KR920008591Y1 - Drilling device - Google Patents

Drilling device Download PDF

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Publication number
KR920008591Y1
KR920008591Y1 KR2019900012224U KR900012224U KR920008591Y1 KR 920008591 Y1 KR920008591 Y1 KR 920008591Y1 KR 2019900012224 U KR2019900012224 U KR 2019900012224U KR 900012224 U KR900012224 U KR 900012224U KR 920008591 Y1 KR920008591 Y1 KR 920008591Y1
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KR
South Korea
Prior art keywords
gear
electric
spindle
head
main
Prior art date
Application number
KR2019900012224U
Other languages
Korean (ko)
Other versions
KR920004094U (en
Inventor
임종훈
Original Assignee
주식회사 기아기공
김성응
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.)
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Application filed by 주식회사 기아기공, 김성응 filed Critical 주식회사 기아기공
Priority to KR2019900012224U priority Critical patent/KR920008591Y1/en
Publication of KR920004094U publication Critical patent/KR920004094U/en
Application granted granted Critical
Publication of KR920008591Y1 publication Critical patent/KR920008591Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/30—Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
    • 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/02—Driving working spindles
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

내용 없음.No content.

Description

[고안의 명칭[Name of draft

갱드릴 헤드의 전동장치Powertrain in Gang Drill Head

[도면의 간단한 설명][Brief Description of Drawings]

제1도는 본 고안의 구성 상태도.1 is a configuration diagram of the present invention.

제2도는 종래 갱드릴 헤드의 구성 상태도.2 is a configuration diagram of a conventional gang drill head.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 상열치차 2 : 하열치차1: upper row gear 2: lower row gear

1a, 2a : 스핀들 3 : 전동치차1a, 2a: spindle 3: electric gear

4 : 드라이브샤프트 4a : 전동치차4: drive shaft 4a: electric gear

4b : 드라이버치차 5 : 클러치4b: driver gear 5: clutch

5a : 메인치차5a: main gear

[실용신안의 상세한 설명][Detailed Description of Utility Model]

본 고안은 자동차 부품 가공 전용기로서 1회에 다수의 홀을 가공하는 갱드릴 머신 헤드의 전동 장치에 관한 것으로, 전동기어를 2열로 구성하여 다수의 스핀들을 보다 작은 간격으로 배열토록 함으로서 가공능률을 향상시키는데 그 목적이 있다.The present invention relates to an electric device of a gang drill machine head which processes a large number of holes at a time as an exclusive machine for processing automotive parts, and improves processing efficiency by arranging a plurality of spindles at smaller intervals by configuring two rows of electric gears. The purpose is to.

종래에는 갱헤드의 전동장치를 구성함에 있어서 첨부도면 제2도와 같이 클러치(15)에 전달된 동력이 메인기어(15a)에서 드라이브 기어(14b)에 전달되면 상기 드라이브 기어(14b)의 축(14)에 축착된 아이들기어(14a)를 통하여 스핀들(11a)로 전달토록 하였기 때문에 이는 치차간의 일정한 거리가 확보되어야 하기 때문에 가공하고자 하는 홀간의 거리가 가까울 경우에는 스핀들의 배열이 불가능하여 한번에 가공이 어려웠으며, 배열되는 스핀들의 수가 적었던 것이 허다한 현실정이었다.In the related art, when the power transmitted to the clutch 15 is transmitted from the main gear 15a to the drive gear 14b, the shaft 14 of the drive gear 14b is constructed. Since it is transmitted to the spindle 11a through the idle gear 14a, which is condensed on the), it is difficult to arrange the spindle at once because the distance between the holes to be processed is close because the distance between the gears must be secured. It was a reality that the number of spindles arranged was small.

본 고안은 상기한 종래의 2열 배열하여 스핀들간의 간격을 좁게 함으로서 같은 공간내에서 보다 많은 스핀들을 배열토록 한것으로, 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention is to arrange more spindles in the same space by narrowing the spacing between the two by the conventional two-row arrangement, as described in detail based on the accompanying drawings.

갱드릴 머신의 헤드 전동장치를 구성함에 있어서, 상열치차(1)가 축착된 스핀들(1a)과 하열치차(2)가 축착된 스핀들(2a)을 순차로 배열하여 전동치차(3)로 연동토록 치합하고, 상기 상열치차(1)와 하열치차(2)에 전동치차(4a)로 치합된 드라이브 샤프트(4)에 축착된 드라이버치차(4b)를 클러치(5)에 결합된 메인치차(5a)치합토록 구성한 것으로, 미설명부호 6은 갱헤드의 뒷몸체이며, 7은 2열치차가 내설된 전방몸체이며, 7a는 종래의 전방몸체이다.In constructing the head transmission of the gang drill machine, the spindle 1a on which the upper row gear 1 is condensed and the spindle 2a on which the lower row gear 2 is condensed are sequentially arranged to interlock with the electric gear 3. The main gear 5a coupled to the clutch 5 with the driver gear 4b engaged with the drive shaft 4 engaged with the upper gear 1 and the lower gear 2 by an electric gear 4a. The reference numeral 6 denotes a rear body of the gang head, 7 denotes an anterior body in which two rows of teeth are built, and 7a is a conventional anterior body.

이와같이 구성된 본 고안의 작용효과를 설명하면 전동모터(도시되지 않음)에서 발생된 동력을 클러치(5)가 전달받아 메인치차(5a)를 구동시키면 이와 드라이브 치차(4b)로 치합된 드라이브 샤프트(4)가 구동되어 여기에 축착된 전동치차(4a)와 치합된 상열치차(1)와 하열치차(2)가 동시에 회전 되면서 스핀들(1a)이 회전되어 가공물을 가공하게 되는데, 이때 가공물에 가공할 홀의 간격이 작으면 전동치차의 위치를 이동하여 상열치차(1)와 하열치차(2)간의 거리를 조절하게 되는 것으로 한정된 공안내에서 많은 스핀들을 배열할수 있을 뿐만 아니라, 가공위치 선정이 보다 손쉬워 작업능률을 일층 고양시킨 신규유용의 고안이다.Referring to the operation and effect of the present invention configured as described above, when the clutch 5 receives the power generated from the electric motor (not shown) and drives the main gear 5a, the drive shaft 4 meshed with the drive gear 4b. ) Is driven to rotate the spindle (1a) while the electric gear (4a) and the upper gear (1) and the lower row gear (2) coupled to the rotation is processed at the same time to process the workpiece. If the interval is small, the position of the electric gear is moved to adjust the distance between the upper gear (1) and the lower gear (2). In addition, many spindles can be arranged in a limited guide, and machining positions are easier to select. It is a new utility devised to further enhance.

Claims (1)

클러치(5)에 결합된 메인치차(5a)로 스핀들(1a)의 상열치차(1)를 회전시키는 갱드릴 머신의 헤드 전동장치를 구성함에 있어서, 상기 스핀들(1a)과 하열치차(2)가 축착된 스핀들(2a)을 순차로 배열하여 전동치차(3)로 연동토록 치합하고, 상기 상열치차(1)와 하열치차(2)에 전동치차(4a)로 치합된 드라이브샤프트(4)의 드라이버치차(4b)를 상기 메인치차(5a)에 치합하여서 구성됨을 특징으로 하는 갱드릴 헤드의 전동장치.In constructing the head transmission of the gang drill machine for rotating the upper gear 1 of the spindle 1a by the main gear 5a coupled to the clutch 5, the spindle 1a and the lower gear 2 are Driver of the drive shaft 4 in which the condensed spindles 2a are arranged in sequence and meshed with the electric gear 3 to be interlocked, and the electric gear 4a is engaged with the upper gear 1 and the lower gear 2. Transmission of the gangdrill head, characterized in that the gear (4b) is configured by engaging the main gear (5a).
KR2019900012224U 1990-08-13 1990-08-13 Drilling device KR920008591Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900012224U KR920008591Y1 (en) 1990-08-13 1990-08-13 Drilling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900012224U KR920008591Y1 (en) 1990-08-13 1990-08-13 Drilling device

Publications (2)

Publication Number Publication Date
KR920004094U KR920004094U (en) 1992-03-25
KR920008591Y1 true KR920008591Y1 (en) 1992-12-05

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Application Number Title Priority Date Filing Date
KR2019900012224U KR920008591Y1 (en) 1990-08-13 1990-08-13 Drilling device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101022592B1 (en) * 2008-07-30 2011-03-16 김상화 Structure of multi-spindle head for a machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101022592B1 (en) * 2008-07-30 2011-03-16 김상화 Structure of multi-spindle head for a machine tool

Also Published As

Publication number Publication date
KR920004094U (en) 1992-03-25

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