CN205719465U - A kind of flexure spring bearing - Google Patents
A kind of flexure spring bearing Download PDFInfo
- Publication number
- CN205719465U CN205719465U CN201620625665.6U CN201620625665U CN205719465U CN 205719465 U CN205719465 U CN 205719465U CN 201620625665 U CN201620625665 U CN 201620625665U CN 205719465 U CN205719465 U CN 205719465U
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- CN
- China
- Prior art keywords
- guide rod
- plate
- holes
- base
- steel plate
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of flexure spring bearing, it includes support member, elastomeric element；Support member includes frame supporter, guide rod sleeve, earth anchor screw rod；Elastomeric element includes circular hole, base-plate, liftable guide rod, spring, rod iron, circular arc steel plate with holes；Guide rod sleeve and frame supporter are closely joined together, it is cased with spring outside liftable guide rod, liftable guide rod and base-plate are fixed together, and it above base-plate, is welded with circular arc steel plate with holes, circular hole is had on circular arc steel plate with holes, circular hole is pluggable and extracts rod iron, thus constitutes freely-supported bearing；Thus in impact test, by inserting rod iron, beam or pillar test specimen are fixed on above bearing, so compared with other bearings of use, whole dynamic response process all more closer to reality, the result of the test obtaining is more meaningful, ensure that impact test is carried out smoothly efficiently simultaneously.
Description
Technical field
The utility model belongs to a kind of flexure spring bearing.
Background technology
At present, in laboratory in the impact experiment for post and beam, in most cases, beam or the fixing of pillar are all adopted
With hold-down support or freely-supported bearing, but in fact, in Shi Yan both bearings all different with actual conditions, result of the test
There is bigger difference with actual conditions, all have impact on the accuracy of scientific research result.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of flexure spring bearing.This device can preferably simulate reality
Border situation, obtains the experimental result of more realistic meaning.
For solving the problems referred to above, the utility model adopts the following technical scheme that
A kind of flexure spring bearing, including support member, elastomeric element, support member include frame supporter, guide rod sleeve,
Earth anchor screw rod；Elastomeric element includes circular hole, base-plate, liftable guide rod, spring, rod iron, circular arc steel plate with holes, described guide rod
Sleeve and described frame supporter are closely joined together.
As preferred technical scheme, described liftable guide rod outer cover has described spring, described liftable guide rod and institute
State base-plate to be fixed together, and above described base-plate, be welded with described circular arc steel plate with holes.
As preferred technical scheme, described circular arc steel plate with holes having described circular hole, described circular hole is pluggable and pulls out
Go out described rod iron, thus constitute freely-supported bearing.
Compared with prior art, the beneficial effects of the utility model are: abolished traditional clamped bearing or freely-supported bearing
Limitation, in the impact test of beam or pillar, the utility model can play certain cushioning effect, and test specimen can be made to have necessarily
Vertical displacement, whole dynamic response process all more closer to reality, the result of the test obtaining is more meaningful, ensure that punching simultaneously
Hit test to carry out efficiently smoothly, and structure of the present utility model is relatively simple, manufacture more convenient, be suitable for promoting the use of.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: the 1st, circular arc steel plate with holes, the 2nd, frame supporter, the 3rd, earth anchor screw rod, the 4th, rod iron, the 5th, base-plate, the 6th, spring, the 7th,
Guide rod sleeve, the 8th, liftable guide rod, the 9th, circular hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings the utility model is further illustrated.
As depicted in figs. 1 and 2, shown a kind of flexure spring bearing includes: the 1st, circular arc steel plate with holes, the 2nd, frame supporter, the 3rd,
Earth anchor screw rod, the 4th, rod iron, the 5th, base-plate, the 6th, spring, the 7th, guide rod sleeve, the 8th, liftable guide rod, the 9th, circular hole, wherein guide rod sleeve
7 and frame supporter 2 be closely joined together.
Of the present utility model it is crucial that the outside spring 6 that is cased with of liftable guide rod 8, liftable guide rod 8 and base-plate 5 are solid
It is scheduled on together, and above base-plate 5, be welded with circular arc steel plate 1 with holes.In the impact test of beam or pillar, spring 6 is permissible
Playing certain cushioning effect, test specimen can being made to have certain displacement, sight is more life-like.
Of the present utility model it is crucial that have circular hole 9 on circular arc steel plate 1 with holes, circular hole 9 is pluggable and extracts rod iron 4, this
Sample just constitutes freely-supported bearing, thus impact test whole dynamic response process all more closer to reality, and result of the test is more had a mind to
Justice.
Claims (3)
1. a flexure spring bearing, it is characterised in that: include support member, elastomeric element, support member include frame supporter,
Guide rod sleeve, earth anchor screw rod；Elastomeric element includes circular hole, base-plate, liftable guide rod, spring, rod iron, Circular Steel with holes
Plate, described guide rod sleeve and described frame supporter are closely joined together.
2. flexure spring bearing according to claim 1, it is characterised in that: described liftable guide rod outer cover has described bullet
Spring, described liftable guide rod and described base-plate are fixed together, and are welded with described circle with holes above described base-plate
Arc steel plate.
3. flexure spring bearing according to claim 1, it is characterised in that: have described circle on described circular arc steel plate with holes
Hole, described circular hole is pluggable and extracts described rod iron, thus constitutes freely-supported bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625665.6U CN205719465U (en) | 2016-06-23 | 2016-06-23 | A kind of flexure spring bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625665.6U CN205719465U (en) | 2016-06-23 | 2016-06-23 | A kind of flexure spring bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719465U true CN205719465U (en) | 2016-11-23 |
Family
ID=57315853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625665.6U Expired - Fee Related CN205719465U (en) | 2016-06-23 | 2016-06-23 | A kind of flexure spring bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366465A (en) * | 2018-11-16 | 2019-02-22 | 北京镁伽机器人科技有限公司 | A kind of robot |
-
2016
- 2016-06-23 CN CN201620625665.6U patent/CN205719465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366465A (en) * | 2018-11-16 | 2019-02-22 | 北京镁伽机器人科技有限公司 | A kind of robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170623 |