CN2071149U

CN2071149U - Hydraulic platform hand conveying cart

Info

Publication number: CN2071149U
Application number: CN 90206096
Authority: CN
Inventors: 陈奇创; 黄春水; 吴雅兰; 徐慧玲; 梅张龙
Original assignee: YUYAO MINERAL MACHINERY FACTORY
Current assignee: YUYAO MINERAL MACHINERY FACTORY
Priority date: 1990-05-08
Filing date: 1990-05-08
Publication date: 1991-02-13

Abstract

The utility model belongs to a cart, in particular a hydraulic platform hand conveying cart, mainly solving the problem that the cargo bearing surface of the existing carts are unable to rise and fall. Wheels are equipped below the base, and the handle of the cart is arranged on the base connecting with a hinge mount. Rollers are equipped on the upper rod and lower rod of the hinge mount, and rails pass through the rollers. A jack is matched between the base and the hinge mount, and when the piston of the jack is in motion, it can drive the hinge mount to move, as a result, the rise and fall of the surface is realized. Carrying cargoes by applying the utility model can release labor intensity, raise work efficiency and reduce damage to cargo, therefore, it is an ideal mover in places such as bus stop, warehouse or store, etc.

Description

Hydraulic platform hand conveying cart

The utility model belongs to a kind of hand barrow, especially relates to a kind of hand push hydraulic platform transport trolley.

In the prior art, the hand barrow that transports goods is made up of wheel, goods areal of support, handle etc., its goods areal of support is directly to be fixed on the base, because the goods areal of support can not lifting, thereby when transporting goods, bearer's labour intensity is big, and causes personnel or goods damage, inefficiency easily.

Hand push hydraulic platform transport trolley provided by the utility model, its purpose has been to overcome the deficiency in the existing skill city, has alleviated bearer's labour intensity, has improved work efficiency.

Technical solution of the present utility model is by wheel, base, handle, it is characterized in that being connected with on the base hinge mount, the top of hinge mount is combined with panel, is combined with jack between base and hinge mount, is fixed with coupling spindle on the hinge mount, be welded with earrings on the coupling spindle, earrings matches with the piston rod of jack, and piston rod can promote the hinge mount motion, thereby panel is risen, when piston rod resets, panel is descended.

The utility model compared with prior art its advantage is that the panel that bears goods can move up and down in certain altitude, thereby can improve portage efficient, reduce labor intensity, and reduces cargo damage and safety hazard ， And and it is simple in structure, easy to use.

In conjunction with the accompanying drawings and embodiments, specifically describe as follows to the utility model:

Fig. 1 is a structure front elevation of the present utility model

Fig. 2 is a structure birds-eye view of the present utility model

Fig. 3 is the jack fundamental diagram.

With reference to accompanying drawing: wheel 12 is housed below base 11, handle 1 also is installed on base 11, match with base 11 in the lower end of hinge mount 5, match with panel 2 in its upper end, be shaped on guide rail 9 on the base 11, the roller 10 of hinge mount 5 bottoms matches with guide rail 9, roller 10 can roll on guide rail 9, be fixed with coupling spindle 17 on the hinge mount 5, be welded with earrings 7 on the coupling spindle 17, earrings 7 is connected with the piston rod 6 of jack 8, fixed by gusset piece 16 between jack 8 and the base 11, hinge mount 5 is connected to the front end of base 11 and the front end of panel 2, is shaped on guide rail 3 on the panel 2, guide rail 3 matches with roller 4 on the hinge mount 5, roller 4 can roll on guide rail 3, and step frame 13 is connected in base 11 ， And in known manner and matches with the piston 20 of jack 8 by connecting strap 19, effector 15 is loaded on handle 1, and the connecting rod 14 of effector 15 is connected with shutoff valve 18.

When using the utility model, can handle effector 15, shutoff valve 18 is closed, stepping step frame 13 more continuously just can make the piston rod 6 of jack 8 move forward, because the front end of piston rod 6 is to match with earrings 7 on the coupling spindle 17, thereby can promote coupling spindle 17 rotates, cause roller 4 and roller 10 on panel 2 guide rails 3 and base 11 guide rails 9, to move, to realize the rising of panel 2, when stopping to step step frame 13, the height of panel 2 just is fixed, if panel 2 is highly reduced, then rotatable effector 15 is opened shutoff valve 18, at this moment the piston rod 6 of jack 8 can bounce back, and draws close mutually until panel 2 and base 11.

Claims

1, a kind of hand push hydraulic platform transport trolley, wheel (12) is equipped with in the below of base (11), handle (1) is installed on the base (11), it is characterized in that hinge mount (5) lower end and base (11) link, panel (2) is equipped with on the top of hinge mount, has jack (8) to link between base (11) and hinge mount (5).

2, transport trolley according to claim 1, it is characterized in that hinge mount (5) upper rack posts one end is equipped with roller (4), its lower end one pole is equipped with roller (10) And and roller (4) and is matched with guide rail (3) on the panel (2), equally, roller (10) matches with the guide rail (9) of base (11).

3, transport trolley according to claim 1 is characterized in that being fixed by gusset piece (16) between described jack (8) and the base (11), and the earrings (7) on its piston rod (6) and hinge mount (5) coupling spindle (17) joins.