GB462847A - An improved device for locking and releasing movable machine parts - Google Patents
An improved device for locking and releasing movable machine partsInfo
- Publication number
- GB462847A GB462847A GB3150235A GB3150235A GB462847A GB 462847 A GB462847 A GB 462847A GB 3150235 A GB3150235 A GB 3150235A GB 3150235 A GB3150235 A GB 3150235A GB 462847 A GB462847 A GB 462847A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plunger
- locking
- elements
- spindle
- locking member
- 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
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
-
- 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
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/28—Means for securing sliding members in any desired position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
462,847. Clamps. MODERN MACHINE TOOLS, Ltd., and SHIPWAY, S. T. Nov. 14, 1935, No. 31502. [Class 44] [Also in Group XXII] In a device for locking a slide or other movable part of a machine tool, of the kind in which a locking member on one part is forced against the other part by inclined surfaces on the member co-operating with a pair of elements arranged one 'at each side thereof and adapted to be drawn towards each other by a spindle passing through the elements and a hole in the locking member, the hole in the locking member has outwardly coned ends which are acted upon by the coned ends of the elements, and a spring-loaded releasing device may also be provided. As applied to a lathe &c. tailstock, the body a has guides a<1> for a slidable member b carrying the centre, clamping being effected by a cylindrical or prismatic plunger d forced against the under side of the slide b. An aperture d<1> in the plunger has conical ends d<2> which are engaged by the conical ends of hollow members f, f<1> arranged on a central spindle e carrying a handle g. The spindle e passes freely through the member f and screws in the member f<1> so that rotation thereof draws the members together and forces the plunger upwards. A spring i forces a pad h against the members f, f<1> to separate them when released, and simultaneously presses the plunger downwards by engaging the end of a screw cap k in the plunger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3150235A GB462847A (en) | 1935-11-14 | 1935-11-14 | An improved device for locking and releasing movable machine parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3150235A GB462847A (en) | 1935-11-14 | 1935-11-14 | An improved device for locking and releasing movable machine parts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB462847A true GB462847A (en) | 1937-03-17 |
Family
ID=10324039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3150235A Expired GB462847A (en) | 1935-11-14 | 1935-11-14 | An improved device for locking and releasing movable machine parts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB462847A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2545852A (en) * | 1948-07-10 | 1951-03-20 | Morey Machinery Co Inc | Hydraulically operated tailstock |
US2636579A (en) * | 1947-09-24 | 1953-04-28 | Monarch Machine Tool Co | Tailstock spindle clamping device |
-
1935
- 1935-11-14 GB GB3150235A patent/GB462847A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636579A (en) * | 1947-09-24 | 1953-04-28 | Monarch Machine Tool Co | Tailstock spindle clamping device |
US2545852A (en) * | 1948-07-10 | 1951-03-20 | Morey Machinery Co Inc | Hydraulically operated tailstock |
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