WO2015137672A1 - Appareil d'usinage de trou profond permettant de produire une conduite présentant une taille atypique - Google Patents

Appareil d'usinage de trou profond permettant de produire une conduite présentant une taille atypique Download PDF

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Publication number
WO2015137672A1
WO2015137672A1 PCT/KR2015/002248 KR2015002248W WO2015137672A1 WO 2015137672 A1 WO2015137672 A1 WO 2015137672A1 KR 2015002248 W KR2015002248 W KR 2015002248W WO 2015137672 A1 WO2015137672 A1 WO 2015137672A1
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WO
WIPO (PCT)
Prior art keywords
pipe
deep hole
frame
slide body
hole processing
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.)
Ceased
Application number
PCT/KR2015/002248
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English (en)
Korean (ko)
Inventor
공영상
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAMYOUNG FITTING CO LTD
Original Assignee
SAMYOUNG FITTING CO LTD
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 SAMYOUNG FITTING CO LTD filed Critical SAMYOUNG FITTING CO LTD
Publication of WO2015137672A1 publication Critical patent/WO2015137672A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels

Definitions

  • the present invention relates to a deep hole processing apparatus for manufacturing a pipe of a non-standard size, to a deep hole processing apparatus for manufacturing a pipe of a non-standard size that can be made by cutting a cylindrical material of a cylindrical shape, and to recycle the cut cylindrical material.
  • Deep hole dedicated equipment for hole processing (no core production) and small pipe processing is used in domestic and foreign countries with common technology.
  • FIG. 1 A conventional deep hole cutting device is shown in FIG. 1
  • the spindle head 10 is movably mounted vertically to a column not shown.
  • Reference numeral 12 denotes a table in which the workpiece W is located.
  • the X axis is an axis for controlling the movement of the table 12 in the lateral direction
  • the Y axis is an axis for controlling the vertical movement of the spindle head 10.
  • the Z axis is an axis for controlling the movement of the table 12 in the longitudinal direction.
  • the spindle head 10 is provided with a spindle 14 in a horizontal position.
  • a gun drill 16 as a tool is mounted to the spindle 14.
  • the workpiece W is a large mold for molding a bumper or an instrument panel of a motor vehicle, and a cooling hole as the deep hole 15 is drilled in the longitudinal direction through the workpiece W.
  • FIG. Gun drills having a length of 700 mm or more are commonly used for the machining of deep holes as in this embodiment.
  • conventional commercially available deep hole equipments can be manufactured only on the basis of size and processing length based on an inner diameter specified by a tool having a thickness of 50 mm to 100 mm.
  • the related art has only a problem of forming a hole in a material or processing a hole inside a pipe, and has a problem that is not suitable for making a material having a large diameter into a pipe shape.
  • the present invention has been made to solve the above problems, for minimizing the pipe thickness itself of the tool itself for processing the forged bar that is the material to be processed, and for the manufacture of pipes of non-standard size to recycle the inner diameter material after processing
  • the purpose is to provide a deep hole processing apparatus.
  • the present invention frame to achieve the above object;
  • a material rotating part including a rotating means provided at one side of the upper frame and a chuck provided at an end of the rotating means to clamp a long cylindrical material;
  • a slide part comprising a rail provided in the direction of the material rotating part from the other side of the frame and a slide body provided on the rail and movable along the rail;
  • a cutting part including a tubular holder installed on the slide body and an end of the tubular holder, the bite being formed to cut the inner diameter in a cylindrical shape in close contact with the material according to the movement of the slide body.
  • the tubular holder is composed of a tubular main body coupled to the bite at one end, receiving the cut material therein, and a locking arm extending in communication with the other end of the main body and connected to an external cooling hose. It is characterized by.
  • the main body is formed with a side hole formed in the shape cut in the adjacent end coupled to the bite to discharge the chip of the material to the outside, the guide groove is formed in the longitudinal direction outside the main body is discharged to the side hole It is characterized by guiding the chip of the material.
  • a semicircular seating groove is formed in the upper portion of the slide body, and a lower portion of the locking arm is seated, and an upper portion of the locking arm further includes a coupling cover that receives the upper portion of the locking arm and engages and detaches the slide body. It features.
  • the frame further includes a slide operating portion including a cylinder having an external fluid flowing in and out of the lower portion, a rod coupled to the end of the cylinder and moving forward and backward, and a bracket connecting the rod and the slide body. It is characterized by.
  • the frame is characterized in that the chip discharge device further comprises a conveyor for moving the orbital movement from the inner side of the frame to the outside and the motor for driving the conveyor.
  • 1 is an exemplary view of a conventional deep hole cutting device.
  • Figure 2 is a perspective view of a deep hole processing apparatus for producing a pipe of atypical size according to an embodiment of the present invention.
  • FIG. 3 is a front configuration diagram of a deep hole processing apparatus for manufacturing a pipe of atypical size according to an embodiment of the present invention.
  • Figure 4 is a plan view of a deep hole processing apparatus for producing a pipe of a non-standard size according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view taken along the line A-A 'of FIG.
  • FIG. 6 is a perspective view of the tubular holder and the bite of the cutting part of FIG.
  • Figure 2 shows a perspective view of a deep hole processing apparatus for producing a pipe of a non-standard size according to an embodiment of the present invention.
  • a deep hole processing apparatus for manufacturing a pipe having a non-standard size includes a frame 100, a material rotating part 200, a slide part 300, and a cutting part 400.
  • the present invention is the main point to enter the material (M) in the longitudinal direction to the cutting portion 400 to be able to cut the inner side into a cylindrical shape, with the following description will be described each configuration in the following drawings.
  • the non-standard size of the pipe means that the length and the pipe thickness are not standardized, and the present invention is an apparatus capable of manufacturing the non-standard pipe for the special purpose as described above.
  • FIG. 3 is a front configuration of a deep hole processing apparatus for manufacturing a pipe of a non-standard size according to an embodiment of the present invention
  • Figure 4 is a plan view of a deep hole processing apparatus for manufacturing a pipe of a non-standard size according to an embodiment of the present invention
  • Figure 5 is It is A-A 'cross section figure of FIG.
  • FIG. 3 is a front configuration diagram of a deep hole processing apparatus for manufacturing a pipe of atypical size according to an embodiment of the present invention.
  • the frame 100 is formed of an iron structure and is positioned on the ground, and the material rotating part 200, the slide part 300, and the cutting part 400 for manufacturing a pie having an irregular size. You can install the configuration.
  • the material rotating unit 200 is provided on the frame 100 to rotate the material is the same as the headstock of the shelf.
  • the configuration is composed of a rotating means 220 that can rotate the material and the chuck 240 for fixing the material.
  • the rotating means 220 is provided on one side of the upper frame.
  • the rotating means 220 is the power of the motor 222 is transmitted to the reducer 224, the power is connected by the shaft connection with the chuck 240 in the reducer is rotated.
  • the chuck 240 is provided at the end of the rotating means to clamp the long cylindrical material (M).
  • the material (M) is a forged metal (forged bar) is to be processed into a pipe shape by cutting.
  • the material M is rotated by the material rotating part 200, and the slide part 300 and the cutting part 400 installed at opposite sides of the material rotating part 200 will be described.
  • the slide unit 300 is a device that can move the cutting unit 400 toward the material rotating unit 200 for the opposite side of the material rotating unit 200.
  • the slide unit 300 may be composed of a rail 320 for the movement guide and a slide body 340 located on the rail.
  • the rail 320 is formed to extend in the direction of the material rotating part 200 from the other side of the frame 100, the slide body 340 is provided on the rail can be moved along the rail. .
  • the cutting unit 400 for cutting the material is coupled to the upper slide body 340.
  • the cutting unit 400 is a device that contacts the rotating material (M) to cut the inner diameter of the material to be processed into a pipe shape.
  • the cutting unit 400 is basically provided with a bite 440, it is composed of a tubular holder 420 for fixing the position of the bite 440.
  • the tubular holder 420 is installed on the slide body 340.
  • the bite 440 is installed at the end of the tubular holder 420, the bite 440 is in close contact with the material (M) in accordance with the movement of the slide body 340, the material ( M) can be rotated to cut the inner diameter into a cylindrical shape.
  • tubular holder 420 may be divided into a main body 422 for fixing the bite 440 and a locking arm 424 for horizontally fixing the tubular holder.
  • the main body 422 may be coupled to a pair such that the bite 440 is opposed to each other at one end thereof, and an inner space may be formed to accommodate the cut material.
  • the cut material is cylindrical, there is an advantage that can be recycled.
  • the locking arm 424 extends in communication with the other end of the main body 422 and is connected to an external cooling hose 425 at an end thereof to allow the cooling water to flow therein, and the introduced cooling water is the main body ( It is introduced into the inside of 422 to cool the cutting friction heat by the bite 440.
  • the locking arm 424 is formed to be relatively smaller than the diameter of the main body 422 may be fixed to the slide body 340.
  • a semicircular seating groove is formed in the upper portion of the slide body 340, and a lower portion of the locking arm is seated, and an upper portion of the locking arm 424 is provided. It is characterized in that it is further provided with a coupling cover 360 that can be coupled to the slide body and bolted, detachable by fixing the locking arm to the slide body horizontally.
  • the tubular holder 420 may be fixed to the slide body 340 by the coupling cover 360, and the tubular holder 420 may be easily replaced so that the tubular holder 420 may correspond to the case where the material is irregular.
  • the slide operation unit 500 is provided to operate the slide body 340 on the rail.
  • the slide operation unit 500 is a cylinder 520 in which the external fluid flows in and out of the lower portion of the frame 100, the rod 540 coupled to the cylinder end is moved before and after, It consists of a bracket 560 connecting between the rod and the slide body.
  • the cutting body 400 which is connected to the slide body 340 connected to it is eventually fixed to the slide body 340 is the material rotating part 200
  • the cutting operation can be performed by moving to the side.
  • the material rotation unit 200 and the slide operation unit 500 can be controlled by the operation of each control.
  • the control unit, the temperature sensor is installed in the portion where the material (M) and the tubular holder 220 in contact with each other to measure the temperature and when the temperature is above a predetermined temperature, the speed of the motor 222 of the material rotating unit 200 By controlling to decelerate below a predetermined speed and adjusting the fluid inflow of the cylinder to the slide operation part 500, the speed at which the tubular holder enters the material side can be slowed.
  • control unit may increase the delivery pressure of the tank for supplying to the cooling hose.
  • the frame 100 includes a conveyor 620 which is orbitally moved from the inner side of the frame to the outer side to move the chip, and a chip discharging device including a motor 640 which drives the conveyor. 600 may be further provided to quickly collect and collect the cut chips.
  • FIG. 6 is a perspective view illustrating the tubular holder and the bite of the cutting part of FIG. 2.
  • the main body 422 is formed with a side hole 421 formed in the shape cut off at the adjacent end to which the bite is coupled to discharge the chip of the material to the outside, outside the main body Guide groove 426 is formed in the longitudinal direction is characterized in that to guide the chip of the material discharged to the side hole to the side.
  • the present invention provides the basic technical idea of providing a deep hole processing apparatus for manufacturing a pipe having a non-standard size, and within the scope of the basic idea of the present invention, the general knowledge of the art Of course, many other variations are possible for the possessor.
  • the present invention relates to a deep hole processing apparatus for manufacturing a pipe of atypical size, and to a pipe manufacturing deep hole processing apparatus for atypical size, which can make a pipe by cutting a cylindrical material of cylindrical size, and recycle the cut cylindrical material. Available.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Turning (AREA)

Abstract

La présente invention concerne un appareil d'usinage de trou profond permettant de produire une conduite présentant une taille atypique, comprenant : un cadre ; une pièce de rotation de matériau comprenant un moyen de rotation prévu sur un côté de la partie supérieure du cadre, et un mandrin prévu sur une extrémité du moyen de rotation de façon à serrer un matériau cylindrique allongé ; une pièce coulissante comprenant un rail prévu sur l'autre côté de la partie supérieure du cadre vers la pièce de rotation de matériau, et un corps coulissant prévu sur la partie supérieure du rail de façon à se déplacer le long du rail ; et une pièce coupante comprenant un support en forme de conduite disposé sur la partie supérieure du corps coulissant, et un mordant prévu sur l'extrémité du support en forme de conduite destiné à entrer en contact avec le matériau en fonction du déplacement du corps coulissant de façon à découper un alésage dans celui-ci dans une forme cylindrique.
PCT/KR2015/002248 2014-03-12 2015-03-09 Appareil d'usinage de trou profond permettant de produire une conduite présentant une taille atypique Ceased WO2015137672A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140029184A KR101444240B1 (ko) 2014-03-12 2014-03-12 비정형 사이즈의 파이프 제작용 딥홀 가공장치
KR10-2014-0029184 2014-03-12

Publications (1)

Publication Number Publication Date
WO2015137672A1 true WO2015137672A1 (fr) 2015-09-17

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PCT/KR2015/002248 Ceased WO2015137672A1 (fr) 2014-03-12 2015-03-09 Appareil d'usinage de trou profond permettant de produire une conduite présentant une taille atypique

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KR (1) KR101444240B1 (fr)
WO (1) WO2015137672A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08168908A (ja) * 1994-12-16 1996-07-02 Hosoi Kosakusho:Kk 深穴加工のための切削液供給装置および方法
JP2000042816A (ja) * 1998-07-27 2000-02-15 Ondo Kosakusho:Kk 穴明け加工装置
JP2005125450A (ja) * 2003-10-23 2005-05-19 Sugino Mach Ltd ガンドリルマシン
KR100988968B1 (ko) * 2007-03-01 2010-10-20 도시바 기카이 가부시키가이샤 딥홀을 기계가공하기 위한 방법 및 장치
JP2010284771A (ja) * 2009-06-15 2010-12-24 Howa Mach Ltd 深孔加工機の長尺ドリル支持構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08168908A (ja) * 1994-12-16 1996-07-02 Hosoi Kosakusho:Kk 深穴加工のための切削液供給装置および方法
JP2000042816A (ja) * 1998-07-27 2000-02-15 Ondo Kosakusho:Kk 穴明け加工装置
JP2005125450A (ja) * 2003-10-23 2005-05-19 Sugino Mach Ltd ガンドリルマシン
KR100988968B1 (ko) * 2007-03-01 2010-10-20 도시바 기카이 가부시키가이샤 딥홀을 기계가공하기 위한 방법 및 장치
JP2010284771A (ja) * 2009-06-15 2010-12-24 Howa Mach Ltd 深孔加工機の長尺ドリル支持構造

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