GB596895A - Automatic infeed and ejecting attachment for grinding machines - Google Patents
Automatic infeed and ejecting attachment for grinding machinesInfo
- Publication number
- GB596895A GB596895A GB2001445A GB2001445A GB596895A GB 596895 A GB596895 A GB 596895A GB 2001445 A GB2001445 A GB 2001445A GB 2001445 A GB2001445 A GB 2001445A GB 596895 A GB596895 A GB 596895A
- Authority
- GB
- United Kingdom
- Prior art keywords
- feed
- automatic
- crank
- spring
- rod
- 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
- 238000007906 compression Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001360 synchronised Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
- Reciprocating Conveyors (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
596,895. Feeding articles from stacks or piles. HECKETHORN, J. E., LEONARD, E. J., BOURG, A. B., and HECKETHORN MANUFACTURING & SUPPLY CO. Aug. 3, 1945, No. 20014. [Class 117] [Also in Group XXIII] A centreless grinder (see Group XXIII), has an automatic work feed which is synchronised with the automatic removal of the work and automatic feed of the control wheel. An article 40 from a vertical feed hopper 42 is pushed on to a work rest 20 by a feed plunger 45, Fig. 1, reciprocated in a plunger box 44 by a rod 49 connected to one end of a lever 50 fixed to a shaft 51 oscillated by a crank 60, Fig. 2, fixed to its other end. This crank is attached to spring tube 58 containing a pull rod 57 with a head 59 between which and the top of the tube is confined a compression spring 61. The pull rod 57 is connected to a pivoted lever 55 lifted by a cam 31 on a driven shaft 28. To stop the motion of the feed plunger while still rotating the shaft 28 the spring tube 58 is held so that although the rod 57 can still move against the action of the spring 61 the crank 60 is stationary.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB596895A true GB596895A (en) | 1948-01-13 |
Family
ID=1735160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2001445A Expired GB596895A (en) | 1945-08-03 | Automatic infeed and ejecting attachment for grinding machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB596895A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1016154B (en) * | 1951-06-25 | 1957-09-19 | Union Carbide & Carbon Corp | Grinding machines for pen-like structures, especially needles |
| CN108838775A (en) * | 2018-06-23 | 2018-11-20 | 嘉兴孚邦精锻有限公司 | A kind of plunger sleeve fixture mechanism of plunger bushing end face Plane surface grinding machine automatic charging |
-
1945
- 1945-08-03 GB GB2001445A patent/GB596895A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1016154B (en) * | 1951-06-25 | 1957-09-19 | Union Carbide & Carbon Corp | Grinding machines for pen-like structures, especially needles |
| CN108838775A (en) * | 2018-06-23 | 2018-11-20 | 嘉兴孚邦精锻有限公司 | A kind of plunger sleeve fixture mechanism of plunger bushing end face Plane surface grinding machine automatic charging |
| CN108838775B (en) * | 2018-06-23 | 2023-10-20 | 海盐孚邦机械有限公司 | Plunger sleeve fixing device for automatic feeding of plunger sleeve end surface grinding machine |
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