KR870003270Y1 - Differential motion apparatus of hosiery knitting machine - Google Patents
Differential motion apparatus of hosiery knitting machine Download PDFInfo
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- KR870003270Y1 KR870003270Y1 KR2019860002294U KR860002294U KR870003270Y1 KR 870003270 Y1 KR870003270 Y1 KR 870003270Y1 KR 2019860002294 U KR2019860002294 U KR 2019860002294U KR 860002294 U KR860002294 U KR 860002294U KR 870003270 Y1 KR870003270 Y1 KR 870003270Y1
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- gear
- output shaft
- knitting machine
- key
- shaft
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/94—Driving-gear not otherwise provided for
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
- D04B1/26—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
내용 없음.No content.
Description
제1도는 여러대의 양말편직기에 각각 변속모우터를 설치한 종래예의 평면도.1 is a plan view of a conventional example in which a gear shifting motor is provided for each sock knitting machine.
제2도는 본 고안의 변속장치를 여러대의 양말편직기에 설치한 예의 실시평면도.2 is an implementation plan view of an example in which the transmission of the present invention is installed on a plurality of sock knitting machines.
제3도는 본 고안 변속장치의 외관사시도.Figure 3 is an external perspective view of the transmission device of the present invention.
제4도 및 제5도는 종단정면도로서,4 and 5 are longitudinal front views,
제4도는 고속출력시의 상태도이고4 is a state diagram at high speed output.
제5도는 저출력시의 상태도이며5 is a state diagram at low power
제6도는 제4도의 A-A선에 의한 종단측면도.6 is a longitudinal side view taken along the line A-A of FIG.
제7도는 제6도의 화살포 "D"가 지시하는 부분의 일부확대도이다.7 is an enlarged view of a portion indicated by the arrow artillery "D" of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 입력축 2 : 출력축1: input shaft 2: output shaft
3,5 : 기어 4 : 큰기어3,5 gear 4: large gear
6 : 클러치베어링 7 : 마찰클러치6: Clutch Bearing 7: Friction Clutch
8 : 소기어 10 : 원추체8: small gear 10: cone
11 : 가동체 12 : 랙11: movable body 12: rack
13 : 키이홈 14 : 코일스프링13: key groove 14: coil spring
15 : 피니온 15 : 회동축15: pinion 15: rotation axis
16 : 작동간16: Between operation
본 고안은 자동양말편직기의 구동속도를 제어하기 위한 변속장치로서, 입력측에 설치한 대소기어로 출력축에 설치한 대소기어에 회전력을 전달하는 과정에서 그 출력축에 설치된 클러치베어링과 마찰클러치의 유기적 협력작용에 의하여 상기한 출력축이 2단 변속회전되도륵 구성한 것이다.The present invention is a transmission device for controlling the driving speed of automatic socks knitting machine, and the organic cooperation of clutch bearing and friction clutch installed on the output shaft in the process of transmitting rotational force to the large / small gear installed on the output shaft. By the action, the output shaft is configured to rotate two speeds.
본래, 양말편직기는 양말목을 편직할 때는 편침통이 고속으로 일방회전하고 뒤꿈치부분을 편직할 때에는그 편침통이 저속으로 좌우로 회동하게 되어 있는바, 종래 편직기의 기종에 따라서는 제1도에 도시한 예와같이 여러대의 편직기(A)마다 가격이 높은 2단변속모우터(M)를 각각 설치하여 편침통의 회전속도를 제어하였으므로 양말편직기의 대당가격이 높을 뿐 아니라 종합전력이 많이 들게 되는 등의 문제점이 있었다.Originally, when knitting a sock neck, the knitting needle rotates unilaterally at high speed, and when knitting the heel, the knitting needle rotates from side to side at a low speed. As shown in the example shown in the figure, each of several knitting machines (A) was installed with a high-speed two-speed motor (M), respectively, to control the rotation speed of the knitting needles. There were problems such as hearing a lot.
본 고안은 이와 같은 점에 입각하여 종래의 2단변속모우터를 대신하는 간단한 구조의 2단변속장치를 양말편직기에 각각 설치하므르서 그 양말편직기의 대당가격을 낮출 수 있제 하고 또 종합전력이 덜들게 하는 단변속장치를 제공코저하는 것으로 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.Based on the above, the present invention installs a two-speed gearbox having a simple structure in place of the conventional two-speed motor, so that the price per unit of the sock knitting machine can be lowered. It will be described in detail by the accompanying drawings to provide a short transmission device to reduce the following.
상자체(B)내에 입력축(1)과 키이(2a)를 가진 출력축(2)을 베어링(1′),(2')으로 각각 축설하여, 입력축(1)의 일측에 기어(3)와 그 기어(3)보다 치수가 많은 큰기어(4)를 나사(3'),(4')로 함께 고정하고, 출력축(2)의 일측에는 상기한 기어(3)와 같은 치수를 가진 기어(5)를 클러치베어링(6)과 함께 설치하여 상기한 기어(3)와 맞물리게 하고 또 출력축(2)에는 상기한 기어(5)보다 치수가 적은 소기어(8)를 형성한 마찰클러치(7)를 베어링(9)으로 공회전되게 하는 동시에 고 소기어(8)가 상기한 큰기어(4)에 의하여 가속 회전되게 하고, 상기한 마찰클러치(7)에 접리작동하는 원추부(10)를 가진 가동체(11)에는 랙(12)을 형성함과 아울러 키이홈(13)을 형성하여 기 키이홈(13)을 상기한 출력축(2)에 형성한 키이(2a)를 끼워서 길이방향으로 이동가능하게 하는 동시에 가동체(11)의 후미부에 코일스프링(l4)을 설치하여 그 코일스프링(14)의 탄압으로 가동체(11)가 마찰클러치(7)축으로 밀리게 하므로서 원추부(10)가 필상 마찰클러치(7)에 압접을 가하도록 하고, 상기한 랙(12)에는 피니온(15)이 맞물리게 하는 동시에 그 피니온(15)이 고정된 회동축(15')을 제3도와 같이 상자체(B)의 외부로 노출시켜서 작동간(16)의 일단을 보울트(16')로 고정함과 아울러 그 작동간(16)의 자유단에는 케이블(17)을 연결하여 적당한 시기에 기계적 작동에 의하여 하방으로 당겼다 놓애다 하게 하므로서 피니온(15)과 맞물려진 가동체(11)가 키이(2a)를 타고 왕복작동되게 한 것이다.The output shaft 2 having the input shaft 1 and the key 2a in the box B is laid out as bearings 1 'and 2', respectively, and the gear 3 and its side are formed on one side of the input shaft 1. The larger gear 4 having more dimensions than the gear 3 is fixed together with screws 3 'and 4', and on one side of the output shaft 2, the gear 5 having the same dimensions as the gear 3 described above. ) Is installed together with the clutch bearing 6 to engage the gear 3 as described above, and the friction clutch 7 having the small gear 8 having a smaller dimension than the gear 5 is formed on the output shaft 2. Movable body having a conical portion 10 which is idling with the bearing 9 and at the same time the high gear 8 is accelerated and rotated by the large gear 4 described above and folds against the friction clutch 7. A rack 12 is formed in the 11 and a key groove 13 is formed so that the key key groove 13 can be inserted in the output shaft 2 so as to be movable in the longitudinal direction. At the same time, the rear part of the movable body 11 The coil spring 14 is installed in the coil spring 14 so that the movable body 11 is pushed against the friction clutch 7 shaft by the pressure of the coil spring 14, and the cone 10 presses the friction clutch 7 in the shape of a pencil. The pinion 15 is engaged with the rack 12, and the pinion 15 is operated by exposing the rotation shaft 15 'to which the pinion 15 is fixed to the outside of the box B as shown in FIG. The pinion is fixed by fixing the end of the liver 16 with the bolt 16 'and connecting the cable 17 to the free end of the operation 16 to pull it down by mechanical operation at an appropriate time. The movable body 11 engaged with (15) is made to reciprocate on the key 2a.
미설명부호(18)은 입력풀리이고,(19)는 출력풀리이며, 제7도의 부호(6')는 클러치베어링(6) 의 외 "링"(6")은 내 "링" (6''')은 가동편인데 기어(5)가 화살표(가)방향으로 회전할 때는 가동편(6''')이 점선표시와같이 변위되면서 그 상·하단이 외"링"(6′)의 내면과 내"링"(6")의 외면 사이에 끼어지게 되므로 출력출(2)을 같은 방향으로 함께 회전시키고, 반대로 출력축(2)이 화살표(나)방향으로 회전하면, 가동편(6''')은 실선표시와 같이 원상태로 변위되어서 클러치 베어링(6)은 공회전되는 것이다.Reference numeral 18 denotes an input pulley, 19 denotes an output pulley, and reference numeral 6 'of FIG. 7 denotes a "ring" 6 "other than the clutch bearing 6, and a" ring "(6'). '') Is a movable piece. When the gear 5 is rotated in the direction of the arrow, the movable piece 6 '' 'is displaced as indicated by the dotted line, and the upper and lower ends of the other "ring" (6') It is sandwiched between the inner surface and the outer surface of the inner "ring" (6 "), so that the output output 2 is rotated together in the same direction. On the contrary, when the output shaft 2 is rotated in the direction of the arrow (B), the movable piece 6 ' '') Is displaced to the original state as shown by the solid line so that the clutch bearing 6 is idle.
상기한 바와같이 구성된 본 고안의 변속창치는 이를 실시함에 있어서는 제2도에 도시한 예와같이 여러대의 양말편직기(Aa)에 각각 설치하고, 장축(C)을 통한 단일모우터(Ma)의 동력을 밸브로 입력풀리(18)에 전달하고 변속된 출력은 출력풀리(19)에 의하여 편직기(Aa)의 주. 풀리(Ab)에 전달되게 하는 것인 바, 본고안의 변속장치의 작용을 설명하면 다음과 같다.The gearbox of the present invention configured as described above is installed in a plurality of sock knitting machines (Aa) as shown in the example shown in FIG. 2, and the single motor (Ma) through the long axis (C) Power is transmitted to the input pulley 18 by a valve, and the output shifted by the output pulley 19 is the main of the knitting machine Aa. It is to be delivered to the pulley (Ab), the operation of the transmission in the present disclosure will be described as follows.
먼저 제4도에서 입력풀리(18)를 통한 회전력이 입력축(1)에 전달되면, 기어(3)와 큰기어(4)는 출력축(2)에 설치된 기어(5),(8)를 함께 회전시킨다.First, when the rotational force through the input pulley 18 is transmitted to the input shaft 1 in FIG. 4, the gear 3 and the large gear 4 rotate the gears 5 and 8 installed on the output shaft 2 together. Let's do it.
여기에서 가동체(11)의 원추부(10)가 마찰클러치(7)에 압접된 상태이므로 기어(3)가 기어(5)를 회전시키는 속도보다 큰기어(4)가 소기어(8)를 회전시키는 속도가 빠르게되므로 마찰클러치(7)는 가동체(11)를 통하여 출력축(2)을 제6도 및 제7도에 도시한 회살표(나)방향으로 고속 회전시킨다. 그러므로 기어(5)의 회전속도는 출력축(2)의 회전속도보다 느리게 회전되므로 클러치 베어링(6)외 가동편(6''')은 실선표시와 같이 기울어져 있는 상태에서 공회전되는 결과가 되는 동시에 출력축(2)은 풀리(19)를 통하여 양말편직기(Aa)의 주·풀리(Ab)에 고속의 회전력을 전달하게 된다.Since the conical portion 10 of the movable body 11 is pressed against the friction clutch 7, the gear 4 larger than the speed at which the gear 3 rotates the gear 5 causes the small gear 8 to be removed. Since the speed of rotation is high, the friction clutch 7 rotates the output shaft 2 at high speed in the direction of the arrow (B) shown in FIGS. 6 and 7 through the movable body 11. Therefore, since the rotation speed of the gear 5 is rotated slower than the rotation speed of the output shaft 2, the clutch bearing 6 and the movable piece 6 '' 'are idling as shown in the solid line at the same time. The output shaft 2 transmits a high speed rotational force to the main pulley Ab of the hosiery knitting machine Aa via the pulley 19.
제5도의 경우에 있어서는 가동체(11)가 마찰클러치(7)로부터 분리되고 있으므로 소기어(8)는)마찰클러치(7)와 함께 베어링(9)에 의하여 공회전되는 한편, 기어(3)의 회전력을 전달받은 기어(5)는 제7도의 화살표(가)와 같은 방향으로 회전되므로 클러치 베어링(6)의 가동편(6''')이 점선표시와 같이 가변되어서 그 상·하단이 외"링"(6')과 내"링"(6")사이에 끼어지게되므로 출력축(2)을 함께 저속으로 회전시킨다.In the case of FIG. 5, since the movable body 11 is separated from the friction clutch 7, the small gear 8 is idle with the friction clutch 7 by the bearing 9, while the gear 3 Since the gear 5 which has received the rotational force is rotated in the same direction as the arrow (a) of FIG. 7, the movable piece 6 '' 'of the clutch bearing 6 is variable as shown by the dotted line so that the upper and lower ends of the The output shaft 2 is rotated together at a low speed because it is sandwiched between the ring 6 'and the inner ring 6'.
상기한 바와같이 작동되는 본고안의 변속장치는 양말편직도중, 기계적작동에 의하여 주기적으로 케이블(17)을 당겼다 놓았다 하도록 설정하여 가등체(11)의 원추부(10)가 마찰클러치(7)에 접리되게 하는 작용 및 클러치베어링(6)과의 유기적 작용으로 출력축(2)이 2단으로 변속회전되게 하는 작용에 의하여 종래의 값이많은 변속모우터를 대신하므로서 양말편직기의 대당 가격을 낮출 수 있게함과 아울러 종합전력이 덜들게 하는 효과가 큰 것이다.The transmission in this article operated as described above is set so that the cable 17 is periodically pulled and released by the mechanical operation during the sock knitting, so that the cone 10 of the light body 11 is folded to the friction clutch 7. By lowering the price per sock knitting machine by replacing the conventional high-speed gearbox by the function of causing the output shaft 2 to be shifted in two stages by the organic action with the clutch bearing 6 In addition, the overall power is less effective.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019860002294U KR870003270Y1 (en) | 1986-02-27 | 1986-02-27 | Differential motion apparatus of hosiery knitting machine |
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Application Number | Priority Date | Filing Date | Title |
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KR2019860002294U KR870003270Y1 (en) | 1986-02-27 | 1986-02-27 | Differential motion apparatus of hosiery knitting machine |
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KR870013543U KR870013543U (en) | 1987-09-09 |
KR870003270Y1 true KR870003270Y1 (en) | 1987-10-06 |
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KR2019860002294U KR870003270Y1 (en) | 1986-02-27 | 1986-02-27 | Differential motion apparatus of hosiery knitting machine |
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KR (1) | KR870003270Y1 (en) |
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1986
- 1986-02-27 KR KR2019860002294U patent/KR870003270Y1/en not_active IP Right Cessation
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