KR960008470Y1

KR960008470Y1 - Change speed device of fabric inspector guide roller

Info

Publication number: KR960008470Y1
Application number: KR2019940021517U
Authority: KR
Inventors: 강희수
Original assignee: 강희수
Priority date: 1994-08-22
Filing date: 1994-08-22
Publication date: 1996-10-02
Also published as: KR960008180U

Abstract

내용 없음.No content.

Description

Guide Roller Stepless Transmission

제1도는 본 고안의 적용된 검단기의 측면도.1 is a side view of the detector applied to the present invention.

제2도는 본 고안의 적용된 검단기의 실시상태 예시도.Figure 2 is an exemplary view showing an embodiment of the detector applied to the present invention.

제3도는 본 고안의 요부 발취 사시도.Figure 3 is a perspective view of the main portion extract of the present invention.

제4도는 본 고안의 단면도.4 is a cross-sectional view of the present invention.

제5도는 본 고안의 전면에서 본 작동예시도.5 is an operation example seen from the front of the present invention.

제6도는 본 고안의 벨트 이동을 나타낸 단면도.6 is a cross-sectional view showing a belt movement of the present invention.

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

A : 가변풀리 1 : 장치관A: Variable Pulley 1: Device Tube

101 : 축공 2 : 베어링101: shaft hole 2: bearing

3, 3a : 고정륜 301, 501 : 외륜3, 3a: fixed ring 301, 501: outer ring

302, 502 : 내륜 303, 503 : 지지간302, 502: inner ring 303, 503: support

4 : 고정나사 5 : 이동륜4: set screw 5: moving wheel

6 : 회전핀 7 : 작동간6: rotary pin 7: operation

8 : 고정축 9 : 작동레버8: fixed shaft 9: operating lever

10 : 가변풀리 본체 11 : 모우터10: variable pulley body 11: motor

12 : 구동풀리 13 : 피동풀리12: driving pulley 13: driven pulley

14 : 가이드로울러 15 : 안내로울러14: guide roller 15: guide roller

16 : 관찰대 17 : 직물지16: observation platform 17: tissue paper

본 고안은 직기에서 제직된 직물지를 관찰대로 통과시키면서 직물지에 제직홈이나 얼룩유무를 검사하는 검단기의 무단 변속장치에 관한 것으로서 보다 구체적인 것은 구동풀리와 직물지 안내로울러 종동풀리 사이에는 중앙에 이동륜을 마련하고 그 양측으로 고정륜을 장치하여 벨트홈을 복수로 형성시킨 가변풀리를 설치하여 일정각도만큼 회동되면서 이동륜과 고정륜간의 걸리는 벨트의 유효지름을 변경할수 있게 하므로서 이와 연결되는 안내로울러의 회전수를 무단으로 변속할수 있으므로 관찰대상에 이동하는 직물지에 주름이나 접히는 현상을 막아줄 수 있게 되어 검단작업을 효율적으로 정확하게 할수 있게한 것이다.The present invention relates to a continuously variable transmission device of a checker that checks the weaving grooves or stains on the textile paper while passing through the textile paper woven from the loom. More specifically, a moving wheel is provided between the driving pulley and the driven pulley by the fabric paper guide. And the fixed wheels are installed on both sides to install a variable pulley in which a plurality of belt grooves are formed. Unauthorized shifting can prevent wrinkles and folds in the fabrics moving to the object, allowing for efficient and accurate screening.

일반적으로 사용되는 검단기는 구동풀리의 회전축에 벨트홈이 복수로 되는 피동풀리를 설치하여 내측벨트홈에는 하측의 가이드로울러에 외측 벨트홈에는 안내로울러에 각각 벨트를 연결시켜 회전력을 전달하도록 하였으므로 가이드로울러와 안내로울러의 회전수가 항상 동일하여 직물지를 관찰대로 이동시킬시에 직물지가 접히거나 주름이 생기는 경우가 잦았다.In general, a checker is installed with a plurality of driven pulleys with a plurality of belt grooves on a rotation shaft of a drive pulley, and a belt is connected to a lower guide roller in an inner belt groove and a guide roller in an outer belt groove so that the rotational force is transmitted. The rotation speeds of the and guide rollers were always the same, so when the paper was moved to the observation table, the paper was often folded or wrinkled.

그러므로 검단작업을 지속적이고 정확하게 실시할 수 없었던 문제점이 있었다.Therefore, there was a problem that the inspection could not be carried out continuously and accurately.

본 고안은 상기에 서술한바와 같은 문제점을 해결하고자 안출한 것으로서 첨부도면에 의거 상세히 설명하면 다음과 같다.The present invention has been made to solve the above problems as described above in detail based on the accompanying drawings as follows.

모우터(11)의 회전력을 전달받는 구동풀리(12)의 회전축에 벨트 홈이 복수인 피동풀리(13)를 장치하여 가이드로울러(14)와 안내로울러(15)에 벨트를 연결시켜 회전력을 전달하도록 한 검단기에 있어서, 피동풀리(13)와 안내로울러(12)사이에 가변풀리(A)를 설치하여 안내로울러(15)의 회전력을 무단변속되게 한 것이다.A belt pulley 13 having a plurality of belt grooves is mounted on the rotation shaft of the driving pulley 12 that receives the rotational force of the motor 11 to connect the belt to the guide roller 14 and the guide roller 15 to transmit the rotational force. In the checker, the variable pulley (A) is provided between the driven pulley (13) and the guide roller (12) to continuously vary the rotational force of the guide roller (15).

상기의 가변풀리(A)의 구성은 다음과 같다.The configuration of the variable pulley (A) is as follows.

베어링(2)이 양측에 내장되고 중앙에 축공(101)이 관통되는 장치관(1)을 마련하여 내륜(302)이 일정각으로 등분되고 외륜(301)과의 사이에 내측으로 경사진 지지간(303)을 갖는 고정륜(3)을 장치관(1)상에 마주보게 고정나사 (4)로 고정시키며 그 사이에 고정륜(3)과 대응지고 지지간(503)이 양측으로 경사진 이동륜(5)를 설치하여 고정륜(3)의 내륜(302)과 이동륜(5)의 내륜(502)이 맞물리게 되도록 한후 회전핀(6)을 기점으로 회동되는 작동간(7)상의 고정축(8)상에 축공(101)을 삽입하며 작동간(7) 작동레버(9)를 가변풀리본체(10) 외측으로 돌출시켜서 된 구조이다.A support pipe 1 having bearings 2 embedded in both sides and a shaft hole 101 penetrated in the center thereof so that the inner ring 302 is equally divided at regular angles, and the support slope inclined inwardly between the outer ring 301. A fixed wheel 3 having a 303 is fixed to the device tube 1 with a fixing screw 4 so as to face each other, and a moving wheel in which the support wheel 503 is inclined to both sides with the fixed wheel 3 interposed therebetween. (5) so that the inner ring 302 of the fixed wheel 3 and the inner ring 502 of the moving wheel 5 are engaged with each other, and then the fixed shaft 8 on the operation 7 rotated from the rotary pin 6 as a starting point. The shaft hole 101 is inserted into the shaft and the operation lever 9 protrudes outward from the variable pulley body 10.

이와 같이 된 본 고안은 안내로울러(15)에 의거 관찰대(16)로 이동되는 직물지(17)를 검단 작업할 때 이동하는 직물지(17)에 주름이나 접히는 현상이 발생될시 작동레버(9)를 첨부도면 제5도에서와 같이 작동시켜 좌우로 이동시키게 되면 이동륜(5)은 벨트의 장력에 의해 도면 제6도와 같이 이동하게 된다.The present invention as described above is an operating lever (9) when a phenomenon that wrinkles or folding occurs on the moving paper (17) when inspecting the paper (17) is moved to the observation table 16 based on the guide roller (15) When moved to the left and right by operating as shown in Figure 5 attached to the moving wheel 5 is moved as shown in Figure 6 by the tension of the belt.

따라서 구동풀리(12)와 같이 회전하는 가이드로울러(14)와 무단 변속되어 회전비가 다른 안내로울러(15)사이에 위치한 직물지(17)가 주름지거나 접혀질 때 자동레버(9)를 좌우로 이동시켜 안내로울러(15)의 속도를 빠르게 하거나 느리게 하여 직물지(17)를 퍼지게 할수 있게 되므로 검단작업을 효율적이고 정확하게 할수 있게 되는 검단기를 얻게되는 것이다.Accordingly, the automatic lever 9 is moved to the left and right when the textile paper 17 located between the guide roller 14 rotating like the driving pulley 12 and the guide roller 15 having a different rotation ratio is wrinkled or folded. It is possible to spread the textile paper 17 by speeding up or slowing down the guide roller 15, thereby obtaining a checker that can efficiently and accurately perform a check operation.

Claims

A belt pulley 13 having a plurality of belt grooves is installed on the rotation shaft of the driving pulley 12 that receives the rotational force of the motor 11 to connect the belt to the guide roller 14 and the guide roller 15 to transmit the rotational force. In the checker, the inner ring 302 is provided between the driven pulley 13 and the guide roller 12 by installing a device tube 1 in which bearings 2 are embedded at both sides and a shaft hole 101 penetrates in the center thereof. A fixed wheel 3 having a support interval 303 inclined at an angle and inwardly inclined with the outer ring 301 is fixed with a fixing screw 4 facing the device tube 1 with a fixing screw 4 therebetween. The moving wheel 5 corresponding to the fixed wheel 3 and the support shaft 503 inclined to both sides is installed so that the inner ring 302 of the fixed wheel 3 is engaged with the inner ring 502 of the moving wheel 5 and then rotates. The shaft hole 101 is inserted into the fixed shaft 8 on the operation shaft 7 starting from the pin 6 and the operation lever 9 is moved outward of the variable pulley body 10 between the operation components 7. Projected by the variable pulley (A) installed to guide the rollers of the continuously-variable transmission device Inspection Machine, it characterized in that the continuously-variable transmission to be a rotating force of the guide roller 15 to be.