Magnet pulling force testing machine
By designing an adjustable moving block and fixed pin structure in the magnet tension tester, combined with the fixing mechanism of the buffer spring, the problem of easy collision between the magnet and the equipment in the prior art is solved, and the operating flexibility of the device and the stability of the parts are improved.
Patent Information
- Application Number
- CN202420958754.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing magnet tension testing machines are difficult to adjust the position of the attracted object according to the magnet magnetic force, which leads to the attracted object easily hitting the magnet during the test, which reduces the effectiveness of the device.
A magnet tension testing machine is designed to adjust the position of the moving block and the fixed pin to achieve flexible placement of parts, avoid direct impact between the magnet and the equipment, and fix the magnet through a buffer spring to prevent slipping.
This device makes it easier for operators to adjust the position of parts according to their needs, reduces the situation where magnets hit the equipment when the parts are fixed, and improves the stability and use effect of parts in the device.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tension detection, in particular to a magnet tension testing machine. Background Art
[0002] The magnetic tension test is to bring the magnet close to the object to be attracted until the two are attracted, and read the tension value on the spring scale when the distance between the magnet and the object remains unchanged. The testing machine of the prior art is difficult to adjust the position of the object to be attracted according to the magnetic force of the magnet, which makes it easy for the object to hit the magnet during the test, thereby reducing the use effect of the device. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model provides a magnet tensile testing machine, which solves the problems raised in the above background technology.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnet tensile testing machine, comprising a mounting plate, a mounting hole is provided on the upper surface of the mounting plate, a support plate is installed on the upper surface of the mounting plate, a connecting block is slidably connected to the interior of the support plate on the right side, a connecting column is installed on the outer side of the connecting block, a protective frame is installed on the outer side of the connecting column, a fixed rail is installed on the inner side of the support plate, a moving block is provided on the outer side of the fixed rail, a fixing pin is penetrated through the front of the moving block, one end of the fixing pin penetrated into the moving block is pressed against the fixed rail, a fixing block is installed on the upper surface of the moving block, a fixing hole is provided on the upper surface of the fixing block, a moving column is slidably connected to the interior of the left side, a fixing frame is installed on the right side of the moving column, a connecting pin is penetrated through the upper surface of the support plate on the left side, one end of the connecting pin penetrated into the support plate on the left side is pressed against the moving column, a buffer spring is installed inside the fixing frame, a mounting block is slidably connected to the interior of the fixing frame, a contact block is installed on the upper surface of the mounting block, and a contact plate is installed on the inner side of the contact block.
[0007] Preferably, the fixed rail is an I-shaped slide rail, the moving block is an I-shaped slide block, and the moving block is slidably connected to the fixed rail.
[0008] Preferably, the inner end of the buffer spring is fixedly connected to the outer side surface of the mounting block, and the buffer spring is made of chrome-vanadium alloy steel material.
[0009] Preferably, a threaded hole is provided on the front side of the moving block, an external thread is provided on the outer surface of the fixing pin, and the fixing pin is threadably connected to the moving block.
[0010] Preferably, a square connection groove is provided inside the fixing frame, and the size of the square connection groove matches the size of the mounting block.
[0011] Preferably, a circular connecting hole is provided on the upper surface of the support plate on the left side, and the size of the circular connecting hole matches the size of the connecting pin.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a magnet tensile testing machine, which has the following beneficial effects:
[0014] 1. The magnet tensile testing machine operates the moving block to move right along the fixed rail, so that the fixed block moves right and drives the external test equipment to move right, and then rotates the fixing pin clockwise to press against the fixed rail, so that it is easier for the operator to adjust the position of the components in the device according to the needs, and can prevent the situation where the magnet hits the equipment when the components are relatively fixed, reducing the impact on the normal use of the equipment by the operator, and further enhancing the diversity of the operator's adjustment of the position of the components in the device.
[0015] 2. The magnet tensile testing machine drives the mounting block to move outward by moving the contact block outward, so that the mounting block moves outward along the fixed frame, and then fixes the magnet through the reaction force of the buffer spring, which makes it easier for the operator to manipulate the components in the device to fix the magnet, prevents the magnet from slipping during the test, reduces the impact on the operator's normal test, and further enhances the use effect of the components in the device during the working process.
[0016] 3. The magnet tensile testing machine can make the components in the device more stable during use by inserting the fixing pin into the moving block and then rotating the fixing pin clockwise to press against the fixing rail, thereby preventing the components in the device from loosening during use, further improving the stability of the components in the device during use, reducing the impact of loose components on the normal use of the device, and making it easier for operators to fix the device by manipulating the components. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a vertical section schematic diagram of the local structure of the utility model;
[0019] Figure 3 It is a schematic diagram of the explosion of the local structure of the utility model.
