CN203282329U - Grinding device of valve plate of compressor - Google Patents
Grinding device of valve plate of compressor Download PDFInfo
- Publication number
- CN203282329U CN203282329U CN2013201321227U CN201320132122U CN203282329U CN 203282329 U CN203282329 U CN 203282329U CN 2013201321227 U CN2013201321227 U CN 2013201321227U CN 201320132122 U CN201320132122 U CN 201320132122U CN 203282329 U CN203282329 U CN 203282329U
- Authority
- CN
- China
- Prior art keywords
- valve plate
- compressor
- valve block
- gland
- connecting rod
- 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.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device of a valve plate of a compressor. The grinding device of the valve plate of the compressor solves the problems that due to the fact that the valve plate of the compressor is directly ground manually at present, force applied to the valve plate is not even, the plane accuracy of the valve plate can not meet technical requirements, and the labor efficiency is low. The grinding device of the valve plate of the compressor is mainly composed of a valve plate gland, a connecting rod and a handle, wherein a groove used for accommodating the valve plate is formed in the bottom of the valve plate gland, the handle is arranged above the valve plate gland, the two ends of the connecting rod are connected with the center of the handle and the center of the valve plate gland respectively through threads, and a weight adjustment ring is connected to the connecting rod through threads and is fixed in a groove in the upper portion of the valve plate gland in a locking mode through a nut. The grinding device of the valve plate of the compressor has the advantages that force can be applied to the valve plate evenly during grinding, the grinding quality is guaranteed, operation is convenient and safe, and the grinding efficiency is improved by about 10 times.
Description
Technical field
The utility model relates to a kind of compressor valve plate lapping device.
Background technology
Ring-like sheet air valve is the valve type more widely that uses in compressor, is again most important parts in compressor simultaneously, directly affects capacity, pressure, power consumption and the maintainability of compressor.Valve block in running, easily leaks because wearing and tearing cause air valve, causes unit normally to move.Usually adopt hand lapping to repair valve block,, because valve block is very thin, directly with hand, apply external force in process of lapping, not only easily make the valve block unbalance stress, the valve block plane precision does not reach specification requirement, and efficiency is low, also easily scratches the workmen.
Summary of the invention
The purpose of this utility model is to overcome the prior art defect, and a kind of compressor valve plate lapping device is provided.
The technical solution of the utility model is achieved in that a kind of compressor valve plate lapping device, it is: it mainly is comprised of valve block gland, connecting rod and handle, there is to place the groove of valve block valve block gland bottom, and handle is connected with the valve block gland above the valve block gland and with connecting rod.
Preferably, the connecting rod two ends are connected with valve block gland center with handle respectively by screw thread.
Preferably, the weight adjustment ring is threaded connection on connecting rod, and with nut, is fixed and is locked on the valve block gland.
Preferably, the weight adjustment ring is fixed in valve block pressure upper part of the cover groove.
Stressed even when the utility model grinds valve block, guaranteed Grinding Quality, and also easy and safe to operate, grinding efficiency improves nearly ten times.
Description of drawings
Fig. 1 is the utility model structure and work schematic diagram.
In figure, the 1-handle; The 2-connecting rod; 3-valve block gland; 4-weight adjustment ring; The 5-valve block; The 6-grinding flat plate; The 7-nut.
The specific embodiment
Be further described below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of compressor valve plate lapping device, it mainly is comprised of valve block gland 3, connecting rod 2 and handle 1, there is to place the groove of valve block 5 valve block gland 3 bottoms, handle 1 is above valve block gland 3, connecting rod 2 two ends are connected with valve block gland 3 centers with handle 1 respectively by screw thread, and weight adjustment ring 4 is threaded connection on connecting rod 2, and with nut 7, is fixed and is locked in the groove on valve block gland 3 tops.
During connection, at first connecting rod 2 is arranged on valve block gland 3, specifications parameter and surface accuracy requirement according to valve block 5 to be ground, select suitable weight adjustment ring 4, be threaded connection weight adjustment ring 4 is contained on connecting rod 2, use nut 7 to be fixed also locked, finally handle 1 is contained in connecting rod 2 tops.
During work, valve block 5 to be ground is placed on grinding flat plate 6, then the utility model is placed on directly over valve block 5, and make valve block 5 in valve block gland 3 bottom grooves, then one hand is held handle 1, the imitative figure of eight or spiralling track move, and move together by valve block gland 3 band moving valve plates 5, thereby complete valve block 5 grinding work.Adopt the utility model, can grind out five qualified valve blocks an average working day, compared with grinding out a qualified valve block average two working days in the past.Efficiency improves nearly ten times.
Claims (4)
1. compressor valve plate lapping device, it is characterized in that: it mainly is comprised of valve block gland, connecting rod and handle, and there is to place the groove of valve block valve block gland bottom, and handle is connected with the valve block gland above the valve block gland and with connecting rod.
2. a kind of compressor valve plate lapping device according to claim 1, it is characterized in that: the connecting rod two ends are connected with valve block gland center with handle respectively by screw thread.
3. a kind of compressor valve plate lapping device according to claim 1 and 2, it is characterized in that: it also comprises the weight adjustment ring, the weight adjustment ring is threaded connection on connecting rod, and with nut, is fixed and is locked on the valve block gland.
4. a kind of compressor valve plate lapping device according to claim 3 is characterized in that: the weight adjustment ring is fixed on valve block and presses in the upper part of the cover groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201321227U CN203282329U (en) | 2013-03-22 | 2013-03-22 | Grinding device of valve plate of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201321227U CN203282329U (en) | 2013-03-22 | 2013-03-22 | Grinding device of valve plate of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282329U true CN203282329U (en) | 2013-11-13 |
Family
ID=49538706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201321227U Expired - Fee Related CN203282329U (en) | 2013-03-22 | 2013-03-22 | Grinding device of valve plate of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023119828A1 (en) * | 2021-12-24 | 2023-06-29 | 株式会社堀場エステック | Flow rate control valve, method for producing flow rate control valve, and flow rate control device |
-
2013
- 2013-03-22 CN CN2013201321227U patent/CN203282329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023119828A1 (en) * | 2021-12-24 | 2023-06-29 | 株式会社堀場エステック | Flow rate control valve, method for producing flow rate control valve, and flow rate control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170717 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |