CN206329660U - A kind of improved torque rod bushing - Google Patents
A kind of improved torque rod bushing Download PDFInfo
- Publication number
- CN206329660U CN206329660U CN201621249984.8U CN201621249984U CN206329660U CN 206329660 U CN206329660 U CN 206329660U CN 201621249984 U CN201621249984 U CN 201621249984U CN 206329660 U CN206329660 U CN 206329660U
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- CN
- China
- Prior art keywords
- baffle
- mandrel
- packing ring
- stopper slot
- fixing groove
- 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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Abstract
The utility model discloses a kind of improved torque rod bushing, including mandrel, the mandrel is cylindrical metal rod member, stopper slot is provided with the outside of the mandrel, the stopper slot is located at the two ends of mandrel, in the stopper slot upper first baffle is provided with provided with one end, the first baffle is semicircle, the diameter of the first baffle inner ring is identical with the diameter of the outer ring of stopper slot, the thickness of the first baffle is identical with the width of stopper slot, the first baffle is embedded in stopper slot one end on mandrel, the side of the first baffle is provided with semicircular fixing groove, fixing groove on the first baffle is located at the middle part of first baffle, the first packing ring is provided with fixing groove on the first baffle, first packing ring is semicircle first packing ring, first packing ring is embedded in the fixing groove on first baffle, this improved torque rod bushing, the position of first baffle and second baffle can be fixed by stopper slot, prevent that first baffle and second baffle from slipping, skew.
Description
Technical field
The utility model is related to technical field of automobile, specially a kind of improved torque rod bushing.
Background technology
Torque rod bushing, is the torque arm two ends for acting on automobile chassis bridge, plays damping, buffering and for guide and biography
The effect of power.
Mainly there are three kinds using more torque rod bushing at present：The first torque rod bushing is main by overcoat, snap ring and bullet
Property body composition, when such a torque rod bushing operationally, snap ring easily weares and teares and escape, thus also cause torque rod bushing lose work
With；Second of torque rod bushing is mainly made up of overcoat, outer baffle ring plate and elastomer, but inner baffle ring plate is provided with overcoat, with
The passage of the working time of torque rod bushing, elastomer little by little can be shredded and worn and torn and is carbonized by inner baffle ring plate；The third torsion
Glue core is main to be made up of overcoat, outer baffle ring plate, gear glue baffle ring plate and rubber elastomer, but the outer baffle ring plate of such a torque rod bushing
With gear glue baffle ring plate end face be plane, when torque rod bushing operationally, outer baffle ring plate and gear glue baffle ring plate between wear and tear compared with
To be serious, so as to also make it that torque rod bushing reduces service life.
Utility model content
The purpose of this utility model is to provide a kind of improved torque rod bushing, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of improved torque rod bushing, including core
Axle, the mandrel is that stopper slot is provided with the outside of cylindrical metal rod member, the mandrel, and the stopper slot is located at the two ends of mandrel,
Be provided with upper first baffle provided with one end in the stopper slot, the first baffle is semicircle, the first baffle inner ring it is straight
Footpath is identical with the diameter of the outer ring of stopper slot, and the thickness of the first baffle is identical with the width of stopper slot, the first baffle
Stopper slot one end on mandrel is embedded in, the side of the first baffle is provided with semicircular fixing groove, the first baffle
Fixing groove be located in the middle part of first baffle, the fixing groove on the first baffle and be provided with the first packing ring, described first
Packing ring is semicircle first packing ring, and first packing ring is embedded in the fixing groove on first baffle, first packing ring and the
It is fixedly connected between one baffle plate by glue, the first baffle lower end is provided with second baffle, the second baffle is embedded in core
The other end of stopper slot on axle, the second baffle is provided with fixing groove, and the fixing groove on the second baffle is provided with the
Two packing rings, the second packing ring is embedded in the fixing groove on second baffle, and the first baffle on the outside of second baffle with being provided with
Casing, the inner ring diameter of the casing is identical with the race diameter of first baffle and second baffle, and the casing is enclosed within
On the outside of first baffle and second baffle.
It is preferred that, the connecting plate at the mandrel two ends is provided with positioning hole.
It is preferred that, the inner side of the first baffle and second baffle is by welding with being fixedly connected on the outside of mandrel.
It is preferred that, the junction of the first baffle and second baffle is fixedly connected by welding.
It is preferred that, be provided with elastomer between the stopper slot at described mandrel two ends, the both ends of the surface of the elastomer respectively with
The side of first packing ring and second packing ring is tangent.
It is preferred that, the section of first packing ring is circle.
Compared with prior art, the beneficial effects of the utility model are：This improved torque rod bushing, first elastomer sleeve
On mandrel, mandrel two ends respectively with first baffle and second baffle by being welded and fixed, then respectively the first packing ring and
Second packing ring is fixed on first baffle and second baffle, and casing is enclosed within first baffle and second baffle, in use,
Elastomer is not contacted with first baffle and second baffle, and elastomer is contacted with the first packing ring and second packing ring, prevents elasticity
The abrasion and damage of body, and the position of first baffle and second baffle can be fixed by stopper slot, prevent first baffle and
Second baffle is slipped, skew.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model first baffle structural representation.
In figure：1- mandrels；2- stopper slots；3- first baffles；The packing rings of 4- first；5- second baffles；6- second packing rings；Outside 7-
Valve jacket；8- positioning holes；9- elastomers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of improved torque rod bushing, including mandrel 1,
The mandrel 1 is cylindrical metal rod member, and the outside of mandrel 1 is provided with stopper slot 2, and the stopper slot 2 is located at the two of mandrel 1
Upper first baffle 3 is provided with provided with one end in end, the stopper slot 2, the first baffle 3 is in semicircle, the first baffle 3
The diameter of circle is identical with the diameter of the outer ring of stopper slot 2, and the thickness of the first baffle 3 is identical with the width of stopper slot 2, described
First baffle 3 is embedded in one end of stopper slot 2 on mandrel 1, and the side of the first baffle 3 is provided with semicircular fixing groove, institute
State in the fixing groove on the middle part that fixing groove on first baffle 3 is located at first baffle 3, the first baffle 3 provided with the
One packing ring 4, first packing ring 4 is semicircle first packing ring 4, and first packing ring 4 is embedded in the fixing groove on first baffle 3
It is interior, it is fixedly connected between first packing ring 4 and first baffle 3 by glue, the lower end of first baffle 3 is provided with second baffle
5, the second baffle 5 is embedded in the other end of the stopper slot 2 on mandrel 1, and the second baffle 5 is provided with fixing groove, described
Fixing groove on second baffle 5 is provided with second packing ring 6, and the second packing ring 6 is embedded in the fixing groove on second baffle 5,
The outside of the first baffle 3 and second baffle 5 is provided with casing 7, the inner ring diameter of the casing 7 and first baffle 3 and the
The race diameter of two baffle plates 5 is identical, and the casing 7 is enclosed within first baffle 3 and the outside of second baffle 5, the two ends of mandrel 1
Connecting plate is provided with positioning hole 8, and company is fixed in the inner side of the first baffle 3 and second baffle 5 by the outside welded with mandrel 1
Connect, the junction of the first baffle 3 and second baffle 5 is fixedly connected by welding, the stopper slot 2 at described two ends of mandrel 1
Between be provided with elastomer 9, the side of the both ends of the surface of the elastomer 9 respectively with the first packing ring 4 and second packing ring 6 is tangent, described
The section of first packing ring 4 is circle.
Operation principle：Elastomer 9 is enclosed within mandrel 1 first, the two ends of mandrel 1 respectively with first baffle 3 and second gear
Then plate 5 is fixed on the first packing ring 4 and second packing ring 6 on first baffle 3 and second baffle 5 respectively by being welded and fixed, and
Casing 7 is enclosed within first baffle 3 and second baffle 5, in use, elastomer 9 does not connect with first baffle 3 and second baffle 5
Touch, and elastomer 9 is contacted with the first packing ring 4 and second packing ring 6, prevents the abrasion and damage of elastomer 9, and by spacing
Groove 2 can fix the position of first baffle 3 and second baffle 5, prevent that first baffle 3 and second baffle 5 from slipping, offseting.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of improved torque rod bushing, including mandrel（1）, it is characterised in that：The mandrel（1）For cylindrical metal rod member,
The mandrel（1）Outside is provided with stopper slot（2）, the stopper slot（2）Positioned at mandrel（1）Two ends, the stopper slot（2）Inside set
There is one end to be provided with upper first baffle（3）, the first baffle（3）For semicircle, the first baffle（3）The diameter and limit of inner ring
Position groove（2）Outer ring diameter it is identical, the first baffle（3）Thickness and stopper slot（2）Width it is identical, the first gear
Plate（3）It is embedded in mandrel（1）On stopper slot（2）One end, the first baffle（3）Side be provided with semicircular fixing groove,
The first baffle（3）On fixing groove be located at first baffle（3）Middle part, the first baffle（3）On fixing groove
Inside it is provided with the first packing ring（4）, first packing ring（4）For semicircle first packing ring（4）, first packing ring（4）It is embedded in
One baffle plate（3）On fixing groove in, first packing ring（4）With first baffle（3）Between be fixedly connected by glue, described
One baffle plate（3）Lower end is provided with second baffle（5）, the second baffle（5）It is embedded in mandrel（1）On stopper slot（2）It is another
End, the second baffle（5）It is provided with fixing groove, the second baffle（5）On fixing groove be provided with second packing ring（6）, institute
State second packing ring（6）It is embedded in second baffle（5）On fixing groove in, the first baffle（3）With second baffle（5）Outside is set
There is casing（7）, the casing（7）Inner ring diameter and first baffle（3）And second baffle（5）Race diameter it is identical,
The casing（7）It is enclosed within first baffle（3）And second baffle（5）Outside.
2. a kind of improved torque rod bushing according to claim 1, it is characterised in that：The mandrel（1）The connection at two ends
Plate is provided with positioning hole（8）.
3. a kind of improved torque rod bushing according to claim 1, it is characterised in that：The first baffle（3）With second
Baffle plate（5）Inner side pass through welding and mandrel（1）Outside be fixedly connected.
4. a kind of improved torque rod bushing according to claim 1, it is characterised in that：The first baffle（3）With second
Baffle plate（5）Junction be fixedly connected by welding.
5. a kind of improved torque rod bushing according to claim 1, it is characterised in that：Described mandrel（1）The limit at two ends
Position groove（2）Between be provided with elastomer（9）, the elastomer（9）Both ends of the surface respectively with the first packing ring（4）And second packing ring（6）
Side it is tangent.
6. a kind of improved torque rod bushing according to claim 1, it is characterised in that：First packing ring（4）Section
For circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249984.8U CN206329660U (en) | 2016-11-16 | 2016-11-16 | A kind of improved torque rod bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249984.8U CN206329660U (en) | 2016-11-16 | 2016-11-16 | A kind of improved torque rod bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329660U true CN206329660U (en) | 2017-07-14 |
Family
ID=59287852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249984.8U Active CN206329660U (en) | 2016-11-16 | 2016-11-16 | A kind of improved torque rod bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927754A (en) * | 2017-12-15 | 2019-06-25 | 株洲飞马橡胶实业有限公司 | A kind of monoblock type buffer gear on coupler draft gear |
| CN109927757A (en) * | 2017-12-15 | 2019-06-25 | 株洲飞马橡胶实业有限公司 | A kind of monoblock type buffer component on coupler draft gear |
-
2016
- 2016-11-16 CN CN201621249984.8U patent/CN206329660U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927754A (en) * | 2017-12-15 | 2019-06-25 | 株洲飞马橡胶实业有限公司 | A kind of monoblock type buffer gear on coupler draft gear |
| CN109927757A (en) * | 2017-12-15 | 2019-06-25 | 株洲飞马橡胶实业有限公司 | A kind of monoblock type buffer component on coupler draft gear |
| CN109927754B (en) * | 2017-12-15 | 2020-12-01 | 株洲飞马橡胶实业有限公司 | Integral type buffering mechanism used on car coupler buffer |
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