CN202668188U - Double V-shaped block tooling used in milling of key slot of rotating shaft of motor - Google Patents
Double V-shaped block tooling used in milling of key slot of rotating shaft of motor Download PDFInfo
- Publication number
- CN202668188U CN202668188U CN 201220321156 CN201220321156U CN202668188U CN 202668188 U CN202668188 U CN 202668188U CN 201220321156 CN201220321156 CN 201220321156 CN 201220321156 U CN201220321156 U CN 201220321156U CN 202668188 U CN202668188 U CN 202668188U
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- motor shaft
- motor
- shaft mounting
- double
- eyelet bolt
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Abstract
The utility model relates to a double V-shaped block tooling used in the milling of a key slot of a rotating shaft of a motor. Front and rear motor shaft mounting groove blocks are fixed on a worktable, left and right motor shaft mounting grooves are formed on each motor shaft mounting groove block, an eyelet bolt is hinged on each motor shaft mounting groove block through a pin shaft, a locknut is arranged on the eyelet bolt, and an open pressing plate is sleeved on the eyelet bolt below the locknut; and the length direction of each motor shaft mounting groove is perpendicular to the axis direction of the pin shaft. The tooling has a simple structure, can greatly increase the machining speed of the milling of key slots after the tooling is used, and reduces the labor intensity of workers at the same time.
Description
Technical field
The utility model relates to a kind of frock clamp, and especially a kind of machine shaft keyseat is with double V-shaped frock.
Background technology
General machine shaft keyseat normally carried out single-piece milling processing by common single V-type special fixture on milling machine in the past, also was by the single-piece processing even if process at CNC milling machine.Like this, under the prerequisite of producing in enormous quantities, operative employee's labour intensity is large, inefficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and improve the keyseat process velocity, reduces operator's the machine shaft keyseat of labour intensity with double V-shaped frock.
The technical scheme that provides according to the utility model, described machine shaft keyseat is with double V-shaped frock, two motor shafts are installed geosynclinal block before and after workbench is installed with, two motor shaft mounting grooves about all offering on the every motor shaft installation geosynclinal block, on every motor shaft installation geosynclinal block, be hinged with eyelet bolt by bearing pin, at eyelet bolt locking nut is installed, the eyelet bolt below locking nut is equipped with the opening pressing plate; The length direction of described motor shaft mounting groove and the axis direction of bearing pin are vertical setting.
The motor shaft of two motor shaft mounting groove medium positions was installed on the geosynclinal block about described eyelet bolt was hinged on.
Every motor shaft install that geosynclinal block offers about the length direction of two motor shaft mounting grooves be set in parallel.
The utility model is simple in structure, can greatly improve the keyseat process velocity after the use, reduces simultaneously operator's labour intensity.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the enlarged drawing of A part among Fig. 2.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: this machine shaft keyseat is with double V-shaped frock, two motor shafts are installed geosynclinal block 2 before and after workbench 1 is installed with, two motor shaft mounting grooves 3 about all offering on the every motor shaft installation geosynclinal block 2, on every motor shaft installation geosynclinal block 2, be hinged with eyelet bolt 5 by bearing pin 4, at eyelet bolt 5 locking nut 6 is installed, the eyelet bolt 5 below locking nut 6 is equipped with opening pressing plate 7; The axis direction of the length direction of described motor shaft mounting groove 3 and bearing pin 4 is vertical setting.
The motor shaft of two motor shaft mounting groove 3 medium positions was installed on the geosynclinal block 2 about described eyelet bolt 5 was hinged on.
Every motor shaft install that geosynclinal block 2 offers about the length direction of two motor shaft mounting grooves 3 be set in parallel.
In the utility model, the specification of the two motor shafts installations in front and back geosynclinal block 2, size, tolerance etc. are all consistent, so that processing in enormous quantities.
Every motor shaft of the present utility model is installed geosynclinal block 2 owing to be to have adopted bi-motor axle mounting groove 3, process simultaneously two workpiece 8 so can realize clamped one time, add the structure that adopts eyelet bolt 8 and opening pressing plate 7, clamping workpiece 8 is more laborsaving up and down can to make the operator, thereby raise labour productivity, greatly reduce labor strength.
During use, first motor shaft is installed geosynclinal block 2(in order to guarantee that two double V-shaped has identical dimensional accuracy and surface roughness) process on request rear position according to processing axle key by on the workbench 1 that is loaded on milling machine, fix with T-shaped bolt, pull again lower eyelet bolt 5.During clamping, to be put in motor shaft near a workpiece 8 of 8 the insides of work first and install on the motor shaft mounting groove 3 of geosynclinal block 2, then roll up eyelet bolt 8, and make it be vertical state, and then the workpiece 8 of second same specification loaded onto remaining motor shaft mounting groove 3, start milling machine drill bit 9.Press at last opening pressing plate 7, and screw on the locking nut 6 of belt washer and locking nut 6 is tightened.Locking nut 6 is to adopt belt washer, so just can unclamp locking nut 6 in process finishing, and when taking out opening pressing plate 7, pad can not fall down.To such an extent as to do not affect the circulation clamping speed of next time.
Claims (3)
1. a machine shaft keyseat is with double V-shaped frock, it is characterized in that: two motor shafts are installed geosynclinal block (2) before and after workbench (1) is installed with, two motor shaft mounting grooves (3) about all offering on the every motor shaft installation geosynclinal block (2), at every motor shaft geosynclinal block (2) is installed and is hinged with eyelet bolt (5) by bearing pin (4), at eyelet bolt (5) locking nut (6) is installed, the eyelet bolt (5) in locking nut (6) below is equipped with opening pressing plate (7); The axis direction of the length direction of described motor shaft mounting groove (3) and bearing pin (4) is vertical setting.
2. machine shaft keyseat as claimed in claim 1 is characterized in that with double V-shaped frock: the motor shaft of two motor shaft mounting grooves (3) medium position was installed on the geosynclinal block (2) about described eyelet bolt (5) was hinged on.
3. machine shaft keyseat as claimed in claim 1 is characterized in that with double V-shaped frock: every motor shaft install that geosynclinal block (2) offers about the length direction of two motor shaft mounting grooves (3) be set in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321156 CN202668188U (en) | 2012-07-02 | 2012-07-02 | Double V-shaped block tooling used in milling of key slot of rotating shaft of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321156 CN202668188U (en) | 2012-07-02 | 2012-07-02 | Double V-shaped block tooling used in milling of key slot of rotating shaft of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668188U true CN202668188U (en) | 2013-01-16 |
Family
ID=47489121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220321156 Expired - Fee Related CN202668188U (en) | 2012-07-02 | 2012-07-02 | Double V-shaped block tooling used in milling of key slot of rotating shaft of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668188U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717281A (en) * | 2012-07-02 | 2012-10-10 | 无锡市中达电机有限公司 | Dual-V block fixture for spindle keyseat of motor |
| CN104084817A (en) * | 2014-06-27 | 2014-10-08 | 柳州市汉森机械制造有限公司 | Clamping shaft milling clamp |
| CN104400480A (en) * | 2014-11-14 | 2015-03-11 | 江苏大中电机股份有限公司 | Skewed key slot milling clamp for rotating shaft of roller bed variable-frequency and variable-speed motor |
| CN105269381A (en) * | 2015-11-30 | 2016-01-27 | 重庆荆江汽车半轴有限公司 | Multi-key machining device with positioning benchmark |
| CN105364146A (en) * | 2015-11-23 | 2016-03-02 | 重庆荆江汽车半轴有限公司 | Key machining mechanism with double milling cutters |
| CN105364147A (en) * | 2015-11-30 | 2016-03-02 | 重庆荆江汽车半轴有限公司 | Multi-keyway machining device with datum reference |
| CN105364145A (en) * | 2015-11-23 | 2016-03-02 | 重庆荆江汽车半轴有限公司 | Sliding type key machining device |
| CN105414631A (en) * | 2015-11-23 | 2016-03-23 | 重庆荆江汽车半轴有限公司 | Keyway processing device |
| CN105414630A (en) * | 2015-11-23 | 2016-03-23 | 重庆荆江汽车半轴有限公司 | Processing device for key slots |
| CN105414632A (en) * | 2015-11-23 | 2016-03-23 | 重庆荆江汽车半轴有限公司 | Keyway processing mechanism provided with double milling cutters |
| CN105414614A (en) * | 2015-11-23 | 2016-03-23 | 重庆荆江汽车半轴有限公司 | Sliding type key machining mechanism with double milling cutters |
| CN106001717A (en) * | 2016-06-28 | 2016-10-12 | 梧州奥卡光学仪器有限公司 | Machining method for rotating shaft bearing bases |
| CN107813170A (en) * | 2017-11-06 | 2018-03-20 | 无锡鹰贝精密轴承有限公司 | Valve element milling sulculus quick clamping tool |
| CN113305608A (en) * | 2021-06-10 | 2021-08-27 | 西安航天动力机械有限公司 | Clamping tool for milling certain cylindrical cross parts and batch application |
-
2012
- 2012-07-02 CN CN 201220321156 patent/CN202668188U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717281A (en) * | 2012-07-02 | 2012-10-10 | 无锡市中达电机有限公司 | Dual-V block fixture for spindle keyseat of motor |
| CN104084817A (en) * | 2014-06-27 | 2014-10-08 | 柳州市汉森机械制造有限公司 | Clamping shaft milling clamp |
| CN104400480A (en) * | 2014-11-14 | 2015-03-11 | 江苏大中电机股份有限公司 | Skewed key slot milling clamp for rotating shaft of roller bed variable-frequency and variable-speed motor |
| CN105414630A (en) * | 2015-11-23 | 2016-03-23 | 重庆荆江汽车半轴有限公司 | Processing device for key slots |
| CN105414614A (en) * | 2015-11-23 | 2016-03-23 | 重庆荆江汽车半轴有限公司 | Sliding type key machining mechanism with double milling cutters |
| CN105414614B (en) * | 2015-11-23 | 2018-09-25 | 重庆荆江汽车半轴股份有限公司 | Slidingtype key organisation of working equipped with double milling cutters |
| CN105364145A (en) * | 2015-11-23 | 2016-03-02 | 重庆荆江汽车半轴有限公司 | Sliding type key machining device |
| CN105414631A (en) * | 2015-11-23 | 2016-03-23 | 重庆荆江汽车半轴有限公司 | Keyway processing device |
| CN105364146B (en) * | 2015-11-23 | 2018-09-25 | 重庆荆江汽车半轴股份有限公司 | Key organisation of working equipped with double milling cutters |
| CN105414632A (en) * | 2015-11-23 | 2016-03-23 | 重庆荆江汽车半轴有限公司 | Keyway processing mechanism provided with double milling cutters |
| CN105364146A (en) * | 2015-11-23 | 2016-03-02 | 重庆荆江汽车半轴有限公司 | Key machining mechanism with double milling cutters |
| CN105414631B (en) * | 2015-11-23 | 2018-05-18 | 重庆荆江汽车半轴股份有限公司 | Keyway attachment |
| CN105364145B (en) * | 2015-11-23 | 2018-05-04 | 重庆荆江汽车半轴股份有限公司 | Slidingtype key processing unit (plant) |
| CN105269381A (en) * | 2015-11-30 | 2016-01-27 | 重庆荆江汽车半轴有限公司 | Multi-key machining device with positioning benchmark |
| CN105364147A (en) * | 2015-11-30 | 2016-03-02 | 重庆荆江汽车半轴有限公司 | Multi-keyway machining device with datum reference |
| CN105364147B (en) * | 2015-11-30 | 2018-09-25 | 重庆荆江汽车半轴股份有限公司 | It is provided with the multikey grooving apparatus of positioning datum |
| CN106001717A (en) * | 2016-06-28 | 2016-10-12 | 梧州奥卡光学仪器有限公司 | Machining method for rotating shaft bearing bases |
| CN107813170A (en) * | 2017-11-06 | 2018-03-20 | 无锡鹰贝精密轴承有限公司 | Valve element milling sulculus quick clamping tool |
| CN113305608A (en) * | 2021-06-10 | 2021-08-27 | 西安航天动力机械有限公司 | Clamping tool for milling certain cylindrical cross parts and batch application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214135 Jiangsu Province, Wuxi city Xin'an District Street Su Xi Road No. 888 Patentee after: Zhongda Motors Co., Ltd. Address before: 214135 Jiangsu Province, Wuxi city Xin'an District Street Su Xi Road No. 888 Patentee before: Wuxi Zhongda Motors Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |