CN208870962U - A kind of elastic cement shock absorber structure - Google Patents
A kind of elastic cement shock absorber structure Download PDFInfo
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- CN208870962U CN208870962U CN201821347479.6U CN201821347479U CN208870962U CN 208870962 U CN208870962 U CN 208870962U CN 201821347479 U CN201821347479 U CN 201821347479U CN 208870962 U CN208870962 U CN 208870962U
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- container
- piston
- radius
- sealing ring
- elastic cement
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Abstract
The utility model provides a kind of elastic cement shock absorber structure, it is characterised in that includes piston, container cover, sealing ring, container, container chamber；The container is steel cylinder structure, and the top centre of the container opens that there are two the cylinder shape grooves that are mutually communicated vertically downward；The container cover is steel hollow cylinder structure, and the radius of the centre circular hole of the container cover is identical as the radius at the top of piston；The piston is steel cylinder, which is divided into two parts, the top of piston and the bottom of piston, and the bottom radius of piston is bigger than the top radius of piston, and the bottom of piston is located in container chamber；The sealing ring is rubber mass circular ring shape thin slice, which is bonded in the junction at the top of piston and the bottom of piston by bonding agent fitting；The radius at top of radius and piston of the sealing ring is identical；The container chamber is the circular groove of container bottom, is filled with elastic cement in the container chamber.
Description
Technical field
The utility model relates to mechanical damper and field more particularly to a kind of elastic cement shock absorber structure.
Background technique
Damper is the common structure of contemporary industry production and life, to holding mechanical accuracy, the use of prolonged mechanical
There is highly important effect in service life, currently used to have hydraulic damper, spring damper and rubber absorbers, but above-mentioned
The maintenance cycle of damper is generally 1 year, and the temperature range used is small, brings many in the actual use process
It is inconvenient.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of elastic cement damper knot is provided
Structure, up to 10 years, service life was and compact-sized up to 30 years, easy for installation for the maintenance cycle of the elastic cement damper.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: elastic cement shock absorber structure, it is special
Sign is: including piston, container cover, sealing ring, container, container chamber；The container is steel cylinder structure, the container
Top centre is opened vertically downward there are two the cylinder shape groove that is mutually communicated, the radiuses of two circular grooves, height not phase
Together, and the height of two grooves and smaller than the height of container；The top of the container and the Yan Bianchu of bottom end are arcuate structure；
The container cover is steel hollow cylinder structure, the radius and the radius phase at the top of piston of the centre circular hole of the container cover
Together；The container cover is intercalated into the circular groove of container top, and the top of the container cover and container is respectively positioned on same level
Face；The piston is steel cylinder, which is divided into two parts, the top of piston and the bottom of piston, and the bottom of piston
The top radius of radius ratio piston is big, and the bottom of piston is located in container chamber；The sealing ring is rubber mass circular ring shape thin slice,
The sealing ring is bonded in the junction at the top of piston and the bottom of piston by bonding agent fitting；The radius of the sealing ring with
The radius at the top of piston is identical；The container chamber is the circular groove of container bottom, is filled with elastic cement in the container chamber.
Preferably, the inner wall of the circular groove of the container cover and container top is provided with certain distance.
The beneficial effects of the utility model are: the maintenance cycle of the elastic cement damper was up to 10 years, service life can
Up to 30 years, and it is compact-sized, it is easy for installation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Label in attached drawing be 1 be piston, 2 be container cover, 3 be sealing ring, 4 be container, 5 be container chamber.
Specific embodiment
The preferred technical solution of the utility model is described further with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of elastic cement shock absorber structure, it is characterised in that: include piston 1, container cover 2, sealing
Enclose 3, container 4, container chamber 5；The container 4 is steel cylinder structure, and the top centre of the container 4 is provided with two vertically downward
A cylinder shape groove being mutually communicated, the radius of two circular grooves are highly all different, and the height and specific volume of two grooves
The height of device 4 is small；The top of the container 4 and the Yan Bianchu of bottom end are arcuate structure；The container cover 2 is the hollow circle of steel
The radius of column structure, the centre circular hole of the container cover 2 is identical as the radius at the top of piston 1；The intercalation of the container cover 2
Into the circular groove at 4 top of container, the top of the container cover 2 and container 4 is respectively positioned on same level；The piston 1 is steel
Matter cylindrical body, the piston 1 divide for two parts, the top of piston 1 and the bottom of piston 1, and the bottom radius of piston 1 is than piston 1
Top radius it is big, and the bottom of piston 1 is located in container chamber 5；The sealing ring 3 is rubber mass circular ring shape thin slice, the sealing
Circle 3 is bonded in the junction at the top of piston 1 and the bottom of piston 1 by bonding agent fitting；The radius of the sealing ring 3 and work
The radius at the top of plug 1 is identical；The container chamber 5 is the circular groove of 4 bottom of container, is filled with elastic gum in the container chamber 5
Mud.
When it is implemented, the container cover 2 and the inner wall of the circular groove at 4 top of container are provided with certain distance.
Claims (2)
1. a kind of elastic cement shock absorber structure, it is characterised in that: include piston, container cover, sealing ring, container, container chamber；
The container is steel cylinder structure, and the top centre of the container is opened cylindrical recessed there are two what is be mutually communicated vertically downward
Slot, the radius of two circular grooves are highly all different, and the height of two grooves and smaller than the height of container；The container
Top and bottom end Yan Bianchu be arcuate structure；The container cover is steel hollow cylinder structure, in the container cover
The radius at top of radius and piston of circular hole is identical at centre；The container cover is intercalated into the circular groove of container top,
The top of the container cover and container is respectively positioned on same level；The piston is steel cylinder, which is divided into two parts, living
The top of plug and the bottom of piston, and the bottom radius of piston is bigger than the top radius of piston, and the bottom of piston is located at container
It is intracavitary；The sealing ring is rubber mass circular ring shape thin slice, which is bonded in top and the work of piston by bonding agent fitting
The junction of the bottom of plug；The radius at top of radius and piston of the sealing ring is identical；The container chamber is container bottom
Circular groove, elastic cement is filled in the container chamber.
2. a kind of elastic cement shock absorber structure according to claim 1, it is characterised in that: the container cover and vessel top
The inner wall of the circular groove in portion is provided with certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821347479.6U CN208870962U (en) | 2018-08-20 | 2018-08-20 | A kind of elastic cement shock absorber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821347479.6U CN208870962U (en) | 2018-08-20 | 2018-08-20 | A kind of elastic cement shock absorber structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870962U true CN208870962U (en) | 2019-05-17 |
Family
ID=66465183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821347479.6U Active CN208870962U (en) | 2018-08-20 | 2018-08-20 | A kind of elastic cement shock absorber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870962U (en) |
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2018
- 2018-08-20 CN CN201821347479.6U patent/CN208870962U/en active Active
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