CN103084613B - Equipment restoring device - Google Patents
Equipment restoring device Download PDFInfo
- Publication number
- CN103084613B CN103084613B CN201310032067.9A CN201310032067A CN103084613B CN 103084613 B CN103084613 B CN 103084613B CN 201310032067 A CN201310032067 A CN 201310032067A CN 103084613 B CN103084613 B CN 103084613B
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- Prior art keywords
- equipment
- turning cylinder
- prosthetic device
- locking member
- thread segment
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- 230000009467 reduction Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000008439 repair process Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Prostheses (AREA)
Abstract
The invention provides an equipment restoring device which comprises a rotating shaft (8), a rotation driving part and a turning piece, wherein the rotating shaft (8) is arranged rotatably, the rotation driving part is connected with the rotating shaft (8) in a driving mode, and the turning piece is installed on the rotating shaft (8) and rotates in synchronization with the rotating shaft (8). The equipment restoring device effectively solves the problem that damaged parts can not be restored timely in the prior art.
Description
Technical field
The present invention relates to equipment recovery technique field, in particular to a kind of equipment prosthetic device.
Background technology
Direct coal liquefaction process due to high temperature, high pressure, face hydrogen operating mode, and gas, liquid, solid three-phase medium coexists, therefore more serious to the abrasion of valve and pipeline in process of production.Because operating condition is harsher, in order to reduce potential safety hazard, part valve and pipeline adopt welding manner to be directly connected.When wearing and tearing appear in valve, flange and pressure pipeline, the mode of off-line can not be taked to repair damage location.
Summary of the invention
The present invention aims to provide a kind of equipment prosthetic device, cannot in time to the problem that damage location is repaired in prior art to solve.
To achieve these goals, the invention provides a kind of equipment prosthetic device, comprising: turning cylinder, arrange rotationally; Rotating drive portion, drives with turning cylinder and is connected; Turning part, installs on the rotating shaft and with turning cylinder synchronous axial system.
Further, equipment prosthetic device also comprises installation fixture on the rotating shaft, and fixture comprises: bracing frame, has first end and the second end, and the second end of bracing frame is fixedly connected on equipment to be repaired; Flange portion, is fixedly connected on the first end of bracing frame, and turning cylinder through the centre bore of flange portion, and is supported in flange portion rotationally.
Further, the first end of bracing frame has thread segment, and the locking nut by coordinating with thread segment between bracing frame with flange portion is fixedly connected with.
Further, equipment prosthetic device also comprises the centering frame for supporting in hole or in pipe hole, centering frame and turning cylinder through the centre bore of frame of feel relieved, and are supported on rotationally and feel relieved on frame, the external diameter of frame of feeling relieved and the internal diameter of hole or pipe hole suitable.
Further, turning part comprises: swivelling tool-holder, is fixedly connected with on the rotating shaft; Boring cutter, is fixedly mounted on swivelling tool-holder.
Further, turning part also comprises tool slide and ratchet mechanism, swivelling tool-holder is provided with the gathering sill that the radial direction along turning cylinder extends, and tool slide is arranged in gathering sill movably, and the fork of ratchet mechanism is connected to drive tool slide to complete feed motion with tool slide.
Further, rotating drive portion comprises rotary electric machine and reduction part, and rotary electric machine drives turning cylinder to rotate by reduction part.
Further, equipment prosthetic device also comprises axial feed drive division, and axial feed drive division comprises: feeding motor; Locking member, is fixedly connected with on the rotating shaft, and feeding motor to be driven with locking member by reduction gearing and is connected, and feeding motor drives turning cylinder to rotate by locking member, and locking member is on the rotating shaft sheathed and have thread segment; Leading screw, is equipped with thread segment, and locking member is carried out feeding moved by coordinating of thread segment and leading screw.
Further, equipment prosthetic device controller, controller is electrically connected respectively with rotary electric machine and feeding motor.
Apply technical scheme of the present invention, equipment prosthetic device comprises: turning cylinder, arranges rotationally; Rotating drive portion, drives with turning cylinder and is connected; Turning part, installs on the rotating shaft and with turning cylinder synchronous axial system.Rotating drive portion drives turning cylinder to rotate, and then drive turning part to carry out rotation to complete turnery, in equipment repair process, this device is placed on the operating position of valve to be repaired, flange and pressure pipeline, turning part is made to carry out turning repair, like this when wearing and tearing appear in valve, flange and pressure pipeline, can directly use this device to repair in time, not need the mode of off-line to repair.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment of equipment prosthetic device of the present invention;
Fig. 2 shows the working state schematic representation of the equipment prosthetic device of Fig. 1;
Fig. 3 shows the schematic diagram of another duty of the equipment prosthetic device of Fig. 1.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The invention provides a kind of embodiment of equipment prosthetic device, specifically see Fig. 1, equipment prosthetic device comprises turning cylinder 8, rotating drive portion and turning part, turning cylinder 8 is arranged rotationally, rotating drive portion drives with turning cylinder 8 and is connected, and turning part to be arranged on turning cylinder 8 and with turning cylinder 8 synchronous axial system.
Rotating drive portion drives turning cylinder to rotate, and then drive turning part to carry out rotation to complete turnery, in equipment repair process, this device is placed on the operating position of valve to be repaired, flange and pressure pipeline, turning part is made to carry out turning repair, like this when wearing and tearing appear in valve, flange and pressure pipeline, can directly use this device to repair in time, not need the mode of off-line to repair.
Equipment prosthetic device also comprises the fixture be arranged on turning cylinder 8, fixture comprises flange portion 6 and bracing frame 5, bracing frame 5 has first end and the second end, second end of bracing frame 5 is fixedly connected on equipment to be repaired, flange portion 6 is fixedly connected on the first end of bracing frame, turning cylinder 8 through the centre bore of flange portion 6, and is supported in flange portion rotationally.
When equipment prosthetic device is repaired pressure pipeline or valve, the position skew produced in turning process, second end of bracing frame 5 is fixed on equipment to be repaired, can not offset with the flange portion 6 that bracing frame 5 is fixing, bearing is provided with between flange portion 6 and turning cylinder 8, the movement that radial direction can not occur turning cylinder in rotation process is limited like this by flange portion 6, and then add the stability of turning process, specifically see the position relationship of bracing frame in Fig. 2 and Fig. 35 with equipment to be repaired.
Further preferably, the first end of bracing frame 5 has thread segment to the present embodiment, and the locking nut 13 by coordinating with thread segment between bracing frame 5 with flange portion 6 is fixedly connected with.The first end place of bracing frame 5 forms screw rod, locking nut can turn on screw rod, when needing to be fixed, locking nut is screwed onto the state of locking with flange portion 6, locking nut 13 is fixed convenient, and certain those skilled in the art also can select other fixed form.
Equipment prosthetic device also comprises the centering frame 9 for supporting in hole or in pipe hole, centering frame 9 and the centre bore of turning cylinder 8 through frame 9 of feel relieved, and is supported on rotationally on centering frame 9, the external diameter of frame 9 of feeling relieved and the internal diameter of hole or pipe hole suitable.Bearing is provided with between the centre bore of centering frame 9 and turning cylinder 8.Specifically see Fig. 2 and Fig. 3, when carrying out repair to pressure pipeline, one end place that turning cylinder 8 puts in pressure pipeline is provided with centering frame 9, the internal diameter of the centering external diameter of frame 9 and pressure pipeline is suitable, when pressure pipeline put into by frame 9 of feeling relieved, make the axis of turning cylinder and the dead in line of pressure pipeline, and secure the position of turning cylinder, turning cylinder can not move radially under the fixation of centering frame 9.
Turning part comprises swivelling tool-holder 7 and boring cutter 11, and swivelling tool-holder 7 is fixedly connected on turning cylinder 8, and boring cutter 11 is fixedly mounted on swivelling tool-holder 7.Swivelling tool-holder is connected by screw on turning cylinder 8, convenient like this installation or removal swivelling tool-holder and boring cutter.Turning part also comprises tool slide 10 and ratchet mechanism 12, swivelling tool-holder 7 is provided with the gathering sill that the radial direction along turning cylinder 8 extends, tool slide 10 is arranged in gathering sill movably, and the fork of ratchet mechanism 12 is connected to drive tool slide 10 to complete feed motion along turning cylinder 8 radial direction with tool slide 10.Can find out according to Fig. 2 and Fig. 3, boring cutter 11 can arrange turning direction according to specific needs, when carrying out turning to the end face of flange or valve or when carrying out turning to pressure pipeline inwall, select different boring cutter directions.Rotating drive portion comprises rotary electric machine and reduction part 2, and rotary electric machine drives turning cylinder 8 to rotate by reduction part 2.Reduction part 2 in the present embodiment is worm and gear.
Further preferably, equipment prosthetic device also comprises axial feed drive division, axial feed drive division comprises feeding motor, locking member 4 and leading screw 3, locking member 4 is fixedly connected on turning cylinder 8, feeding motor to be driven with locking member 4 by reduction gearing and is connected, feeding motor drives turning cylinder 8 to rotate by locking member 4, locking member 4 to be set on turning cylinder 8 and to have thread segment, leading screw 3 and thread segment are equipped with, locking member 4 is carried out feeding moved by coordinating of thread segment and leading screw 3, drives turning cylinder 8 to carry out feed motion at axial direction like this.
Equipment prosthetic device controller 1, controller 1 is electrically connected respectively with rotary electric machine and feeding motor.Controller 1 is undertaken controlling the rotating speed of rotary electric machine by the instruction accepting operating personnel and whether feeding motor operates, and can control the speed of boring cutter turning like this to adapt to the turnery of different materials, can control the position that boring cutter carries out turning simultaneously.
Procedure of processing when the equipment prosthetic device of above-described embodiment carries out Repair gene to pressure pipeline is specific as follows:
The first step: in-site measurement determines surplus to be processed.
Second step: erection unit prosthetic device after the internal unit of pressure pipeline is removed.
3rd step: carry out cent(e)ring according to the intact centre bore of the inside diameter of pressure pipeline and fix.
4th step: install the sealing surface that boring cutter carries out turning pipeline.
5th step: the inwall changing boring cutter tonnage pipeline.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
1, structure is simple, easy to operate, can repair equipment in time;
2, an equipment can realize on-the-spot boring and the miller work of processing reparation simultaneously;
3, can spot repair be realized, save and process repair time;
4, avoid, to the cutting of damage valve pipe off-line, REPAIR WELDING, directly reducing costs;
5, conveniently moving, installs easily.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an equipment prosthetic device, is characterized in that, comprising:
Turning cylinder (8), is arranged rotationally;
Rotating drive portion, drives with described turning cylinder (8) and is connected;
Turning part, is arranged on described turning cylinder (8) upper and with described turning cylinder (8) synchronous axial system,
Described turning part comprises:
Swivelling tool-holder (7), is fixedly connected on described turning cylinder (8);
Boring cutter (11), is fixedly mounted on described swivelling tool-holder (7),
Described turning part also comprises tool slide (10) and ratchet mechanism (12), described swivelling tool-holder (7) is provided with the gathering sill that the radial direction along described turning cylinder (8) extends, described tool slide (10) is arranged in described gathering sill movably, and the fork of described ratchet mechanism (12) is connected with described tool slide (10) to drive described tool slide (10) to complete feed motion.
2. equipment prosthetic device according to claim 1, is characterized in that, described equipment prosthetic device also comprises the fixture be arranged on described turning cylinder (8), and described fixture comprises:
Bracing frame (5), has first end and the second end, and the second end of support frame as described above (5) is fixedly connected on equipment to be repaired;
Flange portion (6), is fixedly connected on the first end of support frame as described above, and described turning cylinder (8) through the centre bore of described flange portion (6), and is supported in described flange portion rotationally.
3. equipment prosthetic device according to claim 2, it is characterized in that, the first end of support frame as described above (5) has thread segment, and the locking nut (13) by coordinating with described thread segment between support frame as described above (5) with described flange portion (6) is fixedly connected with.
4. equipment prosthetic device according to claim 1, it is characterized in that, described equipment prosthetic device also comprises the centering frame (9) for supporting in hole or in pipe hole, described turning cylinder (8) is through the centre bore of described centering frame (9), and be supported on described centering frame (9) rotationally, the external diameter of described centering frame (9) and the internal diameter of hole or pipe hole suitable.
5. equipment prosthetic device according to claim 1, it is characterized in that, described rotating drive portion comprises rotary electric machine and reduction part (2), and described rotary electric machine drives described turning cylinder (8) to rotate by described reduction part (2).
6. equipment prosthetic device according to claim 5, is characterized in that, described equipment prosthetic device also comprises axial feed drive division, and described axial feed drive division comprises:
Feeding motor;
Locking member (4), be fixedly connected on described turning cylinder (8), described feeding motor to be driven with described locking member (4) by reduction gearing and is connected, described feeding motor drives described turning cylinder (8) to rotate by described locking member (4), and described locking member (4) is set in described turning cylinder (8) and goes up and have thread segment;
Leading screw (3), is equipped with described thread segment, and described locking member (4) is carried out feeding moved by coordinating of thread segment and described leading screw (3).
7. equipment prosthetic device according to claim 6, is characterized in that, described equipment prosthetic device controller (1), and described controller (1) is electrically connected respectively with described rotary electric machine and described feeding motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310032067.9A CN103084613B (en) | 2013-01-28 | 2013-01-28 | Equipment restoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310032067.9A CN103084613B (en) | 2013-01-28 | 2013-01-28 | Equipment restoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103084613A CN103084613A (en) | 2013-05-08 |
| CN103084613B true CN103084613B (en) | 2015-03-11 |
Family
ID=48198025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310032067.9A Active CN103084613B (en) | 2013-01-28 | 2013-01-28 | Equipment restoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084613B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737061A (en) * | 2013-12-26 | 2014-04-23 | 靳职雄 | Internal expanding type pipe end surface boring machine |
| CN111001862B (en) * | 2019-12-19 | 2020-12-04 | 山海关船舶重工有限责任公司 | Portable on-site milling equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4339770C2 (en) * | 1993-11-23 | 1999-06-10 | Johannes Luebbering Ag | Mobile precision drill |
| JP2003025121A (en) * | 2001-07-19 | 2003-01-29 | Yanmar Co Ltd | Machining device for liner insertion hole of cylinder block |
| CN201023179Y (en) * | 2007-04-25 | 2008-02-20 | 舒敏 | Portable valve sealing face on-line repairing machine |
| CN201455340U (en) * | 2009-07-31 | 2010-05-12 | 广州中船远航船坞有限公司 | Hole boring machine |
| CN201744695U (en) * | 2010-07-12 | 2011-02-16 | 山东科技大学 | Novel multistage on-site repairing boring machine |
| CN102218556B (en) * | 2011-05-30 | 2013-04-24 | 广东力宇新能源科技有限公司 | Boring machine |
-
2013
- 2013-01-28 CN CN201310032067.9A patent/CN103084613B/en active Active
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| Publication number | Publication date |
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| CN103084613A (en) | 2013-05-08 |
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