 6 front end are all equipped with two with clamping block 17 cooperation uses insertion slot 18, and the surface of pull rod 7 is slidably connected with second spring 19, and one end of second spring 19 is fixed with oval block 16, and the other end of second spring 19 is fixed with round plate 8, by pulling oval block 16 and drive clamping block 17 to separate the inside of insertion slot 18, second spring 19 starts to contract, at this time, can move up and down pull rod 7, by pulling pull rod 7 and moving downwards, promote moving block 9 and move to the bottom of polishing disc 4 stably and accurately, in the process of moving, moving block 9 is accurately driven under the pull rod 7, will push limit block 10 downwards, make it can be inserted into the inside of limit slot 11, then, utilize the rebound force of second spring 19 and promote oval block 16 drive clamping block 17 and insert into the inside of insertion slot 18, to realize the quick fixing of solid sample 5, and through the above structure, convenient to replace solid sample 5, and can adapt to different size sample, greatly expand the equipment operating range and flexibility, improve work efficiency.
[0022] Referring to Figure 3As shown in the drawings, in the embodiment: the two sides of the moving block 9 are fixedly connected with sliding blocks 12, the two sides of the inside of the shell 6 are provided with first sliding grooves 13 for cooperating with the sliding blocks 12, the top of the moving block 9 is fixedly connected with first springs 14, the other end of the first spring 14 is fixedly connected with the shell 6, the surface of the shell 6 is provided with a second sliding groove 15 for cooperating with the pull rod 7, when it is needed to release the fixation of the solid sample 5, the oval block 16 is pulled again to drive the clamping block 17 to be separated from the inside of the insertion slot 18, the pull rod 7 is pulled and cooperates with the rebound force of the first spring 14 to move upwards, drives the moving block 9 to pull the limiting block 10 to be separated from the inside of the limiting slot 11, and the fixation of the solid sample 5 can be released, and the sliding block 12 and the first sliding groove 13 can limit the moving path of the moving block 9 to avoid tilting and affect the operation effect.
[0023] Referring to Figure 5 As shown in the drawings, in the embodiment: one side of the shell 6 is fixedly connected with an abutting layer 20, the material of the abutting layer 20 is rubber material, by setting the material of the abutting layer 20 as rubber material, the rubber material can generate a larger friction force on the contact surface due to its high elasticity and rough surface, and has good elasticity, can deform when subjected to external force and restore to the original state, thereby playing a buffering and damping role.
[0024] The specific use steps of the automatic magnet precision grinding equipment are:
[0025] I. First, place the solid sample 5 on the grinding disc 4, move the shell 6 to the position of the solid sample 5, directly stick tightly, pull the oval block 16 to drive the clamping block 17 to be separated from the inside of the insertion slot 18, the second spring 19 starts to contract, at this time, the pull rod 7 can be moved up and down, the pull rod 7 is pulled downwards, the moving block 9 is stably and accurately moved to the bottom of the grinding disc 4, in the moving process, the moving block 9 is accurately driven by the pull rod 7, pushes the limiting block 10 downwards, so that the limiting block 10 can be smoothly inserted into the inside of the limiting slot 11, then the rebound force of the second spring 19 pushes the oval block 16 to drive the clamping block 17 to be inserted into the inside of the insertion slot 18, thereby realizing the rapid fixation of the solid sample 5.
[0026] II. When it is needed to release the fixation of the solid sample 5, the oval block 16 is pulled again to drive the clamping block 17 to be separated from the inside of the insertion slot 18, the pull rod 7 is pulled and cooperates with the rebound force of the first spring 14 to move upwards, drives the moving block 9 to pull the limiting block 10 to be separated from the inside of the limiting slot 11, and the fixation of the solid sample 5 can be released, and the sliding block 12 and the first sliding groove 13 can limit the moving path of the moving block 9 to avoid tilting and affect the operation effect.
[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. An automated magnet precision lapping apparatus comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected with a support rod (2), the surface of the support rod (2) is mounted with a grinding jig (3), the top of the workbench (1) is fixedly connected with a polishing disc (4), the top of the polishing disc (4) is mounted with a solid sample (5), the surface of the solid sample (5) is fixedly connected with four housings (6) which are circumferentially distributed, the inside of the housing (6) is slidably connected with a pull rod (7), one end of the pull rod (7) is fixedly connected with a circular plate (8), the other end of the pull rod (7) is fixedly connected with a moving block (9), the bottom of the moving block (9) is fixedly connected with a limiting block (10), the surface of the top of the polishing disc (4) is provided with a plurality of limiting grooves (11) which are used in cooperation with the limiting block (10).
2. The automatic magnet precision lapping apparatus according to claim 1, wherein: The two sides of the moving block (9) are fixedly connected with sliding blocks (12), the inside of the housing (6) is provided with first sliding grooves (13) which are used in cooperation with the sliding blocks (12) on both sides.
3. The automatic magnet precision lapping apparatus according to claim 1, wherein: The top of the moving block (9) is fixedly connected with first springs (14), the other end of the first spring (14) is fixedly connected with the housing (6).
4. The automatic magnet precision lapping apparatus according to claim 1, wherein: The surface of the housing (6) is provided with a second sliding groove (15) which is used in cooperation with the pull rod (7).
5. The automatic magnet precision lapping apparatus according to claim 1, wherein: The surface of the pull rod (7) is slidably connected with an oval block (16), the two ends of the oval block (16) are fixedly connected with clamping blocks (17), the two sides of the front end of the housing (6) are provided with two insertion grooves (18) which are used in cooperation with the clamping blocks (17).
6. The automatic magnet precision lapping apparatus according to claim 1, wherein: The surface of the pull rod (7) is slidably connected with a second spring (19), one end of the second spring (19) is fixedly connected with the oval block (16), the other end of the second spring (19) is fixedly connected with the circular plate (8).
7. The automatic magnet precision lapping apparatus according to claim 1, wherein: One side of the housing (6) is fixedly connected with an abutting layer (20), the material of the abutting layer (20) is rubber material.