CN202628909U - Buffer connection device - Google Patents
Buffer connection device Download PDFInfo
- Publication number
- CN202628909U CN202628909U CN 201220328019 CN201220328019U CN202628909U CN 202628909 U CN202628909 U CN 202628909U CN 201220328019 CN201220328019 CN 201220328019 CN 201220328019 U CN201220328019 U CN 201220328019U CN 202628909 U CN202628909 U CN 202628909U
- Authority
- CN
- China
- Prior art keywords
- radially
- shock absorber
- damping
- baffle plate
- pin hole
- 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 - Lifetime
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a buffer connection device which comprises a rigid bush, an upper buffer element, a lower buffer element, an upper axial baffle plate, a lower axial baffle plate, a radial damping sleeve, an upper baffle plate of the radial damping sleeve, and a lower baffle plate of the radial damping sleeve. The radial damping sleeve is arranged on the excircle of the rigid bush and between the upper buffer element and the lower buffer element; the upper baffle plate of the radial damping sleeve is arranged between the upper buffer element and the radial damping sleeve, and the lower baffle plate of the radial damping sleeve is arranged between the lower buffer element and the radial damping sleeve. The radial damping sleeve is arranged between the upper baffle plate of the radial damping sleeve, the lower baffle plate of the radial damping sleeve and the bush, so that radial vibration energy is dissipated by the radial damping sleeve when vibration is generated outside, so as to buffer the radial impact.
Description
Technical field
The utility model relates to a kind of buffering connection set.
Technical background
When the battery rack of existing blower fan is connected with support; Generally all be that buffering connects; Sort buffer connects general cylindrical at connecting bolt and is provided with rigid liner; Be provided with shock absorber and following shock absorber at the cylindrical of rigid liner, be provided with axial baffle, axial baffle plate under the bottom of shock absorber is provided with down on the top of last shock absorber.The characteristics of sort buffer structure are that it is apparent in view at the axial direction vibration damping, but the footpath is upwards more weak.
The model utility content
The purpose of the utility model is to overcome above-mentioned defective, and the radially connection set of vibration reduction and cushioning of a kind of enhancing is provided.
The purpose of the utility model realizes through following technical proposals: a kind of buffering connection set; It comprises rigid liner, last shock absorber, following shock absorber, goes up axial baffle, following axial baffle plate; The cylindrical of rigid liner is provided with shock absorber and following shock absorber; The top of last shock absorber is provided with axial baffle, and axial baffle plate under the bottom of shock absorber is provided with down is characterized in that; Also comprise radially damping cover, radially damping cover overhead gage, damping cover lower pedal radially; Said radially damping is set in the cylindrical of rigid liner and between last shock absorber and following shock absorber, is provided with radially damping cover overhead gage at last shock absorber with between radially damping is overlapped, and is provided with radially damping cover lower pedal at following shock absorber with between radially damping is overlapped.
In order to prevent to vibrate; Play about radially damping is enclosed within on the rigid liner; The inner circumference direction of said radially damping cover overhead gage is provided with the pin hole I, and the position of said pin hole I is complementary with the upper-end surface of damping cover radially, and the inner circumference direction of said radially damping cover lower pedal is provided with the pin hole II; The position of said pin hole II is complementary with the lower end surface of the cover of damping radially, and said pin hole I and pin hole II are provided with the pin I that is complementary and the II of pinning.
Said radially damping cover is rubber sleeve.
Said radially damping cover is wire sets.
In order to make full use of the buffer function of upper and lower shock absorber, it is ' Z ' type cylinder that said radially damping cover overhead gage overlaps lower pedal with damping radially.
The effect of the utility model is: because at the cover of damping radially overhead gage, radially be provided with radially damping cover between damping cover lower pedal and the lining; So when extraneous generation is vibrated; Rely on the energy of radially damping cover dissipation radial vibration, thereby cushioned impact radially.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1; Present embodiment comprises rigid liner 1, goes up shock absorber 2, down shock absorber 3, go up axial baffle 4, down axial baffle plate 5, radially rubber sleeve 6, radially rubber sleeve overhead gage 7, radially rubber sleeve lower pedal 8, pin I 14 and pin II 9, also comprise by objective for implementation bolt 10, nut 11; Wheel hub holder 12, cabinet support 13; The cylindrical of rigid liner 1 is provided with shock absorber 2 and following shock absorber 3; The top of last shock absorber 2 is provided with axial baffle 4, is provided with axial baffle plate 5 down in the following bottom of shock absorber 3, and radially rubber sleeve 6 is located at the cylindrical of rigid liner and between last shock absorber 2 and following shock absorber 3; At last shock absorber 2 with radially be provided with radially rubber sleeve overhead gage 7 between the rubber sleeve 6; Radially rubber sleeve overhead gage 7 is ' Z ' type cylinder, is descending shock absorber 3 and radially is being provided with radially rubber sleeve lower pedal 8 between the rubber sleeve 6, and radially rubber sleeve lower pedal 8 is ' Z ' type cylinder.In order to prevent to vibrate; Rubber sleeve 6 play up and down on rigid liner 1 radially; Radially the inner circumference direction of rubber sleeve overhead gage 7 is provided with the pin hole I, and the position of pin hole I is complementary with the upper-end surface of rubber sleeve 6 radially, and radially the inner circumference direction of rubber sleeve lower pedal 8 is provided with the pin hole II; The position of pin hole II is complementary with the lower end surface of rubber sleeve 6 radially, and pin hole I and pin hole II are provided with the pin I 14 that is complementary and the II 9 of pinning.During use; Through bolt 10, nut 11 will go up axial baffle 4, rigid liner 1, down axial baffle plate 5, wheel hub holder 12 connects; Cabinet support 13 is located at radially rubber sleeve overhead gage 7, radially between the rubber sleeve lower pedal 8; Behind bolt 10 pretensions, wheel hub holder 12, cabinet support 13 is clamped.
During work; Because pin hole I is provided with pin I14, pin hole II is provided with pin II9; Prevent radially rubber sleeve 6 along rigid liner play about in the of 1, simultaneously rigid liner 1 and radially rubber sleeve overhead gage 7, radially be provided with radially rubber sleeve 6 between the rubber sleeve lower pedal 8, when the external world produces vibration; Rely on the radially energy of rubber sleeve 6 dissipation radial vibrations, thereby cushioned impact radially.
More than be a kind of mode of execution of the utility model, a preferred example.The scope that the utility model application is asked for protection has more than and is limited to said mode of execution, also can be wire sets like rubber sleeve radially, and all technological schemes with the present embodiment equivalence all belong to the protection domain of the utility model.
Claims (5)
1. buffering connection set; It comprises rigid liner, go up shock absorber, down shock absorber, go up axial baffle, axial baffle plate down, the cylindrical of rigid liner is provided with shock absorber and following shock absorber, the top of last shock absorber is provided with axial baffle; Axial baffle plate under the bottom of shock absorber is provided with down; It is characterized in that, also comprise radially damping cover, radially damping cover overhead gage, damping cover lower pedal radially, said radially damping is set in the cylindrical of rigid liner and between last shock absorber and following shock absorber; Be provided with radially damping cover overhead gage at last shock absorber with between radially damping is overlapped, be provided with radially damping cover lower pedal at following shock absorber with between radially damping is overlapped.
2. a kind of buffering connection set according to claim 1; It is characterized in that; The inner circumference direction of said radially damping cover overhead gage is provided with the pin hole I, and the position of said pin hole I is complementary with the upper-end surface of damping cover radially, and the inner circumference direction of said radially damping cover lower pedal is provided with the pin hole II; The position of said pin hole II is complementary with the lower end surface of the cover of damping radially, and said pin hole I and pin hole II are provided with the pin I that is complementary and the II of pinning.
3. according to claim 1 or the described a kind of buffering connection set of claim 2, it is characterized in that said radially damping cover is rubber sleeve.
4. according to claim 1 or the described a kind of buffering connection set of claim 2, it is characterized in that said radially damping cover is wire sets.
5. according to claim 1 or the described a kind of buffering connection set of claim 2, it is characterized in that it is ' Z ' type cylinder that said radially damping cover overhead gage overlaps lower pedal with damping radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328019 CN202628909U (en) | 2012-07-09 | 2012-07-09 | Buffer connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328019 CN202628909U (en) | 2012-07-09 | 2012-07-09 | Buffer connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628909U true CN202628909U (en) | 2012-12-26 |
Family
ID=47382114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328019 Expired - Lifetime CN202628909U (en) | 2012-07-09 | 2012-07-09 | Buffer connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478343A (en) * | 2016-01-28 | 2016-04-13 | 中矿绿能(北京)工程技术有限公司 | Shock absorbing device of arc-shaped sieve and arc-shaped sieve comprising shock absorbing device |
| CN105508485A (en) * | 2016-01-28 | 2016-04-20 | 日立电梯（中国）有限公司 | Damping device and elevator |
-
2012
- 2012-07-09 CN CN 201220328019 patent/CN202628909U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478343A (en) * | 2016-01-28 | 2016-04-13 | 中矿绿能(北京)工程技术有限公司 | Shock absorbing device of arc-shaped sieve and arc-shaped sieve comprising shock absorbing device |
| CN105508485A (en) * | 2016-01-28 | 2016-04-20 | 日立电梯（中国）有限公司 | Damping device and elevator |
| CN105508485B (en) * | 2016-01-28 | 2018-02-02 | 日立电梯（中国）有限公司 | Vibration absorber and elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |