CN202151781U - Milled axle housing connecting flange surface tooling for integral type speed reducer housing - Google Patents
Milled axle housing connecting flange surface tooling for integral type speed reducer housing Download PDFInfo
- Publication number
- CN202151781U CN202151781U CN201120248192XU CN201120248192U CN202151781U CN 202151781 U CN202151781 U CN 202151781U CN 201120248192X U CN201120248192X U CN 201120248192XU CN 201120248192 U CN201120248192 U CN 201120248192U CN 202151781 U CN202151781 U CN 202151781U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- baseplate
- flange surface
- connecting flange
- positioning round
- 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 - Lifetime
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Abstract
The utility model relates to a milled axle housing connecting flange surface tooling for an integral type speed reducer housing, which comprises a baseplate. The innovation points are as follows: a core shaft is arranged at the center of the lower end surface of the baseplate, two positioning round tables are arranged on the upper end surface of the baseplate, the centers of both the positioning round tables are in threaded connection with a vertical double-head bolt, a pressure plate is matched at the upper part of the double-head bolt in a sliding manner, and the top end of the double-head bolt is in threaded connection with a pressure plate locking nut. When in use, the core shaft is mounted on a milling machine through the tooling, an end cover connecting flange surface on the back surface of the integral type speed reducer housing is close to the baseplate, then the two positioning round tables on the baseplate can be just embedded in a center hole of the end cover connecting flange surface for positioning, the pressure plate locking nut and the pressure plate are matched for fixing the speed reducer housing, then the milling of the flange surface and a bearing cover connecting surface can be performed, the structure is simple, and the manufacturing cost is low.
Description
Technical field
The utility model relates to a kind of reducing gearbox processing tool, and 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 utility model 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; The technical scheme of the utility model 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 advantage of the utility model is: 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 the utility model monoblock type reducing gearbox.
Fig. 2 mills axle housing adpting flange face frock vertical view for the utility model monoblock type reducing gearbox.
Fig. 3 uses sketch map for the utility model monoblock type reducing gearbox 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 |
|---|---|---|---|
| CN201120248192XU CN202151781U (en) | 2011-07-14 | 2011-07-14 | Milled axle housing connecting flange surface tooling for integral type speed reducer housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120248192XU CN202151781U (en) | 2011-07-14 | 2011-07-14 | Milled axle housing connecting flange surface tooling for integral type speed reducer housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151781U true CN202151781U (en) | 2012-02-29 |
Family
ID=45692290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120248192XU Expired - Lifetime CN202151781U (en) | 2011-07-14 | 2011-07-14 | Milled axle housing connecting flange surface tooling for integral type speed reducer housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328232A (en) * | 2011-07-14 | 2012-01-25 | 江苏汤臣汽车零部件有限公司 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
-
2011
- 2011-07-14 CN CN201120248192XU patent/CN202151781U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328232A (en) * | 2011-07-14 | 2012-01-25 | 江苏汤臣汽车零部件有限公司 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120229 |