CN102303329B - Pneumatic boring range locking device and machine tool - Google Patents
Pneumatic boring range locking device and machine tool Download PDFInfo
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- CN102303329B CN102303329B CN201110271110.8A CN201110271110A CN102303329B CN 102303329 B CN102303329 B CN 102303329B CN 201110271110 A CN201110271110 A CN 201110271110A CN 102303329 B CN102303329 B CN 102303329B
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- clutch
- row
- locking device
- pneumatic
- boring
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Abstract
The invention provides a pneumatic boring range locking device comprising a motor and a boring range, as well as a pneumatic clutch, wherein one end of the pneumatic clutch is fixedly connected to the boring range, while the other end thereof is fixedly connected to the motor. The pneumatic boring range locking device of the invention is capable of automatically rotating the boring range. The invention also provides a machine tool.
Description
Technical field
The present invention relates to carpenter's processing technique field, relate in particular to a kind of row's of boring pneumatic locking device and many gang drills wood craft machines thereof.
Background technology
If when the wood craft machines that used in the market will be realized the row's of boring rotation, must carry out manual steering by unclamping screw, more fixing, both lost time, cannot guarantee again precision to make process loaded down with trivial details, inefficiency.
In view of this, provide a kind of can automatic rotation brill row's pneumatic locking device and many gang drills wood craft machines thereof of the row of boring necessitate.
Summary of the invention
The object of this invention is to provide a kind of can automatic rotation the brill row pneumatic locking device of the row of boring.
For achieving the above object, adopt following technical scheme:
A kind of row of boring pneumatic locking device, comprise motor and the row of boring, described brill row pneumatic locking device also comprises pneumatic clutch, one end of described pneumatic clutch is fixedly connected with the row of boring, the other end is fixedly connected with motor, and described motor output shaft is connected by pneumatic clutch with the power transmission shaft of the row of boring.
Bore the preferred embodiment of row's pneumatic locking device as the present invention, described pneumatic clutch is provided with successively clutch support, is fixed on the hold-down nut of clutch pedestal, with connection cover, clutch case and the clamping disk of hold-down nut wedge-like engagement, described clamping disk is limited in hold-down nut, connection cover, clutch case in clutch support; Described clutch case is provided with the first sealing ring, and described connection cover is provided with the second sealing ring, and described clutch case, the first sealing ring, connection cover and the second sealing ring form an annular seal space in described clutch support, and described annular seal space is connected with inlet channel; Described clutch support is fixedly connected with the row of boring, and described clutch case is fixedly connected with motor.
The preferred embodiment of boring row's pneumatic locking device as the present invention, described inlet channel is located at clutch support.
The preferred embodiment of boring row's pneumatic locking device as the present invention, described hold-down nut is provided with protruding boss, is provided with corresponding groove with the connection cover of hold-down nut wedge-like engagement.
Bore the more preferably embodiment of row's pneumatic locking device as the present invention, the side of described boss is 7-14 degree with the angle axially forming.
The present invention bores row's pneumatic locking device, the row of boring can be fixed on clutch by effective means such as screws, when after inlet channel air inlet, the first sealing ring and the second sealing ring stop air pressure to leak outside, clutch coordinates by connection cover and hold-down nut effective clearance, in the time that air pressure is enough high, connection cover and hold-down nut cannot rotate, and can realize clutch and fix; In the time that rotating, needs by inlet channel pressure release, can realize the rotation of 360 °.
The present invention also provides a kind of lathe, and described lathe is provided with arbitrary brill row pneumatic locking device as above.Lathe of the present invention can bore row by automatic rotation.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention bores an embodiment of row's pneumatic locking device;
Fig. 2 is the explosive view of Fig. 1 pneumatic clutch;
Fig. 3 is the profile of Fig. 1 pneumatic clutch;
Fig. 4 is the stereogram of Fig. 1 pneumatic clutch.
The specific embodiment
For making the present invention easier to understand, below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.
As shown in Figure 1,2,3, 4, a kind of row of boring pneumatic locking device 100, comprise motor 10 and the row of boring 20, described brill row pneumatic locking device 100 also comprises pneumatic clutch 30, one end of described pneumatic clutch 30 is fixedly connected with the row of boring 20, the other end is fixedly connected with motor 10, and described motor 10 output shafts 12 are connected by pneumatic clutch with the power transmission shaft 22 of the row of boring 20.Described pneumatic clutch 30 is provided with successively clutch support 31, is fixed on the hold-down nut 32 of clutch pedestal 31, connection cover 33, clutch case 34 with hold-down nut 32 wedge-like engagement and clamp disk 35, and described clamping disk 35 is limited in hold-down nut 32, connection cover 33, clutch case 34 in clutch support 31; Described clutch case 34 is provided with the first sealing ring 342, described connection cover 33 is provided with the second sealing ring 332, described clutch case 34, the first sealing ring 342, connection cover 33 and the second sealing ring 332 are at interior formation one annular seal space of described clutch support 31, and described annular seal space is connected with inlet channel 36; Described clutch support 31 is fixedly connected with the row of boring 20, and described clutch case 34 is fixedly connected with motor 10.
Clamp disk and the fastening clamping clutch case of connection cover internal thread; Clamp disk and the fastening clamping clutch case of hold-down nut internal thread and connection cover; Clutch case and clutch support taper fit, after fastening (as adopted screw rod), hold-down nut is mutually concordant with clutch support contact-making surface; Below form an air seal chamber.
The present invention bores row's pneumatic locking device, the row of boring can be fixed on clutch by effective means such as screws, when after inlet channel air inlet, the first sealing ring and the second sealing ring stop air pressure to leak outside, clutch coordinates by connection cover and hold-down nut effective clearance, in the time that air pressure is enough high, connection cover and hold-down nut cannot rotate, and can realize clutch and fix; In the time that rotating, needs by inlet channel pressure release, can realize the rotation of 360 °.
Preferably, described inlet channel 36 is located at clutch support 31.Because annular seal space itself is in clutch support, inlet channel is located to clutch support simple and convenient.
Preferably, described hold-down nut 32 is provided with protruding boss 324, is provided with corresponding groove 334 with the connection cover 33 of hold-down nut 32 wedge-like engagement.The side of described boss is 7-14 degree with the angle axially forming.Adopt in this way, the transmission of power is effective.
A kind of lathe of the present invention, can adopt above-mentioned brill row pneumatic locking device, can automatic rotation bores row and without the row of boring is carried out to dismounting.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention but not limiting the scope of the invention; although the present invention is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement technical scheme of the present invention, and not depart from essence and the scope of technical solution of the present invention.
Claims (5)
1. the row's of boring pneumatic locking device, comprise motor and the row of boring, it is characterized in that, described brill row pneumatic locking device also comprises pneumatic clutch, one end of described pneumatic clutch is fixedly connected with the row of boring, the other end is fixedly connected with motor, described motor output shaft is connected by pneumatic clutch with the power transmission shaft of the row of boring, described pneumatic clutch is provided with clutch support successively, be fixed on the hold-down nut of clutch pedestal, connection cover with hold-down nut wedge-like engagement, clutch case and clamping disk, described clamping disk is by hold-down nut, connection cover, clutch case is limited in clutch support, described clutch case is provided with the first sealing ring, and described connection cover is provided with the second sealing ring, and described clutch case, the first sealing ring, connection cover and the second sealing ring form an annular seal space in described clutch support, and described annular seal space is connected with inlet channel, described clutch support is fixedly connected with the row of boring, and described clutch case is fixedly connected with motor.
2. brill row pneumatic locking device according to claim 1, is characterized in that, described inlet channel is located at clutch support.
3. brill row pneumatic locking device according to claim 1, is characterized in that, described hold-down nut is provided with protruding boss, is provided with corresponding groove with the connection cover of hold-down nut wedge-like engagement.
4. brill row pneumatic locking device according to claim 3, is characterized in that, the side of described boss is 7-14 degree with the angle axially forming.
5. gang drill wood craft machines, described gang drill wood craft machines are provided with the brill row pneumatic locking device as described in arbitrary claim in claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110271110.8A CN102303329B (en) | 2011-09-14 | 2011-09-14 | Pneumatic boring range locking device and machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110271110.8A CN102303329B (en) | 2011-09-14 | 2011-09-14 | Pneumatic boring range locking device and machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102303329A CN102303329A (en) | 2012-01-04 |
| CN102303329B true CN102303329B (en) | 2014-05-21 |
Family
ID=45377295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110271110.8A Active CN102303329B (en) | 2011-09-14 | 2011-09-14 | Pneumatic boring range locking device and machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303329B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU961947A1 (en) * | 1981-03-27 | 1982-09-30 | Специальное Проектно-Конструкторское Технологическое Бюро-Филиал N1 Всесоюзного Научно-Промышленного Объединения "Союзнаучплитпром" | Multispindle wood working machine |
| AT400689B (en) * | 1993-02-01 | 1996-02-26 | Blum Gmbh Julius | DRILLING MACHINE |
| ES2069472B1 (en) * | 1993-05-26 | 1998-01-16 | Const Aeronauticas Sa | PNEUMATIC DRILLING MACHINE. |
| IT1297811B1 (en) * | 1997-12-03 | 1999-12-20 | C T C S R L | Work table and support devices with magnetic-pneumatic locking |
| CN2776645Y (en) * | 2005-03-18 | 2006-05-03 | 韶关市美景工业有限公司 | Quick changing device of drill row |
| US7231990B2 (en) * | 2005-05-16 | 2007-06-19 | Basso Industry Corp. | Limit structure for a hook of a pneumatic tool |
| CN201257694Y (en) * | 2008-08-25 | 2009-06-17 | 谢亨豪 | Multi-axis pneumatic boring device |
| CN201405404Y (en) * | 2009-04-29 | 2010-02-17 | 上海舒平精工机械有限公司 | Woodwork hole drilling device |
| CN201784021U (en) * | 2010-07-23 | 2011-04-06 | 魏建省 | Pneumatic trimmer |
-
2011
- 2011-09-14 CN CN201110271110.8A patent/CN102303329B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102303329A (en) | 2012-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU KAIDE MACHINERY CO., LTD. Free format text: FORMER OWNER: GUANGZHOU KDT WOODWORKING MACHINERY CO., LTD. Effective date: 20111125 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20111125 Address after: Panyu District Zhong Cun Jie Zhong Yi Cun Zhong Ping Road Guangzhou city Guangdong province 511495 No. 2 two Applicant after: GUANGZHOU JIDONG MACHINERY CO.,LTD. Address before: Panyu District Zhong Cun Jie Zhong Yi Cun Zhong Ping Road Guangzhou city Guangdong province 511495 No. 2 two Applicant before: Guangzhou Jidong Machinery Co.,Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU KDT WOODWORKING MACHINERY CO., LTD. Free format text: FORMER OWNER: GUANGZHOU KAIDE MACHINERY CO., LTD. Effective date: 20150122 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511495 GUANGZHOU, GUANGDONG PROVINCE TO: 510530 GUANGZHOU, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150122 Address after: The Luogang District YUNPU Industrial Zone, 510530 Guangzhou Road, Guangdong province No. 3 Patentee after: GUANGZHOU KDT MACHINERY CO., LTD. Address before: Panyu District Zhong Cun Jie Zhong Yi Cun Zhong Ping Road Guangzhou city Guangdong province 511495 No. 2 two Patentee before: GUANGZHOU JIDONG MACHINERY CO.,LTD. |