阅读说明：本技术 单轨道ems悬挂小车 (Monorail EMS suspension trolley ) 是由 蒋澄灿 孙明辉 蔡平模 于 2020-04-28 设计创作，主要内容包括：本发明公开了一种单轨道EMS悬挂小车,悬挂小车(1)悬挂在轨道(6)上运行,所述悬挂小车包括两组行走轮(11),所述行走轮的下端设有连接关节(12),所述行走轮与所述连接关节转动连接,所述转动连接为所述转动关节能够绕Z轴旋转,两组所述行走轮的连接关节之间设有连接座(2),且所述连接座与所述连接关节以Y轴为轴线铰接,所述连接座安装有用于装载货物的货架(7)。本发明的悬挂小车,用于装载货物的货架部分与所述行走轮之间通过连接关节连接,所述连接关节能够形成Z轴的转动和Y轴的转动,使悬挂小车能够实现顺畅的转弯以及爬坡或下坡的动作,能够适应更多的安装环境,并且运行时不会造成货架的剧烈晃动。(The invention discloses a monorail EMS suspension trolley, wherein a suspension trolley (1) is suspended on a rail (6) to run, the suspension trolley comprises two groups of walking wheels (11), the lower ends of the walking wheels are provided with connecting joints (12), the walking wheels are rotationally connected with the connecting joints, the rotating joints can rotate around a Z axis, a connecting seat (2) is arranged between the connecting joints of the two groups of walking wheels, the connecting seat and the connecting joints are hinged by taking the Y axis as an axis, and a goods shelf (7) for loading goods is arranged on the connecting seat. According to the suspension trolley, the goods shelf part for loading goods is connected with the travelling wheels through the connecting joints, and the connecting joints can form rotation of a Z axis and rotation of a Y axis, so that the suspension trolley can realize smooth turning and climbing or descending actions, can adapt to more installation environments, and can not cause severe shaking of the goods shelf during operation.)

1. The utility model provides a monorail EMS hangs dolly, hangs dolly (1) and hangs and move on track (6), its characterized in that: hang the dolly and include two sets of walking wheels (11), the lower extreme of walking wheel is equipped with joint (12), the walking wheel with joint connects, rotate to connect and do the rotation joint can be around Z rotation of axes, and is two sets of be equipped with connecting seat (2) between the joint of walking wheel, just the connecting seat with joint uses the Y axle to articulate as the axis, goods shelves (7) that are used for loading the goods are installed to the connecting seat.

2. The monorail EMS suspension trolley as defined in claim 1, wherein the travelling wheels comprise a wheel frame (111), and suspension wheels (112), guide wheels (113) and driving wheels (114) mounted on the wheel frame, the rail has L-shaped rail grooves (61), the suspension wheels are vertically arranged and suspended in the rail grooves for travelling, the guide wheels are horizontally arranged and abutted against the side walls of the rail to guide the travelling wheels to travel along the path of the rail, and the driving wheels are abutted against the rail and have power for driving the rail to rotate.

3. The monorail EMS suspension trolley of claim 2, wherein: the driving wheel is a servo hub motor.

4. The monorail EMS suspension trolley of claim 2, wherein: the suspension wheel and the guide wheel are cam bearing followers.

5. The monorail EMS suspension trolley of claim 2, wherein: still including installation mount pad (115) of drive wheel, mount pad fixed connection in the wheel carrier, the mount pad is equipped with gliding cushion socket (1151) from top to bottom, drive wheel fixed connection in the cushion socket, the cushion socket still is equipped with buffer spring (1152).

6. The monorail EMS suspension trolley of claim 5, wherein: the mounting seat is a sheet metal part.

7. The monorail EMS suspension trolley of claim 5, wherein: the buffer spring is a rectangular spiral spring.

8. The monorail EMS suspension trolley of claim 1, wherein: the traveling wheels and the connecting joints form rotary connection through crossed roller bearings (121).

9. The monorail EMS suspension trolley of claim 1, wherein: the goods shelf is connected with the connecting seat through a scissors fork assembly (4), and the scissors fork assembly is provided with a driving part (3) for driving the scissors fork assembly to stretch.

10. The monorail EMS suspension trolley of claim 9, wherein: the driving part is fixedly connected with the connecting seat, the driving part is provided with a rotatable driving shaft (31), the driving shaft is fixedly connected with a driving arm (32), the free end of the driving arm is hinged with the scissor fork assembly, the driving arm is driven to swing through the rotation of the driving shaft, and the driving arm drives the scissor fork assembly to stretch and retract;

the driving part further comprises a screw rod assembly (33) and a motor (34) for driving the screw rod assembly to move, the driving shaft is fixedly connected with a swing arm (35), the screw rod assembly is connected with the swing arm, and the swing arm is driven to swing through the reciprocating linear motion of the screw rod assembly, so that the driving shaft is driven to rotate.