CN214643394U - High-precision compact gantry working platform - Google Patents
High-precision compact gantry working platform Download PDFInfo
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- CN214643394U CN214643394U CN202023205199.1U CN202023205199U CN214643394U CN 214643394 U CN214643394 U CN 214643394U CN 202023205199 U CN202023205199 U CN 202023205199U CN 214643394 U CN214643394 U CN 214643394U
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Abstract
The utility model relates to an automation equipment technical field discloses high-accuracy compact longmen work platform, including X axle and Y axle, the X axle is for transversely locating Y axle one end, both ends about the X axle with the Y axle corresponds and arranges. The X axle has X axle base, X axle base is overhead structure, 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 Y axle base, X axle guide rail includes X axle upper guideway and X axle lower guideway that mutual parallel arrangement. The X-axis motors are uniformly distributed in the Y-axis base, so that the space layout between the gantry working platform and the linear motors is more reasonable, and the overall dimension of the gantry working platform is effectively reduced. The double X-axis guide rails are arranged on the inner side of the Y-axis base, so that the precision of the X motor in transverse motion is obviously improved, and the current automatic processing development requirements are met.
Description
Technical Field
The utility model relates to an automation equipment technical field particularly, relates to high-accuracy compact longmen work 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 transverse movement precision is low, so that the existing gantry working platform is not beneficial to the current automatic processing development requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-accuracy compact longmen work platform, aim at solving prior art, longmen work platform's overall dimension is bigger, and the spatial layout between longmen work platform and the linear electric motor is unreasonable, and the lateral motion precision is lower, is unfavorable for current automation processing development demand scheduling problem.
The utility model discloses a realize like this, this high-accuracy compact longmen work platform, including X axle and Y axle, the X axle is for transversely locating Y axle one end, both ends about the X axle with the Y axle corresponds and arranges. The X axle has X axle base, X axle base is overhead structure, 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 Y axle base, X axle guide rail includes X axle upper guideway and X axle lower guideway that mutual parallel arrangement.
Furthermore, the X axis and the Y axis are arranged in a vertical relation, two ends of the X axis are respectively connected with the Y axis rotor mounting plate on the Y axis, and the Y axis motor assembled through the Y axis rotor mounting plate drives the Y axis motor to move back and forth along the length direction of the Y axis.
Furthermore, the X-axis upper guide rail and the X-axis lower guide rail are both arranged in parallel with the X-axis base;
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, and the bottoms of the two ends of the X-axis base are connected with the Y-axis base of the Y-axis through supporting bases in a supporting mode.
Further, the X-axis motor comprises an X-axis rotor and an X-axis stator, the X-axis rotor is arranged in the X-axis base and close to the outer side, and the X-axis stator is arranged in the X-axis base and close to the inner side;
the X-axis stator and the X-axis base are mutually parallel and fixedly arranged.
Furthermore, the X-axis stator is 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.
Further, the X-axis rotor is mounted through an X-axis rotor mounting plate, and the X-axis rotor mounting plate is arranged on the inner side of the X-axis base and corresponds to the X-axis upper guide rail and the X-axis lower guide rail;
the X-axis rotor mounting plate faces one side of the X-axis stator, is provided with a convex part in matched connection with the X-axis rotor and a concave part for mounting a sliding block, and is connected with the X-axis upper guide rail and the X-axis lower guide rail in a sliding manner through the sliding block.
Further, the concave parts are symmetrically arranged at 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 part is arranged close to the upper edge and the lower edge of the X-axis rotor mounting plate.
Further, the X-axis motor is a linear motor and moves back and forth linearly along the length direction of the X-axis.
Furthermore, an X-axis drag chain is arranged above the X-axis base, one end of the X-axis drag chain is fixed through an X-axis drag chain fixing plate, and the X-axis drag chain fixing plate is fixedly connected with the X-axis moving sub mounting plate through a mounting plate locking block.
Furthermore, the X-axis drag chain fixing plate is connected with the upper edge part of the X-axis rotor mounting plate.
Compared with the prior art, the high-precision compact gantry working platform comprises an X axis and a Y axis, wherein the X axis is transversely arranged at one end of the Y axis, and the left end and the right end of the X axis are arranged corresponding to the Y axis. The X axle has X axle base, X axle base is overhead structure, 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 Y axle base, X axle guide rail includes X axle upper guideway and X axle lower guideway that mutual parallel arrangement. The X-axis motors are uniformly distributed in the Y-axis base, so that the space layout between the gantry working platform and the linear motors is more reasonable, and the overall dimension of the gantry working platform is effectively reduced. The double X-axis guide rails are arranged on the inner side of the Y-axis base, so that the precision of the X motor in transverse motion is obviously improved, and the current automatic processing development requirements are met.
Drawings
FIG. 1 is a schematic perspective view of the high-precision compact gantry working platform of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1;
FIG. 3 is a schematic diagram of the partially disassembled structure of the X-axis base in the high-precision compact gantry working platform of the present invention.
In the figure: the device comprises a 1-X axis, a 11-X axis base, a 12-X axis guide rail, a 121-X axis upper guide rail, a 122-X axis lower guide rail, a 13-X axis motor, a 131-X axis rotor, a 132-X axis stator, a 14-X axis rotor mounting plate, a 141-convex part, a 142-concave part, a 15-sliding block, a 16-X axis drag chain, a 17-X axis drag chain fixing plate and a 01-Y axis.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail 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 present 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 are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must be provided with a specific direction, constructed and operated in a specific direction, and thus the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations on the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
The utility model provides a high-accuracy compact longmen work platform, as shown in fig. 1 to 3, this high-accuracy compact longmen work platform, including X axle 1 and Y axle 01, the preferred, X axle 1 is for transversely locating Y axle 01 one end, both ends about X axle 1 with Y axle 01 corresponds and arranges. Specifically, the X-axis 1 has an X-axis base 11, the X-axis base 11 is an overhead structure, the X-axis base 11 has an X-axis guide rail 12, and the X-axis base 11 is provided with an X-axis motor 13 through the side of the X-axis guide rail 12. X axle guide rail 12 and X axle motor 13 equipartition are arranged in the X axle base, thereby make X axle base 11 with X axle guide rail 12 and X axle motor 13 form integrative state, effectively save spatial structure. The X-axis guide 12 includes an X-axis upper guide 121 and an X-axis lower guide 122 arranged in parallel to each other, so that the X-axis motor 13 can smoothly and accurately move linearly in a lateral direction on the Y-axis 01.
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 1 and two Y axes 01, the left and right ends of the X axis 1 are disposed corresponding to the two Y axes 01, and the two Y axes 01 are parallel to each other and form a double Y axis structure on the center of gravity of the same horizontal plane. The X-axis 1 is transversely arranged at one end of each of the two Y-axes 01, and a double-Y-axis structure formed by the two Y-axes 01 is vertical to the X-axis 1.
Specifically, the X-axis base 11 is designed such that the X-axis base 11 is an overhead structure, or a cavity is formed in the middle of the X-axis base 11, and the X-axis base 11 is made of a high-strength material, such as an aluminum alloy, a magnesium alloy, and a titanium alloy. X axle base 11 has X axle guide rail 12, X axle base 11 passes through X axle guide rail 12 side is equipped with X axle motor 13, X axle guide rail 12 and X axle motor 13 equipartition are arranged in X axle base 11, X axle guide rail 12 is including X axle upper guide rail 121 and X axle lower guide rail 122 of mutual parallel arrangement, in practical application, can make through the double guide rail design X axle motor 13 is linear motion more steadily accurately.
Specifically, the Y-axis base is designed such that the Y-axis 01 has a Y-axis base, the Y-axis base is designed to be an overhead structure, or the Y-axis base has a cavity in the middle, and the upper and lower portions are support plate structures, in addition, Y-axis end plates are provided at two ends of the Y-axis base, the upper and lower support plate structures of the Y-axis base are fixedly supported by the Y-axis end plates to form the integral Y-axis base, and the Y-axis bases of the two Y-axes are arranged at equal height to each other. Preferably, the Y-axis base is provided with a Y-axis motor in a side-mounted mode through the Y-axis guide rail, so that the Y-axis guide rail and the Y-axis motor are uniformly distributed in the Y-axis base, and a double-Y-axis structure is formed according to the two Y axes. For the protection aspect of the Y-axis base, a dust cover is arranged on the inner side face of the Y-axis base, is arranged on the lower edge of the inner side of the Y-axis base, and is provided with a deep groove. 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, the guard plate sets up hollow out mechanism firstly save material, weight reduction, secondly does benefit to the heat dissipation, takes place the high temperature condition of overheating among the prevention work.
The X axle 1 with the interactive relation of Y axle 01, X axle 1 with Y axle 01 is the vertical relation and arranges, the preferred, Y axle 01 has the Y axle rotor mounting panel of installation Y axle rotor, at practical application, X axle 1's both ends respectively with Y axle rotor mounting panel fixed connection, Y axle base has the Y axle motor passes through when Y axle motor starts Y axle rotor mounting panel drives X axle 1 is followed Y axle length direction makes a round trip linear motion. Specifically, the X-axis upper guide rail 121 and the X-axis lower guide rail 122 included in the X-axis guide rail 12 are both parallel to the X-axis base 11, the X-axis upper guide rail 121 is disposed at an upper edge portion of an inner side surface of the X-axis base 11, and the X-axis lower guide rail 122 is disposed at a lower edge portion of the inner side surface of the X-axis base 11. The bottom of the two ends of the X-axis base 11 is in supporting connection with the Y-axis base of the Y-axis through a supporting base, and the supporting base is arranged to prevent the Y-axis base from collapsing and being damaged when bearing over-heavy pressure.
In practical applications, preferably, the X-axis motor 13 is a linear motor, and the linear motor is in a shape of a straight plate and can move back and forth linearly along the length direction of the X-axis. Specifically, the X-axis motor 13 includes an X-axis mover 131 and an X-axis stator 132, in order to maintain a reasonable layout between the X-axis motor 13 and the X-axis base 11, the positional relationship between the X-axis mover 131 and the X-axis stator 132 and the X-axis base 11 is that the X-axis mover 131 is disposed in the X-axis base 11 and close to the outside, the X-axis stator 132 is disposed in the X-axis base 11 and close to the inside, and the X-axis stator 131 and the X-axis base 11 are fixedly disposed in parallel to each other.
In order to enable the X-axis motor 13 to smoothly and accurately perform linear motion on the X-axis guide rail 12, it is required that the X-axis stator 132 is disposed in parallel with the X-axis upper guide rail 121 and the X-axis lower guide rail 122, and the X-axis upper guide rail 121 and the X-axis lower guide rail 122 are respectively disposed corresponding to upper and lower sides of an inner side surface of the X-axis stator 132, although the X-axis stator 132 is not connected to the X-axis upper guide rail 121 and the X-axis lower guide rail 122, and the X-axis upper guide rail 121 and the X-axis lower guide rail 122 are respectively disposed at upper and lower edge portions of an inner side surface of the X-axis base 11. Since the X-axis mover 131 is mounted on the X-axis upper and lower guide rails 121 and 122, a distance between the X-axis upper and lower guide rails 121 and 122 is required to correspond to a width of the X-axis mover 131.
Referring to fig. 2 to 3, in the present embodiment, for the optimized design of the X-axis mover 131 and the X-axis stator 132, preferably, the X-axis mover 131 is installed through an X-axis mover mounting plate 14, the X-axis mover mounting plate 14 is disposed inside the X-axis base 11 and corresponds to the X-axis upper guide rail 121 and the X-axis lower guide rail 122, and of course, the X-axis mover mounting plate 14 may be selectively disposed inside or on an inner side surface of the X-axis base 11. The X-axis mover mounting plate 14 has a convex portion 141 that is fitted to and connected to the X-axis mover 131, on the side facing the X-axis stator 132, and the convex portion 141 is also a main connection portion between the X-axis mover mounting plate 14 and the X-axis mover, and has a concave portion 142 on which the slider 15 is mounted. The concave parts 142 are symmetrically arranged at both sides of the convex part 141, wherein the convex part 141 is arranged at the middle of the X-axis mover mounting plate 14, and the concave parts 142 are arranged close to both upper and lower edges of the X-axis mover mounting plate 14. The X-axis rotor mounting plate 14 is slidably connected to the X-axis upper guide rail 121 and the X-axis lower guide rail 122 through the slider 15, and after the assembly is completed, a magnetic field effect is generated between the X-axis rotor 131 and the X-axis stator 132, so that the X-axis rotor 131 can drive the X-axis rotor mounting plate 14 to linearly move along the directions of the X-axis upper guide rail 121 and the X-axis lower guide rail 122.
Aiming at the problem that the line of the X-axis motor 13 is wound in practical application, an X-axis drag chain 16 is arranged above the X-axis base 11, one end of the X-axis drag chain 16 is fixed by an X-axis drag chain fixing plate 17, the X-axis drag chain fixing plate 17 is connected with the upper edge part of the X-axis rotor mounting plate 14, specifically, the X-axis drag chain fixing plate 17 is fixedly connected with the X-axis rotor mounting plate 14 by an installation plate locking block, so that the X-axis drag chain fixing plate 17 can be driven to move together in the process that the X-axis rotor 131 does linear motion, namely, the line is effectively prevented from being wound or broken. Or, a magnetic field effect is generated by electrifying between the X-axis mover 131 and the X-axis stator 132, and the X-axis mover 131 drives the X-axis drag chain fixing plate 17 through the X-axis mover mounting plate 14 when moving linearly along the length direction of the X-axis base 11, so as to prevent the occurrence of line breakage or other adverse effects.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should 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 X axis is transversely arranged at one end of the Y axis, and the left end and the right end of the X axis are arranged corresponding to the Y axis;
the X axle has X axle base, X axle base is overhead structure, 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 Y axle base, X axle guide rail includes X axle upper guideway and X axle lower guideway that mutual parallel arrangement.
2. The high precision compact gantry working platform of claim 1, wherein the X axis is arranged in a perpendicular relationship with the Y axis, and both ends of the X axis are respectively connected with the Y axis mover mounting plate on the Y axis and driven by a Y axis motor mounted on the Y axis mover mounting plate to linearly move back and forth along the length direction of the Y axis.
3. The high precision compact gantry work platform of claim 2, wherein the X-axis upper rail and the X-axis lower rail are both disposed parallel to the X-axis base;
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, and the bottoms of the two ends of the X-axis base are connected with the Y-axis base of the Y-axis through supporting bases in a supporting mode.
4. The high precision compact gantry work platform of claim 3, wherein the X axis motor comprises an X axis mover and an X axis stator, the X axis mover is disposed inside and outside the X axis base, the X axis stator is disposed inside and inside the X axis base;
the X-axis stator and the X-axis base are mutually parallel and fixedly arranged.
5. The high-precision compact gantry working platform of claim 4, wherein the X-axis stators are 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.
6. The high precision compact gantry work platform of claim 5, wherein said X-axis mover is mounted by an X-axis mover mounting plate disposed inside said X-axis base and corresponding to said X-axis upper rail and X-axis lower rail;
the X-axis rotor mounting plate faces one side of the X-axis stator, is provided with a convex part in matched connection with the X-axis rotor and a concave part for mounting a sliding block, and is connected with the X-axis upper guide rail and the X-axis lower guide rail in a sliding manner through the sliding block.
7. A highly compact gantry platform as claimed in claim 6, wherein said concave portion is symmetrically disposed on both sides of said convex portion, wherein
The convex part is arranged in the middle of the X-axis rotor mounting plate, and the concave part is arranged close to the upper edge and the lower edge of the X-axis rotor mounting plate.
8. A highly accurate compact gantry working platform as claimed in any one of claims 1 to 7, wherein said X axis motor is a linear motor and moves linearly back and forth along the length direction of said X axis.
9. The high-precision compact gantry working platform of claim 7, wherein an X-axis drag chain is arranged above the X-axis base, and one end of the X-axis drag chain is fixed by an X-axis drag chain fixing plate.
10. A highly compact gantry work platform as claimed in claim 9, wherein said X-axis drag chain fixing plate is connected to the upper edge of said X-axis mover mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205199.1U CN214643394U (en) | 2020-12-25 | 2020-12-25 | High-precision compact gantry working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205199.1U CN214643394U (en) | 2020-12-25 | 2020-12-25 | High-precision compact gantry working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214643394U true CN214643394U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023205199.1U Active CN214643394U (en) | 2020-12-25 | 2020-12-25 | High-precision compact gantry working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214643394U (en) |
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2020
- 2020-12-25 CN CN202023205199.1U patent/CN214643394U/en active Active
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