GB656751A - Improvements in or relating to metal cutting machines - Google Patents
Improvements in or relating to metal cutting machinesInfo
- Publication number
- GB656751A GB656751A GB25139/48A GB2513948A GB656751A GB 656751 A GB656751 A GB 656751A GB 25139/48 A GB25139/48 A GB 25139/48A GB 2513948 A GB2513948 A GB 2513948A GB 656751 A GB656751 A GB 656751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- quill
- slotting
- drilling
- arm
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2735/00—Control systems or devices for copying from a pattern or master model
- B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
- B23Q2735/08—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means
- B23Q2735/085—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means in a milling machine
Abstract
656,751. Combined milling, drilling, and slotting machines. CINCINNATI MILLING MACHINE CO. Sept. 27, 1948, No. 25139. Convention date, Oct. 7, 1947. [Class 83 (iii)] A combined milling, drilling, and slotting machine of the knee and column type for die-sinking purposes comprises a reciprocable quill 41, Fig. 9, mounted in a spindle carrier 28 to which is secured a cylinder 88, the piston rod of which is connected to a vertically-movable slide 92 which is attachable to a flange 81 on the quill by means of a swinging bolt 95, the slide carrying a slide 101 on which is mounted a tracer mechanism which controls the supply of fluid to the cylinder 88. The quill is reciprocable by means of a rack 45 thereon engaged by a pinion which is rotated either at high speed by means of a lever 74 or at low speed by means of a hand wheel 80. Downward movement of the quill is limited by lock nuts 83, Fig. 1, one of which is provided with a laterally extending arm 85 adapted to engage the operating plunger 86 of an indicator gauge 87. The spindle is axially adjustable in the quill and is driven from an electric motor 70. The tracer mechanism is vertically adjustable on the slide 101 and comprises a valve which is controlled by a finger 116, Fig. 4, engaging a pattern 117 on the work table 17. When the tracer mechanism is not in use, e.g. when the machine is used for drilling, a latch 130, Fig. 4, engages a shoulder 131 on the valve stem 121 to raise the valve to a position in which the piston 89 is held in its extreme upper position, the slide 92 being held in its extreme upper position by means of a pin 97, Fig. 9. Mounted on the column 10 is a turret 11 which carries a slide 14 having arms 15, 16 angularly adjustable relatively thereto, the arm 15 carrying the spindle carrier which is angularly adjustable by a rack and pinion 34, 36, and the arm 16 having attached thereto an angularly adjustable slotting attachment housing 147 which has mounted therein a shaft 151, driven from an electric motor 148, which drives an eccentric to a ram 153 the end of which is provided with a chuck for receiving shaping or slotting tools. The latter are brought into use by rotating the turret through 180 degrees. The work table 17 and saddle 18 are movable by means of hand wheels 137, 139.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US656751XA | 1947-10-07 | 1947-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB656751A true GB656751A (en) | 1951-08-29 |
Family
ID=22064354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25139/48A Expired GB656751A (en) | 1947-10-07 | 1948-09-27 | Improvements in or relating to metal cutting machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB656751A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1265542B (en) * | 1962-11-21 | 1968-04-04 | Friedrich Wilhelm Deckel Dipl | Postform milling machine |
| CN113520023A (en) * | 2021-07-14 | 2021-10-22 | 周学凤 | Eyeliner and processing method thereof |
-
1948
- 1948-09-27 GB GB25139/48A patent/GB656751A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1265542B (en) * | 1962-11-21 | 1968-04-04 | Friedrich Wilhelm Deckel Dipl | Postform milling machine |
| CN113520023A (en) * | 2021-07-14 | 2021-10-22 | 周学凤 | Eyeliner and processing method thereof |
| CN113520023B (en) * | 2021-07-14 | 2023-12-01 | 安徽半语品牌管理有限公司 | Eyeliner and processing method thereof |
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