CN105345034B - Cardan shaft rod end facing changement - Google Patents
Cardan shaft rod end facing changement Download PDFInfo
- Publication number
- CN105345034B CN105345034B CN201510841214.6A CN201510841214A CN105345034B CN 105345034 B CN105345034 B CN 105345034B CN 201510841214 A CN201510841214 A CN 201510841214A CN 105345034 B CN105345034 B CN 105345034B
- Authority
- CN
- China
- Prior art keywords
- thimble
- end thimble
- processing
- fixing end
- clamping disk
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
Abstract
The invention discloses a kind of Cardan shaft rod end facing changement, including axis horizontal and the conllinear processing end thimble and fixing end thimble for setting, rotation clamping disk is provided between processing end thimble and the fixing end thimble, it is described rotation clamping disk axis horizontal and perpendicular to processing end thimble and the axis of the fixing end thimble, be provided with transmission shaft lever fixture on the rotation clamping disk；Line midpoint between processing end thimble and the fixing end thimble is symmetrical centre point, and the axis of the rotation clamping disk is located between the symmetrical centre point and the fixing end thimble；The regulating fender of semicircular structure is provided between processing end thimble and the fixing end thimble, the diameter of the regulating fender is identical with the transmission shaft lever length of processing is needed, one end of the regulating fender is located at the end lower section of processing end thimble, and the other end of the regulating fender is located at the end lower section of the fixing end thimble.
Description
Technical field
The present invention relates to a kind of Cardan shaft rod end facing changement, belong to Car Drive Shaft constant velocity universal
Section product manufacturing technical field.
Background technology
The process of cardan drive axostylus axostyle mainly includes tumbling, blanking, end face milling and smart car profile, wherein outside smart car
Shape step is mainly used in carrying out the car optical axis processing at cardan drive axostylus axostyle two ends；In conventional cardan drive axostylus axostyle two ends car
In processing technology, it is necessary to artificial rotational workpieces carry out cardan drive axostylus axostyle after the processing of completion cardan drive axostylus axostyle one end
The Vehicle Processing of the other end, be by manipulator clamping and the major defect that rotates cardan drive axostylus axostyle, if clamping is not tight
Then cannot automatically rotate Cardan shaft bar, the concentricity of clamping tension then cardan drive axostylus axostyle is difficult to control to, from without
Thimble beneficial to lathe two ends clamps cardan drive axostylus axostyle；Additionally, the processing at manipulator clamping position is more difficult.
The content of the invention
The present invention is exactly in view of the shortcomings of the prior art, there is provided a kind of Cardan shaft rod end facing reversing machine
Structure, can clamp cardan drive axostylus axostyle and be rotated, and can easily process retaining part, meet actually used wanting
Ask.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of Cardan shaft rod end facing changement, including：Axis horizontal and the conllinear processing end top for setting
Pin and fixing end thimble, are provided with rotation clamping disk, the rotating clamp between processing end thimble and the fixing end thimble
Hold the axis horizontal of disk and perpendicular to processing end thimble and the axis of the fixing end thimble, set on the rotation clamping disk
It is equipped with transmission shaft lever fixture；Line midpoint between processing end thimble and the fixing end thimble is symmetrical centre point, institute
The axis for stating rotation clamping disk is located between the symmetrical centre point and the fixing end thimble；
The regulating fender of semicircular structure, the adjustment are provided between processing end thimble and the fixing end thimble
The diameter of baffle plate is identical with the transmission shaft lever length of processing is needed, and one end of the regulating fender is located at processing end thimble
End lower section, the other end of the regulating fender is located at the end lower section of the fixing end thimble, and the regulating fender can be with
Move up and down.
As the improvement of above-mentioned technical proposal, the transmission shaft lever fixture be two and be symmetricly set in it is described rotation clamping
The axis horizontal both sides of disk, and two transmission shaft lever fixtures be respectively positioned on the symmetrical centre point and the fixing end thimble it
Between.
As the improvement of above-mentioned technical proposal, processing knife is provided between the symmetrical centre point and processing end thimble
Tool.
Compared with prior art, implementation result of the invention is as follows for the present invention：
Cardan shaft rod end facing changement of the present invention, clamping leaves certain surplus is easy to universal joint
Transmission shaft lever concentricity adjusting, so as to clamp cardan drive axostylus axostyle beneficial to the thimble at lathe two ends；And can clamp universal
Section transmission shaft lever is rotated, it is possible to easily process retaining part.
Brief description of the drawings
Fig. 1 is the structural representation before Cardan shaft rod end facing changement commutation of the present invention；
Fig. 2 is the structural representation after Cardan shaft rod end facing changement commutation of the present invention.
Specific embodiment
Illustrate present disclosure below in conjunction with specific embodiments.
As depicted in figs. 1 and 2, it is Cardan shaft rod end facing changement structural representation of the present invention
Figure.Cardan shaft rod end facing changement described in the utility model, including：Axis horizontal and the conllinear processing for setting
End thimble 1 and fixing end thimble 2, are provided with rotation clamping disk 3, institute between processing end thimble 1 and the fixing end thimble 2
State the axis horizontal of rotation clamping disk 3 and perpendicular to processing end thimble 1 and the axis of the fixing end thimble 2, the rotation
Turn to be provided with transmission shaft lever fixture 4 on clamping disk 3；Line midpoint between processing end thimble 1 and the fixing end thimble 2
It is symmetrical centre point, the axis of the rotation clamping disk 3 is located between the symmetrical centre point and the fixing end thimble 2；Institute
The regulating fender 5 that semicircular structure is provided between processing end thimble 1 and the fixing end thimble 2 is stated, the regulating fender 5
Diameter is identical with the transmission shaft lever length of processing is needed, and one end of the regulating fender 5 is located at the end of processing end thimble 1
Lower section, the other end of the regulating fender 5 is located at the end lower section of the fixing end thimble 2, and the regulating fender 5 can more than
Lower movement.Preferably, the transmission shaft lever fixture 4 be two and be symmetricly set in it is described rotation clamping disk 3 axis horizontal two
Side, and two transmission shaft lever fixtures 4 are respectively positioned between the symmetrical centre point and the fixing end thimble 2.Specifically, institute
State and be provided with process tool 6 between symmetrical centre point and processing end thimble 1.
As shown in figure 1, processing end thimble 1 and the fixing end thimble 2 are located remotely from each other yielding, while described before commutation
Moved on regulating fender 5, the transmission shaft lever for making the diameter string of the regulating fender 5 be processed with needs overlaps, then, the rotating clamp
Holding disk 3 drives one end for having completed processing of transmission shaft lever rotation, transmission shaft lever to move downward and revolved from processing end thimble 1
The fixing end thimble 2 is gone to, in the presence of the regulating fender 5, transmission shaft lever is moved in transmission shaft lever fixture 4, and
The one end for having completed processing is shortened, and unprocessed one end extends, final as shown in Fig. 2 transmission shaft lever completes 180 ° of rotations, institute
State regulating fender 5 to move down, processing end thimble 1 and the move toward one another of fixing end thimble 2 clamp transmission shaft lever and carry out separately
The processing of one end.
Above content is detailed description made for the present invention in conjunction with specific embodiments, it is impossible to assert that the present invention is specific real
Apply and be only limitted to these explanations.For those skilled in the art, the utility model design is not being departed from
On the premise of, some simple deduction or replace can also be made, should all be considered as belonging to the scope of protection of the invention.
Claims (1)
1. a kind of Cardan shaft rod end facing changement, it is characterized in that, including：Axis horizontal and it is conllinear setting plus
Work end thimble（1）With fixing end thimble（2）, processing end thimble（1）With the fixing end thimble（2）Between be provided with rotation
Clamping disk（3）, the rotation clamping disk（3）Axis horizontal and perpendicular to processing end thimble（1）With the fixing end top
Pin（2）Axis, the rotation clamping disk（3）On be provided with transmission shaft lever fixture（4）；Processing end thimble（1）With it is described
Fixing end thimble（2）Between line midpoint be symmetrical centre point, the rotation clamping disk（3）Axis be located at it is described it is symmetrical in
Heart point and the fixing end thimble（2）Between；Processing end thimble（1）With the fixing end thimble（2）Between be provided with half
The regulating fender of circular configuration（5）, the regulating fender（5）Diameter with need processing transmission shaft lever length it is identical, it is described
Regulating fender（5）One end be located at processing end thimble（1）End lower section, the regulating fender（5）The other end be located at
The fixing end thimble（2）End lower section, and the regulating fender（5）Can move up and down；The transmission shaft lever fixture（4）
For two and it is symmetricly set in the rotation clamping disk（3）Axis horizontal both sides, and two transmission shaft lever fixtures（4）
Positioned at the symmetrical centre point and the fixing end thimble（2）Between；The symmetrical centre point and processing end thimble（1）It
Between be provided with process tool（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841214.6A CN105345034B (en) | 2015-11-28 | 2015-11-28 | Cardan shaft rod end facing changement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841214.6A CN105345034B (en) | 2015-11-28 | 2015-11-28 | Cardan shaft rod end facing changement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105345034A CN105345034A (en) | 2016-02-24 |
| CN105345034B true CN105345034B (en) | 2017-05-31 |
Family
ID=55321175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510841214.6A Active CN105345034B (en) | 2015-11-28 | 2015-11-28 | Cardan shaft rod end facing changement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345034B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015348A (en) * | 2016-11-14 | 2018-05-11 | 丽水市天顺导轨制造有限公司 | A kind of nut water chestnut sanding apparatus |
| CN109226792B (en) * | 2018-08-31 | 2020-04-10 | 津上精密机床（浙江）有限公司 | Automatic reversing device for cross-shaped workpiece |
| CN113732824B (en) * | 2021-09-06 | 2022-12-02 | 江苏富勤机械制造有限公司 | Reversing polishing device and method for special-shaped part |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009095899A (en) * | 2007-10-15 | 2009-05-07 | Ktec Co Ltd | Rotating center |
| CN101574743B (en) * | 2008-05-06 | 2012-05-23 | 上海重型机器厂有限公司 | Machine tool and method for machining over-long diameter ratio shaft exceeding machine tool standard |
| KR100933872B1 (en) * | 2009-06-03 | 2009-12-24 | 김영길 | Spindle clamping jig for precision instrument parts |
| CN102773723B (en) * | 2012-08-07 | 2015-05-06 | 中国南方航空工业(集团)有限公司 | Auxiliary support device for processing long shaft part with grooved excircle |
| CN104015063A (en) * | 2014-06-20 | 2014-09-03 | 泰安海威数控机床有限公司 | Conveniently adjustable central frame |
| CN205165894U (en) * | 2015-11-28 | 2016-04-20 | 芜湖天金机械有限公司 | Cardan drive shaft pole facing reversing mechanism |
-
2015
- 2015-11-28 CN CN201510841214.6A patent/CN105345034B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105345034A (en) | 2016-02-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cardan shaft lever end face turning reversing mechanism Effective date of registration: 20200427 Granted publication date: 20170531 Pledgee: CITIC Bank Limited by Share Ltd. Wuhu branch Pledgor: WUHU TIANJIN MACHINERY Co.,Ltd. Registration number: Y2020980001847 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220112 Granted publication date: 20170531 Pledgee: CITIC Bank Limited by Share Ltd. Wuhu branch Pledgor: WUHU TIANJIN MACHINERY Co.,Ltd. Registration number: Y2020980001847 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Universal joint transmission shaft end face turning reversing mechanism Effective date of registration: 20230609 Granted publication date: 20170531 Pledgee: Bank of China Limited by Share Ltd. Wuhu branch Pledgor: WUHU TIANJIN MACHINERY Co.,Ltd. Registration number: Y2023980043378 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |