CN204210244U - A kind of automobile hind axle pin bearing - Google Patents
A kind of automobile hind axle pin bearing Download PDFInfo
- Publication number
- CN204210244U CN204210244U CN201420637203.7U CN201420637203U CN204210244U CN 204210244 U CN204210244 U CN 204210244U CN 201420637203 U CN201420637203 U CN 201420637203U CN 204210244 U CN204210244 U CN 204210244U
- Authority
- CN
- China
- Prior art keywords
- support body
- arc surface
- product
- hind axle
- processing
- 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 - Fee Related
Links
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of automobile hind axle pin bearing, comprise support body, be located at the pivot pin of support body top center and be located at the base of support body bottom centre, described pivot pin is provided with axis hole, described support body upper, lower two side symmetry inwardly concaves the first arc surface forming indent, left side wall is provided with arcuate recess, right side wall inwardly concaves the second arc surface forming indent, described support body is formed with four circular arc salient angles in the junction of the first arc surface and arcuate recess and the second arc surface, and be respectively provided with a bolt mounting holes at each circular arc salient angle place.The utility model simplifies the structure of product, while guarantee product design, reduce difficulty of processing, and make product be easier to processing, and after processing, the precision of product is high, quality is good, decreases the generation of waste product, reduces reject rate.
Description
Technical field
The utility model relates to technical field of automobile parts, more particularly, particularly relates to a kind of automobile hind axle pin bearing.
Background technology
Rear Dowel Support is a strength member on automobile hind axle, and its quality directly has influence on the performance of automobile.Due to the irregular structure of Rear Dowel Support part, there is the problem that difficulty of processing is large in the course of processing, after causing Product processing, precision is lower, second-rate, part is assembled not in place when car load assembles, and causes waste product to increase, adds reject rate.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of and is easy to process and the high automobile hind axle pin bearing of precision, reduce the generation of waste product, rate of reducing the number of rejects and seconds.
For achieving the above object, automobile hind axle pin bearing provided by the utility model, comprise support body, be located at the pivot pin of support body top center and be located at the base of support body bottom centre, described pivot pin is provided with axis hole, described support body upper, lower two side symmetry inwardly concaves the first arc surface forming indent, left side wall is provided with arcuate recess, right side wall inwardly concaves the second arc surface forming indent, described support body is formed with four circular arc salient angles in the junction of the first arc surface and arcuate recess and the second arc surface, and be respectively provided with a bolt mounting holes at each circular arc salient angle place.
The utility model adopts technique scheme, simplifies the structure of product, while guarantee product design, reduce difficulty of processing, and make product be easier to processing, and after processing, the precision of product is high, quality is good, decreases the generation of waste product, reduces reject rate.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the cutaway view along A-A line in Fig. 1.
In figure: 1-support body; 11-first arc surface; 12-arcuate recess; 13-second arc surface; 14-circular arc salient angle; 15-bolt mounting holes; 2-pivot pin; 21-axis hole; 3-base.
Detailed description of the invention
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Consult shown in Fig. 1 and Fig. 2, a kind of automobile hind axle pin bearing provided by the utility model, comprise support body 1, be located at the pivot pin 2 of support body 1 top center and be located at the base 3 of support body 1 bottom centre, described pivot pin 2 is provided with axis hole 21.
Described support body 1 is in irregularly shaped, its upper and lower two side symmetry inwardly concaves the first arc surface 11 forming indent, left side wall is provided with arcuate recess 12, right side wall inwardly concaves the second arc surface 13 forming indent, and the angle corresponding to described second arc surface 13 is larger than the angle corresponding to the first arc surface 11.Described support body 1 is formed with four circular arc salient angles 14 at the first arc surface 11 with the junction of arcuate recess 12 and the second arc surface 13, and be respectively provided with a bolt mounting holes 15 at each circular arc salient angle 14 place, when assembling, be fixedly connected with other part by bolt.
Claims (2)
1. an automobile hind axle pin bearing, it is characterized in that: comprise support body, be located at the pivot pin of support body top center and be located at the base of support body bottom centre, described pivot pin is provided with axis hole, described support body upper, lower two side symmetry inwardly concaves the first arc surface forming indent, left side wall is provided with arcuate recess, right side wall inwardly concaves the second arc surface forming indent, described support body is formed with four circular arc salient angles in the junction of the first arc surface and arcuate recess and the second arc surface, and be respectively provided with a bolt mounting holes at each circular arc salient angle place.
2. automobile hind axle pin bearing according to claim 1, is characterized in that: the angle corresponding to described second arc surface is larger than the angle corresponding to the first arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637203.7U CN204210244U (en) | 2014-10-30 | 2014-10-30 | A kind of automobile hind axle pin bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637203.7U CN204210244U (en) | 2014-10-30 | 2014-10-30 | A kind of automobile hind axle pin bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204210244U true CN204210244U (en) | 2015-03-18 |
Family
ID=52978948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637203.7U Expired - Fee Related CN204210244U (en) | 2014-10-30 | 2014-10-30 | A kind of automobile hind axle pin bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204210244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913157A (en) * | 2015-05-27 | 2015-09-16 | 镇江佳鑫精工设备有限公司 | Support |
-
2014
- 2014-10-30 CN CN201420637203.7U patent/CN204210244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913157A (en) * | 2015-05-27 | 2015-09-16 | 镇江佳鑫精工设备有限公司 | Support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204210244U (en) | A kind of automobile hind axle pin bearing | |
| CN202742992U (en) | Axle housing for heavy-duty vehicle | |
| CN203189540U (en) | Bearing base of toothpaste filling machine | |
| CN205056910U (en) | Saddle support | |
| CN205733580U (en) | Charging pile robot arm welding tooling | |
| CN204941117U (en) | Lightweight double-contact car door hinge structure | |
| CN204524127U (en) | A kind of gap variable formula reaming saddle support | |
| CN203627508U (en) | Novel mandrel | |
| CN204384703U (en) | A kind ofly prevent the suspension rod anchor ear producing relative motion between suspension rod and anchor ear | |
| CN204234549U (en) | Lamp bracket blanking die | |
| CN203061686U (en) | Concave template of automobile die | |
| CN203067522U (en) | Hinge | |
| CN203451071U (en) | Novel main girder lifting lug | |
| CN204688630U (en) | Ears angle case | |
| CN203601372U (en) | Y-shaped steering knuckle | |
| CN203727156U (en) | Engine support | |
| CN204567190U (en) | Butt-welding type lower thrust rod bearing | |
| CN201712420U (en) | Automobile rear axle | |
| CN203214656U (en) | Bearing carrier | |
| CN203000050U (en) | Bearing frame for seat plates of stacked chairs | |
| CN202357908U (en) | Hanging post device for in-tunnel contact system | |
| CN205468315U (en) | Heavy vehicle drive bridge axle housing | |
| CN204376330U (en) | Cable testing bridge connecting plate | |
| CN207207658U (en) | Installation swing arm on the right side of a kind of automobile using | |
| CN202539303U (en) | Fixed seat of bend inner hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150318 |