CN220227495U - Articulated polyurethane integral head - Google Patents
Articulated polyurethane integral head Download PDFInfo
- Publication number
- CN220227495U CN220227495U CN202321797031.5U CN202321797031U CN220227495U CN 220227495 U CN220227495 U CN 220227495U CN 202321797031 U CN202321797031 U CN 202321797031U CN 220227495 U CN220227495 U CN 220227495U
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- movable joint
- bushing
- head
- lining
- 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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Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 68
- 239000004814 polyurethane Substances 0.000 title claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 13
- 241000309551 Arthraxon hispidus Species 0.000 claims abstract description 10
- 230000032683 aging Effects 0.000 claims abstract description 10
- 238000005538 encapsulation Methods 0.000 claims 2
- 230000003712 anti-aging effect Effects 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 abstract description 2
- 229920003225 polyurethane elastomer Polymers 0.000 abstract 1
- 241001247986 Calotropis procera Species 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model relates to the technical field of movable joint head accessories and discloses a movable joint polyurethane integral head which comprises a movable joint head and a bolt rod integrally formed with the movable joint head, wherein a polyurethane bushing is internally and limitedly packaged, a seamless inner pipe sleeved and packaged with an external automobile balance rod is arranged in the polyurethane bushing, the polyurethane bushing is made of polyurethane materials, the wear resistance of the polyurethane bushing is improved, the polyurethane bushing has the characteristics of ageing resistance and long service life, the movable joint polyurethane integral head is made of cold heading Q235 materials, the surface of the polyurethane bushing is galvanized, the polyurethane bushing in the movable joint head is a polyurethane rubber sleeve, the seamless inner pipe is integrally assembled with the polyurethane bushing by a press machine, and compared with the polyurethane bushing, the polyurethane bushing has the characteristics of improving the wear resistance, the ageing resistance and the service life of the traditional rubber bushing.
Description
Technical Field
The utility model relates to the technical field of movable joint head accessories, in particular to a movable joint polyurethane integrated head.
Background
The movable joint polyurethane integrated head is a joint connected with an automobile balance bar accessory, so that the integral operability of the automobile is convenient to stabilize. The majority of inner lining materials of the movable joint in the market at present are rubber sleeves, the inner lining materials are soft in deformation, and the degree of wear resistance and service life is limited, so that the movable joint polyurethane integrated head is provided.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides an integral head of movable joint polyurethane.
In order to achieve the purpose, the movable joint polyurethane integrated head comprises a movable joint head and a bolt rod integrally formed with the movable joint head, wherein a polyurethane bushing is sealed in an internal limiting mode of the bolt rod, and a seamless inner pipe sleeved and sealed with an external automobile balance rod is arranged in the polyurethane bushing.
Preferably, the polyurethane bushing is made of polyurethane material, so that the wear resistance is improved, and the polyurethane bushing has the characteristics of ageing resistance and long service life.
Preferably, the polyurethane lining is made of polyurethane material, the wear resistance of the polyurethane lining is improved, the polyurethane lining has the characteristics of ageing resistance and long service life, and the two ends of the polyurethane lining and the seamless inner tube inside the slipknot are in a protruding structure at the two ends of the slipknot.
Advantageous effects
The present utility model provides an articulating polyurethane integral head. The beneficial effects are as follows:
this integrative head of movable joint polyurethane, this loose joint head bulk material be cold heading Q235 material, and integrative cold heading shaping is more firm, and its surface galvanization handles, and the inside polyurethane bush of loose joint is the polyurethane gum cover, and seamless inner tube self is seamless pipe, with the inside integrative equipment of press of polyurethane bush, this polyurethane bush compares traditional rubber bush and has wearability improvement, ageing resistance and life extension.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of the overall disassembly of the present utility model.
Legend description:
1. a slip knot; 2. a bolt rod; 3. a polyurethane bushing; 4. a seamless inner tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: the movable joint polyurethane integrated head is shown in fig. 1, and comprises a movable joint 1 and a bolt rod 2 integrally formed with the movable joint 1, wherein a polyurethane bushing 3 is packaged in a limiting manner in the bolt rod 2, and a seamless inner tube 4 sleeved and packaged with an external automobile balance rod is arranged in the polyurethane bushing 3.
The polyurethane lining 3 is made of polyurethane material, has improved wear resistance, and has the characteristics of aging resistance and long service life.
In this embodiment, this slipknot 1 bulk material is cold heading Q235 material, and integrative cold heading shaping is more firm, and its surface galvanization handles, and the inside polyurethane bush 3 of slipknot 1 is the polyurethane gum cover, and seamless inner tube 4 self is seamless pipe, with the inside integrative equipment of pressure machine of polyurethane bush 3, this polyurethane bush 3 compares traditional rubber bush and has wearability improvement, ageing resistance and life extension.
Embodiment two: the movable joint polyurethane integrated head is shown in fig. 2, and comprises a movable joint 1 and a bolt rod 2 integrally formed with the movable joint 1, wherein a polyurethane bushing 3 is packaged in a limiting manner in the bolt rod 2, and a seamless inner tube 4 sleeved and packaged with an external automobile balance rod is arranged in the polyurethane bushing 3.
The polyurethane lining 3 is made of polyurethane material, has the characteristics of improved wear resistance, ageing resistance and long service life, and the two ends of the polyurethane lining 3 and the seamless inner tube 4 inside the slipknot 1 are positioned at the two ends of the slipknot 1 and are in a protruding structure.
In this embodiment, the both ends of this polyurethane bush 3 and seamless inner tube 4 all are located the inside both ends position of slipknot 1 and are protruding structure, and the inside seamless inner tube 4 of this polyurethane bush 3 can increase its installation area of contact when cup jointing with outside balancing pole accessory, and cooperation polyurethane bush 3 self material characteristic can improve whole car operability stable, reduces the vibrations effect of whole car.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The movable joint polyurethane integrated head comprises a movable joint head (1) and a bolt rod (2) integrally formed with the movable joint head (1), and is characterized in that: the inside limit encapsulation of bolt pole (2) has polyurethane bush (3), and the inside of polyurethane bush (3) is provided with seamless inner tube (4) with outside car balance bar suit encapsulation.
2. The articulating polyurethane integral head of claim 1, wherein: the polyurethane lining (3) is made of polyurethane material, so that the wear resistance is improved, and the anti-aging and long-service-life polyurethane lining has the characteristics of aging resistance and long service life.
3. The articulating polyurethane integral head of claim 2, wherein: the polyurethane lining (3) is made of polyurethane material, the wear resistance of the polyurethane lining is improved, the polyurethane lining has the characteristics of ageing resistance and long service life, and the two ends of the polyurethane lining (3) and the seamless inner tube (4) inside the slipknot (1) are located at the two ends of the slipknot (1) and are in a protruding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797031.5U CN220227495U (en) | 2023-07-10 | 2023-07-10 | Articulated polyurethane integral head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797031.5U CN220227495U (en) | 2023-07-10 | 2023-07-10 | Articulated polyurethane integral head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227495U true CN220227495U (en) | 2023-12-22 |
Family
ID=89172384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321797031.5U Active CN220227495U (en) | 2023-07-10 | 2023-07-10 | Articulated polyurethane integral head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227495U (en) |
-
2023
- 2023-07-10 CN CN202321797031.5U patent/CN220227495U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |