CN220822855U - Linear motor magnet bonding positioning device - Google Patents
Linear motor magnet bonding positioning device Download PDFInfo
- Publication number
- CN220822855U CN220822855U CN202322548057.2U CN202322548057U CN220822855U CN 220822855 U CN220822855 U CN 220822855U CN 202322548057 U CN202322548057 U CN 202322548057U CN 220822855 U CN220822855 U CN 220822855U
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- China
- Prior art keywords
- positioning
- magnet
- screw hole
- linear motor
- bonding
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Linear Motors (AREA)
Abstract
The utility model discloses a linear motor magnet bonding and positioning device. The positioning sleeve comprises a positioning sleeve (1) and a positioning seat (2), wherein a magnet installation positioning groove (11) is formed in the inner cylinder wall of the positioning sleeve (1) along the circumferential direction, a positioning screw hole I (12) is formed in the circumferential direction of the positioning sleeve (1), the positioning screw hole I (12) penetrates through the cylinder wall of the positioning sleeve (1) and is communicated with the magnet installation positioning groove (11), and the positioning screw hole I (12) is connected with a positioning screw; two adjacent magnet mounting positioning grooves (11) are separated by a magnet mounting position (13); the positioning seat (2) is internally provided with a positioning blind hole (21), the circumferential direction of the positioning blind hole (21) is provided with a positioning screw hole II (22), the positioning screw hole II (22) penetrates through the wall of the positioning blind hole (21), the circumferential distribution position of the positioning screw hole II (22) corresponds to the bonding position of the magnet (3), and the positioning screw hole II (22) is connected with a positioning screw. The utility model has the characteristics of uniform bonding and high efficiency.
Description
Technical Field
The utility model belongs to the technical field of manufacturing of central shafts of linear motors of motors, and particularly relates to a linear motor magnet bonding positioning device.
Background
A linear motor is a transmission device that converts electrical energy directly into linear motion mechanical energy without any intermediate conversion mechanism. In the bonding process of the central shaft magnet of the linear motor, the homopolar magnets are easy to pop up along the axial direction during bonding due to the repulsive interaction, and the situation that bonding is difficult exists. Therefore, a bonding tool is needed to solve the above technical problems.
Disclosure of Invention
The purpose of the utility model is that: a linear motor magnet bonding and positioning device is provided. The utility model has the characteristics of uniform bonding and high efficiency.
The technical scheme of the utility model is as follows: a linear motor magnet bonding positioning device comprises a positioning sleeve and a positioning seat, wherein a magnet installation positioning groove is formed in the inner cylinder wall of the positioning sleeve along the circumferential direction, a positioning screw hole I is formed in the circumferential direction of the positioning sleeve, the positioning screw hole I penetrates through the cylinder wall of the positioning sleeve and is communicated with the magnet installation positioning groove, and the positioning screw hole I is connected with a positioning screw; a magnet installation position is arranged between two adjacent magnet installation positioning grooves; the positioning seat is internally provided with a positioning blind hole, the circumferential direction of the positioning blind hole is provided with a positioning screw hole II, the positioning screw hole II penetrates through the wall of the positioning blind hole, the circumferential distribution position of the positioning screw hole II corresponds to the bonding position of the magnet, and the positioning screw hole II is connected with the positioning screw.
In the linear motor magnet bonding positioning device, the positioning screw is a magnetism isolating screw.
In the linear motor magnet bonding positioning device, the positioning screw is made of teflon or plastic.
In the above-mentioned linear motor magnet bonding and positioning device, the number of bonded magnets is 6.
In the linear motor magnet bonding positioning device, the included angle between two adjacent magnet mounting positioning grooves is 120 degrees.
In the linear motor magnet bonding positioning device, the positioning sleeve and the positioning seat are made of stainless steel.
The utility model has the advantages that: the utility model firstly relies on the magnet installation positioning groove of the positioning sleeve to position the bonding magnet at intervals; then, the central shaft of the linear motor with the bonded magnets at intervals is arranged in a positioning blind hole of a positioning seat, and then the magnets at intervals are bonded on the central shaft of the linear motor; the positioning device structure effectively solves the problem of difficult adhesion between magnets due to repulsion; meanwhile, the adhesive is uniform in adhesion, convenient to operate and high in efficiency.
Drawings
FIG. 1 is a schematic top view of a positioning sleeve;
Fig. 2 is a schematic view of the structure of the positioning seat.
Reference numerals: 1-positioning sleeve, 11-magnet installation positioning groove, 12-positioning screw hole I, 13-magnet installation position, 2-positioning seat, 21-positioning blind hole, 22-positioning screw hole II, 3-magnet.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Example 1. The linear motor magnet bonding positioning device is shown in fig. 1-2, and comprises a positioning sleeve 1 and a positioning seat 2, wherein a magnet installation positioning groove 11 is formed in the inner wall of the positioning sleeve 1 along the circumferential direction, a positioning screw hole I12 is formed in the circumferential direction of the positioning sleeve 1, the positioning screw hole I12 penetrates through the wall of the positioning sleeve 1 and is communicated with the magnet installation positioning groove 11, and the positioning screw hole I12 is connected with a positioning screw; a magnet mounting position 13 is arranged between two adjacent magnet mounting positioning grooves 11; the positioning seat 2 is internally provided with a positioning blind hole 21, a positioning screw hole II 22 is arranged in the circumferential direction of the positioning blind hole 21, the positioning screw hole II 22 penetrates through the wall of the positioning blind hole 21, the circumferential distribution position of the positioning screw hole II 22 corresponds to the bonding position of the magnet 3, and the positioning screw hole II 22 is connected with a positioning screw. The magnet is pressed by the positioning screw, so that the magnet is prevented from axially jumping out.
The bonding steps are as follows:
Inserting a central shaft of a linear motor into an inner cylinder of a positioning sleeve 1; after the magnet 3 is inserted into the magnet mounting and positioning groove 11, the magnet is adhered to the outer wall of the central shaft of the linear motor; then the positioning screw is screwed into the positioning screw hole I12 to press the magnet 3 on the outer wall of the central shaft of the linear motor to finish solidification; after solidification is completed, the positioning screw is unscrewed, the central shaft of the linear motor is taken out and then is put into the positioning blind hole 21 of the positioning seat 2; then the residual magnet 3 is correspondingly inserted into the magnet mounting position 13 between the two solidified magnets; and screwing the positioning screw into the positioning screw hole II 22 to compress the magnet for solidification, unscrewing the positioning screw after solidification, and taking out the central shaft of the linear motor after bonding.
The positioning screw is a magnetism isolating screw.
The positioning screw is made of teflon or plastic. The structure can avoid the damage of the magnet caused by the propping.
The number of bonded magnets 3 was 6.
The included angle between the two adjacent magnet installation positioning grooves 11 is 120 degrees.
The positioning sleeve 1 and the positioning seat 2 are made of stainless steel.
Claims (6)
1. The linear motor magnet bonding positioning device is characterized by comprising a positioning sleeve (1) and a positioning seat (2), wherein a magnet installation positioning groove (11) is formed in the inner cylinder wall of the positioning sleeve (1) along the circumferential direction, a positioning screw hole I (12) is formed in the circumferential direction of the positioning sleeve (1), the positioning screw hole I (12) penetrates through the cylinder wall of the positioning sleeve (1) and is communicated with the magnet installation positioning groove (11), and the positioning screw hole I (12) is connected with a positioning screw; two adjacent magnet mounting positioning grooves (11) are separated by a magnet mounting position (13); the positioning seat (2) is internally provided with a positioning blind hole (21), the circumferential direction of the positioning blind hole (21) is provided with a positioning screw hole II (22), the positioning screw hole II (22) penetrates through the wall of the positioning blind hole (21), the circumferential distribution position of the positioning screw hole II (22) corresponds to the bonding position of the magnet (3), and the positioning screw hole II (22) is connected with a positioning screw.
2. The linear motor magnet bonding and positioning device according to claim 1, wherein the positioning screw is a magnetism isolating screw.
3. The linear motor magnet bonding and positioning device according to claim 1, wherein the positioning screw is made of teflon or plastic.
4. A linear motor magnet bonding positioning device according to claim 1, characterized in that the number of bonded magnets (3) is 6.
5. A linear motor magnet bonding positioning device according to claim 1, characterized in that the angle between two adjacent magnet mounting positioning slots (11) is 120 °.
6. A linear motor magnet bonding positioning device according to claim 1, characterized in that the positioning sleeve (1) and the positioning seat (2) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322548057.2U CN220822855U (en) | 2023-09-19 | 2023-09-19 | Linear motor magnet bonding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322548057.2U CN220822855U (en) | 2023-09-19 | 2023-09-19 | Linear motor magnet bonding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822855U true CN220822855U (en) | 2024-04-19 |
Family
ID=90698653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322548057.2U Active CN220822855U (en) | 2023-09-19 | 2023-09-19 | Linear motor magnet bonding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822855U (en) |
-
2023
- 2023-09-19 CN CN202322548057.2U patent/CN220822855U/en active Active
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