CN203580538U - Steel plate type front upper cantilever - Google Patents
Steel plate type front upper cantilever Download PDFInfo
- Publication number
- CN203580538U CN203580538U CN201320541572.1U CN201320541572U CN203580538U CN 203580538 U CN203580538 U CN 203580538U CN 201320541572 U CN201320541572 U CN 201320541572U CN 203580538 U CN203580538 U CN 203580538U
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- China
- Prior art keywords
- steel plate
- cantilever
- plate type
- front upper
- upper cantilever
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Abstract
The utility model discloses a steel plate type front upper cantilever, wherein a main body structure is manufactured by adopting a cold-roll steel plate and has a triangular shape, strengthening structures are arranged at the corners of a triangular support, and connecting ball heads connected with a frame are arranged at the corners of the triangular support. The steel plate type front upper cantilever is manufactured by the cold-roll steel plate and has a triangular shape, the reasonable strengthening structures are arranged at the corners, the cantilever and the frame are connected by adopting a rod end knuckle bearing, the location parameter of a front-wheel camber can be changed by adjusting the thread screwing-in depth of the rod end, the cantilever and a knuckle are connected by adopting an annular ball bearing, and a ferrule for installing a ball bearing and the triangular main body structure are welded with annular strengthening plates; the steel plate type front upper cantilever is high in whole strength, light in weight and simple in process, and can be subjected to bending deformation to absorb energy under serious overload. The steel plate type front upper cantilever well solves the contradiction among the strength, the weight and the cost, and is particularly suitable for small batch of customized high-performance racing cars.
Description
Technical field
The utility model relates to auto parts and components field, particularly relates to the front upper cantilever of a kind of steel plate type.
Background technology
Traditional front upper cantilever adopts cold-rolling steel moulding making or aluminum alloy forged conventionally, because cold-rolling steel intensity is lower, thereby weight is larger, and the parameter of tire can only regulate by eccentric bolt, aluminum alloy forged, although attractive in appearance but hollow owing to not being swaged into, weight can not significantly decline, and these two kinds all need to drop into larger mould, batch is large, expense is high, the racing car of the many kinds of improper small lot.
Utility model content
The utility model is intended to solve the deficiencies in the prior art, provides a kind of steel plate type front upper cantilever, solves the contradiction between the front upper cantilever intensity of tradition, weight, cost, is particularly suitable for the performance-oriented racing car of small lot customization.
For solving the problems of the technologies described above, the utility model by the following technical solutions, upper cantilever before a kind of steel plate type, agent structure adopts cold-rolling steel to make, cantilever agent structure be shaped as right-angled triangle, the turning of triangular supports is provided with reinforcement structure, described reinforcement structure is located on two acute angles of triangular supports, described triangular supports corner is provided with the connecting ball head for being connected with vehicle frame, described connecting ball head is located at the outside of right angle corner and an acute corners of triangular supports, described cantilever is connected with steering swivel by radial ball bearing, the junction of cantilever and steering swivel is provided with the ball journal bearing sleeve that turns to radial ball bearing for installing, described ball-bearing casing is set in the outside of another acute corners of triangular supports.
As preferably, described ball journal bearing sleeve and triangular shaped body structure are welded with annular brace panel.
The utility model adopts cold bundle steel plate to make, be shaped as triangle, and corner is provided with rational reinforcement structure, cantilever adopts spherical plain bearing rod end to be connected with vehicle frame, regulates rod end to be threaded into the degree of depth and can change cam angle of front wheel positional parameter, and cantilever adopts radial ball bearing with being connected of steering swivel, and lasso and triangular shaped body structure welding that ball-bearing casing is installed have annular brace panel, bulk strength height is lightweight, and technique is simple, can flexural deformation when serious overload and absorb energy.The utility model has well solved the contradiction between intensity, weight, cost, is particularly suitable for the performance-oriented racing car of small lot customization.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
In figure: 1, ball journal bearing sleeve; 2, brace panel; 3, triangular supports; 4, connecting ball head; 5, strengthen structure.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Shown in Figure 1, upper cantilever before a kind of steel plate type, agent structure adopts cold-rolling steel to make, cantilever agent structure be shaped as right-angled triangle, the turning of triangular supports 3 is provided with strengthens structure 5, described reinforcement structure 5 is located on two acute angles of triangular supports 3, described triangular supports 3 corners are provided with the connecting ball head 4 for being connected with vehicle frame, described connecting ball head 4 is located at the outside of right angle corner and an acute corners of triangular supports 3, described cantilever is connected with steering swivel by radial ball bearing, the junction of cantilever and steering swivel is provided with the ball journal bearing sleeve 1 that turns to radial ball bearing for installing, described ball journal bearing sleeve 1 is located at the outside of another acute corners of triangular supports 3, described ball journal bearing sleeve 1 is welded with annular brace panel 2 with triangular supports 3.
The utility model adopts cold bundle steel plate to make, be shaped as triangle, and corner is provided with rational reinforcement structure, cantilever adopts spherical plain bearing rod end to be connected with vehicle frame, regulates rod end to be threaded into the degree of depth and can change cam angle of front wheel positional parameter, and cantilever adopts radial ball bearing with being connected of steering swivel, and lasso and triangular shaped body structure welding that ball-bearing casing is installed have annular brace panel, bulk strength height is lightweight, and technique is simple, can flexural deformation when serious overload and absorb energy.The utility model has well solved the contradiction between intensity, weight, cost, is particularly suitable for the performance-oriented racing car of small lot customization.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (2)
1. upper cantilever before a steel plate type, agent structure adopts cold-rolling steel to make, it is characterized in that, cantilever agent structure be shaped as right-angled triangle, the turning of triangular supports is provided with reinforcement structure, described reinforcement structure is located on two acute angles of triangular supports, described triangular supports corner is provided with the connecting ball head for being connected with vehicle frame, described connecting ball head is located at the outside of right angle corner and an acute corners of triangular supports, described cantilever is connected with steering swivel by radial ball bearing, the junction of cantilever and steering swivel is provided with the ball journal bearing sleeve that turns to radial ball bearing for installing, described ball-bearing casing is set in the outside of another acute corners of triangular supports.
2. front upper cantilever according to claim 1, is characterized in that, described ball journal bearing sleeve and triangular shaped body structure are welded with annular brace panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541572.1U CN203580538U (en) | 2013-09-03 | 2013-09-03 | Steel plate type front upper cantilever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541572.1U CN203580538U (en) | 2013-09-03 | 2013-09-03 | Steel plate type front upper cantilever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580538U true CN203580538U (en) | 2014-05-07 |
Family
ID=50578503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541572.1U Expired - Fee Related CN203580538U (en) | 2013-09-03 | 2013-09-03 | Steel plate type front upper cantilever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434356A (en) * | 2013-09-03 | 2013-12-11 | 苏州巴吉赛车科技有限公司 | Steel plate type front upper cantilever |
| CN108162708A (en) * | 2017-12-26 | 2018-06-15 | 清华大学苏州汽车研究院（吴江） | A kind of lower swing arm for the mule vehicle stage |
-
2013
- 2013-09-03 CN CN201320541572.1U patent/CN203580538U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434356A (en) * | 2013-09-03 | 2013-12-11 | 苏州巴吉赛车科技有限公司 | Steel plate type front upper cantilever |
| CN108162708A (en) * | 2017-12-26 | 2018-06-15 | 清华大学苏州汽车研究院（吴江） | A kind of lower swing arm for the mule vehicle stage |
| CN108162708B (en) * | 2017-12-26 | 2019-08-30 | 清华大学苏州汽车研究院（吴江） | A kind of lower swing arm for the mule vehicle stage |
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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 |
Granted publication date: 20140507 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |