CN204397600U - Compressor valve seat lapping device - Google Patents
Compressor valve seat lapping device Download PDFInfo
- Publication number
- CN204397600U CN204397600U CN201520046825.7U CN201520046825U CN204397600U CN 204397600 U CN204397600 U CN 204397600U CN 201520046825 U CN201520046825 U CN 201520046825U CN 204397600 U CN204397600 U CN 204397600U
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- CN
- China
- Prior art keywords
- valve seat
- grinding
- abrasive sheet
- contact plate
- plate
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- 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.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a kind of compressor valve seat lapping device, especially for the grinding of compressor upper air valve seat and air valve cap lapping device equipment.It is by difference device retainer ring and swiveling wheel on three fixed supports, base support arranges grinding plate, three fixed supports are placed on grinding plate, valve seat abrasive sheet arranges grinding groove and centre bore respectively, valve seat abrasive sheet and contact plate are respectively equipped with many grinding grooves, on valve seat abrasive sheet and contact plate, two centre bores are concentric, abrasive pastes are smeared in grinding groove, valve seat abrasive sheet and contact plate smear abrasive pastes respectively, valve seat abrasive sheet and grinding groove and centre bore are nested with to be welded on and are connected top in pipe box, contact plate is nested with to be welded on and connects pipe box inner bottom part.Effect is that structure is simple, easy to operate, directly grinds, time saving and energy saving, long service life, and operating efficiency is high, and cost is low, is widely used in the lapping device equipment of petrochemical industry and fuel gas generation enterprise grinding compressor valve seat.
Description
Technical field
The utility model relates to a kind of compressor valve seat lapping device, especially for the grinding of compressor upper air valve seat and air valve cap lapping device equipment.
Background technology
At present, in use for some time, valve seal there will be damage to compressor valve, causes air valve sealing not tight, need re-start grinding, guarantee that the seal of air valve is tight to air valve; Air valve is primarily of air valve seat, air valve cap, center fastener bolt, fastening bolt steady pin composition, and wherein center fastener bolt is fixed in air valve seat.When grinding air valve seat, need to be disassembled by the center fastener bolt in air valve seat in advance, steady pin need destroy by dismounting center fastener bolt, and disassembly process very complicated, wastes time and energy, inefficiency.
Summary of the invention
The purpose of this utility model, be to provide a kind of compressor valve seat lapping device, it is when adopting grinding compressor valve lid, air valve is placed in retainer ring, after starter motor, grinding plate at the uniform velocity rotates, and retainer ring rotates under the drive of swiveling wheel simultaneously, drive air valve cap rotates, and reaches the effect of grinding air valve cap, when grinding compressor valve seat, first on contact plate and valve seat abrasive sheet, smear abrasive pastes, abrasive pastes are evenly infiltrated in grinding groove, contact plate is placed on the position of former retainer ring, contact plate fully contacts with swiveling wheel, then by the center fastener bolt aligned central holes place in air valve seat, air valve seat is placed on valve seat abrasive sheet, after starter motor, uniform speed rotation done by grinding plate, i.e. " revolution " motion, contact plate is by swiveling wheel band action " spinning motion ", namely valve seat abrasive sheet makes " spinning motion ", compressor valve seat and valve seat abrasive sheet produce the relative rotary motion of different rotating speeds, realize the object of effectively grinding air valve seat and grinding air valve cap fast.
The utility model compressor valve seat lapping device is taked following technical scheme to realize, it is by fixed support, base support, grinding plate, retainer ring, swiveling wheel, valve seat abrasive sheet, grinding groove, centre bore, connect pipe box and contact plate formation, difference device retainer ring and swiveling wheel on three fixed supports, base support arranges grinding plate, three fixed supports are placed on grinding plate, valve seat abrasive sheet arranges grinding groove and centre bore respectively, valve seat abrasive sheet and contact plate are respectively equipped with many grinding grooves, on valve seat abrasive sheet and contact plate, two centre bores are concentric, abrasive pastes are smeared in grinding groove, valve seat abrasive sheet and contact plate smear abrasive pastes respectively, valve seat abrasive sheet and grinding groove and centre bore are nested with to be welded on and are connected top in pipe box, contact plate is nested with to be welded on and connects pipe box inner bottom part.During grinding compressor valve lid, be placed on by air valve in retainer ring, after starter motor, grinding plate at the uniform velocity rotates, and retainer ring rotates under the drive of swiveling wheel simultaneously, drives air valve cap to rotate, reaches the effect of grinding air valve cap, when grinding compressor valve seat, first on contact plate and valve seat abrasive sheet, smear abrasive pastes, abrasive pastes are evenly infiltrated in grinding groove, contact plate is placed on the position of former retainer ring, contact plate is fully contacted with swiveling wheel, then by the center fastener bolt aligned central holes place in air valve seat, air valve seat is placed on valve seat abrasive sheet, after starter motor, uniform speed rotation done by grinding plate, i.e. " revolution " motion, contact plate is by swiveling wheel band action " spinning motion ", namely valve seat abrasive sheet makes " spinning motion ", compressor valve seat and valve seat abrasive sheet produce the relative rotary motion of different rotating speeds, realize the effect of effectively grinding air valve seat fast.
The effect of the utility model compressor valve seat lapping device is that structure is simple, easy to operate, without the need to air valve center fastener bolt is disassembled, do not need to destroy valve seat center fastener bolt steady pin, directly grind, time saving and energy saving, long service life, operating efficiency is high, and cost is low, is widely used in the lapping device equipment of petrochemical industry and fuel gas generation enterprise grinding compressor valve seat.
Accompanying drawing explanation
The utility model compressor valve seat lapping device will be described in further detail with reference to Figs..
fig. 1 is the structural representation of the utility model compressor valve seat lapping device.
Fig. 2 is the tube connector nested structure schematic diagram of the utility model compressor valve seat lapping device.
1-fixed support, 2-base support, 3-grinding plate, 4-retainer ring, 5-swiveling wheel, 6-valve seat abrasive sheet, 7-grinding groove, 8-centre bore, 9-connection pipe box, 10-contact plate.
Detailed description of the invention
With reference to Fig. 1, 2, the utility model compressor valve seat lapping device, it is by fixed support 1, base support 2, grinding plate 3, retainer ring 4, swiveling wheel 5, valve seat abrasive sheet 6, grinding groove 7, centre bore 8, connection pipe box 9 and contact plate 10 are formed, difference device retainer ring 4 and swiveling wheel 5 on three fixed supports 1, base support 2 is arranged grinding plate 3, three fixed supports 1 are placed on grinding plate 3, valve seat abrasive sheet 6 is arranged respectively grinding groove 7 and centre bore 8, valve seat abrasive sheet 6 and contact plate 10 are respectively equipped with many grinding grooves 7, on valve seat abrasive sheet 6 and contact plate 10, two centre bores 8 are concentric, abrasive pastes are smeared in grinding groove 7, valve seat abrasive sheet 6 and contact plate 10 smear abrasive pastes respectively, valve seat abrasive sheet 6 is nested with to be welded on grinding groove 7 and centre bore 8 and is connected top in pipe box 9, contact plate 10 is nested with to be welded on and connects pipe box 9 inner bottom part.
The embodiment of the utility model compressor valve seat lapping device, it is made up of fixed support 1, base support 2, grinding plate 3, retainer ring 4, swiveling wheel 5, valve seat abrasive sheet 6, grinding groove 7, centre bore 8, connection pipe box 9 and contact plate 10, when grinding compressor valve lid, air valve is placed in retainer ring 4, after starter motor, grinding plate 3 at the uniform velocity rotates, and retainer ring 4 rotates under the drive of swiveling wheel 5 simultaneously, drives air valve cap to rotate, when grinding compressor valve seat, first on contact plate 10 and valve seat abrasive sheet 6, smear abrasive pastes, abrasive pastes are made evenly to infiltrate in grinding groove 7, contact plate 10 is placed on the position of former retainer ring 4, contact plate 10 is fully contacted with swiveling wheel 5, then by center fastener bolt aligned central holes 8 place in air valve seat, air valve seat is placed on valve seat abrasive sheet 6, after starter motor, uniform speed rotation done by grinding plate 3, i.e. " revolution " motion, contact plate 10 is with action " spinning motion " by swiveling wheel 5, namely valve seat abrasive sheet 6 is done " spinning motion ", compressor valve seat and valve seat abrasive sheet 6 make the relative rotary motion of different rotating speeds, realize the effect of effectively grinding air valve seat fast.
Claims (1)
1. a compressor valve seat lapping device, it is by fixed support (1), base support (2), grinding plate (3), retainer ring (4), swiveling wheel (5), valve seat abrasive sheet (6), grinding groove (7), centre bore (8), connect pipe box (9) and contact plate (10) formation, it is characterized in that three fixed supports (1) upper device retainer ring (4) and swiveling wheel (5) respectively, base support (2) is arranged grinding plate (3), three fixed supports (1) are placed on grinding plate (3), valve seat abrasive sheet (6) is arranged respectively grinding groove (7) and centre bore (8), valve seat abrasive sheet (6) and contact plate (10) are respectively equipped with many grinding grooves (7), valve seat abrasive sheet (6) and upper two centre bores (8) of contact plate (10) are with one heart, grinding groove smears abrasive pastes in (7), valve seat abrasive sheet (6) and contact plate (10) smear abrasive pastes respectively, valve seat abrasive sheet (6) is nested with to be welded on grinding groove (7) and centre bore (8) and is connected pipe box (9) interior top, contact plate (10) is nested with to be welded on and connects pipe box (9) inner bottom part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046825.7U CN204397600U (en) | 2015-01-23 | 2015-01-23 | Compressor valve seat lapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046825.7U CN204397600U (en) | 2015-01-23 | 2015-01-23 | Compressor valve seat lapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397600U true CN204397600U (en) | 2015-06-17 |
Family
ID=53421497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520046825.7U Expired - Fee Related CN204397600U (en) | 2015-01-23 | 2015-01-23 | Compressor valve seat lapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048643A (en) * | 2018-10-15 | 2018-12-21 | 江山市志成阀门有限公司 | A kind of process equipment for the ball valve seat promoting processing effect |
| CN109093488A (en) * | 2018-10-15 | 2018-12-28 | 江山市志成阀门有限公司 | A kind of process equipment of anticlogging ball valve seat |
| CN110815033A (en) * | 2018-10-15 | 2020-02-21 | 江山市志成阀门有限公司 | Automatic machining equipment for ball valve seat production |
-
2015
- 2015-01-23 CN CN201520046825.7U patent/CN204397600U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048643A (en) * | 2018-10-15 | 2018-12-21 | 江山市志成阀门有限公司 | A kind of process equipment for the ball valve seat promoting processing effect |
| CN109093488A (en) * | 2018-10-15 | 2018-12-28 | 江山市志成阀门有限公司 | A kind of process equipment of anticlogging ball valve seat |
| CN110815033A (en) * | 2018-10-15 | 2020-02-21 | 江山市志成阀门有限公司 | Automatic machining equipment for ball valve seat production |
| CN110815033B (en) * | 2018-10-15 | 2020-07-28 | 江苏明通福路流体控制设备有限公司 | Automatic machining equipment for ball valve seat production |
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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: 20150617 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |