KR960021608A

KR960021608A - Suspension System of Unmanned Vehicle

Info

Publication number: KR960021608A
Application number: KR1019940040161A
Authority: KR
Inventors: 김민수; 유동식
Original assignee: 석진철; 대우중공업 주식회사
Priority date: 1994-12-30
Filing date: 1994-12-30
Publication date: 1996-07-18

Abstract

본 발명은 무인운반차의 현가장치에 관한 것으로, 상부 플레임(2) 하부에 지지수단(3)을 매개로 지지판(4)이 설치되어 있고, 상기 지지판(4)온 상부 지지판(4a)과 하부 지지판(4b)으로 구성되며, 상기 상 · 하부 지지판(4a,4b) 사이에 고정수단(5)을 매개로 하여 스프링(6)이 설치되어 있고, 상기 하부 지지판(4b)의 하부에는 구동바퀴(7)가 부착되며, 상기 하부 지지판(4b)의 일측면은 측면플레임(9)에 힌지수단(8)으로 결합되어 있으므로써, 구동바퀴(7)의 힘이 전달되는 하부 지지판(4b)과 그 힘을 무인운반차(1)에 전달해 주는 가이드봉(11)이 같은 높이에 평행하게 설치되어 있으므로써 무인운반차(1)의 주행방향으로의 평행한 칩을 효과적으로 전달할 수 있음과 더불어 하부 지지판(4b)의 굽힘현상을 방지할 수 있는 것이다.The present invention relates to a suspension system of an unmanned vehicle, the support plate (4) is installed on the lower portion of the upper flame (2) via the support means (3), the support plate (4) on the upper support plate (4a) and the lower It is composed of a support plate (4b), a spring (6) is provided between the upper and lower support plates (4a, 4b) via a fixing means (5), the lower wheel of the lower support plate (4b) driving wheel ( 7) is attached, one side of the lower support plate (4b) is coupled to the side frame (9) by the hinge means (8), the lower support plate (4b) and the force that is transmitted to the drive wheel (7) The guide rod 11 which transmits the force to the unmanned transport vehicle 1 is installed at the same height in parallel so that the parallel chip in the running direction of the unmanned transport vehicle 1 can be effectively transmitted and the lower support plate ( The bending phenomenon of 4b) can be prevented.

Description

Suspension System of Unmanned Vehicle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 무인운반차의 현가장치를 개략적으로 나타낸 사시도,1 is a perspective view schematically showing a suspension device for an unmanned vehicle according to the present invention;

제2도는 본 발명에 따른 무인 운반차의 현가장치를 나타낸 정면도,2 is a front view showing the suspension of the unmanned vehicle according to the invention,

제3도는 종래의 무인운반차의 현가장치를 개략적으로 나타낸 사시도이다.3 is a perspective view schematically showing a suspension system of a conventional unmanned vehicle.

Claims

A support plate 4 is installed below the upper frame 2 via a support means 3, and the support plate 4 is composed of an upper support plate 4a and a lower support plate 4b. The spring 6 is installed between the 4a and 4b via the fixing means 5, and the driving wheel 7 is attached to the lower part of the lower support plate 4b, and the lower support plate 4b is provided. One side is a suspension device of an unmanned transport vehicle, characterized in that coupled to the side frame (9) by the hinge means (8).

2. A suspension apparatus for an unmanned vehicle according to claim 1, characterized in that a protrusion (5a) is formed on the fixing means (5) to prevent the spring from being separated.

The structure of claim 1, wherein a screw thread (3a) is formed in the support means (3), and the nut (3) is fastened to the nut (13) attached to the upper support plate (4a) to adjust the height of the upper support plate (4a). Suspension device of an unmanned transport vehicle, characterized in that the.

The guide rod (11) and the lower support plate (4b) fixed to the first bracket (10) installed on the side frame (9) of the hinge means (8) while being attached to the guide rod ( 11) Suspension device of an unmanned transport vehicle, characterized in that consisting of a second bracket 12 is inserted into.

The suspension system of claim 4, wherein the guide rods (11) are provided on the first bracket (10) installed on the side frame (9) so as to be parallel to the ground while being perpendicular to the traveling direction. .

The suspension apparatus of claim 4, wherein the second bracket (12) has a bearing mounted on a portion of the second bracket (12) in contact with the guide rod (11).

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