CN205008655U - Speed reducer box mills shape device of preapring for an unfavorable turn of events - Google Patents
Speed reducer box mills shape device of preapring for an unfavorable turn of events Download PDFInfo
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- CN205008655U CN205008655U CN201520721266.5U CN201520721266U CN205008655U CN 205008655 U CN205008655 U CN 205008655U CN 201520721266 U CN201520721266 U CN 201520721266U CN 205008655 U CN205008655 U CN 205008655U
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- speed reducer
- box body
- double
- screw bolt
- cambered surface
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Abstract
The utility model discloses a speed reducer box mills shape device of preapring for an unfavorable turn of events, including compressing tightly double -screw bolt, gland nut, clamp plate, locating piece, supporting shoe, support double -screw bolt, adjusting nut and base, be equipped with on the base and support cambered surface post and stand, stand top joint support double -screw bolt, set up adjusting nut on the support double -screw bolt, support the top joint support piece of double -screw bolt, set up the locating piece on the supporting shoe, it compresses tightly the double -screw bolt to connect on the clamp plate, it is equipped with gland nut on the double -screw bolt to compress tightly, it all is equipped with two to compress tightly double -screw bolt, gland nut and clamp plate. The utility model discloses utilize the strong point and compress tightly some collineation principles and curved surface location principle, showing and reducing the clamping that the box adds man -hour and be out of shape to machining precision and quality have been guaranteed.
Description
Technical field
The utility model relates to a kind of box body of speed reducer auxiliary machining device, specifically a kind of box body of speed reducer milling anti-deformation device.
Background technology
Reductor is a kind of relatively accurate machinery, and the centre-to-centre spacing between power transmission shaft and the depth of parallelism directly affects the quality of decelerator.Box body of speed reducer plays each power transmission shaft of supporting just, ensures the important function of centre-to-centre spacing between each power transmission shaft and the depth of parallelism.Casing belongs to production in enormous quantities, two-part mo(u)lding, is divided into upper and lower two casees.The die joint of upper and lower casing is selected on the median plane of cover, support respectively.In the processing of reduction case, in general, master operation is: casting-annealing-milling faying face-boring-mould assembling-bore hole.Wherein " milling faying face " operation is the basis of subsequent processing operations, will directly have influence on the quality of box body of speed reducer crudy, has influence on the accuracy of the part such as axle and gear mutual alignment and the service life of reductor assembly and reliability.
Utility model content
The purpose of this utility model is to provide a kind of box body of speed reducer milling anti-deformation device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of box body of speed reducer milling anti-deformation device, comprise and compress stud, clamp nut, pressing plate, locating piece, back-up block, supporting studs, adjusting nut and base, described base is provided with and supports cambered surface post and column, described column top connects supporting studs, described supporting studs arranges adjusting nut, the top of described supporting studs connects back-up block, described back-up block arranges locating piece, described pressing plate connects and compresses stud, described compression stud is provided with clamp nut, and described compression stud, clamp nut and pressing plate are equipped with two.
As further program of the utility model: described support cambered surface post, column and base are structure as a whole.
As the utility model further scheme: the centre-to-centre spacing of described support cambered surface post and column and the arc sizes of support cambered surface post upper end match with box body of speed reducer external form and arc sizes.
As the utility model further scheme: described locating piece upper end is provided with the groove matched with box body of speed reducer external form and arc sizes.
As the utility model further scheme: described pressing plate lower end is provided with the cambered surface projection matched with box body of speed reducer external form and arc sizes.
Compared with prior art, the beneficial effects of the utility model are: utilize the strong point and compress some conllinear principle and curved surface positioning principle, significantly reduce the clamping deformation that casing adds man-hour, thus ensure that machining accuracy and quality.
Accompanying drawing explanation
Fig. 1 is the front view of box body of speed reducer milling anti-deformation device.
Fig. 2 is the top view of box body of speed reducer milling anti-deformation device.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of box body of speed reducer milling anti-deformation device, comprise and compress stud 1, clamp nut 2, pressing plate 3, locating piece 4, back-up block 5, supporting studs 6, adjusting nut 7 and base 8, described base 8 is provided with and supports cambered surface post 10 and column 9, described support cambered surface post 10, column 9 and base 8 adopt monoblock cast one-body molded, the centre-to-centre spacing of described support cambered surface post 10 and column 9 and the arc sizes of support cambered surface post 10 upper end match with box body of speed reducer 11 external form and arc sizes, guarantee that aligned contact is accurate, described column 9 top connects supporting studs 6, described supporting studs 6 arranges adjusting nut 7, the top of described supporting studs 6 connects back-up block 5, described back-up block 5 arranges locating piece 4, described locating piece 4 upper end is provided with the groove matched with box body of speed reducer 11 external form and arc sizes, described pressing plate 3 connects and compresses stud 1, described compression stud 1 is provided with clamp nut 2, described pressing plate 3 lower end is provided with the cambered surface projection matched with box body of speed reducer 11 external form and arc sizes, described compression stud 1, clamp nut 2 and pressing plate 3 are equipped with two.
When the utility model uses, box body of speed reducer 11 two ends cambered surface contacts with support cambered surface post 10 and locating piece 4, by back-up block 5, holding nut 6 and the levelling box height of adjusting nut 7, strong point normal position pressing plate 3 and clamp nut 2 compress simultaneously, ensure the strong point and compress o'clock on a vertical line, reduce clamping deformation, ensure machining accuracy.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (5)
1. a box body of speed reducer milling anti-deformation device, comprise and compress stud (1), clamp nut (2), pressing plate (3), locating piece (4), back-up block (5), supporting studs (6), adjusting nut (7) and base (8), it is characterized in that, described base (8) is provided with and supports cambered surface post (10) and column (9), described column (9) top connects supporting studs (6), described supporting studs (6) is arranged adjusting nut (7), the top of described supporting studs (6) connects back-up block (5), described back-up block (5) is arranged locating piece (4), described pressing plate (3) upper connection compresses stud (1), described compression stud (1) is provided with clamp nut (2), described compression stud (1), clamp nut (2) and pressing plate (3) are equipped with two.
2. box body of speed reducer milling anti-deformation device according to claim 1, is characterized in that, described support cambered surface post (10), column (9) are structure as a whole with base (8).
3. box body of speed reducer milling anti-deformation device according to claim 1, it is characterized in that, the centre-to-centre spacing of described support cambered surface post (10) and column (9) and the arc sizes of support cambered surface post (10) upper end match with box body of speed reducer (11) external form and arc sizes.
4. box body of speed reducer milling anti-deformation device according to claim 1, is characterized in that, described locating piece (4) upper end is provided with the groove matched with box body of speed reducer (11) external form and arc sizes.
5. box body of speed reducer milling anti-deformation device according to claim 1, is characterized in that, described pressing plate (3) lower end is provided with the cambered surface projection matched with box body of speed reducer (11) external form and arc sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721266.5U CN205008655U (en) | 2015-09-18 | 2015-09-18 | Speed reducer box mills shape device of preapring for an unfavorable turn of events |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721266.5U CN205008655U (en) | 2015-09-18 | 2015-09-18 | Speed reducer box mills shape device of preapring for an unfavorable turn of events |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008655U true CN205008655U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520721266.5U Active CN205008655U (en) | 2015-09-18 | 2015-09-18 | Speed reducer box mills shape device of preapring for an unfavorable turn of events |
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| CN (1) | CN205008655U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568678A (en) * | 2018-03-28 | 2018-09-25 | 江苏泰隆减速机股份有限公司 | Clamp for machining is bored in a kind of box body of speed reducer under-chassis milling |
| CN110228705A (en) * | 2019-05-21 | 2019-09-13 | 芜湖市爱德运输机械有限公司 | The positioning of arc block plate clamps in conveyer |
| CN110315447A (en) * | 2019-05-21 | 2019-10-11 | 芜湖市爱德运输机械有限公司 | Process the localization method of arc segment |
| CN112317828A (en) * | 2020-09-30 | 2021-02-05 | 中油国家油气钻井装备工程技术研究中心有限公司 | Special-shaped pot-shaped box body and machining method for sealing surface of special-shaped box body |
-
2015
- 2015-09-18 CN CN201520721266.5U patent/CN205008655U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568678A (en) * | 2018-03-28 | 2018-09-25 | 江苏泰隆减速机股份有限公司 | Clamp for machining is bored in a kind of box body of speed reducer under-chassis milling |
| CN110228705A (en) * | 2019-05-21 | 2019-09-13 | 芜湖市爱德运输机械有限公司 | The positioning of arc block plate clamps in conveyer |
| CN110315447A (en) * | 2019-05-21 | 2019-10-11 | 芜湖市爱德运输机械有限公司 | Process the localization method of arc segment |
| CN112317828A (en) * | 2020-09-30 | 2021-02-05 | 中油国家油气钻井装备工程技术研究中心有限公司 | Special-shaped pot-shaped box body and machining method for sealing surface of special-shaped box body |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |