CN102328232A - Axle housing connecting flange surface milling tooling for integral speed reducer casing - Google Patents
Axle housing connecting flange surface milling tooling for integral speed reducer casing Download PDFInfo
- Publication number
- CN102328232A CN102328232A CN201110196942A CN201110196942A CN102328232A CN 102328232 A CN102328232 A CN 102328232A CN 201110196942 A CN201110196942 A CN 201110196942A CN 201110196942 A CN201110196942 A CN 201110196942A CN 102328232 A CN102328232 A CN 102328232A
- Authority
- CN
- China
- Prior art keywords
- flange surface
- speed reducer
- bottom plate
- connecting flange
- axle housing
- 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
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- 238000003801 milling Methods 0.000 title abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 title abstract 4
- 238000003825 pressing Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention relates to an axle housing connecting flange surface milling tooling for an integral speed reducer casing, which comprises a bottom plate and has the innovation point that: a mandrel is arranged in the center of the lower end surface of the bottom plate, two positioning round tables are arranged on the upper end surface of the bottom plate, the center of each positioning round table is respectively connected with a vertical double-head screw bolt through screw threads, a press plate is glidingly matched with the upper part of the double-head screw bolt, and the top end of the double-head screw bolt is connected with a press plate locking screw nut through screw threads. When being used, the tooling is arranged on a milling machine through the mandrel of the tooling, the end cover connecting flange surface at the back side of the integral speed reducer casing is tightly pasted with the bottom plate, the two positioning round tables arranged on the bottom plate are just embedded into the center hole of the end cover connecting flange surface to realize the positioning, the press plate locking screw nut and the press plate are matched for fixing the speed reducer casing, the milling on the flange surface and the bearing cover connecting surface can be carried out, the structure is simple, and the manufacturing cost is low.
Description
Technical field
The present invention relates to a kind of reducing gearbox processing tool, particularly a kind of monoblock type reducing gearbox mills axle housing adpting flange face frock.
Background technology
Monoblock type truck disjunctor jackshaft reducing gearbox need carry out milling flat processing to itself and axle housing flange connecting face and bearing cap joint face in process of production.Traditional frock adopts the die structure with the reducing gearbox profiling, reducing gearbox is placed in this die socket fix, and carries out the milling of flange face and bearing cap joint face again, and the frock consumptive material is many, and cost of manufacture is high, and quality is heavy, moves inconvenient.
Summary of the invention
The technical problem that the present invention will solve provides a kind of monoblock type reducing gearbox and mills axle housing adpting flange face frock.
For solving the problems of the technologies described above; Technical scheme of the present invention is: a kind of monoblock type reducing gearbox mills axle housing adpting flange face frock, comprises base plate, and its innovative point is: center, said base plate lower surface is provided with mandrel; Said base plate upper surface is provided with two positioning round tables; Said each positioning round table center is by the vertical stud that is threaded, and said stud top is sliding combined with pressing plate, the top of the said stud pressing plate locking nut that has been threaded.
The invention has the advantages that: during use; Mandrel through frock is installed on the milling machine, and the end cap adpting flange face at the monoblock type reducing gearbox back side is close to base plate, makes two positioning round tables on the base plate just embed in the centre bore of end cap adpting flange face and realizes the location; Utilize pressing plate locking nut and pressing plate matching and fixing to live reducing gearbox; Can carry out the milling of flange face and bearing cap joint face, simple in structure, low cost of manufacture.
Description of drawings
Fig. 1 mills axle housing adpting flange face tool structure sketch map for monoblock type reducing gearbox of the present invention.
Fig. 2 mills axle housing adpting flange face frock vertical view for monoblock type reducing gearbox of the present invention.
Fig. 3 uses sketch map for monoblock type reducing gearbox of the present invention mills axle housing adpting flange face frock.
The specific embodiment
Like Fig. 1, shown in 2, comprise base plate 1, mandrel 2, positioning round table 3, stud 4, pressing plate 5, pressing plate locking nut 6.
The center, lower surface of above-mentioned base plate 1 is provided with mandrel 2, and the upper surface of base plate 1 is provided with two positioning round tables 3, and this two positioning round table 3 just can embed the two end cap adpting flange of reducing gearbox.Each positioning round table 3 center vertical stud 4 that all is threaded, the top of stud 4 is slidingly matched by pressing plate 5, and the top of stud 4 has been threaded and has compressed locking nut 6.
During use, as shown in Figure 3, the mandrel 2 through frock is installed on the numerical control vertical lathe; The end cap adpting flange face at monoblock type reducing gearbox 7 back sides is close to base plate 1; Make two positioning round tables 3 on the base plate 1 just embed in the centre bore of end cap adpting flange face and realize the location, utilize pressing plate locking nut 6 and pressing plate 5 matching and fixing to live reducing gearbox, can carry out the milling of flange face 71 and bearing cap joint face 72; Simple in structure, low cost of manufacture.
Claims (1)
1. a monoblock type reducing gearbox mills axle housing adpting flange face frock; Comprise base plate; It is characterized in that: center, said base plate lower surface is provided with mandrel, and said base plate upper surface is provided with two positioning round tables, and said each positioning round table center is by the vertical stud that is threaded; Said stud top is sliding combined with pressing plate, the top of the said stud pressing plate locking nut that has been threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110196942A CN102328232A (en) | 2011-07-14 | 2011-07-14 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110196942A CN102328232A (en) | 2011-07-14 | 2011-07-14 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102328232A true CN102328232A (en) | 2012-01-25 |
Family
ID=45480341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110196942A Pending CN102328232A (en) | 2011-07-14 | 2011-07-14 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102328232A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626876A (en) * | 2012-04-28 | 2012-08-08 | 苏州市达圣机械有限公司 | Positioning fixture special for drilling end face of motor base |
| CN102672610A (en) * | 2012-06-13 | 2012-09-19 | 苏州市达圣机械有限公司 | Ruler wall positioning block fixture |
| CN102728876A (en) * | 2012-04-15 | 2012-10-17 | 苏州怡信光电科技有限公司 | Processing method of connection board |
| CN104191294A (en) * | 2014-08-01 | 2014-12-10 | 柳州市英利机械铸造有限责任公司 | Gearbox turn-milling fixture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357320Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Plane clamping device for milling cylinder head |
| CN201455701U (en) * | 2009-08-24 | 2010-05-12 | 南车洛阳机车有限公司 | Assembly milling tool |
| CN101954599A (en) * | 2010-10-09 | 2011-01-26 | 天津津通瓦特斯阀门制造有限公司 | Butterfly valve center hole processing fixture |
| CN202151781U (en) * | 2011-07-14 | 2012-02-29 | 江苏汤臣汽车零部件有限公司 | Milled axle housing connecting flange surface tooling for integral type speed reducer housing |
-
2011
- 2011-07-14 CN CN201110196942A patent/CN102328232A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357320Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Plane clamping device for milling cylinder head |
| CN201455701U (en) * | 2009-08-24 | 2010-05-12 | 南车洛阳机车有限公司 | Assembly milling tool |
| CN101954599A (en) * | 2010-10-09 | 2011-01-26 | 天津津通瓦特斯阀门制造有限公司 | Butterfly valve center hole processing fixture |
| CN202151781U (en) * | 2011-07-14 | 2012-02-29 | 江苏汤臣汽车零部件有限公司 | Milled axle housing connecting flange surface tooling for integral type speed reducer housing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728876A (en) * | 2012-04-15 | 2012-10-17 | 苏州怡信光电科技有限公司 | Processing method of connection board |
| CN102626876A (en) * | 2012-04-28 | 2012-08-08 | 苏州市达圣机械有限公司 | Positioning fixture special for drilling end face of motor base |
| CN102626876B (en) * | 2012-04-28 | 2014-03-05 | 苏州市达圣机械有限公司 | Positioning fixture special for drilling end face of motor base |
| CN102672610A (en) * | 2012-06-13 | 2012-09-19 | 苏州市达圣机械有限公司 | Ruler wall positioning block fixture |
| CN104191294A (en) * | 2014-08-01 | 2014-12-10 | 柳州市英利机械铸造有限责任公司 | Gearbox turn-milling fixture |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120125 |