CN106926165B - A kind of support fixed platform of guide rail detection - Google Patents
A kind of support fixed platform of guide rail detection Download PDFInfo
- Publication number
- CN106926165B CN106926165B CN201710259702.5A CN201710259702A CN106926165B CN 106926165 B CN106926165 B CN 106926165B CN 201710259702 A CN201710259702 A CN 201710259702A CN 106926165 B CN106926165 B CN 106926165B
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- CN
- China
- Prior art keywords
- guide rail
- cushion block
- driving device
- support frame
- retractable driving
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/002—Magnetic work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of support fixed platforms of guide rail detection, it include: the first support frame and the second support frame, the side cushion block mounting base is arranged in bottom cushion block one end, the side cushion block is arranged in the cushion block mounting base of side, first retractable driving device and the second retractable driving device are oppositely arranged on the front of bottom cushion block, the limit push plate for being directed toward guide rail side is provided in first retractable driving device, reset push plate is provided in second retractable driving device, third retractable driving device end is hingedly provided with the compression bar being hinged with side cushion block mounting base top, the compression bar end is provided with the pressure roller above guide rail.By the above-mentioned means, the support fixed platform of guide rail detection of the present invention, the stationarity and positioning accuracy of rail end are high, avoid the shaking of guide rail, improve stability when detection, are conducive to the precision of lift rail detection and processing.
Description
Technical field
The present invention relates to the detection fields of guide rail production, more particularly to a kind of support fixed platform of guide rail detection.
Background technique
Application of the T-steel guide rail in elevator is than wide, since elevator running precision and stability are by T-steel guide rail
It is affected, therefore higher to the requirement on machining accuracy of T-steel guide rail.
The two sides of T-steel guide rail need to carry out planer processing and promote surface smoothness and precision, and T-steel guide rail
End will also process positive tenon and negative tenon, be detected after processing is completed, it is ensured that machining accuracy.The multipair T of common detection platform
Fashioned iron guide rail both ends carry out pressing, then detect, and since the span of T-steel guide rail is big, only carry out pressing influence to its end
The uniformity of positioning accuracy and detection benchmark, it is difficult to improve the precision of detection and processing.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of support fixed platform of guide rail detection, lift rail
Stationarity and positioning accuracy facilitate the detection of guide rail.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of branch of guide rail detection is provided
Support fixed platform, comprising: the first support frame and the second support frame, first support frame and the second support frame are spaced apart, lead
Rail both ends are separately positioned on the first support frame and the second support frame, are respectively set on first support frame and the second support frame
There are bottom cushion block, side cushion block, side cushion block mounting base, the first retractable driving device, the second retractable driving device and third to stretch
Contracting driving device, the side cushion block mounting base setting are pacified in bottom cushion block one end, the side cushion block setting in side cushion block
It filling on seat, first retractable driving device and the second retractable driving device are oppositely arranged on the front of bottom cushion block, and described the
It is provided with the limit push plate for being directed toward guide rail side in one retractable driving device, is provided with reset in second retractable driving device
Push plate, third retractable driving device end are hingedly provided with the compression bar being hinged with side cushion block mounting base top,
The compression bar end is provided with the pressure roller above guide rail.
In a preferred embodiment of the present invention, the lateral surface of the side cushion block fits with one lateral surface of guide rail.
In a preferred embodiment of the present invention, the bottom of the third retractable driving device, which is respectively articulated with, is arranged first
The side of support frame and the second support frame.
In a preferred embodiment of the present invention, the limit push plate includes T shape fixed plate and is arranged in T shape fixed plate
The acrylic board of upper and lower surfaces.
In a preferred embodiment of the present invention, the surface hardness of the side cushion block is lower than the surface hardness of guide rail.
In a preferred embodiment of the present invention, first retractable driving device, the second retractable driving device and third
Retractable driving device is respectively oil cylinder, cylinder or electric telescopic rod.
In a preferred embodiment of the present invention, the guide rail is T-rail.
In a preferred embodiment of the present invention, the bottom cushion block is magnet.
In a preferred embodiment of the present invention, the front end or rear end of the bottom cushion block are provided with magnetic attracting device.
In a preferred embodiment of the present invention, the surface of the top and bottom cushion block of the magnetic attracting device flushes.
The beneficial effects of the present invention are: a kind of support fixed platform for guide rail detection that the present invention points out, guide rail two
End is individually positioned on the first support frame and the second support frame, drives limit push plate using the elongation of the first retractable driving device
Advance, limits push plate and rail-sides plate contact and rail end is pushed to side cushion block and carries out rail-sides panel and side pad
The fitting of block, it is ensured that the stationarity and positioning accuracy of rail end, then third retractable driving device extends and drives compression bar
It swings, so that the pressure roller on compression bar end is moved downward to rail crown and carries out pressing, avoids the shaking of guide rail, improve inspection
Stability when survey is conducive to the precision of lift rail detection and processing.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of support fixed platform of guide rail detection of the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 to Fig. 2 is please referred to, the embodiment of the present invention includes:
A kind of support fixed platform of guide rail detection, comprising: the first support frame 1 and the second support frame 2, described first
Support 1 and the second support frame 2 are spaced apart, and 3 both ends of guide rail are separately positioned on the first support frame 1 and the second support frame 2, are utilized
First support frame 1 and the second support frame 2 carry out supporting and fixing for 3 both ends of guide rail, convenient to detect to guide rail 3.
Bottom cushion block 16, side cushion block 15, side pad are respectively arranged on first support frame 1 and the second support frame 2
Block mounting base 13, the first retractable driving device 18, the second retractable driving device 11 and third retractable driving device 12, the side
Cushion block mounting base 13 is arranged in 16 one end of bottom cushion block, and bottom cushion block 16 is supported 3 bottom of guide rail, and bottom cushion block 16 is more
It changes conveniently, carries out quick-replaceable after abrasion, it is ensured that the unifying datum of 3 height of guide rail.
The side cushion block 15 is arranged in side cushion block mounting base 13, and first retractable driving device 18 and second is stretched
Contracting driving device 11 is oppositely arranged on the front of bottom cushion block 16, is provided with direction guide rail in first retractable driving device 18
The limit push plate 17 of 3 sides is provided in second retractable driving device 11 and resets push plate 19.Utilize the first flexible driving dress
The elongation for setting 18 drives the advance for limiting push plate 17, and limit push plate 17 contacts with 3 side panel of guide rail and side is pushed in 3 end of guide rail
Face cushion block 15 simultaneously carries out being bonded for rail-sides panel and side cushion block 15, it is ensured that the stationarity and positioning accuracy of rail end.
After the completion of detection, the first retractable driving device 18 retraction resets, and the elongation of the second retractable driving device 11 resets push plate 19 guide rail
3 push away side cushion block 15, facilitate the transfer of guide rail 3, promote working efficiency.
12 end of third retractable driving device be hingedly provided with one be hinged at the top of side cushion block mounting base 13
Compression bar 14,14 end of compression bar is provided with the pressure roller 20 above guide rail 3.Third retractable driving device 12 is extended and is driven
Dynamic pressure bar 14 is swung, so that the pressure roller 20 on 14 end of compression bar is moved downward at the top of guide rail 3 and carries out pressing, avoids guide rail 3
Shaking, improve stability when detection, be conducive to lift rail 3 detection and processing precision.
The lateral surface of the side cushion block 15 fits with 3 one lateral surface of guide rail, it is ensured that the positioning accuracy of guide rail 3, institute
The surface hardness for stating side cushion block 15 is lower than the surface hardness of guide rail 3, avoids the damage to 3 surface of guide rail.
The bottom of the third retractable driving device 12, which is respectively articulated with, is arranged in the first support frame 1 and the second support frame 2
Side, oscillation adjustment when third retractable driving device 12 being facilitated to stretch, is conducive to the driving of compression bar 14.
The limit push plate 17 includes T shape fixed plate and the acrylic that T shape fixed plate upper and lower surfaces are arranged in
The edge of plate, acrylic board is in contact with the side of guide rail 3, and the hardness of acrylic board is lower, avoids the damage of guide rail 3.
First retractable driving device 18, the second retractable driving device 11 and third retractable driving device 12 are respectively oil
Cylinder, cylinder or electric telescopic rod, flexible control are flexible.
The guide rail 3 is T-rail, and T-rail includes bottom plate and middle riser, and the precision of bottom plate two sides is low, and middle riser
The machining accuracy of two sides is high, therefore the side of middle riser can greatly improve the fixed essence limited with being bonded for side cushion block 15
Degree.
There are two types of schemes for the structure of bottom cushion block 16:
The first, the bottom cushion block 16 is magnet, can be adsorbed to the bottom plate of T-rail, so that bottom plate and bottom
The compactness of portion's cushion block 16 is high, and stability is good；
Second, the front end or rear end of the bottom cushion block 16 are provided with magnetic attracting device, the top of the magnetic attracting device
It is flushed with the surface of bottom cushion block, so that the compactness of the bottom plate of T-rail and bottom cushion block 16 is high, stable structure, Er Qietong
The commutation of magnetic attracting device is crossed, the release of bottom plate can be quickly carried out, facilitate the transfer of guide rail.
In conclusion a kind of support fixed platform for guide rail detection that the present invention points out, imitates the fixed of rail end
Fruit is good, and positioning accuracy is high, and structural stability is good, avoids the shaking of guide rail, is conducive to promote detection accuracy, to improve processing
Precision.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of support fixed platform of guide rail detection, supporting and fixing when for guide rail detection, comprising: the first support frame
With the second support frame, first support frame and the second support frame are spaced apart, and guide rail both ends are separately positioned on the first support frame
On the second support frame, which is characterized in that be respectively arranged with bottom cushion block, side on first support frame and the second support frame
Cushion block, side cushion block mounting base, the first retractable driving device, the second retractable driving device and third retractable driving device, it is described
Cushion block mounting base setting in side is arranged in the cushion block mounting base of side in bottom cushion block one end, the side cushion block, and described first
Retractable driving device and the second retractable driving device are oppositely arranged on the front of bottom cushion block, in first retractable driving device
It is provided with the limit push plate for being directed toward guide rail side, is provided with reset push plate in second retractable driving device, the third is stretched
Contracting driving device end is hingedly provided with the compression bar being hinged with side cushion block mounting base top, the compression bar end setting
There is the pressure roller being located above guide rail, the limit push plate includes T shape fixed plate and is arranged in the shape fixed plate upper surface T and following table
The acrylic board in face, lateral surface and one lateral surface of guide rail of the side cushion block fit, the surface hardness of the side cushion block
Lower than the surface hardness of guide rail.
2. the support fixed platform of guide rail detection according to claim 1, which is characterized in that the flexible driving of the third
The bottom of device is respectively articulated with the side that the first support frame and the second support frame is arranged in.
3. the support fixed platform of guide rail detection according to claim 1, which is characterized in that the described first flexible driving
Device, the second retractable driving device and third retractable driving device are respectively oil cylinder, cylinder or electric telescopic rod.
4. the support fixed platform of guide rail detection according to claim 1, which is characterized in that the guide rail is that T shape is led
Rail.
5. the support fixed platform of guide rail detection according to claim 1, which is characterized in that the bottom cushion block is magnetic
Iron.
6. the support fixed platform of guide rail detection according to claim 1, which is characterized in that before the bottom cushion block
End or rear end are provided with magnetic attracting device.
7. the support fixed platform of guide rail detection according to claim 6, which is characterized in that the top of the magnetic attracting device
Portion is flushed with the surface of bottom cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259702.5A CN106926165B (en) | 2017-04-20 | 2017-04-20 | A kind of support fixed platform of guide rail detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259702.5A CN106926165B (en) | 2017-04-20 | 2017-04-20 | A kind of support fixed platform of guide rail detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106926165A CN106926165A (en) | 2017-07-07 |
| CN106926165B true CN106926165B (en) | 2019-03-08 |
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ID=59437861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259702.5A Active CN106926165B (en) | 2017-04-20 | 2017-04-20 | A kind of support fixed platform of guide rail detection |
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| Country | Link |
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| CN (1) | CN106926165B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199296A (en) * | 2021-12-06 | 2022-03-18 | 四川省建筑科学研究院有限公司 | Foot-imitating detection device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5931264A (en) * | 1997-09-25 | 1999-08-03 | Otis Elevator Company | Rail survey unit |
| CN201900309U (en) * | 2010-12-06 | 2011-07-20 | 苏州塞维拉上吴电梯轨道系统有限公司 | Automatic clamping fixture for milling end faces of guide rail |
| CN103121171A (en) * | 2013-03-06 | 2013-05-29 | 苏州塞维拉上吴电梯轨道系统有限公司 | T type guide rail tenon mill fixture |
| CN203579267U (en) * | 2013-12-04 | 2014-05-07 | 广州塞维拉电梯轨道系统有限公司 | Fixture device for elevator guide rail |
| CN203622260U (en) * | 2013-11-13 | 2014-06-04 | 重庆迪科机电设备有限公司 | Adjustable automatic fixture |
| CN203765339U (en) * | 2014-03-07 | 2014-08-13 | 常州法尔林精机有限公司 | Novel milling fixture for large back surfaces of elevator guide rails |
| CN106141959A (en) * | 2016-08-31 | 2016-11-23 | 鹤山市协力机械有限公司 | A kind of splicing clamping device of escalator handrail circular guideway |
| CN206839923U (en) * | 2017-04-20 | 2018-01-05 | 沙洲职业工学院 | A kind of support fixed platform of guide rail detection |
-
2017
- 2017-04-20 CN CN201710259702.5A patent/CN106926165B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5931264A (en) * | 1997-09-25 | 1999-08-03 | Otis Elevator Company | Rail survey unit |
| CN201900309U (en) * | 2010-12-06 | 2011-07-20 | 苏州塞维拉上吴电梯轨道系统有限公司 | Automatic clamping fixture for milling end faces of guide rail |
| CN103121171A (en) * | 2013-03-06 | 2013-05-29 | 苏州塞维拉上吴电梯轨道系统有限公司 | T type guide rail tenon mill fixture |
| CN203622260U (en) * | 2013-11-13 | 2014-06-04 | 重庆迪科机电设备有限公司 | Adjustable automatic fixture |
| CN203579267U (en) * | 2013-12-04 | 2014-05-07 | 广州塞维拉电梯轨道系统有限公司 | Fixture device for elevator guide rail |
| CN203765339U (en) * | 2014-03-07 | 2014-08-13 | 常州法尔林精机有限公司 | Novel milling fixture for large back surfaces of elevator guide rails |
| CN106141959A (en) * | 2016-08-31 | 2016-11-23 | 鹤山市协力机械有限公司 | A kind of splicing clamping device of escalator handrail circular guideway |
| CN206839923U (en) * | 2017-04-20 | 2018-01-05 | 沙洲职业工学院 | A kind of support fixed platform of guide rail detection |
Non-Patent Citations (1)
| Title |
|---|
| T型导轨焊夹具设计;徐凯等;《机电信息》;20140125(第3期);124-126 |
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| CN106926165A (en) | 2017-07-07 |
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