CN209717495U - A kind of automotive hub fixture - Google Patents
A kind of automotive hub fixture Download PDFInfo
- Publication number
- CN209717495U CN209717495U CN201920405512.4U CN201920405512U CN209717495U CN 209717495 U CN209717495 U CN 209717495U CN 201920405512 U CN201920405512 U CN 201920405512U CN 209717495 U CN209717495 U CN 209717495U
- Authority
- CN
- China
- Prior art keywords
- positioning column
- automotive hub
- circumference
- axis
- triangular prism
- 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 automotive hub fixtures, including bottom plate and three positioning columns and axis positioning column that are installed on bottom plate, three positioning column angles are distributed on a circumference for 120 ° each other, it is axis positioning column in the center location of the circumference, it is distributed on a circumference for 120 ° each other by three positioning column angles of setting, and the center location of circumference is set to axis positioning column, automotive hub is set to form the clamping substantially stabilized to automotive hub in 3 mutual adjacent triangle rock-steady structures that 4 bites are constituted, so as to accurately carry out various working processes to its surface, its structure is relatively easy, it is reliable and stable.
Description
Technical field
The utility model relates to fixture more particularly to a kind of automotive hub fixtures.
Background technique
At present in the process of automotive hub, needs to be clamped wheel hub and carry out cap mouth, cast gate after positioning and cut
It removes.In the prior art, common automotive hub fixture includes the fixture being positioned at wheel hub on lathe, and some, which is only pursued, guarantees jail
Gu stablizing, textural anomaly is complicated, and relative cost is higher, and general enterprises are difficult to undertake；And some three latches of utilization are wheel hub
It clamps, this fixture is too simple, and stress point is inadequate, is easy displacement under the impact force of lathe cutting wheel hub；Also have including only
There are two the jaw type terminal-collecting machines of fixture, and this fixture can not grasp wheel hub securely, when can not bear the cutting wheel hub mouth of a river
Impact force can only use in the common handling process of wheel hub.
Summary of the invention
The purpose of this utility model is to provide a kind of automotive hub fixtures, and structure is simple, while can be securely effective
Fixed car wheel hub is further processed.
The technical scheme adopted by the utility model is a kind of automotive hub fixture, including bottom plate and it is installed on bottom plate
Three positioning columns and axis positioning column, three positioning column angles are distributed on a circumference for 120 ° each other, in the circle
The center location in week is axis positioning column.
Wherein, the axis positioning column is tensioner, further includes the stretching screw for acting on the tensioner.
Wherein, the positioning column is set as triangular prism shape, and an angle face of the base triangle of the triangular prism
The axis positioning column, two sides of the corresponding triangular prism are arc, and the triangular prism upper bottom surface is equipped with threaded hole
Round boss.
Compared with the prior art, the utility model has the following advantages: a kind of automotive hub fixture of the utility model, leads to
It crosses three positioning column angles of setting to be distributed on a circumference for 120 ° each other, and is set to the center of circle position of circumference with axis positioning column
It sets, forms automotive hub in 3 mutual adjacent triangle rock-steady structures that 4 bites are constituted abundant to automotive hub
Stable clamping, so as to accurately carry out various working processes to its surface, structure is relatively easy, reliable and stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Figure label show 1- bottom plate, 2- positioning column, 3- axis positioning column, 4- stretching screw.
Specific embodiment:
For the understanding for deepening the utility model, the utility model is made below in conjunction with case study on implementation and attached drawing further detailed
It states.The utility model can be implemented in the following way:
Referring to a kind of automotive hub fixture shown in Fig. 1, including bottom plate 1 and three positioning columns 2 being installed on bottom plate 1
With axis positioning column 3, three positioning columns 2 angles is distributed on a circumference for 120 ° each other, in the center of circle of circumference position
It is set to axis positioning column 3, three formed by being distributed circumferentially 120 ° of three positioning columns 2 each other and axis positioning column 3
The stability triangle structure being immediately adjacent to each other, as clamping automotive hub fixture, structure is simple, reliable and stable.
Wherein, the axis positioning column 3 is tensioner, further includes the stretching screw 4 for acting on the tensioner, automotive wheels
Hub central axis hole is sheathed in tensioner and makes tensioner swelling with stretching screw 4, reaches with abundant fixed car hub axle
Purpose.
Wherein, the positioning column 2 is set as triangular prism shape, and an angle face of the base triangle of the triangular prism
The axis positioning column 3, two sides of the corresponding triangular prism are arc, and the triangular prism upper bottom surface is equipped with threaded hole
Round boss, the triangular prism shape positioning column 2 survey the decorative pattern shape hole that the embedding formed symmetrical by automotive hub is distributed just, more
Fitting, uniform force, clamping is reliable and stable, and upper bottom surface is equipped with round boss with threaded hole, can be further tight by bolt
Gu forming each stable bite.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (2)
1. a kind of automotive hub fixture, it is characterised in that: fixed including bottom plate and three positioning columns and axis that are installed on bottom plate
Position column, three positioning column angles are distributed on a circumference for 120 ° each other, fixed for axis in the center location of the circumference
Position column, the axis positioning column are tensioner, further include the stretching screw for acting on the tensioner.
2. a kind of automotive hub fixture as described in claim 1, it is characterised in that: the positioning column is set as triangular prism shaped
Shape, and axis positioning column described in an angle face of the base triangle of the triangular prism, two sides of the corresponding triangular prism
Face is arc, and the triangular prism upper bottom surface is equipped with round boss with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405512.4U CN209717495U (en) | 2019-03-27 | 2019-03-27 | A kind of automotive hub fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405512.4U CN209717495U (en) | 2019-03-27 | 2019-03-27 | A kind of automotive hub fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209717495U true CN209717495U (en) | 2019-12-03 |
Family
ID=68689056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920405512.4U Expired - Fee Related CN209717495U (en) | 2019-03-27 | 2019-03-27 | A kind of automotive hub fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209717495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843732A (en) * | 2021-10-19 | 2021-12-28 | 中车长春轨道客车股份有限公司 | Pre-assembling device for wheel-mounted brake disc of motor train unit |
-
2019
- 2019-03-27 CN CN201920405512.4U patent/CN209717495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843732A (en) * | 2021-10-19 | 2021-12-28 | 中车长春轨道客车股份有限公司 | Pre-assembling device for wheel-mounted brake disc of motor train unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |