KR920008142Y1

KR920008142Y1 - Drilling machine

Info

Publication number: KR920008142Y1
Application number: KR2019890017025U
Authority: KR
Inventors: 서보운
Original assignee: 서보운
Priority date: 1989-11-15
Filing date: 1989-11-15
Publication date: 1992-11-12
Also published as: KR910008755U

Abstract

내용 없음.No content.

Description

Multipurpose Borban

제1도는 본 고안의 전체사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 사시도.2 is a perspective view of the present invention.

제3도는 본 고안의 요부사시도.3 is a main view of the present invention.

제4도는 본 고안의 요부 작동단면도.4 is a sectional view of the main part of the present invention.

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

1 : 기체 2 : 회전축1 gas 2 rotation axis

3 : 램 3' : 돌출편3: ram 3 ': protrusion

5 : 작동구 5' : 안내구멍5: Operation port 5 ': guide hole

6 : 크랭크축 6' : 윔휠6: crankshaft 6 ': wheel

7 : 축 8, 9 : 풀리7: shaft 8, 9: pulley

10, 11, 12 : 풀리 13 : 모우터10, 11, 12: pulley 13: motor

14 : 벨트 15 : 벨트14 belt 15 belt

16 : 윔 16' : 풀리16: 윔 16 ': pulley

17 : 벨트 18 : 풀리17: belt 18: pulley

19 : 축 20 : 풀리19: shaft 20: pulley

21 : 벨트 22 : 축21: belt 22: shaft

23, 24 : 변속기어 25 : 윔23, 24: Transmission gear 25: 윔

26 : 윔휠 26' : 돌치26: wheel wheel 26 ': stone hammer

27 : 축 28 : 피니언27: axis 28: pinion

29 : 랙 30 : 고정링29: rack 30: retaining ring

31 : 하우징 32 : 하우징카버31 housing 32 housing cover

32' : 돌치 33 : 클러치32 ': Stone 33: Clutch

33' : 돌치 34 : 핀33 ': Stone 34: Pin

35 : 손잡이 36 : 공구실35 handle 36 tool room

37 : 개폐문37: opening and closing door

본 고안은 한대의 보오르반(일명DRILLING MACHINE)으로 대, 소구멍뚫기, 외, 내경면키홈파키, 평면가공, 내경면구멍가공, 테이피구작업등 여러가지의 공작작업기능을 발휘시킬 수 있도록 한 다목적 보오르반(盤)에 관한 것이다.The present invention is a single borvan (aka DRILLING MACHINE), which can be used to show various work functions such as large, small hole drilling, external, inner surface keyway parka, flat surface processing, inner surface surface hole processing, tapered ball work, etc. It is about a bourbon.

종래의 보오르반은 작업기능이 한정되었으므로 공정작업을 무리없이 행하기 위해선 기능이 상이한 여러대의 보오르반을 갖추어야 하게 되므로 인하여 가중한 공작기계의 구입비의 부담을 안게 되었으며, 또한 여러대의 공작기계를 설치하기 위해선 공장의 넓은 실내면적을 요하게 되면서도 능률적인 작업이 못되어 생산성이 저조한 결점이 있었다.Since the conventional borvan has limited working functions, it is necessary to equip several borvans having different functions in order to perform the process work without difficulty, and therefore, the burden of purchasing cost of heavy machine tools is increased, and also multiple machine tools The installation required a large indoor area of the factory, but it was not able to work efficiently, resulting in low productivity.

본 고안은 상기와 같은 결점을 감안하여 한대의 기계로 여러가지의 공작작업기능을 발휘시킬 수 있도록 한 매우 합리적인 구조의 보르반을 안출하게 된 것인데, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been made in view of the above drawbacks to devise a very reasonable structure of the borban to exhibit a variety of work functions with a single machine, described in detail by the accompanying drawings as follows.

기체(1)의 내에는 풀리(10)(11)(12)를 축(7)으로 유착하여 풀리(12)는 모우터(13)와 벨트(14)로 연결하고, 풀리(10)는 회전축(2)에 고착한 풀리(8)와 연결하며 풀리(11)는 윔휠(6')과 이맞춤된 윔(16)에 형성한 풀리(16')와 벨트(17)로 연결하고, 축(27)에 고착시킨 피니언(28)은 램(3)에 고착한 랙(29)과 이맞춤시키고, 윔휠(26)은 축(19)의 윔(25)과 이맞춤시켜서된 공지의 것에 있어서, 축받이(18)에는 안내구멍(5')이 뚫린"형의 작동구(5)를 유착하여 단부는 램(3)의 돌출편(2')에 유착하여 안내구멍(5')에는 윔휠(6')의 크랭크축(6)을 관통시켜 램(3)을 상,하로 이동시킬수 있도록 하고, 축(19)에는 변속기어(23)(24)를 설치하여 윔(25)과 이맞춤됨 윔휠(26)을 변속시킬 수 있도록 하고, 기체(1)의 고정링(30)으로 회전 자유롭게 고정시킨 하우징(31)내의 축(27)에는 돌치(33')를 형성한 클러치(33)를 끼워서 하우징(31)에 핀(34)으로 유착시킨 손잡이(35)의 단부를 상기의 클러치(33)의 요입홈(33")에 끼워지게하여 손잡이(35)를 움직여 돌치(33')를 윔휠(26)의 돌치(26')나 하우칭카버(32)의 돌치(32')에 이맞춤시킬 수 있도록 하고, 기체(1)의 하부에는 공구실(36)을 형성하여 개폐문(37)을 달아서 된 것이다.In the body 1, the pulleys 10, 11 and 12 are brought into contact with the shaft 7 so that the pulley 12 is connected to the motor 13 and the belt 14, and the pulley 10 is rotated. (2) is connected to the pulley (8) and the pulley (11) is connected to the pulley (16) and belt (17) formed on the wheel (16) to be engaged with the wheel (6 '), and the shaft ( The pinion 28 fixed to 27 is engaged with the rack 29 fixed to the ram 3, and the wheel wheel 26 is known in that it is fitted with the pin 25 of the shaft 19, The bearing 18 has a guide hole 5 ' &Quot; -shaped actuating tool 5 is attached to the end portion of the protruding piece 2 'of the ram 3, and the guide hole 5' passes through the crankshaft 6 of the wheel wheel 6 'and the ram ( 3) can be moved up and down, and the gears 19 are provided with transmission gears 23 and 24 on the shaft 19 so that the wheels 26 can be shifted with the wheels 25 and the body 1 can be shifted. The handle 35 which is fitted to the housing 31 with a pin 34 by inserting a clutch 33 having a protrusion 33 ′ into the shaft 27 in the housing 31 freely fixed by the fixing ring 30 of the present invention. ) End portion of the clutch 33 into the indentation groove 33 " of the clutch 33 to move the handle 35 to move the protrusion 33 'to the protrusion 26' of the wheel 26 or to the housing carbure 32. It is to be able to fit the protrusion 32 'of, and the tool chamber 36 is formed in the lower part of the base 1 by attaching the opening and closing door 37.

미설명부호 38은 공구이고, 39는 반달클러치이며, 40은 안내봉이고, 41은 작동간이며, 42는 돌기이고, 43은 돌기(42)에 끼워져 작동간(41)를 상,하 이동시키는 포오크이며, 44는 핸들이다.Reference numeral 38 is a tool, 39 is a half moon clutch, 40 is a guide rod, 41 is between the operation, 42 is a projection, 43 is fitted to the projection 42 to move the operation 41 up and down Fork, 44 is handle.

이와 같이 된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made as follows.

모우터(13)를 작동시키면 모우터(13)와 벨트(14)로 연결된 축(7)은 회전하게 되며, 이때 램(3)을 상,하로 이동시키고자 할때에는 풀리(11)를 풀리(12)에 이맞춤시키면 벨트(17)에 의하여 윔(16)은 회전하게 되고, 윔(16)과, 이맞춤된 윔휠(6')의 회전에 의하여 크랭크축(6)은 회전하게 된다.When the motor 13 is operated, the shaft 7 connected to the motor 13 and the belt 14 rotates. At this time, when the ram 3 is to be moved up and down, the pulley 11 is pulled ( 12, the jaw 16 is rotated by the belt 17, and the crankshaft 6 is rotated by the rotation of the jaw 16 and the fitted wheel 6 '.

이에 따라 축받이(18)에 유착된 작동구(5)는 상,하로 왕복운동을 하게됨과 동시에 램(3)은 상,하로 운동을 하게 되는 것이다.Accordingly, the operation tool 5 attached to the bearing 18 is reciprocated up and down, and at the same time, the ram 3 moves up and down.

그리고 회전축(2)은 풀리(10)와 벨트(15)로 연결된 풀리(8)의 회전에 의하여 회전하게 되는 것이며, 또한 윔휠(26)은 풀리(9)와 벨트(21)로 연결된 풀리(20)의 회전에 의하여 회전되는 윔(25)의 회전에 의하여 회전케 되는 것인데, 이때 변속기어(23)(24)를 이동시켜 변속기어(23)(24)의 이맞춤에 따라 윔휠(26)을 변속시킬 수 있게되는 것이며, 또한 자동으로 회전시키고자 할때는 손잡이(35)를 제4도의 가상선상태로 변위시켜 클러치(33)의 돌치(33')를 윔휠(26)의 돌치(26')에 이맞춤시키면 되고 수동으로 작동시키고자 할때는 클러치(33)의 돌치(33')를 하우징카버(32)의 돌치(32')에 이맞춤시키면 된다.And the rotating shaft (2) is to be rotated by the rotation of the pulley (8) connected to the pulley (10) and the belt 15, and the wheel wheel 26 is a pulley (20) connected to the pulley (9) and the belt (21). It is to be rotated by the rotation of the wheel (25) rotated by the rotation of the), in this case by moving the transmission gears (23) (24) according to the engagement of the transmission gears (23) (24). In the case of automatic rotation, the handle 35 is displaced to the imaginary line of FIG. 4 to shift the protrusion 33 'of the clutch 33 to the protrusion 26' of the wheel wheel 26. In this case, the protrusion 33 'of the clutch 33 may be aligned with the protrusion 32' of the housing cover 32 when it is to be manually operated.

이와 같은 본 고안은 한대의 기계로 대, 소구멍뚫기, 외, 내경면키홈파기, 평면가공, 내경면에 구멍파기, 테이핑구동 여러가지의 작업을 행할 수 있게되어 종래에 작업에 따라 여러대의 기계를 구입하지 않아도 됨으로 기계구입비의 부담을 덜 수 있음은 물론 설치면적을 많이 요하지 않으면서 작업능률적을 향상시킬 수 있는 효과가 있다.The present invention can be used as a single machine, so that it is possible to perform various operations such as large, small hole drilling, external, inner surface keyway digging, plane processing, digging holes on the inner diameter surface, and taping driving. Not only does it reduce the burden of machine purchase costs, but it also has the effect of improving work efficiency without requiring much installation area.

Claims

In the body 1, the pulleys 10, 11 and 12 are brought into contact with the shaft 7 so that the pulley 12 is connected to the motor 13 and the belt 14, and the pulley 10 is rotated. (2) is connected to the pulley (8), the pulley (11) is connected to the pulley (16) and belt (17) formed on the wheel (16) to be engaged with the wheel (6 '), shaft The pinion 28 fixed to (27) engages with the rack 29 secured to the ram 3, and the wheel wheel 26 engages with the pin 25 of the shaft 19 in a known one. The guide hole 5 'is drilled in the bearing 18. " &Quot; -shaped actuating tool 5 is attached to the end thereof to the protruding piece 3 'of the ram 3, and the guide hole 5' passes through the crankshaft 6 of the wheel wheel 6 'and the ram ( 3) can be moved up and down, and the shaft 19 is provided with transmission gears 23 and 24 so as to shift the wheel 25 in line with the wheel 25 and to shift the wheel 26, The handle 35 which is fitted to the housing 31 with a pin 34 by inserting a clutch 33 having a protrusion 33 ′ into the shaft 27 in the housing 31 freely fixed by the fixing ring 30 of the present invention. ) End portion of the clutch 33 into the indentation groove 33 "of the clutch 33 to move the handle 35 to move the protrusion 33 'to the protrusion 26' of the wheel wheel 26 or to the housing cover 32. Multi-purpose borban, which can be fitted to the protrusion 32 ', and is formed by attaching an opening and closing door 37 by forming a tool chamber 36 in the lower portion of the base 1.