GB724415A - A method for ensuring the precision movement of slides, particularly of machine tools - Google Patents
A method for ensuring the precision movement of slides, particularly of machine toolsInfo
- Publication number
- GB724415A GB724415A GB4124/53A GB412453A GB724415A GB 724415 A GB724415 A GB 724415A GB 4124/53 A GB4124/53 A GB 4124/53A GB 412453 A GB412453 A GB 412453A GB 724415 A GB724415 A GB 724415A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- valve
- pressure
- fluid
- tool
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Gripping On Spindles (AREA)
Abstract
724,415. Machine-tool details. SCHBERT, W. Feb. 13, 1953 [Sept. 12, 1952; Dec. 1, 1952], No. 4124/53. Class 83 (3). A method for setting a slide 1 in a machine tool consists in positioning, between the bed and the slide, end gauges 5 which are longer than their nominal length by an amount equal to that by which they are compressed when the slide is clamped in position. The slide 1 preferably carries the tool and is associated with a fixed hydraulic feeding piston 3. End gauges 5 for a series of operations are carried on a slide 4 which is moved transversely between the operations. The fluid is supplied, at a pressure indicated on a dial 23, by a pump 11. As the slide reaches its final position, a valve 7a, 7b gradually cuts off the pressure and opens an exhaust line 18 so that the slide comes to rest without exerting any pressure on the gauge bar 5. Furthermore, towards the end of its movement, the valve actuates a switch 20 which de-energizes an electromagnet 21 to open a valve 22 and supply fluid again to the piston 3. The slide then pushes the end gauge 5 and the valve rod against an abutment 9, the fluid being progressively throttled by the valve 7a. The slide is clamped in position by mechanical and/or hydraulic means and the pump 11 stopped. The slide is moved in reverse by operation of a valve 16. A valve 24 then opens automatically to enable the slide to travel at a fast rate. The hydraulic system may be modified to include a hydraulically-operated plunger 33 bearing rackteeth meshing with a gear 35 which clamps the slide in adjusted position through a plate 36. The plunger 33 may be carried on the slide or the bed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE724415X | 1952-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB724415A true GB724415A (en) | 1955-02-23 |
Family
ID=6634229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4124/53A Expired GB724415A (en) | 1952-09-12 | 1953-02-13 | A method for ensuring the precision movement of slides, particularly of machine tools |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB724415A (en) |
-
1953
- 1953-02-13 GB GB4124/53A patent/GB724415A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1343928A (en) | Aligning device for workpieces on machine tool tables | |
| SE7901054L (en) | measuring device | |
| GB1346477A (en) | Apparatus for clamping an object | |
| GB724415A (en) | A method for ensuring the precision movement of slides, particularly of machine tools | |
| GB1506448A (en) | Indexing mechanisms and machine tools incorporating the same | |
| GB1276630A (en) | Machine tool | |
| GB770534A (en) | Sawing machine | |
| GB1107679A (en) | Improvements in or relating to buffer devices for intercepting rolling or sliding rolled stock | |
| US2640515A (en) | Boring or drilling machine and work holding clamp | |
| US2617176A (en) | Stock feed mechanism | |
| GB1354142A (en) | Grinding machine | |
| ES302927A1 (en) | Hydraulic oil device for tool differential pilot control in machine tools | |
| GB793001A (en) | Improvements in clamping devices for the tables and carriages of machine tools | |
| GB461420A (en) | Improvements in or relating to apparatus for pushing workpieces such as slabs and the like into and out of operating machinery | |
| GB752359A (en) | Improvements in and relating to lathes | |
| GB709158A (en) | Methods of automatically positioning work prior to machining | |
| GB843396A (en) | A control device for hydraulic adjusting apparatus in automatic lathes | |
| US1961124A (en) | Milling machinery | |
| GB742658A (en) | Apparatus for automatically locating the position of a face on a workpiece component in a machine tool | |
| GB698647A (en) | Combined testing device and machine tool | |
| GB573829A (en) | Improvements in or relating to gauges | |
| GB579405A (en) | Improvements in or relating to broaching machines | |
| GB776650A (en) | Improvements in or relating to a machine having index mechanism | |
| GB502177A (en) | Improvements in and relating to milling-machines for copying or profiling | |
| GB945570A (en) | Tracer controlled lathes and like machine tools |