GB473701A - Improvements in spindle bearings for automatic machines - Google Patents
Improvements in spindle bearings for automatic machinesInfo
- Publication number
- GB473701A GB473701A GB1231636A GB1231636A GB473701A GB 473701 A GB473701 A GB 473701A GB 1231636 A GB1231636 A GB 1231636A GB 1231636 A GB1231636 A GB 1231636A GB 473701 A GB473701 A GB 473701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- sets
- bearings
- roller bearings
- rotary
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
473,701. Screw-machines. FAIRWEATHER, H. G. C. (National Acme Co.) April 30, 1936, No. 12316. [Class 83 (iii)] Spindle mounting.-In an automatic rotary-spindle screwmachine, the rotary spindle 3 for carrying the stock rods is supported by two spaced sets of cylindrical roller bearings 8, 9, and close to each set is one or more sets of ball thrust bearings 10, 10<1> The spacing of the sets of ball bearings is such as to provide for the indexing gear therebetween. The rotary spindle 3 has slidable means therein for clamping a stock rod. As shown, the front set of roller bearings comprises two spaced roller bearings 8. Each spindle of a multiple spindle machine may be mounted by means of the bearing arrangement according to the invention.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11918A US2056774A (en) | 1935-03-20 | 1935-03-20 | Spindle bearing for automatic machines |
GB1231636A GB473701A (en) | 1936-04-30 | 1936-04-30 | Improvements in spindle bearings for automatic machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1231636A GB473701A (en) | 1936-04-30 | 1936-04-30 | Improvements in spindle bearings for automatic machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB473701A true GB473701A (en) | 1937-10-19 |
Family
ID=10002266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1231636A Expired GB473701A (en) | 1935-03-20 | 1936-04-30 | Improvements in spindle bearings for automatic machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB473701A (en) |
-
1936
- 1936-04-30 GB GB1231636A patent/GB473701A/en not_active Expired
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