CN103899709A - Automobile link plate - Google Patents
Automobile link plate Download PDFInfo
- Publication number
- CN103899709A CN103899709A CN201410121387.6A CN201410121387A CN103899709A CN 103899709 A CN103899709 A CN 103899709A CN 201410121387 A CN201410121387 A CN 201410121387A CN 103899709 A CN103899709 A CN 103899709A
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- CN
- China
- Prior art keywords
- plate body
- automobile
- link plate
- square
- carrier bar
- 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 invention belongs to the technical field of automobile parts, and particularly relates to an automobile link plate. The automobile link plate comprises a plate body, the front face of the plate body is in a shape of a rectangle with arc transition at four corners, the end of a short side of the plate body is provided with a recessed portion which is internally provided with a pinhole, and a cylindrical through hole extends out of the back face of the plate body. The middle of the plate body is provided with two square through holes which are in arc transition with the plate body, and the two square through holes are partitioned through a cross rod. The middles of two long sides of the plate body are provided with inwardly concave arc faces, and two ends of the cross rod are connected with the middles of the inwardly concave arc faces. The automobile link plate is simple in structure, stress applied to the automobile link plate can be well reduced, utilization strength of the automobile link plate can be greatly improved, and service life of the automobile link plate is prolonged.
Description
Technical field
The invention belongs to auto parts apparatus technical field, relate in particular to a kind of automobile carrier bar.
Background technique
Automobile carrier bar is the part belonging in auto parts and components, is mainly used for automotive trannsmission system and uses.Material nonhomogeneous hardness between automobile carrier bar and carrier bar, between automobile carrier bar and bearing pin is larger, long-time rubbing contact, between poor in road conditions especially and Ackermann steer angle automobile carrier bar and bearing pin wearing and tearing larger, cause for a long time the inordinate wear of automobile carrier bar.The unreasonable design of automobile carrier bar also can make automobile carrier bar stressed unreasonable, and automobile carrier bar occurs crackle from stress raiser, and prolonged exercise can rupture.
Summary of the invention
The object of the invention is to solve above-described technical problem, a kind of automobile carrier bar is provided, its technological scheme is as follows:
A kind of automobile carrier bar, is characterized in that, described automobile carrier bar comprises plate body, plate body front is the rectangle of foursquare arc transition, a minor face end of plate body offers depressed part, in described depressed part, offers pin shaft hole, the circular arc concentric of described pin shaft hole and plate body corner location; Another minor face end of plate body is provided with cylindrical body, and described cylindrical central axis place offers cylindrical hole, and described cylindrical hole extends plate body reverse side; The middle of plate body offers two square through holes, and arc transition between described square through hole and plate body separates by cross bar between two square through holes; The middle on two long limits of plate body is provided with inner concave arc surface, and the two ends of cross bar are connected with the middle part of inner concave arc surface.
Automobile carrier bar provided by the invention, when in use, the depressed part that the minor face end of plate body is offered, the space that can make bearing pin install is larger, be convenient to install bearing pin, also can make the connection coincidence position between carrier bar and carrier bar more by bearing pin, be conducive to connective stability simultaneously.Pin shaft hole in depressed part is fixed with bearing pin.
The invention has the beneficial effects as follows:
The present invention is simple in structure, can be good at reducing the stress that automobile carrier bar is subject to, and can strengthen greatly working strength, increases working life.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
Illustrate embodiment below in conjunction with Fig. 1:
A kind of automobile carrier bar, it is characterized in that, described automobile carrier bar comprises plate body 1, plate body 1 front is the rectangle of foursquare arc transition, a minor face end of plate body 1 offers depressed part 2, in described depressed part 2, offer pin shaft hole 3, described pin shaft hole 3 and the circular arc concentric of plate body 1 corner location; Another minor face end of plate body 1 is provided with cylindrical body 4, and the central axis place of described cylindrical body 4 offers cylindrical hole 5, and described cylindrical hole 5 extends plate body 1 reverse side; The middle of plate body 1 offers two square through holes 6, and arc transition between described square through hole 6 and plate body 1 separates by cross bar 7 between two square through holes 6; The middle on two long limits of plate body 1 is provided with inner concave arc surface 8, and the two ends of cross bar 7 are connected with the middle part of inner concave arc surface 8.
Automobile carrier bar provided by the invention, when in use, the depressed part that the minor face end of plate body is offered, the space that can make bearing pin install is larger, be convenient to install bearing pin, also can make the connection coincidence position between carrier bar and carrier bar more by bearing pin, be conducive to connective stability simultaneously.Pin shaft hole in depressed part is fixed with bearing pin.
Claims (1)
1. an automobile carrier bar, is characterized in that, described automobile carrier bar comprises plate body, plate body front is the rectangle of foursquare arc transition, a minor face end of plate body offers depressed part, in described depressed part, offers pin shaft hole, the circular arc concentric of described pin shaft hole and plate body corner location; Another minor face end of plate body is provided with cylindrical body, and described cylindrical central axis place offers cylindrical hole, and described cylindrical hole extends plate body reverse side; The middle of plate body offers two square through holes, and arc transition between described square through hole and plate body separates by cross bar between two square through holes; The middle on two long limits of plate body is provided with inner concave arc surface, and the two ends of cross bar are connected with the middle part of inner concave arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121387.6A CN103899709A (en) | 2014-03-28 | 2014-03-28 | Automobile link plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121387.6A CN103899709A (en) | 2014-03-28 | 2014-03-28 | Automobile link plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103899709A true CN103899709A (en) | 2014-07-02 |
Family
ID=50991219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410121387.6A Pending CN103899709A (en) | 2014-03-28 | 2014-03-28 | Automobile link plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103899709A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606062A (en) * | 2017-10-20 | 2018-01-19 | 湖州东鸥机械制造有限公司 | A kind of link plate structure of industrial driving chain |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272952A (en) * | 1979-05-08 | 1981-06-16 | Dresser Industries, Inc. | Plastic chain and tubular link pin |
| EP0154882B1 (en) * | 1984-02-28 | 1987-12-16 | Kabelschlepp Gesellschaft mit beschränkter Haftung | Power ducting chain |
| CN2209737Y (en) * | 1995-01-28 | 1995-10-11 | 雅邦企业股份有限公司 | Bicycle chain with new structure |
| CN2703920Y (en) * | 2004-05-10 | 2005-06-08 | 田玉峰 | Motorcycle drive chain moveable joint |
| CN201262211Y (en) * | 2008-07-31 | 2009-06-24 | 大亚链条股份有限公司 | Speed-changing chain |
| CN203784198U (en) * | 2014-03-28 | 2014-08-20 | 浙江龙虎锻造有限公司 | Automobile chain plate |
-
2014
- 2014-03-28 CN CN201410121387.6A patent/CN103899709A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272952A (en) * | 1979-05-08 | 1981-06-16 | Dresser Industries, Inc. | Plastic chain and tubular link pin |
| EP0154882B1 (en) * | 1984-02-28 | 1987-12-16 | Kabelschlepp Gesellschaft mit beschränkter Haftung | Power ducting chain |
| CN2209737Y (en) * | 1995-01-28 | 1995-10-11 | 雅邦企业股份有限公司 | Bicycle chain with new structure |
| CN2703920Y (en) * | 2004-05-10 | 2005-06-08 | 田玉峰 | Motorcycle drive chain moveable joint |
| CN201262211Y (en) * | 2008-07-31 | 2009-06-24 | 大亚链条股份有限公司 | Speed-changing chain |
| CN203784198U (en) * | 2014-03-28 | 2014-08-20 | 浙江龙虎锻造有限公司 | Automobile chain plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606062A (en) * | 2017-10-20 | 2018-01-19 | 湖州东鸥机械制造有限公司 | A kind of link plate structure of industrial driving chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |