DE53864C - Lathe with cranked, two-part bed and slideway with a circular cross-section for the support and tailstock - Google Patents
Lathe with cranked, two-part bed and slideway with a circular cross-section for the support and tailstockInfo
- Publication number
- DE53864C DE53864C DENDAT53864D DE53864DA DE53864C DE 53864 C DE53864 C DE 53864C DE NDAT53864 D DENDAT53864 D DE NDAT53864D DE 53864D A DE53864D A DE 53864DA DE 53864 C DE53864 C DE 53864C
- Authority
- DE
- Germany
- Prior art keywords
- tailstock
- support
- lathe
- cranked
- slideway
- 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
- 210000003467 Cheek Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
A. GLOMB in GREIFENHAGEN.A. GLOMB in GREIFENHAGEN.
den Support und Reitstock.the support and tailstock.
Patentirt im Deutschen Reiche vom 22. Februar 1890 ab.Patented in the German Empire on February 22nd, 1890.
Das Bett dieser Drehbank nach beiliegender Zeichnung besteht aus zwei Gufsstücken, dem vorderen Theil A, worauf der Spindelkasten C in gewöhnlicher Construction lagert, und dem neu gebildeten hinteren Theil B, welcher die Gleitbahn in halbrunder abgedrehter Form für die derselben angepafsten beweglichen Theile, dem Support d und dem Reitstock e, bildet.The bed of this lathe according to the accompanying drawing consists of two cast pieces, the front part A, on which the headstock C rests in the usual construction, and the newly formed rear part B, which forms the slide in a semicircular twisted shape for the movable parts adapted to it, the support d and the tailstock e .
Dieser neue abgerundete Betttheil kann in seiner hohlen und rings geschlossenen Form wie ein Rohr stehend als Säule gegossen werden, wodurch er im Gufs den Kastengufs des Wangenbettes nicht allein an Dichtigkeit, sondern auch durch seine Form im geringeren Gewich tsverhältnifs an Festigkeit übertrifft. Seine halbrunde abgedrehte Gleitbahn mit den unteren horizontalen flachen Gleitflächen i bieten den beweglichen Theilen, dem Support und dem Reitstock, eine mehr sichere Lagerung; auch können sich auf diesen Gleitflächen keine Dreh späne lagern, um die gleitenden Theile beim Transport zu hindern.This new, rounded part of the bed, in its hollow and closed shape, can be cast standing as a column like a pipe, so that it surpasses the box gufs of the cheek bed not only in terms of tightness, but also in terms of strength due to its shape in a lower weight ratio. Its semicircular, twisted slide-way with the lower horizontal flat sliding surfaces i offer the movable parts, the support and the tailstock, a more secure bearing; also, no turning chips can accumulate on these sliding surfaces in order to prevent the sliding parts during transport.
Die Gleitfläche des oberen Supporttheiles d hat ebenfalls eine abgerundete Form, nur sind seine unteren Gleitflächen r nicht flach, sondern schräg. Die Gewindespindel desselben liegt geschützt gegen Beschädigung durch Späne.The sliding surface of the upper support part d also has a rounded shape, only its lower sliding surfaces r are not flat, but inclined. The threaded spindle of the same is protected against damage by chips.
Beide Theile des Drehbankbettes A und B sind durch eine verhältnifsmäfsig lange und sichere Lagerung verbunden. ^ ist die unter der Gleitbahn befestigte Zahnstange. Die Enden des Bettes nach dem Querschnitt B können nach Abschliff auch gewechselt werden, da dessen Seiten gleich sind.Both parts of the lathe bed A and B are connected by a relatively long and safe storage. ^ is the rack attached under the slide. The ends of the bed after the cross-section B can also be changed after sanding, since its sides are the same.
Bei einer Drehbank ohne Kröpfung besteht das Bett aus nur einem Stück in gleicher Form und ist nächst dem Support und dem Reitstock auch der Spindelstock dieser Form angepafst. In the case of a lathe without a crank, the bed consists of only one piece of the same shape and next to the support and the tailstock, the headstock is also adapted to this shape.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE53864C true DE53864C (en) | 1900-01-01 |
Family
ID=328491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT53864D Expired DE53864C (en) | Lathe with cranked, two-part bed and slideway with a circular cross-section for the support and tailstock |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE53864C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1230287B (en) * | 1958-08-12 | 1966-12-08 | Waldrich Gmbh H A | Bed for a heavy-duty lathe anchored on the foundation |
| EP0249121A1 (en) * | 1986-06-07 | 1987-12-16 | KM Werkzeugmaschinen GmbH | Machine tool carriages, especially tool supports on drilling or milling machines |
| US5987656A (en) * | 1991-07-19 | 1999-11-23 | Mac Sanko Co., Ltd. | Toilet seat cover |
-
0
- DE DENDAT53864D patent/DE53864C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1230287B (en) * | 1958-08-12 | 1966-12-08 | Waldrich Gmbh H A | Bed for a heavy-duty lathe anchored on the foundation |
| EP0249121A1 (en) * | 1986-06-07 | 1987-12-16 | KM Werkzeugmaschinen GmbH | Machine tool carriages, especially tool supports on drilling or milling machines |
| US5987656A (en) * | 1991-07-19 | 1999-11-23 | Mac Sanko Co., Ltd. | Toilet seat cover |
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