CN208024708U - A kind of elastic hinge joint device - Google Patents
A kind of elastic hinge joint device Download PDFInfo
- Publication number
- CN208024708U CN208024708U CN201820479323.7U CN201820479323U CN208024708U CN 208024708 U CN208024708 U CN 208024708U CN 201820479323 U CN201820479323 U CN 201820479323U CN 208024708 U CN208024708 U CN 208024708U
- Authority
- CN
- China
- Prior art keywords
- hinge joint
- elastic hinge
- joint device
- rod end
- utility
- 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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Abstract
The utility model discloses a kind of elastic hinge joint devices, the utility model has the advantages of simple structure, it is cheap, and it is highly practical, including elastic free bearing, the elasticity free bearing side is provided with ball link, and the ball link side is provided with connection bolt, the connection bolt side is provided with rubber rod end bearing, and rubber rod end bearing side is provided with pedestal；This kind of elastic hinge joint device improves the practicability of elastic hinge joint device, has saved great amount of cost by the synergistic effect of all parts, is suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of device, more particularly to a kind of elastic hinge joint device belongs to electric power applied technical field.
Background technology
It is hinged, refer to and is hinged.It is commonly used in the device of two parts of machine, vehicle, door and window, implements or the company of part
It connects, such as articulated trolley bus, articulated lorry, articulated bus, what the common door leaf of people and doorframe were connected together,
So they cannot be detached, but they still can have conditional relative motion, this mainly connects theirs
Hinge makes them have the movement characteristic of door leaf and doorframe, and later people are just the company with door leaf and the movement characteristic of doorframe
It connects to be called and be hinged, be hinged in mechanical analysis and be widely used in Practical Project, previous product relatively mostly uses rubber
Glue bearing and common joints bearing fit mounting structure, make troubles to installation and debugging, and the later stage will repair replacement operation in this way
It is complicated, increase operation cost, while being also required to time-based maintenance, therefore, a kind of elastic hinge joint device will possess good market
Foreground.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of elastic hinge joint device,
It is easy to use, save a large amount of cost.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of elastic hinge joint device, including elastic free bearing, and the elasticity free bearing side is provided with ball
Shape connector, the ball link side are provided with connection bolt, and the connection bolt side is provided with rubber rod end bearing,
Rubber rod end bearing side is provided with pedestal, and the quantity of the rubber rod end bearing is two, and the quantity of the pedestal is
Four, it is separately positioned on the four corners of device.
As a kind of optimal technical scheme of the utility model, the elasticity free bearing passes through described with the ball link
Connection bolt is connected.
As a kind of optimal technical scheme of the utility model, the rubber rod end bearing passes through screw spiral shell with the pedestal
Parent phase connects.
As a kind of optimal technical scheme of the utility model, the ball link can be rotated.
As a kind of optimal technical scheme of the utility model, the elasticity free bearing passes through institute with the rubber rod end bearing
State ball link.
The advantageous effect that the utility model is reached is：The utility model has the advantages of simple structure, cheap, and practicability
By force, the connection assist of two section railway carriage of connection is mostly installed at for the connection of locomotive and each car body on car body both ends
Side transmits tractive force and impact force, makes to maintain a certain distance between vehicle, and for mitigating train in operation due to locomotive
The variation of tractive force or start, braking when vehicle mutually collide and cause shock and vibration, to mitigate to body construction
Destruction improves the practicability of its elastic hinge joint, has saved a large amount of cost, easy to use, there is good economy
Benefit and social benefit are suitble to promote the use of.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the subjective structural schematic diagram of the utility model；
In figure：1, elastic free bearing；2, ball link；3, bolt is connected；4, rubber rod end bearing；5, pedestal.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figure 1, the utility model provides a kind of elastic hinge joint device, including elastic free bearing 1, the bullet
Property 1 side of free bearing be provided with ball link 2,2 side of the ball link is provided with connection bolt 3, the connection bolt 3
Side is provided with rubber rod end bearing 4, and 4 side of rubber rod end bearing is provided with pedestal 5, the rubber rod end bearing 4
Quantity is two, and the quantity of the pedestal 5 is four, is separately positioned on the four corners of device.
In order to make this kind of elastic hinge joint device, easy to use, work efficiency is high, and the elasticity free bearing 1 connects with the spherical shape
Fitting 2 is connected by the connection bolt 3, and the rubber rod end bearing 4 is connected with the pedestal 5 by screw and nut,
The ball link 2 can be rotated, and the elasticity free bearing 1 passes through the ball link with the rubber rod end bearing 4
2。
When the utility model is used, device is mounted on train junction, fixed by pedestal and rubber rod end bearing
In train one end, and in train running, caused impact force when can slow down train running by ball link.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of elastic hinge joint device, including elastic free bearing（1）, which is characterized in that the elasticity free bearing（1）Side is provided with ball
Shape connector（2）, the ball link（2）Side is provided with connection bolt（3）, the connection bolt（3）Side is provided with
Rubber rod end bearing（4）, the rubber rod end bearing（4）Side is provided with pedestal（5）, the rubber rod end bearing（4）Quantity
It is two, the pedestal（5）Quantity be four, be separately positioned on the four corners of device.
2. a kind of elastic hinge joint device according to claim 1, which is characterized in that the elasticity free bearing（1）With the ball
Shape connector（2）Pass through the connection bolt（3）It is connected.
3. a kind of elastic hinge joint device according to claim 1, which is characterized in that the rubber rod end bearing（4）With institute
State pedestal（5）It is connected by screw and nut.
4. a kind of elastic hinge joint device according to claim 1, which is characterized in that the ball link（2）Can carry out
Rotation.
5. a kind of elastic hinge joint device according to claim 1, which is characterized in that the elasticity free bearing（1）With the rubber
Glue rod end bearing（4）Pass through the ball link（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479323.7U CN208024708U (en) | 2018-04-08 | 2018-04-08 | A kind of elastic hinge joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479323.7U CN208024708U (en) | 2018-04-08 | 2018-04-08 | A kind of elastic hinge joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024708U true CN208024708U (en) | 2018-10-30 |
Family
ID=63909205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820479323.7U Expired - Fee Related CN208024708U (en) | 2018-04-08 | 2018-04-08 | A kind of elastic hinge joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024708U (en) |
-
2018
- 2018-04-08 CN CN201820479323.7U patent/CN208024708U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |