CN207316378U - A kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism - Google Patents
A kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism Download PDFInfo
- Publication number
- CN207316378U CN207316378U CN201820214392.5U CN201820214392U CN207316378U CN 207316378 U CN207316378 U CN 207316378U CN 201820214392 U CN201820214392 U CN 201820214392U CN 207316378 U CN207316378 U CN 207316378U
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- plate
- support plate
- long range
- pivot point
- point apparatus
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Abstract
It the utility model is related to a kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism, including support plate, the lower surface of the support plate is fixed with radial direction limition orientation plate, the both sides of the radial direction limition orientation plate are fixed with circumferential limition orientation plate, the lower section of support plate is equipped with U-shaped position-limiting tube, the bottom of the U-shaped position-limiting tube is fixed on horizontal location plate, the horizontal location plate, U-tube and support plate pass through fixing bolt, fixing nut is attached, compression spring is cased with bar segment on the screw rod of the fixing bolt between support plate and horizontal location plate, the support plate is fixedly connected with the stiffening plate of equipment, horizontal location plate is fastenedly connected by the fixing bolt and equipment fixed seat, the elastic supporting mechanism of the utility model will be flexibly supported and blended with rigid support, avoid the local damage of equipment.
Description
Technical field
It the utility model is related to support device technical field, and in particular to a kind of long range multiple stiffness pivot point apparatus elasticity
Supporting mechanism.
Background technology
The equipment of long range multiple stiffness fulcrum is in use, and the support force being subject to of its multiple fulcrum often differs larger,
Cause at the local deformation or indivedual fulcrums of mechanism stress excessive and cause mechanism local damage.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of long range multiple stiffness fulcrum is set
Spare elastic supporting mechanism, can guarantee that the support force of rigidly connected multiple fulcrums is uniformly effective, avoids because of fulcrum unbalance stress
Cause that equipment deforms or indivedual fulcrum stress is excessive and cause equipment local damage, ensure the steady reliable of equipment.
To achieve the above object, the utility model uses following technical proposals：
A kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism, including support plate, the lower surface of the support plate
Radial direction limition orientation plate is fixed with, the both sides of the radial direction limition orientation plate are fixed with circumferential limition orientation plate, the radial direction limit
Position guide plate and two circumferential limition orientation plates form U-shaped spaces, and in the U-shaped space, the lower section of support plate is equipped with U-shaped spacing
Pipe, the bottom of the U-shaped position-limiting tube are fixed on horizontal location plate, and horizontal location plate, U-tube and the support plate pass through fixation
Bolt, fixing nut are attached, in the bar segment on the screw rod of the fixing bolt between support plate and horizontal location plate
Compression spring is cased with, the support plate is fixedly connected with the stiffening plate of long range multiple stiffness pivot point apparatus, and horizontal location plate passes through
The fixing bolt is fastenedly connected with equipment fixed seat.
Further, pair of the opening of the U-shaped cavity and U-tube towards long range multiple stiffness pivot point apparatus side
Side, easy to observe the working status of compression spring.
Further, reinforcing rib is set between the stiffening plate of the support plate and equipment, for increasing elastic supporting mechanism
With the assembling intensity of long range multiple stiffness pivot point apparatus.
Further, the nuts of the fixing bolt is located on the downside of fixed seat, the nuts and fixed seat of fixing bolt
Between plain cushion is set.
Further, the fixing nut is tightened on the screw rod of fixing bolt, positioned at the upside of support plate, the fixation
Plain cushion and spring pad are set between nut and support plate.
The beneficial effects of the utility model：
1st, the elastic supporting mechanism of the utility model, has compression spring, equipment is compensated automatically by compressing spring
Stress is excessive at local deformation or the indivedual fulcrums of equipment, avoids the local damage of equipment.
2nd, the elastic supporting mechanism of the utility model, there is radial direction limition orientation plate and circumferential limition orientation plate, it can be achieved that
The spacing and accurate guiding in three directions when equipment is installed.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are used to explain the application, do not form the restriction to the application.
Fig. 1 is the utility model overall structure schematic front view；
Fig. 2 is the utility model overall structure schematic side view；
Wherein, 1. support plate, 2. radial direction limition orientation plates, 3. circumferential limition orientation plates, 4. horizontal location plates, 5. fix spiral shell
Bolt, 6. fixing nuts, 7. compression springs, 8. long range multiple stiffness pivot point apparatus, 9. stiffening plates, 10. equipment fixed seats, 11. add
Strengthening tendons, 12. first plain cushions, 13. second plain cushions, 14. spring pads, 15.U type position-limiting tubes.
Embodiment
It is noted that described further below is all illustrative, it is intended to provides further instruction to the application.It is unless another
Indicate, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As background technology is introduced, the equipment of long range multiple stiffness fulcrum is in use, its multiple fulcrum is subject to
Support force often differ larger, cause at the local deformation or indivedual fulcrums of mechanism stress excessive and cause mechanism locally to be damaged
Wound, in view of the above-mentioned problems, present applicant proposes a kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism.
In a kind of exemplary embodiment of the application, as shown in Figs. 1-2, a kind of long range multiple stiffness pivot point apparatus elasticity
Supporting mechanism, including support plate 1, the lower surface of the support plate are welded with radial direction limition orientation plate 2, and the radial direction is spacing
The support plate lower surface of the both sides of guide plate is welded with two circumferential limition orientation plates 3, the radial direction limition orientation plate and
Two circumferential limition orientation plates form U-shaped spaces, and in the U-shaped space, the lower section of support plate is equipped with U-shaped position-limiting tube 15, the U
The bottom of type position-limiting tube is weldingly fixed on 4 on horizontal location plate, and the horizontal location plate, support plate are respectively provided with mounting hole, horizontal
Positioning plate, U-shaped position-limiting tube and support plate are attached by fixing bolt 5, fixing nut 6, on the screw rod of the fixing bolt
Compression spring 7 is cased with bar segment between support plate and horizontal location plate, compression spring passes through fixing bolt and fixed spiral shell
Female fastening obtains required decrement and support force, the support plate and the stiffening plate 9 of long range multiple stiffness pivot point apparatus 8
It is fixedly connected, horizontal location plate is fastenedly connected by the fixing bolt and equipment fixed seat 10.
The opening of the U-shaped cavity and U-tube towards long range multiple stiffness pivot point apparatus side offside, easy to see
Examine the working status of compression spring.
Reinforcing rib 11 is set between the stiffening plate of the support plate and equipment, and the reinforcing rib is symmetrically distributed in support plate two
Side, for increasing the assembling intensity of elastic supporting mechanism and long range multiple stiffness pivot point apparatus.After reinforcing rib is welded with support plate,
It is welded in again on the stiffening plate of equipment.
The nuts of the fixing bolt is located on the downside of fixed seat, is set between the nuts and equipment fixed seat of fixing bolt
Put the first plain cushion 12.
The fixing nut is tightened on the screw rod of fixing bolt, positioned at the upside of support plate, the fixing nut and branch
Second plain cushion 13 and spring pad 14 are set between fagging.
Support plate when in use, is fixed on the stiffening plate of equipment by the elastic supporting mechanism of the utility model by reinforcing rib
On, U-shaped position-limiting tube and horizontal location plate are welded and fixed, and the installation compression spring in U-shaped position-limiting tube, will be radially spacing
Fixation is respectively welded with support plate in guide plate and circumferential limition orientation plate, radial direction limition orientation plate and circumferential limit below support plate
Load U-shaped position-limiting tube and horizontal location plate in the U-shaped space that position guide plate is formed, then fix fixing bolt through equipment
Mounting hole in seat, horizontal location plate and support plate, while make compression spring pocket on the screw rod of fixing bolt, then will be fixed
Nut tightening tightens together U-shaped position-limiting tube, support plate on fixing bolt.It is different due to the automatic compensating action of spring
At fulcrum, fixing nut can obtain different amount of spring compression after tightening, according to 3 points of principles for determining a plane, a rigidity
Only 3 stress in multiple supporting points of mechanism, remaining supporting point is only to aid in, by compressing spring, by rigid support and bullet
Property support mutually fusion, realize the steady reliable location of mechanism.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, those skilled in the art should understand that, on the basis of the technical solution of the utility model, ability
Field technique personnel need not make the creative labor the various modifications that can be made or deformation still in the protection model of the utility model
Within enclosing.
Claims (5)
- A kind of 1. long range multiple stiffness pivot point apparatus elastic supporting mechanism, it is characterised in that including support plate, the support plate Lower surface be fixed with radial direction limition orientation plate, the both sides of the radial direction limition orientation plate are fixed with circumferential limition orientation plate, institute State the circumferential limition orientation plates of radial direction limition orientation plate and two and form U-shaped spaces, in the U-shaped space, set below support plate There is U-shaped position-limiting tube, the bottom of the U-shaped position-limiting tube is fixed on horizontal location plate, horizontal location plate, U-tube and the support Plate is attached by fixing bolt, fixing nut, on the screw rod of the fixing bolt positioned at support plate and horizontal location plate it Between bar segment on be cased with compression spring, the support plate is fixedly connected with the stiffening plate of long range multiple stiffness pivot point apparatus, level Positioning plate is fastenedly connected by the fixing bolt and equipment fixed seat.
- 2. a kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism as claimed in claim 1, it is characterised in that described Offside of the opening of U-shaped cavity and U-tube towards long range multiple stiffness pivot point apparatus side.
- 3. a kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism as claimed in claim 1, it is characterised in that described Reinforcing rib is set between support plate and stiffening plate.
- 4. a kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism as claimed in claim 1, it is characterised in that described The nuts of fixing bolt is located on the downside of fixed seat, and plain cushion is set between the nuts and fixed seat of fixing bolt.
- 5. a kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism as claimed in claim 1, it is characterised in that described Fixing nut is tightened on the screw rod of fixing bolt, positioned at the upside of support plate, is set between the fixing nut and support plate Plain cushion and spring pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214392.5U CN207316378U (en) | 2018-02-07 | 2018-02-07 | A kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214392.5U CN207316378U (en) | 2018-02-07 | 2018-02-07 | A kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316378U true CN207316378U (en) | 2018-05-04 |
Family
ID=62401312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820214392.5U Expired - Fee Related CN207316378U (en) | 2018-02-07 | 2018-02-07 | A kind of long range multiple stiffness pivot point apparatus elastic supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203111A (en) * | 2019-06-17 | 2019-09-06 | 中铁十九局集团电务工程有限公司 | Falling mound limit frame |
-
2018
- 2018-02-07 CN CN201820214392.5U patent/CN207316378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203111A (en) * | 2019-06-17 | 2019-09-06 | 中铁十九局集团电务工程有限公司 | Falling mound limit frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20220207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |