CN207943584U - A kind of cargo stacking device - Google Patents

Abstract

The utility model is related to logistics machinery equipment technical field more particularly to a kind of cargo stacking devices.The device includes Extendible belt conveyer, open-close type cargo stacking mechanism, transverse-moving mechanism, connecting mechanism and control device, open-close type cargo is piled up mechanism and is connect with the transverse-moving mechanism, and it can be moved along transverse-moving mechanism, the transverse-moving mechanism is fixedly connected with connecting mechanism, and the connecting mechanism rotation is connected to Extendible belt conveyer；Control device control open-close type cargo is piled up mechanism and is moved along traversing frame, and control two foldings from conveying-type pallet fork that open-close type cargo piles up mechanism, it realizes and cargo is transported to designated position, and automatically stacking by row, by column, successively, and the control of pile type is preferable, the bit error rate is low.

Description

A kind of cargo stacking device

Technical field

The utility model is related to logistics machinery equipment technical field more particularly to a kind of cargo stacking devices.

Background technology

The industries such as sugar refinery, cement plant, express delivery, tobacco have the demand to cargo entrucking and transhipment.And above-mentioned enterprise Output, transhipment amount are larger, have higher demand to automatic loading system.

At present to there are mainly three types of the modes of cargo automatic entrucking and transhipment：

The first is that the cargo transferred out on production line is piled up the pallet beside production line by robot palletizer On, after one pile of code, lorry entrucking is transported to by fork truck.Efficiency is relatively high, but invests larger.

It is for second traditional carloader, the cargo transported out on production line can be transported to boxcar entrance Place, gunnysack is finally manually moved in and carries out stacking entrucking in compartment, labor intensity is big, and operating environment is poor, and there are prodigious Security risk.

The third is cargo stacking device, is coordinated using flexible harden structure and transport mechanism, although goods can be realized The stacking of object, but unloading is piled up using expansion plate structure, larger frictional force can be generated with cargo, when piling up, that is, taken out Cargo will appear phenomena such as band-offset, inclination, rolling when plate falls goods, and pile type randomness is larger, and the bit error rate is high.

Utility model content

The purpose of this utility model is to provide a kind of cargo stacking device, can cargo be quickly transported to specific bit It sets, and stacking function successively, by column is realized to cargo, and the control of pile type is preferable, the bit error rate is low.

To achieve the goals above, the utility model provides a kind of cargo stacking device, including telescopic belt Conveyer, open-close type cargo pile up mechanism, transverse-moving mechanism, connecting mechanism and control device, and the open-close type cargo piles up mechanism It connect, and can be moved along the transverse-moving mechanism with the transverse-moving mechanism, the transverse-moving mechanism is fixed with the connecting mechanism to be connected It connects, the connecting mechanism rotation is connected to the Extendible belt conveyer；

It includes two spaced from conveying-type pallet fork that the open-close type cargo, which piles up mechanism, and from conveying described in two The spacing of formula pallet fork is adjustable；

The open-close type cargo is piled up mechanism and is connect with the control device, and the control device controls the open-close type goods Object is piled up mechanism and is moved along the transverse-moving mechanism, and controls the folding described in two from conveying-type pallet fork, described in adjustment two From the spacing of conveying-type pallet fork.

Preferably, above mentioned goods stacking device further includes folding bracket, and the open-close type cargo is piled up mechanism and passed through The folding bracket is mounted on the transverse-moving mechanism, and the folding bracket drives open-close type cargo to pile up mechanism along the cross Telephone-moving structure moves；

It further includes lifting gear that the open-close type cargo, which piles up mechanism, and the lifting gear includes lifting enforcement division and lifting Frame is moveably mounted to from conveying-type pallet fork on the crane respectively described in two, and the lifting enforcement division is mounted on institute Folding bracket is stated, and is connect with the crane, drives two to be lifted from conveying-type pallet fork by the crane.

Preferably, the connecting mechanism includes cross-connecting frame and flexible enforcement division, and one end of the cross-connecting frame is stretched by described Contracting enforcement division is connect with the Extendible belt conveyer, and the other end fixes the transverse-moving mechanism, and being equipped with rotation between both ends connects Socket part, the cross-connecting frame is rotatablely connected by the rotating junction and the Extendible belt conveyer, by adjusting described The collapsing length of flexible enforcement division makes the cross-connecting frame be rotated relative to the Extendible belt conveyer.

Preferably, the transverse-moving mechanism include traversing frame, traversing motor, driving pulley, driven pulley with it is traversing synchronous Band, the traversing frame are fixedly connected with the connecting mechanism, and the traversing motor is fixed on the traversing frame, the master Movable belt pulley and driven pulley are separately positioned on the both ends of the traversing frame, and the driving pulley and the driven pulley pass through The traversing synchronous band connection, wherein the output axis connection of the driving pulley and the traversing motor；

The traversing synchronous belt piles up mechanism contacts with the open-close type cargo, and mechanism edge is piled up for the open-close type cargo The traversing frame movement provides power.

Further, it is additionally provided between the driving pulley and the driven pulley for adjusting the traversing synchronous belt Tensioning wheel.

Preferably, multiple idler wheels are equipped with from conveying-type pallet fork described, wherein at least one idler wheel is driving roller, And connect with driving motor, other idler wheels are driven roller, and the driving roller passes through chain drive or skin with the driven roller V belt translation.

Further, multiple idler wheels are arranged along described from the length direction interval of conveying-type pallet fork, adjacent two One or more passive rollers are equipped between a idler wheel.

Preferably, the lifting enforcement division is rodless cylinder, and the sliding block of the rodless cylinder is connect with the crane；

It is moveably mounted to from conveying-type pallet fork by mobile unit on the crane described in each, in two institutes It states and is equipped between conveying-type pallet fork for adjusting described in two from the pallet fork pushing part of conveying-type pallet fork spacing.

Preferably, the folding bracket is equipped with horizon sensor；And/or

The open-close type cargo piles up mechanism and is equipped with avoidance sensor；

The horizon sensor and/or avoidance sensor are connect with control device signal, and the control device is according to institute The data information for stating horizon sensor acquisition adjusts the levelness of the connecting mechanism；

The control device stops the open-close type cargo arranging machine according to the information of the avoidance sensor acquired The movement of structure.

In another preferred embodiment, it further includes caching Belt Conveying portion, institute that the open-close type cargo, which piles up mechanism, It states caching Belt Conveying portion to be mounted on folding bracket, and positioned at described from conveying-type pallet fork and the Extendible belt conveyer Between；

The both ends in the caching Belt Conveying portion are respectively equipped with one and pile up mechanism for counting the open-close type cargo The sensor for countering of current cargo quantity, the control device are described flexible according to sensor for countering feedack control Formula belt conveyor conveying speed or start and stop.

The above-mentioned technical proposal of the utility model has the following advantages that：Cargo stacking dress provided by the utility model It sets, including Extendible belt conveyer, open-close type cargo pile up mechanism, transverse-moving mechanism, connecting mechanism and control device, it is described to open Box-like cargo is piled up mechanism and is connect with the transverse-moving mechanism, and can be moved along the transverse-moving mechanism, the transverse-moving mechanism and institute It states connecting mechanism to be fixedly connected, the connecting mechanism rotation is connected to the Extendible belt conveyer；

The open-close type cargo is piled up mechanism and is connect with the control device, and the control device controls the open-close type goods Object is piled up mechanism and is moved along the transverse-moving mechanism, and controls open-close type cargo and pile up described in two of mechanism from conveying-type pallet fork Folding is realized cargo being transported to designated position, and automatically stacking by row, by column, successively, and the control of pile type is preferably, accidentally Code check is low.

Description of the drawings

Fig. 1 is one cargo stacking device schematic diagram of the utility model embodiment；

Fig. 2 is the structural schematic diagram of one cross-connecting frame of the utility model embodiment；

Fig. 3 is the structural schematic diagram of one transverse-moving mechanism of the utility model embodiment；

Fig. 4 is structural schematic diagram of the utility model embodiment one from conveying-type pallet fork；

Fig. 5 is the A-A sectional views of Fig. 4；

Fig. 6 is the vertical view of Fig. 4；

Fig. 7 is the structural schematic diagram of one lifting gear of the utility model embodiment；

Fig. 8 is the structural schematic diagram of one crane of the utility model embodiment；

Fig. 9 is the structural schematic diagram of one mobile unit of the utility model embodiment；

Figure 10 is the structural schematic diagram from conveying-type pallet fork of the utility model embodiment two；

Figure 11 be the utility model embodiment two from conveying-type pallet fork split after stereoscopic schematic diagram；

Figure 12 is the structural schematic diagram of the driving wheel of the utility model embodiment two；

Figure 13 is the structural schematic diagram of two cargo stacking device of the utility model embodiment；

Figure 14 is the structural schematic diagram that two open-close type cargo of the utility model embodiment piles up mechanism；

Figure 15 is the structural schematic diagram of two one working condition of cargo stacking device of the utility model embodiment.

In figure：1：Connecting mechanism；11：Cross-connecting frame；111：Rotating junction；12：Flexible enforcement division；2：Transverse-moving mechanism；21： Traversing frame；22：Traversing motor；23：Driving pulley； 24：Driven pulley；25：Traversing synchronous belt；26：Position sensor；27： Motor exports synchronous belt；28：Synchronous pulley；29：Tensioning wheel；3：Open and close bracket；4：Open-close type cargo piles up mechanism；40：Pallet fork Pushing part；41：From conveying-type pallet fork；42：Driving motor；43：Driving roller；44：Driven roller；45：Passive roller；46：It turns over Side；47：Drive sprocket； 48：Roller shaft；49：Mobile unit；491：L-type plate；492：First guide rail wheel；493：Second guide rail Wheel；494：Fixed seat；400：Open and close guide rail；5：Lifting gear；51：Lift enforcement division；52：Crane；6：Cache Belt Conveying Portion；7：Conveyor-belt apparatus；71：Driving wheel；711：Guide groove；72：Conveyer belt；721：Gib block；73：Transmit belt bracket； 731： Holding tank；8：Conveyer belt tightening device；81：U-shaped frame；82：Adjusting bolt.100：Extendible belt conveyer；101：Conveyer belt Structure；102：Conveyer frame body；103：Conveyer shaft；104：Conveyer hydraulic cylinder.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model Apply example, the every other embodiment that those of ordinary skill in the art are obtained without making creative work, all Belong to the range of the utility model protection.

Embodiment one

As shown in Figure 1, the cargo stacking device that the utility model embodiment provides includes Extendible belt conveyer 100, open-close type cargo piles up mechanism 4, transverse-moving mechanism 2, connecting mechanism 1 and control device, wherein open-close type cargo arranging machine Structure 4 is connect with transverse-moving mechanism 2, and can be moved along transverse-moving mechanism 2, and transverse-moving mechanism 2 is fixedly connected with connecting mechanism 1, and is handed over What connection mechanism 1 rotated is connected on Extendible belt conveyer 100, and cargo is delivered to folding by Extendible belt conveyer 100 Formula cargo piles up mechanism 4, piles up mechanism 4 by open-close type cargo and piles up cargo to designated position (article stacking point, lorry vehicle Compartment, container etc.).

Specifically, connecting mechanism 1 is mainly used for open-close type cargo piling up mechanism 4 and Extendible belt conveyer 100, and Drive open-close type cargo to pile up the rotation of mechanism 4 relative telescopic formula belt conveyor 100, Extendible belt conveyer 100 into After row pitch angle is adjusted, so that open-close type cargo piles up the carry out angle adjustment that mechanism 4 can be adapted, make open-close type cargo It piles up mechanism 4 and remains horizontal at work, be conducive to cargo and pile up.

In one embodiment, as depicted in figs. 1 and 2, connecting mechanism 1 includes cross-connecting frame 11 and flexible enforcement division 12, is handed over The one end for connecing frame 11 is connect by flexible enforcement division 12 with Extendible belt conveyer 100, and transverse-moving mechanism 2 is fixed on cross-connecting frame 11 The other end, be equipped with rotating junction 111 between the both ends of cross-connecting frame 11, cross-connecting frame 11 by rotating junction 111 with it is flexible Formula belt conveyor 100 is rotatablely connected.It primarily serves connection Extendible belt conveyer 100 and open-close type cargo piles up mechanism 4 Effect and preferably can adjust the setting angle that open-close type cargo piles up mechanism 4 and Extendible belt conveyer 100, When the pitch angle of Extendible belt conveyer 100 being made to change, it can easily adjust open-close type cargo and pile up mechanism 4, Keep its holding horizontal.

Preferably, rotating junction 111 is articulated structure, including hinged seat and articulated shaft, when needing high speed angle, is led to Crossing the stretch collapsing length of enforcement division 12 of adjustment makes cross-connecting frame 11 is relatively described centered on the articulated shaft of rotating junction 111 to stretch Contracting formula belt conveyor rotates.

Preferably, enforcement division 12 of stretching can be hydraulic cylinder, cylinder or electric cylinder.

In one embodiment, as shown in figures 1 and 3, transverse-moving mechanism 2 includes traversing frame 21, traversing motor 22, master Movable belt pulley 23, driven pulley 24 and traversing synchronous belt 25, wherein the cross-connecting frame 11 of traversing frame 21 and connecting mechanism 1, which is fixed, to be connected It connects, traversing motor 22 is fixed on traversing frame 21, and driving pulley 23 and driven pulley 24 are separately positioned on traversing frame 21 Both ends, and driving pulley 23 and driven pulley 24 are connected by traversing synchronous belt 25, wherein driving pulley 23 and traversing motor 22 Output shaft direct or indirect connection.That is the output shaft of traversing motor 22 can directly be connect with driving pulley 23, can also be as Shown in Fig. 3, according to topology layouts situations such as 22 installation sites of traversing motor, synchronous belt 27 and synchronous pulley 28 are exported by motor It is driven to driving pulley 23.

Traversing synchronous belt 25 is piled up mechanism 4 with open-close type cargo and is contacted, and the power of traversing motor 22 is passed through traversing synchronization Band 25 passes to open-close type cargo and piles up mechanism, is moved along traversing frame 21 for open-close type cargo stacking mechanism 4 and provides power.

Preferably, for adjusting traversing tensity of synchronous belt is additionally provided between driving pulley 23 and driven pulley 23 Bearing up pulley 29.

Preferably, traversing synchronous belt 25 may be used, mechanism is piled up with open-close type cargo by pressing plate or other fixed structures 4 fix, and avoid sliding in transmission process.

Open-close type cargo stacking mechanism 4 can certainly be fixed with transmission chain, by traversing motor 22 by chain drive Power passes to open-close type cargo and piles up mechanism 4.

Preferably, in each installation position sensor 26 in the both sides of traversing frame 21, for example, travel switch etc., for limiting Open-close type cargo piles up shift motion of the mechanism along traversing frame 21.It is also provided with a position sensing at the middle part of traversing frame 21 Device 26, preferably to determine that open-close type cargo piles up the position of mechanism.

As shown in Figure 1, it includes two spaced from conveying-type pallet fork 41 that open-close type cargo, which piles up mechanism 4, and two It is adjustable from the spacing distance of conveying-type pallet fork 41.For example, two can be adjusted from conveying-type pallet fork 41 by moving one of them From the spacing of conveying-type pallet fork 41.In the present embodiment preferably, by the way that adjustment two is from conveying-type pallet fork 41 simultaneously, to change two A spacing from conveying-type pallet fork 41.Compared with prior art, cargo is placed on two from conveying-type pallet fork 41, both sides with from Conveying-type pallet fork contacts, and contact area is relatively small, and in unloading, two from conveying-type pallet fork 41 simultaneously to separate other side's Direction is moved, and makes two to increase from the spacing of conveying-type pallet fork 41, and cargo is referring to from two from being fallen between conveying-type pallet fork 41 Positioning is set, and in the process, since contact area is small, and at the same time by the power of both direction, makes the stress balance of cargo, no Laterally (from the direction that conveying-type pallet fork moves) movement can occur, have better control to cargo touchdown point, be conducive to keep goods Object code goods it is neat, the bit error rate is low.It is especially more preferable to the stacking effect of container type cargo.Even if to various sizes of cargo, It also can be by adjusting two from the interval of conveying-type pallet fork 41, to ensure that being located at cargo both sides from conveying-type pallet fork 41 leans on proximal edge Position, it is mobile from conveying-type pallet fork 41 during, reduce the time of contact from conveying-type pallet fork 41 and cargo to the greatest extent, make Cargo can be piled up more preferably faster.

In addition, in the present embodiment, Extendible belt conveyer 100 is mainly used for defeated to open-close type cargo stacking mechanism 4 Delivery object, and can also be adjusted by itself telescopic and pitch angle and be stretched to adjust open-close type cargo stacking mechanism 4 The height of the distance and place that go out, realization is multiple rows of successively to pile up, and transverse-moving mechanism 2 is mainly that open-close type cargo piles up the offer of mechanism 4 One traversing platform piles up the lateral position of mechanism 4 for adjusting open-close type cargo, and realization is piled up by column, and the two, which combines, is Realize the stacking of cargo by row, by column, successively.

During cargo is piled up, control device is mainly used for controlling the specified position of open-close type cargo stacking mechanism arrival It sets, and when cargo is transported from conveying-type pallet fork 41 to from the landing of conveying-type pallet fork 41, specified position completes to unload Goods.Specifically, after cargo reaches discharge location, control device controls two foldings from conveying-type pallet fork 41, so as to adjust Two spacing from conveying-type pallet fork 41 make cargo be piled up from the completion in corresponding position is fallen from conveying-type pallet fork 41.

Although in some embodiments, the flexible and pitch angle adjusting of Extendible belt conveyer 100 can pass through people To adjust, but in order to improve the degree of automation.In this embodiment, it is preferred that Extendible belt conveyer 100 with control Device connects, according to the position of cargo stacking device, the position of store items, cargo size, the number of rows of store items, row Number and the number of plies, set control device.

By use the cargo stacking device of the present embodiment by cargo stacking to wagon box for, first according to goods The position relationship of the size of object, the depth and width of wagon box and height, cargo stacking device and wagon box, determines cargo The strategy of stacking simultaneously sets control device, realizes the stacking of cargo.For example, cargo stacking device and lorry The position in compartment is it has been determined that and determine that cargo is piled up first since on the left of lowest level first row in wagon box, i.e., with herein for code The starting point put, control device control the length of the height and elongation of 100 front end of Extendible belt conveyer, make to be located at its front end Open-close type cargo pile up mechanism and can reach the wagon box most inner side position of first row (cargo pile up), cargo is through telescopic skin Band conveyer 100 is transported to open-close type cargo and piles up mechanism 4, and control device control open-close type cargo is piled up mechanism and is moved to the left To discharge location, and cargo is also transported to from the landing of conveying-type pallet fork 41 from conveying-type pallet fork 41 and (is referred to from conveying-type goods Certain part of fork 41, downside does not influence cargo whereabouts without other components at this), control device controls two from conveying-type goods Fork 41 is moved to the direction far from other side, and the spacing both made increases, the designated position for the wagon box that cargo is fallen, so latter two Set back from conveying-type pallet fork 41, open-close type cargo piles up mechanism 4 and is also moved along transverse-moving mechanism 2 and is restored to original position, then after The stacking of second cargo on the left of continuous lowest level first row, during current pile up, the distance that cargo is moved to the left reduces one The width distance of a cargo.And so on, when piling up the second layer, it is defeated that telescopic belt is adjusted by conveyer hydraulic cylinder 104 The pitch angle for sending machine 100 makes Extendible belt conveyer 100 that the open-close type cargo positioned at front end be made to pile up mechanism 4 and increases phase When in the distance of a cargo height.When piling up second row, the extension elongation of Extendible belt conveyer 100 is adjusted, position is made Open-close type cargo in front end piles up the distance that mechanism 4 exits back a cargo length (thickness).

It should be noted that whether detection cargo reaches designated position and can be realized by many modes, for example, position passes Sensor, infrared detection sensor detect displacement realization positioning close to switch or by alignment sensor, displacement sensor. Control device can be computer, microcontroller, PLC control system etc..

It should also be noted that, Extendible belt conveyer 100 is the equipment of existing maturation, include mainly conveyer belt structure 101, conveyer frame body 102, conveyer shaft 103 and conveyer hydraulic cylinder 104, conveyer belt structure 101 pass through conveyer shaft 103 are installed in rotation on conveyer frame body 101, and conveyer hydraulic cylinder 104 is conveyer belt structure 101 around conveyer shaft 103 rotations provide power, and specific structure does not repeat.

In a preferred embodiment, cargo stacking device further includes folding bracket 3, open-close type cargo arranging machine Structure 4 is mounted on by opening and closing bracket 3 on traversing frame 2, and folding bracket 3 can drive open-close type cargo to pile up mechanism 4 along traversing Frame 2 moves.

Preferably, horizon sensor is equipped on folding bracket 3, horizon sensor avoidance sensor is believed with control device Number connection, the levelness for the data information adjustment connecting mechanism that control device acquire according to horizon sensor, to ensure to open and close Formula cargo piles up the levelness of mechanism, and cargo is enable steadily to pile up.

Further, front side, the left and right sides and the upper and lower both sides that mechanism 4 is piled up in open-close type cargo are equipped with avoidance sensing Device prevents open-close type cargo from piling up mechanism 4 and collides with other things in moving process, avoidance sensor and control device Signal connects, and when having barrier in the direction of movement, control device stops open-close type goods according to the information of avoidance sensor feedback Object piles up the movement of mechanism 4, and sends out alarm.

It should be noted that the signal connection described in the present embodiment, including but not limited to cable electrical connection, wireless connection Deng.Avoidance sensor can be ultrasonic sensor, infrared sensor etc..

Preferably, as shown in Fig. 1, Fig. 7 and Fig. 8, it further includes lifting gear 5 that open-close type cargo, which piles up mechanism 4, wherein is risen Falling unit 5 includes lifting enforcement division 51 and crane 52, and two are moveably mounted to crane respectively from conveying-type pallet fork 41 On 52, lifting enforcement division 51 is mounted on folding bracket 51, and is connect with crane 52, drives two to convey certainly by crane 52 Formula pallet fork lifts.

In the particular embodiment, lifting enforcement division 51 can be rodless cylinder, hydraulic cylinder or electric cylinder.Such as Fig. 7 and Fig. 8 Shown, in a preferred embodiment, lifting enforcement division 51 is rodless cylinder, and sliding block (sliding part) and the crane 52 of rodless cylinder connect It connects, is each moveably mounted on crane 52 by mobile unit 49 from conveying-type pallet fork 41, to pass through no bar gas Cylinder acts on crane 52, drives two to be lifted from conveying-type pallet fork 41, and then can adjust cargo in right amount in code goods Two can be reduced to the bottom of folding bracket 3, as possible by flooring height for example, in store items from conveying-type pallet fork 41 Set close to code goods yard, reduce cargo collision.At two from being equipped between conveying-type pallet fork 41 for adjusting two from conveying-type The pallet fork pushing part 40 of 41 spacing of pallet fork, for adjustment, two provide power from conveying-type pallet fork 41.

Preferably, as shown in fig. 7, pallet fork pushing part 40 is hydraulic cylinder, further, two hydraulic cylinders are arranged in parallel, and Pushing direction is on the contrary, each hydraulic cylinder corresponds to one from conveying-type pallet fork 41.

It should be noted that in the present embodiment it is described from conveying-type pallet fork 41 refer to the goods for itself capableing of conveying articles Fork, i.e., cargo is transported to from after conveying-type pallet fork 41, and goods movement is driven again extremely by the structure of itself from conveying-type pallet fork 41 Landing.

Preferably, as shown in figs. 7 to 9, mobile unit 49 includes L-type plate 491, fixed seat 494, at least one first Guide rail wheel 492, L-type plate 491 are the main body of mobile unit 49, and fixed seat 494 is fixed on L-type plate 491 fixes certainly for installing Conveying-type pallet fork 41, the first guide rail wheel 492 coordinate with the folding guide rail 400 on crane 52, make two from conveying-type pallet fork 41 It can be moved along crane 52.

Preferably, folding guide rail 400 is straight harden structure, and mobile unit 49 includes first leading for two spaced and parallel settings Rail wheel 492, two the first guide rail wheels 492 are contacted with the upper and lower surfaces of straight harden structure respectively, and can be moved along two faces, The limit of both direction is formed, the risk that mobile unit 49 is derailed is reduced.

In a preferred embodiment, as shown in Figure 7 and Figure 8, respectively setting one has one to the opposite both sides of crane 52 1 The folding guide rail 400 of straight harden structure, it is each to open and close setting two mobile units 49 in interval on guide rail 400, each from conveying-type Pallet fork 41 is connected and fixed with 400 matched mobile units 49 of a folding guide rail respectively, i.e., each from conveying-type pallet fork 41 simultaneously with connect respectively with two folding guide rails, 400 matched two mobile units 49, not only make from conveying-type pallet fork 41 There can be stable support, so that mobile unit 49 is being formed limit from the length direction of conveying-type pallet fork 41, further Prevent mobile unit 41 from derailing.

One and 492 vertically disposed second guide rail wheel 493 of the first guide rail wheel can certainly be set on L-type plate 41, Second guide rail wheel 493 is contacted with the end face of the folding guide rail 400 of straight harden structure, and is moved along the end face, in setting one When the first guide rail wheel 492, the limit of second guide rail wheel 493 and the first guide rail wheel 492 formation both direction；In setting two When a first guide rail wheel 492, the limit in three directions of second guide rail wheel 493 and two the first guide rail wheels 492 formation.

As shown in Fig. 1, Fig. 4 and Fig. 6, in a preferred embodiment, pass through multiple idler wheels reality from conveying-type pallet fork 41 Now from conveying.Specifically, be long groove body from the ontology of conveying-type pallet fork 41, in the conveying-type pallet fork 41 along from conveying-type pallet fork Multiple idler wheels are arranged in 41 length direction (cargo conveying direction), and each idler wheel is fixed on by roller shaft 48 from conveying-type pallet fork In 41, wherein at least one idler wheel is driving roller 43, other idler wheels are driven roller 44, driving roller 43 and driving electricity The output axis connection of machine 42 is set from the outside of conveying-type pallet fork 41 on the roller shaft 48 of driving roller 43 and driven roller 44 It is useful for chaindriven drive sprocket 47, driving roller 43 passes through chain drive with driven roller 44.

Drive sprocket 47 can certainly be replaced with to belt pulley, driving roller 43 is passed with driven roller 44 by belt It is dynamic.

Preferably, as shown in Figure 4, Figure 5 and Figure 6, it is equipped with flange 46 from the outer body height of conveying-type pallet fork 41, blocks rolling The structure on the outside such as end, drive sprocket 47 or belt pulley of wheel shaft 48 prevents from impacting cargo conveying.Certainly at two Cover board is arranged in the position of non-landing between conveying-type pallet fork 41, for blocking lifting gear 5, and prevents cargo from falling in landing It falls.

It should be noted that in order to show part-structure that flange 46 blocks, part flange 46 has been cut off in Fig. 4.

In another preferred embodiment, as shown in fig. 6, multiple idler wheels are along the length from conveying-type pallet fork 41 The setting of direction interval is spent, one or more passive rollers 45 are equipped between two adjacent idler wheels, i.e., in 43 He of driving roller Multiple passive rollers 45 are set between driven roller 44 and between two adjacent driven rollers 44, reduce the spacing between idler wheel, Conveying capacity is improved, while reducing the setting drive mechanisms such as drive sprocket 47 or belt pulley, driving roller 43 and driven roller 44 Goods movement is driven, cargo drives passive roller rotation, to provide certain thrust for cargo.Preferably, driving roller 43 The width that spacing between driven roller 44 and between two adjacent driven rollers 44 is respectively less than cargo is preferred.

Embodiment two

The present embodiment two and embodiment one are essentially identical, and something in common repeats no more, the difference is that：Such as Figure 10-figure Shown in 12, realize that cargo conveying, the conveyor-belt apparatus 7 include driving wheel 71, pass by conveyor-belt apparatus 7 from conveying-type pallet fork 41 Send band 72 and transmission belt bracket 73.Wherein, the periphery of driving wheel 71 is equipped with guide groove 711, between multiple driving wheels 71 are rotatable Every setting from conveying-type pallet fork 41.Specifically, driving wheel 71 can be rotatably fixed on by rotation axis from conveying-type In pallet fork 41.The inside of conveyer belt 72 is equipped with the gib block 721 coordinated with guide groove 711, and driving wheel 71 drives 72 turns of conveyer belt It is dynamic.Belt bracket 73 is transmitted positioned at adjacent driving wheel 71 between, and is used to support institute from conveying-type pallet fork 41 described in being fixed on Conveyer belt 72 is stated, transmits and is additionally provided with the holding tank 731 coordinated with gib block 721 on belt bracket 73, driving motor 42 is at least one A driving wheel 71 provides power, i.e., the output shaft of at least one driving wheel 71 and driving motor 42 is directly or by transmission device It is indirectly connected with, which is transmitted in other driving wheels 71 by conveyer belt 72.

Preferably, as is illustrated by figs. 11 and 12, guide groove 711 there are two being set on driving wheel 71, matched conveyer belt 72 On set there are two gib block 721, conveyer belt 72 is coordinated by gib block 721 and guide groove 711, is not only able to prevent conveyer belt 72 along driving wheel 71 axial movement, additionally it is possible to realize preferably transmission, improve transmission efficiency.Two gib blocks 721 are respectively positioned on In holding tank 731, when having cargo from conveying-type pallet fork 41, transmission belt bracket 73 is that conveyer belt 72 provides enough supports, Make conveyer belt 72 that local transition recess will not occur, to avoid being adversely affected caused by being conveyed to cargo.And from conveying-type Pallet fork 41 by conveyor-belt apparatus 7 to bag cargo carry out conveying pile up effect it is more preferable.

In a preferred embodiment, it is additionally provided with conveyer belt tightening device 8 from the front end of conveying-type pallet fork 41, wherein pass It includes U-shaped frame 81 and adjusting bolt 82 to send band tightening device 8, and the open end of U-shaped frame 81 is fixed from outside conveying-type pallet fork 41 It side and connect with the driving wheel 71 from 41 front end of conveying-type pallet fork, specifically, can be set in the rotation axis of driving wheel 71, Adjusting bolt 82 is against the front end side wall from conveying-type pallet fork 41 behind the bottom end of U-shaped frame 81, passes through and rotates adjusting bolt 82 The driving wheel 71 from conveying-type pallet fork front end is adjusted at a distance from the front end side wall from conveying-type pallet fork 41, realizes conveyer belt 72 Elasticity adjusts.

Embodiment three

As shown in Figure 13-Figure 15, the present embodiment is above-mentioned essentially identical, and something in common repeats no more, the difference is that：It opens It further includes caching Belt Conveying portion 6 that box-like cargo, which piles up mechanism 4, the caching Belt Conveying portion 6 be located at from conveying-type pallet fork 41 with Between Extendible belt conveyer 100.Preferably, the both ends in caching Belt Conveying portion 6 be respectively equipped with one for count folding Formula cargo piles up the sensor for countering of current quantity of goods in mechanism 4, for example, infrared emission sensor etc..Sensor for countering with Control device information connects, and control device controls the defeated of Extendible belt conveyer 100 according to sensor for countering feedack Send speed or state, for example, from conveying-type pallet fork 41 there are one cargo, there are one cargo in caching Belt Conveying portion 6, Control device can reduce the conveying speed or pause Extendible belt conveyer 100 of Extendible belt conveyer 100 at this time, to keep away Exempt from cargo accumulation.

It should be noted that caching Belt Conveying portion 6 is a small-sized belt conveyor, concrete structure is no longer superfluous herein It states.In the embodiment with folding bracket 3, caching Belt Conveying portion 6 is mounted on folding bracket 3, and is located at from conveying-type Between pallet fork 41 and Extendible belt conveyer 100.

In the above-described embodiments, caching Belt Conveying portion 6 mainly plays a part of to cache cargo, can greatly improve cargo Conveying pile up efficiency.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that： It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc. With replacement, or in the absence of conflict, arbitrary combination is carried out to each preferred embodiment；And these modifications or replacements or Person combines, the spirit and scope for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution.

Claims (10)

1. a kind of cargo stacking device, including Extendible belt conveyer, it is characterised in that：It further include open-close type cargo code Laying mechanism, transverse-moving mechanism, connecting mechanism and control device, the open-close type cargo are piled up mechanism and are connect with the transverse-moving mechanism, And can be moved along the transverse-moving mechanism, the transverse-moving mechanism is fixedly connected with the connecting mechanism, the connecting mechanism rotation Be connected to the Extendible belt conveyer；

It includes two spaced from conveying-type pallet fork that the open-close type cargo, which piles up mechanism, and from conveying-type goods described in two The spacing of fork is adjustable；

The open-close type cargo is piled up mechanism and is connect with the control device, and the control device controls the open-close type cargo code Laying mechanism is moved along the transverse-moving mechanism, and from the folding of conveying-type pallet fork described in controlling two, with described in adjustment two from defeated Send the spacing of formula pallet fork.

2. cargo stacking device according to claim 1, it is characterised in that：Further include folding bracket, the folding Formula cargo is piled up mechanism and is mounted on the transverse-moving mechanism by the folding bracket, and the folding bracket drives open-close type goods Object is piled up mechanism and is moved along the transverse-moving mechanism；

It further includes lifting gear that the open-close type cargo, which piles up mechanism, and the lifting gear includes lifting enforcement division and crane, It is moveably mounted to respectively on the crane from conveying-type pallet fork described in two, the lifting enforcement division is mounted on described open Bracket is closed, and is connect with the crane, drives two to be lifted from conveying-type pallet fork by the crane.

3. cargo stacking device according to claim 1, it is characterised in that：The connecting mechanism include cross-connecting frame and Flexible enforcement division, one end of the cross-connecting frame is connect by the flexible enforcement division with the Extendible belt conveyer, another The fixed transverse-moving mechanism in end, is equipped with rotating junction between both ends, the cross-connecting frame by the rotating junction with it is described Extendible belt conveyer is rotatablely connected, and keeps the cross-connecting frame relatively described by adjusting the collapsing length of the flexible enforcement division Extendible belt conveyer rotates.

4. cargo stacking device according to claim 1, it is characterised in that：The transverse-moving mechanism includes traversing frame Frame, traversing motor, driving pulley, driven pulley and traversing synchronous belt, the traversing frame are fixedly connected with the connecting mechanism, The traversing motor is fixed on the traversing frame, and the driving pulley and driven pulley are separately positioned on the traversing frame Both ends, and the driving pulley passes through the traversing synchronous band connection with the driven pulley, wherein the driving pulley with The output axis connection of the traversing motor；

The traversing synchronous belt piles up mechanism contacts with the open-close type cargo, and mechanism is piled up described in for the open-close type cargo Traversing frame movement provides power.

5. cargo stacking device according to claim 4, it is characterised in that：The driving pulley and the driven belt The tensioning wheel for adjusting the traversing synchronous belt is additionally provided between wheel.

6. cargo stacking device according to claim 1, it is characterised in that：It is equipped with from conveying-type pallet fork described Multiple idler wheels, wherein at least one idler wheel is driving roller, and is connect with driving motor, other idler wheels are driven roller, institute It states driving roller and passes through chain drive or belt transmission with the driven roller.

7. cargo stacking device according to claim 6, it is characterised in that：Multiple idler wheels are along described from conveying The length direction interval of formula pallet fork is arranged, and one or more passive rollers are equipped between two adjacent idler wheels.

8. cargo stacking device according to claim 2, it is characterised in that：The lifting enforcement division is no bar gas Cylinder, the sliding block of the rodless cylinder are connect with the crane；

It is each described to be moveably mounted to from conveying-type pallet fork by mobile unit on the crane, described in two from It is equipped between conveying-type pallet fork for adjusting described in two from the pallet fork pushing part of conveying-type pallet fork spacing.

9. cargo stacking device according to claim 1, it is characterised in that：The folding bracket is equipped with horizontal pass Sensor；And/or

The open-close type cargo piles up mechanism and is equipped with avoidance sensor；

The horizon sensor and/or avoidance sensor are connect with control device signal, and the control device is according to the water The data information of sensor acquisition adjusts the levelness of the connecting mechanism；

The control device stops the open-close type cargo and piles up mechanism according to the information of the avoidance sensor acquired It is mobile.

10. cargo stacking device according to claim 2, it is characterised in that：The open-close type cargo piles up mechanism Further include caching Belt Conveying portion, the caching Belt Conveying portion is mounted on folding bracket, and positioned at described from conveying-type goods Between fork and the Extendible belt conveyer；

The both ends in the caching Belt Conveying portion are respectively equipped with one and are piled up before mechanism is taken in for counting the open-close type cargo The sensor for countering of quantity of goods, the control device control the telescopic skin according to the sensor for countering feedack Band conveyer conveying speed or start and stop.