升降机升降平台升降货梯

The working principle of hydraulic elevator 液压升降货梯的工作原理

    液压升降货梯作为比较常见的升降机种类之一,经常出现在人们的视野中,大家知道液压升降货梯的工作原理是什么呢?

    升降机由行走机构、液压机构、电动控制结构、支撑机构组成的一种升降机设备。液压油由叶片泵形成的一定的压力,经滤油器、隔爆型电磁换向阀、节流阀、液控单向阀、平衡阀进入液缸下端,使液缸的活塞向上运动,提升重物,液缸上端回油经隔爆型电磁换向阀回到油箱,其额定压力通过溢流阀进行调整,通过压力煲观察压力表读数值。

一、原理

液压升降货梯产品按照工作方式分为曲臂式液压升降货梯、剪叉式液压升降货梯、桅柱式液压升降货梯、直臂式液压升降货梯。液压升降货梯是折臂式升降机、剪叉式升降机的换代产品。可广泛用于车站、码头、机场、宾馆、邮电、市政园林、粮库、清洗公司、公共建筑门面的装饰、装修或者电力系统的安装维修等等。这款升降机具有重量轻、自行走、电启动、自支腿、操作简单、作业面大,特别是能够跨越障碍进行高空作业等优点。

1:液压升降货梯可分为:四轮移动式、两轮牵引式、汽车改装式、电瓶车式、起升高度从4米至18米不等。此系列产品载重从0.1~0.8吨。也可根据用户要求定做,最高载重可达10吨。

2:液压升降货梯广泛用于工矿企业的厂房维修,市政建设,宾馆酒店的装饰装修,质量可靠,性能完善。

3:用户可根据自己的使用范围选用动力方式及配置:

①动力系统有:电瓶直流供电、单相或三相电源,柴油机。

②行走:辅助自行式、两轮牵引式、自驾式,以及汽车改装式。

③支腿:机械支腿、液压支腿、普通手摇支腿、抽拉式支腿。

④控制系统:防爆式电控系统、遥控式控制系统、pic控制系统。

⑤液压泵站:国产升降平台专用泵站、意大利进口泵站。

⑥外为保护装置:风琴罩式、网状式、铁板密封式。

二:用途

液压升降货梯广泛适用于汽车、集装箱、模具制造、木材加工、化工灌装等各类工业企业及生产流水线,满足不同作业高度的升降需求,同时可配装各类台面形式,配合各种控制方式,具有升降平稳准确、频繁启动、载重量大等特点,有效解决工业企业中各类升降作业难点,使生产作业轻松自如。

液压升降货梯主要是通过液压油的压力传动从而实现升降的功能,它的剪叉机械结构,使升降机起升有较高的稳定向,宽大的作业平台和较高的承载能力,使高空作业范围更大、并适合多人同时作业。它使高空作业效率更高,安全更保障。

Hydraulic elevator elevator as one of the more common types of lift, often appear in the field of vision, we know the hydraulic elevator working principle is what?
The elevator consists of walking mechanism, hydraulic mechanism, electric control structure and supporting mechanism. Hydraulic oil formed by vane pump pressure, the oil filter, flameproof electromagnetic directional valve, throttle valve, hydraulic control one-way valve, balance valve into the lower cylinder, the hydraulic cylinder piston upward movement, improve the weight, the upper cylinder oil return by the flameproof electromagnetic directional valve back to the fuel tank, the rated pressure through the overflow valve adjustment, pressure gauge reading values were observed by pressure in clay pot.
The principle of
According to the working mode, hydraulic elevator products are divided into curved arm type hydraulic elevator, shear fork type hydraulic elevator, mast type hydraulic elevator, straight arm type hydraulic elevator. Hydraulic elevator is the replacement of folding arm lift and shear fork lift. It can be widely used in station, dock, airport, hotel, post and telecommunications, municipal garden, grain depot, cleaning company, public building facade decoration, decoration or power system installation and maintenance, etc. This type of elevator has the advantages of light weight, self-walking, electric starting, self-supporting leg, simple operation and large operation area, especially for high-altitude work over obstacles.
1: hydraulic elevator elevator can be divided into: four mobile, two wheel traction type, car refit type, battery car type, lifting height from 4 meters to 18 meters. This series of products load from 0.1 to 0.8 tons. Can also be customized according to user requirements, the maximum load up to 10 tons.
2: hydraulic elevator elevator is widely used in factory maintenance of industrial and mining enterprises, municipal construction, hotel decoration, reliable quality, perfect performance.
3. Users can choose power mode and configuration according to their own range of use:
(1) power system: battery dc power supply, single-phase or three-phase power supply, diesel engine.
(2) walk: assisted self-propelled, two wheel traction type, self-drive type, and car modification type.
(3) outrigger: mechanical outrigger, hydraulic outrigger, ordinary hand outrigger, pull outrigger.
(4) control system: explosion-proof electronic control system, remote control system, PIC control system.
5) hydraulic pump station: domestic lifting platform pump station, Italian import pump station.
6 outside for protection device: organ cover type, mesh type, iron plate seal.
2: use
Hydraulic cargo-lifts is widely used in automotive, container, mold manufacturing, wood processing, chemical and other kinds of industrial enterprises and filling production line, meet the demand of the rise and fall of various working height, at the same time can be equipped with all kinds of mesa, cooperate with all kinds of control mode, are characterized by their smooth lifting characteristics of accurate, frequent start, large capacity, effectively solve all kinds of lifting operation difficulties in industrial enterprises, make the production operation.
Hydraulic elevator freight elevator is mainly through the hydraulic oil pressure transmission to achieve the function of lifting, its shear fork mechanical structure, so that the lift has a higher stable direction, wide platform and higher bearing capacity, so that the high altitude operation range is larger, and suitable for many people to work at the same time. It makes working at high altitude more efficient and safe.

 



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