CN201903480U - Vertical direction follow-up device under action of horizontal direction stress - Google Patents
Vertical direction follow-up device under action of horizontal direction stress Download PDFInfo
- Publication number
- CN201903480U CN201903480U CN2010206489540U CN201020648954U CN201903480U CN 201903480 U CN201903480 U CN 201903480U CN 2010206489540 U CN2010206489540 U CN 2010206489540U CN 201020648954 U CN201020648954 U CN 201020648954U CN 201903480 U CN201903480 U CN 201903480U
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- cylinder
- vertical
- follow
- stress
- loading
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Abstract
The utility model discloses a vertical direction follow-up device under the action of horizontal direction stress, and the vertical direction follow-up device can solve the problem of detected data distortion of vertical normal stress caused by deformation of a sample under the action of the horizontal direction stress. The vertical direction follow-up device comprises a mounting plate (102) installed on a loading cross beam (101), as well as a Z-direction vertical loading servo-cylinder (106), an X-direction loading servo-cylinder (107) and a Y-direction loading servo-cylinder (108), which are installed on a load-bearing plate, and further comprises an X-direction horizontal linear guide rail (103), a transitional plate (104) and Y-direction horizontal linear guide rails (105).
Description
Technical field
The utility model relates to a kind of test unit, is specifically related to a kind of three-dimensional multiple spot load testing machine.
Background technology
It is big to be applied to the many volumes of product category such as bridge that highway, railroad bridge build, large-sized structural parts, and test item is many, and accuracy of detection requires high.The multiple spot load test equipment that prior art is used can't solve sample deformation under horizontal loading force effect during test and the vertical normal stress that causes detects the problem of data distortion.
The utility model content
Technical problem to be solved in the utility model provide a kind of level under stress vertically to hunting gear, can solve sample deformation under horizontal loading force effect and the vertical normal stress that causes detects the problem of data distortion.
The utility model adopts the basic design of technical scheme to be: a kind of level under stress vertically to hunting gear, comprise be installed in the installing plate that loads on the crossbeam, be installed in Z on the bearing plate to vertical loading servo-cylinder, X to loading servo-cylinder and Y to loading servo-cylinder, also comprise X to horizontal linear guide rail, rebound, Y to the horizontal linear guide rail.
The beneficial effects of the utility model are, designed be fixed on the X that loads on the crossbeam to Y to rectilinear motion combined flat surface guide rail, the vertical normal stress that can solve sample deformation under horizontal loading force effect and cause detects the problem of data distortion, guarantees to detect the accuracy of data.
Description of drawings
Accompanying drawing is the utility model structural representation.
Among the figure: load crossbeam 101 installing plate 102X to horizontal linear guide rail 103 rebound 104Y to horizontal linear guide rail 105Z to vertical loading servo-cylinder 106X to loading servo-cylinder 107Y to loading servo-cylinder 108 samples 109
Embodiment
As shown in drawings, the utility model supporting use in the three-dimensional multiple spot loading system of large-sized multifunction.Described level under (X, Y to) stress vertically to (Z to) hunting gear, comprise be installed in the installing plate 102 that loads on the crossbeam 101, X to horizontal linear guide rail 103, rebound 104, Y to horizontal linear guide rail 105, be installed in Z on the bearing plate to vertical loading servo-cylinder 106, X to loading servo-cylinder 107 and Y to loading servo-cylinder 108.
As shown in drawings, sample 109 at X to loading servo-cylinder 107 and Y under the effect of the dynamic load power that loads servo-cylinder 108, generation distortion in X, Y direction is moved, Z produces the composite alternating displacement to vertical loading servo-cylinder 106 in X, Y servo-actuated on horizontal guide rail 103,105, thereby solved under horizontal loading force effect, detect the problem of data distortion because of sample deformation causes vertical normal stress, guarantee to detect the accuracy of data.
Claims (1)
- A level under stress vertically to hunting gear, comprise be installed in the installing plate (102) that loads on the crossbeam (101), be installed in Z on the bearing plate to vertical loading servo-cylinder (106), X to loading servo-cylinder (107) and Y to loading servo-cylinder (108), it is characterized in that, also comprise X to horizontal linear guide rail (103), rebound (104), Y to horizontal linear guide rail (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206489540U CN201903480U (en) | 2010-11-30 | 2010-11-30 | Vertical direction follow-up device under action of horizontal direction stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206489540U CN201903480U (en) | 2010-11-30 | 2010-11-30 | Vertical direction follow-up device under action of horizontal direction stress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903480U true CN201903480U (en) | 2011-07-20 |
Family
ID=44274074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206489540U Expired - Fee Related CN201903480U (en) | 2010-11-30 | 2010-11-30 | Vertical direction follow-up device under action of horizontal direction stress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913285A (en) * | 2012-12-31 | 2014-07-09 | 北京建筑工程学院 | Device for testing mechanical properties |
| CN105388060A (en) * | 2015-11-24 | 2016-03-09 | 中国人民解放军装甲兵工程学院 | Millinewton-order instrumentation press-in instrument |
| CN105510122A (en) * | 2016-02-03 | 2016-04-20 | 重庆飞宙机械自动化设备有限公司 | Longitudinal loading mechanism for testing comprehensive performance of pedal stiffness |
-
2010
- 2010-11-30 CN CN2010206489540U patent/CN201903480U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913285A (en) * | 2012-12-31 | 2014-07-09 | 北京建筑工程学院 | Device for testing mechanical properties |
| CN105388060A (en) * | 2015-11-24 | 2016-03-09 | 中国人民解放军装甲兵工程学院 | Millinewton-order instrumentation press-in instrument |
| CN105388060B (en) * | 2015-11-24 | 2018-02-16 | 中国人民解放军装甲兵工程学院 | A kind of milli ox magnitude instrumentation press fit instrument |
| CN105510122A (en) * | 2016-02-03 | 2016-04-20 | 重庆飞宙机械自动化设备有限公司 | Longitudinal loading mechanism for testing comprehensive performance of pedal stiffness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111130 |