CN102153031A - Cargo loading/unloading and storage/retrieval lifter - Google Patents

Abstract

The invention relates to a cargo loading/unloading and storage/retrieval lifter which mainly comprises a hand barrow base, a strut, an upright, a cargo lifting platform, a winch, a lifting platform, a conveying belt, a foot pedal switch and the like. The cargo loading/unloading and storage/retrieval lifter is mainly applied to the loading/unloading and storage/retrieval lifting operation for the cargos of various daily necessities, clothing, home appliance, light industry products, sectional materials, agricultural products and the like, can be conveniently used in various plants, freight yards, logistics centers, professional wholesale markets, department stores, medium-sized and large supermarkets and the like, and can effectively improve the loading/unloading speed, reduce the labor intensity of the loading/unloading operation, reduce the resulting damage rate of the product, improve the turnover rate of the logistics system, and lower the logistics cost.

Description

The cargo handing and the storehouse elevator of coming in and going out

Technical field patent of the present invention relates to a kind of goods fast lifting device that can move in a big way;

Background technology is existing to be used for various cargo handing and main tool that usefulness falls in the qurush of coming in and going out is various fork trucks, but for goods that requires to handle with care and various bulk goods, operation is manually carried in then main dependence.So not only labour intensity is big, and charge and discharge operations is slow, the human cost height.Simultaneously can be owing to human element causes in various degree damage to product.

Summary of the invention is in order to overcome existing cargo handing and to go out all difficulties of the descending operation of warehouse-in, and the weak point of eliminating various fork trucks, reduce the labour intensity of loading and unloading and operationies on incoming and outgoing inventory, the invention provides a kind of elevator, it mainly by hand truck base, pillar, goods bay-lift, conveyer belt, column, and foot-operated switch etc. form.

Patent of the present invention solves the technical scheme that its technical matters adopts: for various light industrial products, bulk goods such as agricultural byproducts, when entrucking and warehouse-in, promptly be raised to eminence by lower, goods is placed on the bay-lift, the winch that utilizes the car body bottom to be provided with rises horizontal bay-lift, when arriving specified altitude assignment, by operating personal goods is taken off again.Otherwise still.And this elevator has two bay-lifts, keeps one up, one below, two bay-lifts are worked simultaneously up and down, to improve handling speed.Make things convenient for it to move in respect of the dolly of two kinds of different layout wheel modes as the chassis of elevator according to the different environments for use of elevator and operating range installing.

The beneficial effect of patent of the present invention is: owing to reduced goods in the distance that vertical direction manually moves, reduced labour intensity, and guaranteed the handling safety of goods.Improve charge and discharge operations speed, reduced the time and the human cost of logistics.

Description of drawings

Below in conjunction with drawings and Examples patent of the present invention is further specified.

Fig. 1. elevator base dolly birds-eye view;

Fig. 2. elevator base dolly front view;

Fig. 3. one-sided elevator principle of work front view;

Fig. 4. bay-lift major part connection mode section-drawing;

Fig. 5 bilateral bay-lift principle of work and type of drive figure;

The special-purpose elevator front view of Fig. 6 section bar;

Fig. 7 cargo handing and the storehouse elevator front view of coming in and going out.

Among the figure 1---elevator base dolly, 2---the dolly bull wheel, 3---pillar, 4---the dolly steamboat, 5---telescopic dolly, 6---handwheel, 7---gear cluster, 8---the pillar drive link, 9---dolly chassis, 10---pulley, 11---cable wire, 12---column, 13---riser guide, 14---the location roller, 15---lifter wheel, 16---the bay-lift fixed end, 17---goods, 18---bay-lift, 19---winch, 20---the bin of band roller jacket, 21 body riser guides, 22---have the bay-lift of belt conveyor.

The specific embodiment:

In Fig. 1 since loading-unloading vehicle to operate in the same area moving range bigger, for the ease of moving according to different use occasions, the selection by wheel different-diameter of dolly base 1, as logistics centre, factory, goods yard, bulk storage plant, the middle pony truck wheel that adopts diameter to be about 40～70cm, and be two bull wheels 2 in the middle of the employing rhombus dress wheel method, two steamboats 4 are then arranged in front and back, and settle an anchor fitting pillar 3 respectively at four angles of dolly.Then adopt the haik wheel mode with respect to narrow and small zones of space such as market, big-and-middle-sized supermarket, specialized market, the market of farm produce and wholesale markets, four wheels are onesize, and at one end castor are installed.In order to make its structure compact more, be convenient to deposit, but elevator adopts the telescopic dolly of push-and-pull 5 as base.

By modes such as artificial push-and-pulls elevator is moved to earlier when in Fig. 2, working and specify the charge and discharge operations position, adjust the elevator direction, and shake handwheel 6, drive pillar drive link 8 by gear cluster 7 pillar 3 is lowered, fix car body.If telescopic dolly 5 as shown in Figure 2 then pulls out flexible body portions branch and regulates binding bolt according to on-the-spot concrete operations environment, dolly is put steadily.Then cable is put, the plug that plugs in is opened switch and just can be carried out elevating and operated.

Because winch 19 is arranged on the dolly bottom, on column 12 tops pulley 10 is set in Fig. 3, column 12 moves up and down in riser guide 13.Winch 19 carries goods 17 by cable wire 11 traction bay-lifts 18 and moves up and down.

Cooperate with riser guide 13 at Fig. 4 central post 12, and position by location roller 14, on column 12 tooth bar is installed, column 12 is moving up and down in the die cavity of riser guide 13 under the drive of lifter wheel 15, guarantees the height that the goods lifting is required.Bay-lift fixed end 16 is driven by cable wire 11, and cooperates with column 12 and riser guide 13 by its cavity structure and to position its stability that moves up and down of assurance.

In Fig. 5, be installed in the descending operation that misplaces synchronously on the dolly side by side by two groups of jacking systems among Fig. 4, for example entrucking or when warehouse-in (goods is raised to eminence by ground) left side rise---right side descends → → the left side unloading---the right side loading → → rise---left side descend → → right side unloading---combined operation mode of freighting in the left side on the right side, otherwise still.Bilateral lifting and the cable wire 11 that is installed in the traction of two groups of goods each by a winch 19 by the transmission shaft traction, power pack section links by gear mesh when normal operation, promptly one last, one down; Can separate action separately under special circumstances.Also synchronization lifting simultaneously such as the goods of fork truck such as furniture is used in bigger being inconvenient to for some bodies.For general small-sized light-duty goods, and narrow and small workplace, space is then carried out misplace the synchronously traction of descending operation of the left and right sides by a winch by pulley.

In Fig. 6, often load and unload the section bar that surface qualitys such as aluminum alloy, corrosion-resistant steel have relatively high expectations and factory, goods yard and the professional distribution centre of plastic pipe for needs, consider that section bar is generally long, for convenience of charge and discharge operations, the bin 20 of mounting strap roller jacket on the bay-lift of elevator, and it is jacking system is parallel near the left side that is arranged on truck, promptly adopt binary riser guide 21, adopt one-sided lifting and lowering method, can operate at the right side or the rear side of section bar loader-unloader like this.If entrucking or warehouse-in (being that section bar is raised to eminence by ground) when operation when taking out of section bar, at one end drawn by a people, section bar can easily roll on roller; After section bar drew off, the bin 20 of band roller jacket is half-twist automatically, and bin 20 is accepted near column 12, rose with the bin below convenient.Equally, when unloading or during outbound (section bar drops to ground by eminence), when section bar unloads discharge rack 20 and rises, bin also automatically half-twist, carry out and so forth with the bin decline above convenient near column 12.Connect cable wire by groove the inside its pull-up is made its rotation at the other end of the bin 20 of band roller jacket.

In Fig. 7, then on bay-lift, install conveyer belt, adopt the bilateral lifting and lowering method for household items, household electrical appliances, clothes, agricultural byproducts etc., and on bay-lift 18, install additional conveyer belt as, promptly have the bay-lift 22 of belt conveyor, so that the cargo handing operation.The rising or falling speed of goods bay-lift can be according to concrete use occasion, description of cargo and operating personal quantity automatically regulating.In conjunction with fwd Fig. 3, Fig. 4, Fig. 5, if unload or outbound (being that goods drops to ground by eminence), at first lifter wheel 15 is rotated by operation control box the corresponding button, mesh by rack-and-gear, column 12 is elevated to the relevant position, open winch 19 then, winch 19 is elevated to corresponding height to bay-lift 22, goods is moved on the bay-lift 22, when moving up,, made the conveyer belt on the bay-lift 22 by trampling foot-operated switch, after row's goods is put, by pressing the corresponding button switch, make winch 19 get electric rotation, drive bay-lifts 22 by pull line 11 and descend.When dropping to ground, by operating personal goods is carryed down from bay-lift and to get final product.After personnel unsnatch goods on the same ground, press the button the bay-lift of sky gone up, like this by about two bay-lifts up and down reciprocatingly operate and get final product.Equally, if entrucking or warehouse-in (being that goods drops to eminence by ground) are just opposite, have earlier ground operating personal with goods be placed in bay-lift rise up the back by on the car or the eminence personnel take off and be placed on assigned address and get final product.

Consider safety factor, a telescopic pipe is installed, cable is chosen high about 3 meters by pipe, and install bobbin winoler aside, to make things convenient for the safe handling of cable at the cargo handing and the storehouse elevator of coming in and going out.Also can adopt storage battery to power in addition.

Claims (8)

1. a cargo handing and the storehouse elevator of coming in and going out are by the dolly base, handwheel, pillar, the goods bay-lift of winch traction, column, riser guide, conveyer belt, compositions such as telescoping take-up pipe and foot-operated switch, its principal character is: the elevator base is made of the dolly base, column moves up and down in riser guide by gear driven, the bay-lift fixed end draws under the location of the die cavity of column and riser guide by cable wire and moves up and down, the type of drive of winch has split single movement and interlock dual mode, the goods bay-lift has two kinds of forms, and the kinetic energy part can be by mode externally fed and two kinds of forms of storage battery of cable plug.

2. cargo handing according to claim 1 and discrepancy storehouse elevator, it is characterized in that: the wheel of cart base has two kinds of arrangements by different use occasions, a kind of layout wheel submode of base is a rhombus and broad in the middle, and all the other two little, and the vehicle frame of another kind of base has Telescopic; Both all are equipped with pillar, and pillar rotates the height of adjustable fixing by the mode driven gear that rotates handwheel.

3. cargo handing according to claim 1 and discrepancy storehouse elevator, it is characterized in that: column moves up and down in riser guide by gear driven, tooth bar is installed above the column, roller is installed in both sides and the die cavity by riser guide positions, the top is equipped with pulley, and just rope is from wherein passing through.

4. cargo handing according to claim 1 and discrepancy storehouse elevator, it is characterized in that: the bay-lift fixed end is pulled in by firm rope under the location of die cavity of column and riser guide and moves up and down, roller is installed on the fixed end, fixed end is connected with bay-lift, and drive bay-lift by the traction of firm rope and move up and down, and has auto-lock function between goods bay-lift and column; The goods bay-lift has two kinds of up-down modes of single, double side, one-sided for binary side by side mode be provided with, bilateral is arranged side by side about being.

5. cargo handing according to claim 1 and discrepancy storehouse elevator is characterized in that: the type of drive of winch has split single movement and interlock dual mode, and winch is installed in the car body bottom, and by transmission shaft several cable wires is driven simultaneously; The carrying out of both direction traction has interlock and separates the characteristics of action separately by gear mesh and the mode of separating.

6. cargo handing according to claim 1 and discrepancy storehouse elevator, its feature: the goods bay-lift has bin and two kinds of two kinds of mode of movements of conveyer belt of band roller, and the bin of band roller can rotate in radial direction.

7. cargo handing according to claim 1 and discrepancy storehouse elevator is characterized in that: the kinetic energy part can be by mode externally fed and two kinds of forms of storage battery of cable plug, and the cable of externally fed is provided with telescoping take-up pipe and is provided with bobbin winoler.

8. the type of drive of the goods bay-lift of this device also can be carried out transmission by chain.

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