CN219893160U - Side full-sealed linear motor module - Google Patents
Side full-sealed linear motor module Download PDFInfo
- Publication number
- CN219893160U CN219893160U CN202320115479.8U CN202320115479U CN219893160U CN 219893160 U CN219893160 U CN 219893160U CN 202320115479 U CN202320115479 U CN 202320115479U CN 219893160 U CN219893160 U CN 219893160U
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- base
- plate
- linear motor
- spring
- shaped sliding
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- 239000000872 buffer Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000003754 machining Methods 0.000 description 5
- 239000013589 supplement Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010892 electric spark Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a side full-sealed linear motor module, which comprises a base, wherein guide rails are arranged on two sides of the outer side of the base, side plates and L-shaped sliding plates are respectively arranged on two sides of the outer side of the base, the side plates and the L-shaped sliding plates are respectively connected with the guide rails on two sides of the base in a sliding manner through sliding blocks, and one end of each L-shaped sliding plate is fixedly connected with each side plate; the inside of curb plate is provided with the spring regulating block, the base is equipped with one side of curb plate and is provided with the spring fixed block, the spring regulating block with be provided with the connecting rod between the spring fixed block, the one end of connecting rod with sliding connection about the spring regulating block, the other end with spring fixed block fixed connection, the cover is equipped with buffer spring on the connecting rod. According to the utility model, the side mechanism is additionally arranged on the voice coil motor to perform full sealing, so that the structure is more compact, the protection is tighter, the linear motor is better sealed, and the performance of the linear motor platform is ensured.
Description
Technical Field
The utility model relates to the technical field of linear motors, in particular to a side full-sealed linear motor module.
Background
A linear motor is a transmission device that converts electrical energy directly into linear motion mechanical energy without any intermediate conversion mechanism. The linear motor can be seen as a rotary motor which is radially split and generates a plane, and the linear motor gradually replaces a ball screw to become a main stream for driving linear motion. The voice coil motor is used as one of the linear motors, has the advantages of high acceleration, high speed, high precision and the like, and is widely applied to the high-precision machining industry.
For the machine tool machining industry, due to the fact that scraps and liquid splash or electric sparks exist in the machine tool machining mode, the electric spark can easily enter the linear motor module running environment, irreparable influences can be generated on voice coil motor parts inside the electric spark motor module running environment, the service life of the whole linear motor platform is directly influenced, normal operation of the linear motor module is influenced, and therefore a protection device is required to be additionally arranged outside the voice coil motor, and the requirement of convenient disassembly and maintenance is met.
Therefore, we propose a side fully sealed linear motor module.
Disclosure of Invention
The utility model aims to solve the problems and designs a side full-sealed linear motor module.
The technical scheme includes that the side fully-sealed linear motor module comprises a base, wherein guide rails are arranged on two sides of the outer side of the base, side plates and L-shaped sliding plates are respectively arranged on two sides of the outer side of the base, the side plates and the L-shaped sliding plates are respectively connected with the guide rails on two sides of the base in a sliding mode through sliding blocks, and one end of each L-shaped sliding plate is fixedly connected with each side plate;
the inner side of the side plate is provided with a spring adjusting block, one side of the base provided with the side plate is provided with a spring fixing block, a connecting rod is arranged between the spring adjusting block and the spring fixing block, one end of the connecting rod is connected with the spring adjusting block in a vertical sliding manner, the other end of the connecting rod is fixedly connected with the spring fixing block, and a buffer spring is sleeved on the connecting rod;
the voice coil motor is characterized in that a wire sealing plate is arranged on one open side of the base, a groove is formed in the wire sealing plate, and wires of the voice coil motor extend out of the outside of the base through the groove.
As a further supplement of the utility model, the voice coil motor is arranged in the middle of the base and comprises a stator component and a rotor component, wherein the rotor component is arranged on the base, the stator component is arranged at the bottom of the L-shaped sliding plate, and the voice coil motor is mutually matched with the rotor component after being electrified to drive the base to move forwards and backwards relative to the L-shaped sliding plate.
As a further supplement of the utility model, the side plate is provided with a slotted hole, and the spring adjusting block is arranged in the slotted hole on the side plate through a bolt and can be adjusted up and down along the slotted hole through the bolt.
As a further supplement of the utility model, the side edge of the base is also provided with an encoder mounting seat, the encoder mounting seat is positioned between the wiring sealing plate and the base, the encoder mounting seat is provided with an encoder assembly, and the inner wall of the L-shaped sliding plate corresponding to the encoder assembly is provided with an encoder grid ruler assembly.
As a further supplement of the utility model, buffer blocks are arranged on the outer walls of the two sides of the top and the left and right sides of the base, the buffer blocks are respectively positioned between the side plates and the base and between the L-shaped sliding plate and the base, and the buffer blocks are made of high-strength rubber.
As a further supplement of the utility model, the bottom of the base is provided with a supporting plate, the outer sides of the side plates and the L-shaped sliding plate are provided with shields, and the shields are fixedly arranged on the top plate of the L-shaped sliding plate.
The voice coil motor is fully sealed by additionally arranging the side mechanism on the voice coil motor, the voice coil motor is more compact in structure and tighter in protection, the linear motor is better sealed, the performance of a linear motor platform is guaranteed, the voice coil motor inside the linear module is sealed by additionally arranging the side plates and the wiring sealing plates, the whole module can be well protected by additionally arranging the protective shell outside the module, and in order to prevent the voice coil motor from impacting the sliding plate during working, the spring and the buffer block are additionally arranged on the outer base of the voice coil motor, so that the effect of buffering is achieved, the impact force on the sliding plate is reduced, and the service life of the voice coil motor is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the removal shield of the present utility model;
fig. 3 is a schematic view of the internal structure of the base in the present utility model.
In the figure, 1, a base; 2. an L-shaped slide plate; 3. a shield; 4. a supporting plate; 5. a wiring sealing plate; 6. a side plate; 7. an encoder assembly; 8. an encoder grid ruler assembly; 9. a spring adjusting block; 10. a spring fixing block; 11. a connecting rod; 12. a buffer spring; 13. a voice coil motor; 131. a mover assembly; 132. a stator assembly; 14. an encoder mount; 15. a guide rail; 16. a buffer block; 17. a sliding block.
Detailed Description
Firstly, explaining the design of the present utility model, because the spark generated by machining is easy to damage the voice coil motor structure in the voice coil motor module when the voice coil motor module is used in the machining industry, the service life of the whole voice coil motor module is affected, therefore, in order to solve the above problems, the present utility model provides a side fully sealed voice coil motor module.
The utility model will be described in detail with reference to the accompanying drawings, wherein the linear motor module mainly comprises the following modules as shown in fig. 1-3: the voice coil motor 13 arranged on the inner side of the base 1, the side plate 6 arranged on the outer side of the base 1, the L-shaped sliding plate 2 and the wiring sealing plate 5, wherein the base 1 is of a structure with four closed surfaces and two open surfaces, guide rails 15 are arranged on two sides of the outer portion of the base 1, the side plate 6 and the L-shaped sliding plate 2 are in sliding connection with the guide rails 15 on two sides of the base 1 through sliding blocks 17, the side plate 6 is fixedly connected with one end of the L-shaped sliding plate 2, and therefore the side plate 6 and the L-shaped sliding plate 2 are combined into a C-shaped structure, the whole C-shaped structure can slide relative to the guide rails 15, and one surface of the base 1 is just sealed by the C-shaped structure.
The voice coil motor 13 is provided at an intermediate position with the inside of the base 1. The voice coil motor 13 is composed of two parts: the stator assembly 132 and the rotor assembly 131, wherein the stator assembly 132 is installed at the bottom of the L-shaped slide plate 2, the rotor assembly 131 is installed in the middle of the inner side of the base 1, and after the motor is electrified, a magnetic field is generated to drive the rotor assembly 131 to drive the base 1 to move back and forth relative to the L-shaped slide plate 2 along the guide rail 15.
The wiring sealing plate 5 is arranged on the other open surface of the base 1 to seal the surface, and in order to facilitate wiring and wiring of the voice coil motor 13 on the inner side of the base 1, a groove is formed in the wiring sealing plate 5, and wiring of the voice coil motor 13 extends to the outer side of the base 1 through the groove and then is connected with an external power supply; the side of the base 1 is also provided with an encoder mounting seat 14, the encoder mounting seat 14 is positioned between the wiring sealing plate 5 and the base 1, the encoder mounting seat 14 is provided with an encoder assembly 7, the inner wall of the L-shaped sliding plate 2 corresponding to the encoder assembly 7 is provided with an encoder grid ruler assembly 8, the encoder assembly 7 and the encoder grid ruler assembly 8 are widely applied in the field, the structure and principle of the encoder grid ruler assembly are well known to those skilled in the art, and the encoder assembly 7 moves along with the base 1 and can feed back the movement position of a module, so that the accuracy of the module is ensured.
The spring adjusting block 9 is arranged on the inner side of the side plate 6, the spring fixing block 10 is arranged on one side of the base 1, provided with the side plate 6, the connecting rod 11 is arranged between the spring adjusting block 9 and the spring fixing block 10, one end of the connecting rod 11 is connected with the spring adjusting block 9 in a vertical sliding mode, the other end of the connecting rod 11 is fixedly connected with the spring fixing block 10, the buffer spring 12 is sleeved on the connecting rod 11 and is positioned between the spring adjusting block 9 and the spring fixing block 10, the base 1 can drive the connecting rod 11 to slide along the spring adjusting block 9 when moving, the buffer spring 12 is compressed under the action of buffering, impact force between the base 1 and the L-shaped sliding plate 2 is reduced, and therefore long round holes are formed in the side plate 6 for guaranteeing the buffering effect of the buffer spring 12, the spring adjusting block 9 is installed in the long round holes on the side plate 6 through bolts, the compression length of the buffer spring 12 can be adjusted up and down through the bolts, and the buffering effect of the spring is guaranteed.
The buffer blocks 16 are arranged on the outer walls of the top side and the left side and the right side of the base 1, and the buffer blocks 16 are respectively positioned between the side plate 6 and the base 1 and between the L-shaped sliding plate 2 and the base 1, and in the embodiment, the buffer blocks 16 are made of high-strength rubber, so that a good buffer effect can be achieved, and rigid collision between the base 1 and the L-shaped sliding plate 2 is prevented; the bottom of the base 1 is provided with the supporting plate 4, the outer side of the whole module is provided with the protecting cover 3, the protecting cover 3 is arranged on the top plate of the L-shaped sliding plate 2, and the part of the L-shaped sliding plate 2 on the side edge of the base 1 and the side plate 6 are sealed inside to play a role in protection.
The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.
Claims (6)
1. The utility model provides a side totally enclosed linear motor module, includes base (1), its characterized in that, the both sides in base (1) outside all are provided with guide rail (15), and the both sides in base (1) outside still are provided with curb plate (6) and L shape slide (2) respectively, curb plate (6) with L shape slide (2) all pass through slider (17) respectively with guide rail (15) sliding connection in base (1) both sides, just the one end of L shape slide (2) with curb plate (6) fixed connection;
the novel spring adjusting device is characterized in that a spring adjusting block (9) is arranged on the inner side of the side plate (6), a spring fixing block (10) is arranged on one side of the base (1) provided with the side plate (6), a connecting rod (11) is arranged between the spring adjusting block (9) and the spring fixing block (10), one end of the connecting rod (11) is connected with the spring adjusting block (9) in an up-down sliding mode, the other end of the connecting rod is fixedly connected with the spring fixing block (10), and a buffer spring (12) is sleeved on the connecting rod (11);
the voice coil motor is characterized in that a wire sealing plate (5) is arranged on one open side of the base (1), a voice coil motor (13) is arranged in the middle of the base (1), a groove is formed in the wire sealing plate (5), and wires of the voice coil motor (13) extend out of the base (1) through the groove.
2. A side-sealed linear motor module according to claim 1, wherein the voice coil motor (13) comprises a stator assembly (132) and a rotor assembly (131), the rotor assembly (131) is mounted on the base (1), the stator assembly (132) is mounted at the bottom of the L-shaped sliding plate (2), and the voice coil motor (13) is mutually matched with the rotor assembly (131) after being electrified to drive the base (1) to move back and forth relative to the L-shaped sliding plate (2).
3. The side full-sealed linear motor module according to claim 1, wherein the side plate (6) is provided with a slotted hole, and the spring adjusting block (9) is mounted in the slotted hole on the side plate (6) through a bolt and can be adjusted up and down along the slotted hole through the bolt.
4. The side fully-sealed linear motor module according to claim 1, wherein an encoder mounting seat (14) is further arranged on the side of the base (1), the encoder mounting seat (14) is located between the wiring sealing plate (5) and the base (1), an encoder assembly (7) is arranged on the encoder mounting seat (14), and an encoder grid ruler assembly (8) is arranged on the inner wall of the position, corresponding to the encoder assembly (7), of the L-shaped sliding plate (2).
5. The side full-sealed linear motor module according to claim 1, wherein buffer blocks (16) are respectively arranged on the outer walls of the two sides of the top and the two sides of the left and the right of the base (1), the buffer blocks (16) are respectively arranged between the side plates (6) and the base (1) and between the L-shaped sliding plate (2) and the base (1), and the buffer blocks (16) are made of high-strength rubber.
6. The side full-sealed linear motor module according to claim 1, wherein a supporting plate (4) is arranged at the bottom of the base (1), a protecting cover (3) is arranged on the outer sides of the side plates (6) and the L-shaped sliding plate (2), and the protecting cover (3) is installed and fixed on the top plate of the L-shaped sliding plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320115479.8U CN219893160U (en) | 2023-01-12 | 2023-01-12 | Side full-sealed linear motor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320115479.8U CN219893160U (en) | 2023-01-12 | 2023-01-12 | Side full-sealed linear motor module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893160U true CN219893160U (en) | 2023-10-24 |
Family
ID=88409348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320115479.8U Active CN219893160U (en) | 2023-01-12 | 2023-01-12 | Side full-sealed linear motor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893160U (en) |
-
2023
- 2023-01-12 CN CN202320115479.8U patent/CN219893160U/en active Active
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