CN102720928A - Adjustable support device of servo actuator - Google Patents
Adjustable support device of servo actuator Download PDFInfo
- Publication number
- CN102720928A CN102720928A CN2012101646750A CN201210164675A CN102720928A CN 102720928 A CN102720928 A CN 102720928A CN 2012101646750 A CN2012101646750 A CN 2012101646750A CN 201210164675 A CN201210164675 A CN 201210164675A CN 102720928 A CN102720928 A CN 102720928A
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- China
- Prior art keywords
- lifting board
- screw
- servo actuator
- support device
- support frame
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- 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.)
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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 piece test apparatus field, relates in particular to a kind of adjustable servo actuator support device.
Background technique
The requirement of automobile chassis part Security is very strict, so the manufacturer of part carries out 300,000 times move back and forth and verifies its fatigue strength being supported on part on the test platform through " feeding hydraulic pressure clothes actuator ".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 installed on the actuator supporting frame is fixed; Thereby can not realize normal connection because two center heights are usually inconsistent; Influence working efficiency and detected quality, can not satisfy usage requirement.
Summary of the invention
The objective of the invention is in order to remedy 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 installed on the actuator supporting frame fixes; Thereby can not realize normal connection because two center heights are usually inconsistent, influence working efficiency and detected quality, can not satisfy problems such as usage requirement.
The present invention realizes through following technological scheme:
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 is slidingly fitted with lifting board through chute; Said lifting board is installed on the supporting frame through the suspention suspension bracket; Said suspention suspension bracket includes suspended screw, and said suspended screw bottom is fixedly connected with lifting board through contiguous block, and said suspended screw upper end is fixedly mounted on the supporting frame through hanging feet; Screw-thread fit is equipped with handwheel on the said suspended screw; Said handwheel lower end surface and hanging feet upper-end surface are rotatably assorted through thrust-bearing, said hanging feet be provided with suspended screw on the tee T flat key that cooperates of keyway, said lifting board is provided with mounting hole and positioning hole.
Described lifting board is positioned on the supporting frame through lock bolt is installed in the positioning hole, and said lock bolt cooperates with chute, and said lifting board is installed with the hydraulic servo actuator through mounting hole.
Its working procedure is: " hydraulic servo actuator " is fixed by bolts on the lifting board, and lifting board is connected with suspended screw through contiguous block, and suspended screw passes through hanging feet; Thrust-bearing, the nut that reaches in the handwheel is installed on the adjustable actuator supporting frame, when rotating handwheel; Nut in the handwheel then is rotated around suspended screw; And suspended screw along self axially be milled with keyway owing to be contained in tee T flat key in the hanging feet stops suspended screw in the keyway of suspended screw rotation, so suspended screw can only move up and down along self; Thereby driving lifting board and " hydraulic servo actuator " also just and then moves up and down; When " hydraulic servo actuator " moves to when satisfying requirement for height, just lock 4 bolts and fix, " hydraulic servo actuator " just can carry out work in this position.
Advantage of the present invention is:
Reasonable in design of the present invention, the adjustment center height is extremely convenient and reliable, has satisfied " hydraulic servo actuator " to the adjustable technical requirements of test platform center height, has guaranteed work and has detected quality, has satisfied usage requirement.
Description of drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a left view of the present invention.
Embodiment
Referring to accompanying drawing, a kind of adjustable servo actuator support device includes supporting frame 1; Supporting frame 1 is provided with chute 2; And be slidingly fitted with lifting board 3 through chute 2, lifting board 3 is installed on the supporting frame 1 through the suspention suspension bracket, and the suspention suspension bracket includes suspended screw 4; Suspended screw 4 bottoms are fixedly connected with lifting board 3 through contiguous block 5; Suspended screw 4 upper ends are fixedly mounted on the supporting frame 1 through hanging feet 6, and screw-thread fit is equipped with handwheel 7 on the suspended screw 4, and handwheel 7 lower end surfaces and hanging feet 6 upper-end surfaces are rotatably assorted through thrust-bearing 8; Hanging feet 6 be provided with suspended screw 4 on the tee T flat key 9 that cooperates of keyway, lifting board 3 is provided with mounting hole 10 and positioning hole 11; Described lifting board 3 is positioned on the supporting frame 1 through lock bolt 12 is installed in the positioning hole, and lock bolt 12 cooperates with chute 2, and lifting board 3 is installed with hydraulic servo actuator 13 through mounting hole.
Claims (2)
1. adjustable servo actuator support device; Include supporting frame, it is characterized in that: support frame as described above is provided with chute, and is slidingly fitted with lifting board through chute; Said lifting board is installed on the supporting frame through the suspention suspension bracket; Said suspention suspension bracket includes suspended screw, and said suspended screw bottom is fixedly connected with lifting board through contiguous block, and said suspended screw upper end is fixedly mounted on the supporting frame through hanging feet; Screw-thread fit is equipped with handwheel on the said suspended screw; Said handwheel lower end surface and hanging feet upper-end surface are rotatably assorted through thrust-bearing, said hanging feet be provided with suspended screw on the tee T flat key that cooperates of keyway, said lifting board is provided with mounting hole and positioning hole.
2. a kind of adjustable servo actuator support device according to claim 1; It is characterized in that: described lifting board is positioned on the supporting frame through lock bolt is installed in the positioning hole; Said lock bolt cooperates with chute, and said lifting board is installed with the hydraulic servo actuator through 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 true CN102720928A (en) | 2012-10-10 |
| CN102720928B 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) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592113A (en) * | 2013-11-07 | 2014-02-19 | 中联重科股份有限公司 | Overturning locating device of servo actuator |
| CN105291073A (en) * | 2015-11-15 | 2016-02-03 | 内蒙古北方重工业集团有限公司 | Floating supporting device for shaft and pipe parts |
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592113A (en) * | 2013-11-07 | 2014-02-19 | 中联重科股份有限公司 | Overturning locating device of servo actuator |
| 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 |
| CN105291073A (en) * | 2015-11-15 | 2016-02-03 | 内蒙古北方重工业集团有限公司 | Floating supporting device for shaft and pipe parts |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102720928B (en) | 2014-08-06 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |