CN204036105U - Aluminum-alloy wheel valve port taper backstay - Google Patents
Aluminum-alloy wheel valve port taper backstay Download PDFInfo
- Publication number
- CN204036105U CN204036105U CN201420363255.XU CN201420363255U CN204036105U CN 204036105 U CN204036105 U CN 204036105U CN 201420363255 U CN201420363255 U CN 201420363255U CN 204036105 U CN204036105 U CN 204036105U
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- China
- Prior art keywords
- guide pipe
- shaped
- taper
- locating piece
- fastening bolt
- 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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Abstract
The utility model relates to a kind of aluminum-alloy wheel valve port taper backstay, positioning base is shaped with locating hole, a lead is vertically fixed with in locating hole, this lead top coaxial sleeve is equipped with a guide pipe, this guide pipe top is shaped with external screw thread and is coaxially fixed with top taper locating piece upwards by this external screw thread, this taper locating piece upper center is coaxially fixed with a fastening bolt, this fastening bolt lower end is stretched in guide pipe through taper locating piece, is pressed with a spring between the fastening bolt lower end in guide pipe and lead upper end.The utility model effectively saves debug time when changing product, enhance productivity, during actual location, taper locating piece can be close to two ribs of wheel, thus the generation of having stopped because of the valve port skew problems that human users slips up or deformation of products causes, improve product quality, decrease the appearance of bad product.
Description
Technical field
The utility model belongs to aluminum-alloy wheel manufacture field, especially a kind of aluminum-alloy wheel valve port taper backstay.
Background technology
All need first to locate and then process during aluminum-alloy wheel processing valve port, at present, the location of valve port adopts one end of wheel rib to be close to the vertical steel column be installed on machining center workbench to complete, longer debug time need be spent when changing wheel-type, and affect overall processing efficiency; And, used steel column backstay is only close to one end of a wheel rib, the impact being subject to artificial technical merit and product distortion itself is larger, size of exerting oneself during operation inequality, be close to the factors such as the rib distortion that not in place or deformation of products causes and all can cause valve port deflection, cause bad order, affect product quality.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide that a kind of structure is simple, simple operation, safe and reliable, high-quality and high-efficiency aluminum-alloy wheel valve port taper backstay.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of aluminum-alloy wheel valve port taper backstay, it is characterized in that: comprise fastening bolt, taper locating piece, spring, guide pipe, lead and positioning base, positioning base side is shaped with horizontally disposed circular orientation plate, this circular orientation plate side radial direction is shaped with fan-shaped location-plate, fan-shaped location-plate is shaped with locating hole, a lead is vertically fixed with in locating hole, this lead top coaxial sleeve is equipped with a guide pipe, this guide pipe top is shaped with external screw thread and is coaxially fixed with top taper locating piece upwards by this external screw thread, this taper locating piece upper center is coaxially fixed with a fastening bolt, this fastening bolt lower end is stretched in guide pipe through taper locating piece, a spring is pressed with between fastening bolt lower end in guide pipe and lead upper end.
And spaced radial is shaped with multiple locating hole on described fan-shaped location-plate.
Advantage of the present utility model and good effect are:
The utility model effectively saves debug time when changing product, enhance productivity, during actual location, taper locating piece can be close to two ribs of wheel, thus the generation of having stopped because of the valve port skew problems that human users slips up or deformation of products causes, improve product quality, decrease the appearance of bad product.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the upward view of positioning base.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of aluminum-alloy wheel valve port taper backstay, comprise fastening bolt 1, taper locating piece 2, spring 3, guide pipe 4, lead 5 and positioning base, positioning base structure as shown in Figure 2, side is shaped with horizontally disposed circular orientation plate 8, this circular orientation plate side radial direction is shaped with fan-shaped location-plate 6, fan-shaped location-plate is shaped with locating hole 7, a lead is vertically fixed with in locating hole, this lead top coaxial sleeve is equipped with a guide pipe, this guide pipe top is shaped with external screw thread and is coaxially fixed with top taper locating piece upwards by this external screw thread, this taper locating piece upper center is coaxially fixed with a fastening bolt, this fastening bolt lower end is stretched in guide pipe through taper locating piece, a spring is pressed with between fastening bolt lower end in guide pipe and lead upper end.During location, be arranged on by positioning base on machining center, two ribs of taper locating piece and wheel are close to laminating, and spring plays pressuring action in case there is the problem that cannot be close to,
In order to be applicable to multiple wheel-type, on described fan-shaped location-plate, spaced radial is shaped with multiple locating hole 7, and different wheel-type can be positioned by adjustment lead the different demands that the different locating hole of positioning base realizes angle and distance.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, therefore, scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (2)
1. an aluminum-alloy wheel valve port taper backstay, it is characterized in that: comprise fastening bolt, taper locating piece, spring, guide pipe, lead and positioning base, positioning base side is shaped with horizontally disposed circular orientation plate, this circular orientation plate side radial direction is shaped with fan-shaped location-plate, fan-shaped location-plate is shaped with locating hole, a lead is vertically fixed with in locating hole, this lead top coaxial sleeve is equipped with a guide pipe, this guide pipe top is shaped with external screw thread and is coaxially fixed with top taper locating piece upwards by this external screw thread, this taper locating piece upper center is coaxially fixed with a fastening bolt, this fastening bolt lower end is stretched in guide pipe through taper locating piece, a spring is pressed with between fastening bolt lower end in guide pipe and lead upper end.
2. aluminum-alloy wheel valve port taper backstay according to claim 1, is characterized in that: on described fan-shaped location-plate, spaced radial is shaped with multiple locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363255.XU CN204036105U (en) | 2014-07-02 | 2014-07-02 | Aluminum-alloy wheel valve port taper backstay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363255.XU CN204036105U (en) | 2014-07-02 | 2014-07-02 | Aluminum-alloy wheel valve port taper backstay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036105U true CN204036105U (en) | 2014-12-24 |
Family
ID=52236813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420363255.XU Active CN204036105U (en) | 2014-07-02 | 2014-07-02 | Aluminum-alloy wheel valve port taper backstay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036105U (en) |
-
2014
- 2014-07-02 CN CN201420363255.XU patent/CN204036105U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300457 in Tianjin Binhai Economic and Technological Development Zone West Guanghua Street No. 58 Patentee after: Tianjin Lizhong group Limited by Share Ltd Address before: 300457 in Tianjin Binhai Economic and Technological Development Zone West Guanghua Street No. 58 Patentee before: Tianjin Lizhong Wheel Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: No. 58, Guanghua Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin, 300450 Patentee after: TIANJIN LIZHONG WHEEL Co.,Ltd. Address before: No. 58, Guanghua Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN LIZHONG GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address |