GB191311331A - Improvements in Multiple Spindle Drilling Machines. - Google Patents
Improvements in Multiple Spindle Drilling Machines.Info
- Publication number
- GB191311331A GB191311331A GB191311331DA GB191311331A GB 191311331 A GB191311331 A GB 191311331A GB 191311331D A GB191311331D A GB 191311331DA GB 191311331 A GB191311331 A GB 191311331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- spindles
- screws
- pair
- drilling machines
- 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
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/168—Drilling machines with a plurality of working-spindles; Drilling automatons with the work spindles being oblique to each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
11,331. Ash, A. May 15. Drilling - machines.-A pair or numbers of pairs of drill spindles are angularly adjustable to bring the points of the drills close together without the chucks fouling. The spindle heads are adjustable about pivots 6, on a head carried by a bench bracket arm 4, as controlled by slots and screws 12. Fine adjustment is provided by screws 14 with opposing springs (not shown). The spindles are fed by a treadle connected to an arm 30 on a shaft 24 having an arm for each pair of spindles engaging balls 25 in lugs on the spindle sleeves. Depth of feed is limited by an arm 31 and screw 32.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191311331T | 1913-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191311331A true GB191311331A (en) | 1914-03-12 |
Family
ID=32370719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191311331D Expired GB191311331A (en) | 1913-05-15 | 1913-05-15 | Improvements in Multiple Spindle Drilling Machines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191311331A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483827A1 (en) * | 1980-06-06 | 1981-12-11 | Kahn Charles | Universal multiple tool supporting device - has tool-holders mounted on sides for movement along three axes and tilting in two planes |
| CN105414593A (en) * | 2014-09-11 | 2016-03-23 | 相信制动系统株式会社 | Apparatus for processing hole of return spring of brake pad plate for vehicle and detecting hole depth |
| CN110394663A (en) * | 2019-08-06 | 2019-11-01 | 浙江誉驰机械制造有限公司 | A kind of multi-drill attack device single axle can angle rotation moving arm |
-
1913
- 1913-05-15 GB GB191311331D patent/GB191311331A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483827A1 (en) * | 1980-06-06 | 1981-12-11 | Kahn Charles | Universal multiple tool supporting device - has tool-holders mounted on sides for movement along three axes and tilting in two planes |
| CN105414593A (en) * | 2014-09-11 | 2016-03-23 | 相信制动系统株式会社 | Apparatus for processing hole of return spring of brake pad plate for vehicle and detecting hole depth |
| CN110394663A (en) * | 2019-08-06 | 2019-11-01 | 浙江誉驰机械制造有限公司 | A kind of multi-drill attack device single axle can angle rotation moving arm |
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