[0020] In the figure: 1. mounting plate; 2. mounting hole; 3. support plate; 4. connecting block; 5. connecting column; 6. protective frame; 7. fixed rail; 8. moving block; 9. fixing pin; 10. fixing block; 11. fixing hole; 12. moving column; 13. fixing frame; 14. connecting pin; 15. buffer spring; 16. mounting block; 17. contact block; 18. contact plate. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-3The utility model provides a technical solution: a magnet tensile testing machine, comprising a mounting plate 1, a mounting hole 2 is opened on the upper surface of the mounting plate 1, a support plate 3 is installed on the upper surface of the mounting plate 1, a connecting block 4 is slidably connected to the inside of the support plate 3 located on the right side, a connecting column 5 is installed on the outer side of the connecting block 4, a protective frame 6 is installed on the outer side of the connecting column 5, a fixed rail 7 is installed on the inner side of the support plate 3, and a moving block 8 is provided on the outer side of the fixed rail 7. The moving block 8 is operated to move rightward along the fixed rail 7, so that the fixed block 10 moves rightward to drive the external test equipment to move rightward, and then the fixing pin 9 is rotated clockwise to press against the fixed rail 7, and the fixing pin 9 is rotated clockwise to press against the fixed rail 7. The cam 8 is easily moved by the operator, and the cam 8 is easily moved by the operator, so that the operator can adjust the position of the parts in the device more conveniently according to the needs, and the cam 8 can be prevented from hitting the device due to the relatively fixed parts, thereby reducing the impact on the normal use of the device by the operator, and further enhancing the diversity of the operator's adjustment of the position of the parts in the device. A fixing pin 9 is provided on the front of the moving block 8, and the fixing pin 9 is inserted into the moving block 8, and then the fixing pin 9 is rotated clockwise to tighten the fixing rail 7, so that the parts in the device can be more stable during use, thereby preventing the parts in the device from loosening during use, and further improving the stability of the parts in the device during use. The invention can be used to fix the device in a fixed manner, reduce the influence of loose parts on the normal use of the device, and make it easier for operators to manipulate parts to fix the device. One end of the fixing pin 9 that penetrates into the moving block 8 is pressed against the fixed rail 7. A fixing block 10 is installed on the upper surface of the moving block 8. A fixing hole 11 is opened on the upper surface of the fixing block 10. A moving column 12 is slidably connected to the interior on the left side. A fixing frame 13 is installed on the right side of the moving column 12. A connecting pin 14 is penetrated on the upper surface of the supporting plate 3 on the left side. One end of the connecting pin 14 that penetrates into the supporting plate 3 on the left side is pressed against the moving column 12. A buffer spring 15 is installed inside the fixing frame 13. The interior of the fixed frame 13 is slidably connected with a mounting block 16, and a contact block 17 is installed on the upper surface of the mounting block 16. The contact block 17 moves outward to drive the mounting block 16 to move outward, so that the mounting block 16 moves outward along the fixed frame 13, and then the magnet is fixed by the reaction force of the buffer spring 15, which makes it easier for the operator to manipulate the components in the device to fix the magnet, prevents the magnet from slipping during the test of the operator, reduces the impact on the normal test of the operator, and further enhances the use effect of the components in the device during the working process. A contact plate 18 is installed on the inner side of the contact block 17.
[0023] In the utility model, in order to make the operation steps smoother, the fixed rail 7 is set as an I-shaped slide rail, the moving block 8 is an I-shaped slide block, the moving block 8 is slidably connected to the fixed rail 7, the inner end of the buffer spring 15 is fixedly connected to the outer side of the mounting block 16, the buffer spring 15 is made of chrome-vanadium alloy steel material, a threaded hole is provided on the front of the moving block 8, the outer surface of the fixing pin 9 is provided with an external thread, the fixing pin 9 is threadedly connected to the moving block 8, a square connecting groove is provided inside the fixed frame 13, the size of the square connecting groove is adapted to the size of the mounting block 16, a circular connecting hole is provided on the upper surface of the support plate 3 on the left side, the size of the circular connecting hole is adapted to the size of the connecting pin 14, it is more convenient to move the parts, and the smoothness of the operation steps is enhanced.
