Magnet clamping device
By designing a magnet clamping device including a mounting base and multiple assembled clamping components, the problem of difficulty in clamping curved magnets in existing devices is solved, and efficient and accurate magnet measurement is achieved and operational complexity is reduced.
Patent Information
- Application Number
- CN202323571165.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2033-12-25
AI Technical Summary
The existing magnet clamping device is difficult to effectively clamp the curved magnets in a curved shape, resulting in inaccurate measurement data, low efficiency and complex operation.
A magnet clamping device including a mounting base and multiple assembled clamping components is designed. Each assembled clamping assembly consists of a slider, a fixing block and a pressing mechanism. The magnet is realized through the cooperation of the guide slide groove and the bolt with the compression spring. Stable clamping.
This device can effectively solve the clamping difficulties of curved magnets in arc shapes, improve measurement efficiency and data accuracy, and reduce operational difficulty and cost.
Smart Images
Figure CN222449897U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of clamps, in particular to a magnet clamping device. Background Art
[0002] In order to ensure the quality of magnetic products, meet functional requirements, ensure safety and optimize production processes, factories need to detect the contour of the magnet to determine whether its shape and size meet the design requirements. Among them, the clamping device used to clamp the magnet is one of the main tools in the magnet contour detection process. The magnet is placed and clamped on the device, and the contour of the magnet surface is observed with the help of tools such as calipers. Some problems may also be encountered when clamping magnets, such as, Figure 1 The figure shows a magnet with an arc shape. This magnet is difficult to clamp and is prone to misalignment, resulting in inaccurate measurement data. In addition, the general clamping device can only achieve single measurement, with a small number of measurements, low efficiency, and increased workload. Utility Model Content
[0003] The utility model aims to provide a magnet clamping device, which can simply clamp the magnet, improve work efficiency and reduce workload.
[0004] To achieve the above-mentioned purpose, the solution of the utility model is: a magnet clamping device, including a mounting seat and a plurality of clamping assemblies arranged on the mounting seat, each clamping assembly includes a slider, a fixed block and a clamping mechanism, the mounting seat is provided with guide grooves with the same number as the clamping assemblies, a slider is slidably arranged in each guide groove, a fixed block is arranged at a position opposite to the sliding direction of the slider, the fixed block is fixedly installed on the mounting seat, two first clamping jaws are protruding from the slider, two second clamping jaws are protruding from the fixed block, the first clamping jaws and the second clamping jaws are opposite to each other and a magnet clamping space is formed therebetween; the clamping mechanism is connected to the slider to pressurize the slider to slide toward the fixed block.
[0005] As a further improvement, each of the clamping mechanisms includes a bolt and a compression spring, a through hole is formed on the rear side of each guide slot in the sliding direction of the mounting seat, a threaded hole corresponding to the through hole is formed on the rear side of each slider, the bolt passes through the through hole and is threadedly engaged with the threaded hole, and a compression spring is sleeved on the bolt between the through hole and the threaded hole.
[0006] As a further improvement, the mounting seat is provided with positioning blocks on the left and right sides of the magnet clamping space for the ends of the magnet to abut and position.
[0007] As a further improvement, two adjacent magnet clamping spaces share a same positioning block.
[0008] As a further improvement, the shapes of the ends of the first clamping jaw and the second clamping jaw match the outer contour of the magnet.
[0009] As a further improvement, the first clamping jaw and the second clamping jaw are both arranged on the upper part of the sliding block and the upper part of the fixing block.
[0010] As a further improvement, mounting portions are provided on both sides of the mounting seat.
[0011] As a further improvement, the multiple groups of clamping assemblies are arranged in parallel.
[0012] After adopting the above scheme, the gain effect of the utility model is:
[0013] 1. The utility model solves the problem of difficult clamping of most magnets, especially the measurement difficulty of special-shaped magnets with curvature deviation that are difficult to identify and locate with the naked eye;
[0014] 2. The working efficiency of the utility model is comprehensively improved, and the cost is reduced accordingly;
[0015] 3. The utility model has relatively lower requirements on the operator's work and is easier to use;
[0016] 4. The use of the clamping device of the utility model is conducive to more stable measurement data of the subsequent magnet and more accurate measurement and analysis results. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of the magnet of the utility model.
[0018] Figure 2 It is a three-dimensional structural schematic diagram of the clamping device of the utility model;
[0019] Figure 3 It is a schematic diagram of the structure of the utility model before the magnet contacts the second clamping jaw and the bolt is tightened;
[0020] Figure 4 It is a schematic diagram of the structure of the utility model when the magnet contacts the second clamping claw;
[0021] Figure 5 It is a schematic diagram of the structure of the first clamping jaw and the second clamping jaw clamping the magnet of the utility model;
[0022] Figure 6 It is a structural schematic diagram of the slider and the first clamping jaw of the utility model;
[0023] Figure 7 It is a structural schematic diagram of the fixed block and the second clamping claw of the utility model;
[0024] Figure 8 It is a side structural schematic diagram of the clamping device of the utility model.
[0025] Description of labels:
[0026] 1. Mounting seat; 11. Guide groove; 12. Positioning block; 13. Mounting part; 2. Clamping assembly; 21. Slider; 22. Fixing block; 23. Bolt; 24. Compression spring; 25. First clamping jaw; 26. Second clamping jaw; 27. Through hole; 28. Threaded hole; 3. Magnet clamping space; 4. Magnet. DETAILED DESCRIPTION
[0027] 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 preferred embodiments of the utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0028] The utility model provides a magnet clamping device, please refer to Figures 2 to 8 , including a mounting seat 1 and multiple clamping assemblies 2 arranged on the mounting seat 1, the multiple clamping assemblies 2 are arranged in parallel, and the structure is simpler. Each clamping assembly 2 includes a slider 21, a fixed block 22 and a clamping mechanism. The mounting seat 1 is provided with guide slots 11 of the same number as the clamping assemblies 2, a slider 21 is slidably arranged in each guide slot 11, a fixed block 22 is arranged at a position opposite to the sliding direction of the slider 21, and the fixed block 22 is fixedly installed on the mounting seat 1, two first clamping jaws 25 are protruding from the slider 21, and two second clamping jaws 26 are protruding from the fixed block 22, the first clamping jaws 25 and the second clamping jaws 26 are opposite to each other and a magnet clamping space 3 is formed therebetween; the clamping mechanism is connected to the slider 21 to press the slider 21 to slide toward the fixed block 22, such as Figure 1 The figure shows the state where the magnet 4 is clamped by the first clamping jaw 25 and the second clamping jaw 26 in the magnet clamping space 3 .
[0029] The clamping mechanism described in the utility model can be electric or manual. The preferred embodiment describes a simple manual structure, which is as follows: Each of the clamping mechanisms includes a bolt 23 and a compression spring 24. The mounting seat 1 has a through hole 27 on the rear side of each guide slot 11 in the sliding direction. Figure 6 As shown, a threaded hole 28 corresponding to the through hole 27 is formed on the rear side of each slider 21 , and a bolt 23 passes through the through hole 27 and is threadedly engaged with the threaded hole 28 , and a compression spring 24 is sleeved on the bolt 23 between the through hole 27 and the threaded hole 28 .
[0030] like Figures 3 to 5As shown, when in use, the bolt 23 is rotated to make the slider 21 move linearly backward along the guide slot 11 under the cooperation of the bolt 23 and the threaded hole 28, so that the first clamping jaw 25 is away from the second clamping jaw 26 of the fixed block 22. During this process, the compression spring 24 is gradually in a compressed state, and then the magnet 4 to be measured is contacted with the second clamping jaw 26 of the fixed block 22. Then, the bolt 23 is rotated in the opposite direction, the bolt 23 and the threaded hole 28 are loosened, the compression spring 24 is reset, and the slider 21 is also reset under the action of the compression spring 24, driving the first clamping jaw 25 to contact the magnet 4 to be measured. Under the action of the compression spring 24, the second clamping jaw 26 and the first clamping jaw 25 jointly clamp and fix the magnet 4 to be measured.
[0031] When the magnet 4 to be measured contacts the second clamping jaw 26 of the fixing block 22, in order to facilitate the positioning of the magnet 4 to be measured, the mounting base 1 is provided with positioning blocks 12 on the left and right sides of the magnet clamping space 3 for the ends of the magnet 4 to abut and position. Figure 4 and Figure 8 As shown, as a further improvement, in order to save design space, two adjacent magnet clamping spaces 3 share the same positioning block 12 .
[0032] The end shapes of the first clamping jaw 25 and the second clamping jaw 26 match the outer contour of the magnet 4 , so that they can better fit the magnet 4 , have a larger contact area, and have a better clamping and fixing effect.
[0033] like Figure 6 and Figure 7 As shown, the first clamping jaw 25 and the second clamping jaw 26 are both arranged on the upper part of the slider 21 and the upper part of the fixing block 22, so that the lower part of the slider 21 is used for sliding and the lower part of the fixing block 22 is used for fixing.
[0034] In order to facilitate the installation of the clamping device on other equipment, mounting portions 13 are provided on both sides of the mounting seat 1 .
[0035] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".
[0036] The above description is only a preferred embodiment of the present utility model and is not a limitation on the design of the present case. Any equivalent changes made based on the key design of the present case shall fall within the protection scope of the present case.
Claims
1. A magnet clamping device, characterized in that: It includes a mounting seat and multiple clamping assemblies arranged on the mounting seat, each clamping assembly includes a slider, a fixed block and a clamping mechanism, the mounting seat is provided with guide slots with the same number as the clamping assemblies, a slider is slidably arranged in each guide slot, a fixed block is arranged at a position opposite to the sliding direction of the slider, the fixed block is fixedly installed on the mounting seat, two first clamping jaws are protruding from the slider, two second clamping jaws are protruding from the fixed block, the first clamping jaws and the second clamping jaws are opposite to each other and a magnet clamping space is formed therebetween; the clamping mechanism is connected to the slider to apply pressure to the slider to slide toward the fixed block.
2. A magnet clamping device as claimed in claim 1, characterized in that: Each of the clamping mechanisms includes a bolt and a compression spring. A through hole is formed on the rear side of each guide slot in the sliding direction of the mounting seat. A threaded hole corresponding to the through hole is formed on the rear side of each slider. The bolt passes through the through hole and is threadedly engaged with the threaded hole. A compression spring is sleeved on the bolt between the through hole and the threaded hole.
3. A magnet clamping device as claimed in claim 1, characterized in that: The mounting seat is provided with positioning blocks on the left and right sides of the magnet clamping space for the ends of the magnet to abut and position.
4. A magnet clamping device as claimed in claim 3, characterized in that: Two adjacent magnet clamping spaces share a same positioning block.
5. A magnet clamping device as claimed in claim 1, characterized in that: The shapes of the ends of the first clamping jaw and the second clamping jaw match the outer contour of the magnet.
6. A magnet clamping device as claimed in claim 1, characterized in that: The first clamping jaw and the second clamping jaw are both arranged on the upper part of the sliding block and the upper part of the fixing block.
7. A magnet clamping device as claimed in claim 1, characterized in that: Mounting parts are arranged on both sides of the mounting seat.
8. A magnet clamping device as claimed in claim 1, characterized in that: The multiple groups of clamping components are arranged in parallel.