CN105172506A - Shock absorber spring fixing device - Google Patents
Shock absorber spring fixing device Download PDFInfo
- Publication number
- CN105172506A CN105172506A CN201510656362.0A CN201510656362A CN105172506A CN 105172506 A CN105172506 A CN 105172506A CN 201510656362 A CN201510656362 A CN 201510656362A CN 105172506 A CN105172506 A CN 105172506A
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- China
- Prior art keywords
- spring
- spring perch
- face
- rubber pad
- perch
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Abstract
The invention discloses a shock absorber spring fixing device. The shock absorber spring fixing device comprises a spring seat, wherein a mounting hole capable of allowing a to-be-mounted damper cylinder to penetrate is formed in the top surface of the spring seat, a spiral accommodating groove for arranging spring ends is concavely formed in the top surface of the spring seat and around the center line of the mounting hole, and rubber gaskets are attached to the top surface of the spring seat and in the spiral accommodating groove. The shock absorber spring fixing device is simple in structure, wear between the spring and the spring seat is reduced by means of the spiral accommodating groove and the rubber gaskets, abnormal knocking is avoided, and besides, the service life is prolonged by the aid of anti-rotation of the rubber gaskets and the water draining of the spring seat.
Description
Technical field
The present invention relates to vehicle damper, be specifically related to a kind of damper spring anchor fitting.
Background technology
In order to relax the impact and vibrations that are subject to because road is uneven in the process of moving with decay vehicle, ensureing ride comfort and the traveling comfort of driving, being conducive to improving the service life of vehicle and the stability of manipulation, automobile is provided with shock absorber.Shock absorber comprises damper cylinder, damper cylinder stack shell is set with lower spring cup, the sprung shock-strut top of damper cylinder is fixedly connected with upper spring seat, and the sprung shock-strut between upper spring seat and lower spring cup is arranged with spring, and the two ends of spring are connected on upper spring seat and lower spring cup respectively.In the process of shock absorber vibration damping, the compression movement of spring collides with upper spring seat and lower spring cup respectively, causes the wearing and tearing between spring and spring perch, not only can send abnormal sound, also reduce its service life simultaneously.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical matters to be solved by this invention is: how to provide a kind of wearing and tearing reduced between spring and spring perch, avoid sending abnormal sound, improves the damper spring anchor fitting in service life.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A kind of damper spring anchor fitting, comprise spring perch, the end face of spring perch offers the mounting hole that can pass for damper cylinder to be installed, it is characterized in that: the end face of described spring perch is arranged with the spiral holding tank for placing spring end around the line of centers of described mounting hole, is all fitted with one deck rubber pad in the end face of described spring perch and described spiral holding tank.
In the present invention, in the spiral holding tank that spring end mounts elastically, spiral holding tank is similarly spiral and arranges, and can better carry out spacing to spring end, to its constraint, prevents spring to be subjected to displacement and abnormal sound in the process of vibration.Spring and spring perch separate by the rubber pad of spring perch end face laminating simultaneously, decrease rigid contact friction between the two with anti-tamper, and reduce abnormal sound, improve service life.
As optimization, described rubber pad towards described spring perch side with the center of described mounting hole for the center of circle is evenly equipped with multiple anti-rotating pin towards described spring perch, end face and the described anti-rotating pin opposite position of described spring perch are provided with the anti-rotating hole that described anti-rotating pin can be made to insert.The alternation of the compression that spring occurs after being subject to external force and extension, spring can be transmitted to rubber pad and spring perch stressed for institute thereupon.Now, there is small rotation relative to spring perch in the power that rubber pad will transmit along with spring.Rubber pad arranges the anti-rotating hole that anti-rotating pin and spring perch match, and its object is exactly rotate in order to when prevent rubber pad to be subject to power that spring transmits, reduces the damage to rubber pad, improves its service life.
As optimization, bottom the end face of described spring perch and the cell body of described spiral holding tank, lowest part is respectively arranged with leaking hole, and described rubber pad is provided with described leaking hole opposite position the discharge orifice be communicated with described leaking hole.After traveling paddled by vehicle, the ponding on spring perch end face will be discharged by discharge orifice and leaking hole, prevents long ponding from causing corrosion to spring, improves its service life.
In sum, beneficial effect of the present invention is: structure of the present invention is simple, utilizes helix holding tank and rubber pad to decrease wearing and tearing between spring and spring perch, avoids sending abnormal sound, the anti-rotation of rubber pad and the draining of spring perch, also improve service life in addition.
Accompanying drawing explanation
In order to make the object of invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is fractionation structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, a kind of damper spring anchor fitting in this detailed description of the invention, comprise spring perch 1, the end face of spring perch 1 offers the mounting hole 2 that can pass for damper cylinder to be installed, the end face of described spring perch 1 is arranged with the spiral holding tank 3 for placing spring end around the line of centers of described mounting hole 2, is all fitted with one deck rubber pad 5 in the end face of described spring perch 1 and described spiral holding tank 3.
In this detailed description of the invention, described rubber pad 5 towards described spring perch 1 side with the center of described mounting hole 2 for the center of circle is evenly equipped with multiple anti-rotating pin 6 towards described spring perch 1, the end face of described spring perch 1 and described anti-rotating pin 6 opposite position are provided with the anti-rotating hole 7 that described anti-rotating pin 6 can be made to insert.
In this detailed description of the invention, bottom the end face of described spring perch 1 and the cell body of described spiral holding tank 3, lowest part is respectively arranged with leaking hole 8, and described rubber pad 5 is provided with described leaking hole 8 opposite position the discharge orifice 4 be communicated with described leaking hole 8.
In the process implemented, described anti-rotating pin 6 is round end towards one end of described spring perch 1, inserts during convenient installation.The diameter of anti-rotating pin 6 reduces towards away from rubber pad 5 one end gradually by near rubber pad 5 one end in addition.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by referring to the preferred embodiments of the present invention, invention has been described, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present invention that appended claims limits.
Claims (3)
1. a damper spring anchor fitting, comprise spring perch, the end face of spring perch offers the mounting hole that can pass for damper cylinder to be installed, it is characterized in that: the end face of described spring perch is arranged with the spiral holding tank for placing spring end around the line of centers of described mounting hole, is all fitted with one deck rubber pad in the end face of described spring perch and described spiral holding tank.
2. a kind of damper spring anchor fitting according to claim 1, it is characterized in that: described rubber pad towards described spring perch side with the center of described mounting hole for the center of circle is evenly equipped with multiple anti-rotating pin towards described spring perch, end face and the described anti-rotating pin opposite position of described spring perch are provided with the anti-rotating hole that described anti-rotating pin can be made to insert.
3. a kind of damper spring anchor fitting according to claim 1, it is characterized in that: bottom the end face of described spring perch and the cell body of described spiral holding tank, lowest part is respectively arranged with leaking hole, and described rubber pad is provided with described leaking hole opposite position the discharge orifice be communicated with described leaking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656362.0A CN105172506A (en) | 2015-10-12 | 2015-10-12 | Shock absorber spring fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656362.0A CN105172506A (en) | 2015-10-12 | 2015-10-12 | Shock absorber spring fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105172506A true CN105172506A (en) | 2015-12-23 |
Family
ID=54895134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656362.0A Pending CN105172506A (en) | 2015-10-12 | 2015-10-12 | Shock absorber spring fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711367A (en) * | 2016-03-30 | 2016-06-29 | 无锡市中亚减震器有限公司 | Tray for damper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201547178U (en) * | 2009-11-05 | 2010-08-11 | 北汽福田汽车股份有限公司 | Vibration absorbing device and suspension with double transverse arms |
| CN101865233A (en) * | 2010-05-06 | 2010-10-20 | 天津华舜汽配制造有限公司 | Vibration damper tray and stamping die thereof |
| CN201772006U (en) * | 2010-06-21 | 2011-03-23 | 浙江吉利汽车研究院有限公司 | Spring vibration isolation cushion device of automobile vibration absorber with anti-skid and positioning structure |
| CN202301689U (en) * | 2011-10-14 | 2012-07-04 | 浙江万向系统有限公司 | Vibration damper assembly adopting safety spring disk |
| CN202790262U (en) * | 2012-08-30 | 2013-03-13 | 浙江吉利汽车研究院有限公司杭州分公司 | Vibration-isolating cushion for automobile shock absorber |
| CN204025510U (en) * | 2014-06-17 | 2014-12-17 | 广州汽车集团股份有限公司 | Upper erection support and the ride-control of ride-control |
| CN205086628U (en) * | 2015-10-12 | 2016-03-16 | 力帆实业(集团)股份有限公司 | Shock absorber spring fixing device |
-
2015
- 2015-10-12 CN CN201510656362.0A patent/CN105172506A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201547178U (en) * | 2009-11-05 | 2010-08-11 | 北汽福田汽车股份有限公司 | Vibration absorbing device and suspension with double transverse arms |
| CN101865233A (en) * | 2010-05-06 | 2010-10-20 | 天津华舜汽配制造有限公司 | Vibration damper tray and stamping die thereof |
| CN201772006U (en) * | 2010-06-21 | 2011-03-23 | 浙江吉利汽车研究院有限公司 | Spring vibration isolation cushion device of automobile vibration absorber with anti-skid and positioning structure |
| CN202301689U (en) * | 2011-10-14 | 2012-07-04 | 浙江万向系统有限公司 | Vibration damper assembly adopting safety spring disk |
| CN202790262U (en) * | 2012-08-30 | 2013-03-13 | 浙江吉利汽车研究院有限公司杭州分公司 | Vibration-isolating cushion for automobile shock absorber |
| CN204025510U (en) * | 2014-06-17 | 2014-12-17 | 广州汽车集团股份有限公司 | Upper erection support and the ride-control of ride-control |
| CN205086628U (en) * | 2015-10-12 | 2016-03-16 | 力帆实业(集团)股份有限公司 | Shock absorber spring fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711367A (en) * | 2016-03-30 | 2016-06-29 | 无锡市中亚减震器有限公司 | Tray for damper |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |