CN103394743B - A kind of spin slot mechanism of tube to tubesheet cannelure - Google Patents
A kind of spin slot mechanism of tube to tubesheet cannelure Download PDFInfo
- Publication number
- CN103394743B CN103394743B CN201310268587.XA CN201310268587A CN103394743B CN 103394743 B CN103394743 B CN 103394743B CN 201310268587 A CN201310268587 A CN 201310268587A CN 103394743 B CN103394743 B CN 103394743B
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- CN
- China
- Prior art keywords
- spin slot
- tube filler
- interior tube
- cannelure
- cutter
- 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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- 239000000945 filler Substances 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Milling Processes (AREA)
- Turning (AREA)
- Surgical Instruments (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses the spin slot mechanism of a kind of tube to tubesheet cannelure, it includes interior tube filler (24), one end of described interior tube filler (24) is movably installed with at least one spin slot cutter (22), the other end and the first hydraulic cylinder (25) piston rod are hinged, described interior tube filler (24) is rotated by motor (21), urceolus (23) is placed in interior tube filler (24), described urceolus (23) is hinged on a connection piece (27), described connector (27) is fixed on the piston rod of the second hydraulic cylinder (251), the inclined-plane (28) cooperated is formed on described spin slot cutter (22) and urceolus (23).Not limited by tubular shape when of pipe processing of the present invention, can process with carrying out cannelure on multiple pipe fitting, its function is more powerful.
Description
Technical field:
The present invention relates to tube to tubesheet equipment technical field, add more specifically to a kind of pipe
The spin slot mechanism of work cannelure.
Background technology:
To the when of carrying out annular groove processing on pipe in prior art, it is typically all by three-jaw card
Dish, by tube grip, is then rotated along its central shaft by driven by motor pipe, then passes through lathe tool
Processing tube surface with carrying out annular groove on chip cutter, this processing mode compares limitation, logical
Cross this kind of mode and carry out spin slot processing to the shape of pipe by requiring, it is simply that pipe must be in
Vertical bar shape, if need process on bend pipe, with carrying out annular groove, due to bend pipe clamping inconvenience and
It is difficult to find center of rotation, so processing mode of the prior art can not meet at bend pipe enterprising
The processing of row cannelure.
Summary of the invention:
The purpose of the present invention is that the spin slot mechanism providing a kind of tube to tubesheet cannelure, it
Do not limited by tubular shape when of pipe processing, cannelure can be carried out on multiple pipe fitting
Ground processing, its function is more powerful.
For achieving the above object, the spin slot mechanism bag of a kind of tube to tubesheet cannelure of the present invention
Including interior tube filler, one end of described interior tube filler is movably installed with at least one spin slot cutter, other end
Hinged with the first hydraulic cylinder piston rod, described interior tube filler is chosen to install by driven by motor, and urceolus is placed on
In interior tube filler, described urceolus is hinged on a connection piece, and described connector is fixed on the second hydraulic pressure
On the piston rod of cylinder, described spin slot cutter and urceolus form the inclined-plane cooperated；
Offering notch on the end face of described interior tube filler, described spin slot cutter is movably arranged on groove
Mouthful；
Described spin slot cutter is curved edge cutter.
Preferred as technique scheme, the end face of described interior tube filler is offered annular array
There is the notch that three roads are T-shaped, each notch is movably installed with a spin slot cutter.
Preferred as technique scheme, the main shaft of described motor is fixed with a belt pulley,
Motor is rotated by tube filler in belt drive.
The beneficial effects of the present invention is: the present invention uses and fixed by pipe and rotated by cutter
Becoming to carry out the spin slot processing of cannelure on pipe, the present invention can carry out ring on various pipe fittings
The processing of shape groove, including the processing of bend pipe, it has more powerful function, additionally originally
Invention working (machining) efficiency is higher, but also has higher machining accuracy.
Accompanying drawing illustrates:
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention
Fig. 2 is the structural representation of the present invention
Fig. 3 is the structural representation of the present invention
Fig. 4 is the front view of the present invention
Fig. 5 is the right view of Fig. 4
In figure: 21, motor；22, spin slot cutter；23, urceolus；24, interior tube filler；25、
First hydraulic cylinder；26, belt；27, connector；28, inclined-plane；29, belt pulley；241、
Notch, the 251, second hydraulic cylinder.
Detailed description of the invention:
The following stated is only the preferred embodiment embodying the principle of the invention, the most therefore limits this
The protection domain of invention
The reality of the spin slot mechanism of the present invention a kind of tube to tubesheet cannelure it is shown such as Fig. 1 to 5
Executing example, it includes that interior tube filler 24, one end of described interior tube filler 24 are movably installed with at least one
Spin slot cutter 22, the other end and the first hydraulic cylinder 25 piston rod are hinged, described interior tube filler 24
Being rotated by motor 21, urceolus 23 is placed in interior tube filler 24, and described urceolus 23 is hinged
On a connection piece 27, described connector 27 is fixed on the piston rod of the second hydraulic cylinder 251,
The inclined-plane 28 cooperated is formed on described spin slot cutter 22 and urceolus 23.
Offering notch 241 on the end face of interior tube filler 24, described spin slot cutter 22 is movable to be installed
At notch 241.
Offer the T-shaped notch in three roads 241, often on the end face of interior tube filler 24 annular array
Individual notch 241 is movably installed with a spin slot cutter 22.
Being fixed with a belt pulley 29 on the main shaft of motor 21, motor 21 is driven by belt 26
Interior tube filler 24 rotates.
Spin slot cutter 22 is curved edge cutter.
The present invention is work when, and piston rod is articulated with the first hydraulic pressure of interior tube filler 24 rear end
Make spin slot cutter 22 enter working region under the driving of cylinder 25, driven by motor 21 afterwards
Interior tube filler 24 rotates, then by under the drive of the second hydraulic cylinder 251 being connected with urceolus 23
Urceolus 23 travels forward, owing to all forming in interior tube filler 24 and spin slot cutter 22 mutually
The inclined-plane 28 coordinated, under the active force of interior tube filler 24, spin slot cutter 22 is along radial direction side
Move to central shaft, thus complete the spin slot processing of the cannelure at tube surface.
Claims (3)
1. the spin slot mechanism of a tube to tubesheet cannelure, it is characterised in that: in it includes
Tube filler (24), one end of described interior tube filler (24) is movably installed with at least one spin slot cutter
(22), the other end and the first hydraulic cylinder (25) piston rod hinged, described interior tube filler (24)
Being rotated by motor (21), urceolus (23) is placed in interior tube filler (24), described outside
Cylinder (23) is hinged on a connection piece (27), and described connector (27) is fixed on the second liquid
On the piston rod of cylinder pressure (251), described spin slot cutter (22) and the upper molding of urceolus (23)
There is the inclined-plane (28) cooperated；
Notch (241), described spin slot cutter (22) is offered on the end face of interior tube filler (24)
It is movably arranged on notch (241)；
Spin slot cutter (22) is curved edge cutter.
The spin slot mechanism of a kind of tube to tubesheet cannelure the most according to claim 1,
It is characterized in that: on the end face of interior tube filler (24), offer the groove that three roads are T-shaped annular array
Mouth (241), is movably installed with a spin slot cutter (22) in each notch (241).
The spin slot mechanism of a kind of tube to tubesheet cannelure the most according to claim 1,
It is characterized in that: on the main shaft of motor (21), be fixed with a belt pulley (29), motor (21)
In being driven by belt (26), tube filler (24) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268587.XA CN103394743B (en) | 2013-06-28 | 2013-06-28 | A kind of spin slot mechanism of tube to tubesheet cannelure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268587.XA CN103394743B (en) | 2013-06-28 | 2013-06-28 | A kind of spin slot mechanism of tube to tubesheet cannelure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103394743A CN103394743A (en) | 2013-11-20 |
| CN103394743B true CN103394743B (en) | 2016-09-14 |
Family
ID=49558568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310268587.XA Active CN103394743B (en) | 2013-06-28 | 2013-06-28 | A kind of spin slot mechanism of tube to tubesheet cannelure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103394743B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2207224C2 (en) * | 2001-08-21 | 2003-06-27 | Орловский государственный технический университет | Apparatus for working annular variable-profile grooves |
| CN101378869A (en) * | 2006-02-03 | 2009-03-04 | 钴碳化钨硬质合金公司 | Combination tool and method for machining a bore and the surface of said bore, and cutting body for a combination tool of this type |
| CN201618880U (en) * | 2010-03-17 | 2010-11-03 | 浙江上风实业股份有限公司 | Special machine tool for milling circular arc grooves |
| JP5038773B2 (en) * | 2007-05-08 | 2012-10-03 | 株式会社スカイ・アーク | Wall processing equipment for buried pipes |
| CN203418161U (en) * | 2013-06-28 | 2014-02-05 | 雄华机械(苏州)有限公司 | Rotary slotting mechanism for machining annular slots of pipes |
-
2013
- 2013-06-28 CN CN201310268587.XA patent/CN103394743B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2207224C2 (en) * | 2001-08-21 | 2003-06-27 | Орловский государственный технический университет | Apparatus for working annular variable-profile grooves |
| CN101378869A (en) * | 2006-02-03 | 2009-03-04 | 钴碳化钨硬质合金公司 | Combination tool and method for machining a bore and the surface of said bore, and cutting body for a combination tool of this type |
| JP5038773B2 (en) * | 2007-05-08 | 2012-10-03 | 株式会社スカイ・アーク | Wall processing equipment for buried pipes |
| CN201618880U (en) * | 2010-03-17 | 2010-11-03 | 浙江上风实业股份有限公司 | Special machine tool for milling circular arc grooves |
| CN203418161U (en) * | 2013-06-28 | 2014-02-05 | 雄华机械(苏州)有限公司 | Rotary slotting mechanism for machining annular slots of pipes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103394743A (en) | 2013-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160818 Address after: West Industrial Park, east of the town of Haian County of Jiangsu Province, Nantong City, 226600 Applicant after: Nantong Hengding Heavy Machine Tool Co., Ltd. Address before: Hu high tech Zone of Suzhou City, Jiangsu province 215000 off District Science and Technology Industrial Park, building 18 NEW Applicant before: Xionghua Machinery (Suzhou) Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: West Industrial Park, east of the town of Haian County of Jiangsu Province, Nantong City, 226600 Patentee after: Jiangsu Hengding Machine Co. Ltd Address before: West Industrial Park, east of the town of Haian County of Jiangsu Province, Nantong City, 226600 Patentee before: Nantong Hengding Heavy Machine Tool Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191024 Address after: No.88, group 5, Kaiping village, Chengdong Town, Hai'an City, Nantong City, Jiangsu Province Patentee after: Jiangsu Haixun Hengding Machinery Technology Co., Ltd. Address before: West Industrial Park, east of the town of Haian County of Jiangsu Province, Nantong City, 226600 Patentee before: Jiangsu Hengding Machine Co. Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200831 Address after: No.106, Longting Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang wanmeishi decoration materials Co.,Ltd. Address before: No.88, group 5, Kaiping village, Chengdong Town, Hai'an City, Nantong City, Jiangsu Province Patentee before: Jiangsu Haixun Hengding Machinery Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.106, Longting Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee after: Zhejiang wanmeishi decoration materials Co.,Ltd. Address before: No.106, Longting Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee before: Zhejiang wanmeishi decoration materials Co.,Ltd. |