CN105499978B - A kind of plane bearing mechanism based on guide rail slide block combination - Google Patents
A kind of plane bearing mechanism based on guide rail slide block combination Download PDFInfo
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- CN105499978B CN105499978B CN201510939320.8A CN201510939320A CN105499978B CN 105499978 B CN105499978 B CN 105499978B CN 201510939320 A CN201510939320 A CN 201510939320A CN 105499978 B CN105499978 B CN 105499978B
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- guide rail
- slide block
- platform
- rail slide
- bearing mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
- B23P19/107—Aligning parts to be fitted together using oscillating, rotating or vibrating movements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention mainly relates to a kind of Bearning mechanism, more particularly, to a kind of plane bearing mechanism based on guide rail slide block combination.The plane bearing mechanism includes four groups of identical guide rail slide block groups, is respectively symmetrically distributed on four intersection points of rectangle, between posture adjustment platform and fixed platform.The guide rail slide block group includes top half and the latter half, and top half and the latter half can relatively rotate around vertical direction.Support can be realized between upper lower platform, and ensures that upper mounting plate can in the horizontal plane be moved and vertically rotated, and meets the height of device no more than 100mm, for large-scale vehicle radar antenna side block automatic butt.
Description
Technical field
The invention mainly relates to a kind of Bearning mechanism, more particularly, to a kind of plane axis based on guide rail slide block combination
Hold mechanism.
Background technology
Radar is the electronic equipment using electromagnetic wave detection target.As current aircraft (including aircraft, guided missile etc.) is hidden
The continuous development of body technology, the radar that air defense early warning is responsible on ground also develop towards the direction such as maximization and quick response.As
Weaponry, ground radar can be divided into fixed and portable two class from mobility.For bigbore radar antenna, need to divide
Block processing could meet movement requirement.Reach after setting up place, after Antenna unit is adjusted to correct pose, carries out docking and be assembled into
It is overall, to be operated.
Antenna docking at present mainly uses crane lifting, the method for artificial Butt Assembling.This method underaction is light,
Time-consuming, and efficiency is low, influences mobility；And operation of the merging precision mostly dependent on site operation personnel is horizontal and has passed through
Test, merging precision stability is difficult to ensure that.
During the posture adjustment of large-scale vehicle radar antenna side block automatic butt, lower platform is fixed platform, and upper mounting plate is
Carry out the platform of posture adjustment.Fixed platform should play a supportive role to posture adjustment platform, ensure that posture adjustment platform can be in drive mechanism again
Under effect, it can in the horizontal plane move freely and vertically rotate.And due to the requirement of shipping height, realize the function
The height of device is no more than 100mm.
The content of the invention
, can be the present invention solves the technical problem of a kind of plane bearing mechanism based on guide rail slide block combination is provided
Support is realized between upper lower platform, and ensures that upper mounting plate can in the horizontal plane be moved and vertically rotated, and meets device
Height no more than 100mm.
In order to solve the above technical problems, a kind of plane bearing mechanism based on guide rail slide block combination of the present invention, its feature exist
In the plane bearing mechanism includes four groups of identical guide rail slide block groups, is respectively symmetrically distributed on four intersection points of rectangle, position
Between posture adjustment platform and fixed platform.
As the further optimization of the present invention, guide rail slide block group of the present invention includes top half and the latter half, on
Half part and the latter half can relatively rotate around vertical direction.
As the further optimization of the present invention, the height of plane bearing mechanism of the present invention is no more than 100mm.
As the further optimization of the present invention, top half of the present invention includes upper rail, top shoe and convex platform, on
Guide rail is fixedly connected on posture adjustment platform, and top shoe is movably connected on upper rail, and top shoe can slide on upper rail, convex
Platform is fixedly connected with top shoe；
The latter half includes lower concave station, sliding block and lower guideway；Lower concave station is fixedly connected on sliding block, sliding block activity
It is connected on lower guideway, sliding block can be slided on lower guideway, and lower guideway is fixedly connected on the stationary platform；
It is flexibly connected between convex platform and lower concave station, can be rotated between two parts around vertical direction, convex platform and lower concave station
Position it is interchangeable.
As the further optimization of the present invention, convex platform and lower concave station in guide rail slide block group of the present invention are provided with phase
The boss and shrinkage pool mutually coordinated so that convex platform and lower concave station are movably connected, and can be rotated around vertical direction.
As the further optimization of the present invention, the convex platform in guide rail slide block group of the present invention passes through welding with top shoe
It is fixedly connected, lower concave station is fixedly connected by welding on sliding block.
A kind of plane bearing mechanism based on guide rail slide block combination of the present invention has the beneficial effect that：(1) guide rail slide block is used
Combination and taper hole are with being combined into, and simple in construction, easy to process, cost is low；(2) vertical direction is occupied little space, and only two groups are led
The height and the height of upper and lower concavo-convex platform that rail sliding block coordinates, meet condition of work requirement；(3) upper mounting plate can be moved flexibly when using
And rotate, resistance is small, function admirable.
Brief description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of purposes schematic diagram of the plane bearing mechanism based on guide rail slide block combination of the present invention.
Fig. 2 is a kind of structural representation of the plane bearing mechanism based on guide rail slide block combination of the present invention.
Fig. 3 is a kind of structural representation of the plane bearing mechanism based on guide rail slide block combination of the present invention.
Fig. 4 is the fractionation structural representation of Fig. 2 middle guide sliding blocks group 3.
Fig. 5 is the structural representation of Fig. 2 middle guide sliding blocks group 3.
Fig. 6 is the structural upright schematic diagram of Fig. 2 middle guide sliding blocks group 3.
Fig. 7 is the structural upright schematic diagram of the convex platform 33 and lower concave station 34 in middle guide sliding block group 3.
In figure：Posture adjustment platform 1；Fixed platform 2；Guide rail slide block group 3；Upper rail 31；Top shoe 32；Convex platform 33；It is recessed
Platform 34；Sliding block 35；Lower guideway 36.
Embodiment
Embodiment one：Illustrate present embodiment with reference to Fig. 1,2,3, one kind described in present embodiment is based on guide rail
The plane bearing mechanism of sliding block combination, it is characterised in that the plane bearing mechanism includes four groups of identical guide rail slide block groups 3,
Respectively symmetrically it is distributed on four intersection points of rectangle, between posture adjustment platform 1 and fixed platform 2, in posture adjustment platform 1 and can consolidates
Support is realized between fixed platform 2, and ensures that posture adjustment platform 1 can in the horizontal plane be moved and vertically rotated.
Embodiment two：Illustrate present embodiment with reference to Fig. 4,5,6,7, one kind described in present embodiment is based on leading
The plane bearing mechanism of rail sliding block combination, it is characterised in that the guide rail slide block group 3 includes top half and the latter half.On
Half part and the latter half can relatively rotate around vertical direction.
Embodiment three：Illustrate present embodiment with reference to Fig. 3, the height of the plane bearing mechanism described in present embodiment
Degree is no more than 100mm, to meet movement requirement.
Embodiment four：Illustrate present embodiment, the first half subpackage described in present embodiment with reference to Fig. 4,5,6,7
Upper rail 31, top shoe 32 and convex platform 33 are included, upper rail 31 is fixedly connected on posture adjustment platform 1, and top shoe 32 is flexibly connected
On upper rail 31, top shoe 32 can be slided on upper rail 31, and convex platform 33 is fixedly connected with top shoe 32；
The latter half includes lower concave station 34, sliding block 35 and lower guideway 36；Lower concave station 34 is fixedly connected on sliding block 35,
Sliding block 35 is movably connected on lower guideway 36, and sliding block 35 can be slided on lower guideway 36, and lower guideway 36 is fixedly connected on
On fixed platform 2；
It is flexibly connected between convex platform 33 and lower concave station 34, can be rotated between two parts around vertical direction, the He of convex platform 33
The position of lower concave station 34 is interchangeable, does not influence its function to be realized.
Embodiment five：Illustrate present embodiment, the guide rail slide block group described in present embodiment with reference to Fig. 4,5,6,7
Convex platform 33 and lower concave station 34 in 3 are provided with the boss and shrinkage pool to cooperate so that convex platform 33 and the activity of lower concave station 34
Link together, can be rotated around vertical direction.So that the top half of guide rail slide block group 3 and the latter half can be around vertical sides
To relative rotation.
Embodiment six：Illustrate present embodiment, the guide rail slide block group described in present embodiment with reference to Fig. 4,5,6,7
Convex platform 33 in 3 is fixedly connected by welding with top shoe 32, and lower concave station 34 is fixedly connected by welding on sliding block 35,
With reducing mechanism height dimension.
Only be made up of on the mechanism vertical direction two groups of guide rails and the connector that can rotate against, on vertical direction size compared with
It is small, height is met no more than 100mm.
Operation principle：
When posture adjustment platform 1 needs to move in X direction under drive mechanism effect, four upper rails 31 can be driven in top shoe
Slided on 32.
When posture adjustment platform 1 needs to move along Y-direction under drive mechanism effect, four upper rails 31, top shoes can be driven
32nd, convex platform 33, lower concave station 34, sliding block 35, slided respectively along four lower guideways 36.
When posture adjustment platform 1 needs to rotate along Z-direction under drive mechanism effect, four upper rails 31, top shoes can be driven
32nd, convex platform 33, rotated in the taper hole of upper lower convex platform coordinates, i.e. convex platform 33 and lower concave station 34 relatively rotates.
After the completion of rotation, still can along itself X, Y-direction move, principle with rotate before it is identical.
So it is achieved that (XY is put down in horizontal plane for support and posture adjustment platform 1 of the plane bearing mechanism to posture adjustment platform 1
Face) in move freely and the rotation along Z-direction.
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this
The people of technology, without departing from the spirit and scope of the present invention, various changes and modification, therefore the protection of the present invention can be done
What scope should be defined by claims is defined.
Claims (3)
- A kind of 1. plane bearing mechanism based on guide rail slide block combination, it is characterised in that：The plane bearing mechanism includes four groups Identical guide rail slide block group (3), respectively symmetrically it is distributed on four intersection points of rectangle, positioned at posture adjustment platform (1) and fixed platform (2) between；The guide rail slide block group (3) includes top half and the latter half, and top half and the latter half can be around vertical sides To relative rotation；The height of the plane bearing mechanism is no more than 100mm；The top half include upper rail (31), on Sliding block (32) and convex platform (33), upper rail (31) are fixedly connected on posture adjustment platform (1), and top shoe (32) is movably connected in On guide rail (31), top shoe (32) can be slided on upper rail (31), and convex platform (33) is fixedly connected with top shoe (32)；The latter half includes lower concave station (34), sliding block (35) and lower guideway (36)；Lower concave station (34) is fixedly connected on sliding block (35) on, sliding block (35) is movably connected on lower guideway (36), and sliding block (35) can slide on lower guideway (36), lower guideway (36) it is fixedly connected in fixed platform (2)；It is flexibly connected between convex platform (33) and lower concave station (34), can be rotated between two parts around vertical direction, convex platform (33) It is interchangeable with the position of lower concave station (34).
- A kind of 2. plane bearing mechanism based on guide rail slide block combination according to claim 1, it is characterised in that：It is described to lead Convex platform (33) and lower concave station (34) in rail sliding block group (3) are provided with the boss and shrinkage pool to cooperate so that convex platform (33) it is movably connected, can be rotated around vertical direction with lower concave station (34).
- A kind of 3. plane bearing mechanism based on guide rail slide block combination according to claim 1, it is characterised in that：It is described to lead Convex platform (33) in rail sliding block group (3) is fixedly connected by welding with top shoe (32), and lower concave station (34) is by being welded and fixed It is connected on sliding block (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939320.8A CN105499978B (en) | 2015-12-11 | 2015-12-11 | A kind of plane bearing mechanism based on guide rail slide block combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939320.8A CN105499978B (en) | 2015-12-11 | 2015-12-11 | A kind of plane bearing mechanism based on guide rail slide block combination |
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| Publication Number | Publication Date |
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| CN105499978A CN105499978A (en) | 2016-04-20 |
| CN105499978B true CN105499978B (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510939320.8A Active CN105499978B (en) | 2015-12-11 | 2015-12-11 | A kind of plane bearing mechanism based on guide rail slide block combination |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301501B (en) * | 2018-10-30 | 2020-06-30 | 哈尔滨工业大学 | Radar antenna array surface butt joint stabilizing device and method |
| CN109531548A (en) * | 2018-12-28 | 2019-03-29 | 燕山大学 | A kind of orthogonal branches redundant drive heavy duty planar three freedom motion platform |
| CN109676577A (en) * | 2019-02-26 | 2019-04-26 | 苏州舍勒智能科技有限公司 | A kind of linear motor to bit platform |
| CN110103008B (en) * | 2019-05-06 | 2023-12-08 | 江苏金猫机器人科技有限公司 | Robot workstation suitable for large-scale box butt joint |
| CN115111505B (en) * | 2022-05-18 | 2023-08-15 | 安徽理工大学 | Triaxial linkage mobile deformation testing platform |
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| CN101907893A (en) * | 2010-07-02 | 2010-12-08 | 北京航空航天大学 | Aircraft component attitude adjusting assembly system based on parallel mechanism with six degrees of freedom and debugging method |
| CN102001451A (en) * | 2010-11-12 | 2011-04-06 | 浙江大学 | Airplane component attitude adjusting and butting system based on four numeric control positioners, attitude adjusting platform and mobile bracket and corresponding method |
| EP2781453A1 (en) * | 2013-03-21 | 2014-09-24 | Alenia Aermacchi S.p.A. | System for adjusting the profiles of aeronautical structures |
| CN104308767A (en) * | 2014-09-03 | 2015-01-28 | 上海交通大学 | Co-location device for automatically butting and assembling large-sized thin-wall barrel-shaped members |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362514A (en) * | 2008-09-19 | 2009-02-11 | 浙江大学 | Pose alignment system and method of aircraft part based on three locater |
| CN101362512A (en) * | 2008-09-19 | 2009-02-11 | 浙江大学 | Pose alignment system and method of aircraft part based on four locater |
| CN101907893A (en) * | 2010-07-02 | 2010-12-08 | 北京航空航天大学 | Aircraft component attitude adjusting assembly system based on parallel mechanism with six degrees of freedom and debugging method |
| CN102001451A (en) * | 2010-11-12 | 2011-04-06 | 浙江大学 | Airplane component attitude adjusting and butting system based on four numeric control positioners, attitude adjusting platform and mobile bracket and corresponding method |
| EP2781453A1 (en) * | 2013-03-21 | 2014-09-24 | Alenia Aermacchi S.p.A. | System for adjusting the profiles of aeronautical structures |
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| CN105499978A (en) | 2016-04-20 |
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