CN102768114A - Movable support - Google Patents
Movable support Download PDFInfo
- Publication number
- CN102768114A CN102768114A CN2012102715283A CN201210271528A CN102768114A CN 102768114 A CN102768114 A CN 102768114A CN 2012102715283 A CN2012102715283 A CN 2012102715283A CN 201210271528 A CN201210271528 A CN 201210271528A CN 102768114 A CN102768114 A CN 102768114A
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- CN
- China
- Prior art keywords
- support
- upper bracket
- undersetting
- securing member
- screw rod
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a movable support for applying a transverse deformation load to a dynamic closed power test bed. The movable support comprises an ejector plate, a screw, a pulling plate, an upper support, a first fastener, a lower support and second fasteners; the upper support is arranged on the lower support; the ejector plate and the pulling plate are fixed on the end face of the lower support by the second fasteners; the screw passes through a through hole on the pulling plate to be screwed into a screwed hole of the upper support; the ejector plate is arranged at the rear part of the screw and can limit the retreat of the screw; a positioning square groove is arranged on the upper support; a positioning upper tenon is arranged on the lower support; and the upper support and the lower support can axially relatively slide. The movable support has simple structure and is convenient and accurate to regulate; the upper and lower supports are accurately positioned and the bidirectional relative movement can be conveniently and rapidly implemented; and relative to a position regulating mechanism, the movable support adopts the most simplified design and is convenient and reliable.
Description
Technical field
The present invention relates to a kind of removable bearing, be used for the power test bed transversely deforming load that applies of Dynamic Closed.After transversely deforming load applied and finishes, available securing member was locked removable bearing, and the whole test platform carries out dynamic rotation test then.
Background technology
Common dynamic circulating power testing table adopts removable bearing that testpieces is applied transversely deforming load.Present bearing does not have locating surface and horizontal mobile device, adjustment difficulty and the difficult accuracy that guarantees when applying transversely deforming load.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of simple and reliable, easy to adjust accurate; Can be to the power test bed removable bearing that applies transversely deforming load of Dynamic Closed.
According to technical scheme provided by the invention, a kind of removable bearing comprises top board, screw rod, arm-tie, upper bracket, first securing member, undersetting and second securing member, and said upper bracket is contained on the undersetting; Said top board and arm-tie adopt second securing member to be fixed on the end face of undersetting, and the through hole that screw rod passes on the arm-tie is screwed in the threaded hole of upper bracket.
As further improvement of the present invention, said top board is installed in the rear portion of screw rod, can limit screw rod and retreat.
As further improvement of the present invention, said upper bracket is provided with the location square groove, and undersetting is provided with location side's tenon, the axially slippage relatively of upper bracket and undersetting.
As further improvement of the present invention, said undersetting is provided with T type groove, and first securing member is contained in can be along with moving in T type groove of upper bracket slided on the upper bracket.
Compared with present technology the present invention has the following advantages:
The present invention is simple in structure, easy to adjust accurately; Be used for the power test bed transversely deforming load that applies of Dynamic Closed; After transversely deforming load applied and finishes, available securing member was locked removable bearing, and the whole test platform carries out dynamic rotation test then; Two-way relatively moving accurately can be realized quickly and easily in upper and lower bearing location; The relative position adjusting mechanism adopts simplified design, and is convenient and reliable.
Description of drawings
Fig. 1 is a front elevation of the present invention.
Fig. 2 is a left view of the present invention.
Embodiment
Following the present invention will combine the enforcement in the accompanying drawing to further describe:
Like Fig. 1, shown in 2, a kind of removable bearing comprises top board 1, screw rod 2, arm-tie 3, upper bracket 4, undersetting 6 and first securing member 5, second securing member 7.Said first securing member 5, second securing member 7 comprise bolt, nut and packing ring etc. respectively.
Said upper bracket 4 is contained on the undersetting 6, and upper bracket 4 has the location square groove, and undersetting 6 has location side's tenon, the two axially slippage relatively.
Said top board 1 adopts second securing member 7 to be fixed on the end face of undersetting 6 with arm-tie 3, and the through hole that screw rod 2 passes on the arm-tie 3 is screwed in the threaded hole of upper bracket 4.Said top board 1 is installed in the rear portion of screw rod 2, can limit screw rod 2 and retreat.
Clockwise rotate screw rod 2, can drive upper bracket 4 and move to left.Rotate counterclockwise screw rod 2, screw rod 2 will be retreated to contacting with top board 1, continue to rotate counterclockwise screw rod 2, can drive upper bracket 4 and move to right-hand.Have T type groove on the undersetting 6, first securing member 5 that is contained on the upper bracket 4 can slide along with moving in T type groove of upper bracket 4.After adjusted the position of upper bracket 4, tightening first securing member 5 can be fixed on upper bracket 4 on the undersetting 6.
Claims (4)
1. removable bearing, it is characterized in that: comprise top board (1), screw rod (2), arm-tie (3), upper bracket (4), first securing member (5), undersetting (6) and second securing member (7), said upper bracket (4) is contained on the undersetting (6); Said top board (1) and arm-tie (3) adopt second securing member (7) to be fixed on the end face of undersetting (6), and the through hole that screw rod (2) passes on the arm-tie (3) is screwed in the threaded hole of upper bracket (4).
2. a kind of removable bearing as claimed in claim 1 is characterized in that: said top board (1) is installed in the rear portion of screw rod (2), can limit screw rod (2) and retreat.
3. a kind of removable bearing as claimed in claim 1 is characterized in that: said upper bracket (4) is provided with the location square groove, and undersetting (6) is provided with location side's tenon, upper bracket (4) and axially slippage relatively of undersetting (6).
4. a kind of removable bearing as claimed in claim 1 is characterized in that: said undersetting (6) is provided with T type groove, and first securing member (5) is contained in can be along with moving in T type groove of upper bracket (4) slided on the upper bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102715283A CN102768114A (en) | 2012-08-01 | 2012-08-01 | Movable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102715283A CN102768114A (en) | 2012-08-01 | 2012-08-01 | Movable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102768114A true CN102768114A (en) | 2012-11-07 |
Family
ID=47095595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102715283A Pending CN102768114A (en) | 2012-08-01 | 2012-08-01 | Movable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102768114A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001212749A (en) * | 2000-02-03 | 2001-08-07 | Yanagawa Marusho Seikan Kogyo:Kk | Cross cutting device based on multi-edged blade for artificial crystal, ceramic and the like |
| JP2001301519A (en) * | 2000-04-24 | 2001-10-31 | Kyokuto Kaihatsu Kogyo Co Ltd | Chute fixing device for truck mixer agitator |
| CN2530124Y (en) * | 2002-03-07 | 2003-01-08 | 梁克宾 | Regulatable sliding bearing |
| CN2843668Y (en) * | 2005-09-06 | 2006-12-06 | 济南捷迈铸造机械工程有限公司 | Tube bundle extracting machine centering adjuster for low-pressure casting |
| CN101748687A (en) * | 2010-01-28 | 2010-06-23 | 成都市新筑路桥机械股份有限公司 | Connection structure of spherical bearing for supporting bridge |
| CN201991246U (en) * | 2011-03-31 | 2011-09-28 | 北京市市政专业设计院有限责任公司 | Supporting seat with adjustable height |
| CN202836937U (en) * | 2012-08-01 | 2013-03-27 | 无锡创明传动工程有限公司 | Movable support |
-
2012
- 2012-08-01 CN CN2012102715283A patent/CN102768114A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001212749A (en) * | 2000-02-03 | 2001-08-07 | Yanagawa Marusho Seikan Kogyo:Kk | Cross cutting device based on multi-edged blade for artificial crystal, ceramic and the like |
| JP2001301519A (en) * | 2000-04-24 | 2001-10-31 | Kyokuto Kaihatsu Kogyo Co Ltd | Chute fixing device for truck mixer agitator |
| CN2530124Y (en) * | 2002-03-07 | 2003-01-08 | 梁克宾 | Regulatable sliding bearing |
| CN2843668Y (en) * | 2005-09-06 | 2006-12-06 | 济南捷迈铸造机械工程有限公司 | Tube bundle extracting machine centering adjuster for low-pressure casting |
| CN101748687A (en) * | 2010-01-28 | 2010-06-23 | 成都市新筑路桥机械股份有限公司 | Connection structure of spherical bearing for supporting bridge |
| CN201991246U (en) * | 2011-03-31 | 2011-09-28 | 北京市市政专业设计院有限责任公司 | Supporting seat with adjustable height |
| CN202836937U (en) * | 2012-08-01 | 2013-03-27 | 无锡创明传动工程有限公司 | Movable support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121107 |