CN218805043U - Traction vehicle thrust rod - Google Patents
Traction vehicle thrust rod Download PDFInfo
- Publication number
- CN218805043U CN218805043U CN202223278286.9U CN202223278286U CN218805043U CN 218805043 U CN218805043 U CN 218805043U CN 202223278286 U CN202223278286 U CN 202223278286U CN 218805043 U CN218805043 U CN 218805043U
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- CN
- China
- Prior art keywords
- main rod
- mobile jib
- composite main
- metal
- compound mobile
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- 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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- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a tractor distance rod, includes compound mobile jib and establishes the metal bush at compound mobile jib both ends, compound mobile jib is by glass fiber and epoxy resin dip cloth compression molding, compound mobile jib includes hollow pole and establishes the ball pivot seat at hollow pole both ends, the metal bush inlays in the ball pivot seat, the one end inboard of metal bush is established by the baffle, and the other end inboard is equipped with the ring channel, be equipped with C type retaining ring in the ring channel. The utility model discloses the principle: the composite main rod is made of composite materials, the middle part of the composite main rod is of a hollow structure, the structural strength of the composite main rod can meet the requirement, the composite main rod is light in weight, and lightweight design is realized; the two ends of the composite main rod are solid and are embedded into the metal lining, and the ball hinge can be formed by the wear resistance of the metal lining and the ball hinge.
Description
Technical Field
The utility model relates to an automobile part, especially a tractor distance rod.
Background
The reaction balance bar is also known as a thrust bar, which is used for preventing the bridge from shifting, and a general straight thrust bar is used for preventing the front and back shifting of the middle and rear bridges. The existing thrust rod is a metal part, so that the weight of the existing thrust rod is heavier, the overall weight of the tractor is increased undoubtedly, and the existing thrust rod is not beneficial to energy conservation and emission reduction.
Disclosure of Invention
The utility model aims to solve the technical problem that a tractor distance rod is provided, realize the lightweight design, help alleviateing the whole weight of tractor.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a tractor distance rod, includes compound mobile jib and establishes the metal bush at compound mobile jib both ends, compound mobile jib is by glass fiber and epoxy resin dip cloth compression molding, compound mobile jib includes hollow pole and establishes the ball pivot seat at hollow pole both ends, the metal bush inlays in the ball pivot seat, the one end inboard of metal bush is established by the baffle, and the other end inboard is equipped with the ring channel, be equipped with C type retaining ring in the ring channel. The utility model discloses the principle: the composite main rod is made of composite materials, the middle part of the composite main rod is of a hollow structure, the structural strength of the composite main rod can meet the requirement, the composite main rod is light in weight, and lightweight design is realized; the two ends of the composite main rod are solid and are embedded into the metal lining, and the ball hinge can be formed by the wear resistance of the metal lining and the ball hinge.
As an improvement, two ends of the composite main rod are semicircular, and the section of the hollow rod is rectangular.
As a refinement, the width of the metal bushing is the same as the width of the composite main rod.
As an improvement, the spherical hinge seat, the metal bushing and the rubber spherical hinge head form a spherical hinge.
Compared with the prior art, the utility model the beneficial effect who brings is:
the composite main rod is made of composite materials, the middle part of the composite main rod is of a hollow structure, the structural strength of the composite main rod can meet the requirement, the composite main rod is light in weight, and lightweight design is realized; the two ends of the composite main rod are solid and are embedded into the metal lining, and the ball hinge can be formed by the wear resistance of the metal lining and the ball hinge.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a longitudinal sectional view of the present invention.
Fig. 3 is a schematic view of a metal bushing.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, a traction vehicle thrust rod comprises a composite main rod 1 and metal bushings 2 arranged at two ends of the composite main rod 1. The composite main rod 1 is formed by glass fiber and epoxy resin cloth through compression molding; the composite main rod 1 comprises a hollow rod 11 and spherical hinge seats 12 arranged at two ends of the hollow rod, two ends of the composite main rod 1 are semicircular, and the section of the hollow rod 11 is rectangular; the metal bushing 2 is embedded in the spherical hinge seat 12, and the width of the metal bushing 2 is the same as that of the composite main rod 1; as shown in fig. 3, a baffle 21 is arranged on the inner side of one end of the metal bushing 2, an annular groove 22 is arranged on the inner side of the other end of the metal bushing, and a C-shaped retaining ring is arranged in the annular groove 22; the spherical hinge seat 12, the metal bushing 2 and the rubber spherical hinge head form a spherical hinge.
The utility model discloses the principle: the composite main rod 1 is made of composite materials, the middle part of the composite main rod is of a hollow structure, the structural strength of the composite main rod can meet requirements, the composite main rod is light in weight, and lightweight design is achieved; the two ends of the composite main rod 1 are solid and embedded into the metal lining 2, and a ball hinge can be formed with the ball hinge by utilizing the wear resistance of the metal lining 2.
Claims (4)
1. A tractor thrust bar characterized by: including compound mobile jib and establish the metal bush at compound mobile jib both ends, compound mobile jib is by glass fiber and epoxy resin infusion cloth compression molding, compound mobile jib includes hollow pole and establishes the ball pivot seat at hollow pole both ends, the metal bush inlays in the ball pivot seat, the one end inboard of metal bush is established by the baffle, and the other end inboard is equipped with the ring channel, be equipped with C type retaining ring in the ring channel.
2. The tractor thrust bar of claim 1, wherein: the two ends of the composite main rod are semicircular, and the cross section of the hollow rod is rectangular.
3. The tractor thrust bar of claim 1, wherein: the width of the metal lining is the same as that of the composite main rod.
4. The tractor thrust bar of claim 1, wherein: the spherical hinge seat, the metal bushing and the rubber spherical hinge head form a spherical hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278286.9U CN218805043U (en) | 2022-12-07 | 2022-12-07 | Traction vehicle thrust rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278286.9U CN218805043U (en) | 2022-12-07 | 2022-12-07 | Traction vehicle thrust rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218805043U true CN218805043U (en) | 2023-04-07 |
Family
ID=87272846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223278286.9U Active CN218805043U (en) | 2022-12-07 | 2022-12-07 | Traction vehicle thrust rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218805043U (en) |
-
2022
- 2022-12-07 CN CN202223278286.9U patent/CN218805043U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |