BE466631A - - Google Patents

Info

Publication number
BE466631A
BE466631A BE466631DA BE466631A BE 466631 A BE466631 A BE 466631A BE 466631D A BE466631D A BE 466631DA BE 466631 A BE466631 A BE 466631A
Authority
BE
Belgium
Prior art keywords
frame
hollow bodies
machine
machines
emi
Prior art date
Application number
Other languages
French (fr)
Priority date (The priority date 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 date listed.)
Publication of BE466631A publication Critical patent/BE466631A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/005Vibration-damping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/02Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D55/00Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/005Devices for damping vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015Frames, beds, pillars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q11/00Accessories 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
    • B23Q11/0032Arrangements for preventing or isolating vibrations in parts of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Description

       

  "Bâti pour les machines à travailler le bois".

  
La présente invention se rapporte à la construction du

  
bâti des machines à travailler le bois, en particulier des

  
tapis à poncer et des soies à débiter en long. De telles machines nécessitent, par suite de la construction encombrante

  
de leur bâti, qui est bien plus lourd qu'il ne serait nécessaire pour sa-solidité, la réduction à une mesure acceptable

  
des oscillations occasionnées par la vitesse de rotation

  
élevée des outils.

  
La présente invention a pour objet de réaliser un bâti,

  
qui nécessite bien moins de fer, de telle sorte que le poids

  
de la machine est réduit pour le transport et on obtient une

  
diminution du prix du fret et de la douane, sans cependant

  
que la machine, lorsqu'elle est montée, soit moins stable que

  
 <EMI ID=1.1> 

  
L'invention consiste en ce que le bâti est constitué 

  
par des corps creux à parois minces qui, lors du montage de la machine, sont au moins en partie remplis avec des agents

  
de remplissage déterminant un alourdissement. Le bâti de la machine peut être constitué de tôles et le tubes soudés ensemble pour former des corps creux, qui comportent des ouvertures, à travers lesquelles les cavités sont, après le montage de la machine, du moins en partie remplies avec un agent alourdissant. Le bâti peut aussi être constitué, du moins

  
en partie, de corps creux moulés à parois minces. Les pieds du bâti peuvent être fermés vers le bas, afin que le bâti puisse être monté sans liaison avec le plancher, par exemple sur un plancher en bois. Les pieds peuvent cependant aussi être ouverts, de telle sorte que la matière de remplissage,par exemple du mortier, se lie avec une base en béton lors du remplissage des cavités. Dans le premier cas on peut, au lieu

  
de béton, aussi utiliser du sable, du gravier, des copeaux métalliques, etc. comme agent alourdissant, de telle sorte que, pour des machines transportables, il est possible de vider les cavités pour leur déplacement.

  
Au dessin annexé on a représenté, à titre d'exemple, une forme de réalisation de l'objet de l'invention. Dans ce dessin:
La figure 1 montre un bâti d'une machine combinée servant de tapis à poncer et de scie à débiter. La figure 2 représente la même machine vue en plan.

  
Les consoles 1 ont une section en forme de U et peuvent être constituées en fers profilés ou bien en tôles cintrées. Sur ces consoles sont soudés les montants en tôle 2, compor-

  
 <EMI ID=2.1> 

  
soudée la console du moteur 4, alors que l'autre montant porte le bras pour le tapis à poncer et le galet tendeur. Les deux consoles et montants sont reliés entre eux par les tubes

  
6. Pour réduire à un minimum l'épaisseur des tôles des parois, les montants peuvent être constitués d'une; carcasse qui est soudée à de la tôle pour former' un corps creux. Le bâti peut aussi se composer, du moins en partie, de corps creux moulés. 

  
Grâce à la construction mentionnée on peut fabriquer le bâti

  
 <EMI ID=3.1> 

  
Le remplissage des cavités du bâti avec un agent de remplissage après leur montage, en particulier avec du béton, donne une très grande résistance à ce bâti et en outre un poids^'qui est supérieur à celui des constructions en usage à ce jour,

  
 <EMI ID=4.1> 

  
tions de la machine. Pour des machines transportables il suffit de réaliser le remplissage des cavités avec un agent deremplissage sans prise, par exemple du sable, du gravier ou des copeaux métalliques. Cette construction permet également une

  
 <EMI ID=5.1> 

  
machines.



  "Built for woodworking machines".

  
The present invention relates to the construction of the

  
frame of woodworking machines, in particular

  
sanding belts and lengthwise silks. Such machines require, due to the bulky construction

  
of their frame, which is much heavier than would be necessary for its solidity, reducing to an acceptable measure

  
oscillations caused by the speed of rotation

  
high tools.

  
The object of the present invention is to provide a frame,

  
which requires much less iron, so that the weight

  
of the machine is reduced for transport and one obtains a

  
reduction in freight and customs prices, without however

  
that the machine, when mounted, is less stable than

  
 <EMI ID = 1.1>

  
The invention consists in that the frame is constituted

  
by thin-walled hollow bodies which, during assembly of the machine, are at least partly filled with agents

  
of filling determining an increase in weight. The frame of the machine can be made of sheet metal and the tubes welded together to form hollow bodies, which have openings, through which the cavities are, after assembly of the machine, at least partly filled with a weighting agent. The frame can also be made, at least

  
in part, of molded hollow bodies with thin walls. The legs of the frame can be closed downwards, so that the frame can be mounted without connection to the floor, for example on a wooden floor. However, the feet can also be opened, so that the filling material, for example mortar, bonds with a concrete base when filling the cavities. In the first case we can, instead

  
concrete, also use sand, gravel, metal shavings, etc. as a weighting agent, so that, for transportable machines, it is possible to empty the cavities for their displacement.

  
The accompanying drawing shows, by way of example, an embodiment of the object of the invention. In this drawing:
Figure 1 shows a frame of a combined machine serving as a sanding belt and sawing saw. Figure 2 shows the same machine seen in plan.

  
The consoles 1 have a U-shaped section and can be made of profiled irons or of curved sheets. On these consoles are welded the sheet metal uprights 2, comprising

  
 <EMI ID = 2.1>

  
welded to the motor console 4, while the other upright carries the arm for the sanding belt and the tensioner roller. The two consoles and uprights are connected to each other by the tubes

  
6. To reduce to a minimum the thickness of the sheets of the walls, the uprights can be made of a; carcass which is welded to sheet metal to form a hollow body. The frame can also consist, at least in part, of molded hollow bodies.

  
Thanks to the mentioned construction, the frame can be made

  
 <EMI ID = 3.1>

  
The filling of the cavities of the frame with a filler after their assembly, in particular with concrete, gives a very great resistance to this frame and in addition a weight ^ 'which is greater than that of the constructions in use to date,

  
 <EMI ID = 4.1>

  
the machine. For transportable machines, it suffices to fill the cavities with a non-setting filling agent, for example sand, gravel or metal shavings. This construction also allows a

  
 <EMI ID = 5.1>

  
machines.


    

Claims (1)

Résumé. Summary. Bâti pour machines à travailler le bois, caractérisé par le fait'que ce bâti se compose de corps creux à parois minces, qui sont remplis, lors du montage des machines,du moins partiellement, avec un agent de remplissage alourdissant. Frame for woodworking machines, characterized in that this frame consists of thin-walled hollow bodies which are filled, during assembly of the machines, at least partially, with a heavier filling agent. Le bâti ci-dessus défini peut comporter en outre les caractéristiques suivantes prises isolément ou en combinaison: The frame defined above may also include the following characteristics taken individually or in combination: a) Le bâti de la machine se compose de tôles et de tubes soudés ensemble pour former des corps creux, comportant des ouvertures, à travers lesquelles les cavités sont, du moins en partie, remplies avec un agent alourdissant, lors du montage de la machine. b) Les montants se composent d'une carcasse, qui est soudée à de la tôle, pour former un montant comportant une cavité fermée. c) Le bâti se compose, du moins en partie, de corps creux <EMI ID=6.1> a) The frame of the machine consists of sheets and tubes welded together to form hollow bodies, with openings, through which the cavities are, at least in part, filled with a weighting agent, during the assembly of the machine . b) The uprights consist of a frame, which is welded to sheet metal, to form an upright with a closed cavity. c) The frame consists, at least in part, of hollow bodies <EMI ID = 6.1>
BE466631D 1945-07-25 BE466631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH918334X 1945-07-25

Publications (1)

Publication Number Publication Date
BE466631A true BE466631A (en)

Family

ID=4547988

Family Applications (1)

Application Number Title Priority Date Filing Date
BE466631D BE466631A (en) 1945-07-25

Country Status (2)

Country Link
BE (1) BE466631A (en)
FR (1) FR918334A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683076A5 (en) * 1991-05-07 1994-01-14 Wiap Ag Maschf Machine bed designed for quiet operation - has hollow frame sections filled with sand to damp noise and has wide openings and conveyor belt for easy removal of swarf
FR2787362B1 (en) * 1998-12-16 2001-04-06 Missler Sa METAL SAWING DEVICE BY SAW BAND

Also Published As

Publication number Publication date
FR918334A (en) 1947-02-05

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