CN202129516U - Machining restoration machine for flange sealing surface of reaction vessel - Google Patents
Machining restoration machine for flange sealing surface of reaction vessel Download PDFInfo
- Publication number
- CN202129516U CN202129516U CN201120119752U CN201120119752U CN202129516U CN 202129516 U CN202129516 U CN 202129516U CN 201120119752 U CN201120119752 U CN 201120119752U CN 201120119752 U CN201120119752 U CN 201120119752U CN 202129516 U CN202129516 U CN 202129516U
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Abstract
The utility model belongs to the field of maintenance equipment, in particular to a machining restoration machine for the flange sealing surface of a reaction vessel, which comprises a support, an annular support disc and a cutter rest. The annular support disc is fixed to the bottom of the support. The annular support disc is equipped with a bolt hole and the top of the support is equipped with a motor. The worm of a gear and worm mechanism is connected with the motor through a belt pulley. A rotating cylinder is fixed to the lower part of the gear. The rotating cylinder passes through the circular ring of the annular support disc and the bottom of the rotating cylinder is equipped with a machining cutter through the cutter rest. A positioning shaft is fixedly arranged at the bottom of the bottom. The lower part of the positioning shaft is equipped with a positioning sleeve. The positioning sleeve is arranged inside the rotating cylinder. The external surface of the positioning sleeve is in contact with the inner wall of the rotating cylinder. Due to the adoption of the machining restoration machine, the flange of an on-site reaction vessel is directly machined and restored and the construction is safe and convenient. A transverse automatic cutter feeding mechanism is arranged inside the cutter rest. Meanwhile, the machining precision of the mechanical type operation is high and the sealing property of a reaction vessel is ensured through a machined flange. The machining restoration machine also has the advantages of wide application range, small volume, easy dismounting and the like.
Description
Technical field
The utility model relates to a kind of agitated reactor flange sealing surface processing reparation machine, belongs to the repair apparatus field.
Background technology
Agitated reactor is a kind of reaction vessel commonly used; Usually be provided with agitating device in the agitated reactor; Occur agitated reactor upper flange and bottom during installation easily and stir the inconsistent problem of axle sleeve perpendicularity; And after using a period of time, flange sealing surface can influence the sealing property of agitated reactor because of corrosion, when running into these situation; All need need to have now flange according to conventional construction method and cut off and process centering again, weld and heat-treat, repairing efficiency is long in this way, construction cost is high and the difficult requirement that reaches installation accuracy.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: provide that a kind of volume is little, easy to assemble, machining accuracy is high and construction safety agitated reactor flange sealing surface processing easily reparation machine.
The utility model solves the technical scheme that its technical problem adopted: a kind of agitated reactor flange sealing surface processing reparation machine, and it is characterized in that: comprise support, annular supports disk and knife rest, the annular supports disk is fixed on the bottom of support; On the annular supports disk bolt hole is set, motor is installed at the top of support, and motor connects the worm screw of worm-and-wheel gear through belt pulley; The worm gear bottom is rotating cylinder fixedly, and rotating cylinder passes from the annulus of annular supports disk, and the processing cutter is installed through knife rest in the bottom of rotating cylinder; Motor bottom is fixed with locating shaft; Locating shaft bottom installing and locating cover, positioning sleeve is arranged in rotating cylinder, and the outer surface of positioning sleeve contacts with the inwall of rotating cylinder.
Described knife rest comprises the analog bracket of magnetic tape trailer groove, movable supporting plate, feed screw and ratchet; The coattail end of Movable bracket is arranged in the stern notch of analog bracket and along stern notch and slides; The processing cutter is fixed on the Movable bracket, and analog bracket is fixed on the rotating cylinder bottom, and the bottom of analog bracket connects feed screw through connecting support; Feed screw is threaded with the contiguous block of Movable bracket, an end fixed ratchet wheel of feed screw.
Before the use, must this be processed reparation machine centering, the end face of flange (itself has bolt hole end face of flange) of annular supports disk and agitated reactor is connected fixes through regulating bolt then; And, starting power supply then at suitable location (stationary apparatus such as agitated reactor flange or adjusting bolt) installation shock piece, motor is started working; Motor drives rotating cylinder through the deceleration device worm-and-wheel gear and rotates; The knife rest of rotating cylinder bottom is made circular motion thereupon, and the rotating cylinder revolution moves a week, the ratchet in the knife rest on the feed screw will be collided piece bump and do the motion of crossing feed; Carry out cut, reach the processing reparation of flange sealing surface.
The beneficial effect that the utility model had is:
Agitated reactor flange sealing surface processing reparation machine is directly processed reparation to flange on the agitated reactor equipment at the scene, and construction safety is convenient; Be provided with horizontal autofeed mechanism in the knife rest, high through the mechanical operation machining accuracy, the flange after the processing can guarantee the sealing property of agitated reactor; Applied range can be applicable to cut-out and inside and outside cut processing when diameter needs the Technology for Heating Processing field replacement less than the processing reparation of 1000 millimeters all kinds of concavo-convex flange faces and special tubing; Has little, the easy-to-dismount advantage of volume.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of knife rest.
Among the figure: 1, support; 2, motor; 3, locating shaft; 4, belt pulley; 5, worm screw; 6, rotating cylinder; 7, positioning sleeve; 8, annular supports disk; 9, regulate bolt; 10, the end face of flange of agitated reactor; 11, knife rest; 12, analog bracket; 13, Movable bracket; 14, processing cutter; 15, connect support; 16, ratchet; 17, contiguous block.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1, agitated reactor flange sealing surface processing reparation machine comprises support 1, annular supports disk 8 and knife rest 11; Annular supports disk 8 is fixed on the bottom of support 1, on the annular supports disk 8 bolt hole is set, and motor 2 is installed at the top of support 1; Motor 2 is through the worm screw 5 of belt pulley 4 connection worm-and-wheel gears, and the worm gear bottom is rotating cylinder 6 fixedly, and rotating cylinder 6 passes from the annulus of annular supports disk 8; The processing cutter is installed through knife rest 11 in the bottom of rotating cylinder 6, and motor 2 bottoms are fixed with locating shaft 7, locating shaft 7 bottom installing and locating covers 7; Positioning sleeve 7 is arranged in rotating cylinder 6, and the outer surface of positioning sleeve 7 contacts with the inwall of rotating cylinder 6.
As shown in Figure 2; Knife rest comprises analog bracket 12, movable supporting plate 13, feed screw and the ratchet 16 of magnetic tape trailer groove, and the coattail end of Movable bracket 13 is arranged in the stern notch of analog bracket 12 and along stern notch and slides, and processing cutter 14 is fixed on the Movable bracket 13; Analog bracket 12 is fixed on rotating cylinder 6 bottoms; The bottom of analog bracket 12 connects feed screw through connecting support 1, and feed screw is threaded with the contiguous block 17 of Movable bracket 13, an end fixed ratchet wheel 16 of feed screw.
The course of work:
Agitated reactor flange sealing surface processing reparation machine is directly processed reparation to flange on the agitated reactor equipment at the scene, before the use, earlier with this processing reparation machine centering; The end face of flange 10 (itself has bolt hole end face of flange) of annular supports disk 8 and agitated reactor is connected fixes through regulating bolt 9 then; And, starting power supply then at suitable location (stationary apparatus such as agitated reactor flange or adjusting bolt) installation shock piece, motor 2 is started working; Motor 2 drives rotating cylinder 6 through the deceleration device worm-and-wheel gear and rotates; The knife rest 11 of rotating cylinder 6 bottoms is made circular motion thereupon, and rotating cylinder 6 revolutions move a week, the ratchet 16 in the knife rest on the feed screw will be collided piece bump and do the motion of crossing feed; Carry out cut, reach the processing reparation of flange sealing surface.
This device applied range is applicable to cut-out and the inside and outside cut processing when diameter needs the Technology for Heating Processing field replacement less than the processing reparation of 1000 millimeters all kinds of concavo-convex flange faces and special tubing and has little, the easy-to-dismount advantage of volume.
Claims (2)
1. an agitated reactor flange sealing surface is processed the reparation machine, and it is characterized in that: comprise support, annular supports disk and knife rest, the annular supports disk is fixed on the bottom of support; On the annular supports disk bolt hole is set, motor is installed at the top of support, and motor connects the worm screw of worm-and-wheel gear through belt pulley; The worm gear bottom is rotating cylinder fixedly, and rotating cylinder passes from the annulus of annular supports disk, and the processing cutter is installed through knife rest in the bottom of rotating cylinder; Motor bottom is fixed with locating shaft; Locating shaft bottom installing and locating cover, positioning sleeve is arranged in rotating cylinder, and the outer surface of positioning sleeve contacts with the inwall of rotating cylinder.
2. agitated reactor flange sealing surface processing reparation machine according to claim 1; It is characterized in that: described knife rest comprises the analog bracket of magnetic tape trailer groove, movable supporting plate, feed screw and ratchet; The coattail end of Movable bracket is arranged in the stern notch of analog bracket and along stern notch and slides; The processing cutter is fixed on the Movable bracket, and analog bracket is fixed on the rotating cylinder bottom, and the bottom of analog bracket connects feed screw through connecting support; Feed screw is threaded with the contiguous block of Movable bracket, an end fixed ratchet wheel of feed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120119752U CN202129516U (en) | 2011-04-21 | 2011-04-21 | Machining restoration machine for flange sealing surface of reaction vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120119752U CN202129516U (en) | 2011-04-21 | 2011-04-21 | Machining restoration machine for flange sealing surface of reaction vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129516U true CN202129516U (en) | 2012-02-01 |
Family
ID=45518303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120119752U Expired - Fee Related CN202129516U (en) | 2011-04-21 | 2011-04-21 | Machining restoration machine for flange sealing surface of reaction vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129516U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773563A (en) * | 2012-08-06 | 2012-11-14 | 山东豪迈机械制造有限公司 | Special cutting device for flange seal line |
| CN109986137A (en) * | 2019-04-29 | 2019-07-09 | 焦维光 | Dual-gripper flange processing machine |
| CN112157022A (en) * | 2020-08-14 | 2021-01-01 | 河北华丰能源科技发展有限公司 | Flange gasket cleaning device |
-
2011
- 2011-04-21 CN CN201120119752U patent/CN202129516U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773563A (en) * | 2012-08-06 | 2012-11-14 | 山东豪迈机械制造有限公司 | Special cutting device for flange seal line |
| CN102773563B (en) * | 2012-08-06 | 2014-08-20 | 山东豪迈机械制造有限公司 | Special cutting device for flange seal line |
| CN109986137A (en) * | 2019-04-29 | 2019-07-09 | 焦维光 | Dual-gripper flange processing machine |
| CN112157022A (en) * | 2020-08-14 | 2021-01-01 | 河北华丰能源科技发展有限公司 | Flange gasket cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20150421 |
|
| EXPY | Termination of patent right or utility model |