CN202825342U - Simple fixture for processing small-and-medium-sized planet carriers - Google Patents
Simple fixture for processing small-and-medium-sized planet carriers Download PDFInfo
- Publication number
- CN202825342U CN202825342U CN201220429374.1U CN201220429374U CN202825342U CN 202825342 U CN202825342 U CN 202825342U CN 201220429374 U CN201220429374 U CN 201220429374U CN 202825342 U CN202825342 U CN 202825342U
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- adjustable
- type seat
- slide block
- shaped base
- base plate
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Abstract
The utility model relates to a simple fixture for processing small-and-medium-sized planet carriers. The simple fixture for processing small-and-medium-sized planet carriers comprises a base plate, a fixing V-shaped base, an adjustable V-shaped base, a supporting base and a compress device. The simple fixture for processing small-and-medium-sized planet carriers is characterized in that the fixing V-shaped base and the adjustable V-shaped base are all installed on the base plate through the supporting base. The fixing V-shaped base and the adjustable V-shaped base are in a parallel and symmetrical distribution in the base plate. The inclined plane of the adjustable V-shaped base is provided with a slider working face. The slider working face is provided with a slider, wherein the slider coordinates to the slider working face in a sliding mode. The slider is connected with the adjustable V-shaped base through a screw rod with locknuts. The simple fixture for processing small-and-medium-sized planet carriers has the advantages that the requirement of the fixture machining precision is not high, the alignment efficiency and the alignment precision is high, and is compact and reliable. By adjusting the position of the V-shaped base and the adjustable V-shaped base in the base plate, different V-shaped opening widths can be obtained. The simple fixture for processing small-and-medium-sized planet carriers is suitable for the machining of the planet carriers in different sizes.
Description
Technical field
The utility model relates to a kind of novel simple and easy anchor clamps be used to processing middle-size and small-size planet carrier, belongs to the anchor clamps field.
Background technology
For the planet carrier in the wind turbine gearbox, its machining accuracy is very high.Because workpiece is not strong rigid member, and the large cylindrical in two places that locating is used exists decentraction or the inconsistent situation of size, cause the workpiece workpiece at the front necessary accurate centering in right boring planet hole, compression in the process must reliably and reduce to clamp and be out of shape, and require to improve centering efficient, shorten unproductive time.Existing anchor clamps be used to processing middle-size and small-size planet carrier adopt fixedly V-type seat supports workpiece, compress with hold down gag; Because fixedly the working face of V-type seat is non-adjustable, so centering efficient is low, the centering low precision.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of and can improve the simple and easy anchor clamps that centering efficient, centering precision, compression are used for processing middle-size and small-size planet carrier reliably.
The technical scheme that realizes the utility model purpose is as follows:
The utility model comprises base plate, fixedly V-type seat, adjustable v-type seat, supporting seat, hold down gag, it is characterized in that: fixedly V-type seat and adjustable v-type seat all are fixed on the base plate by supporting seat, fixedly the V-type seat is parallel and symmetrical on base plate with the adjustable v-type seat, the slide block working face is arranged on the inclined-plane of adjustable v-type seat, the slide block working face is provided with the slide block that is slidingly matched with the slide block working face, and slide block is connected with the adjustable v-type seat by the screw rod with locking nut.
The utility model has the advantages that: it is not high that anchor clamps are made required precision, and centering efficient is high, the centering precision is high, it is reliable to compress; The utility model is adjusted V-type seat and the position of adjustable v-type seat on base plate, obtains different V-type A/Fs, is applicable to the processing of different size planet carrier.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is that the A of Fig. 2 is to view.
The specific embodiment
See Fig. 1, Fig. 2, Fig. 3, the utility model comprises base plate 1, fixedly the V-type seat 2, adjustable v-type seat 3, supporting seat 12, hold down gag 4 is connected on the base plate 1 by bolt 6 and alignment pin 7 (join and drill and ream), supporting seat 12 fixedly V-type seat 2 and adjustable v-type seat 3 is installed on the supporting seat 12, fixedly V-type seat 2 is parallel and symmetrical on base plate 1 with adjustable v-type seat 3, the slide block working face is arranged on the inclined-plane of adjustable v-type seat 3, the slide block working face is provided with slide block 11, be respectively equipped with gathering sill and the feather key that cooperatively interacts on slide block 11 and the slide block working face, so that slide block 11 is slidingly matched with the slide block working face, and slide block 11 is connected with adjustable v-type seat 3 by the screw rod 9 with locking nut 10, by adjusting lock nut 10, screw rod 9 makes slide block 11 slide at the slide block working face of adjustable v-type seat, realize the height adjustment of workpiece, compare with existing fixedly V-type seat anchor clamps, reduced the making required precision.Hold down gag 4 is connected in by bolt 8 on the symmetrical center line of the fixedly V-type seat 2 of base plate 1 and adjustable v-type seat 3, is provided with positioning spline in the symmetrical centre position of the bottom of base plate 1.
The utility model is when using, and base plate 1 is located with platen 13 by the positioning key 5 of installing in its positioning spline, and is fixedly connected with platen 13 by bolt, T-shaped groove nut; During clamping, unclamp first locking nut 10, slide block 11 is transferred to the appropriate location; Planet carrier two place's technological datum axle journals are placed on the V-type face of fixedly V-type seat 2, adjustable v-type seat 3; Adjust screw rod 9, carry out thick centering technological datum plane, then compress with hold down gag 4; Reexamine technological datum plane jitter values, and then carry out precision adjustment.Annotate: during adjustment, make always slow upward sliding of slide block, sow distrust among one's enemies the error that gap is brought with abundant elimination screw thread.After reaching technological requirement, that locking nut 10 is locked.
Claims (3)
1. simple and easy anchor clamps that are used for processing middle-size and small-size planet carrier, comprise base plate, fixedly V-type seat, adjustable v-type seat, supporting seat, hold down gag, it is characterized in that: fixedly V-type seat and adjustable v-type seat all are fixed on the base plate by supporting seat, fixedly the V-type seat is parallel and symmetrical on base plate with the adjustable v-type seat, the slide block working face is arranged on the inclined-plane of adjustable v-type seat, the slide block working face is provided with the slide block that is slidingly matched with the slide block working face, and slide block is connected with the adjustable v-type seat by the screw rod with locking nut.
2. the simple and easy anchor clamps be used to processing middle-size and small-size planet carrier according to claim 1 is characterized in that: be respectively equipped with gathering sill and the feather key that cooperatively interacts on slide block and the slide block working face.
3. simple and easy anchor clamps be used to processing middle-size and small-size planet carrier according to claim 1 is characterized in that: the symmetrical centre position in the bottom of base plate is provided with positioning spline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220429374.1U CN202825342U (en) | 2012-08-24 | 2012-08-24 | Simple fixture for processing small-and-medium-sized planet carriers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220429374.1U CN202825342U (en) | 2012-08-24 | 2012-08-24 | Simple fixture for processing small-and-medium-sized planet carriers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825342U true CN202825342U (en) | 2013-03-27 |
Family
ID=47937134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220429374.1U Expired - Lifetime CN202825342U (en) | 2012-08-24 | 2012-08-24 | Simple fixture for processing small-and-medium-sized planet carriers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825342U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249262A (en) * | 2014-09-11 | 2014-12-31 | 江苏华江科技有限公司 | Combined fixture for machining of breaker shell |
| CN107695731A (en) * | 2017-11-09 | 2018-02-16 | 江门市华林众鑫工程有限公司 | A kind of adjustable pitch cylinder fixture |
| CN112536632A (en) * | 2020-11-18 | 2021-03-23 | 湖北三环锻造有限公司 | Universal pneumatic clamp device for milling two side faces of taper hole on steering trapezoidal arm |
| CN113732340A (en) * | 2021-10-11 | 2021-12-03 | 重庆齿轮箱有限责任公司 | Planet hole boring method |
-
2012
- 2012-08-24 CN CN201220429374.1U patent/CN202825342U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249262A (en) * | 2014-09-11 | 2014-12-31 | 江苏华江科技有限公司 | Combined fixture for machining of breaker shell |
| CN107695731A (en) * | 2017-11-09 | 2018-02-16 | 江门市华林众鑫工程有限公司 | A kind of adjustable pitch cylinder fixture |
| CN112536632A (en) * | 2020-11-18 | 2021-03-23 | 湖北三环锻造有限公司 | Universal pneumatic clamp device for milling two side faces of taper hole on steering trapezoidal arm |
| CN112536632B (en) * | 2020-11-18 | 2022-03-11 | 湖北三环锻造有限公司 | Universal pneumatic clamp device for milling two side faces of taper hole on steering trapezoidal arm |
| CN113732340A (en) * | 2021-10-11 | 2021-12-03 | 重庆齿轮箱有限责任公司 | Planet hole boring method |
| CN113732340B (en) * | 2021-10-11 | 2022-11-22 | 重庆齿轮箱有限责任公司 | Planetary hole boring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170321 Granted publication date: 20130327 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170921 Granted publication date: 20130327 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 014030 equipment manufacturing park, Qingshan District, Baotou City, Inner Mongolia Autonomous Region (east of sidaoshahe) Patentee after: Nangao gear (Baotou) transmission equipment Co.,Ltd. Address before: 014030 No.6 Xinyuan Road, assembly manufacturing industrial park, Baotou City, Inner Mongolia Autonomous Region Patentee before: Guodian United Power Technology (Baotou) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |