CN206419404U - Shock-absorbing type gas spring - Google Patents
Shock-absorbing type gas spring Download PDFInfo
- Publication number
- CN206419404U CN206419404U CN201620944538.2U CN201620944538U CN206419404U CN 206419404 U CN206419404 U CN 206419404U CN 201620944538 U CN201620944538 U CN 201620944538U CN 206419404 U CN206419404 U CN 206419404U
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- steel cylinder
- gas spring
- projection
- piston rod
- shock
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Abstract
The utility model is related to the technical field of gas spring, especially a kind of shock-absorbing type gas spring, including steel cylinder, piston is provided with the steel cylinder, the piston is provided with piston rod, and the front end of steel cylinder is stretched out in described piston rod one end, the piston rod top for stretching out steel cylinder front end is provided with jointing one, the tail end of the steel cylinder is provided with above and below jointing two, the steel cylinder and is respectively provided with one block of roller rack, the inwardly protruding formation projection in steel cylinder rear end on the inwall of both sides.The projection is provided with snubber block.The utility model is respectively provided with one block of roller rack on two madial walls up and down of steel cylinder, and the inwardly protruding formation projection in steel cylinder rear end, snubber block is additionally provided with projection, sensitivity when substantially increasing gas spring works and the vibrations produced when significantly reducing work, it is simple in construction, it is easy to use.
Description
Technical field
The utility model is related to the technical field of spring, especially a kind of shock-absorbing type gas spring.
Background technology
Gas spring is mainly full of high-pressure inert gas and a small amount of damping oil in inside of air spring, operationally with slow
Punch mechanism.Current gas spring is used extensively, and the gas spring being currently used in precision equipment, operationally, it is impossible to effective
Isolate the vibration produced during work and can not accurately complete very much work, greatly reduce operating efficiency.
Utility model content
In order to overcome the shortcomings of existing technology, the utility model provides a kind of shock-absorbing type gas spring.
The utility model solves the technical scheme that its technical problem used：A kind of shock-absorbing type gas spring, including steel cylinder,
Piston is provided with the steel cylinder, the piston is provided with piston rod, and the front end of steel cylinder, the stretching are stretched out in described piston rod one end
The piston rod top of steel cylinder front end is provided with jointing one, and the tail end of the steel cylinder is provided with above and below jointing two, the steel cylinder
One block of roller rack, the inwardly protruding formation projection in steel cylinder rear end are respectively provided with the inwall of both sides.
According to another embodiment of the present utility model, further comprise that the projection is provided with snubber block.
The beneficial effects of the utility model are that one block of roller rack, and steel are respectively provided with two madial walls up and down of steel cylinder
Be additionally provided with snubber block on the inwardly protruding formation projection of tube rear end, projection, sensitivity when substantially increasing gas spring works and
The vibrations produced during work are significantly reduced, it is simple in construction, it is easy to use.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
1. steel cylinder in figure, 2. pistons, 3. piston rods, 4. jointings one, 5. jointings two, 6. roller tooths
Bar, 7. projections, 8. snubber blocks.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of shock-absorbing type gas spring, including steel cylinder 1 is provided with steel cylinder 1
Piston 2, piston 2 is provided with piston rod 3, and the front end of steel cylinder 1 is stretched out in the one end of piston rod 3, and the piston rod 3 for stretching out the front end of steel cylinder 1 is pushed up
End is provided with jointing 1, and the tail end of steel cylinder 1 is provided with jointing 25, and steel cylinder is respectively provided with one piece of rolling on the inwall of both sides about 1
Rack 6 is taken turns, the rear end of steel cylinder 1 is inwardly protruding to form projection 7.Preferably, projection 7 is provided with snubber block 8.
The utility model is respectively provided with one block of roller rack 6 on two madial walls up and down of steel cylinder 1, and the rear end of steel cylinder 1 is inside
Convex to form and be additionally provided with snubber block 8 on projection 7, projection 7, sensitivity when substantially increasing gas spring works and mitigate significantly
The vibrations produced during work, it is simple in construction, it is easy to use.
Claims (2)
1. a kind of shock-absorbing type gas spring, including steel cylinder（1）, the steel cylinder（1）It is interior to be provided with piston（2）, the piston（2）It is provided with
Piston rod（3）, the piston rod（3）Steel cylinder is stretched out in one end（1）Front end, the stretching steel cylinder（1）The piston rod of front end（3）Top
End is provided with jointing one（4）, the steel cylinder（1）Tail end be provided with jointing two（5）, it is characterized in that, the steel cylinder（1）On
One block of roller rack is respectively provided with the inwall of lower both sides（6）, the steel cylinder（1）The inwardly protruding formation projection in rear end（7）.
2. shock-absorbing type gas spring according to claim 1, it is characterized in that, the projection（7）It is provided with snubber block（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944538.2U CN206419404U (en) | 2016-08-26 | 2016-08-26 | Shock-absorbing type gas spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944538.2U CN206419404U (en) | 2016-08-26 | 2016-08-26 | Shock-absorbing type gas spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419404U true CN206419404U (en) | 2017-08-18 |
Family
ID=59577311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620944538.2U Active CN206419404U (en) | 2016-08-26 | 2016-08-26 | Shock-absorbing type gas spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443130A (en) * | 2021-06-30 | 2021-09-28 | 高鸿飞 | Front shock-absorbing undercarriage device for airplane |
-
2016
- 2016-08-26 CN CN201620944538.2U patent/CN206419404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443130A (en) * | 2021-06-30 | 2021-09-28 | 高鸿飞 | Front shock-absorbing undercarriage device for airplane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |