CA1138687A - Elevator for drill press table - Google Patents
Elevator for drill press tableInfo
- Publication number
- CA1138687A CA1138687A CA000356461A CA356461A CA1138687A CA 1138687 A CA1138687 A CA 1138687A CA 000356461 A CA000356461 A CA 000356461A CA 356461 A CA356461 A CA 356461A CA 1138687 A CA1138687 A CA 1138687A
- Authority
- CA
- Canada
- Prior art keywords
- chain
- sprocket wheel
- column
- sprocket
- movement
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
- B23Q1/4828—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed parallelly by a single sliding pair
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Machine Tool Units (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6398879A | 1979-08-06 | 1979-08-06 | |
US63,988 | 1979-08-06 | ||
US12427980A | 1980-02-25 | 1980-02-25 | |
US124,279 | 1980-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1138687A true CA1138687A (en) | 1983-01-04 |
Family
ID=26744029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000356461A Expired CA1138687A (en) | 1979-08-06 | 1980-07-18 | Elevator for drill press table |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU6020280A (pt) |
BR (1) | BR8004801A (pt) |
CA (1) | CA1138687A (pt) |
DE (1) | DE3029797A1 (pt) |
FR (1) | FR2462956A1 (pt) |
GB (1) | GB2055638B (pt) |
IT (1) | IT8049432A0 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5960531A (en) * | 1995-09-22 | 1999-10-05 | Black & Decker Inc. | Drill press with switched reluctance motor |
EP0875335A3 (en) * | 1997-04-30 | 1999-04-14 | Black & Decker Inc. | Drill press having switched reluctance motor |
US5902077A (en) * | 1998-03-20 | 1999-05-11 | Marking Methods, Inc. | Variable speed universal drilling tapping and reaming machine |
CN102975030B (zh) * | 2011-09-07 | 2015-07-29 | 陈玉争 | 磁力工作台 |
CN108555336B (zh) * | 2018-03-12 | 2021-03-30 | 太原市三高能源发展有限公司 | 一种智能汽车零件钻孔机 |
CN114871790B (zh) * | 2022-04-21 | 2022-11-22 | 黄山和泰汇精密科技有限公司 | 一种基于数字化控制的智能cnc机床 |
-
1980
- 1980-07-08 AU AU60202/80A patent/AU6020280A/en not_active Abandoned
- 1980-07-17 GB GB8023443A patent/GB2055638B/en not_active Expired
- 1980-07-18 CA CA000356461A patent/CA1138687A/en not_active Expired
- 1980-07-31 BR BR8004801A patent/BR8004801A/pt unknown
- 1980-08-04 FR FR8017189A patent/FR2462956A1/fr active Granted
- 1980-08-06 DE DE19803029797 patent/DE3029797A1/de not_active Withdrawn
- 1980-08-06 IT IT8049432A patent/IT8049432A0/it unknown
Also Published As
Publication number | Publication date |
---|---|
IT8049432A0 (it) | 1980-08-06 |
GB2055638B (en) | 1983-03-16 |
DE3029797A1 (de) | 1981-02-26 |
BR8004801A (pt) | 1981-02-10 |
FR2462956A1 (fr) | 1981-02-20 |
AU6020280A (en) | 1981-02-12 |
GB2055638A (en) | 1981-03-11 |
FR2462956B3 (pt) | 1982-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |