CN203509154U - Machine tool for machining milling groove of brake caliper - Google Patents
Machine tool for machining milling groove of brake caliper Download PDFInfo
- Publication number
- CN203509154U CN203509154U CN201320515045.3U CN201320515045U CN203509154U CN 203509154 U CN203509154 U CN 203509154U CN 201320515045 U CN201320515045 U CN 201320515045U CN 203509154 U CN203509154 U CN 203509154U
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- Prior art keywords
- main shaft
- milling
- guide pillar
- workbench
- pillar hole
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- Expired - Fee Related
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Abstract
The utility model relates to a machine tool for machining a milling groove of a brake caliper. The machine tool comprises a base, wherein a lateral stand column, a gantry stand column and a pathway platform are arranged on the base, the lateral stand column is connected with an arc main shaft through one adjusting block, the gantry stand column is connected with two column guide hole main shafts through the other adjusting block, the pathway platform is flatly fixed on the base and is arranged vertically under the arc main shaft and the column guide hole main shafts, a workbench is arranged on the pathway platform, and a clamp is arranged on the workbench; the lower end of the arc main shaft is provided with a milling cutter, and two disc milling cutters are respectively arranged on the column guide hole main shafts; the column guide hole main shafts are arranged at the left edge and the right edge of the same side of the arc main shaft; a rectangular gap is arranged under the gantry stand column, and the pathway platform and the workbench transversely penetrate through the center of the rectangular gap; the brake caliper to be machined is fixedly arranged in a clamp and sequentially passes below the column guide hole main shafts and the arc main shaft, so that the repeated milling can be carried out, the few clamping times are needed, the clamping time can be shortened, and the qualified rate of a milling machine can be improved.
Description
Technical field
The utility model relates to caliper groove milling machining tool, and it is a kind of milling machine that is used for processing caliper, belongs to mechanical field.
Background technology
Caliper is the major part of disk brake, and its complex structure, machining accuracy are high, technical conditions require sternly, adopt general universal machine tools difficult processing to reach the specification requirement of product drawing.And operation is many, process velocity is slow, and scrappage is high, and production cost is high.
During with universal machine tools processing caliper caliper, open crotch circular arc, upper and lower two guide pillar faces, need successively through rough milling circular arc, finish-milling circular arc, rough mill left guide pillar hole, rough mill right guide pillar hole, the left guide pillar of finish-milling hole, the right guide pillar of finish-milling hole 6 procedures.This process has produced clamping No. 6 times, the waste clamping time, and the clamping error that multiple clamping produces, precision is difficult to guarantee, scrappage is high, and needs many machining tools, waste place, waste turnover handling time, production cycle are long, delay delivery date.
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model discloses a kind of caliper groove milling machining tool, this lathe multiple working procedure is processed simultaneously, improves machining accuracy and production efficiency, has shortened process time, has saved workshop appliance floor space.
Caliper groove milling machining tool, comprise base, above base, be provided with heel post, gantry upright post and orbital platform, heel post connects circular arc main shaft by adjustment block, gantry upright post connects two guide pillar hole main shafts by adjustment block, and orbital platform is entirely fixed on above base, is positioned at the vertical lower of circular arc main shaft and guide pillar hole main shaft, orbital platform is provided with workbench, is provided with fixture above workbench.
Described circular arc main shaft lower end is provided with milling cutter, is respectively equipped with 2 dish milling cutters on the main shaft of guide pillar hole.
Described guide pillar hole main shaft is positioned at the right and left of circular arc main shaft the same side.
Below described gantry upright post, be provided with rectangular indentation, orbital platform and workbench are horizontally through rectangular indentation center.
The processing method of caliper groove milling machining tool, comprises the following steps:
(1) processed product is arranged on fixture;
(2) processed product fast feed, to main shaft place, guide pillar hole, is processed to form symmetrical guide pillar hole;
(3) converted products fast feed, to circular arc main shaft place, is processed to form great circle cambered surface;
(4) product is slowly released machined surface, retreats to fast main shaft place, guide pillar hole, and product is released workbench.
The utility model, traditional milling cutter lathe milling cutter is centrally mounted on a base, use same orbital platform, processed product is order process guide pillar hole main shaft and circular arc main shaft simultaneously, on a milling equipment, complete the milling machine processing of guide pillar hole and arc surface, saved the clamping operation of separate machined, shorten man-hour, also improve the accuracy that processed product is installed, after one-time positioning clamping, complete repeatedly milling machine processing, just disassemble, the relative position of multistep milling machine location is more accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Reference numerals list: 1-base, 2-heel post, 3,3 '-adjustment block, 4-circular arc main shaft, 5-guide pillar hole main shaft, 6-gantry upright post, 7-fixture, 8-workbench, 9-orbital platform.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.Should understand the following specific embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
Visible by reference to the accompanying drawings, this caliper groove milling machining tool, comprise base 1, base 1 is provided with heel post 2, gantry upright post 6 and orbital platform 9 above, and heel post 2 connects circular arc main shaft 4 by adjustment block 3, and gantry upright post 6 connects two guide pillar hole main shafts 5 by adjustment block 3 ', orbital platform 9 is entirely fixed on above base 1, the vertical lower that is positioned at circular arc main shaft 4 and guide pillar hole main shaft 5, orbital platform 9 is provided with workbench 8, and workbench 8 is provided with fixture 7 above.The utility model, heel post 2 and gantry upright post 6 are fixing with base 1, orbital platform 9 is also fixed on base 1, relative position is fixed, and adjustment block 3,3 ' can be assisted the height of adjusting circular arc main shaft 4 and guide pillar hole main shaft 5, simultaneously, by circular arc column 4 and the fixing unsettled vertical direction at guide rail platform 9 of guide pillar hole main shaft 5, milling cutter is separately fixed at the lower end of circular arc main shaft 4 and guide pillar hole main shaft 5, in processed product stationary fixture 7 after, milling cutter milling converted products.Fixture 7 clamps processed product clamping, be fixed on workbench 8, workbench 8 can be on guide rail platform 9 sliding transform position, processed product is moved to circular arc main shaft 4 and guide pillar hole main shaft 5 vertical lower, carry out milling processing.
Described circular arc main shaft 4 lower ends are provided with milling cutter, and this milling cutter is used for processing the arc surface of caliper, are respectively equipped with 2 dish milling cutters on guide pillar hole main shaft 5, and this 2 is used for processing the guide pillar hole of caliper dish milling cutter.
Described guide pillar hole main shaft 5 is positioned at the right and left of circular arc main shaft 4 the same sides.Due to the ad hoc structure of caliper, in the both sides of center orthodrome, there is symmetrical guide pillar hole, caliper to be processed is from orbital platform, and order completes processing guide pillar hole and arc surface.
Described gantry upright post 6 is provided with rectangular indentation below, and orbital platform 9 and workbench 8 are horizontally through rectangular indentation center.Caliper to be processed can be installed in fixture 7 on the track below rectangular indentation, then advance to main shaft 5 belows, guide pillar hole, make initial installation and the final dismounting of caliper all can have more abundant height, do not affect installation site and the height of milling cutter, circular arc main shaft and guide pillar hole main shaft.
The processing method of caliper groove milling machining tool, comprises the following steps:
(1) processed product is arranged on fixture 7;
(2) processed product fast feed, to main shaft 5 places, guide pillar hole, is processed to form symmetrical guide pillar hole;
(3) converted products fast feed, to circular arc main shaft 4 places, is processed to form great circle cambered surface;
(4) product is slowly released machined surface, retreats to fast main shaft 5 places, guide pillar hole, and product is released workbench 8.
The processing method of this caliper groove milling machining tool, effectively effect:
(1) processed product clamped one time is fixed, repeatedly milling processing;
(2) order is carried out the milling processing of arriving more, and in the middle of avoiding, the operation of dismounting and clamping, saves time, the trouble of avoid dress, tearing open, saving manpower;
(3) clamped one time, after position is fixing, completes repeatedly milling processing, and milling Working position location is more accurate, improves product percent of pass.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being comprised of above technical characterictic.
Claims (4)
1. caliper groove milling machining tool, it is characterized in that comprising base, above base, be provided with heel post, gantry upright post and orbital platform, heel post connects circular arc main shaft by adjustment block, gantry upright post connects two guide pillar hole main shafts by adjustment block, and orbital platform is entirely fixed on above base, is positioned at the vertical lower of circular arc main shaft and guide pillar hole main shaft, orbital platform is provided with workbench, is provided with fixture above workbench.
2. caliper groove milling machining tool according to claim 1, is characterized in that described circular arc main shaft lower end is provided with milling cutter, is respectively equipped with 2 dish milling cutters on the main shaft of guide pillar hole.
3. caliper groove milling machining tool according to claim 1, is characterized in that described guide pillar hole main shaft is positioned at the right and left of circular arc main shaft the same side.
4. caliper groove milling machining tool according to claim 1, is characterized in that being provided with rectangular indentation below described gantry upright post, and orbital platform and workbench are horizontally through rectangular indentation center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515045.3U CN203509154U (en) | 2013-08-22 | 2013-08-22 | Machine tool for machining milling groove of brake caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515045.3U CN203509154U (en) | 2013-08-22 | 2013-08-22 | Machine tool for machining milling groove of brake caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509154U true CN203509154U (en) | 2014-04-02 |
Family
ID=50368136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320515045.3U Expired - Fee Related CN203509154U (en) | 2013-08-22 | 2013-08-22 | Machine tool for machining milling groove of brake caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600109A (en) * | 2013-08-22 | 2014-02-26 | 宁波合生制动科技有限公司 | Groove milling machining tool of brake caliper and machining method |
-
2013
- 2013-08-22 CN CN201320515045.3U patent/CN203509154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600109A (en) * | 2013-08-22 | 2014-02-26 | 宁波合生制动科技有限公司 | Groove milling machining tool of brake caliper and machining method |
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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 |
Granted publication date: 20140402 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |