JPS57179391A - Working method of scroll member in scroll compressor - Google Patents
Working method of scroll member in scroll compressorInfo
- Publication number
- JPS57179391A JPS57179391A JP6298181A JP6298181A JPS57179391A JP S57179391 A JPS57179391 A JP S57179391A JP 6298181 A JP6298181 A JP 6298181A JP 6298181 A JP6298181 A JP 6298181A JP S57179391 A JPS57179391 A JP S57179391A
- Authority
- JP
- Japan
- Prior art keywords
- milling machine
- parallel
- scroll
- head
- rotated
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/34—Milling grooves of other forms, e.g. circumferential
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2230/00—Manufacture
- F04C2230/10—Manufacture by removing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/90—Coating; Surface treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
PURPOSE:To improve the roughness of the surface of a scroll groove part and smoothen the lubrication thereof the method wherein a parallel advance of a table, advancing in parallel to one direction, and a rotation of a round table, attached rotatably to the table on it, are effected simultaneously to effect a burnishing work. CONSTITUTION:When a driving motor 19 is rotated, a driving force is transmitted to a head driving section 15 for the head 9 of a milling machine, the milling machine head 9 is driven to the X direction, at the same time, the driving force transmitted to a gear 12 is transmitted to a coupling shaft 10 supported by a shaft supporting section 21 through a clutch 11, and the round table 8 secured on the milling machine head 9 is rotated synchronizing perfectly with the parallel advancement in the X direction of the milling machine head 9. Then, a cutting tool 7 is employed as shown by the diagram, the fixed scroll 1 to be worked is advanced in parallel under being rotated to work the circular involute groove, thereafter, the burnish-work is effected after the cutting tool 7 is exchanged with a burnishing tool. According to this method, the roughess of the surface of the scroll groove part may be improved and the lubrication thereof may be smoothened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6298181A JPS57179391A (en) | 1981-04-24 | 1981-04-24 | Working method of scroll member in scroll compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6298181A JPS57179391A (en) | 1981-04-24 | 1981-04-24 | Working method of scroll member in scroll compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57179391A true JPS57179391A (en) | 1982-11-04 |
Family
ID=13216040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6298181A Pending JPS57179391A (en) | 1981-04-24 | 1981-04-24 | Working method of scroll member in scroll compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57179391A (en) |
-
1981
- 1981-04-24 JP JP6298181A patent/JPS57179391A/en active Pending
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