CN102720928B - Adjustable support device of servo actuator - Google Patents
Adjustable support device of servo actuator Download PDFInfo
- Publication number
- CN102720928B CN102720928B CN201210164675.0A CN201210164675A CN102720928B CN 102720928 B CN102720928 B CN 102720928B CN 201210164675 A CN201210164675 A CN 201210164675A CN 102720928 B CN102720928 B CN 102720928B
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- CN
- China
- Prior art keywords
- lifting board
- screw
- servo actuator
- support frame
- support device
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses an adjustable support device of a servo actuator. The adjustable support device of the servo actuator comprises a support frame, wherein a slide groove is arranged on the support frame; a lifting board is arranged on the support frame in a sliding manner; the lifting board is arranged on the support frame through a suspension hanger frame; the suspension hanger frame comprises a suspension screw; the bottom end of the suspension screw is fixedly connected with the lifting board through a connection block; the upper end of the suspension screw is fixedly arranged on the support frame through a hitching leg; the suspension screw is provided with a hand wheel by screw-thread fit; the lower end face of the hand wheel and the upper end face of the hitching leg are rotationally matched through a thrust bearing; the hitching leg is provided with a T-shaped flat key matched with a key slot on the suspension screw, and a mounting hole and a locating hole are arranged on the lifting board. The adjustable support device is reasonable in structure design, and convenient and reliable for adjustment of the centre height; the technical requirements of adjustable centre height from a 'hydraulic servo actuator' to a test platform are met; and the work effect and detection quality are ensured, and the operating requirements are met.
Description
Technical field
The present invention relates generally to automobile chassis parts detection facility field, relates in particular to a kind of adjustable servo actuator support device.
Background technique
The requirement of automobile chassis parts Security is very strict, thus the manufacturer of part be all by " feeding hydraulic pressure takes actuator " to be supported on part on test platform carry out 300,000 times move back and forth to verify its fatigue strength.But the attachment hole of each part is different to the center height of test platform, and the center height that " hydraulic servo actuator " is arranged on actuator supporting frame is fixed, thereby can not realize normal connection because two center heights are usually inconsistent, affected working efficiency and detected quality, can not meet usage requirement.
Summary of the invention
The object of the invention is in order to make up the deficiency of prior art, a kind of adjustable servo actuator support device is provided, having solved the center height that existing hydraulic servo actuator is arranged on actuator supporting frame fixes, thereby can not realize normal connection because two center heights are usually inconsistent, affected working efficiency and detected quality, can not meet the problems such as usage requirement.
The present invention is achieved through the following technical solutions:
A kind of adjustable servo actuator support device, include supporting frame, it is characterized in that: support frame as described above is provided with chute, and be slidably fitted with lifting board by chute, described lifting board is arranged on supporting frame by suspention suspension bracket, described suspention suspension bracket includes suspended screw, described suspended screw bottom is fixedly connected with lifting board by contiguous block, described suspended screw upper end is fixedly mounted on supporting frame by hanging feet, on described suspended screw, screw-thread fit is provided with handwheel, described handwheel lower end surface and hanging feet upper-end surface are rotatably assorted by thrust-bearing, described hanging feet is provided with the tee T flat key coordinating with keyway on suspended screw, described lifting board is provided with mounting hole and positioning hole.
Described lifting board is positioned on supporting frame by lock bolt is installed in positioning hole, and described lock bolt coordinates with chute, and described lifting board is installed with hydraulic servo actuator by mounting hole.
Its working procedure is: " hydraulic servo actuator " is fixed by bolts on lifting board, lifting board is connected with suspended screw by contiguous block, suspended screw passes through hanging feet, thrust-bearing, and the nut in handwheel is arranged on adjustable actuator supporting frame, when rotating handwheel, nut in handwheel is rotated around suspended screw, and suspended screw is axially milled with keyway along self, because the tee T flat key being contained in hanging feet stops the rotation of suspended screw in the keyway of suspended screw, so suspended screw can only move up and down along self, thereby drive lifting board and " hydraulic servo actuator " also just and then to move up and down, when " hydraulic servo actuator " moves to while meeting requirement for height, just locking 4 bolts is fixed, " hydraulic servo actuator " just can carry out work in this position.
Advantage of the present invention is:
Reasonable in design of the present invention, adjusts center height extremely convenient and reliable, has met " hydraulic servo actuator " to the adjustable technical requirements of test platform center height, has guaranteed working effect and has detected quality, has met usage requirement.
Accompanying drawing explanation
Fig. 1 is plan view of the present invention.
Fig. 2 is left view of the present invention.
Embodiment
Referring to accompanying drawing, a kind of adjustable servo actuator support device, include supporting frame 1, supporting frame 1 is provided with chute 2, and be slidably fitted with lifting board 3 by chute 2, lifting board 3 is arranged on supporting frame 1 by suspention suspension bracket, suspention suspension bracket includes suspended screw 4, suspended screw 4 bottoms are fixedly connected with lifting board 3 by contiguous block 5, suspended screw 4 upper ends are fixedly mounted on supporting frame 1 by hanging feet 6, on suspended screw 4, screw-thread fit is provided with handwheel 7, handwheel 7 lower end surfaces and hanging feet 6 upper-end surfaces are rotatably assorted by thrust-bearing 8, hanging feet 6 is provided with the tee T flat key 9 coordinating with keyway on suspended screw 4, lifting board 3 is provided with mounting hole 10 and positioning hole 11, described lifting board 3 is positioned on supporting frame 1 by lock bolt 12 is installed in positioning hole, and lock bolt 12 coordinates with chute 2, and lifting board 3 is installed with hydraulic servo actuator 13 by mounting hole.
Claims (1)
1. an adjustable servo actuator support device, include supporting frame, it is characterized in that: support frame as described above is provided with chute, and be slidably fitted with lifting board by chute, described lifting board is arranged on supporting frame by suspention suspension bracket, described suspention suspension bracket includes suspended screw, described suspended screw bottom is fixedly connected with lifting board by contiguous block, described suspended screw upper end is fixedly mounted on supporting frame by hanging feet, on described suspended screw, screw-thread fit is provided with handwheel, described handwheel lower end surface and hanging feet upper-end surface are rotatably assorted by thrust-bearing, described hanging feet is provided with the tee T flat key coordinating with keyway on suspended screw, described lifting board is provided with mounting hole and positioning hole, described lifting board is positioned on supporting frame by lock bolt is installed in positioning hole, and described lock bolt coordinates with chute, and described lifting board is installed with hydraulic servo actuator by mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164675.0A CN102720928B (en) | 2012-05-24 | 2012-05-24 | Adjustable support device of servo actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164675.0A CN102720928B (en) | 2012-05-24 | 2012-05-24 | Adjustable support device of servo actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720928A CN102720928A (en) | 2012-10-10 |
| CN102720928B true CN102720928B (en) | 2014-08-06 |
Family
ID=46946761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210164675.0A Expired - Fee Related CN102720928B (en) | 2012-05-24 | 2012-05-24 | Adjustable support device of servo actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102720928B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592113B (en) * | 2013-11-07 | 2016-05-18 | 中联重科股份有限公司 | The overturning and positioning device of servo actuator |
| CN105291073B (en) * | 2015-11-15 | 2018-01-30 | 内蒙古北方重工业集团有限公司 | Axle, pipe part floating support device |
| CN106289801A (en) * | 2016-08-04 | 2017-01-04 | 浙江吉利控股集团有限公司 | A kind of multifunctional automobile chassis parts testing stand |
| CN107900898A (en) * | 2017-11-17 | 2018-04-13 | 江门市江海区杰能机电科技有限公司 | The workbench of abrasive belt grinding machine |
| CN111022872A (en) * | 2019-12-12 | 2020-04-17 | 中国第一汽车股份有限公司 | Actuator fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE311238B (en) * | 1962-05-17 | 1969-06-02 | Thomson Houston Comp Francaise | |
| CN2483584Y (en) * | 2001-04-26 | 2002-03-27 | 朱长安 | Manual/electrically driven conversion regulating support |
| CN200988484Y (en) * | 2006-09-12 | 2007-12-12 | 科泰电源设备（上海）有限公司 | Front support wheel quick folding device for trailer power station |
| CN101319967A (en) * | 2007-06-04 | 2008-12-10 | 北京航空航天大学 | Intelligent experimental bench for driver performance test |
| CN201287315Y (en) * | 2008-10-07 | 2009-08-12 | 山东中烟工业公司青州卷烟厂 | End adjustment wheel assembling and disassembling tool of cigarette apparatus |
| CN201411045Y (en) * | 2009-06-10 | 2010-02-24 | 哈尔滨飞机工业集团有限责任公司 | Transportable type workbench |
| CN202647121U (en) * | 2012-05-24 | 2013-01-02 | 芜湖众力底盘系统有限公司 | Adjustable servo actuator supporting device |
-
2012
- 2012-05-24 CN CN201210164675.0A patent/CN102720928B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE311238B (en) * | 1962-05-17 | 1969-06-02 | Thomson Houston Comp Francaise | |
| CN2483584Y (en) * | 2001-04-26 | 2002-03-27 | 朱长安 | Manual/electrically driven conversion regulating support |
| CN200988484Y (en) * | 2006-09-12 | 2007-12-12 | 科泰电源设备（上海）有限公司 | Front support wheel quick folding device for trailer power station |
| CN101319967A (en) * | 2007-06-04 | 2008-12-10 | 北京航空航天大学 | Intelligent experimental bench for driver performance test |
| CN201287315Y (en) * | 2008-10-07 | 2009-08-12 | 山东中烟工业公司青州卷烟厂 | End adjustment wheel assembling and disassembling tool of cigarette apparatus |
| CN201411045Y (en) * | 2009-06-10 | 2010-02-24 | 哈尔滨飞机工业集团有限责任公司 | Transportable type workbench |
| CN202647121U (en) * | 2012-05-24 | 2013-01-02 | 芜湖众力底盘系统有限公司 | Adjustable servo actuator supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102720928A (en) | 2012-10-10 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150524 |
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| EXPY | Termination of patent right or utility model |