CN103423354A - Double-pressure shock stopping spring device - Google Patents
Double-pressure shock stopping spring device Download PDFInfo
- Publication number
- CN103423354A CN103423354A CN2013103614138A CN201310361413A CN103423354A CN 103423354 A CN103423354 A CN 103423354A CN 2013103614138 A CN2013103614138 A CN 2013103614138A CN 201310361413 A CN201310361413 A CN 201310361413A CN 103423354 A CN103423354 A CN 103423354A
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- pressure
- spring
- double
- spring device
- inner tube
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Abstract
The invention relates to a double-pressure shock stopping spring device, which belongs to the field of shock absorption. The double-pressure shock stopping spring device comprises a pressure plate, a pressure post, a blocking plate, an inner tube, an outer tube, a first spring and a second spring, wherein the top end of the pressure post is provided with the pressure plate, the lower end of the pressure post is provided with the blocking plate, the pressure post is arranged in the inner tube, the first spring is arranged between the blocking plate and the bottom end of the inner tube, the inner tube is sheathed in the outer tube, a cavity is formed at the bottom end of the outer tube and the inner tube, and the second spring is arranged in the cavity. The double-pressure shock stopping spring device provided by the invention provides the two-layer buffer effect, when the reacting force occurs, the pressure plate and an inner sleeve can absorb and reduce the initial impact force, and the excessive stress is continuously absorbed by the sleeve until the stress disappears. The energy is weakened by two layers of buffer devices, the double-pressure shock stopping spring device per se can also realize the protection effect, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of pair of pressure drag shake spring assembly, belong to the damping field.
Background technique
On the manufacturing equipments such as lathe, relativity due to power and power, according to becoming when the processing component, processing department has great reaction force when power export, and these active forces can cause damage mutually between parts, so have the damping device of spring and so between these exposed to contact parts, but along with the time is permanent, single damping device can too much cause damage because of the buffering number of times, and replacing needs repairing, the replacing number of times is ordinary, and cushioning effect is not good.
Summary of the invention
The present invention is directed to above-mentioned deficiency a kind of pair of pressure drag shake spring assembly is provided.
The present invention adopts following technological scheme:
A kind of pair of pressure drag shake spring assembly of the present invention, comprise pressing plate, compression leg, baffler, inner core, urceolus, spring one, spring two; Pressing plate is arranged on the top of described compression leg, and baffler is arranged in the lower end of compression leg, and compression leg is arranged in inner core, and spring one is arranged between baffler and inner core bottom, and inner core is nested with in urceolus, and inner core and urceolus bottom form cavity, arranges spring two in cavity.
Of the present invention pair of pressure drag shake spring assembly, but the interior using charged air pressure of described cavity or water or oils.
Beneficial effect
Provided by the invention pair of pressure drag shakes spring assembly, and the effect of two-layer buffering is provided, and when reaction force occurs, pressing plate and inner sleeve can absorb and reduce initial impact force, and unnecessary stress is continued to absorb by sleeve, until stress relieved.This energy is slackened by two-layer buffer, from this device self, also can play a protective role, and the working life of prolongation.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in the figure: 1, a kind of pair of pressure drag shake spring assembly comprises pressing plate 1, compression leg 2, baffler 3, inner core 4, urceolus 5, spring 1, spring 27; Pressing plate 1 is arranged on the top of described compression leg 2, and baffler 3 is arranged in the lower end of compression leg 2, and compression leg 2 is arranged in inner core 4, spring 1 is arranged between baffler 3 and inner core 5 bottoms, inner core 4 is nested with in urceolus 5, and inner core 4 forms cavity with urceolus 5 bottoms, arranges spring 27 in cavity.But using charged air pressure or water or oils in cavity.
Claims (2)
1. a two pressure drag shake spring assembly, is characterized in that: comprise pressing plate (1), compression leg (2), baffler (3), inner core (4), urceolus (5), spring one (6), spring two (7); Pressing plate (1) is arranged on the top of described compression leg (2), baffler (3) is arranged in the lower end of compression leg (2), compression leg (2) is arranged in inner core (4), spring one (6) is arranged between baffler (3) and inner core (5) bottom, inner core (4) is nested with in urceolus (5), inner core (4) forms cavity with urceolus (5) bottom, arranges spring two (7) in cavity.
2. according to claim 1 pair of pressure drag shakes spring assembly, it is characterized in that: but the interior using charged air pressure of described cavity or water or oils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103614138A CN103423354A (en) | 2013-08-19 | 2013-08-19 | Double-pressure shock stopping spring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103614138A CN103423354A (en) | 2013-08-19 | 2013-08-19 | Double-pressure shock stopping spring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103423354A true CN103423354A (en) | 2013-12-04 |
Family
ID=49648547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103614138A Pending CN103423354A (en) | 2013-08-19 | 2013-08-19 | Double-pressure shock stopping spring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103423354A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704473A (en) * | 2017-02-09 | 2017-05-24 | 沈阳工业大学 | Multi-stiffness three-way shock isolation device |
| CN111140615A (en) * | 2019-12-20 | 2020-05-12 | 无锡比德希减震阻尼技术有限公司 | Buffer with adjustable buffer strength |
| CN111685549A (en) * | 2020-08-10 | 2020-09-22 | 嘉兴麦远文化传媒有限公司 | High-precision electronic product sale display cabinet |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161413A (en) * | 1998-11-25 | 2000-06-16 | Nissan Motor Co Ltd | Multistage shock absorber |
| JP2000240708A (en) * | 1999-02-19 | 2000-09-05 | Kayaba Ind Co Ltd | Hydraulic buffer |
| JP2000266100A (en) * | 1999-03-16 | 2000-09-26 | Nissan Motor Co Ltd | Multistage shock absorber |
| CN201461845U (en) * | 2009-08-07 | 2010-05-12 | 力帆实业(集团)股份有限公司 | Damping device for coupling devices |
| CN201954118U (en) * | 2011-01-14 | 2011-08-31 | 江苏慧通成套管道设备有限公司 | Low-height low-rigidity spring support |
| CN102486213A (en) * | 2010-12-03 | 2012-06-06 | 海洋王照明科技股份有限公司 | Vibration isolating device and illuminating device comprising same |
| CN103104649A (en) * | 2011-11-14 | 2013-05-15 | 福特全球技术公司 | Buffer |
| CN203488614U (en) * | 2013-08-19 | 2014-03-19 | 苏州市胜能弹簧五金制品有限公司 | Double-pressing damping spring device |
-
2013
- 2013-08-19 CN CN2013103614138A patent/CN103423354A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161413A (en) * | 1998-11-25 | 2000-06-16 | Nissan Motor Co Ltd | Multistage shock absorber |
| JP2000240708A (en) * | 1999-02-19 | 2000-09-05 | Kayaba Ind Co Ltd | Hydraulic buffer |
| JP2000266100A (en) * | 1999-03-16 | 2000-09-26 | Nissan Motor Co Ltd | Multistage shock absorber |
| CN201461845U (en) * | 2009-08-07 | 2010-05-12 | 力帆实业(集团)股份有限公司 | Damping device for coupling devices |
| CN102486213A (en) * | 2010-12-03 | 2012-06-06 | 海洋王照明科技股份有限公司 | Vibration isolating device and illuminating device comprising same |
| CN201954118U (en) * | 2011-01-14 | 2011-08-31 | 江苏慧通成套管道设备有限公司 | Low-height low-rigidity spring support |
| CN103104649A (en) * | 2011-11-14 | 2013-05-15 | 福特全球技术公司 | Buffer |
| CN203488614U (en) * | 2013-08-19 | 2014-03-19 | 苏州市胜能弹簧五金制品有限公司 | Double-pressing damping spring device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704473A (en) * | 2017-02-09 | 2017-05-24 | 沈阳工业大学 | Multi-stiffness three-way shock isolation device |
| CN106704473B (en) * | 2017-02-09 | 2019-08-02 | 沈阳工业大学 | More rigidity three-dimensional shock isolating apparatus |
| CN111140615A (en) * | 2019-12-20 | 2020-05-12 | 无锡比德希减震阻尼技术有限公司 | Buffer with adjustable buffer strength |
| CN111685549A (en) * | 2020-08-10 | 2020-09-22 | 嘉兴麦远文化传媒有限公司 | High-precision electronic product sale display cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |