BE344300A - - Google Patents
Info
- Publication number
- BE344300A BE344300A BE344300DA BE344300A BE 344300 A BE344300 A BE 344300A BE 344300D A BE344300D A BE 344300DA BE 344300 A BE344300 A BE 344300A
- Authority
- BE
- Belgium
- Prior art keywords
- resting
- guide roller
- cutter
- shaft
- cycle
- Prior art date
Links
- 238000003801 milling Methods 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000003754 machining Methods 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
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
- B23Q35/105—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of two lines
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Description
<Desc/Clms Page number 1>
"DISPOSITIF A CHANFREINER LES MANIVELLES DE CYCLE" formée par Monsieur
La présenta de mande de brevet a pour objet un dispositif à chanfreiner les manivelles de cycle ou autres pièces analogues.
Ce travail précédemment effectué à la lime, peut actuellement par l'objet du présent brevet s'effeotuer méoaniquement dans de meilleures conditions de régularité de fini et de prix de revient.
A cet effet , il est fait usage d'une fraise disposée sur l'arbre d'une fraiseuse singeuse, ou maohine analogue ,à tête mobile, l'arbre de la dite maohine comportant en outre à sa partie inférieure un galet s'appuyant sur la face verticale de la pièce et sur sa partie supérieure au dessus de la fraise, un autre galet évidé s'appuyant sur la face horizontale de la pièce en usinage, oe dernier galet ainsi que la fraise sont sole lioités par un ressort de poussée agissant vertioalement de haut en bas.
<Desc/Clms Page number 2>
Afin de mieux faice ressortir l'exposé ci-dessus,le dessin annexé représente schématiquement le dispositif enisgé conformément à l'objet de l'invention . L'arbre de la machine est représenté par 1, le galet supérieur évidé, par 2, la fraise par .2. et le galet inférieur par 4.
La manivelle de cycle en usinage est représentée par 5, Le ressort de poussée est figuré en 9.
En examinant le dessin ,on remarque que le galet évidé 2 prend appui en 6 sur la face supérieure de la manivelle et règle ainsi la hauteur de coupe qui s'effectue en 8 par la* fraise 3, tandis que le galet de guidage 4 s'appuie en 1 sur la pièce à usiner.5., déterminant le fonctionnement de la fraise 3, sui- vant le plan horizontal.
Le dessin est représenté sohématiquement et uniquement à titre explicatif.
<Desc / Clms Page number 1>
"DEVICE TO CHANFREIN THE CYCLE CRANKS" formed by Mr.
The presenta of patent application relates to a device for chamfering cycle cranks or other similar parts.
This work previously carried out with a file, can currently by the subject of this patent effeotuer meoanically under better conditions of regularity of finish and cost price.
For this purpose, use is made of a cutter arranged on the shaft of a single milling machine, or similar machine, with a movable head, the shaft of said maohine further comprising at its lower part a roller bearing on the vertical face of the part and on its upper part above the cutter, another hollow roller resting on the horizontal face of the part being machined, the last roller and the cutter are sole linked by a thrust spring acting vertically from top to bottom.
<Desc / Clms Page number 2>
In order to better emerge from the above description, the appended drawing shows schematically the device enisgé in accordance with the subject of the invention. The machine shaft is represented by 1, the hollowed upper roller, by 2, the cutter by .2. and the lower roller by 4.
The cycle crank in machining is represented by 5, The thrust spring is represented by 9.
By examining the drawing, we notice that the hollow roller 2 bears at 6 on the upper face of the crank and thus regulates the cutting height which is carried out at 8 by the * cutter 3, while the guide roller 4 s 'presses in 1 on the part to be machined. 5., determining the operation of the cutter 3, following the horizontal plane.
The drawing is represented schematically and for explanatory purposes only.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE344300A true BE344300A (en) |
Family
ID=20484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE344300D BE344300A (en) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE344300A (en) |
-
0
- BE BE344300D patent/BE344300A/fr unknown
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