CN202388394U - Aluminum alloy wheel rework abrasive blasting protective device - Google Patents
Aluminum alloy wheel rework abrasive blasting protective device Download PDFInfo
- Publication number
- CN202388394U CN202388394U CN2012200007897U CN201220000789U CN202388394U CN 202388394 U CN202388394 U CN 202388394U CN 2012200007897 U CN2012200007897 U CN 2012200007897U CN 201220000789 U CN201220000789 U CN 201220000789U CN 202388394 U CN202388394 U CN 202388394U
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- China
- Prior art keywords
- bolt
- abrasive blasting
- wheel
- protector
- protection
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- Expired - Lifetime
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Abstract
The utility model relates to an aluminum alloy wheel rework abrasive blasting protective device. The device is characterized by comprising a base, wherein a support pillar is connected and installed on the base by a bolt; a locating groove is arranged above the support pillar; a locating block is assembled on the locating groove; a flange cover is connected with the locating block by the bolt; a bolt hole protector, a valve hole protector, a central hole protector and an outer rim protector are independently arranged at the corresponding positions of a wheel; the flange cover arranged on the support pillar can be disassembled, thus being rapidly replaced during the abrasive blasting operation; meanwhile, one set of protectors can be adapt to the rework abrasive blasting of wheel types with different specification by replacing different flange covers; and bolt connection is omitted in the central hole protector, thus the pressure of sand grains can be used for fixing during abrasive blasting, so that installation and disassembly are fast, and the working efficiency is high.
Description
Technical field
The utility model relates to a kind of machine-building sandblast protector, particularly a kind of aluminum-alloy wheel sandblast protector of doing over again.
Background technology
Defective products in the aluminium alloy production process, occurs and be inevitably, the defective products from application is found after the sandblast depainting, sprays paint again again, makes a large portion scraped car wheel become certified products, thereby has practiced thrift raw material and production cost once more.Yet at present, there is following problem in the sandblast protection of doing over again of use: a mouthful protection is connected with bolt blind flange with lid, installs and disassemble difficulty, and sometimes having to wastes time and energy with the powerful dismounting of spanner, cause artificially wasting, the scene in a jumble, bump injury is serious.
Summary of the invention
The utility model is to the deficiency that prior art exists, and proposes a kind of aluminum-alloy wheel sandblast protector of doing over again, and it is convenient that this device has mounting or dismounting, characteristic of simple structure.
The technical scheme of the utility model is to realize like this; A kind of aluminum-alloy wheel sandblast protector of doing over again, it is characterized in that: comprise a base, pillar is mounted on the base through bolt; The pillar top offers locating slot; Be equipped with locating piece on the locating slot, blind flange and locating piece link together through bolt, and bolt hole protection, valve port protection, centre bore protection, outer rim protection are placed on the wheel corresponding site separately.
Described blind flange, its characteristic also is: blind flange is a concave structure, the blind flange edge is provided with protruding effectively fixing vehicle wheel.
Because the blind flange on the pillar can be dismantled, thereby can in the sandblast operation, switch fast, accomplishing simultaneously only needs through changing the sandblast of doing over again of wheel type that different blind flanges can adapt to different size once the cover protection; Because the centre bore protection has been cancelled the bolt connection, the sand grains pressure fixing when utilizing sandblast, thereby the quick high efficiency of mounting and dismounting.
Description of drawings
Fig. 1: the structural representation of the utility model.
The specific embodiment
Elaborate below in conjunction with the structural principle and the operation principle of accompanying drawing to the utility model.
With reference to Fig. 1, the technical scheme of the utility model is achieved in that a kind of aluminum-alloy wheel sandblast protector of doing over again; It is characterized in that: comprise a base 1; Pillar 3 is installed on the base 1 through bolt 2 bolts, and pillar 3 tops offer locating slot 4, are equipped with locating piece 6 on the locating slot 4; Blind flange 7 is installed on the locating piece 6 through bolt 5 bolts, and bolt hole protection 9, valve port protection 10, centre bore protection 11, outer rim protection 8 are placed on the wheel corresponding site separately.
Affiliated blind flange 7, its characteristic also is: blind flange 7 is concave structure, blind flange 7 edges are provided with protruding effectively fixing vehicle wheel.
During use; Earlier blind flange 7 is contained on the pillar 3 through locating piece 6 bolts; Put aluminum-alloy wheel 12 then; Aluminum-alloy wheel 12 usefulness blind flanges 7 are located, and on aluminum-alloy wheel 12, put bolt hole protection 9, centre bore protection 10, valve port protection 11 more respectively, put outer rim protection 8 at last; Take off outer rim protection 8 when disassembling earlier, take off aluminum-alloy wheel 12 then, on plastic mattress, overturn, bolt hole protection 9, centre bore protection 10, valve port protection 11 have just been fallen down, and so the sandblast operation is accomplished in circulation; When the different wheel type of conversion, only need the suitable blind flange 7 of replacement to get final product.
Claims (2)
1. aluminum-alloy wheel sandblast protector of doing over again; It is characterized in that: comprise a base (1); Pillar (3) is installed on the base (1) through bolt (2) bolt, and pillar (3) top offers locating slot (4), is equipped with locating piece (6) on the locating slot (4); Blind flange (7) is installed on the locating piece (6) through bolt (5) bolt, and bolt hole protection (9), valve port protection (10), centre bore protection (11), outer rim protection (8) are placed on the wheel corresponding site separately.
2. a kind of aluminum-alloy wheel according to claim 1 sandblast protector of doing over again, its characteristic also is: blind flange (7) is a concave structure, blind flange (7) edge is provided with protruding effectively fixing vehicle wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200007897U CN202388394U (en) | 2012-01-04 | 2012-01-04 | Aluminum alloy wheel rework abrasive blasting protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200007897U CN202388394U (en) | 2012-01-04 | 2012-01-04 | Aluminum alloy wheel rework abrasive blasting protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388394U true CN202388394U (en) | 2012-08-22 |
Family
ID=46663345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200007897U Expired - Lifetime CN202388394U (en) | 2012-01-04 | 2012-01-04 | Aluminum alloy wheel rework abrasive blasting protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388394U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707198A (en) * | 2014-01-10 | 2014-04-09 | 常州兰翔机械有限责任公司 | Sand-blasting protective clamp for centrifugal impeller combination |
| CN104325841A (en) * | 2014-10-31 | 2015-02-04 | 重庆戴卡捷力轮毂制造有限公司 | Flange protection gasket |
| CN105643475A (en) * | 2014-01-10 | 2016-06-08 | 常州兰翔机械有限责任公司 | Sand blasting shield jig for centrifugal impeller combination of engine |
| CN106335009A (en) * | 2016-08-31 | 2017-01-18 | 天津立中车轮有限公司 | Repairing protection device for aluminium alloy wheel |
-
2012
- 2012-01-04 CN CN2012200007897U patent/CN202388394U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707198A (en) * | 2014-01-10 | 2014-04-09 | 常州兰翔机械有限责任公司 | Sand-blasting protective clamp for centrifugal impeller combination |
| CN103707198B (en) * | 2014-01-10 | 2016-02-24 | 常州兰翔机械有限责任公司 | A kind of centrifugal impeller combination blast shield jig |
| CN105643475A (en) * | 2014-01-10 | 2016-06-08 | 常州兰翔机械有限责任公司 | Sand blasting shield jig for centrifugal impeller combination of engine |
| CN104325841A (en) * | 2014-10-31 | 2015-02-04 | 重庆戴卡捷力轮毂制造有限公司 | Flange protection gasket |
| CN106335009A (en) * | 2016-08-31 | 2017-01-18 | 天津立中车轮有限公司 | Repairing protection device for aluminium alloy wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |