CN206336085U - A kind of shock absorber fixed support and automobile - Google Patents
A kind of shock absorber fixed support and automobile Download PDFInfo
- Publication number
- CN206336085U CN206336085U CN201621327016.4U CN201621327016U CN206336085U CN 206336085 U CN206336085 U CN 206336085U CN 201621327016 U CN201621327016 U CN 201621327016U CN 206336085 U CN206336085 U CN 206336085U
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- Prior art keywords
- connecting portion
- shock absorber
- section
- fixed support
- cross
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- 239000006096 absorbing agent Substances 0.000 title claims abstract description 67
- 230000035939 shock Effects 0.000 title claims abstract description 67
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
Embodiment of the present utility model provides a kind of shock absorber fixed support and automobile, and the wherein shock absorber fixed support includes：Damper pin, including the first paragraph being sequentially connected, second segment, the 3rd section and the 4th section, and the cross-sectional area of second segment is identical with the 4th section of cross-sectional area, the cross-sectional area of first paragraph is less than the cross-sectional area of second segment, and the 3rd section of cross-sectional area is more than the cross-sectional area of second segment；Positioning element, its middle part is provided with first through hole, and positioning element is sheathed on second segment and the 3rd section of intersection on damper pin by first through hole；Rack body, covers at the 4th section of outer surface, rack body is abutted with the 3rd section, and rack body is fixedly connected with the 4th section and frame cross respectively；Wherein, the bushing in shock absorber hanger is sheathed on the upper of second segment, and the axis and plane-parallel of bushing.Embodiment of the present utility model can make shock absorber resist larger lateral load.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of shock absorber fixed support and automobile.
Background technology
On the automobile of separate frame construction, fixed support is used for fixed buffer upper end to vehicle frame on shock absorber.Typically
Fixed support is open-type support on conventional damper, is welded on longitudinal beam.Because shock absorber upper end bushing is limited in
In opening, cause shock absorber when bearing lateral load, torsional angle of the bushing along shock absorber axis diminishes, deformed and offset by bushing
Lateral load it is smaller, easily cause the damage of rear shock absorber upper end bushing.
Utility model content
The purpose of the utility model embodiment is to provide a kind of shock absorber fixed support and automobile, can resist shock absorber
Larger lateral load.
In order to achieve the above object, embodiment of the present utility model provides a kind of shock absorber fixed support, including：
Damper pin, damper pin includes the first paragraph, second segment, the 3rd section and the 4th section, and second being sequentially connected
The cross-sectional area of section is identical with the 4th section of cross-sectional area, and the cross-sectional area of first paragraph is less than the cross-sectional area of second segment, the 3rd
The cross-sectional area of section is more than the cross-sectional area of second segment；
Positioning element, the middle part of positioning element is provided with first through hole, and positioning element is sheathed on shock absorber by first through hole
Second segment and the 3rd section of intersection on pin；
Rack body, rack body covers at the 4th section of outer surface, and rack body is abutted with the 3rd section, and rack body
It is fixedly connected respectively with the 4th section and frame cross；
Wherein, the bushing in shock absorber hanger is sheathed on the upper of second segment, and the axis and plane-parallel of bushing.
Optionally, shock absorber fixed support also includes a secure component, secure component and the screw thread being arranged on first paragraph
It is spirally connected, and secure component is abutted with one end of bushing, the other end of bushing is abutted with positioning element.
Optionally, rack body includes：It is sequentially connected the first connecting portion taken the shape of the letter U, second connecting portion and the 3rd connection
Portion,
Wherein, second connecting portion covers at the 4th section of outer surface, and second connecting portion is fixedly connected with the 4th section, and first
Connecting portion is fixedly connected with the 3rd connecting portion with frame cross, and second connecting portion is abutted with the 3rd section.
Optionally, the first end of first connecting portion is connected with second connecting portion, relative with first end in first connecting portion
Second end is in circular arc, and the diameter at the second end of first connecting portion is identical with the diameter of frame cross, and the of first connecting portion
Two ends are welded in the outer surface of frame cross.
Optionally, the 3rd end of the 3rd connecting portion is connected with second connecting portion, relative with the 3rd end on the 3rd connecting portion
4th end is in circular arc, and the diameter at the 4th end of the 3rd connecting portion is identical with the diameter of frame cross, and the of the 3rd connecting portion
Four ends are welded in the outer surface of frame cross.
Optionally, shock absorber fixed support also includes multiple stiffening plates, and stiffening plate is connected positioned at first connecting portion with the 3rd
Between portion, and stiffening plate is connected with first connecting portion and the 3rd connecting portion respectively.
Optionally, stiffening plate is provided with the second through hole.
Optionally, there is the first prepsetting gap between first connecting portion and shock absorber dirt shield.
Optionally, there is the second prepsetting gap between the 3rd connecting portion and shock absorber dirt shield.
Embodiment of the present utility model additionally provides a kind of automobile, including above-mentioned shock absorber fixed support.
Such scheme of the present utility model has following beneficial effect：
In embodiment of the present utility model, the rack body and vehicle frame being fixedly connected due to the 4th section with damper pin
Crossbeam is fixedly connected, while the bushing in shock absorber hanger is sheathed on the second segment of damper pin, and the axis and water of bushing
Plane is parallel, realizes the arrangement in shock absorber hanger and busing axis direction, and then enables shock absorber to resist larger lateral load
Lotus.
Brief description of the drawings
Fig. 1 is the support bracket fastened upward view of shock absorber in the utility model embodiment；
Fig. 2 is the support bracket fastened top view of shock absorber in the utility model embodiment；
Fig. 3 is the structural representation of damper pin in the utility model embodiment；
Fig. 4 is shock absorber fixed support and shock absorber, the assembling schematic diagram of frame cross in the utility model embodiment.
Description of reference numerals：
1st, damper pin；101st, first paragraph；102nd, second segment；103rd, the 3rd section；104th, the 4th section；2nd, positioning element；3、
Rack body；301st, first connecting portion；302nd, second connecting portion；303rd, the 3rd connecting portion；4th, shock absorber hanger；5th, bushing；6、
Secure component；7th, frame cross；8th, stiffening plate；801st, the second through hole；9th, shock absorber dirt shield.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
As shown in Figures 1 to 4, embodiment of the present utility model provides a kind of shock absorber fixed support, including：Shock absorber
Pin 1, damper pin 1 includes the first paragraph 101, second segment 102, the 3rd section 103 and the 4th section 104, and second being sequentially connected
The cross-sectional area of section 102 is identical with the 4th section 104 of cross-sectional area, and the cross-sectional area of first paragraph 101 is less than the horizontal stroke of second segment 102
Sectional area, the 3rd section 103 of cross-sectional area is more than the cross-sectional area of second segment 102；Positioning element 2, the middle part of positioning element 2 is set
There is first through hole, positioning element 2 is sheathed on second segment 102 and the 3rd section 103 of boundary on damper pin 1 by first through hole
Place；Rack body 3, rack body 3 covers at the 4th section 104 of outer surface, and rack body 3 is abutted with the 3rd section 103, and support
Body 3 is fixedly connected with the 4th section 104 and frame cross 7 respectively.Wherein, the bushing 5 in shock absorber hanger 4 is sheathed on second segment
102 upper, and the axis and plane-parallel of bushing 5.It should be noted that the axis of bushing 5 and plane-parallel herein
It can be regarded as the straight line parallel where the axis of bushing 5 and the travel direction of automobile.
As a preferred example, above-mentioned positioning element 2 can be a pad, and the positioning element 2 can pass through welding
Mode be fixed on second segment 102 and the 3rd section 103 of intersection on damper pin 1.
Optionally, in embodiment of the present utility model, above-mentioned shock absorber fixed support also includes a secure component 6, tightly
Gu part 6 is spirally connected with the screw thread being arranged on first paragraph 101, and secure component 6 is abutted with one end of bushing 5, bushing 5 it is another
End is abutted with positioning element 2.That is, length and damper pin 1 after being compressed axially equivalent to the bushing 5 in shock absorber hanger 4
The length of second segment 102 is identical, and then prevents that bushing 5 from producing axially excessive deformation in fixation.In this as an example,
Above-mentioned secure component 6 can include a pad and a clamp nut, wherein, the pad is abutted with one end of bushing 5, fastening
Nut is close to the pad and is spirally connected with the screw thread on the first paragraph 101 of damper pin 1.
Optionally, in embodiment of the present utility model, above-mentioned rack body 3 includes：First taken the shape of the letter U is sequentially connected to connect
Socket part 301, the connecting portion 303 of second connecting portion 302 and the 3rd.Wherein, second connecting portion 302 covers at the 4th section 104 outer
Surface, and second connecting portion 302 is fixedly connected with the 4th section 104, the connecting portion 303 of first connecting portion 301 and the 3rd is and vehicle frame
Crossbeam 7 is fixedly connected, and second connecting portion 302 is abutted with the 3rd section 103.Wherein the 3rd section 103 of effect is mainly used in fixed
Position rack body 3 and positioning element 2.
As a preferred example, above-mentioned second connecting portion 302 can be connected by way of welding with the 4th section of 104 fixation
Connect, and then link together rack body 3 and damper pin 1 are firm, help shock absorber being fixed on vehicle frame.
Optionally, in embodiment of the present utility model, the first end and second connecting portion of above-mentioned first connecting portion 301
302 connections, second end relative with first end is in circular arc in first connecting portion 301, and the second end of first connecting portion 301
Diameter is identical with the diameter of frame cross 7, and the second end of first connecting portion 301 is welded in the outer surface of frame cross 7.It is similar
, the 3rd end of above-mentioned 3rd connecting portion 303 is connected with second connecting portion 302, relative with the 3rd end on the 3rd connecting portion 303
4th end is in circular arc, and the diameter at the 4th end of the 3rd connecting portion 303 is identical with the diameter of frame cross 7, the 3rd connecting portion
303 the 4th end is welded in the outer surface of frame cross 7.
As can be seen here, in embodiment of the present utility model, by the way that the bushing 5 in shock absorber hanger 4 is sheathed on into vibration damping
On the second segment 102 of device pin 1, meanwhile, it will be connected with the first of the 4th of damper pin 1 the section of 104 rack body 3 being fixedly connected
Second end in portion 301 is soldered to the outer surface of frame cross 7 with the 4th end of the 3rd connecting portion 303, and shock absorber is fixed in realization
Purpose on to vehicle frame.
Optionally, in embodiment of the present utility model, to strengthen the intensity of above-mentioned rack body 3, above-mentioned shock absorber is consolidated
Fixed rack also includes multiple stiffening plates 8.Wherein, stiffening plate 8 is located between the connecting portion 303 of first connecting portion 301 and the 3rd, and mends
Strong plate 8 is connected with the connecting portion 303 of first connecting portion 301 and the 3rd respectively.As an example, for ease of stiffening plate 8 is fixed
Between the connecting portion 303 of first connecting portion 301 and the 3rd, above-mentioned stiffening plate 8 can be connected with first respectively by way of welding
The connecting portion 303 of portion 301 and the 3rd links together.It should be noted that on not limited in embodiment of the present utility model
The particular number of stiffening plate 8 is stated, i.e., its quantity can be adjusted according to actual needs.
Further, can be provided with the second through hole 801 on the above-mentioned support bracket fastened weight of shock absorber, above-mentioned stiffening plate 8 to mitigate.
Optionally, in embodiment of the present utility model, have between above-mentioned first connecting portion 301 and shock absorber dirt shield 9
There is the first prepsetting gap, there is the second prepsetting gap between the 3rd connecting portion 303 and shock absorber dirt shield 9.That is, equivalent to above-mentioned
Shock absorber fixed support has with shock absorber dirt shield 9 close to end avoids breach, to be prevented effectively from shock absorber hanger 4 and bushing
5 produce interference when there is excessive radial deformation with shock absorber dirt shield 9.
As can be seen here, in embodiment of the present utility model, it is fixedly connected due to the 4th section 104 with damper pin 1
Rack body 3 is fixedly connected with frame cross 7, while the bushing 5 in shock absorber hanger 4 is sheathed on the second segment of damper pin 1
On 102, and the axis and plane-parallel of bushing 5, the arrangement of shock absorber hanger 4 and the axis direction of bushing 5 is realized, and then cause
Shock absorber can resist larger lateral load.
In addition, the support bracket fastened simple in construction, intensity of shock absorber in the utility model embodiment is high and with low cost.
Embodiment of the present utility model additionally provides a kind of automobile, including above-mentioned shock absorber fixed support.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of shock absorber fixed support, it is characterised in that including：
Damper pin, first paragraph that the damper pin includes being sequentially connected, second segment, the 3rd section and the 4th section, it is and described
The cross-sectional area of second segment is identical with described 4th section of cross-sectional area, and the cross-sectional area of the first paragraph is less than the second segment
Cross-sectional area, described 3rd section of cross-sectional area is more than the cross-sectional area of the second segment；
Positioning element, the middle part of the positioning element is provided with first through hole, and the positioning element is arranged by the first through hole
In the second segment on the damper pin and described 3rd section of intersection；
Rack body, the rack body covers at described 4th section of outer surface, and the rack body is supported with described 3rd section
Connect, and the rack body is fixedly connected with described 4th section and frame cross respectively；
Wherein, the bushing in shock absorber hanger is sheathed on the upper of the second segment, and the axis and plane-parallel of the bushing.
2. shock absorber fixed support according to claim 1, it is characterised in that the shock absorber fixed support also includes one
Secure component, the secure component is spirally connected with the screw thread being arranged on the first paragraph, and the secure component and the bushing
One end abut, the other end of the bushing abuts with the positioning element.
3. shock absorber fixed support according to claim 1, it is characterised in that the rack body includes：It is sequentially connected
First connecting portion, second connecting portion and the 3rd connecting portion taken the shape of the letter U,
Wherein, the second connecting portion covers at described 4th section of outer surface, and the second connecting portion and described 4th section
It is fixedly connected, the first connecting portion is fixedly connected with the 3rd connecting portion with the frame cross, and described second connects
Socket part is abutted with described 3rd section.
4. shock absorber fixed support according to claim 3, it is characterised in that the first end of the first connecting portion and institute
Second connecting portion connection is stated, second end relative with the first end is in circular arc in the first connecting portion, and described first
The diameter at the second end of connecting portion is identical with the diameter of frame cross, and the second end of the first connecting portion is welded in the vehicle frame
The outer surface of crossbeam.
5. shock absorber fixed support according to claim 3, it is characterised in that the 3rd end of the 3rd connecting portion and institute
Second connecting portion connection is stated, fourth end relative with the 3rd end is in circular arc on the 3rd connecting portion, and the described 3rd
The diameter at the 4th end of connecting portion is identical with the diameter of frame cross, and the 4th end of the 3rd connecting portion is welded in the vehicle frame
The outer surface of crossbeam.
6. shock absorber fixed support according to claim 3, it is characterised in that the shock absorber fixed support also includes many
Individual stiffening plate, the stiffening plate be located between the first connecting portion and the 3rd connecting portion, and the stiffening plate respectively with
The first connecting portion and the 3rd connecting portion connection.
7. shock absorber fixed support according to claim 6, it is characterised in that the stiffening plate is provided with the second through hole.
8. shock absorber fixed support according to claim 3, it is characterised in that the first connecting portion and shock absorber are dust-proof
There is the first prepsetting gap between cover.
9. shock absorber fixed support according to claim 3, it is characterised in that the 3rd connecting portion and shock absorber are dust-proof
There is the second prepsetting gap between cover.
10. a kind of automobile, it is characterised in that including the shock absorber fixed support as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327016.4U CN206336085U (en) | 2016-12-06 | 2016-12-06 | A kind of shock absorber fixed support and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327016.4U CN206336085U (en) | 2016-12-06 | 2016-12-06 | A kind of shock absorber fixed support and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336085U true CN206336085U (en) | 2017-07-18 |
Family
ID=59308218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621327016.4U Expired - Fee Related CN206336085U (en) | 2016-12-06 | 2016-12-06 | A kind of shock absorber fixed support and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336085U (en) |
-
2016
- 2016-12-06 CN CN201621327016.4U patent/CN206336085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200731 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| 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: 20170718 |