CN205715417U - A kind of spring shock absorption mechanism - Google Patents
A kind of spring shock absorption mechanism Download PDFInfo
- Publication number
- CN205715417U CN205715417U CN201620314431.XU CN201620314431U CN205715417U CN 205715417 U CN205715417 U CN 205715417U CN 201620314431 U CN201620314431 U CN 201620314431U CN 205715417 U CN205715417 U CN 205715417U
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- CN
- China
- Prior art keywords
- nut
- spring
- ring
- screwed
- fixing seat
- 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.)
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 12
- 230000035939 shock Effects 0.000 title claims abstract description 12
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
This utility model provides a kind of spring shock absorption mechanism, including: fixing seat (1), axle (2), swivel nut (3), outer back-up ring (4), nut (5), inner shield ring (6), joint (7), stop nut (8), spring (9), block (10), I shape hex nut (11), plain washer (12), bearing pin (13).Described nut (5) is screwed into fixing seat (1), described axle (2) sequentially passes through fixing seat (1), inner shield ring (6), spring (9), block (10), it is screwed into swivel nut (3), stop nut (8), outer back-up ring (4) the most successively, it is inserted in plain washer (12) again, it is screwed into I shape hex nut (11), in described axle (2) other end, it is connected with joint (7) by bearing pin (13).This kind of spring shock absorption mechanism reduces the impact that frock inertia brings, it is achieved that the shock-absorbing function of frock, moreover it is possible to accelerates the speed that frock moves or overturns, improves work efficiency.
Description
Technical field
This utility model relates to a kind of spring shock absorption mechanism.
Background technology
At aerospace field, a lot of frocks need to be applied in combination, and major part frock weight is very big, and required precision is high, when involutory frock, and colliding with between frock to be prevented, it is impossible to the most mobile or upset, the time needing regulation is long, inefficiency.
Utility model content
In view of above-mentioned deficiency, this utility model provides a kind of spring shock absorption mechanism, including: fixing seat (1), axle (2), swivel nut (3), outer back-up ring (4), nut (5), inner shield ring (6), joint (7), stop nut (8), spring (9), block (10), I shape hex nut (11), plain washer (12), bearing pin (13).
Described nut (5) is screwed into fixing seat (1), described axle (2) sequentially passes through fixing seat (1), inner shield ring (6), spring (9), block (10), it is screwed into swivel nut (3), stop nut (8), outer back-up ring (4) the most successively, it is inserted in plain washer (12) again, it is screwed into I shape hex nut (11), in described axle (2) other end, it is connected with joint (7) by bearing pin (13).
Described spring shock absorption mechanism is installed by fixing seat (1); guided by axle (2); by spring (9) bear external force; it is connected with frock by joint (7); inner shield ring (6) and block (10), at spring (9) two ends, play intermal force, and swivel nut (3) plays protection axle (2) and limits the effect of its axially-movable; outer back-up ring (4) plays overload safety effect, and I shape hex nut (11), plain washer (12) compress outer back-up ring (4).
When there being frock to be connected with joint (7), under gravity, spring (9) can compress in the enclosed construction that axle (2), swivel nut (3), inner shield ring (6), block (10) form.The stroke of spring (9) is together decided on by the weight of frock and the coefficient of elasticity of spring (9), under the travel conditions designing spring (9), selects suitable specification.When moving or overturn frock, frock can only be moved in spring (9) predetermined stroke.
Accompanying drawing explanation
Fig. 1 is this utility model spring shock absorption mechanism front view；
Fig. 2 is this utility model spring shock absorption mechanism sectional view.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further details:
A kind of spring shock absorption mechanism as shown in Figures 1 and 2, including: fixing seat (1), axle (2), swivel nut (3), outer back-up ring (4), nut (5), inner shield ring (6), joint (7), stop nut (8), spring (9), block (10), I shape hex nut (11), plain washer (12), bearing pin (13).Described nut (5) is screwed into fixing seat (1), described axle (2) sequentially passes through fixing seat (1), inner shield ring (6), spring (9), block (10), it is screwed into swivel nut (3), stop nut (8), outer back-up ring (4) the most successively, it is inserted in plain washer (12) again, it is screwed into I shape hex nut (11), in described axle (2) other end, it is connected with joint (7) by bearing pin (13).
This kind of spring shock absorption mechanism reduces the impact that frock inertia brings, it is achieved that the shock-absorbing function of frock, moreover it is possible to accelerates the speed that frock moves or overturns, improves work efficiency.
Claims (1)
1. a spring shock absorption mechanism, including: fixing seat (1), axle (2), swivel nut (3), outer back-up ring (4), nut (5), inner shield ring (6), joint (7), stop nut (8), spring (9), block (10), I shape hex nut (11), plain washer (12), bearing pin (13), it is characterized in that: described nut (5) is screwed into fixing seat (1), described axle (2) sequentially passes through fixing seat (1), inner shield ring (6), spring (9), block (10), it is screwed into swivel nut (3) the most successively, stop nut (8), outer back-up ring (4), it is inserted in plain washer (12) again, it is screwed into I shape hex nut (11), in described axle (2) other end, it is connected with joint (7) by bearing pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314431.XU CN205715417U (en) | 2016-04-15 | 2016-04-15 | A kind of spring shock absorption mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314431.XU CN205715417U (en) | 2016-04-15 | 2016-04-15 | A kind of spring shock absorption mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715417U true CN205715417U (en) | 2016-11-23 |
Family
ID=57307824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620314431.XU Active CN205715417U (en) | 2016-04-15 | 2016-04-15 | A kind of spring shock absorption mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715417U (en) |
-
2016
- 2016-04-15 CN CN201620314431.XU patent/CN205715417U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200231, 3rd floor, No. 11, Lane 100, Huaji Road, Xuhui District, Shanghai Patentee after: Shanghai Shangfei Aircraft Equipment Manufacturing Co.,Ltd. Address before: 200231, 3rd floor, No. 11, Lane 100, Huaji Road, Xuhui District, Shanghai Patentee before: SHANGHAI SHANGFEI AIRCRAFT EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address |