CN203957779U - A kind of trammel beam - Google Patents
A kind of trammel beam Download PDFInfo
- Publication number
- CN203957779U CN203957779U CN201420258107.1U CN201420258107U CN203957779U CN 203957779 U CN203957779 U CN 203957779U CN 201420258107 U CN201420258107 U CN 201420258107U CN 203957779 U CN203957779 U CN 203957779U
- Authority
- CN
- China
- Prior art keywords
- axis body
- threaded portion
- described connection
- trammel beam
- connection axis
- 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
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Abstract
The utility model relates to a kind of trammel beam, comprise connection pipe, described connection pipe two ends are hinged with respectively ring bodies, described ring bodies is provided with several mounting holes, described connection pipe is formed by middle connection axis body docking by left and right two bodys, described connection axis body two ends are provided with threaded portion, described left and right two bodys are provided with the described docking end that is connected axis body the negative thread matching with threaded portion, described connection axis body left end threaded portion is minus thread, and its right-hand member threaded portion is right-hand screw thread.This trammel beam is reasonable in design, and strive the different Shock absorber adjustable interval length of different automobile types are used in conjunction with, highly versatile, cost is low, reduces the later maintenance expense of automobile.
Description
Technical field
The utility model relates to a kind of trammel beam, belongs to auto parts and components field.
Background technology
The effect of automobile-used trammel beam is in the time of the level height difference of left and right two-wheeled, and in order to prevent from causing the torsion of shaft, trammel beam can produce anti-dumping resistance and suppress vehicle body rolling.That is: in the time of the upper and lower synchronization action of suspention of the right and left, trammel beam just can not be had an effect, only in the right and left suspention because road surface trammel beam ability generation effect when rising and falling or turning to the curved asynchronous action causing.Trammel beam is arranged on the Shock absorber of automobile front axle, and the trammel beam of general automobile is just loaded onto in the time that automobile is produced, the length of trammel beam be fix and match with two Shock absorber spacing of this car, and the Shock absorber spacing of different vehicle automobiles is different often, make to occur need to better changing the trammel beam special supporting with this car while damage at trammel beam, maintenance cost is high, commonality extreme difference.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of adjustable in length, the trammel beam of highly versatile.
The utility model adopts following scheme to realize: a kind of trammel beam, comprise connection pipe, described connection pipe two ends are hinged with respectively ring bodies, described ring bodies is provided with several mounting holes, described connection pipe is formed by middle connection axis body docking by left and right two bodys, described connection axis body two ends are provided with threaded portion, described left and right two bodys are provided with the described docking end that is connected axis body the negative thread matching with threaded portion, described connection axis body left end threaded portion is minus thread, and its right-hand member threaded portion is right-hand screw thread.
Further, described connection axis body is hexagon axis body.
Further, on described connection axis body, radially offer through hole.
Further, on the threaded portion, two ends of described connection axis body, be equipped with jam nut.
Compared with prior art, the utlity model has following beneficial effect: this trammel beam is reasonable in design, stability and balance in effectively improving vehicle body rigidity and travel, strive the different Shock absorber adjustable interval length of different automobile types are used in conjunction with, highly versatile, intensity is high, cost is low, effectively reduce the later maintenance expense of automobile, and change conveniently, car owner can oneself buy and change.
Brief description of the drawings
Fig. 1 is the utility model embodiment organigram;
Fig. 2 is I enlarged diagram in Fig. 1;
Fig. 3 is that the utility model embodiment uses view;
Number in the figure explanation: 1-connection pipe, 2-ring bodies, 3-connect axis body, 4-Shock absorber, the left body of 101-, the right body of 102-, 201-mounting hole, 301-minus thread, 302-right-hand screw thread, 303-through hole, 304-jam nut.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the utility model be described in further detail.
As shown in Fig. 1 ~ 3, a kind of trammel beam, comprise connection pipe 1, described connection pipe 1 two ends are hinged with respectively ring bodies 2, described ring bodies 2 is provided with several mounting holes 201, and when use, ring bodies 2 is mounted on two Shock absorber 4 tops of automobile front axle by bolt and nut, trammel beam can rise and fall on road surface or turn to when curved and produce anti-dumping resistance, improve vehicle body rigidity and travel in stability and balance.
In the present embodiment, described connection pipe 1 is by a left side, right two bodys (101, 102) form by 3 docking of middle connection axis body, described connection axis body 3 two ends are provided with threaded portion, a described left side, right two bodys (101, 102) be provided with the described docking end that is connected axis body 3 negative thread matching with threaded portion, described connection axis body 3 left end threaded portions are minus thread 301, its right-hand member threaded portion is right-hand screw thread 302, can make the two ends that connect axis body 3 with left by being rotationally connected axis body 3, right two bodys (101, 102) docking between realizes with entering with going out, and then realize the flexible of connection pipe 1, applicable to Shock absorbers different in different vehicles 4 spacing, highly versatile.
In the present embodiment, described connection axis body 3 is hexagon axis body, is conducive to open-end spanner and is used in conjunction with, and is conveniently rotationally connected axis body 3.
In the present embodiment, on described connection axis body 3, radially offer through hole 303, in the time being rotationally connected axis body 3, can in through hole 303, pass a torsion bar, reduce rotating torque.
In the present embodiment, in order to prevent becoming flexible, on the threaded portion, two ends of described connection axis body 3, be equipped with jam nut 304.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; institute is understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a trammel beam, it is characterized in that: comprise connection pipe, described connection pipe two ends are hinged with respectively ring bodies, described ring bodies is provided with several mounting holes, described connection pipe is formed by middle connection axis body docking by left and right two bodys, described connection axis body two ends are provided with threaded portion, described left and right two bodys are provided with the described docking end that is connected axis body the negative thread matching with threaded portion, described connection axis body left end threaded portion is minus thread, and its right-hand member threaded portion is right-hand screw thread.
2. trammel beam according to claim 1, is characterized in that: described connection axis body is hexagon axis body.
3. trammel beam according to claim 1, is characterized in that: on described connection axis body, radially offer through hole.
4. trammel beam according to claim 1, is characterized in that: on the threaded portion, two ends of described connection axis body, be equipped with jam nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258107.1U CN203957779U (en) | 2014-05-20 | 2014-05-20 | A kind of trammel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258107.1U CN203957779U (en) | 2014-05-20 | 2014-05-20 | A kind of trammel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957779U true CN203957779U (en) | 2014-11-26 |
Family
ID=51918408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258107.1U Expired - Fee Related CN203957779U (en) | 2014-05-20 | 2014-05-20 | A kind of trammel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795109A (en) * | 2020-07-30 | 2020-10-20 | 深圳市汇力堡汽车文化传播有限公司 | Shock absorber subassembly and vehicle |
-
2014
- 2014-05-20 CN CN201420258107.1U patent/CN203957779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795109A (en) * | 2020-07-30 | 2020-10-20 | 深圳市汇力堡汽车文化传播有限公司 | Shock absorber subassembly and vehicle |
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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: 20141126 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |