CN201023179Y - Portable valve sealing face on-line repairing machine - Google Patents
Portable valve sealing face on-line repairing machine Download PDFInfo
- Publication number
- CN201023179Y CN201023179Y CNU2007200843192U CN200720084319U CN201023179Y CN 201023179 Y CN201023179 Y CN 201023179Y CN U2007200843192 U CNU2007200843192 U CN U2007200843192U CN 200720084319 U CN200720084319 U CN 200720084319U CN 201023179 Y CN201023179 Y CN 201023179Y
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- sleeve pipe
- base support
- mainshaft
- electric drill
- valve sealing
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- Expired - Fee Related
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Abstract
A portable valve sealing surface on-line repairing machine comprises a mainshaft 1, a mainshaft casing pipe 2, a fixing electric drill casing pipe 3, a feed casing pipe 4, a mainshaft fastening casing pipe 5, a base frame casing pipe 6, a base frame 7, a knife bar 8, and an electric drill 9, wherein two ends of the mainshaft 1 are connected with the inner circle of the mainshaft casing pipe 2 via mainshaft bearings 11,12, the upper end of the mainshaft 2 is connected with an output shaft of the hand electric drill 9 via an internal hexagonal interface, the lower end of the mainshaft 2 is connected with the screw thread of the knife bar 8, and the outer circle of the mainshaft casing pipe 2 is connected with the inner circle of the base frame casing pipe 6. The on-line repairing machine is installed on a valve body via a high-pressure threaded rod and a high-pressure threaded rod casing pipe, and is fixed via the base frame, after a knife tool is installed, a knife-edge is caused to contact with a valve sealing surface, and then the valve sealing surface is processed, the on-line processing of the valve sealing surface such as counterboring, milling surface, turning and grinding can be carried out simply by choosing different knife tools. The on-line repairing machine has the advantages that the equipment is small in volume, light in weight and convenient to install, the kinds of on-line processing are more, the speed thereof is fast, and the precision thereof is high.
Description
Technical field
The utility model relates to industrial valve repair apparatus, the online reparation machine of especially a kind of portable valve sealing face.
Background technology
At present, the processing of the sealing surface of industrial valve is to carry out in the machine repair workshop of valve manufactory and specialty, at first uses boring machine boring endoporus, with the moulding of lathe car sealing surface, mills sealing surface with milling machine again, uses grinder fine gtinding sealing surface at last.Processing technology is very numerous and diverse, frequently loading and unloading, and long processing time also needs to prepare many cover frocks and anchor clamps, and general enterprise is difficult in the scene valve sealing face is repaired.The installation and removal of valve are very inconvenient, and the length that expends time in and the loss that stops production are huge.That existing " modular flange, valve seal side machining apparatus " its structure still shows is complicated, volume is big, Heavy Weight, machining kinds are few, and when the deep hole processing sealing surface, light is dark, inconvenience is observed, machining accuracy is low.
Summary of the invention
The purpose of this utility model provides the online reparation machine of a kind of portable valve sealing face that can repair fast at the scene.
The online reparation machine of described portable valve sealing face is by main shaft 1, main spindle quill 2, fixedly electric drill sleeve pipe 3, feed sleeve pipe 4, the fastening sleeve pipe 5 of main shaft, base support sleeve pipe 6, base support 7, knife bar 8, electric drill 9 are formed overall structure; Main shaft 1 two ends are respectively by main shaft bearing 10,11 are connected with circle in the main spindle quill 2, main shaft 1 upper end is connected with the output shaft of electric hand drill 9 by interior hexagonal interface, main shaft 1 lower end is threaded with knife bar 8, main spindle quill 2 cylindricals are connected with circle in the base support sleeve pipe 6, base support sleeve pipe 6 is fixedlyed connected with base support 7 central through holes, main spindle quill 2 upper ends are threaded with fixing electric drill sleeve pipe 3, electric drill 9 cylindricals are connected by justifying in bolt 12 and the fixing electric drill sleeve pipe 3, feed sleeve pipe 4 is connected with base support sleeve pipe 6 cylindricals by feed Casing bearing 13, circle is threaded with fastening sleeve pipe 5 cylindricals of main shaft in feed sleeve pipe 4 upper ends, and fastening sleeve pipe 5 central through holes of main shaft are connected with main spindle quill 2 cylindricals by bolt 14.Feed sleeve pipe 4 is provided with spiral feed handle 15.Base support 7 is provided with high pressure screw rod 16, screw rod sleeve pipe 17, and base support 7 is fixedlyed connected with valve 29 by high pressure screw rod 16 high pressure screw rod sleeve pipes 17.Also be provided with on the base support 7 by the low-light camera head 19 of universal joint 18 with its mechanical connection, the output of low-light camera head 19 is connected with video display 20 signal input parts.The power input of electric drill 9 is connected with speed governing supply socket 22 by attaching plug 21.Be provided with keyway 25 on the main spindle quill 2, be provided with positioning key 26 on base support sleeve pipe 6, positioning key 26 is fixedlyed connected with base sleeve 6 by screw, and the keyway 25 on the main spindle quill 2 is chimeric with positioning key 26.
Its process principle is: the online reparation machine of portable valve sealing face is by the high pressure screw rod, high pressure screw rod sleeve pipe is installed on the valve to be fixed with base support, after installing cutter, adjust spiral feed handle, because the acting in conjunction of positioning key and keyway, this moment, main shaft can be slowly descending, the edge of a knife is contacted with valve sealing face, begin its processing, need only select different cutters just can carry out bore hole to it, mill face, the on-line machining of turning and grinding, the electric drill rotating speed is controlled by the speed governing knob in the speed governing supply socket, and the situation understanding of machined surface is finished by low-light camera head and video display.
Its advantage is: 1, equipment volume is little, in light weight, easy for installation, and the on-line machining kind is many, speed fast, machining accuracy is controlled well, can significantly reduce performance of enterprises loss.The utility model is easy to install, and machining kinds is comprehensive, machining accuracy is high, is specially adapted to iron and steel, oil, chemical industry, the reparation of industrial valve sealing face on-line machining.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, main shaft, 2, main spindle quill, 3, fixing electric drill sleeve pipe, 4, the feed sleeve pipe, 5, the fastening sleeve pipe of main shaft, 6, the base support sleeve pipe, 7, base support, 8, knife bar, 9, electric drill, 10,11, main shaft bearing, 12, bolt, 13, the feed Casing bearing, 14, bolt, 15, the feed handle, 16, the high pressure screw rod, 17, high pressure screw rod sleeve pipe, 18, universal joint, 19, the low-light camera head, 20, video display, 21, the electric drill attaching plug, 22, the speed governing supply socket, 23, the speed governing knob, 24, power switch, 25, keyway, 26, positioning key, 27, supply convertor, 28, cutter, 29, valve, 30, valve sealing face.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: among Fig. 1, described reparation machine is by main shaft 1, main spindle quill 2, fixedly electric drill sleeve pipe 3, feed sleeve pipe 4, the fastening sleeve pipe 5 of main shaft, base support sleeve pipe 6, base support 7, knife bar 8, electric drill 9 are formed overall structure; Main shaft 1 two ends are respectively by main shaft bearing 10,11 are connected with circle in the main spindle quill 2, main shaft 1 upper end is connected with the output shaft of electric hand drill 9 by interior hexagonal interface, main shaft 1 lower end is threaded with knife bar 8, main spindle quill 2 cylindricals are connected with circle in the base support sleeve pipe 6, base support sleeve pipe 6 is fixedlyed connected with base support 7 central through holes, main spindle quill 2 upper ends are threaded with fixing electric drill sleeve pipe 3, electric drill 9 cylindricals are connected by justifying in bolt 12 and the fixing electric drill sleeve pipe 3, feed sleeve pipe 4 is connected with base support sleeve pipe 6 cylindricals by feed Casing bearing 13, circle is threaded with fastening sleeve pipe 5 cylindricals of main shaft in feed sleeve pipe 4 upper ends, and fastening sleeve pipe 5 central through holes of main shaft are connected with main spindle quill 2 cylindricals by bolt 14.Feed sleeve pipe 4 is provided with spiral feed handle 15.Base support 7 is provided with high pressure screw rod 16, high pressure screw rod sleeve pipe 17, and base support 7 is fixedlyed connected with valve 29 by high pressure screw rod 16 high pressure screw rod sleeve pipes 17.Also be provided with on the base support 7 by the low-light camera head 19 of universal joint 18 with its mechanical connection, the output of low-light camera head 19 is connected with video display 20 signal input parts.The power input of electric drill 9 is connected with speed governing supply socket 22 by attaching plug 21.Be provided with keyway 25 on the main spindle quill 2, be provided with positioning key 26 on base support sleeve pipe 6, positioning key 26 is fixedlyed connected with base support sleeve pipe 6 by screw, and the keyway 25 on the main spindle quill 2 is chimeric with positioning key 26.
Its course of work is: the online reparation machine of portable valve sealing face is by the high pressure screw rod, high pressure screw rod sleeve pipe is installed on the valve to be fixed with base support, after installing cutter, adjust spiral feed handle, because the acting in conjunction of positioning key and keyway, this moment, main shaft can be slowly descending, the edge of a knife is contacted with valve sealing face, begin its processing, need only select different cutters just can carry out bore hole to it, mill face, the on-line machining of turning and grinding, the electric drill rotating speed is controlled by the speed governing knob in the speed governing supply socket, and the situation understanding of machined surface is finished by low-light camera head and video display.
Claims (5)
1. online reparation machine of portable valve sealing face is characterized in that: described reparation machine is by main shaft (1), main spindle quill (2), fixedly electric drill sleeve pipe (3), feed sleeve pipe (4), the fastening sleeve pipe of main shaft (5), base support sleeve pipe (6), base support (7), knife bar (8), electric drill (9) are formed overall structure; Main shaft (1) two ends are respectively by main shaft bearing (10,11) be connected with circle in the main spindle quill (2), main shaft (1) upper end is connected by the output shaft of interior hexagonal interface with electric drill (9), main shaft (1) lower end is threaded with knife bar (8), main spindle quill (2) cylindrical is connected with circle in the base support sleeve pipe (6), base support sleeve pipe (6) is fixedlyed connected with base support (7) central through hole, main spindle quill (2) upper end is threaded with fixing electric drill sleeve pipe (3), electric drill (9) cylindrical is connected by justifying in bolt (12) and the fixing electric drill sleeve pipe (3), feed sleeve pipe (4) is connected with base support sleeve pipe (6) cylindrical by feed Casing bearing (13), circle is threaded with the fastening sleeve pipe of main shaft (5) cylindrical in feed sleeve pipe (4) upper end, and the fastening sleeve pipe of main shaft (5) central through hole is connected with main spindle quill (2) cylindrical by bolt (14).
2. according to the online reparation machine of the described portable valve sealing face of claim (1), it is characterized in that: feed sleeve pipe (4) is provided with spiral feed handle (15).
3. according to the online reparation machine of the described portable valve sealing face of claim (1), it is characterized in that: base support (7) is provided with high pressure screw rod (16), high pressure screw rod sleeve pipe (17), and base support (7) is fixedlyed connected with valve (29) by high pressure screw rod (16) high pressure screw rod sleeve pipe (17).
4. according to the online reparation machine of the described portable valve sealing face of claim (1), it is characterized in that: also be provided with on the base support (7) by the low-light camera head (19) of universal joint (18) with its mechanical connection, the output (4) of low-light camera head (19) is connected with video display (20) signal input part.
5. according to the online reparation machine of the described portable valve sealing face of claim (1), it is characterized in that: be provided with keyway (25) on the main spindle quill (2), on base support sleeve pipe (6), be provided with positioning key (26), positioning key (26) is fixedlyed connected with base support sleeve pipe (6) by screw, and the keyway (25) on the main spindle quill (2) is chimeric with positioning key (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200843192U CN201023179Y (en) | 2007-04-25 | 2007-04-25 | Portable valve sealing face on-line repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200843192U CN201023179Y (en) | 2007-04-25 | 2007-04-25 | Portable valve sealing face on-line repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023179Y true CN201023179Y (en) | 2008-02-20 |
Family
ID=39097034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200843192U Expired - Fee Related CN201023179Y (en) | 2007-04-25 | 2007-04-25 | Portable valve sealing face on-line repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023179Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084613A (en) * | 2013-01-28 | 2013-05-08 | 神华集团有限责任公司 | Equipment restoring device |
| CN103143782A (en) * | 2011-12-06 | 2013-06-12 | 苏州维赛克阀门检测技术有限公司 | Cutting tool |
| CN103317295A (en) * | 2012-03-22 | 2013-09-25 | 宝山钢铁股份有限公司 | Oxygen valve online repairing method |
| CN103752888A (en) * | 2013-12-05 | 2014-04-30 | 周世军 | Portable hole drilling machine for repairing engines |
| CN107378751A (en) * | 2017-08-29 | 2017-11-24 | 上海平安高压调节阀门有限公司 | A kind of online valve grinding device |
| CN108698177A (en) * | 2016-03-08 | 2018-10-23 | 三菱日立电力系统株式会社 | Sealed face processing machine and method |
| CN109663946A (en) * | 2019-01-25 | 2019-04-23 | 东方电气集团东方汽轮机有限公司 | A kind of gas turbine sealing surface of seat processing portable numerical control boring equipment and application |
-
2007
- 2007-04-25 CN CNU2007200843192U patent/CN201023179Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143782A (en) * | 2011-12-06 | 2013-06-12 | 苏州维赛克阀门检测技术有限公司 | Cutting tool |
| CN103317295A (en) * | 2012-03-22 | 2013-09-25 | 宝山钢铁股份有限公司 | Oxygen valve online repairing method |
| CN103317295B (en) * | 2012-03-22 | 2015-11-25 | 宝山钢铁股份有限公司 | The online restorative procedure of a kind of oxygen valve |
| CN103084613A (en) * | 2013-01-28 | 2013-05-08 | 神华集团有限责任公司 | Equipment restoring device |
| CN103752888A (en) * | 2013-12-05 | 2014-04-30 | 周世军 | Portable hole drilling machine for repairing engines |
| CN103752888B (en) * | 2013-12-05 | 2017-01-04 | 舟山市帝旺机电有限公司 | For keeping in repair the Portablle boring machine of electromotor |
| CN108698177A (en) * | 2016-03-08 | 2018-10-23 | 三菱日立电力系统株式会社 | Sealed face processing machine and method |
| EP3427892A4 (en) * | 2016-03-08 | 2019-03-06 | Mitsubishi Hitachi Power Systems, Ltd. | Sealing surface processing machine and method |
| CN107378751A (en) * | 2017-08-29 | 2017-11-24 | 上海平安高压调节阀门有限公司 | A kind of online valve grinding device |
| CN109663946A (en) * | 2019-01-25 | 2019-04-23 | 东方电气集团东方汽轮机有限公司 | A kind of gas turbine sealing surface of seat processing portable numerical control boring equipment and application |
| CN109663946B (en) * | 2019-01-25 | 2020-04-17 | 东方电气集团东方汽轮机有限公司 | Portable numerical control boring equipment for machining sealing surface of valve seat of gas turbine and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 |