KR910001665Y1 - Feeding apparatus in band sawing machine - Google Patents

Feeding apparatus in band sawing machine Download PDF

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Publication number
KR910001665Y1
KR910001665Y1 KR2019870001503U KR870001503U KR910001665Y1 KR 910001665 Y1 KR910001665 Y1 KR 910001665Y1 KR 2019870001503 U KR2019870001503 U KR 2019870001503U KR 870001503 U KR870001503 U KR 870001503U KR 910001665 Y1 KR910001665 Y1 KR 910001665Y1
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South Korea
Prior art keywords
bending
plate
band saw
saw machine
angle
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KR2019870001503U
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Korean (ko)
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KR880015983U (en
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김경호
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김경호
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Priority to KR2019870001503U priority Critical patent/KR910001665Y1/en
Publication of KR880015983U publication Critical patent/KR880015983U/en
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Publication of KR910001665Y1 publication Critical patent/KR910001665Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/04—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for feeding or clamping work
    • B23D55/046—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for feeding or clamping work for feeding work into engagement with the saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/02—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of frames; of tables
    • B23D55/023—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of frames; of tables of tables

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

내용 없음.No content.

Description

띠톱기계의 휘딩(Feeding) 장치Feeding device of band saw machine

제 1 도는 본 고안 휘딩장치가도 부착된 띠톱기계의 사시도.1 is a perspective view of a band saw machine also attached to the subject innovation device.

제 2 도는 작업대에 부착된 상태의 본 고안 정면도.2 is a front view of the subject innovation in the state attached to the work table.

제 3 도는 작업대에 부착된 상태의 본 고안 평면도.3 is a plan view of the subject innovation in the state attached to the worktable.

제 4 도는 본 고안의 절단길이자와 밀판 상태도.Figure 4 is a cutting length and the state of the plate of the present invention.

제 5 도는 제 4 도의 A-A 단면도.5 is a cross-sectional view taken along line A-A of FIG.

제 6 도는 휘딩암을 젖힌 상태도.6 is a state in which the bending arm is folded.

제 7 도는 휘딩판과 휘딩부쉬 연결 상세도.7 is a detailed view of the connecting plate and the feeding bush.

제 8 도는 제 7 도의 B-B 단면도.8 is a sectional view taken along line B-B in FIG.

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

1 : 작업대 2 : 전지지대1: work bench 2: battery stand

3 : 후지지대 4 : 휘딩핸들3: support base 4: bending handle

5 : 휘딩스크류 6 : 휘딩바5: Feeding Screw 6: Feeding Bar

7 : 휘딩판 8 : 휘딩부쉬7: Bending plate 8: Bending bush

9 : 휘딩암 10 : 밀판9: fending arm 10: plate

10a : 각도눈금판 10b : 각도조절장공10a: angle scale plate 10b: angle adjustment slot

10c : 밀판의 요홈 11 : 회전축10c: groove of the mill 11 11: rotation axis

13 : 절단길이자 13a : 턱13: cutting length 13a: jaw

15 : 스틸볼15: steel ball

본 고안은 띠톱기계(BAND SAWlNG MACHINE)의에 있어서 가공하고자 하는 공작물을 절입 (가공이송)하는 휘딩(FEEDING) 장치에 관한 것으로 공작물을 자동이송함과 동시에 가공 각도까지 자유자재로 조정이 가능토록하여 작업이 보다 편리 하며 생산성을 향상토록 하는데 그 목적이 있다.The present invention relates to a feeding device for cutting (processing) a workpiece to be machined in a band saw machine, which allows automatic movement of the workpiece and the freedom to adjust the machining angle. Its purpose is to make work more convenient and to improve productivity.

종래에는 띠톱기계 BAND SAWING MACHINE)를 구성함에 있어시 작업대위에 얹어 놓은 공작물을 작업자가 직접 밀어서 띠톱에 절입토록 하였기 때문에 이는 작업자가 쉽게 피로 하여 지고 공작물이 띠톱으로 절입되는 량이나 힘이 일정하지 않아서 기계에 무리가 가고 공작물이 일정하게 가동되지 않음은 물론 띠톱이 끊어지는 예가 종종 있었으며 이를 보완하고자 단순한 스크류 휘딩 장치가 이었으나 이 또한 작업대에 설치되어 직선 이동만 가능토록 하였기 때문에 작업대에 공작물을 들어올리거나 들어내리는데, 많은 어려움이 있었으며 공작물을 일정한 각도로 경사지게 절단하거나 동일한 길이로 반복하여 절단 하는데에도 많은 어려움이 있었던 것이 허다한 현실정이었다.Conventionally, in constructing band saw machine (BAND SAWING MACHINE), the worker pushes the workpiece placed on the work bench directly to insert it into the band saw. There was a case where the band saw was broken as well as the workpiece was not moving constantly and the band saw was broken. To compensate for this, there was a simple screw bending device. There were a lot of difficulties, and there were many difficulties in cutting the workpiece obliquely at a certain angle or repeatedly cutting the same length.

본 고안은 상기한 종래의 체결함을 감한하여 가공중에도 소재의 절단각도를 자유자재로 조정이 가능하며 일정한 치수로 다수의 공작물을 절단하고자 할때 용이하며 휘딩장치가 작업대 밖으로 젖혀져 이탈토륵 한것으로 이를 첨부된 도면에 의거 상세히 설명하면 마음과 같다.The present invention is able to freely adjust the cutting angle of the material even during machining by reducing the above-mentioned fastening of the conventional fastening, and is easy to cut a large number of workpieces with a certain dimension, and the bending device is flipped out of the work table, so that When described in detail based on the accompanying drawings is like a heart.

띠톱기계(BAND SAWING MACHINE)의 휘딩(FEEDING) 장치를 구성함에 있어서, 띠톱기계의 작업대(1) 우측 전, 후에 전지지대(2)와 후지지대(3)를 설치하여 휘딩핸들(4)이 형성된 휘딩스크류(5)와 휘딩바(6)를 착설하고 상기 휘딩스크류(5)와 휘딩바(6)에 휘딩판(7)과 휘딩부쉬(8)로 설치된 휘딩암(9)의 선단에, 절단길이자(13)가 설치되며 반원형각도조절장공(10b)이 형성된 밀판(10)을 회전축(11)으로 유설하여 휘딩핸들(4)로 휘딩스크류(5)를 구동하면 이와연설된 휘딩암(9)이 휘딩바(6)의 선단에 착설된 밀판(10)이 전 후진 되어 공작물을 휘딩토록 하였으며, 상기 휘딩부쉬(8)와 휘딩암(9)을 스틸볼(15)로 결합하여 휘딩암(9)이 좌, 우 회동함으로서 밀판(10)이 작업대(1) 밖으로 이탈토록 하였으며, 상기 밀판(10)의 각도조절장공(10b) 주변에 각도눈금판(10a)을 형성하여 작업자가 절단각도를 정확하게 선택토록 하였으며, 상기 밀판(10) 설치한 절단길이자(13) 좌축 선단에 턱(13a)을 형성하여 동일치수로 된 다수의 공작물을 가공할때 보다 편리하게 구성한 것으로 미설명 부호 7a는 휘딩판(7)에 휘딩스크류(5)가 결합되는 나사공이며 9a는 절삭각도 조절시 밀판(10)의 각도눈금판(10a)을 조절하는 각도기준점이며, 12는 각도조절후 밀판(10)을 고정하는 각도 고정볼트이며 14는 절단길이자(13)를 고정하는 자고정볼트이며, 16은 휘딩부쉬(8)와 휘딩암(9) 사이에 삽입된 스틸볼(15)을 밀폐시키는 마개볼트이며, 17은 띠톱이며 18은 기계 동체이다.In constructing a feeding device of a band sawing machine, a battery holder 2 and a rear supporter 3 are installed before and after the right side of the worktable 1 of the band sawing machine so that the bending handle 4 is formed. Fending screw 5 and the feeding bar 6 are installed and cut at the tip of the feeding arm 9 provided with the feeding plate 7 and the feeding bush 8 in the feeding screw 5 and the feeding bar 6. When the length ruler 13 is installed and the plate 10 having the semi-circular angle control slot 10b is installed on the rotating shaft 11 to drive the bending screw 5 with the bending handle 4, the bending arm 9 is provided. ) Is pushed back to the front of the wheat plate (10) installed on the front end of the bending bar (6), the bending bush (8) and the bending arm (9) by combining a steel ball (15) 9) the left and right pivot plate 10 is separated from the work platform (1), the angle plate 10a around the angle adjustment hole (10b) of the plate 10 to form a worker cutting angle In order to precisely select the drawing, the length of the cutting plate 13 installed on the mill 10 has a jaw 13a formed at the tip of the left-hand axis, which is more convenient when machining a plurality of workpieces having the same dimensions. Is a screw hole coupled to the bending plate 5 to the bending plate (7) and 9a is an angle reference point for adjusting the angle scale plate (10a) of the mill 10 when the cutting angle is adjusted, 12 is the mill plate 10 after the angle adjustment An angle fixing bolt for fixing the bolt 14 is a self-locking bolt for fixing the cutting length 13, 16 is a stopper bolt for sealing the steel ball (15) inserted between the bending bush (8) and the bending arm (9) 17 is a band saw and 18 is a mechanical fuselage.

이와같이 구성된 본 고안의 작용효과를 설명하면, 밀판(10)은 회전축(11)을 중심으로 고정되어있어 축을 중심으로 좌, 우각도를 돌리고 각도 조절장공(10b)을 통하여 각도고정 볼트(12)를 조여 고정시킬수 있다.Referring to the effect of the present invention configured as described above, the mill 10 is fixed around the rotation axis 11 to rotate the left and right angles around the axis and the angle fixing bolt 12 through the angle adjustment hole (10b) Tighten to fix.

절단 각도는 각도기준점(9a)를 기준으로 각도 눈금판(10a)에 표시된 각도로 조정이 가능하다.The cutting angle can be adjusted to the angle displayed on the angle scale plate 10a with respect to the angle reference point 9a.

직선 절단시 혹은 각도를 주어 절단시에 절단물의 길이를 일정하게 정해 두고 반복 작업하고저 할때 절단길이자(13)를 이용한다. 자고정볼트(14)를 풀고 절단길이자(13)를 보며 원하는 길이에 눈금을 맞추면 절단길이자(13)는 밀판의 요홈(10c)에서 움직이고 자고정볼트(14)를 조이면 고정되어 원하는 길이대로 반복 작업이 가능하다.In the case of straight cutting or giving an angle, the length of the cutting is fixed at the time of cutting, and the cutting length 13 is used when repeatedly working. Loosen the self-fixing bolt (14), see the cutting length ruler 13, adjust the scale to the desired length, the cutting length (13) moves in the groove (10c) of the mill plate and tighten the self-fixing bolt (14) is fixed to the desired length Iterative work is possible.

작업대(1)위에 작업을 위하여 소재를 올려놓을때 휘딩암(9)과 밀판(10)등이 테이블위에 있으면 걸리므로 작업전 휘딩암(9)을 들어 올려 휘딩바(6)를 축으로, 돌려 젖혀 놓으면 작업대(1)위에는 아무것도 없으므로 소재를 올려 놓기에 편리하다.When placing the material for work on the worktable (1), it is caught if the bending arm (9) and the plate (10) are on the table, so lift the bending arm (9) before the operation and turn the bending bar (6) to the shaft. If you put it down, there is nothing on the worktable (1), so it is convenient to put the material.

이렇게 되려면 휘딩판(7)과 휘딩부쉬(8)는 서로 매끄럽게 회전을 하면서도 앞뒤로 움직일때는 같이 따라 움직여야만 한다.In order to do this, the bending plate 7 and the bending bush 8 have to move along smoothly while moving back and forth while smoothly rotating each other.

제7도에서와 같이 휘딩부쉬(8)에 스틸볼(15)이 반쯤 들어가게 반원홈을 파고 휘딩판(7)에도 반 원홈을 판후 스틸볼(15)이 들어가 구를수 있도록 하고 처음 조립할 때는 마개볼트(16)의 나사구멍으로 스틸볼(15)을 하나하나씩 넣는다.Dig a semicircle groove so that the steel ball 15 enters halfway into the bending bush 8, as shown in FIG. 7, and then circulate the semicircle groove into the bending plate 7 so that the steel ball 15 enters and rolls. Insert the steel balls 15 one by one into the screw holes of the bolts 16.

스틸볼(15)이 홈의 원주상에 채워지면 마개볼트(16)을 꽂아 구멍을 막는다.When the steel ball 15 is filled on the circumference of the groove plugs the stopper bolt 16 to block the hole.

본 고안의 실시예를 설명하면 휘딩암(9)와 밀판(10) 뭉치를 들어 올려 회전시키므로서 작업대(1)의 오른쪽바깥으로 젖혀 놓고 절단하고저 하는 소재를 작업대위에 올려 놓는다. 젖혀 놓은 밀판(10) 뭉치를 도로 작업대(1)위에 올러 놓아 소재에 밀착시켜 놓고 휘딩핸들(4)를 손으로 돌려주면 휘딩판(7)이 휘딩스크류(5)를 따라 뒤로 이동하면서 휘딩부쉬(8), 휘딩암(9), 밀판(10)이 이동되고 따라서 소재를 띠톱(17)에 휘딩(Feeding)시켜 절단하게 하는 것이다.When explaining the embodiment of the present invention to lift the rotating arm (9) and the plate (10) bundles, while flipping the right side of the workbench (1) and cut and put the material on the workbench. Place the bundle of folded plates (10) on the road workbench (1) to bring them into close contact with the material, and then turn the bending handles (4) by hand to move the bending plates (7) back along the feeding screws (5). 8), the bending arm 9 and the plate 10 are moved so that the raw material is fed to the band saw 17 to be cut.

어느각도로 자르고저 할때는 각도고정볼트(12)를 약간 풀고 원하는 각도를 각도기준정(9a)에 맞춘다음 각도고정볼트(12)를 조여주면 밀판(10)이 맞춰진 각도로 소재를 밀고 휘딩(Feeding)시키므로 경사지게 잘리는 것이다.When cutting to any angle, loosen the angle fixing bolt (12) slightly, adjust the desired angle to the angle reference (9a), and then tighten the angle fixing bolt (12). ) So that it is cut obliquely.

절단할 소재의 제품 길이를 일정하게 반복 자르고저 할때는 자고정볼트(14)를 약간 풀로 절단길이자(13)를 원하는 길이만큼 띠톱(17)을 기준선으로 맞춘다음 소재를 오른쪽에서 왼쪽으로 밀어 넣어 끝이 자의턱(13a)에 닿도록 하여 절단하면 반복작업하여도 같은 길이로 잘리게 된다.When you want to cut the product length of the material to be cut repeatedly, adjust the self-locking bolt (14) with a little pull and adjust the cutting length (13) to the desired length as the baseline, then slide the material from right to left to the end. If the cutting to reach the jaw (13a) of the ruler will be cut to the same length even if repeated.

본고안은 띠톱기계의 작업대에 부착된 휘딩(Feeding)장치로 직선휘딩, 각도휘딩 일정한 길이 절단 휘딩등이 가능한 고안으로 작업중 인력이 적게들며 양산작업에 유용한 실용적인 고안이다.This paper is a feeding device attached to a workbench of a band saw machine. It can be used for straight bending, angular bending, cutting of a certain length, etc. It is a practical design useful for mass production work with less manpower during work.

Claims (4)

띠톱기계(BAND SAWlNG MACHINE)의 휘딩(Feeding)장치를 구성함에 있어서, 띠톱기계의 작업대(1)우측 전후에 전지지대(2)와 후지지대(3)를 설치하여 휘딩핸들(4)이 형성된 휘딩 스크류(5)와 휘딩바(6)를 착설하고, 상기 휘딩 스크류(5)와 휘딩바(6)에 휘딩판(7)과 휘딩부쉬(8)로 설치된 휘딩암(9)의 선단에, 절단길이자(13)가 설치되며 반원형 각도조절장공(10b)이 형성된 밀판(10)을 회전축(11)으로 유설함을 특징으로 하는 띠톱기계의 휘딩장치.In constructing a feeding device of a band saw machine, a battery holder 2 and a rear supporter 3 are installed before and after the right side of the worktable 1 of the band saw machine, and the bending handle 4 is formed. A screw 5 and a bending bar 6 are installed and cut at the tip of the bending arm 9 provided with the bending plate 7 and the bending bush 8 at the bending screw 5 and the bending bar 6. The fender device of the band saw machine, characterized in that the length ruler 13 is installed and the plate 10 having the semi-circular angle adjusting hole 10b is formed on the rotating shaft 11. 제1항에 있어서, 밀판(10)이 작업대(1) 밖으로 이탈되도록 휘딩암(9)을 휘딩바(6)에 휘딩부쉬(8)와 스틸볼(15)로 유설함을 특징으로 하는 띠톱기계의 휘딩장치.The band saw machine according to claim 1, characterized in that the bending arm (9) is placed on the bending bar (6) with the bending bush (8) and the steel ball (15) so that the plate (10) is separated from the work table (1). Fencing device. 제1항에 있어서, 밀판(10)의 각도조절장공(10b) 주변에 각도눈금판(10a)을 형성함을 특징으로 하는 띠톱기계의 휘딩장치.The bending device of the band saw machine according to claim 1, wherein an angle scale plate (10a) is formed around the angle control slot (10b) of the mill plate (10). 제1항에 있어서, 밀판(10)에 설치한 절단길이자(13) 좌측선단 소재정렬용 턱(13a)을 형성함을 특징으로한 띠톱기계 휘딩장치.The band saw machine bending device according to claim 1, characterized in that a cutting length (13) attached to the mill plate (10) forms a jaw (13a) for material alignment of left end.
KR2019870001503U 1987-02-12 1987-02-12 Feeding apparatus in band sawing machine KR910001665Y1 (en)

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KR910001665Y1 true KR910001665Y1 (en) 1991-03-18

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