CN2876435Y - Elastic damping shock absorber - Google Patents

Elastic damping shock absorber Download PDF

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Publication number
CN2876435Y
CN2876435Y CN 200620003433 CN200620003433U CN2876435Y CN 2876435 Y CN2876435 Y CN 2876435Y CN 200620003433 CN200620003433 CN 200620003433 CN 200620003433 U CN200620003433 U CN 200620003433U CN 2876435 Y CN2876435 Y CN 2876435Y
Authority
CN
China
Prior art keywords
cylinder body
piston rod
left end
elastic damping
vibration damper
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
Application number
CN 200620003433
Other languages
Chinese (zh)
Inventor
赵太魁
Original Assignee
陈秀兰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈秀兰 filed Critical 陈秀兰
Priority to CN 200620003433 priority Critical patent/CN2876435Y/en
Application granted granted Critical
Publication of CN2876435Y publication Critical patent/CN2876435Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A flexible damping shock absorber, wherein a flexible colloid is provided inside the shaft hole of the cylinder body; the right end of the piston rod is against the left end of the flexible colloid; the left end of the piston rod extends outside the cylinder body; the cylinder cover is fixed with the left end of the cylinder body and matched with the piston rod by sliding via the sealing cover. The pressure of the utility model is moderate; the structure is simple; and the operation is reliable.

Description

The elastic damping vibration damper
(1), technical field
The utility model relates to the elastic damping vibration damper that a kind of milling train top and bottom rolls case is used.
(2), background technique
At present, the top and bottom rolls of milling train adopts spring, rubber pad, hydraulic pressure etc. to make Equilibrator, finds to adopt these modes to have many drawbacks in the practice, and is fragile as the spring pressure deficiency, influences the product precision.Rubber pad pressure is excessive, causes machine breakdown easily.The hydraulic pressure link is too much, and maintenance is complicated, and fault is frequent, leakage of oil, befouling environment etc.
(3), summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of elastic damping vibration damper, and its moderate pressure is simple in structure, reliable.
The technical scheme in the invention for solving the technical problem is: flexible colloid in the axis hole of cylinder body, the right-hand member of piston rod withstands on the left end of elastic gel, its left end stretches out cylinder body, and cylinder cap and cylinder body left end are fixed, and are slidingly matched by stuffing box gland and piston rod.
The utility model moderate pressure, simple in structure, reliable.
(4), description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the utility model sectional view.
(5), embodiment
As shown in drawings, the right-hand member of cylinder body 5 axis holes is one-way valve 6 fixedly, flexible colloid 9 in the axis hole near one-way valve 6.The right-hand member of piston rod 1 withstands on the left end of elastic gel 9, and the left end of piston rod 1 stretches out cylinder body 5.Cylinder cap 2 is fixed with the left end of cylinder body 5, and cylinder cap 2 is slidingly matched with piston rod 1 by copper sheathing 3, stuffing box gland 4.Gu in order further to increase sealing, between the right-hand member head of piston rod 1 and cylinder body 5 axis holes, packing ring 7 and seal washer 8 are arranged.The positioning table 10 that projection is arranged on the external cylindrical surface of described cylinder body 5.

Claims (4)

1, a kind of elastic damping vibration damper, it is characterized in that: flexible colloid (9) in the axis hole of cylinder body (5), the right-hand member of piston rod (1) withstands on the left end of elastic gel (9), the left end of piston rod (1) stretches out cylinder body (5), cylinder cap (2) is enclosed within on the piston rod (1) slidably by stuffing box gland (4), and fixes with the left end of cylinder body (5).
2, elastic damping vibration damper according to claim 1 is characterized in that: the right-hand member of cylinder body (5) axis hole is one-way valve (6) fixedly.
3, elastic damping vibration damper according to claim 1 is characterized in that: between the right-hand member head of piston rod (1) and cylinder body (5) axis hole packing ring (7) and seal washer (8) are arranged.
4, elastic damping vibration damper according to claim 1 is characterized in that: the positioning table (10) that projection is arranged on the external cylindrical surface of described cylinder body (5).
CN 200620003433 2006-01-11 2006-01-11 Elastic damping shock absorber Expired - Fee Related CN2876435Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620003433 CN2876435Y (en) 2006-01-11 2006-01-11 Elastic damping shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620003433 CN2876435Y (en) 2006-01-11 2006-01-11 Elastic damping shock absorber

Publications (1)

Publication Number Publication Date
CN2876435Y true CN2876435Y (en) 2007-03-07

Family

ID=37819672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620003433 Expired - Fee Related CN2876435Y (en) 2006-01-11 2006-01-11 Elastic damping shock absorber

Country Status (1)

Country Link
CN (1) CN2876435Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108679148A (en) * 2018-05-25 2018-10-19 中国人民解放军陆军装甲兵学院 Colloidal damper
CN108709811A (en) * 2018-05-25 2018-10-26 中国人民解放军陆军装甲兵学院 Viscoelastic colloidal mechanic property test method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108679148A (en) * 2018-05-25 2018-10-19 中国人民解放军陆军装甲兵学院 Colloidal damper
CN108709811A (en) * 2018-05-25 2018-10-26 中国人民解放军陆军装甲兵学院 Viscoelastic colloidal mechanic property test method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070307

Termination date: 20140111