CN204449396U - A kind of device simultaneously can processing different model brake drum - Google Patents
A kind of device simultaneously can processing different model brake drum Download PDFInfo
- Publication number
- CN204449396U CN204449396U CN201420859456.9U CN201420859456U CN204449396U CN 204449396 U CN204449396 U CN 204449396U CN 201420859456 U CN201420859456 U CN 201420859456U CN 204449396 U CN204449396 U CN 204449396U
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- CN
- China
- Prior art keywords
- brake drum
- positioning disk
- different model
- base plate
- processing different
- 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
Links
- 238000000034 method Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model relates to the device of processing brake drum, particularly relates to a kind of device simultaneously can processing different model brake drum.It comprises base plate, locating piece, positioning disk and door, described positioning disk is connected with described base plate by alignment pin, and fixed by hexagon-headed bolt, described locating piece is connected with described base plate by screw, described door is fixed on described positioning disk upper surface by hexagonal cylindrical head screw, described positioning disk has two, their external diametrical extent is 380 mm ~ 440 mm, the brake drum of two profiles number can be processed simultaneously, and the brake drum of the described positioning disk processing different model of various outer diameter size can be changed according to practical application, both a large amount of frock switching time had been saved, turn avoid the various rigging errors caused because often changing frock, improve the working (machining) efficiency of different model brake drum and the crudy of brake drum.
Description
Technical field
The utility model relates to the device of processing brake drum, particularly relates to a kind of device simultaneously can processing different model brake drum.
Background technology
At present, the heavy caliber parts such as picture automobile brake drum, often through large end endoporus and end face location in process, the endoporus aperture of different model brake drum is different, therefore need need the device of a set of processing brake drum of each making for each model, and this device changes trouble, need various measurement, centering after replacing, both lost time, the machining accuracy changing Back-braking drum can not be ensured again, therefore for problems such as handled easily, guarantee precision, simultaneously processing, ad hoc meter the utility model.
Utility model content
The utility model passes through the different positioning disk of making two kinds of external diameters, solves the technical problem that different model brake drum is processed in vertical machining centre simultaneously, processing while also can be used for similar, the different parts in endoporus aperture.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of device simultaneously can processing different model brake drum, comprise base plate, locating piece, positioning disk and door, described positioning disk is connected with described base plate by alignment pin, and fixed by hexagon-headed bolt, described locating piece is connected with described base plate by screw, and described door is fixed on described positioning disk upper surface by hexagon socket cap head screw, described positioning disk has two, and its external diametrical extent is 380 mm ~ 440 mm.
Described two positioning disk cylindricals respectively with the brake drum inner hole of two kinds of respective model.
Brake drum big opening end face, described locating piece location.
Described positioning disk is detachable, can by changing the brake drum of the described positioning disk processing respective model of various outer diameter size.
Described each positioning disk needs 3 described alignment pins when being connected with described base plate.
The beneficial effects of the utility model are: by making the different positioning disk of two kinds of external diameters, each positioning disk is brake drum inner hole corresponding thereto, can process in vertical machining centre after two profiles brake drum coordinates location simultaneously, and the brake drum of the described positioning disk processing respective model of various outer diameter size can be changed according to practical application, both a large amount of frock switching time had been saved, turn avoid the various rigging errors caused because often changing frock, improve the working (machining) efficiency of different model brake drum and the crudy of brake drum.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model top view;
Fig. 2 is the utility model profile;
In figure, 1-base plate, 2-locating piece, 3-first positioning disk, 4-second positioning disk, 5-door, 6-alignment pin, 7-hexagon socket cap head screw, 8-spring washer, 9-hexagon-headed bolt, 10-screw.
Detailed description of the invention
Can process a device for different model brake drum, it comprises base plate 1, locating piece 2, first positioning disk 3, second positioning disk 4 and door 5 simultaneously.As shown in Figure 1-2, the second positioning disk 4 be the first positioning disk 3 and the outside dimension of 410 mm by outside dimension being 420 mm is connected with base plate 1 respectively by 3 alignment pins 6, positioning disk and base plate 1 were carried out orientation assemble by 3 alignment pins 6, efficiently solved the problems such as the mismachining tolerance produced because positioning disk rotates in process.Hexagon-headed bolt is lined with spring washer 89 times, tightens hexagon-headed bolt 9, is fixed by positioning disk.Locating piece 2 is firmly connected with base plate 1 by screw 10, prevents from loosening in process.Finally door 5 hexagon socket cap head screw 7 is fixed on positioning disk upper surface, prevents iron filings in process from jumping in dowel hole, the utility model assembling is complete.
During use, two kinds of different model brake drum endoporus are coordinated with two positioning disk cylindricals respectively, brake drum big opening end face, locating piece location, hydraulic compression two brake drum bottom end face, dial gauge, in stop portion centering two brake drum center, bottom, moves bulging Drilling operation according to carrying out two-system after two brake drum each hole site size programmings.The utility model is easy to operate, precision machining, needs the problem often switching positioning tool, improve working (machining) efficiency and the precision of brake drum when effectively can solve processing different model brake drum.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within claims of the present utility model.
Claims (5)
1. can process the device of different model brake drum for one kind simultaneously, comprise base plate, locating piece, positioning disk and door, described positioning disk is connected with described base plate by alignment pin, and fixed by hexagon-headed bolt, described locating piece is connected with described base plate by screw, described door is fixed on described positioning disk upper surface by hexagon socket cap head screw, it is characterized in that: described positioning disk has two, and its external diametrical extent is 380 mm ~ 440 mm.
2. the device simultaneously can processing different model brake drum according to claim 1, is characterized in that: described two positioning disk cylindricals respectively with the brake drum inner hole of two kinds of respective model.
3. the device simultaneously can processing different model brake drum according to claim 1, is characterized in that: brake drum big opening end face, described locating piece location.
4. the device simultaneously can processing different model brake drum according to claim 1, is characterized in that: described positioning disk is detachable.
5. the device simultaneously can processing different model brake drum according to claim 1, is characterized in that: need 3 described alignment pins when each described positioning disk is connected with described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859456.9U CN204449396U (en) | 2014-12-30 | 2014-12-30 | A kind of device simultaneously can processing different model brake drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859456.9U CN204449396U (en) | 2014-12-30 | 2014-12-30 | A kind of device simultaneously can processing different model brake drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449396U true CN204449396U (en) | 2015-07-08 |
Family
ID=53656344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420859456.9U Expired - Fee Related CN204449396U (en) | 2014-12-30 | 2014-12-30 | A kind of device simultaneously can processing different model brake drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588724A (en) * | 2014-12-30 | 2015-05-06 | 青特集团有限公司 | Device capable of simultaneously processing drum brakes of different models |
| CN108422158A (en) * | 2018-03-09 | 2018-08-21 | 江西久旺汽车配件制造有限公司 | A kind of brake drum machining process |
-
2014
- 2014-12-30 CN CN201420859456.9U patent/CN204449396U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588724A (en) * | 2014-12-30 | 2015-05-06 | 青特集团有限公司 | Device capable of simultaneously processing drum brakes of different models |
| CN108422158A (en) * | 2018-03-09 | 2018-08-21 | 江西久旺汽车配件制造有限公司 | A kind of brake drum machining process |
| CN108422158B (en) * | 2018-03-09 | 2020-01-14 | 江西久旺汽车配件制造有限公司 | Machining method for brake drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |