CN206010492U - A kind of differential case assembly cross bore fixture - Google Patents
A kind of differential case assembly cross bore fixture Download PDFInfo
- Publication number
- CN206010492U CN206010492U CN201621001844.9U CN201621001844U CN206010492U CN 206010492 U CN206010492 U CN 206010492U CN 201621001844 U CN201621001844 U CN 201621001844U CN 206010492 U CN206010492 U CN 206010492U
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- workpiece
- sleeve
- adpting flange
- cross bore
- differential case
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Abstract
A kind of differential case assembly cross bore fixture, including adpting flange, sleeve and pressing plate, the sleeve is connected by hexagon socket head cap screw with adpting flange, cross bore is preset with the sleeve wall, workpiece is provided with the sleeve, be provided with the supporting nail that position-limiting action is played to workpiece on the adpting flange, and the alignment pin of positioning action, the adpting flange is threaded with screw rod centrally through locating dowel and fixing bolt, the other end of the locating dowel is connected through workpiece with pressing plate, and is locked workpiece by locking nut.Differential case assembly cross bore fixture of the present utility model has rational setting element, eliminate the degree of freedom of workpiece, it is easy to preferably realize being accurately positioned for workpiece, it is a kind of with convenient, fast, rapid, economic, safe clamp system, versatility is extremely strong, clamping workpiece efficiency and workpiece product quality is significantly improved, low manufacturing cost has been dropped.
Description
Technical field
This utility model is related to mechanical manufacturing field, especially relates to a kind of differential case assembly cross bore fixture.
Background technology
In daily life, Drilling operation is a kind of common machining operation.The method in generally processing hole is a lot, example
Such as：Drilling, fraising, reaming, bore hole, pulling eye etc..But fixture is served to pass during the manufacturing
Important effect, often influences whether the final crudy of product.
Differential mechanism is the machine for producing speed difference, and its two output shafts can be moved under different rotating speeds, but must
Two axle output torque of holding that must be strict is identical.Differential mechanism on automobile is for the traction property of automobile, stability, logical
Property crossed etc. has critically important impact.Therefore, will to the dimensional accuracy and machining accuracy of differential carrier during processing and manufacturing
Ask all very high, the problems such as simultaneously take account of real cost of production, working (machining) efficiency, therefore produce by batch and must design a kind of special ten
Word hole fixture.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of cross bore fixture of differential carrier, can be obvious
's
The machining accuracy in drilling efficiency and hole is improved, easy to loading and unloading, rapidly.
For reaching above-mentioned purpose, this utility model is adopted the following technical scheme that：
A kind of differential case assembly cross bore fixture, including adpting flange, sleeve and pressing plate, the sleeve and connection method
Orchid is connected by hexagon socket head cap screw, is preset with cross bore, is provided with workpiece in the sleeve in the sleeve wall, the company
Be provided with the supporting nail that position-limiting action is played to workpiece, and the alignment pin of positioning action, the adpting flange center on acting flange
Screw rod is threaded with by locating dowel and fixing bolt, the other end of the locating dowel is connected through workpiece with pressing plate, and is led to
Cross locking nut to lock workpiece.
Differential case assembly cross bore fixture of the present utility model has rational setting element, eliminates the freedom of workpiece
Degree, be easy to preferably realize being accurately positioned for workpiece, be a kind of with convenient, fast, rapid, economic, safe clamp system,
Versatility is extremely strong, hence it is evident that improves clamping workpiece efficiency and workpiece product quality, has dropped low manufacturing cost.
Description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model；
Fig. 2 is assembling structure schematic diagram of the present utility model；
In figure：1st, locking nut 2, pressing plate 3, hexagon socket head cap screw 4, adpting flange 5, supporting 6 alignment pins 7 of nail, set
Cylinder 8, screw rod 9, locating dowel 10, workpiece.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described；
A kind of differential case assembly cross bore fixture, including adpting flange 4, sleeve 7 and pressing plate 2, it is characterised in that：Institute
State sleeve 7 to be connected by hexagon socket head cap screw 3 with adpting flange 4, cross bore is preset with 7 wall of the sleeve, the sleeve
Workpiece 10 is inside provided with, the supporting nail 5 to 10 position-limiting actions of workpiece, and positioning action on the adpting flange 4, is provided with
Alignment pin 6, the adpting flange 4 is threaded with screw rod 8 centrally through locating dowel 9 and fixing bolt, the locating dowel 9
The other end is connected through workpiece 10 with pressing plate 2, and is locked workpiece 10 by locking nut 1.
Above-described embodiment is only intended to clearly illustrate this utility model description, and the not limit to embodiment
Fixed, the change of other multi-forms to those of ordinary skill in the art, can also be made on the basis of the above description
Or change, there is no need to be exhaustive to all of embodiment, and thus amplified obvious change
Or change among still in protection domain of the present utility model.
Claims (1)
1. a kind of differential case assembly cross bore fixture, including adpting flange（4）, sleeve（7）And pressing plate（2）, its feature exists
In：The sleeve（7）With adpting flange（4）By hexagon socket head cap screw（3）It is connected, the sleeve（7）Ten are preset with wall
Word hole, is provided with workpiece in the sleeve（10）, the adpting flange（4）On be provided with to workpiece（10）Play propping up for position-limiting action
Hold nail（5）, and the alignment pin of positioning action（6）, the adpting flange（4）Centrally through locating dowel（9）With fixing bolt spiral shell
Stricture of vagina is connected with screw rod（8）, the locating dowel（9）The other end pass through workpiece（10）With pressing plate（2）Connection, and pass through locking nut
（1）By workpiece（10）Locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001844.9U CN206010492U (en) | 2016-08-31 | 2016-08-31 | A kind of differential case assembly cross bore fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001844.9U CN206010492U (en) | 2016-08-31 | 2016-08-31 | A kind of differential case assembly cross bore fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010492U true CN206010492U (en) | 2017-03-15 |
Family
ID=58255187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001844.9U Active CN206010492U (en) | 2016-08-31 | 2016-08-31 | A kind of differential case assembly cross bore fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717580A (en) * | 2017-11-09 | 2018-02-23 | 王海艳 | A kind of fixture for being used to process differential spider |
| CN110449936A (en) * | 2019-07-26 | 2019-11-15 | 江苏摩多利传动机械制造有限公司 | A kind of clamping protective device of planetary reducer output shaft windowing process |
| CN114486244A (en) * | 2022-01-12 | 2022-05-13 | 襄阳达安汽车检测中心有限公司 | Differential mechanism test device of passenger car gearbox |
-
2016
- 2016-08-31 CN CN201621001844.9U patent/CN206010492U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717580A (en) * | 2017-11-09 | 2018-02-23 | 王海艳 | A kind of fixture for being used to process differential spider |
| CN110449936A (en) * | 2019-07-26 | 2019-11-15 | 江苏摩多利传动机械制造有限公司 | A kind of clamping protective device of planetary reducer output shaft windowing process |
| CN114486244A (en) * | 2022-01-12 | 2022-05-13 | 襄阳达安汽车检测中心有限公司 | Differential mechanism test device of passenger car gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |