CN2412003Y

CN2412003Y - Manual/hydraulic two-way transport cart

Info

Publication number: CN2412003Y
Application number: CN 00216593
Authority: CN
Inventors: 陈序康
Original assignee: 储吉旺
Priority date: 2000-02-23
Filing date: 2000-02-23
Publication date: 2000-12-27
Anticipated expiration: 2010-02-23

Abstract

The utility model relates to the technical field of a hand hydraulic conveying vehicle, which is designed for fast and conveniently running in the transverse direction. The utility model comprises a steering wheel and a longitudinal wheel. The utility model is characterized in that a wheel shelf is movably fixed on the lower part of a goods fork through a pin shaft. One end of the wheel shelf is connected with a push rod through the pin shaft. The other end of the wheel shelf is movably connected with a rotating shelf through a wheel shaft of the longitudinal wheel. The other end of the rotating shelf is movably connected with a frame-shaped shaft below the front part of the goods fork in the shaft type. A transverse wheel is also arranged in the frame-shaped shaft. A conversion and control mechanism of the longitudinal wheel and the transverse wheel is arranged between the wheel shelf and the rotating shelf. The utility model is suitable for popularization and application on a conveying vehicle, with the advantages of fast speed, simplicity, compact structure, and reasonable structure.

Description

Manual Hydraulic Two-Way Truck

The utility model relates to a kind of hand hydraulic carrier and also cries manual hydraulic tray driving skills art field.

The BOGEY WHEEL configuration of existing its two pallet forks bottom of transport trolley, only be used for longitudinal driving, directly shifted laterally when needs during with the car shifted laterally, must depend on to handle wheel flutter repeatedly and constantly cooperate and vertically moves, realize the purpose of shifted laterally with indirect method, as the side travel process of automobile, finish the personnel that this work not only needs to possess professional operating skill, and it is sub circuitous to buy car in installments than big-movement ground, be troublesome poeration, it is big to take the ground area again.As at narrow ground space, can't finish the side travel process at all.

The purpose of this utility model is to provide a kind of simple in structure, easy to use, Manual Hydraulic Two-Way Truck of shifted laterally fast.

The technical solution of the utility model is to realize like this.This hand hydraulic carrier includes wheel flutter, vertical wheel, vehicle frame, wheel flutter and vertical wheel are housed on the vehicle frame, it is characterized in that the pallet fork bottom is fixed with wheel carrier by the bearing pin activity, wheel carrier one end links to each other with push rod by bearing pin, the other end is by vertically wheel wheel shaft and pivoted frame one end flexibly connect, the shaped as frame axle is the shaft type flexible connection below the pivoted frame other end and the pallet fork front portion, is provided with lateral wheel in the shaped as frame axle, is provided with the angle control mechanism that control is vertically taken turns, lateral wheel moves conversion between wheel carrier and the pivoted frame.

Above-mentioned angle control mechanism is that wheel carrier two inboards are equipped with boss, the also corresponding limited bit plane of pivoted frame; Also can be for wheel carrier two inboards are equipped with pin, pivoted frame is also corresponding positive stop lug boss.

Advantage of the present utility model be transport trolley can be directly two way in length and breadth, even on narrow ground, can move transport trolley too easily, make the goods that is handled upside down send to ideal position fast, time saving and energy saving, and structure design is compact, simple, makes easily, assembling.

Description of drawings:

Fig. 1. Manual Hydraulic Two-Way Truck side-looking structure cutaway view;

Fig. 2. Manual Hydraulic Two-Way Truck plan structure cutaway view;

Fig. 3. shaped as frame axle construction cutaway view;

Fig. 4. the wheel carrier structure cutaway view;

Fig. 5. pivoted frame structure cutaway view.

Below in conjunction with description of drawings embodiment of the present utility model is described further:

As shown in the figure, this Manual Hydraulic Two-Way Truck includes pallet fork 1, push rod 2, wheel carrier 4, extension spring 7, pivoted frame 8, nut 10, bolt 11, ring washer 13, spacer 15, vertically take turns 16, bearing 17, frame profile shaft 18, lateral wheel 19, bearing pin 3, bearing pin 5,

12,14 assemblies such as grade, vehicle frame upper fork bottom is provided with bearing pin, and a wheel carrier is fixed in activity, wheel carrier one end links to each other with push rod by bearing pin, the other end is by vertically wheel upper whorl axial 6 and pivoted frame one end flexibly connect, described wheel carrier respectively has a boss C to cooperate with pivoted frame upper limit plane as the angle control mechanism of the vertical wheel of control with the lateral wheel conversion in its proximal ends fork-shaped two inboards, between the fork-shaped middle-end, there is plate-like piece forced, is with ring washer and spacer respectively between wheel carrier and its bearing pin.Its profile of described pivoted frame is roughly H type, also respectively there is the upwards horn shape platform of evagination the wheel carrier both sides in order to the top, hole of wearing bearing pin, also has an aperture in the bight of horn shape platform, pivoted frame one end is connected with the fixing vertically wheel shaft of wheel, and its side plate is provided with boss D as spacing plane, the other end has ∩ profile shaft hole, be fastened on 18 of the frame profile shafts of fixed lateral wheel, screw is arranged at bottom, ∩ profile shaft hole, wear with caging bolt 11, nut 10 is fixing, the frame profile shaft is by the board-like rectangle that surrounds, in by bearing pin 20 and lateral wheel of bearing fixing, tiltedly extension spring 7 between pivoted frame and the wheel carrier, extension spring one end hangs in the aperture of horn shape platform of wheel carrier, the other end is fixing with screw 9, and bearing pin has vertical wheel 16 by bearing fixing.

Its principle of work is as follows: the power that acts on the push rod 2 is moved by the A direction, by bearing pin 3 make wheel carrier 4 around the axle clockwise B to rotation, its right-hand member of wheel carrier contacts to earth through vertically taking turns 16, pallet fork 1 is risen, when the CD two sides contacts, C wears moving D face, make pivoted frame 8, bearing pin 20, frame profile shaft 18, lateral wheel is rotated together, contact to earth to walking crosswise wheel, and this moment, vertically wheel was liftoff, simultaneously the transport trolley wheel flutter was fixed on and the lateral wheel parallel position, this moment, transport trolley was the cross running state, so total travel is divided into two states, before the contact of a kind of CD two sides, vertically takes turns 16 and land, car is the longitudinal driving state, after the contact of another kind of CD two sides, lateral wheel 19 lands, and car can be the cross running state.

Claims

1. Manual Hydraulic Two-Way Truck, it includes wheel flutter, vertically take turns (16), vehicle frame, wheel flutter and vertical wheel are housed on the vehicle frame, it is characterized in that pallet fork (1) bottom is fixed with wheel carrier (4) by bearing pin (5) activity, wheel carrier one end links to each other with push rod (2) by bearing pin (3), the other end is by vertically wheel wheel shaft (6) and pivoted frame (8) one ends flexibly connect, the shaped as frame axle is the shaft type flexible connection below the pivoted frame other end and the pallet fork front portion, be provided with lateral wheel (19) in the shaped as frame axle, be provided with vertically wheel of control between wheel carrier and the pivoted frame, lateral wheel moves the angle control mechanism of conversion.

2. Manual Hydraulic Two-Way Truck as claimed in claim 1 is characterized in that described angle control mechanism is that wheel carrier two inboards are equipped with boss, the also corresponding limited bit plane of pivoted frame.

3. Manual Hydraulic Two-Way Truck as claimed in claim 1 is characterized in that described angle control mechanism is that wheel carrier two inboards are equipped with pin, and pivoted frame is also corresponding positive stop lug boss.

4. Manual Hydraulic Two-Way Truck as claimed in claim 1 is characterized in that tiltedly extension spring (7) between described pivoted frame and the wheel carrier.

5. Manual Hydraulic Two-Way Truck as claimed in claim 1 is characterized in that described lateral wheel is loaded on the frame profile shaft (18) by bearing pin (20), and its frame profile shaft is also simultaneously as being the anchor shaft that shaft type flexibly connects with the pivoted frame other end.

6. Manual Hydraulic Two-Way Truck as claimed in claim 5 is characterized in that the described pivoted frame other end has the ∩ profile shaft hole that cooperates flexible connection with the shaped as frame axle, is shaped on screw in bottom, ∩ profile shaft hole, is installed with caging bolt, nut (10,11).