CN201280038Y - Automotive thrust rod - Google Patents
Automotive thrust rod Download PDFInfo
- Publication number
- CN201280038Y CN201280038Y CNU200820027115XU CN200820027115U CN201280038Y CN 201280038 Y CN201280038 Y CN 201280038Y CN U200820027115X U CNU200820027115X U CN U200820027115XU CN 200820027115 U CN200820027115 U CN 200820027115U CN 201280038 Y CN201280038 Y CN 201280038Y
- Authority
- CN
- China
- Prior art keywords
- bolt pull
- drift
- pull rod
- spring
- pull 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.)
- Expired - Fee Related
Links
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 241000587161 Gomphocarpus Species 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to an automobile part, in particular to an automobile propelling rod. The automobile propelling rod is characterized in that liner bushings are arranged in two lifting lugs, a connecting mechanism is arranged between the front lifting lug and the rear lifting lug and comprises a spring and a drift-bolt pull rod, a threaded sleeve is arranged in a lifting lug side hole, a nail head is arranged at one end of the drift-bolt pull rod and positioned in the lifting lug side hole, the other end of the drift-bolt pull rod is penetrated via a threaded sleeve center hole and is connected with the lifting lugs through a thread, a spring adjusting nut connected with the drift-bolt pull rod through a thread is arranged on the drift-bolt pull rod, a spring is arranged on a drift-bolt pull rod between the spring adjusting nut and the threaded sleeve, and the included angle between the axial lines of the center holes of the two lifting lugs and the axial lines of the drift-bolt pull rods is 70 degrees. The utility model has the advantages that the shape-retention bending is not easily generated, the parallelism between the axles and the tyres of all the axles in the same line are ensured during the normal driving process and the turning process, and the service life of the tyre can be prolonged.
Description
Technical field:
The utility model belongs to auto parts and components, is specifically related to a kind of automotive track bar.
Background technology:
Existing multi-axle automobile propelling rod is to be made of the hanger that is connected on the pull bar two ends, it is to cushion by the interior lining of hanger that vehicle ' is turned, its shortcoming is can make the breakage of hanger inner covering when turning torsion is excessive, propelling rod length variations location is inaccurate, lose parallel and the not all right line of each bridge tire between bridge and the bridge, the wearing and tearing of heavyduty tire, the service life of having reduced tire.
Summary of the invention:
The purpose of this utility model provide a kind of simple in structure, be difficult for to produce the shape stability bending, when cruising, guarantee the automotive track bar of the parallel and capable line of each bridge tire between bridge and the bridge.
The technical solution of the utility model is: a kind of automotive track bar, it is characterized in that: in two hangers, establish lining, establish bindiny mechanism between former and later two hangers, bindiny mechanism is made up of spring and drift bolt pull bar, be provided with swivel nut in the hanger side opening, drift bolt pull bar one end is established the head of a nail and is positioned at the hanger side opening, the other end is passed with hanger by the swivel nut mesopore and is threaded, on the drift bolt pull bar, be provided with the setting of spring nut that is threaded with it, drift bolt pull bar between setting of spring nut and the swivel nut is provided with spring, and the axis of the axis of two hanger mesopores and drift bolt pull bar is 70 ° of angles.
In order to stop dust to enter in the hanger side opening, seal ring is installed on the drift bolt pull bar in the swivel nut outside by gland.
Owing to adopt technique scheme, spring is sleeved on the drift bolt pull bar cylindrical, when automobile turning, can not produce the shape stability bending, can keep the normal place between bridge and the bridge, thereby have and be difficult for to produce the shape stability bending, guarantee the parallel and capable line of each bridge tire between bridge and the bridge at cruising with when turning, can improve the tire advantage in service life.
Description of drawings:
Come the technical solution of the utility model is elaborated below in conjunction with the drawings and specific embodiments.Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
With reference to the accompanying drawings, a kind of automotive track bar, it is characterized in that: in two hangers, establish lining, former and later two hangers 1, establish bindiny mechanism between 6, bindiny mechanism is made up of spring 3 and drift bolt pull bar 2, be provided with swivel nut 7 in hanger 1 side opening, drift bolt pull bar 2 one ends are established the head of a nail and are positioned at hanger 1 side opening, the other end is passed with hanger 6 by swivel nut 7 mesopores and is threaded, on drift bolt pull bar 3, be provided with the setting of spring nut 4 that is threaded with it, drift bolt pull bar 2 between setting of spring nut 4 and the swivel nut 7 is provided with spring 3, two hangers 1, the axis of the axis of 6 mesopores and drift bolt pull bar 2 is 70 ° of angles.Be that seal ring 5 is installed on the drift bolt pull bar 2 in swivel nut 7 outsides by gland 8.
Claims (2)
1, a kind of automotive track bar, it is characterized in that: in two hangers, establish lining, former and later two hangers (1,6) establish bindiny mechanism between, bindiny mechanism is made up of spring (3) and drift bolt pull bar (2), be provided with swivel nut (7) in hanger (1) side opening, drift bolt pull bar (2) one ends are established the head of a nail and are positioned at hanger (1) side opening, the other end is passed with hanger (6) by swivel nut (7) mesopore and is threaded, on drift bolt pull bar (3), be provided with the setting of spring nut (4) that is threaded with it, drift bolt pull bar (2) between setting of spring nut (4) and the swivel nut (7) is provided with spring (3), two hangers (1,6) axis of the axis of mesopore and drift bolt pull bar (2) is 70 ° of angles.
2,, it is characterized in that seal ring (5) is installed on the drift bolt pull bar (2) in swivel nut (7) outside by gland (8) by the described a kind of automotive track bar of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820027115XU CN201280038Y (en) | 2008-08-21 | 2008-08-21 | Automotive thrust rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820027115XU CN201280038Y (en) | 2008-08-21 | 2008-08-21 | Automotive thrust rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280038Y true CN201280038Y (en) | 2009-07-29 |
Family
ID=40926923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820027115XU Expired - Fee Related CN201280038Y (en) | 2008-08-21 | 2008-08-21 | Automotive thrust rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280038Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103237669A (en) * | 2010-03-31 | 2013-08-07 | Trw汽车股份有限公司 | Connecting strut |
-
2008
- 2008-08-21 CN CNU200820027115XU patent/CN201280038Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103237669A (en) * | 2010-03-31 | 2013-08-07 | Trw汽车股份有限公司 | Connecting strut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20120821 |