A kind of track electri forklift
Technical field:
The utility model relates to a kind of fork truck, particularly a kind of track electri forklift.
Background technology:
Existing electri forklift is trackless electronic forklift, this fork truck mainly loads and unloads member pallet cargo, the wheeled carrying vehicle of stacking and short range transport or weight transport operation, is characterized in that operator must directly contact vehicle and just can complete carrying work.But under high temperature, the hazardous environment such as harmful, this electri forklift cannot complete or need to be equipped with protective device to operating personal.
Utility model content:
The utility model object is to provide and is not a kind ofly equipped with protective device and can carries out the track electri forklift of transport operation in high temperature, hostile environment.
The technical solution of the utility model is, a kind of track electri forklift, comprise rail electric flat carriage, it is characterized in that: crotch and the door frame lift structure be made up of door frame, hydraulic actuating cylinder, lifting sprocket wheel and Hydraulic Station are arranged on the deck plate of described rail electric flat carriage, and the front end of described deck plate has mouth.
The utility model has operating personal compared with the prior art and is not equipped with protective device and the advantage carrying out transport operation in high temperature, hostile environment.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is the birds-eye view of Fig. 1.
Detailed description of the invention:
In conjunction with above-mentioned accompanying drawing, the utility model is elaborated, the utility model is not with hazardous location and the problem of carrying out transport operation to solve operating personal, the lifting mechanism of the crotch in existing trackless electronic forklift, door frame and crotch is installed on the deck plate of existing rail electric flat carriage, utilize this rail electric flat carriage operating personal by control handle to the advance of electric flat carriage, retreat and control and do not contact the feature of vehicle, realize operating personal and do not enter the object of being carried out by article carrying in hazardous location.Concrete repacking is as follows:
Fork truck 4 is placed in the left end of the deck plate 3 of rail electric flat carriage, and door frame 5 is fixed on deck plate, and the lifting mechanism be made up of hydraulic actuating cylinder 11, Hydraulic Station 12, lifting wheel 9 and elevating chain 10 is arranged on deck plate.In order to the below making crotch enter pallet, the front end (left end of Fig. 1) of rail battery-driven car deck plate is opened a mouth.The track 1 of original rail electric flat carriage, drive wheel 8, flower wheel 2, electric control box 6, cable drum 7 and actuating device 13 are not changed.
Principle of work of the present utility model is, operating personal makes rail electric flat carriage be with in hazardous location by hand held controller and needs the pallet place of carrying, make crotch be in the below of pallet, handle door frame lifting mechanism by after pallet rise, electric flat carriage retreats and pallet is shifted out hazardous location.