CN214235703U - Device for correcting inner circle of rim - Google Patents
Device for correcting inner circle of rim Download PDFInfo
- Publication number
- CN214235703U CN214235703U CN202023142827.6U CN202023142827U CN214235703U CN 214235703 U CN214235703 U CN 214235703U CN 202023142827 U CN202023142827 U CN 202023142827U CN 214235703 U CN214235703 U CN 214235703U
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- hemisphere face
- face post
- component
- rim
- hydraulic
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Abstract
The utility model provides a device for correcting circle in rim, a serial communication port, including hemisphere face post combined component, hemisphere face post combined component includes hemisphere face post component one and hemisphere face post component two, hemisphere face post component one and hemisphere face post component two have the radius of curvature the same with the interior round surface of rim, distance between the outermost end of hemisphere combined component and the distance between the opposite side of hemisphere face post component one and hemisphere face post component two are less than the diameter of circle in the rim, be equipped with the hydraulic column between hemisphere face post component one and the hemisphere face post component two, the hydraulic column includes the pneumatic cylinder, telescopic hydraulic head one and hydraulic head two, the central point fixed connection of hydraulic head one and hemisphere face post two, the central point fixed connection of hydraulic head two and hemisphere face post one, the hydraulic pump provides power to the pneumatic cylinder through the pipe.
Description
Technical Field
The utility model relates to a device for correcting circle in rim belongs to auto-parts equipment technical field.
Background
The longer the automobile is used, the more easily the rim deforms, and the straightening equipment for the rim on the market is high in price and heavy in weight.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and shortcomings, the utility model provides a device for correcting the inner circle of a rim.
The utility model discloses a solve the technical scheme that technical problem adopted as follows:
the utility model provides a device for correcting circle in rim, a serial communication port, including hemisphere face post combined component, hemisphere face post combined component includes hemisphere face post component one and hemisphere face post component two, hemisphere face post component one and hemisphere face post component two have the radius of curvature the same with the interior round surface of rim, distance between the outermost end of hemisphere combined component and the distance between the opposite side of hemisphere face post component one and hemisphere face post component two are less than the diameter of circle in the rim, be equipped with the hydraulic column between hemisphere face post component one and the hemisphere face post component two, the hydraulic column includes the pneumatic cylinder, telescopic hydraulic head one and hydraulic head two, the central point fixed connection of hydraulic head one and hemisphere face post two, the central point fixed connection of hydraulic head two and hemisphere face post one, the hydraulic pump provides power to the pneumatic cylinder through the pipe.
The utility model discloses the beneficial effect who reaches is: the rim inner circle deformation correcting device has the advantages of low cost, portability and wide application range.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
As shown in fig. 1, a device for correcting the inner circle of a rim comprises a hemispherical column assembly including a hemispherical column member one 1a and a hemispherical column member two 1b, the hemispherical column member one 1a and the hemispherical column member two 1b having the same radius of curvature as the inner circle surface of the rim R, a distance L1 between the outermost ends of the hemispherical assembly and a distance L2 between opposite sides of the hemispherical column member one 1a and the hemispherical column member two 1b are smaller than the diameter D of the inner circle of the rim R, a hydraulic column 20 is provided between the hemispherical column member one 1a and the hemispherical column member two 1b, the hydraulic column 20 includes a hydraulic cylinder 22, a telescopic hydraulic head one 21 and a hydraulic head two 21 ', the hydraulic head one 21 is fixedly connected to the central portion of the hemispherical column two 1b, the hydraulic head two 21' is fixedly connected to the central portion of the hemispherical column one 1a, the hydraulic pump 30 supplies power to the hydraulic cylinder 22 through a pipe F, and a switch 31 is provided on the hydraulic pump 30.
The working principle is as follows: firstly, fixing a rim R, fixing the rim R on a hydraulic column 20 by using a hook or other suspensible tools, extending the device to a proper position of the inner circle of the rim R, enabling a hemispherical face column member I1 a or a hemispherical face column member II 1b to abut against the inner wall of the inner circle of the rim R, controlling a switch 31 to enable a hydraulic pump 30 to work after the rim R is static, controlling the hemispherical face column member I1 a and the hemispherical face column member II 1b to extend by a hydraulic cylinder 22 through a hydraulic head I21 and a hydraulic head II 21', manually opening and closing the switch 31 when an operator hears obvious impact sound, then adjusting the position of the rim R and fixing the rim R for the next impact.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a device for correcting circle in rim, a serial communication port, including hemisphere face post combined component, hemisphere face post combined component includes hemisphere face post component one and hemisphere face post component two, hemisphere face post component one and hemisphere face post component two have the radius of curvature the same with the interior round surface of rim, distance between the outermost end of hemisphere combined component and the distance between the opposite side of hemisphere face post component one and hemisphere face post component two are less than the diameter of circle in the rim, be equipped with the hydraulic column between hemisphere face post component one and the hemisphere face post component two, the hydraulic column includes the pneumatic cylinder, telescopic hydraulic head one and hydraulic head two, the central point fixed connection of hydraulic head one and hemisphere face post two, the central point fixed connection of hydraulic head two and hemisphere face post one, the hydraulic pump provides power to the pneumatic cylinder through the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023142827.6U CN214235703U (en) | 2020-12-24 | 2020-12-24 | Device for correcting inner circle of rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023142827.6U CN214235703U (en) | 2020-12-24 | 2020-12-24 | Device for correcting inner circle of rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214235703U true CN214235703U (en) | 2021-09-21 |
Family
ID=77741780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023142827.6U Active CN214235703U (en) | 2020-12-24 | 2020-12-24 | Device for correcting inner circle of rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214235703U (en) |
-
2020
- 2020-12-24 CN CN202023142827.6U patent/CN214235703U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |