A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic lifting device for box door
The invention discloses an automatic lifting device for a box door, which comprises upright posts symmetrically fixed on a base body to be mounted; the lifting pieces are arranged on the stand columns in a sliding mode; the vertical guide grooves are movably formed in the two sides of the stand column through guide rails. The box door is movably connected to the stand columns through lifting pieces and located between the vertical guide grooves. The transmission guide arms are arranged on the two sides of the box door respectively, the upper ends of the transmission guide arms are hinged to the box door, and the lower ends of the transmission guide arms are connected with rotating pieces capable of sliding up and down in the vertical guide grooves; the front-back telescopic mechanisms are symmetrically fixed to the two sides of the stand column and used for controlling the vertical guide grooves to slide front and back. The lifting mechanism is fixed to the stand column and used for controlling the lifting piece to slide up and down. The structure is simple, automatic lifting of the box door can be achieved, the lower end of the box door can be automatically contracted after lifting so that lubricating oil can be prevented from dripping on the body of a maintainer, and the technical problems that an existing box door is complex in structure, inconvenient to open and long in opening time, and after the box door is opened, the lubricating oil easily falls on the body of the maintainer to cause pollution are solved.
本发明公开了一种箱门自动升降装置，包括：立柱，对称固定在待安装基体上；升降件，分别滑动设置在立柱上；竖导向槽，通过导轨活动设置在立柱两侧；箱门，通过升降件活动连接在立柱上并位于竖导向槽之间；传动导向臂，分别设置在箱门的两侧，其上端铰接在箱门上，下端连接有可在竖导向槽中上下滑动的转动件；前后伸缩机构，对称固定在立柱两侧用于控制竖导向槽前后滑动；升降机构，固定在立柱上用于控制升降件上下滑动。本发明结构较为简单，可实现箱门的自动升降，并能够在上升后自动收缩下端以避免润滑油滴落到检修人员身上，解决了现有箱门结构复杂、开启不便、开启时间长及打开箱门后润滑油易落入到检修人员身上造成污染的技术问题。
Automatic lifting device for box door
The invention discloses an automatic lifting device for a box door, which comprises upright posts symmetrically fixed on a base body to be mounted; the lifting pieces are arranged on the stand columns in a sliding mode; the vertical guide grooves are movably formed in the two sides of the stand column through guide rails. The box door is movably connected to the stand columns through lifting pieces and located between the vertical guide grooves. The transmission guide arms are arranged on the two sides of the box door respectively, the upper ends of the transmission guide arms are hinged to the box door, and the lower ends of the transmission guide arms are connected with rotating pieces capable of sliding up and down in the vertical guide grooves; the front-back telescopic mechanisms are symmetrically fixed to the two sides of the stand column and used for controlling the vertical guide grooves to slide front and back. The lifting mechanism is fixed to the stand column and used for controlling the lifting piece to slide up and down. The structure is simple, automatic lifting of the box door can be achieved, the lower end of the box door can be automatically contracted after lifting so that lubricating oil can be prevented from dripping on the body of a maintainer, and the technical problems that an existing box door is complex in structure, inconvenient to open and long in opening time, and after the box door is opened, the lubricating oil easily falls on the body of the maintainer to cause pollution are solved.
本发明公开了一种箱门自动升降装置，包括：立柱，对称固定在待安装基体上；升降件，分别滑动设置在立柱上；竖导向槽，通过导轨活动设置在立柱两侧；箱门，通过升降件活动连接在立柱上并位于竖导向槽之间；传动导向臂，分别设置在箱门的两侧，其上端铰接在箱门上，下端连接有可在竖导向槽中上下滑动的转动件；前后伸缩机构，对称固定在立柱两侧用于控制竖导向槽前后滑动；升降机构，固定在立柱上用于控制升降件上下滑动。本发明结构较为简单，可实现箱门的自动升降，并能够在上升后自动收缩下端以避免润滑油滴落到检修人员身上，解决了现有箱门结构复杂、开启不便、开启时间长及打开箱门后润滑油易落入到检修人员身上造成污染的技术问题。
Automatic lifting device for box door
一种箱门自动升降装置
ZHANG FANG (author) / YU XIAOQI (author) / JIAO HOUJUN (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B21C
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING
,
Herstellen von Blechen, Metalldraht, -stangen, -rohren Metallprofilen oder Halbzeugen auf andere Weise als durch Walzen
/
F16N
LUBRICATING
,
Schmierung
Door body falling automatic protection device and lifting door
| European Patent Office | 2024