CN112658705A - High-precision compact gantry working platform - Google Patents
High-precision compact gantry working platform Download PDFInfo
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- CN112658705A CN112658705A CN202011569045.2A CN202011569045A CN112658705A CN 112658705 A CN112658705 A CN 112658705A CN 202011569045 A CN202011569045 A CN 202011569045A CN 112658705 A CN112658705 A CN 112658705A
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- 230000005484 gravity Effects 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 5
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- 230000009977 dual effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000005426 magnetic field effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention relates to the technical field of automation equipment, and discloses a high-precision compact gantry working platform which comprises an X axis and a Y axis, wherein the Y axis is of a gravity center double-Y axis structure in the same horizontal plane and is correspondingly arranged at the left end and the right end of the X axis. The Y-axis is provided with a Y-axis base with an overhead structure, and a Y-axis motor is arranged on the Y-axis base through a Y-axis guide rail side. The Y-axis guide rail and the Y-axis motor are uniformly distributed in the Y-axis base, the Y-axis motor is arranged on a double-Y-axis structure in a mode of the gravity center of the same horizontal plane, and the X axis is synchronously driven through the Y-axis motor. The Y-axis motor is arranged in the Y-axis base in a side-mounted mode, so that the space layout between the gantry working platform and the linear motor is more reasonable, and the overall dimension of the gantry working platform is effectively reduced. The double-Y-axis structure is positioned at the center of gravity of the same horizontal plane, so that the two ends of the X axis can be synchronously driven, the synchronization precision of the double-drive two axes is effectively improved, and the current automatic processing development requirement is met.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to a high-precision compact gantry working platform.
Background
The linear motor is also called linear motor, and is a device for converting electric energy into linear motion kinetic energy directly by using electromagnetic action principle, and does not need any transmission device of intermediate conversion mechanism. The linear motor is simple in structure, strong in adaptability, suitable for high-speed linear motion and very wide in practical application, and the linear motor is generally applied to the fields of numerical control cutting machines, laser cutting machines, electronic semiconductor equipment, medical mechanical equipment, solar equipment, LED display equipment and the like.
In the existing market, a linear motor is usually applied to a gantry working platform, the gantry working platform is widely applied in the field of automatic processing, and the linear motor is used as a driving device of the gantry working platform. However, the existing gantry working platform has a large overall dimension, the space layout between the gantry working platform and the linear motor is unreasonable, and the synchronism precision of the two driven shafts is low, so that the requirement of the current automatic processing development is not facilitated.
Disclosure of Invention
The invention aims to provide a high-precision compact gantry working platform, and aims to solve the problems that in the prior art, the gantry working platform is large in overall dimension, the space layout between the gantry working platform and a linear motor is unreasonable, the synchronism precision of two driving shafts is low, the current automatic processing development requirements are not facilitated, and the like.
The high-precision compact gantry working platform comprises an X axis and a Y axis, wherein the Y axis is of a double-Y-axis structure with the same horizontal plane center of gravity and is correspondingly arranged at the left end and the right end of the X axis. The Y axle has Y axle base, Y axle base is overhead structure, Y axle base is equipped with the Y axle motor through Y axle guide rail side, Y axle guide rail and Y axle motor equipartition are arranged in the Y axle base, the mode that the Y axle motor used same horizontal plane focus sets up on two Y axle structures.
Furthermore, the Y-axis comprises two Y-axes connected to two ends of the X-axis, and the two Y-axes are parallel to each other after forming a double-Y-axis structure together;
the dual Y-axis structure is in a perpendicular relationship to the X-axis.
Further, the Y-axis guide rail is arranged in parallel with the Y-axis base;
and Y-axis end plates are arranged at two ends of the Y-axis base, and two ends of the Y-axis guide rail are fixed through the Y-axis end plates.
Furthermore, the Y-axis motor comprises a Y-axis rotor and a Y-axis stator, the Y-axis stator is arranged in parallel with the Y-axis guide rail, and the Y-axis stator is positioned above the Y-axis guide rail;
the Y-axis rotor is divided into an upper part and a lower part and is arranged at the upper part and the bottom of the Y-axis stator.
Further, the Y-axis rotor is mounted through a Y-axis rotor mounting plate;
y axle moves the sub-mounting panel and is located Y axle stator inboard and arrange in the Y axle base, Y axle move the sub-mounting panel with Y axle stator opposite side, have with the draw-in groove that Y axle moved sub-matched with joint, slider movable mounting is passed through in the bottom of Y axle moves the sub-mounting panel on the Y axle guide rail.
Further, the Y-axis motor is a linear motor, the linear motor is arranged in a middle magnet type mode, and the linear motor can move back and forth along the length direction of the Y axis.
Furthermore, two ends of the X shaft are respectively connected with the outer side faces of the Y shaft rotor mounting plates on the two Y shafts, and the Y shaft motor drives the Y shaft rotor mounting plates to move back and forth in a linear mode along the length direction of the Y shaft.
Further, the Y-axis end plate has a Y-axis bumper that prevents the motor from colliding, the Y-axis bumper being disposed through the Y-axis end plate.
Furthermore, a dust cover is arranged on the inner side surface of the Y-axis base and is arranged on the lower edge of the inner side of the Y-axis base;
y axle base lateral surface is equipped with the guard plate, the guard plate has the hollow out construction that a plurality of through-holes formed, just the inboard of guard plate with Y axle stator mutual fixed connection.
Furthermore, a Y-axis drag chain bottom plate is arranged above the Y-axis base, a Y-axis drag chain is arranged on the Y-axis drag chain bottom plate, and one end of the Y-axis drag chain is fixed through a Y-axis drag chain fixing plate;
and the Y-axis drag chain fixing plate is fixedly connected with the X-axis base of the X-axis.
Compared with the prior art, the high-precision compact gantry working platform comprises an X axis and a Y axis, wherein the Y axis is of a gravity center double-Y-axis structure on the same horizontal plane and is correspondingly arranged at the left end and the right end of the X axis. The Y-axis is provided with a Y-axis base which is of an overhead structure, and a Y-axis motor is arranged on the Y-axis base through a Y-axis guide rail side. The Y-axis guide rail and the Y-axis motor are uniformly distributed in the Y-axis base, the Y-axis motor is arranged on a double-Y-axis structure in a mode of the gravity center of the same horizontal plane, and the X axis is driven synchronously by the Y-axis motor. The Y-axis motor is arranged in the Y-axis base in a side-mounted mode, so that the space layout between the gantry working platform and the linear motor is more reasonable, and the overall dimension of the gantry working platform is effectively reduced. The double-Y-axis structure is positioned at the center of gravity of the same horizontal plane, so that the two ends of the X axis can be synchronously driven, the synchronization precision of the double-drive two axes is effectively improved, and the current automatic processing development requirement is met.
Drawings
FIG. 1 is a schematic perspective view of a high-precision compact gantry working platform according to the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1;
FIG. 3 is a schematic diagram of a partially exploded structure of a Y-axis base part in the high-precision compact gantry working platform.
In the figure: the device comprises a 1-Y axis, a 11-Y axis base, a 12-Y axis end plate, a 13-Y axis protection plate, a 14-Y axis guide rail, a 15-Y axis motor, a 151-Y axis rotor, a 152-Y axis stator, a 16-Y axis rotor mounting plate, a 17-sliding block, an 18-Y axis buffer, a 19-dustproof cover, a 20-Y axis drag chain base plate, a 21-Y axis drag chain, a 22-Y axis drag chain fixing plate and a 01-X axis.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must be provided with a specific orientation, constructed and operated in a specific orientation, and thus, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
The invention provides a high-precision compact gantry working platform, which comprises an X axis 01 and a Y axis 1 as shown in figures 1 to 3, wherein preferably, the Y axis 1 is a double-Y axis structure with the gravity center on the same horizontal plane and is correspondingly arranged at two ends of the X axis 01. Specifically, the dual Y-axis structure has two Y-axes 1 arranged parallel to each other, and the two Y-axes 1 are respectively connected to two ends of the X-axis 01 and perpendicular to the X-axis 01. Y axle 1 has Y axle base 11, Y axle base 11 is overhead structure, Y axle base 11 is equipped with Y axle motor 15 through Y axle guide rail 14 side, Y axle guide rail 14 and Y axle motor 15 equipartition are arranged in Y axle base 11, Y axle motor 15 sets up on two Y axle structures with the mode of same horizontal plane focus. Therefore, the Y-axis motors 15 on the two Y-axis bases 11 can synchronously perform linear motion, and the two ends of the X-axis 01 keep parallel and move along the direction of the Y-axis 1.
Specific embodiments are described below with respect to the corresponding schemes of the above figures:
first embodiment
Referring to fig. 1, in this embodiment, the high-precision compact gantry working platform has an X axis 01 and two Y axes 1, the left and right ends of the X axis 01 are arranged corresponding to the two Y axes 1, and the two Y axes 1 are parallel to each other and form a double Y axis structure on the center of gravity of the same horizontal plane. The X shaft 01 is transversely arranged at one end of each of the two Y shafts 1, and a double-Y-shaft structure formed by the two Y shafts 1 is vertical to the X shaft 01.
Specifically, X axle 01 has X axle base, for the design of X axle base is, X axle base is overhead structure, or said, X axle base middle part has the cavity, X axle base has X axle guide rail, X axle base passes through X axle guide rail side is equipped with the X axle motor, X axle guide rail and X axle motor equipartition are arranged in the X axle base, X axle guide rail is including the X axle upper guideway and the X axle lower guideway that mutual parallel arrangement, and in practical application, can make through the double guide rail design the linear motion is done to X axle motor more steadily accurately.
Preferably, the X-axis motor is preferably a linear motor, and the linear motor is in a straight plate shape and can linearly move back and forth along the length direction of the X-axis. Specifically, the X-axis motor includes an X-axis rotor and an X-axis stator, and in order to maintain a reasonable layout between the X-axis motor and the X-axis base, the X-axis rotor and the X-axis stator are located at positions close to the X-axis base, the X-axis rotor is located inside the X-axis base and close to the outside, the X-axis stator is located inside the X-axis base and close to the inside, and the X-axis stator and the X-axis base are fixedly disposed in parallel to each other.
In order to enable the X-axis motor to stably and accurately perform linear motion on the X-axis guide rail, the X-axis stator is required to be arranged in parallel with the X-axis upper guide rail and the X-axis lower guide rail, the X-axis upper guide rail and the X-axis lower guide rail are respectively arranged corresponding to the upper side edge and the lower side edge of the inner side surface of the X-axis stator, the X-axis stator is certainly not connected with the X-axis upper guide rail and the X-axis lower guide rail, and the X-axis upper guide rail and the X-axis lower guide rail are respectively arranged at the upper edge part and the lower edge part of the inner side surface of the X-axis base. Since the X-axis mover is mounted on the X-axis upper guide rail and the X-axis lower guide rail, a distance between the X-axis upper guide rail and the X-axis lower guide rail is required to correspond to a width of the X-axis mover.
In this embodiment, to the optimal design of X axle active cell and X axle stator, it is preferred that the X axle active cell is installed through the X axle active cell mounting panel, the X axle active cell mounting panel arrange in the X axle base is inboard, and with guide rail and X axle down guide rail correspond on the X axle, of course, the X axle active cell mounting panel can select to establish on the inside or the medial surface of X axle base. The X-axis rotor mounting plate faces one side of the X-axis stator and is provided with a convex part which is matched and connected with the X-axis rotor, the convex part is also a main connecting part of the X-axis rotor mounting plate and the X-axis rotor, and the convex part is provided with a concave part for mounting a sliding block 17. The concave parts are symmetrically arranged on two sides of the convex part, wherein the convex part is arranged in the middle of the X-axis rotor mounting plate, and the concave parts are arranged close to the upper edge and the lower edge of the X-axis rotor mounting plate. The X-axis rotor mounting plate is connected with the X-axis upper guide rail and the X-axis lower guide rail in a sliding mode through the sliding blocks 17, after assembly is completed, the X-axis rotor and the X-axis stator generate a magnetic field effect, and the X-axis rotor can drive the X-axis rotor mounting plate to move linearly along the X-axis upper guide rail and the X-axis lower guide rail.
Aiming at the winding problem of circuit is produced at X axle motor in practical application, X axle base top has the X axle tow chain, just X axle tow chain one end is fixed through X axle tow chain fixed plate, X axle tow chain fixed plate with the upper edge of X axle moves the son mounting panel and is connected, consequently, pass through when X axle moves the son the X axle moves the son mounting panel and drive X axle tow chain fixed plate to prevent to produce circuit breaking or other bad influences.
Specifically, the Y-axis base 11 is designed such that the Y-axis 1 has a Y-axis base 11, the Y-axis base 11 is an overhead structure, or the Y-axis base 11 has a cavity in the middle and a support plate structure at the upper and lower portions, and Y-axis end plates 12 are provided at both ends of the Y-axis base 11, the support plate structures at the upper and lower portions of the Y-axis base 11 are fixedly supported by the Y-axis end plates 12 to form the Y-axis base 11 as a whole, and the Y-axis bases 11 of the two Y-axes 1 are arranged at equal height to each other. For the protection aspect of the Y-axis base 11, a dust cover 19 is disposed on the inner side surface of the Y-axis base 11, and the dust cover 19 is disposed on the lower edge of the inner side of the Y-axis base 11 and is formed with a deep trench. 11 lateral surfaces of Y axle base are equipped with guard plate 13, guard plate 13 has the hollow out construction that a plurality of through-holes formed, guard plate 13 sets up hollow out construction one and saves material, weight reduction, and two do benefit to the heat dissipation, take place the high temperature condition of overheating among the prevention work.
According to the above-mentioned scheme, the air conditioner,
referring to fig. 2 to 3, in the present embodiment, the Y-axis base 11 is provided with a Y-axis guide rail 14, specifically, the Y-axis guide rail 14 and the Y-axis base 11 are arranged in a parallel relationship, and in practical applications, the Y-axis guide rail 14 is installed on an inner bottom of the Y-axis base 11. Preferably, the Y-axis base 11 is provided with a Y-axis motor 15 in a side-mounted manner through the Y-axis guide rail 14, so that the Y-axis guide rail 14 and the Y-axis motor 15 are uniformly distributed in the Y-axis base 11, and according to a double Y-axis structure formed by two Y-axes 1, the Y-axis motor 15 on the double Y-axis structure is ensured to be arranged in a gravity center manner in the same horizontal plane, so that the Y-axis motor 15 maintains higher synchronization accuracy in a linear motion process.
In practical applications, preferably, the Y-axis motor 15 is a linear motor, and the linear motor is arranged in a middle magnet type and can linearly move back and forth along the length direction of the Y-axis. Specifically, the Y-axis motor 15 includes a Y-axis mover 151 and a Y-axis stator 152, the Y-axis stator 152 is located above the Y-axis guide rail 14 and is disposed in parallel with the Y-axis guide rail 14, and the Y-axis mover 151 is provided in two parts and is respectively disposed at the top and the bottom of the Y-axis stator 152.
For the optimized design of the Y-axis mover 151 and the Y-axis stator 152, preferably, the Y-axis mover 151 is mounted by a Y-axis mover mounting plate 16. Specifically, the Y-axis mover mounting plate 16 is located inside the Y-axis stator 152 and arranged inside the Y-axis base 11, or the Y-axis mover mounting plate 16 is disposed at an opposite side between the two Y-axes 1 and inside the Y-axis base 11; the Y-axis rotor mounting plate 16 and the opposite side of the Y-axis stator 152 are provided with a clamping groove matched and clamped with the Y-axis rotor 151, and the bottom of the Y-axis rotor mounting plate 16 is movably mounted on the Y-axis guide rail 14 through a sliding block 17. Therefore, in practical application, the Y-axis mover 151 is divided into an upper portion and a lower portion, which are respectively disposed at the top and the bottom of the Y-axis stator 152, and the Y-axis mover 151 is connected to the two portions by the Y-axis mover mounting plate 16 in a snap-fit manner, when a magnetic field effect is generated between the Y-axis mover 151 and the Y-axis stator 152 after power is turned on, the Y-axis mover 151 drives the Y-axis mover mounting plate 16 to linearly move back and forth on the Y-axis guide rail 14 along the Y-axis length direction through the slider 17. In addition, in the case where the Y-axis stator 152 is secured to be parallel to the Y-axis base 11, the outer side of the Y-axis stator 152 is fixedly attached to the inner side of the shield plate 13.
What the X axis needs to be further explained is that two ends of the X axis are respectively and fixedly connected with the outer side surfaces of the Y axis rotor mounting plates 16 on the two Y axes, and when the Y axis motor 15 is driven to operate, the X axis is driven to linearly move back and forth along the length direction of the Y axis. In order to avoid the Y-axis motor 15 from generating a violent collision during the linear motion, a Y-axis damper 18 is provided on the Y-axis end plate 12. Specifically, the Y-axis damper 18 is disposed through the Y-axis end plate 12 and fixed to each other by screws, and the Y-axis damper 18 is disposed on the inner side of the Y-axis end plate 12, which is also the opposite side of the Y-axis motor 15, after the Y-axis damper 18 is disposed through the Y-axis end plate 12. Thereby effectively preventing the Y-axis motor 15 from generating a severe collision problem when moving linearly in the Y-axis base 11.
Aiming at the problem that the Y-axis motor 15 generates line winding in practical application, a Y-axis drag chain bottom plate 20 is arranged above the Y-axis base 11, a Y-axis drag chain 21 is arranged on the Y-axis drag chain bottom plate 20, and one end of the Y-axis drag chain 21 is fixed through a Y-axis drag chain fixing plate 22. The Y-axis drag chain fixing plate 22 is fixedly connected with an X-axis base of the X-axis 01, and the Y-axis motor 15 drives the X-axis to drive the Y-axis drag chain fixing plate 22 incidentally, so that the phenomenon that a circuit is broken or other adverse effects are caused is prevented.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The high-precision compact gantry working platform is characterized by comprising an X axis and a Y axis, wherein the Y axis is of a gravity center double-Y-axis structure in the same horizontal plane and is correspondingly arranged at two ends of the X axis;
the Y axle has Y axle base, Y axle base is overhead structure, Y axle base is equipped with the Y axle motor through Y axle guide rail side, Y axle guide rail and Y axle motor equipartition are arranged in the Y axle base, the mode that the Y axle motor used same horizontal plane focus sets up on two Y axle structures.
2. The high-precision compact gantry working platform of claim 1, wherein the Y-axis comprises two Y-axes connected to two ends of the X-axis, and the two Y-axes are parallel to each other after forming a double Y-axis structure together;
the dual Y-axis structure is in a perpendicular relationship to the X-axis.
3. The high precision compact gantry work platform of claim 2, wherein said Y-axis rails are arranged parallel to said Y-axis base;
and Y-axis end plates are arranged at two ends of the Y-axis base, and two ends of the Y-axis guide rail are fixed through the Y-axis end plates.
4. The high precision compact gantry work platform of claim 3, wherein the Y axis motor comprises a Y axis mover and a Y axis stator, the Y axis stator is disposed parallel to the Y axis guide rail, and the Y axis stator is located above the Y axis guide rail;
the Y-axis rotor is divided into an upper part and a lower part and is arranged at the upper part and the bottom of the Y-axis stator.
5. The high precision compact gantry work platform of claim 4, wherein said Y-axis mover is mounted by a Y-axis mover mounting plate;
y axle moves the sub-mounting panel and is located Y axle stator inboard and arrange in the Y axle base, Y axle move the sub-mounting panel with Y axle stator opposite side, have with the draw-in groove that Y axle moved sub-matched with joint, slider movable mounting is passed through in the bottom of Y axle moves the sub-mounting panel on the Y axle guide rail.
6. A highly accurate compact gantry working platform as claimed in any one of claims 1 to 5, wherein said Y axis motor is a linear motor, said linear motor is a middle magnet type arrangement and moves linearly back and forth along the length direction of said Y axis.
7. The high-precision compact gantry working platform of claim 6, wherein two ends of the X axis are respectively connected with the outer side surfaces of the Y axis rotor mounting plates on the two Y axes, and are driven by the Y axis motor to linearly move back and forth along the length direction of the Y axis.
8. A highly accurate compact gantry working platform according to any of claims 3 to 5, wherein said Y-axis end plate has a Y-axis buffer for preventing collision of said motor, said Y-axis buffer is provided penetrating said Y-axis end plate.
9. The high-precision compact gantry working platform of claim 4, wherein the inner side surface of the Y-axis base is provided with a dust cover, and the dust cover is arranged at the lower edge of the inner side of the Y-axis base;
y axle base lateral surface is equipped with the guard plate, the guard plate has the hollow out construction that a plurality of through-holes formed, just the inboard of guard plate with Y axle stator mutual fixed connection.
10. The high-precision compact gantry working platform according to claim 1 or 9, wherein a Y-axis drag chain bottom plate is arranged above the Y-axis base, a Y-axis drag chain is arranged on the Y-axis drag chain bottom plate, and one end of the Y-axis drag chain is fixed through a Y-axis drag chain fixing plate;
and the Y-axis drag chain fixing plate is fixedly connected with the X-axis base of the X-axis.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011569045.2A CN112658705A (en) | 2020-12-25 | 2020-12-25 | High-precision compact gantry working platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011569045.2A CN112658705A (en) | 2020-12-25 | 2020-12-25 | High-precision compact gantry working platform |
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| CN112658705A true CN112658705A (en) | 2021-04-16 |
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| CN202011569045.2A Pending CN112658705A (en) | 2020-12-25 | 2020-12-25 | High-precision compact gantry working platform |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409112A (en) * | 2007-10-12 | 2009-04-15 | 深圳市大族精密机电有限公司 | Triaxial movement platform |
| CN109921600A (en) * | 2019-04-22 | 2019-06-21 | 珠海格力电器股份有限公司 | Linear motor |
| CN209105006U (en) * | 2018-09-19 | 2019-07-12 | 深圳线马科技有限公司 | Ironless linear motors structure |
| CN110912374A (en) * | 2019-12-13 | 2020-03-24 | 深圳市杰普特光电股份有限公司 | Double-drive gantry linear motor platform |
| CN211490477U (en) * | 2019-12-17 | 2020-09-15 | 深圳市胜和鑫自动化装备有限公司 | Double-drive gantry linear motor platform for high-speed plug-in machine |
| CN211728289U (en) * | 2019-12-26 | 2020-10-23 | 丰智谷智能装备(深圳)有限公司 | Linear electric motor double-drive gantry structure |
-
2020
- 2020-12-25 CN CN202011569045.2A patent/CN112658705A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409112A (en) * | 2007-10-12 | 2009-04-15 | 深圳市大族精密机电有限公司 | Triaxial movement platform |
| CN209105006U (en) * | 2018-09-19 | 2019-07-12 | 深圳线马科技有限公司 | Ironless linear motors structure |
| CN109921600A (en) * | 2019-04-22 | 2019-06-21 | 珠海格力电器股份有限公司 | Linear motor |
| CN110912374A (en) * | 2019-12-13 | 2020-03-24 | 深圳市杰普特光电股份有限公司 | Double-drive gantry linear motor platform |
| CN211490477U (en) * | 2019-12-17 | 2020-09-15 | 深圳市胜和鑫自动化装备有限公司 | Double-drive gantry linear motor platform for high-speed plug-in machine |
| CN211728289U (en) * | 2019-12-26 | 2020-10-23 | 丰智谷智能装备(深圳)有限公司 | Linear electric motor double-drive gantry structure |
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