Annular neodymium iron boron magnet assembly convenient to install

Abstract

The utility model discloses an annular neodymium-iron-boron magnet assembly convenient to install, relates to the technical field of annular magnets, and aims to solve the problems that an existing annular magnet is directly fixed to an external base through a bolt, the installed annular magnet cannot rotate, and therefore the performance of adapting to special occasions needs to be improved. According to the key points of the technical scheme, the device comprises a second mounting base, a connecting block is rotationally mounted in the second mounting base, a magnet is mounted on the upper surface of the connecting block, mounting holes corresponding in position are formed in the outer surfaces of the magnet and the connecting block, and connecting bolts are fixedly mounted in the mounting holes; an annular groove with a semicircular cross section is formed in the side surface of the connecting block, and a limiting hole is formed in the outer surface of the second mounting seat. And the effects that fixing can be conveniently carried out, meanwhile, the fixed annular magnet can rotate, the performance of adapting to special places is high, and practicability is high are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of annular magnets, in particular to an annular neodymium iron boron magnet assembly which is convenient for installation. Background Art

[0002] As a component, the annular magnet is widely installed in many workpieces. According to its magnetic force, it can be used for the adsorption operation of objects, and thus can meet the processing requirements of various workpieces, playing a positive role in automated processing.

[0003] The existing annular magnet is directly fixed to the external base through bolts, and the installed annular magnet cannot rotate, so the performance of adapting to special places needs to be improved, and the overall practicability needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an annular neodymium iron boron magnet assembly which is convenient for installation, can be fixed conveniently, and the fixed annular magnet can rotate, with strong performance of adapting to special places and high practicability.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An annular neodymium iron boron magnet assembly which is convenient for installation, includes a second mounting seat. A connecting block is rotatably installed inside the second mounting seat. A magnet is installed on the upper surface of the connecting block. Corresponding mounting holes are provided on the outer surfaces of the magnet and the connecting block, and a connecting bolt is fixedly installed inside the mounting holes. An annular groove with a semicircular cross-section is provided on the side surface of the connecting block. A limiting hole is provided on the outer surface of the second mounting seat, and the limiting hole corresponds to the annular groove in position. A snap block penetrates through the limiting hole. One end of the snap block is provided with a ball head structure, and one end of the snap block is placed inside the annular groove. The outer part of one end of the second mounting seat is threadedly sleeved with a first mounting seat.

[0007] By adopting the above technical solutions, the installation can be carried out conveniently, and at the same time, the magnet can rotate, so that the adsorbed object can rotate, and the overall practicability is improved.

[0008] Furthermore, an adjusting block is rotatably installed at the middle position of the lower surface of the first mounting seat. A threaded hole is provided at the central axis position of the adjusting block, and a jacking screw penetrates through the threaded hole. The jacking screw penetrates through the through holes at the middle positions of the first mounting seat, the second mounting seat, the connecting block and the magnet. A limiting block is fixedly connected to the inner wall of the through hole at the middle position of the first mounting seat. A limiting groove is provided on the side surface of the jacking screw, and the limiting block is clamped inside the limiting groove.

[0009] By adopting the above technical solution, the axial position movement of the ejection screw can be achieved by rotating the adjusting block.

[0010] Furthermore, a receiving groove is provided at the middle position of the upper surface of the magnet, and the upper end of the ejection screw is fixedly connected with an ejection block, and the ejection block is located inside the receiving groove.

[0011] By adopting the above technical solution, the adsorbed object can be pushed by the ejection block, so that the object can be separated from the magnet.

[0012] Furthermore, a rolling groove is provided on the lower surface of the connecting block, and a plurality of balls are filled inside the rolling groove.

[0013] By adopting the above technical solution, it is ensured that the connecting block can rotate stably.

[0014] Furthermore, a synchronous pulley is fixedly sleeved outside one end of the adjusting block.

[0015] By adopting the above technical solution, the external kinetic energy can be transmitted to the adjusting block by the synchronous pulley.

[0016] Furthermore, the upper surface of the magnet protrudes from the upper surface of the ejection block.

[0017] By adopting the above technical solution, the magnet can effectively adsorb external objects.

[0018] In summary, the beneficial technical effects of the present utility model are as follows:

[0019] 1. When the present utility model is installed, first, the magnet and the connecting block are fixedly connected by a connecting bolt, then the combined magnet and connecting block are inserted into the second mounting seat, then the buckle block penetrates through the limiting hole on the side surface of the second mounting seat and is placed in the annular groove, and finally the first mounting seat is threadedly sleeved outside one end of the second mounting seat. At this time, the first mounting seat can be installed at the specified position, and then the magnet can be limited and installed at the specified position. The installation operation is convenient. At the same time, during the use process, the magnet and the connecting block can rotate inside the second mounting seat, so that the adsorbed object can flexibly rotate the angle, effectively improving the practicability of the magnet;

[0020] 2. The utility model can utilize the synchronous belt pulley to connect with an external driving mechanism for kinetic energy. During use, when it is necessary to separate the adsorbed object from the magnet, the external driving mechanism can be used to drive the synchronous belt pulley to rotate, and then drive the adjusting block to rotate. Since the ejector screw is threadedly connected to the adjusting block and is limited to slide on the first mounting seat at the same time, the rotation of the adjusting block can cause the ejector screw to move axially, thereby driving the top block to move axially along the ejector screw, and then effectively pushing the adsorbed object, so that the adsorbed object is separated from the magnet, effectively improving the functionality and practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 is an internal structural schematic diagram of the utility model.

[0023] In the figure: 1. First mounting seat; 2. Second mounting seat; 3. Magnet; 4. Top block; 5. Ejector screw; 6. Synchronous belt pulley; 7. Adjusting block; 8. Limiting groove; 9. Connecting block; 10. Buckle block; 11. Connecting bolt; 12. Ball. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further details the method of the utility model with reference to the accompanying drawings. Refer to Figure 1 、 Figure 2, An annular neodymium iron boron magnet assembly that is convenient for installation, including a second mounting base 2. A connecting block 9 is rotatably mounted inside the second mounting base 2. A magnet 3 is mounted on the upper surface of the connecting block 9. Mounting holes corresponding in position are provided on the outer surfaces of the magnet 3 and the connecting block 9, and a connecting bolt 11 is fixedly mounted inside the mounting holes. An annular groove with a semi-circular cross-section is provided on the side surface of the connecting block 9. A limiting hole is provided on the outer surface of the second mounting base 2, and the limiting hole corresponds in position to the annular groove. A snap block 10 penetrates through the limiting hole. One end of the snap block 10 is provided with a ball head structure. One end of the snap block 10 is placed inside the annular groove. The outer thread of one end of the second mounting base 2 is sleeved with a first mounting base 1. A rolling groove is provided on the lower surface of the connecting block 9, and a plurality of ball bearings 12 are filled inside the rolling groove. When installing, first, the magnet 3 and the connecting block 9 are fixedly connected through the connecting bolt 11. Then, the combined magnet 3 and connecting block 9 are inserted into the inside of the second mounting base 2. Next, the snap block 10 penetrates through the limiting hole on the side surface of the second mounting base 2 and is placed inside the annular groove. Finally, the first mounting base 1 is threadedly sleeved on the outer thread of one end of the second mounting base 2. At this time, the first mounting base 1 can be installed at a specified position, and thus the magnet 3 can be limited and installed at a specified position. The installation operation is convenient. At the same time, during the use process, the magnet 3 and the connecting block 9 can rotate inside the second mounting base 2, so that the adsorbed object can flexibly rotate the angle, effectively improving the practicality of the magnet.

[0025] Refer to Figure 1 , Figure 2, a regulating block 7 is rotatably installed at the middle position on the lower surface of the first mounting seat 1. A threaded hole is provided at the central axis position of the regulating block 7, and a jacking screw 5 passes through the threaded hole. The jacking screw 5 passes through the through holes at the middle positions of the first mounting seat 1, the second mounting seat 2, the connecting block 9, and the magnet 3. A limiting block is fixedly connected to the inner wall of the through hole at the middle position of the first mounting seat 1. A limiting groove 8 is provided on the side surface of the jacking screw 5, and the limiting block is engaged in the limiting groove 8. A receiving groove is provided at the middle position on the upper surface of the magnet 3. The upper end of the jacking screw 5 is fixedly connected with a top block 4, and the top block 4 is located inside the receiving groove. The outer periphery of one end of the regulating block 7 is sleeved and fixed with a synchronous pulley 6. The upper surface of the magnet 3 protrudes above the upper surface of the top block 4. Among them, the kinetic energy can be connected by using the synchronous pulley 6 and an external driving mechanism. During the use, when it is necessary to separate the adsorbed object from the magnet 3, the external driving mechanism can be used to drive the synchronous pulley 6 to rotate, and then drive the regulating block 7 to rotate. Since the jacking screw 5 is threadedly connected to the regulating block 7 and the jacking screw 5 is limited and slides with the first mounting seat 1 at the same time, the rotation of the regulating block 7 can make the jacking screw 5 move axially, thereby driving the top block 4 to move axially along the jacking screw 5, and then effectively jacking the adsorbed object, so that the adsorbed object is separated from the magnet 3, effectively improving the functionality and practicality of the device.

[0026] Working principle: When in use, first assemble the component. During assembly, first fixedly connect the magnet 3 and the connecting block 9 through a connecting bolt 11, then insert the combined magnet 3 and connecting block 9 into the second mounting seat 2. Then, insert the snap block 10 through the limiting hole on the side surface of the second mounting seat 2 and place it in the annular groove. Then, threadedly sleeve the first mounting seat 1 on the outer periphery of one end of the second mounting seat 2. Then, install the jacking screw 5 at the middle position of the component. After assembly, install the first mounting seat 1 at the specified position. After installation, the magnet 3 can be used to adsorb and fix the object. Under the action of the semi-circular annular groove, the snap block 10, the ball 12, and the rolling groove in the cross-section, the connecting block 9 and the magnet 3 can rotate inside the second mounting seat 2, so as to ensure that the adsorbed object rotates, and the use flexibility is strong. During the use, when it is necessary to make the object desorb, the external driving mechanism is used to drive the synchronous pulley 6 to rotate, and then drive the regulating block 7 to rotate. Since the jacking screw 5 is threadedly connected to the regulating block 7 and the jacking screw 5 is limited and slides with the first mounting seat 1 at the same time, the rotation of the regulating block 7 can make the jacking screw 5 move axially, thereby driving the top block 4 to move axially along the jacking screw 5, and then effectively jacking the adsorbed object, so that the adsorbed object is separated from the magnet 3.

[0027] The real-time examples of this specific real-time mode are all preferred real-time examples of the present utility model, and do not limit the protection scope of the present utility model. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. An annular neodymium iron boron magnet assembly convenient for installation, including a second mounting seat (2), characterized in that: A connecting block (9) is rotatably installed inside the second mounting seat (2). A magnet (3) is installed on the upper surface of the connecting block (9). Mounting holes corresponding in position are provided on the outer surface of the magnet (3) and the connecting block (9), and a connecting bolt (11) is fixedly installed inside the mounting holes. An annular groove with a semi-circular cross-section is provided on the side surface of the connecting block (9). A limiting hole is provided on the outer surface of the second mounting seat (2), and the limiting hole corresponds in position to the annular groove. A snap block (10) penetrates through the limiting hole. One end of the snap block (10) is provided with a ball head structure. One end of the snap block (10) is placed inside the annular groove. The outer thread of one end of the second mounting seat (2) is sleeved with a first mounting seat (1).

2. The annular neodymium iron boron magnet assembly according to claim 1, wherein: An adjusting block (7) is rotatably installed at the middle position on the lower surface of the first mounting seat (1). A threaded hole is provided at the central axis position of the adjusting block (7), and a jacking screw (5) penetrates through the threaded hole. The jacking screw (5) penetrates through the through holes at the middle positions of the first mounting seat (1), the second mounting seat (2), the connecting block (9), and the magnet (3). A limiting block is fixedly connected to the inner wall of the through hole at the middle position of the first mounting seat (1). A limiting groove (8) is provided on the side surface of the jacking screw (5), and the limiting block is engaged inside the limiting groove (8).

3. The annular neodymium iron boron magnet assembly according to claim 2, characterized in that: A receiving groove is provided at the middle position on the upper surface of the magnet (3). The upper end of the jacking screw (5) is fixedly connected with a top block (4). The top block (4) is located inside the receiving groove.

4. A ring-shaped neodymium iron boron magnet assembly that is easy to install according to claim 1, characterized in that: A rolling groove is provided on the lower surface of the connecting block (9), and a plurality of balls (12) are filled inside the rolling groove.

5. The annular neodymium iron boron magnet assembly according to claim 2, wherein: A synchronous pulley (6) is fixedly sleeved on the outer side of one end of the adjusting block (7).

6. The annular neodymium iron boron magnet assembly according to claim 3, characterized in that: The upper surface of the magnet (3) protrudes above the upper surface of the top block (4).

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