[0024] When in use, the external test equipment is fixed on the upper surface of the fixed block 10 through the fixing hole 11, and the moving block 8 is operated to move to the right along the fixed rail 7. The moving block 8 moves to the right and drives the fixed block 10 to move to the right. The fixed block 10 moves to the right and drives the external test equipment to move to the right. After moving, the fixing pin 9 is operated to insert into the moving block 8, and then the fixing pin 9 is rotated clockwise to press against the fixed rail 7, and the magnet is moved to the inner side of the contact plate 18, so that the contact plate 18 moves outward and drives the contact block 17 to move outward. The contact block 17 moves outward and drives the mounting block 16 to move outward. The mounting block 16 moves outward along the fixed frame 13, and the mounting block 16 moves outward to compress the buffer spring 15. The magnet is fixed by the reaction force of the buffer spring 15, and the protective frame 6 is operated to slide the connecting block 4 along the support plate 3 on the right side, so that the protective frame 6 blocks the external test equipment, and then the test is carried out.
[0025] To sum up, the magnet tensile testing machine, by manipulating the movable block 8 to move to the right along the fixed rail 7, causes the fixed block 10 to move to the right, driving the external testing equipment to move to the right, and then rotating the fixing pin 9 clockwise to press against the fixed rail 7, makes it easier for the operator to adjust the position of the components in the device as needed, prevents the situation where the magnet hits the equipment when the components are relatively fixed, reduces the impact on the operator's normal use of the equipment, and further enhances the diversity of the operator's adjustment of the position of the components in the device.
[0026] The magnet tensile testing machine drives the mounting block 16 to move outward by moving the contact block 17 outward, so that the mounting block 16 moves outward along the fixing frame 13, and then fixes the magnet through the reaction force of the buffer spring 15, thereby making it easier for the operator to manipulate the components in the device to fix the magnet, preventing the magnet from slipping during the test, reducing the impact on the operator's normal test, and further enhancing the use effect of the components in the device during the working process.
[0027] The magnet tensile testing machine operates the fixing pin 9 to be inserted into the moving block 8, and then rotates the fixing pin 9 clockwise to press against the fixing rail 7, so that the components in the device can be more stable during use, thereby preventing the components in the device from loosening during use, further improving the stability of the components in the device during use, reducing the impact of the loose components on the normal use of the device, and making it easier for operators to operate the components to fix the device.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A magnet tensile testing machine, comprising a mounting plate (1), a mounting hole (2) being provided on the upper surface of the mounting plate (1), a support plate (3) being installed on the upper surface of the mounting plate (1), characterized in that: A connecting block (4) is slidably connected to the inside of the support plate (3) on the right side, a connecting column (5) is installed on the outer side of the connecting block (4), a protective frame (6) is installed on the outer side of the connecting column (5), a fixed rail (7) is installed on the inner side of the support plate (3), a moving block (8) is provided on the outer side of the fixed rail (7), a fixing pin (9) is passed through the front of the moving block (8), one end of the fixing pin (9) inserted into the moving block (8) is pressed against the fixed rail (7), a fixing block (10) is installed on the upper surface of the moving block (8), and a fixing hole (10) is provided on the upper surface of the fixing block (10). 1), a movable column (12) is slidably connected to the interior on the left side, a fixed frame (13) is installed on the right side of the movable column (12), a connecting pin (14) is penetrated on the upper surface of the support plate (3) on the left side, one end of the connecting pin (14) penetrates into the support plate (3) on the left side and presses against the movable column (12), a buffer spring (15) is installed inside the fixed frame (13), a mounting block (16) is slidably connected to the interior of the fixed frame (13), a contact block (17) is installed on the upper surface of the mounting block (16), and a contact plate (18) is installed on the inner side of the contact block (17).
2. A magnet tensile testing machine according to claim 1, characterized in that: The fixed rail (7) is an I-shaped slide rail, the moving block (8) is an I-shaped slide block, and the moving block (8) is slidably connected to the fixed rail (7).
3. A magnet tensile testing machine according to claim 1, characterized in that: The inner end of the buffer spring (15) is fixedly connected to the outer side surface of the mounting block (16), and the buffer spring (15) is made of chrome-vanadium alloy steel material.
4. A magnet tensile testing machine according to claim 1, characterized in that: The front surface of the moving block (8) is provided with a threaded hole, the outer surface of the fixing pin (9) is provided with an external thread, and the fixing pin (9) is threadedly connected to the moving block (8).
5. The magnet tensile testing machine according to claim 1, characterized in that: A square connection groove is provided inside the fixing frame (13), and the size of the square connection groove matches the size of the mounting block (16).
6. A magnet tensile testing machine according to claim 1, characterized in that: A circular connection hole is provided on the upper surface of the support plate (3) located on the left side, and the size of the circular connection hole matches the size of the connection pin (14).