GB874505A - Improvements in or relating to work-clamping devices - Google Patents
Improvements in or relating to work-clamping devicesInfo
- Publication number
- GB874505A GB874505A GB3563358A GB3563358A GB874505A GB 874505 A GB874505 A GB 874505A GB 3563358 A GB3563358 A GB 3563358A GB 3563358 A GB3563358 A GB 3563358A GB 874505 A GB874505 A GB 874505A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- work
- jaw
- abutment
- pivoted
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/14—Arrangements for positively actuating jaws using toggle links
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
874,505. Work-holders. TRUTONE PRODUCTS Ltd. Sept. 29, 1959 (Nov. 6, 1958], No. 35633/58. Classes 83 (3) and 83 (4). A work-holder comprises a base 1 carrying a fixed-jaw 14 and a lever 16 pivoted at 18 carrying a movable-jaw 141, the lever being actuated by a toggle mechanism. An extension 19 of the lever is pivoted at 161 to a handle 22 having an arm 23 pivoted at 231 to links 24, pivoted to an abutment 25 on the base, the abutment 25 being adjustable by a screw 26 to vary the closed-position of jaw 14<SP>1</SP> to suit the size of the work. In operation, the abutment 25 is adjusted and a screw 29 on the lever 22 is set so that when the lever is moved towards the abutment 25 and the screw 29 abuts a projection 27 on the base, the toggle 23, 24 is brought into line, thus clamping a workpiece between the jaws. The block 10 on which the jaw 14 is secured, and the lever 16, have holes 21 at rightangles so that the jaws may be secured to any side thereof, and a number of differently-shaped jaws for gripping shaped workpieces are described. The faces 2, 3 of the base are machined so that it may be arranged for gripping either vertical or horizontal work, holes 4 accommodating holding-down bolts or clamping-pins projecting from clamping-blocks 6, Fig. 3. Soldering.-In order to preserve the mechanism from heat during a brazing &c. operation, extensions 65, Fig. 11, may be applied to the block 10 and lever 16, each carrying a screw 66 which may have a cupped-end to press pins 68 against a ball-ended shank 69 during brazing..
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3563358A GB874505A (en) | 1958-11-06 | 1958-11-06 | Improvements in or relating to work-clamping devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3563358A GB874505A (en) | 1958-11-06 | 1958-11-06 | Improvements in or relating to work-clamping devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB874505A true GB874505A (en) | 1961-08-10 |
Family
ID=10379885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3563358A Expired GB874505A (en) | 1958-11-06 | 1958-11-06 | Improvements in or relating to work-clamping devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB874505A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146280A (en) * | 1983-09-08 | 1985-04-17 | S S E Pipefittings Limited | Pipe clamp |
CN112276319A (en) * | 2020-11-06 | 2021-01-29 | 日照兴业汽车配件股份有限公司 | Plasma numerical control cutting production line |
-
1958
- 1958-11-06 GB GB3563358A patent/GB874505A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146280A (en) * | 1983-09-08 | 1985-04-17 | S S E Pipefittings Limited | Pipe clamp |
CN112276319A (en) * | 2020-11-06 | 2021-01-29 | 日照兴业汽车配件股份有限公司 | Plasma numerical control cutting production line |
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