Test electrode magnetic floating docking mechanism
By using the design of cantilever mount, guide rail and magnet structure in the docking of the test bench, the problem of long positioning time during the docking process is solved, fast and accurate positioning and efficient docking are achieved, and the service life of the plug joint is extended.
Patent Information
- Application Number
- CN202422164920.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-04
AI Technical Summary
In the prior art, it takes a long time to accurately position the product docking process, resulting in inefficient efficiency.
The first and second mounting seats that are installed cantilever are equipped with limiting bolts, guide rails and magnet structures. Quick and accurate positioning is achieved through the sliding of the guide rails and the arrangement of magnets, and the position stability is ensured through structures such as clamps, pull blocks and springs.
It achieves rapid and accurate positioning between products, improves docking efficiency and docking success rate, and extends the service life of the plug connector.
Smart Images
Figure CN223139652U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire harness docking of a test bench, in particular to a magnetic floating docking mechanism for test electrodes. Background Art
[0002] The wire harness docking of a test bench refers to the process of detecting and evaluating the cable connection of a mechanical device or equipment on a test device or test platform. Through these detection works, the performance and reliability of the wire harness docking can be comprehensively evaluated, providing guarantee for the safe and stable operation of the equipment.
[0003] In the existing related technologies, the following defects often exist: during the process of docking products, the staff often need to spend a long time to achieve the precise positioning and docking of products, thus reducing the efficiency of docking products.
[0004] Therefore, the utility model provides a magnetic floating docking mechanism for test electrodes. Summary of the Utility Model
[0005] The purpose of the utility model is to solve the defect that it is inconvenient to quickly and accurately position between products in the prior art, and a magnetic floating docking mechanism for test electrodes is proposed.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a magnetic floating docking mechanism for test electrodes, including a cantilever, a first mounting seat is fixedly installed on the surface of the cantilever, a second guide rail is installed on the lower surface of the cantilever, a limit bolt is threadedly connected inside the first mounting seat, a second mounting seat is rotatably connected to the side wall of the limit bolt, and a second guide rail is installed on the surface of the second mounting seat.
[0007] The effects achieved by the above components are as follows: by rotating the second mounting seat on the limit bolt and flipping the second mounting seat to a position corresponding to the first mounting seat, and then sliding the first guide rail and the second guide rail, the rapid and precise positioning of products can be achieved.
[0008] Preferably, six first magnets are uniformly fixedly connected to the surface of the first mounting seat, six second magnets are uniformly fixedly connected to the surface of the second mounting seat, and the six first magnets and second magnets are divided into three columns in pairs. The three columns of first magnets and second magnets are arranged with attraction on both sides and repulsion in the middle.
[0009] The effects achieved by the above components are as follows: by setting the first guide rail and the second guide rail, and arranging the three columns of first magnets and second magnets with attraction on both sides and repulsion in the middle, it can ensure that the positions are unified without external force and the overall displacement will not be caused by the attraction or repulsion of the first magnets and second magnets.
[0010] Preferably, a connecting bar is fixedly connected to the surface of the second mounting seat. A sliding pin is slidably connected inside the connecting bar. A clamping block is fixedly connected to the lower end of the sliding pin. The cross-section of the clamping block is "T"-shaped. A fixing cylinder is fixedly installed on the end side of the limit bolt. A plurality of card slots are evenly formed in the side wall of the fixing cylinder. The size of the card slot is adapted to the size of the clamping block.
[0011] The effect achieved by the above components is that the clamping block is inserted into the inner side of the corresponding card slot on the fixing cylinder, and the locking of the second mounting seat after flipping can be realized.
[0012] Preferably, a pulling block is rotatably connected to the upper end of the sliding pin.
[0013] The effect achieved by the above components is that when the pulling block is pulled, the pulling block will drive the clamping block on the sliding pin to lift.
[0014] Preferably, a support rod is fixedly connected to the surface of the pulling block.
[0015] The effect achieved by the above components is that when the support rod is rotated to face the connecting bar, the temporary support of the lifted pulling block can be realized at this time.
[0016] Preferably, a spring is sleeved on the surface of the sliding pin. The two ends of the spring are respectively fixedly connected to the clamping block and the connecting bar.
[0017] The effect achieved by the above components is that the clamping block is inserted into the inner side of the corresponding card slot on the fixing cylinder under the action of the spring force, and the locking of the second mounting seat after flipping can be realized.
[0018] Preferably, a plurality of balls are evenly embedded on the lower side of the clamping block.
[0019] The effect achieved by the above components is that by arranging the balls, the friction force during the sliding of the clamping block after being stuck in the inner side of the card slot is reduced, thus facilitating the conventional floating work between the first mounting seat and the second mounting seat.
[0020] In summary:
[0021] In the present utility model, when the second mounting seat on the rotating limit bolt is rotated and the second mounting seat is flipped to a position corresponding to the first mounting seat, by sliding the first guide rail and the second guide rail, the rapid and accurate positioning of the products can be realized. By arranging the first guide rail and the second guide rail, the three rows of first magnets and second magnets are arranged with attraction on both sides and repulsion in the middle, so that the position can be unified without external force and the overall displacement will not be caused by the attraction or repulsion of the first magnets and the second magnets. By arranging the above structure, the service life of the plug connector can be effectively improved, and it can be applied to the wire harness docking of most products, and the docking success rate is improved to a certain extent. Brief Description of the Drawings
[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0023] Figure 2 is a structural schematic diagram at the second mounting seat of the present utility model;
[0024] Figure 3 In the present utility model Figure 1 is a partial structural schematic diagram;
[0025] Figure 4 In the present utility model Figure 3 is an enlarged view of part A.
[0026] Legend: 1. Cantilever; 2. First mounting seat; 3. Second mounting seat; 4. Limit bolt; 5. First guide rail; 6. Second guide rail; 7. First magnet; 8. Second magnet; 9. Fixed cylinder; 10. Connecting bar; 11. Card slot; 12. Slide pin; 13. Pulling block; 14. Support rod; 15. Spring; 16. Clamping block; 17. Ball. Specific implementation mode
[0027] Referring to Figures 1-4 as shown, the present utility model provides a technical solution: a test electrode magnetic floating docking mechanism, including a cantilever 1.
[0028] The following specifically describes its overall specific settings and functions.
[0029] In this implementation: A first mounting seat 2 is fixedly installed on the surface of the cantilever 1, a second guide rail 6 is installed on the lower surface of the cantilever 1, a limit bolt 4 is threadedly connected inside the first mounting seat 2, a second mounting seat 3 is rotatably connected to the side wall of the limit bolt 4, and a second guide rail 6 is installed on the surface of the second mounting seat 3. By rotating the second mounting seat 3 on the limit bolt 4 and turning the second mounting seat 3 to a position corresponding to the first mounting seat 2, and then sliding the first guide rail 5 and the second guide rail 6, the rapid and precise positioning of the products can be achieved. Six first magnets 7 are evenly fixedly connected to the surface of the first mounting seat 2, six second magnets 8 are evenly fixedly connected to the surface of the second mounting seat 3, and the six first magnets 7 and the second magnets 8 are divided into two in a group and divided into three columns. The three columns of first magnets 7 and second magnets 8 are arranged with attraction on both sides and repulsion in the middle. By setting the first guide rail 5 and the second guide rail 6, and arranging the three columns of first magnets 7 and second magnets 8 with attraction on both sides and repulsion in the middle, this can ensure that the position is unified without external force and the overall displacement will not be caused by the attraction or repulsion of the first magnets 7 and the second magnets 8.
[0030] Specifically, a connecting bar 10 is fixedly connected to the surface of the second mounting seat 3. A sliding pin 12 is slidably connected inside the connecting bar 10. The lower end of the sliding pin 12 is fixedly connected to a clamping block 16. The cross-section of the clamping block 16 is "T"-shaped. A fixing cylinder 9 is fixedly installed on the end side of the limit bolt 4. A plurality of card slots 11 are evenly formed in the side wall of the fixing cylinder 9. The size of the card slots 11 is adapted to the size of the clamping block 16. Inserting the clamping block 16 into the inner side of the corresponding card slot 11 on the fixing cylinder 9 can achieve the locking work of the second mounting seat 3 after flipping. The upper end of the sliding pin 12 is rotatably connected to a pulling block 13. Pulling the pulling block 13 will drive the clamping block 16 on the sliding pin 12 to lift. A support rod 14 is fixedly connected to the surface of the pulling block 13. Rotating the support rod 14 to face the connecting bar 10 can achieve the temporary support work of the pulling block 13 after lifting at this time. A spring 15 is sleeved on the surface of the sliding pin 12. The two ends of the spring 15 are respectively fixedly connected to the clamping block 16 and the connecting bar 10. The clamping block 16 is inserted into the inner side of the corresponding card slot 11 on the fixing cylinder 9 under the action of the elastic force of the spring 15, which can achieve the locking work of the second mounting seat 3 after flipping. A plurality of balls 17 are evenly embedded on the lower side of the clamping block 16. By providing the balls 17, the friction force during the sliding of the clamping block 16 after being stuck in the inner side of the card slot 11 is reduced, thus facilitating the normal floating work between the first mounting seat 2 and the second mounting seat 3.
[0031] Working principle: Rotate the second mounting seat 3 on the rotation limit bolt 4. After flipping the second mounting seat 3 to a position corresponding to the first mounting seat 2, by sliding the first guide rail 5 and the second guide rail 6, the rapid and precise positioning of products can be achieved. By setting the first guide rail 5 and the second guide rail 6, three rows of first magnets 7 and second magnets 8 are arranged with attraction on both sides and repulsion in the middle. This can ensure that the position is unified without external force and there will be no overall displacement due to the attraction or repulsion of the first magnets 7 and the second magnets 8. When it is necessary to install the product on the first guide rail 5 or the second guide rail 6, first pull the pull block 13. The pull block 13 will drive the block 16 on the sliding pin 12 to lift. After lifting the block 16 to an appropriate height, rotate the pull block 13 on the sliding pin 12 and rotate the support rod 14 to a position facing the connecting bar 10. At this time, the temporary support of the lifted pull block 13 can be realized, facilitating the flexible rotation of the second mounting seat 3. After rotating the second mounting seat 3 to the required angle, rotate out the support rod 14 above the connecting bar 10. The block 16 will be inserted into the inner side of the corresponding slot 11 on the fixed cylinder 9 under the elastic force of the spring 15, and the locking of the flipped second mounting seat 3 can be realized, facilitating the installation of the product. And by flipping the first mounting seat 2 and the second mounting seat 3 to corresponding positions for locking, the phenomenon of slight deviation between the first mounting seat 2 and the second mounting seat 3 can be avoided, further improving the accuracy of product positioning. By setting the ball 17, the friction during the sliding of the block 16 stuck inside the slot 11 is reduced, thus facilitating the normal floating between the first mounting seat 2 and the second mounting seat 3. By setting the above structure, the service life of the plug connector can be effectively improved, and it can be applied to the wire harness docking of most products, improving the docking success rate to a certain extent.
[0032] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.
Claims
1. A magnetic floating docking mechanism for a test electrode, comprising a cantilever (1), characterized in that: A first mounting base (2) is fixedly installed on the surface of the cantilever (1). A second guide rail (6) is installed on the lower surface of the cantilever (1). A limit bolt (4) is threadedly connected inside the first mounting base (2). A second mounting base (3) is rotatably connected to the side wall of the limit bolt (4). A second guide rail (6) is installed on the surface of the second mounting base (3).
2. The magnetic floating docking mechanism of a test electrode according to claim 1, wherein: Six first magnets (7) are uniformly and fixedly connected to the surface of the first mounting base (2). Six second magnets (8) are uniformly and fixedly connected to the surface of the second mounting base (3). The six first magnets (7) and second magnets (8) are divided into three columns in pairs. The three columns of the first magnets (7) and second magnets (8) are arranged such that they attract each other on both sides and repel each other in the middle.
3. The magnetic floating docking mechanism of a test electrode according to claim 1, wherein: A connecting bar (10) is fixedly connected to the surface of the second mounting base (3). A sliding pin (12) is slidably connected inside the connecting bar (10). A clamping block (16) is fixedly connected to the lower end of the sliding pin (12). The cross-section of the clamping block (16) is "T"-shaped. A fixed cylinder (9) is fixedly installed on the end side of the limit bolt (4). A number of clamping slots (11) are uniformly formed in the side wall of the fixed cylinder (9). The size of the clamping slots (11) is adapted to the size of the clamping block (16).
4. The magnetic floating docking mechanism of a test electrode according to claim 3, wherein: The upper end of the sliding pin (12) is rotatably connected to a pulling block (13).
5. The magnetic floating docking mechanism of a test electrode according to claim 4, characterized in that: A support rod (14) is fixedly connected to the surface of the pulling block (13).
6. The magnetic floating docking mechanism of a test electrode according to claim 3, wherein: A spring (15) is sleeved on the surface of the sliding pin (12). The two ends of the spring (15) are respectively fixedly connected to the clamping block (16) and the connecting bar (10).
7. A test electrode magnetic floating docking mechanism according to claim 3, characterized in that: A number of balls (17) are uniformly embedded on the lower side of the clamping block (16).