CN202440274U

CN202440274U - Cane lifting machine

Info

Publication number: CN202440274U
Application number: CN2012200575240U
Authority: CN
Inventors: 韦晓平
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-13
Filing date: 2012-02-13
Publication date: 2012-09-19
Anticipated expiration: 2022-02-13

Abstract

The utility model relates to a cane lifting machine used for lifting and loading rod goods such as canes. The cane lifting machine comprises a rack, a lifting frame, an actuating mechanism and a control mechanism, wherein the rack is vertical, the lifting frame can slide up and down in a rack guide rail, and a goods fork of the lifting frame can upward turn; the actuating mechanism is composed of a direct-current motor and a storage battery group, and a travel switch is used for controlling the lifting frame; and the lifting frame downward drives the direct-current motor to reverse so as to generate magnetic resistance to brake the lifting frame, so that the lifting frame gradually drops and does not destroy a machine member. The cane lifting machine is dragged and transferred by virtue of manpower or a vehicle, and can be suspended on the vehicle to move along with the vehicle for use; and the cane lifting machine works in a reciprocating throwing manner. The cane lifting machine provided by the utility model has the most outstanding advantages that the structure is simple, the property is good, noises are low, the energy consumption cost is about one fifth of a diesel engine type lifting machine, and the use is particularly convenient.

Description

A kind of cane lifter

Affiliated technical field

The utility model relates to a kind of cane lifter with bar class freight lifting entruckings such as bar class goods such as sugarcanes.

Background technology

Existing gig to bar class freight lifting entruckings such as bar class goods such as sugarcanes; Because of working in the open air; All use diesel engine to be used as power; Like the disclosed patent No. of Chinese patent is that 200320116567 the suspension type sugarcane carloader and the patent No. are that the power of 200720089084 sugar-cane loader all is diesel engine, and its transmission device all is made up of power-transfer clutch, retarder, control mechanism, ubiquity complex structure, many shortcomings such as energy consumption cost is high, noise is big.Particularly because of power-transfer clutch year works about more than 50,000 times, thereby also there is the power-transfer clutch problem of damage easily in reciprocating vertical conveyor.

Summary of the invention

The purpose of the utility model is, a kind of simple in structure, reliable operation is provided, noise is little, energy consumption cost is low, use more convenient gig.

For realizing above-mentioned purpose; The utility model is made up of frame, raising legs, actuating unit, control mechanism, and frame is a Vertical Rack, and raising legs can slide up and down in rack rail; The pallet fork of raising legs can upwards overturn, and described actuating unit is made up of DC motor and storage battery.

The top rod of the travel switch of described control mechanism links to each other with top link, and lower link links to each other with pedal; Raising legs is up to link to each other with top link when being about to terminal; During loading, the slide bar that goods presses down on the raising legs links to each other with pedal.

The travel switch of described control mechanism is a coupled twin switch, and three terminals in upper, middle and lower are arranged, and when spurring the travel switch lower link downwards, center pillar links to each other with lower prop; When upwards spurring the travel switch top rod, center pillar breaks off with lower prop and links to each other with upper prop; The positive pole of DC motor links to each other with center pillar, links to each other with upper prop behind the negative pole serial connection brake switch; The positive pole of storage battery links to each other with lower prop, and negative pole links to each other with the DC motor negative pole.

In frame lower brake switch is set, raising legs descends and to link to each other with brake switch when being near initial point.

After adopting said structure, because actuating unit is DC motor and storage battery, energy consumption cost is low especially, only be about 1/5th of diesel engine type, and noise is also very low.Control raising legs with travel switch, realize the raising legs automatic guidance, rise automatically when in stockit is available and throw goods in the compartment; Be parked in frame lower initial point position when out of stock.The magnetic resistance braking raising legs that brake switch produces the short circuit of DC motor reverse current is set, and the realization raising legs slowly descends and does not clash into parts.

Description of drawings

Accompanying drawing is the embodiment of the utility model.

Accompanying drawing 1 is the utility model Facad structure scheme drawing.

Accompanying drawing 2 is the utility model construction profile scheme drawings.

Accompanying drawing 3 is the utility model plan structure scheme drawings

Accompanying drawing 4 is the utility model circuit diagrams.

The specific embodiment

Like accompanying drawing 1, Fig. 2, the utility model shown in Figure 3; Form by frame, raising legs, actuating unit, control mechanism; Frame is a Vertical Rack; Raising legs 12 can slide up and down in frame 6 guide rails, and the pallet fork 9 of raising legs 12 can upwards overturn, and described actuating unit is made up of DC motor 1 and storage battery 2.

The top rod 7 of the travel switch 5 of described control mechanism links to each other with top link 10, and lower link 4 links to each other with pedal 3; Raising legs 12 rises when being about to terminal, links to each other with top link 10; During loading, the slide bar 8 that goods presses down on the raising legs 12 links to each other with pedal 3.

The travel switch 5 of described control mechanism is a coupled twin switch, and three terminals in upper, middle and lower are arranged, and when spurring travel switch 5 lower links 4 downwards, center pillar 16 links to each other with lower prop 17; When upwards spurring travel switch 5 top rods 7, center pillar 16 breaks off with lower prop 17 and links to each other with upper prop 15; The positive pole 20 of DC motor 1 links to each other with center pillar 16, and negative pole 19 serial connection brake switches 14 backs link to each other with upper prop 15; The positive pole 21 of storage battery 2 links to each other with lower prop 17, and negative pole 18 links to each other with the negative pole 19 of DC motor 1.

In frame lower brake switch 14 is set, raising legs 12 descends and links to each other with brake switch 14 when being near initial point.

The working process of the utility model is: lean against cane lifter or be suspended on the vehicle loading sidebar, be placed on sugarcane on the pallet fork 9 of raising legs 12 then, sugarcane presses down slide plate 8 and promotes pedal 3 through lower link 4 pulling travel switches 5; Center pillar 16 links to each other with lower prop 17, and storage battery 2 is to DC motor 1 power supply, and DC motor 1 drives raising legs 12 through rope 13 and rises; When raising legs 12 is up when being about to terminal, the collision post 11 of pallet fork 9 collision upper racks, pallet fork 9 compelled turning over to vehicle loading one side are thrown goods in the compartment; And then, the hook post of raising legs 12 is stirred top link 10 through top rod 7 pulling travel switches 5, and center pillar 16 breaks off with lower prop 17 and links to each other with upper prop 15; DC motor 1 quits work; Raising legs 12 begins to descend under its action of gravity, drives DC motor 1 counter-rotating, when raising legs 12 descends when being near frame lower initial point; Stir brake switch 14 energisings; The electric current that DC motor 1 counter-rotating produces is braked switch 14 short circuits, promptly produces very strong magnetic resistance braking raising legs 12, avoids clashing into parts.At this moment, raising legs 12 is parked in task under the frame lower initial point location pending, and the utility model is up and down reciprocatingly being loaded on goods in the car through raising legs 12.

The utility model also can place storage battery 2 outside the cane lifter, or accesses cane lifter and use with external power, such setting with use the scope that all falls into the utility model protection.

Claims

1. cane lifter; Form by frame, raising legs, actuating unit, control mechanism; Frame is a Vertical Rack; Raising legs can slide up and down in rack rail, and the pallet fork of raising legs can upwards overturn, and it is characterized in that: described actuating unit is made up of DC motor (1) and storage battery (2).

2. a kind of cane lifter according to claim 1 is characterized in that: the top rod (7) of the travel switch of described control mechanism (5) links to each other with top link (10), and lower link (4) links to each other with pedal (3); Raising legs (12) rises and links to each other with top link (10) when being about to terminal; The slide bar (8) that goods presses down on the raising legs (12) during loading links to each other with pedal (3).

3. a kind of cane lifter according to claim 1 is characterized in that: the travel switch of described control mechanism (5) is a coupled twin switch, and when spurring travel switch (5) lower link (4) downwards, center pillar (16) links to each other with lower prop (17); When upwards spurring travel switch (5) top rod (7), center pillar (16) breaks off with lower prop (17) and links to each other with upper prop (15); The positive pole (20) of DC motor (1) links to each other with center pillar (16), and negative pole (19) serial connection brake switch (14) back links to each other with upper prop (15); The positive pole (21) of storage battery (2) links to each other with lower prop (17), and negative pole (18) links to each other with the negative pole (19) of DC motor (1).

4. a kind of cane lifter according to claim 3 is characterized in that: described brake switch (14) is arranged on frame lower, and raising legs (12) descends and to link to each other with brake switch (14) when being near initial point.