KR950019648A

KR950019648A - Motor

Info

Publication number: KR950019648A
Application number: KR1019940029814A
Authority: KR
Inventors: 쓰토무 시미즈
Original assignee: 미야사카 마쓰오; 칸사이 오토메이숀 가부시키가이샤
Priority date: 1993-12-24
Filing date: 1994-11-14
Publication date: 1995-07-24
Also published as: KR0158910B1; TW274653B

Abstract

회전식레벨검출장치와 같은 모터장치에 대해, 모터만의 교환을 쉽게하는 동시에, 그 출력측이 한 방향에만 돌출해있는 모터를 사용할 수 있도록 해서, 부품수를 삭감한다.For a motor device such as a rotary level detection device, it is easy to replace only the motor, and the number of parts can be reduced by allowing the motor whose output side protrudes in only one direction to be used.

모터장치(1A)는, 모터(2)의 출력축(3)이 결하보디는 구동축(99)을 지지하는 베어링(42)이 설치된 고정부재(40)와, 이 고정부재(40)와, 상기모터(2) 사이에 배치되어서, 상기 고정부재(40)에 상기 출력축(3)과 동심상에 회전가능하게 부착되고, 또 상기 모터(2)의 케이싱(200)축이 고정되는 가동부재(50)와, 상기 고정부재에 대한 케이싱(200)의 상대회동을 지지하는 방향에 케이싱(200)에 탄성력을 부가하는 회동지지수단(K)과, 이 회동지지수단(K)의 탄성력에 반해서 상기모터(2)의 케이싱(200)이 소정각도 이상회전 했을때에 이를 검출하는 스위치수단(14)(15)를 구비하고 있다.The motor device 1A includes a fixed member 40 provided with a bearing 42 for supporting a drive shaft 99 on which the output shaft 3 of the motor 2 is attached, the fixed member 40, and the motor. A movable member 50 disposed between the two members so as to be rotatably attached to the fixing member 40 concentrically with the output shaft 3 and to which the casing 200 shaft of the motor 2 is fixed. And a rotation support means (K) for adding an elastic force to the casing (200) in a direction of supporting the relative rotation of the casing (200) with respect to the fixing member, and the motor (in contrast to the elastic force of the rotation support means (K)). 2) is provided with switch means 14 and 15 for detecting the casing 200 when it rotates more than a predetermined angle.

이로인해, 상기 가동부재(50)로부터 부착나사와 같은 고정부착수단을 풀어내는것만으로 모터(2)를 떼어낼수가 있다.As a result, the motor 2 can be detached only by releasing the fixing attachment means such as the attachment screw from the movable member 50.

또 모터(2)로서, 출력축(3)이 축방향의 한쪽으로만 돌출한 것을 사용할 수가 있다.Moreover, as the motor 2, what the output shaft 3 protruded only to one side in the axial direction can be used.

Description

Motor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예에 관한 회전식레벨검출장치를 표시하는 종단측면도,1 is a longitudinal side view showing a rotary level detecting device according to an embodiment of the present invention;

제2도는 제1도의 회전식레벨검출장치를 표시하는 정면도.FIG. 2 is a front view showing the rotary level detection device of FIG.

Claims

It is disposed between the fixing member 40, the fixing member 40 and the motor 2, the bearing member 42 is provided with a bearing 42 for supporting the drive shaft 99 to which the output shaft 3 of the motor 2 is coupled, The movable member 50 is rotatably attached to the fixing member 40 concentrically with the output shaft 3 and to which the casing 200 of the motor 2 is fixed, and to the fixing member 40. A rotation stopping means (K) for adding an elastic force to the casing (200) in a direction supporting the relative rotation of the casing (200), and the casing (200) of the motor (2) against the elastic force of the rotation supporting means (K). And a switch means (14) (15) for detecting when the c) rotates more than a predetermined angle.

2. The motor device according to claim 1, wherein the output shaft (3) of the motor (2) projects only in one axial direction from the casing (200) of the motor (2).

The rotating rotation means (K) according to claim 1 or 2, wherein the rotation preventing means (K) is supported by the fixing member (40) and rotates the pressing operation piece (50b) formed on the movable member (50) of the motor (2). A motor device having a pair of movable pieces (43) and (44) sandwiched in front and rear directions, and a spring (27) hanging thereon.

The said fixing member 40 has terminal attachment parts 40a and 40b located in the axial direction of the said motor 2, The terminal attachment parts (4) in any one of Claims 1-3. 40a) and 40b are provided with a cutout portion 41 through which the motor 2 is inserted.

The limit switch (14) according to any one of claims 1 to 4, wherein the switch means (14) and (15) have rollers (14b) and (15b) at ends of the switch operation pieces (14a) and (15a). (15), the limit switches (14) and (15) are supported on one side of the fixing member (40) and the movable member (50), and the switch is in contact with the rollers (14b) and (15b) on the other side. A motor device provided with cam faces 45a and 45b for actuation.

6. The rotary drive means (12) including the motor (2), the stationary member (40) and the movable member (50) is again stored in the method of any one of claims 1 to 5, and the motor (2) A case (10) for supporting the spindle (7) connected to the output shaft (3), and a flange attached to the wall (63) of the container (T) installed in the case (10) and storing the object to be measured ( 10a), the spindle 7 protrudes outward from the case 10, penetrates through the wall 63 and enters the inside of the container T, and at the protruding tip portion, the blade 5 Motor device with)

※ Note: The disclosure is based on the initial application.