CN104588724A - Device capable of simultaneously processing drum brakes of different models - Google Patents
Device capable of simultaneously processing drum brakes of different models Download PDFInfo
- Publication number
- CN104588724A CN104588724A CN201410843636.2A CN201410843636A CN104588724A CN 104588724 A CN104588724 A CN 104588724A CN 201410843636 A CN201410843636 A CN 201410843636A CN 104588724 A CN104588724 A CN 104588724A
- Authority
- CN
- China
- Prior art keywords
- brake drum
- positioning disk
- drum brakes
- positioning
- different model
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2235/00—Turning of brake discs, drums or hubs
- B23B2235/12—Machining of brake drums
Abstract
The invention relates to a device for processing drum brakes, in particular to a device capable of simultaneously processing drum brakes of different models. The device comprises a bottom plate, positioning blocks, two positioning discs and stop covers, wherein the positioning discs are connected with the bottom plate by positioning pins and are fixed by hexagon bolts; the positioning blocks are connected with the bottom plate by bolts; the stop covers are fixed to the upper end faces of the positioning discs by hexagonal fillister headed screws; the external diameter range of the positioning discs is 380mm-440mm; drum brakes of two models can be simultaneously processed, and drum brakes of different models can be processed by replacing positioning discs of different external diameter sizes according to practical application, so that a lot of tool switching time is saved, various assembly errors caused by frequently replacing tools are avoided, and the processing efficiency of the drum brakes of different models and the processing quality of the drum brakes can be improved.
Description
Technical field
The present invention relates to the device of processing brake drum, particularly relate 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 present invention.
Summary of the invention
The present invention 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 present invention takes 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 invention has the beneficial effects as follows: 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 present invention is further detailed explanation.
Fig. 1 is top view of the present invention;
Fig. 2 is profile of the present invention;
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, prevent iron filings in process from jumping in dowel hole, the present invention assembles 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 present invention 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 embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
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 |
|---|---|---|---|
| CN201410843636.2A CN104588724A (en) | 2014-12-30 | 2014-12-30 | Device capable of simultaneously processing drum brakes of different models |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843636.2A CN104588724A (en) | 2014-12-30 | 2014-12-30 | Device capable of simultaneously processing drum brakes of different models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104588724A true CN104588724A (en) | 2015-05-06 |
Family
ID=53114969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410843636.2A Pending CN104588724A (en) | 2014-12-30 | 2014-12-30 | Device capable of simultaneously processing drum brakes of different models |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588724A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262254A (en) * | 2018-09-18 | 2019-01-25 | 上海天永智能装备股份有限公司 | A kind of intelligence changes pin assembly |
| CN112846841A (en) * | 2020-09-02 | 2021-05-28 | 苏州优力克流体控制科技有限公司 | Novel universal quick-change machining device for side outlet hole of sleeve head |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008115159A2 (en) * | 2007-03-21 | 2008-09-25 | Vpenjalni Sistemi, D.O.O. | Chucks for mounting round and rectangular workpieces |
| CN101434041A (en) * | 2008-12-15 | 2009-05-20 | 安徽凯宇机械制造有限公司 | Clamping fixture for transverse alignment of multiple-boss workpiece, and transverse alignment and position method thereof |
| CN202192463U (en) * | 2011-08-29 | 2012-04-18 | 阜新涵宇机械制造有限公司 | Machining bent plate for oil inlet and outlet openings of pumps |
| CN202639906U (en) * | 2012-05-31 | 2013-01-02 | 安徽江淮汽车股份有限公司 | Fixture for brake drum or front hub drilling |
| CN203900911U (en) * | 2014-06-10 | 2014-10-29 | 宁波科达制动器制造有限公司 | Work fixture for mounting support of motorcycle brake |
| CN204449396U (en) * | 2014-12-30 | 2015-07-08 | 青特集团有限公司 | A kind of device simultaneously can processing different model brake drum |
-
2014
- 2014-12-30 CN CN201410843636.2A patent/CN104588724A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008115159A2 (en) * | 2007-03-21 | 2008-09-25 | Vpenjalni Sistemi, D.O.O. | Chucks for mounting round and rectangular workpieces |
| CN101434041A (en) * | 2008-12-15 | 2009-05-20 | 安徽凯宇机械制造有限公司 | Clamping fixture for transverse alignment of multiple-boss workpiece, and transverse alignment and position method thereof |
| CN202192463U (en) * | 2011-08-29 | 2012-04-18 | 阜新涵宇机械制造有限公司 | Machining bent plate for oil inlet and outlet openings of pumps |
| CN202639906U (en) * | 2012-05-31 | 2013-01-02 | 安徽江淮汽车股份有限公司 | Fixture for brake drum or front hub drilling |
| CN203900911U (en) * | 2014-06-10 | 2014-10-29 | 宁波科达制动器制造有限公司 | Work fixture for mounting support of motorcycle brake |
| CN204449396U (en) * | 2014-12-30 | 2015-07-08 | 青特集团有限公司 | A kind of device simultaneously can processing different model brake drum |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262254A (en) * | 2018-09-18 | 2019-01-25 | 上海天永智能装备股份有限公司 | A kind of intelligence changes pin assembly |
| CN109262254B (en) * | 2018-09-18 | 2024-04-16 | 上海天永智能装备股份有限公司 | Intelligent pin changing device |
| CN112846841A (en) * | 2020-09-02 | 2021-05-28 | 苏州优力克流体控制科技有限公司 | Novel universal quick-change machining device for side outlet hole of sleeve head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204800310U (en) | A air jig for numerical control lathe holding workpiece internal diameter | |
| CN102363181B (en) | Die for punching chamfers | |
| CN104858689A (en) | Box inner hole centered positioning and clamping device and use method thereof | |
| CN203679781U (en) | Turning positioning device for bent pipe flange | |
| CN204449396U (en) | A kind of device simultaneously can processing different model brake drum | |
| CN104588724A (en) | Device capable of simultaneously processing drum brakes of different models | |
| CN203738087U (en) | Set hinge drill jig | |
| CN203712319U (en) | Automatic positioning clamp for ellipsoidal head | |
| CN103707097A (en) | Flange lug drilling jig | |
| CN105818263B (en) | Fixture | |
| CN203003862U (en) | Tool for scribing at center of rudder shaft | |
| CN204321643U (en) | A kind of drilling-hole positioning device of tablet press machine ring segment lower punch plate side opening | |
| CN205020975U (en) | Thin wall ring gear class part gear shaping anchor clamps | |
| CN202021367U (en) | Drill jig positioning mechanism | |
| CN204748066U (en) | A aligning location and clamping device for box hole | |
| CN204321622U (en) | A kind of for digital control lathes pneumatic fixture | |
| CN103862409B (en) | Servo valve body assembling tooling | |
| CN102398179A (en) | Machining and positioning device for inner bore | |
| CN203076652U (en) | Device for indexing and drilling machining of outer circle of workpiece on drilling machine | |
| CN204075309U (en) | A kind of drill jig for holing to reel | |
| CN203956592U (en) | Wheel hub oil filler point tool for processing | |
| CN204366876U (en) | Dowel device | |
| CN204525340U (en) | A kind of pressing cover tools ensureing concentricity | |
| CN204276584U (en) | A kind of single-pipe tower feeder line door processing mold | |
| CN103672013B (en) | A kind of fixture and its application method for the processing of valve ball handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |