CN103658248A - Hub deformation repair tool - Google Patents
Hub deformation repair tool Download PDFInfo
- Publication number
- CN103658248A CN103658248A CN201210359044.4A CN201210359044A CN103658248A CN 103658248 A CN103658248 A CN 103658248A CN 201210359044 A CN201210359044 A CN 201210359044A CN 103658248 A CN103658248 A CN 103658248A
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- CN
- China
- Prior art keywords
- reforming station
- wheel hub
- frock
- reprocessed
- mounting holes
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention relates to a hub deformation repair tool which comprises a bottom stabilization table, a shaping table, a central groove and end caps. The bottom stabilization table and the shaping table are both in a cylinder shape, the shaping table is coaxially arranged on the bottom stabilization table, the central groove is coaxially formed in the center of the upper end of the shaping table, a plurality of mounting holes are evenly distributed in the upper end of the shaping table in the radial direction, and the end caps are movably embedded in the mounting holes. A deformed hub blank can be repaired, especially a product with the cover mouth position of the hub blank deformed, the cover mouth position can be pressed downwards in the deformation direction through a press machine by using the tool until the cover mouth position is pressed to a specific position, the yield can be improved by 2%-3%, and production efficiency and product quality can be improved.
Description
Technical field
The invention belongs to wheel hub and manufacture field, relate to wheel hub Repair, frock is reprocessed in especially a kind of wheel hub distortion.
Background technology
Wheel hub is the important composition parts of vehicle, after wheel hub blank casting, need just can reach the standard of dispatching from the factory through the detection of many index, while passing through mechanical process and heat treatment in wheel hub manufacture process, the wheel disc of part wheel hub blank produces a certain amount of distortion, being out of shape when larger to cause product not up to standard, , the mode that distortion is reprocessed to wheel hub is to set deflection then with forcing press, to carry out punching press, but current frock cannot effectively reach wheel card, the synchronous adjustment of the positions such as lid mouth and installing hole, reprocess effect undesirable, and easily damage card, cannot effectively reprocess deformation defect.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of design science, the distortion of the wheel hub that simple in structure, cost is lower, safe and reliable to reprocess frock.
The present invention solves its technical problem and takes following technical scheme to realize:
Frock is reprocessed in a kind of wheel hub distortion, it is characterized in that: comprise bottom stable table, reforming station, central recess and plug, described bottom stable table and reforming station are cylinder type, reforming station is coaxially arranged on the stable table of bottom, at center, reforming station upper end, be coaxially shaped with a central recess, at a plurality of installing holes of reforming station upper end radial equipartition, movable setting-in plug in the plurality of installing hole.
And described reforming station diameter is 150mm, at 4 four bolt mounting holes of this reforming station upper end diameter 100mm pitch circle radial equipartition.
And described reforming station diameter is 150mm, at 5 five bolt mounting holes of this reforming station upper end diameter 114mm pitch circle radial equipartition.
And described reforming station is coaxially packed on the stable table of bottom by four bolts of bottom radial equipartition.
Advantage of the present invention and good effect are:
The present invention can reprocess the wheel hub blank of distortion, the product being particularly out of shape for wheel hub blank lid port part, use this frock Gai Kou position can be pressed down to deformation direction with forcing press, until be pressed onto assigned address, can improve the yields of 2%-3%, improving production efficiency and product quality.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention (plug is not installed);
Fig. 2 is that the A-A of Fig. 1 is to structure cutaway view;
Fig. 3 is that the present invention uses status architecture schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the invention will be further described, and following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
Frock is reprocessed in a kind of wheel hub distortion, comprise bottom stable table 1, reforming station 2, central recess 3 and plug 6, described bottom stable table and reforming station are cylinder type, reforming station is coaxially arranged on the stable table of bottom by four bolts 7 of bottom radial equipartition, at center, reforming station upper end, be coaxially shaped with a central recess, this central recess is used for placing support wheel disk cover Kou center cushion block (not shown), at a plurality of installing holes of reforming station upper end radial equipartition, movable setting-in plug in the plurality of installing hole.
Bottom stable table size is according to wheel hub blank size Selection phase size specification.
Working standard wheel hub has two kinds of four bolt wheel hubs and five bolt wheel hubs, and in the present embodiment, described reforming station diameter is 150mm, at 4 four bolt mounting holes 4 of this reforming station upper end diameter 100mm pitch circle radial equipartition, plug is installed when reprocessing four bolt wheel hubs;
At 5 five bolt mounting holes 5 of this reforming station upper end diameter 114mm pitch circle radial equipartition, plug is installed when reprocessing five bolt wheel hubs.
Repair method of the present invention is, in the installing hole of the wheel hub blank of reprocessing first as required correspondence on reforming station, plug is installed, by the card of wheel hub blank towards reforming station horizontal positioned, ring flange to the card that working pressure machine the pushes wheel hub blank downwards reforming station of fitting, card is recovered normal place, has reprocessed.
Claims (4)
1. frock is reprocessed in a wheel hub distortion, it is characterized in that: comprise bottom stable table, reforming station, central recess and plug, described bottom stable table and reforming station are cylinder type, reforming station is coaxially arranged on the stable table of bottom, at center, reforming station upper end, be coaxially shaped with a central recess, at a plurality of installing holes of reforming station upper end radial equipartition, movable setting-in plug in the plurality of installing hole.
2. frock is reprocessed in wheel hub distortion according to claim 1, it is characterized in that: described reforming station diameter is 150mm, at 4 four bolt mounting holes of this reforming station upper end diameter 100mm pitch circle radial equipartition.
3. frock is reprocessed in wheel hub distortion according to claim 1, it is characterized in that: described reforming station diameter is 150mm, at 5 five bolt mounting holes of this reforming station upper end diameter 114mm pitch circle radial equipartition.
4. frock is reprocessed in wheel hub distortion according to claim 1, it is characterized in that: described reforming station is coaxially packed on the stable table of bottom by four bolts of bottom radial equipartition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359044.4A CN103658248A (en) | 2012-09-24 | 2012-09-24 | Hub deformation repair tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359044.4A CN103658248A (en) | 2012-09-24 | 2012-09-24 | Hub deformation repair tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103658248A true CN103658248A (en) | 2014-03-26 |
Family
ID=50297715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210359044.4A Pending CN103658248A (en) | 2012-09-24 | 2012-09-24 | Hub deformation repair tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658248A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998928A (en) * | 2015-08-25 | 2015-10-28 | 浙江今跃机械科技开发有限公司 | Leveling device for wheel hub |
| CN109175006A (en) * | 2018-10-30 | 2019-01-11 | 苏州源成铝制品制造有限公司 | A kind of wheel hub shaping methods |
-
2012
- 2012-09-24 CN CN201210359044.4A patent/CN103658248A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998928A (en) * | 2015-08-25 | 2015-10-28 | 浙江今跃机械科技开发有限公司 | Leveling device for wheel hub |
| CN104998928B (en) * | 2015-08-25 | 2017-03-22 | 浙江今跃机械科技开发有限公司 | Leveling device for wheel hub |
| CN109175006A (en) * | 2018-10-30 | 2019-01-11 | 苏州源成铝制品制造有限公司 | A kind of wheel hub shaping methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |