CN111015254A - Gantry asynchronous deviation rectifying structure - Google Patents
Gantry asynchronous deviation rectifying structure Download PDFInfo
- Publication number
- CN111015254A CN111015254A CN201911342851.3A CN201911342851A CN111015254A CN 111015254 A CN111015254 A CN 111015254A CN 201911342851 A CN201911342851 A CN 201911342851A CN 111015254 A CN111015254 A CN 111015254A
- Authority
- CN
- China
- Prior art keywords
- axis
- gantry
- guide rail
- linear motor
- moving mechanism
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a gantry asynchronous deviation rectifying structure which comprises a steel frame, wherein a gantry beam is mounted on the upper portion of the steel frame, an X-axis moving mechanism is mounted on the gantry beam, Y-axis positioning adjusting shafts are mounted at the left end and the right end of the bottom of the gantry beam, Y-axis moving mechanisms are mounted at the left end and the right end of the steel frame and located right below the Y-axis positioning adjusting shafts, each Y-axis moving mechanism comprises a Y-axis linear motor, a guide rail and a sliding block, the guide rails are connected with the sliding blocks in a sliding mode, the sliding blocks are connected with the Y-axis linear motors, and each X-axis moving mechanism comprises an X-axis linear motor, a guide rail and a sliding. The invention solves the problem that the gantries on the left side and the right side are asynchronous because the cross beam cannot ensure that the straight line connected with the left origin and the right origin is not parallel when the servo motors on the left side and the right side step from the origins to the Y-axis direction.
Description
Technical Field
The invention relates to the technical field of double gantry transmission structures, in particular to a gantry asynchronous deviation rectifying structure.
Background
In the double-gantry transmission structure in the market at present, due to the fact that the double-gantry structure is controlled through double drives, the fact that gantries on the left side and the right side are required to be enabled to be simultaneously stepped and stable in transmission is guaranteed, however, when servo motors on the left side and the right side are stepped from an original point to the Y-axis direction, due to the fact that a cross beam cannot be guaranteed to be unparallel to a straight line formed by connecting the left original point and the right original point, gantry asynchronization on the left side and the right side is caused.
Disclosure of Invention
The invention aims to provide a gantry asynchronous deviation rectifying structure which has the advantage of conveniently adjusting the synchronism of gantry beams on the left side and the right side, and solves the problem that the gantries on the left side and the right side are asynchronous because the beams cannot be guaranteed to be unparallel to a straight line connected with the left origin and the right origin when servo motors on the left side and the right side step from the origins to the Y-axis direction.
In order to achieve the purpose, the invention provides the following technical scheme: the gantry asynchronous rectification and correction structure comprises a steel frame, a gantry beam is mounted on the upper portion of the steel frame, an X-axis moving mechanism is mounted on the gantry beam, Y-axis positioning adjusting shafts are mounted at the left end and the right end of the bottom of the gantry beam, Y-axis moving mechanisms are mounted at the left end and the right end of the steel frame, and the Y-axis moving mechanisms are located under the Y-axis positioning adjusting shafts.
The Y-axis moving mechanism comprises a Y-axis linear motor, a guide rail and a sliding block, the guide rail is connected with the sliding block in a sliding mode, and the sliding block is connected with the Y-axis linear motor.
The X-axis moving mechanism comprises an X-axis linear motor, a guide rail and a sliding block, the guide rail is connected with the sliding block in a sliding mode, and the sliding block is connected with the X-axis linear motor.
The Y-axis positioning adjusting shaft is conical, and a bolt is arranged on the Y-axis positioning adjusting shaft. A
In addition to the above technical solutions, the present invention also includes the following technical features.
The outer surface of the steel frame is coated with antirust paint and epoxy resin paint, and the antirust paint is coated on the outer surface of the epoxy resin paint.
Compared with the prior art, the invention has the following beneficial effects:
the invention can provide power when the device needs to move in the X-axis direction through the X-axis moving mechanism, can ensure the moving stability under the action of the X-axis linear motor, the guide rail and the slide block, can provide power when the gantry beam needs to move in the Y-axis direction through the Y-axis moving mechanism, can ensure the moving stability under the action of the Y-axis linear motor, the guide rail and the slide block, can position by utilizing the Y-axis positioning adjusting shaft, can lock and fix the left and right beams by utilizing the bolt after the positioning is finished, thereby realizing the simultaneous stepping of the left and right gantries, ensuring the stable transmission, having simple structure, convenient installation, accurate positioning and convenient left and right synchronization adjustment, thereby improving the efficiency of the double gantry loader, and solving the problem that when the servo motors on the left and right sides step from an original point to the Y-axis direction, the beams cannot be guaranteed to be unparallel in a straight line connected with the left origin and the right origin, so that the gantry asynchronization problem on the left side and the right side is caused.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, a gantry asynchronous rectification structure comprises a steel frame 1, a gantry beam 4 is mounted on the upper portion of the steel frame 1, an X-axis moving mechanism 5 is mounted on the gantry beam 4, the X-axis moving mechanism 5 comprises an X-axis linear motor, a guide rail and a slider, the guide rail is connected with the slider in a sliding manner, the slider is connected with the X-axis linear motor, Y-axis positioning adjusting shafts 3 are mounted at the left end and the right end of the bottom of the gantry beam 4, Y-axis moving mechanisms 2 are mounted at the left end and the right end of the steel frame 1, the Y-axis moving mechanisms 2 comprise a Y-axis linear motor, a guide rail and a slider, the guide rail is connected with the slider in a sliding manner, the slider is connected with the Y-axis linear motor, the Y-axis moving mechanisms 2 are positioned under the Y-axis positioning adjusting shafts 3, the Y-axis positioning adjusting shafts 3 are conical, bolts are arranged on the Y-axis positioning adjusting shafts, under the action of the X-axis linear motor, the guide rail and the slide block, the stability of movement can be ensured, the Y-axis moving mechanism 2 can provide power when the gantry beam 4 needs to move in the Y-axis direction, and under the action of the Y-axis linear motor, the guide rail and the slide block, the stability of movement can be ensured, the Y-axis positioning adjusting shaft 3 can be used for positioning, the left and right beams are locked and fixed by bolts after the positioning is finished, so that the gantry on the left and right sides can be synchronously stepped, the transmission is ensured to be stable, the structure is simple and convenient to mount, the positioning is accurate, the left and right synchronism can be conveniently adjusted, the efficiency of the double gantry loader is improved, and the problem that the gantry on the left and right sides is not parallel due to the fact that the transverse beam cannot guarantee a straight line connected with the left and right origin points when the servo motors on the left and right sides are stepped from, the surface of steelframe 1 is scribbled and is equipped with anti-rust paint and epoxy paint, and anti-rust paint scribbles the surface of locating epoxy paint, utilizes anti-rust paint, can play rust-resistant effect, avoids steelframe 1 to rust, utilizes epoxy paint, can play anticorrosive effect, avoids steelframe 1 to receive external environment to corrode, has improved steelframe 1's life.
The invention can provide power when the device needs to move in the X-axis direction through the X-axis moving mechanism 5, can ensure the moving stability under the action of the X-axis linear motor, the guide rail and the slide block, can provide power when the gantry beam 4 needs to move in the Y-axis direction through the Y-axis moving mechanism 2, can ensure the moving stability under the action of the Y-axis linear motor, the guide rail and the slide block, can position through the Y-axis positioning adjusting shaft 3, can lock and fix the left and right beams through the bolt after the positioning is finished, thereby realizing the simultaneous stepping of the gantries on the left and right sides, ensuring the stable transmission, having simple structure, convenient installation, accurate positioning and convenient left and right synchronization adjustment, thereby improving the efficiency of the double gantry loader, and solving the problem that when the servo motors on the left and right sides step from the original point to the Y-axis direction, the beams cannot be guaranteed to be unparallel in a straight line connected with the left origin and the right origin, so that the gantry asynchronization problem on the left side and the right side is caused.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an asynchronous structure of rectifying of longmen, includes steelframe (1), its characterized in that: a gantry beam (4) is mounted at the upper part of the steel frame (1), an X-axis moving mechanism (5) is mounted on the gantry beam (4), Y-axis positioning adjusting shafts (3) are mounted at the left end and the right end of the bottom of the gantry beam (4), Y-axis moving mechanisms (2) are mounted at the left end and the right end of the steel frame (1), and the Y-axis moving mechanisms (2) are located right below the Y-axis positioning adjusting shafts (3); the Y-axis moving mechanism (2) comprises a Y-axis linear motor, a guide rail and a sliding block, the guide rail is connected with the sliding block in a sliding manner, and the sliding block is connected with the Y-axis linear motor; the X-axis moving mechanism (5) comprises an X-axis linear motor, a guide rail and a sliding block, wherein the guide rail is connected with the sliding block in a sliding manner, and the sliding block is connected with the X-axis linear motor; the Y-axis positioning adjusting shaft (3) is conical, and a bolt is arranged on the Y-axis positioning adjusting shaft (3).
2. The gantry asynchronous rectification and correction structure as claimed in claim 1, wherein: the outer surface of the steel frame (1) is coated with antirust paint and epoxy resin paint, and the antirust paint is coated on the outer surface of the epoxy resin paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911342851.3A CN111015254A (en) | 2019-12-23 | 2019-12-23 | Gantry asynchronous deviation rectifying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911342851.3A CN111015254A (en) | 2019-12-23 | 2019-12-23 | Gantry asynchronous deviation rectifying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111015254A true CN111015254A (en) | 2020-04-17 |
Family
ID=70211872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911342851.3A Pending CN111015254A (en) | 2019-12-23 | 2019-12-23 | Gantry asynchronous deviation rectifying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111015254A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0935511A1 (en) * | 1997-08-28 | 1999-08-18 | SÄCHSISCHE WERKZEUG UND SONDERMASCHINEN GmbH | Support for a machine tool portal driven by linear motors on both sides |
| CN102615573A (en) * | 2011-01-27 | 2012-08-01 | 深圳市盛德丰精密机床有限公司 | Bridge type numerical control planogrinder structure |
| CN205767542U (en) * | 2016-05-27 | 2016-12-07 | 广州城建职业学院 | Long travel planer-type three axle 3D printer |
| CN206230087U (en) * | 2016-10-14 | 2017-06-09 | 浙江锯力煌锯床股份有限公司 | A kind of servo synchronization feeding portal frame device of computerized numerical control sawing machine |
| CN107244615A (en) * | 2017-06-07 | 2017-10-13 | 苏州尚梵斯科技有限公司 | A kind of novel gantry crane gear and method |
| CN108202414A (en) * | 2018-03-09 | 2018-06-26 | 福建工程学院 | A kind of planer-type three axis numerically controlled machine for being used to process glass |
| CN208383731U (en) * | 2018-05-15 | 2019-01-15 | 东莞市兆丰精密仪器有限公司 | A kind of gantry double drive appearance delection device |
-
2019
- 2019-12-23 CN CN201911342851.3A patent/CN111015254A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0935511A1 (en) * | 1997-08-28 | 1999-08-18 | SÄCHSISCHE WERKZEUG UND SONDERMASCHINEN GmbH | Support for a machine tool portal driven by linear motors on both sides |
| CN102615573A (en) * | 2011-01-27 | 2012-08-01 | 深圳市盛德丰精密机床有限公司 | Bridge type numerical control planogrinder structure |
| CN205767542U (en) * | 2016-05-27 | 2016-12-07 | 广州城建职业学院 | Long travel planer-type three axle 3D printer |
| CN206230087U (en) * | 2016-10-14 | 2017-06-09 | 浙江锯力煌锯床股份有限公司 | A kind of servo synchronization feeding portal frame device of computerized numerical control sawing machine |
| CN107244615A (en) * | 2017-06-07 | 2017-10-13 | 苏州尚梵斯科技有限公司 | A kind of novel gantry crane gear and method |
| CN108202414A (en) * | 2018-03-09 | 2018-06-26 | 福建工程学院 | A kind of planer-type three axis numerically controlled machine for being used to process glass |
| CN208383731U (en) * | 2018-05-15 | 2019-01-15 | 东莞市兆丰精密仪器有限公司 | A kind of gantry double drive appearance delection device |
Non-Patent Citations (1)
| Title |
|---|
| 范超毅: "《数控技术课程设计》", 31 May 2007, 华中科技大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203728028U (en) | Automatic lifting roller bed system for automobile production line | |
| CN111015254A (en) | Gantry asynchronous deviation rectifying structure | |
| CN100469508C (en) | Double-head moving type laser cutting machine | |
| CN206598564U (en) | Double track-type facilities of distance between a kind of adjustable guide rail | |
| CN203095419U (en) | Self-adaption walking device for hoisting equipment | |
| CN203196829U (en) | Adhesive dispensing unit in magnetic core assembling machine | |
| CN107962088B (en) | Skip track correcting device and method | |
| CN201738201U (en) | Auxiliary jacking block device of fine adjustment vehicle for ballastless track steel rails | |
| CN206839595U (en) | Longmen machine tool and its crossbeam | |
| CN209522199U (en) | Stepping carrier rails device | |
| CN209114257U (en) | A kind of railroad track connection structure | |
| CN213289162U (en) | Welding robot mounting structure is used in processing of shipyard part | |
| CN219188214U (en) | Automobile coating line spraying sledge body team correcting device | |
| CN204974894U (en) | Punching machine slider mounting structure | |
| CN108942016A (en) | A kind of train wheel wheel face build-up welding apparatus | |
| CN209815008U (en) | Variable-height transition rail device and transfer platform | |
| CN208714695U (en) | A kind of code spraying head rotating lifting gear | |
| CN216704765U (en) | Steel member surface rust-proof treatment platform | |
| CN220330205U (en) | Profiling flame cutting gun cutting device | |
| CN211288470U (en) | Anti-creep guide rail | |
| CN212808752U (en) | Device for keeping bottom light and lens coaxial at all times | |
| CN218797044U (en) | Welding seam anti-corrosion coating material construction device | |
| CN109127242A (en) | A kind of high-precision spraying steel plate equipment | |
| CN105317836A (en) | Aluminum alloy profile having double-axis linear guide rail and specially used for workblank setting machine | |
| CN218318947U (en) | Novel mobile platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200417 |