CN218217078U - High-rigidity Z-axis linear motor - Google Patents
High-rigidity Z-axis linear motor Download PDFInfo
- Publication number
- CN218217078U CN218217078U CN202221176857.5U CN202221176857U CN218217078U CN 218217078 U CN218217078 U CN 218217078U CN 202221176857 U CN202221176857 U CN 202221176857U CN 218217078 U CN218217078 U CN 218217078U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- high rigidity
- magnetic force
- rod
- linear motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Linear Motors (AREA)
Abstract
The utility model relates to a linear electric motor technical field especially relates to a high rigidity Z axle linear electric motor, including high rigidity magnetic force bullet circle module and linear electric motor module, wherein, high rigidity magnetic force bullet circle module includes first magnetic force supporting seat, magnetic force bullet circle, magnetic force fixing base, magnetic bar, high rigidity pole and second magnetic force supporting seat, high rigidity magnetic force bullet circle module connect in linear electric motor module side. The utility model discloses a setting has guaranteed magnetic spring's vertical state with the parallel high rigidity pole of magnetic spring, single unstable drawback of magnetic spring when having solved Z axle linear electric motor on the market and using.
Description
Technical Field
The utility model relates to a linear electric motor technical field especially relates to a high rigidity Z axle linear electric motor.
Background
The traditional linear motor is limited by the structure of the traditional linear motor, can only move on a horizontal plane, and cannot move on a Z axis. Therefore, in order to enable the linear motor to move on the Z axis, the linear motor needs to be completed by means of an external structure, and the magnetic spring is one of the methods, so that the linear motor cannot fall down under the action of gravity when the power is off due to the mutual repulsive force of the magnetic elastic rings, but the magnetic spring is matched with a gap, a moving part in the magnetic spring is equivalent to an NS pole, and the NS poles are easily out of center in the assembling process, so that the NS poles touch, rub and deform mutually, and the like, so that the Z axis linear motor cannot automatically return to the N pole under the normal condition of power failure.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a high rigidity Z axle linear electric motor aims at solving Z axle linear electric motor and at the in-process of equipment magnetic spring structure the decentraction appears, and the NS utmost point touches mutually, rubs, warp a series of relevant problems such as.
The embodiment of the utility model provides a realize like this, a high rigidity Z axle linear electric motor, including high rigidity magnetic force bullet circle module and linear electric motor module, wherein, high rigidity magnetic force bullet circle module includes first magnetic force supporting seat, magnetic force bullet circle, magnetic force fixing base, magnetic bar, high rigidity pole and second magnetic force supporting seat, high rigidity magnetic force bullet circle module connect in linear electric motor module side.
Further, first magnetic force supporting seat with second magnetic force supporting seat is provided with magnetic rod mounting hole, high rigidity pole mounting hole and linear electric motor connecting hole, the magnetic force fixing base is provided with high rigidity pole perforating hole and magnetic rod perforating hole, wherein magnetic rod perforating hole diameter is greater than high rigidity pole perforating hole, high rigidity pole perforating hole is counter bore structure, magnetic force fixing base edge extends from inside to outside has the installation piece, the extending direction perpendicular to high rigidity pole perforating hole with magnetic rod perforating hole center line, the installation piece be provided with a plurality of be used for with the perforating hole that the moving platform of linear electric motor module connects.
Further, the magnetic rod is installed in the magnetic rod installation hole of the first magnetic support seat and the second magnetic support seat, the high-rigidity rod is installed in the high-rigidity rod installation hole of the first magnetic support seat and the second magnetic support seat, the magnetic elastic ring is sleeved on the magnetic rod, and the magnetic fixing seat is sleeved on the magnetic elastic ring and the high-rigidity rod.
Further, the high-rigidity rod is connected with the first magnetic force supporting seat, the second magnetic force supporting seat and the magnetic force fixing seat through bearings.
Further, the axes of the magnetic bar, the high-rigidity rod and the linear motor module are parallel to each other.
Further, the magnetic rod axis, the high-rigidity rod axis and the linear motor module axis are located in the same plane.
Further, the high-rigidity rod is made of stainless steel.
Furthermore, the first magnetic force supporting seat and the second magnetic force supporting seat adopt open type guiding shaft supporting seats.
Further, the linear electric motor module includes moving platform, the magnetic force fixing base with moving platform connects.
Further, the embodiment of the utility model provides a high rigidity Z axle linear electric motor still includes the reason line and accomodates the module.
The utility model discloses following beneficial effect has: through using the high rigidity pole parallel with magnetic spring and magnetic spring cooperation, guaranteed the vertical state of magnetic spring when the operation, solved Z axle linear electric motor on the market and only used magnetic spring, the easy unstable drawback of magnetic spring when the operation, this structure still has easy equipment, regulation nature is big, is difficult for appearing decentraction, deformation, advantage that stability is high.
Drawings
Fig. 1 is a reference diagram of a usage state of a high-rigidity Z-axis linear motor according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a high-rigidity magnetic spring ring module according to an embodiment of the present invention;
fig. 3 is a schematic view of a magnetic fixing base according to an embodiment of the present invention;
fig. 4 is a reference diagram of a use state of the high-rigidity Z-axis linear motor provided by the embodiment of the present invention after a top cover is removed;
fig. 5 is a reference diagram of an internal structure of a high-rigidity Z-axis linear motor according to an embodiment of the present invention;
fig. 6 is another view of fig. 1.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a high rigidity Z axle linear electric motor, this linear electric motor have the strong advantage of stability when the Z axle moves, and is specific, as shown in figure 1, including high rigidity magnetic force bullet circle module 1, linear electric motor module 2 and reason line storage module 3. The high-rigidity magnetic elastic ring module 1 is connected with the linear motor module 2 and is used for providing supporting force for a moving platform in the linear motor when the linear motor is powered off and preventing the moving platform from falling due to gravity; the linear motor module 2 is used for transporting parts; the wire arrangement storage module 3 is used for centralizing and storing various wires of the device, reducing the abrasion of the wires and simultaneously enabling the linear motor to be more concise and attractive. Further, in this application, high rigidity magnetic force bullet circle module 1 is connected with linear electric motor module 2's side, and the module 3 is accomodate in the reason line is connected with linear electric motor module 2's opposite side, connects like this and can make whole equipment structure compacter, the dismouting maintenance of being convenient for.
Further, as shown in fig. 2, the high-rigidity magnetic ring module 1 includes a first magnetic support base 11, a magnetic ring 12, a magnetic fixing base 13, a magnetic rod 14, a high-rigidity rod 15 and a second magnetic support base 16, wherein the magnetic support base (including the first magnetic support base 11 and the second magnetic support base 16, the same at the bottom) is 7075 aviation aluminum, the cross-sectional shape is similar to a T shape, a magnetic rod mounting hole and a high-rigidity rod mounting hole are provided at the central axis, specifically, both holes are through holes, the magnetic rod mounting hole is close to the short bottom edge of the magnetic support base, the diameter is large, the magnetic force of the high-rigidity rod mounting hole is close to the long bottom edge of the support base, the structure is a counter bore structure, and the diameter is smaller than the magnetic rod mounting hole.
Furthermore, the magnetic support seat adopts an open type guide shaft support, and the connection can be realized without damaging the shaft by using the open type guide shaft support. Unlike the jackscrew, the surface of the shaft is damaged.
Further, be provided with two linear electric motor connecting holes on the long bottom edge of magnetic force supporting seat, the mounting hole direction is on a parallel with magnetic force supporting seat axis direction for be connected high rigidity magnetic force bullet circle module 1 and linear electric motor module 2, the connected mode is threaded connection, adopts conventional hexagon socket head cap screw.
Further, as shown in fig. 3, the magnetic force fixing base 13 is a block structure, made of 45# steel, and provided with a high-rigidity rod through hole 13a and a magnetic force rod through hole 13b in the axial direction, wherein the diameter of the magnetic force rod through hole 13b is larger than that of the high-rigidity rod through hole 13a, the high-rigidity rod through hole 13a is a counter bore structure, the edge of the magnetic force fixing base 13 extends from inside to outside with a mounting block 13c, the extending direction is perpendicular to the central connecting line of the high-rigidity rod through hole 13a and the magnetic force rod through hole 13b, and the mounting block 13c is provided with a plurality of through holes for connecting with the mobile platform.
Further, the magnetic force fixing seat 13 is provided with a round angle on the surface except the surface connected with the moving platform 22.
Further, the magnetic rod 14 is installed in the magnetic rod installation holes of the first magnetic support seat 11 and the second magnetic support seat 16, the high-rigidity rod 15 is installed in the high-rigidity rod installation holes of the first magnetic support seat 11 and the second magnetic support seat 16, the magnetic elastic ring 12 is sleeved on the magnetic rod 14, and the magnetic fixing seat 13 is sleeved on the magnetic elastic ring 12 and the high-rigidity rod 15.
Further, the high-rigidity rod 15 is provided with a bearing at the connection part with the magnetic fixing seat 13, the first magnetic supporting seat 11 and the second magnetic supporting seat 16, the bearing is arranged at the counter sink of the connection hole, and the vertical state of the high-rigidity rod is ensured by using the bearing for connection.
Further, the material of the high rigidity rod 15 is stainless steel, preferably S440C.
Further, magnetic rod 14 and high rigidity pole 15 parallel arrangement, high rigidity pole 15 has played the effect of reference system, has guaranteed magnetic rod 14's vertical state for magnetic force fixing base 13 can only move in vertical direction, and then has guaranteed the direction of motion of the moving platform (being located linear electric motor module 2) of being connected with magnetic force fixing base 13.
As shown in fig. 4 and 5, the housing of the linear motor module 2 includes a bottom plate and a cover plate (not shown), and the internal structure includes a cover plate support plate 21, a moving platform 22, an end side plate 23, an anti-collision glue 24, a mover 25, a stator (not shown), and a guide rail 26. The cover plate supporting plate 21 is arranged in the mounting groove position of the end side plate 23 and is used for supporting the cover plate; the section of the mobile platform 22 is concave, the bottom surface of the mobile platform is connected with the rotor 25, one side of the side surface of the mobile platform is connected with the magnetic fixed seat 13, and the other side of the mobile platform is connected with the drag chain metal plate 31 and used for transporting parts; the number of the end side plates 23 is two, the two end side plates are respectively positioned at the top and the bottom of the linear motor module 2, the side surface of the end side plate 23 at the top is connected with the first magnetic support seat 11, and the side surface of the end side plate 23 at the bottom, which is on the same side as the side surface, is connected with the second magnetic support seat 16; the number of the anti-collision rubber 24 is four, the anti-collision rubber is cylindrical, and the anti-collision rubber is respectively arranged on the inner surfaces of the end part side plates 23 at the top and the bottom, two anti-collision rubber are arranged on the inner side of each end part side plate 23 in parallel, and the installation positions of the two anti-collision rubber are aligned with the movable platform 22 and used for buffering the impact on the top and bottom end part side plates 23 when the movable platform 22 moves; the number of the movers 25 is four, and two movers are respectively arranged on the two guide rails 26 in a group and used for providing power for the mobile platform 22; the stator is mounted on a base plate (not shown), and the stator is engaged with the mover 25 to generate power.
As shown in fig. 5 and 6, the wire arrangement storage module 3 includes a tow chain metal plate 31, a wire arrangement groove 32 and a limiting seat 33, wherein the tow chain metal plate 31 serves as a connecting plate for connecting the mobile platform 22 and the wire arrangement groove 32; the wire arranging groove 32 is of a tubular structure, the cross section of the wire arranging groove is rectangular, the shape of the wire arranging groove is similar to that of a hook, the shorter side of the hook is connected with the drag chain metal plate 31, the longer side of the hook is connected with the drag chain fixing plate positioned at the bottom, and a limiting seat 33 is arranged at an outlet of the longer side of the wire arranging groove 32 and used for limiting the trend of a line, so that the line is more attractive.
Further, the linear motor module 2 further includes a touch panel 34 for controlling the moving distance and speed of the moving platform 22.
The utility model discloses theory of use: because the internal structure adopts the mode of magnetic spring + high rigidity pole, when linear electric motor circular telegram moved, the ampere force that linear electric motor stator and rotor provided was greater than the repulsion force of magnetic spring, therefore moving platform can carry out up-and-down back and forth movement, after the outage, moving platform only receives the repulsion force of magnetic spring, therefore moving platform can return the top by oneself to magnetic spring is equivalent to there is self-lock device, need not add self-lock device (to the Z axle) in addition.
The utility model has the advantages that: through using the high rigidity pole parallel with magnetic spring and magnetic spring cooperation, guaranteed the vertical state of magnetic spring when the operation, solved on the market Z axle linear electric motor and only used magnetic spring, the easy unstable drawback of magnetic spring when the operation, this structure still has easy equipment, regulation nature is big, is difficult for appearing decentraction, deformation, advantage that stability is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements and the like that are made within the principles of the present invention should be included within the scope of the present invention.
Claims (9)
1. The utility model provides a high rigidity Z axle linear electric motor, its characterized in that includes high rigidity magnetic force elastic ring module and linear electric motor module, wherein, high rigidity magnetic force elastic ring module includes first magnetic force supporting seat, magnetic force elastic ring, magnetic force fixing base, magnetic rod, high rigidity pole and second magnetic force supporting seat, high rigidity magnetic force elastic ring module connect in linear electric motor module side, first magnetic force supporting seat with second magnetic force supporting seat is provided with magnetic rod mounting hole, high rigidity pole mounting hole and linear electric motor connecting hole, the magnetic force fixing base is provided with high rigidity pole perforating hole and magnetic rod perforating hole, the magnetic rod install in first magnetic force supporting seat with second magnetic force supporting seat magnetic rod mounting hole, high rigidity pole install in first magnetic force supporting seat with the second magnetic force in the high rigidity pole mounting hole, the magnetic force elastic ring cup joints on the magnetic rod, the magnetic force fixing base cup joint in the magnetic force supporting seat with on the high rigidity pole.
2. The high rigidity Z-axis linear motor of claim 1, wherein the magnetic rod through hole has a larger diameter than the high rigidity rod through hole, the high rigidity rod through hole is a counter bored structure, the edge of the magnetic force fixing base extends from inside to outside with a mounting block, the extending direction is perpendicular to the central connecting line of the high rigidity rod through hole and the magnetic rod through hole, and the mounting block is provided with a plurality of through holes for connecting with the moving platform of the linear motor module.
3. The high rigidity Z-axis linear motor of claim 1 wherein the high rigidity rod is connected to the first magnetic support block, the second magnetic support block and the magnetic mount by bearings.
4. The high rigidity Z-axis linear motor of claim 1 wherein the axes of the magnetic bar, the high rigidity bar, and the linear motor module are parallel to one another.
5. The high stiffness Z-axis linear motor of claim 1 wherein the magnetic bar axis, the high stiffness bar axis and the linear motor module axis lie in the same plane.
6. The high rigidity Z-axis linear motor of claim 1 wherein the high rigidity rod material is stainless steel.
7. The high rigidity Z-axis linear motor of claim 1, wherein the first magnetic force bearing block and the second magnetic force bearing block are open type guide shaft bearings.
8. The high rigidity Z-axis linear motor of claim 1, wherein the linear motor module comprises a moving platform, and the magnetic mount is coupled to the moving platform.
9. The high rigidity Z-axis linear motor of claim 1 further comprising a wire dress up storage module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221176857.5U CN218217078U (en) | 2022-05-16 | 2022-05-16 | High-rigidity Z-axis linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221176857.5U CN218217078U (en) | 2022-05-16 | 2022-05-16 | High-rigidity Z-axis linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218217078U true CN218217078U (en) | 2023-01-03 |
Family
ID=84645452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221176857.5U Active CN218217078U (en) | 2022-05-16 | 2022-05-16 | High-rigidity Z-axis linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218217078U (en) |
-
2022
- 2022-05-16 CN CN202221176857.5U patent/CN218217078U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108401838B (en) | Automatic rubber tapping robot | |
| CN218217078U (en) | High-rigidity Z-axis linear motor | |
| CN203124365U (en) | Elastic movement brush device for brushing inner wall of pipeline | |
| CN212163189U (en) | Magnetic drive suspension rotating device | |
| CN111030384B (en) | Motor protection device with overload protection | |
| CN212210772U (en) | Novel permanent magnet motor attaches together frock | |
| CN103203346A (en) | Elastic movement brush device for cleaning inner wall of pipeline | |
| CN110102764B (en) | Printer support and 3D biological printer based on electromagnetism suspension | |
| CN111600459A (en) | Magnetic power generation system | |
| CN209313620U (en) | A kind of set of poles improving magnetic suspension rotor concentricity | |
| CN210799740U (en) | Guide tracked actuator stroke protection device | |
| CN211759895U (en) | Teflon baffle plate machining clamp | |
| CN214118326U (en) | Diesel generator for hydropower station | |
| CN215186291U (en) | Main power contactless generator for vehicle | |
| CN216699874U (en) | Voltage-adjustable program-controlled direct current motor | |
| CN217334761U (en) | Electric automatization switch board damping mount pad | |
| CN110907110B (en) | Angle vibration table combining rigidity and flexible guiding | |
| CN213892942U (en) | Monitoring unmanned aerial vehicle for monitoring security | |
| CN212663032U (en) | Coal mine dust removal equipment | |
| CN201197126Y (en) | Electromagnetic suspension apparatus of vertical axis pin joint rotating mechanism | |
| CN214616795U (en) | Connecting structure for assembling and disassembling engine shell | |
| CN215618104U (en) | Track type robot for distribution room | |
| CN220667683U (en) | Shock-resistant gasoline engine generator | |
| CN211321110U (en) | Reed shock-absorbing structure for voice coil motor | |
| CN210201691U (en) | Anti-shaking voice coil motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |