WO2018068118A1 - Machine d'alésage pour pierre brute ou polie destinée à l'obtention de cuvettes de lavabos - Google Patents

Machine d'alésage pour pierre brute ou polie destinée à l'obtention de cuvettes de lavabos Download PDF

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Publication number
WO2018068118A1
WO2018068118A1 PCT/BR2017/050312 BR2017050312W WO2018068118A1 WO 2018068118 A1 WO2018068118 A1 WO 2018068118A1 BR 2017050312 W BR2017050312 W BR 2017050312W WO 2018068118 A1 WO2018068118 A1 WO 2018068118A1
Authority
WO
WIPO (PCT)
Prior art keywords
machine
drawer
cutting
stone
polished
Prior art date
Application number
PCT/BR2017/050312
Other languages
English (en)
Portuguese (pt)
Inventor
Marcos VIEIRA CIPRIANO
Roryan Alpohim LIMA GONÇALVES
Original Assignee
Vieira Cipriano Marcos
Lima Goncalves Roryan Alpohim
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.)
Filing date
Publication date
Application filed by Vieira Cipriano Marcos, Lima Goncalves Roryan Alpohim filed Critical Vieira Cipriano Marcos
Publication of WO2018068118A1 publication Critical patent/WO2018068118A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/30—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor to form contours, i.e. curved surfaces, irrespective of the method of working used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups

Definitions

  • This patent application relates to a RAW or POLISHED STONE DRILLING MACHINE, especially a machine with at least one four-spoke semi-spherical drill head that they yield four vats in the same shape and a convex top originated from a block of solid stone inserted into the pivoting basal platform of reverse rotation to that of the drill.
  • the field of application of the present invention is that of the equipment segment of the marble industry.
  • the worker makes the roughing circular in the center of the rough stone (massive in square or rectangular format), in order to remove the material with the excavation of tools such as chisels and electric saws / polycut generating shrapnel, thus forming the concave part of the semi-spherical vat.
  • the removal of this material is not usable, that is, it is wasted being equivalent to the thinned area.
  • the worker makes the circumference marking and with the help of tools he makes cross tears in the demarcated circle, so that after these tears makes the thinning removing the shards until it takes shape. concave part shaping the vat.
  • the direction of rotation of the drill and the platform is reversed in order to facilitate the cutting of the massive block which is aided by a front water sprinkler to the aforementioned drill.
  • the machine has as its main devices the mandrel that works static with respect to the pivoting 90 Q basal platform, mandrel and rotating basal platform in reverse.
  • the drill is staggered with a semi-spherical contour with four cutting radii, which makes it possible to rotate the basal platform over the mandrel to cut the four wells and a smaller convex top.
  • Figure 1 Perspective view of the rough or polished stone drill to obtain sinks vats.
  • Figure 2 Exploded perspective view of the rough or polished stone boring machine to obtain sinks vats.
  • Figure 3 Inverted perspective view of the drill bit used in the rough or polished stone drill to obtain sink sinks.
  • Figure 4 Sectional side view of the rough or polished stone boring machine to obtain sinks vats.
  • Figure 5 Sectional front view of the rough or polished stone boring machine for sinks.
  • Figure 6 Perspective view of the rough or polished stone boring machine to obtain sinks vats, showing the placement of the block in the turntable drawer.
  • Figure 7 Perspective view of the rough or polished stone boring machine to obtain sinks vats, showing the beginning of the block cutting.
  • Figure 8 Side view of the rough or polished stone drill to obtain sinks vats, showing the end of the block cut.
  • Figure 9 Perspective view showing the separation of the tanks and the solid block top after leaving the drill.
  • the GROSS OR POLISHED STONE DRILLING MACHINE comprises a machine (1) with at least one head (A), preferably two heads (A and B) , with motor (2) and mandrel (3) from which a semi-spherical drill (4) with four cutting radii (R1, R2, R3, R4) capable of configuring four wells (C1, C2, C3, C4) is designed. ) and a stopper (T) in a solid block ( ⁇ ') inserted in a drawer (5) on a pivoting basal platform (6) with respect to the axis of the mandrel that turns the drill bit (4) in reverse the said drawer (5) cutting the pieces in question.
  • the invention consists of a machine (1) with at least one head (A), preferably two heads (A, B), with a motor (2) from which a mandrel (3) and a semi-spherical drill bit (4) with at least four cutting radii (R1, R2, R3, R4) which is cooled by a T-sprinkler tube (7) located on the drawer shaft (5) which rotates in reverse to the aforementioned drill bit (4) thanks to a crown (8) and lower pinion (9) mechanism, drawer (5) which receives the massive block ( ⁇ ') which will be cut into four vats (C1, C2, C3 , C4) and a tampon (T).
  • a machine with at least one head (A), preferably two heads (A, B), with a motor (2) from which a mandrel (3) and a semi-spherical drill bit (4) with at least four cutting radii (R1, R2, R3, R4) which is cooled by a T-sprinkler tube (7) located on the drawer shaft
  • the machine (1) has a "L" constructive arrangement and is basically formed by a basal platform (6) structured to accommodate a set of drawers (5) for the positioning of the rotating massive block ( ⁇ ') which when pivoting (a) finds the printheads (A and B) properly structured to support the diamond drills (4) cooled by water spray "T" pipes (7) which also spray the solid block ( ⁇ ') during cutting.
  • the machine (1) has in its basal platform (6) a bearing (12) on each side and two intermediate bearings (12 '). In one bearing it receives a gear (10) with an encoder assembly ( 1 1). Complementing the gear (10) is comprised of a through shaft (13) by the side bearing (12) which after interruption proceeds to the intermediate bearing (12 ') and thus again from (12') to (12).
  • the through shaft (13) has the function of supporting the basal platform (6) which is pivoted in the direction of the drills (4) as a function of the gear (10) and encoder (11).
  • the heads (A and B) structured from properly sized plates designed to accommodate the motors (2), chucks (3) and drills (4) positioned vertically without freedom of movement. movement of only reverse-rotation translation of the drawers (5) contained in the basal platform (6).
  • the semi-spherical drill bit (4) has four diamond cutting radii (R1, R2, R3, R4) each corresponding to a bowl (C1, C2, C3, C4) and radius (R4) to the top ( T)
  • the machine (1) has a hydraulic network configured by sprinkler "T” pipes (7) which cool the drill (4) and also spray the solid block ( ⁇ ') during cutting, said pipes being under the drill bit (4) and the drawer shaft (5).
  • the machine (1) can be operated by placing the solid block () ') in the drawer (5) on the basal platform (6), using one or both drawers (5). After fixing the solid block ( ⁇ ') 1 and closing the drawer (5) on a control panel, the drawer (5) and the rotating drill in opposite directions are connected. Then the pivot of the basal platform (6) begins towards the heads (A, B), where the gear (10) and the encoder assembly (11) make a slow and controlled turning speed in order to abut the first cutting radius (R1) in the larger bowl (C1), and as the basal platform pivots towards 90 Q the other cutting radii (R2, R3, R4) will cut the smaller vats (C2, C3, C4) and finally the top (T) will be convex. When reaching 90 Q a limit switch causes the basal platform (6) to return to the horizontal position, in which position simply open the drawer (5) and manually release the parts (C2, C3, C4 and T) between itself with the aid of a wooden socket.
  • the drawer (5) has the rotating motion opposite the movement of the drill (4), which creates conditions for efficient cutting of the solid stone block ( ⁇ ').
  • An important aspect to note is that because it is a diamond drill (4), the stone / bowl / worktop is already polished during cutting.
  • the hydraulic network is kept connected, providing water, which besides cooling prevents dust generation during cutting.
  • the wells (C1, C2, C3, C4) and the top (T) cut out of the solid block ( ⁇ ') remain fixed to each other by a small central section, separated by light beats performed by wooden sockets that move the pieces.
  • the central part of the bowl that joined them becomes a suitable space to be drilled to receive the sink valve.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

L'invention concerne une machine (1) comprenant au moins une tête (A), de préférence deux têtes (A et B), avec un moteur (2) et un mandrin (3) à partir duquel une broche (4) semi-sphérique à quatre rayons de coupe (R1, R2, R3, R4) fait saillie, cette broche permettant de former quatre cuvettes (C1, C2, C3, C4) et un élément supérieur (T) dans un bloc massif (B') inséré dans un tiroir (5) sur une plateforme de base (6) pivotante (α) par rapport à l'axe du mandrin faisant tourner la broche (4) dans le sens opposé audit tiroir (5) contenant les pièces en question.
PCT/BR2017/050312 2016-10-13 2017-10-11 Machine d'alésage pour pierre brute ou polie destinée à l'obtention de cuvettes de lavabos WO2018068118A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102016023798-0A BR102016023798B1 (pt) 2016-10-13 2016-10-13 Máquina de brocar em pedra bruta ou polida para obtenção de cubas de pias
BRBR1020160237980 2016-10-13

Publications (1)

Publication Number Publication Date
WO2018068118A1 true WO2018068118A1 (fr) 2018-04-19

Family

ID=57680572

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2017/050312 WO2018068118A1 (fr) 2016-10-13 2017-10-11 Machine d'alésage pour pierre brute ou polie destinée à l'obtention de cuvettes de lavabos

Country Status (2)

Country Link
BR (1) BR102016023798B1 (fr)
WO (1) WO2018068118A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115229992A (zh) * 2022-08-03 2022-10-25 江苏财经职业技术学院 一种机械加工用钻、抛一体装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107756651B (zh) * 2017-10-17 2024-02-13 中建八局第一建设有限公司 一种墙板切割机
CN113878421B (zh) * 2021-09-07 2022-08-02 广东利多邦卫浴有限公司 一种整体式底盆浇注成型后精加工设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425638B1 (en) * 2000-02-10 2002-07-30 Shiga Sangyo Kabushiki Kaisha Pavement cutter
CN1457968A (zh) * 2003-05-26 2003-11-26 庄晓晖 球面锯

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425638B1 (en) * 2000-02-10 2002-07-30 Shiga Sangyo Kabushiki Kaisha Pavement cutter
CN1457968A (zh) * 2003-05-26 2003-11-26 庄晓晖 球面锯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115229992A (zh) * 2022-08-03 2022-10-25 江苏财经职业技术学院 一种机械加工用钻、抛一体装置

Also Published As

Publication number Publication date
BR102016023798B1 (pt) 2022-08-30
BR102016023798A8 (pt) 2019-08-06
BR102016023798A2 (pt) 2016-12-20

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