CN207378021U - Scotch before a kind of auxiliary spring - Google Patents
Scotch before a kind of auxiliary spring Download PDFInfo
- Publication number
- CN207378021U CN207378021U CN201721307843.1U CN201721307843U CN207378021U CN 207378021 U CN207378021 U CN 207378021U CN 201721307843 U CN201721307843 U CN 201721307843U CN 207378021 U CN207378021 U CN 207378021U
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- China
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- main body
- auxiliary spring
- spring main
- auxiliary
- spring
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Abstract
The utility model discloses scotch before a kind of auxiliary spring, including leaf spring main body, auxiliary spring main body one, auxiliary spring main body two and it is fixedly connected with column, the leaf spring bottom part body is equipped with auxiliary spring main body one, one bottom of the auxiliary spring main body connection auxiliary spring main body two, and the leaf spring main body, auxiliary spring main body one are connected with auxiliary spring main body two by being fixedly connected with column, one interior side of auxiliary spring main body is equipped with stop block main body.The utility model is by setting rubber bumper, brute spring and hydraulic stem, stop effectively is carried out to auxiliary spring main body, by setting through the good beryllium copper layer of wearing layer, the wear-resisting property and the hardness of itself of effective enhancing stop block main body, by setting rubber pad and manganese steel layer, by rubber pad, effectively slow down the collision before auxiliary spring main body one and auxiliary spring main body two, by the manganese steel layer outside damping spring, enhance the wear-resisting property of damping spring.
Description
Technical field
The utility model is related to a kind of scotch, scotch before more particularly to a kind of auxiliary spring.
Background technology
Leaf spring is most widely used a kind of elastic element in automotive suspension, if it is but Length discrepancy wide by dry plate
The spring beam of an approximately equi-strength that is composed of alloy spring piece.When bearing pressure, auxiliary spring can extend to slow down shake
It is dynamic, but the scotch before auxiliary spring is very easy to wear, so as to influence the damping of auxiliary spring and elastic effect, when pressure is excessive, only
Crackle easily occurs for motion block.For this purpose, a kind of it is proposed that scotch before auxiliary spring.
Utility model content
The main purpose of the utility model is that scotch before a kind of auxiliary spring is provided, by setting rubber bumper, strength
Spring and hydraulic stem effectively carry out stop to auxiliary spring main body, can under being acted on by the common power of brute spring and hydraulic stem
Effectively when auxiliary spring main body two is under pressure, stop is carried out by scotch, by setting through the good beryllium copper layer of wearing layer, is had
The wear-resisting property and the hardness of itself of the enhancing stop block main body of effect, by setting rubber pad and manganese steel layer, pass through rubber
Pad, effectively slows down the collision before auxiliary spring main body one and auxiliary spring main body two, the effective stress for alleviating auxiliary spring main body, by subtracting
The manganese steel layer outside spring is shaken, enhances the wear-resisting property of damping spring, can effectively solve the problems, such as in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
Scotch before a kind of auxiliary spring including leaf spring main body, auxiliary spring main body one, auxiliary spring main body two and is fixedly connected with column,
The leaf spring bottom part body is equipped with auxiliary spring main body one, one bottom of the auxiliary spring main body connection auxiliary spring main body two, and the steel
Flat spring main body, auxiliary spring main body one and auxiliary spring main body two are connected by being fixedly connected with column, and one interior side of auxiliary spring main body is set
There is stop block main body, the scotch body side connection rubber bumper and stop block main body opposite side connection are strong
Power spring, the brute spring bottom is equipped with hydraulic stem, and the stop block main body passes through brute spring and hydraulic stem and auxiliary spring
Main body one connects.
Further, the auxiliary spring main body one and auxiliary spring main body two are internally provided with telescopic rod, are equipped with outside the telescopic rod
Damping spring, the auxiliary spring main body one are connected by telescopic rod with auxiliary spring main body two.
Further, the scotch body interior is equipped with beryllium copper layer, and the scotch body exterior connects wearing layer.
Further, the damping spring both ends are all connected with rubber pad, and the damping spring outer surface is equipped with manganese steel layer.
Compared with prior art, the utility model has the advantages that：
1st, scotch before a kind of auxiliary spring, by setting rubber bumper, brute spring and hydraulic stem, effectively to auxiliary spring
Main body carries out stop, under being acted on by the common power of brute spring and hydraulic stem, can effectively be pressed in auxiliary spring main body two
During power, by scotch carry out stop, by rubber bumper effectively when pressure is excessive to auxiliary spring main body into row buffering, keep away
Exempt from that pressure is excessive so that structure is unstable, so as to which equipment suffers damage.
2nd, scotch before a kind of auxiliary spring, it is effective to enhance stop block main body by setting through the good beryllium copper layer of wearing layer
Wear-resisting property and the hardness of itself, scotch work during, cause greatly to rub with auxiliary spring main body one, it is right
The degree of wear of stop block main body is strengthened, and effectively enhances the service life of scotch by wearing layer, effective by beryllium copper layer
Enhancing stop block main body itself hardness so that stop efficiency is more notable.
3rd, scotch before a kind of auxiliary spring, by setting rubber pad and manganese steel layer, by rubber pad, effectively slows down auxiliary spring
Collision before main body one and auxiliary spring main body two, the effective stress for alleviating auxiliary spring main body, passes through the manganese steel outside damping spring
Layer, enhances the wear-resisting property of damping spring, and the effective effective utilization for enhancing damping spring ensures scotch before a kind of auxiliary spring
Using effect and utilization benefit are suitble to be widely popularized.
Description of the drawings
Fig. 1 is the overall structure diagram of scotch before a kind of auxiliary spring of the utility model.
Fig. 2 is the inside overall structure diagram of scotch before a kind of auxiliary spring of the utility model.
Fig. 3 is the scotch body interior structure diagram of scotch before a kind of auxiliary spring of the utility model.
Fig. 4 is the damping spring positive structure schematic of scotch before a kind of auxiliary spring of the utility model.
In figure：1st, leaf spring main body；2nd, auxiliary spring main body one；3rd, auxiliary spring main body two；4th, it is fixedly connected with column；5th, telescopic rod；
6th, damping spring；7th, rubber bumper；8th, stop block main body；9th, brute spring；10th, hydraulic stem；11st, wearing layer；12nd, beryllium copper
Layer；13rd, rubber pad；14th, manganese steel layer.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs 1-4, scotch before a kind of auxiliary spring, including leaf spring main body 1, auxiliary spring main body 1, auxiliary spring main body two
3 be fixedly connected with column 4,1 bottom of leaf spring main body is equipped with auxiliary spring main body 1, the one 2 bottom auxiliary connection of auxiliary spring main body
Spring main body 23, and the leaf spring main body 1, auxiliary spring main body 1 are connected with auxiliary spring main body 23 by being fixedly connected with column 4, institute
One 2 interior side of auxiliary spring main body is stated equipped with stop block main body 8,8 one side of the stop block main body connection rubber bumper 7 and
8 opposite side of stop block main body connects brute spring 9, and 9 bottom of brute spring is equipped with hydraulic stem 10, and the scotch
Main body 8 is connected by brute spring 9 and hydraulic stem 10 with auxiliary spring main body 1.
Wherein, the auxiliary spring main body 1 and auxiliary spring main body 23 are internally provided with telescopic rod 5, and 5 outside of telescopic rod is equipped with
Damping spring 6, the auxiliary spring main body 1 are connected by telescopic rod 5 with auxiliary spring main body 23.
Wherein, the stop block main body 8 is internally provided with beryllium copper layer 12, the 8 external connection wearing layer 11 of stop block main body.
Wherein, 6 both ends of damping spring are all connected with rubber pad 13, and 6 outer surface of damping spring is equipped with manganese steel layer
14。
It should be noted that the utility model is scotch before a kind of auxiliary spring, during work, born in leaf spring main body 1
During pressure, the auxiliary spring main body 1 of bottom and auxiliary spring main body 23 can be transferred a force to, auxiliary spring main body 1 and auxiliary spring main body 23 by
Power can stretch, and effectively be acted on power in stop block main body 8 by brute spring 9 and hydraulic stem 10, so as to auxiliary spring main body
Power suffered by 23 offsets, and the effective extension for preventing auxiliary spring main body 23 effectively carries out stop, passes through telescopic rod 5 and damping
Spring 6 is effectively so that pressure dissipation, further slows down vibrations, effectively played by rubber bumper 7 when pressure is excessive
The effect of buffering, it is effective to enhance stop block main body by the beryllium copper layer 12 inside stop block main body 8 and external wearing layer 11
8 hardness and wear-resisting property of itself effectively avoid 23 collision friction of auxiliary spring main body 1 and auxiliary spring main body by rubber pad 13,
Effectively enhance the service life of damping spring 6 by manganese steel layer 14, ensure the utilization benefit of scotch before a kind of auxiliary spring.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. scotch before a kind of auxiliary spring including leaf spring main body (1), auxiliary spring main body one (2), auxiliary spring main body two (3) and is fixed
Connecting pole (4), leaf spring main body (1) bottom are equipped with auxiliary spring main body one (2), one (2) bottom of auxiliary spring main body connection
Auxiliary spring main body two (3), and the leaf spring main body (1), auxiliary spring main body one (2) with auxiliary spring main body two (3) by being fixedly connected
Column (4) connects, it is characterised in that：Described one (2) interior side of auxiliary spring main body is equipped with stop block main body (8), the scotch master
Body (8) one side connection rubber bumper (7) and the stop block main body (8) opposite side connection brute spring (9) is described strong
Power spring (9) bottom is equipped with hydraulic stem (10), and the stop block main body (8) by brute spring (9) and hydraulic stem (10) and
Auxiliary spring main body one (2) connects.
2. scotch before a kind of auxiliary spring according to claim 1, it is characterised in that：The auxiliary spring main body one (2) and auxiliary spring
Main body two (3) is internally provided with telescopic rod (5), and damping spring (6), the auxiliary spring main body one (2) are equipped with outside the telescopic rod (5)
It is connected by telescopic rod (5) with auxiliary spring main body two (3).
3. scotch before a kind of auxiliary spring according to claim 1, it is characterised in that：It is set inside the stop block main body (8)
There are beryllium copper layer (12), stop block main body (8) the external connection wearing layer (11).
4. scotch before a kind of auxiliary spring according to claim 2, it is characterised in that：Damping spring (6) both ends connect
Rubber pad (13) is connect, damping spring (6) outer surface is equipped with manganese steel layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307843.1U CN207378021U (en) | 2017-10-11 | 2017-10-11 | Scotch before a kind of auxiliary spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307843.1U CN207378021U (en) | 2017-10-11 | 2017-10-11 | Scotch before a kind of auxiliary spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378021U true CN207378021U (en) | 2018-05-18 |
Family
ID=62338073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307843.1U Expired - Fee Related CN207378021U (en) | 2017-10-11 | 2017-10-11 | Scotch before a kind of auxiliary spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757793A (en) * | 2018-08-10 | 2018-11-06 | 安庆安簧汽车零部件有限公司 | A kind of variation rigidity that anti-side is turned round lacks leaf spring and its preparation process |
-
2017
- 2017-10-11 CN CN201721307843.1U patent/CN207378021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757793A (en) * | 2018-08-10 | 2018-11-06 | 安庆安簧汽车零部件有限公司 | A kind of variation rigidity that anti-side is turned round lacks leaf spring and its preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20191011 |