CN201264806Y

CN201264806Y - Goods discharge apparatus of gravity goods shelves

Info

Publication number: CN201264806Y
Application number: CNU200820040948XU
Authority: CN
Inventors: 王建生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-26
Filing date: 2008-06-26
Publication date: 2009-07-01
Anticipated expiration: 2018-06-26

Abstract

The utility model discloses a gravity shelf delivery device which comprises good grooves which are mutually arranged in parallel and then divided into a plurality of layers. The good grooves are arranged on the shelf; the outlet locations of the good grooves are respectively provided with a discharge control device; a drive device is also arranged on the discharge control device; the bottom parts of the good grooves are respectively and transversely provided with a control shaft; the control shafts arranged on the bottom part of the good grooves at the same layer are arranged in sequence along the longitudinal directions of the good grooves; the control shafts are respectively and fixedly provided with swiveling jibs and shaft end winches; the shaft end winches are respectively arranged at the same side of the layer of the good grooves; the shaft end winches are respectively connected with the drive device by a connecting rod. The utility model has the advantages that all the drive devices of the good grooves on the same layer only occupy the effective cross section of one drive device, and goods can be avoided from being clamped on a discharging opening, thus not needing to enlarge the layer distances, thereby being capable of extensively improving the space utilization rate of the shelf.

Description

The shipment device of gravity shelf

Technical field

The utility model relates to the logistic storage technology, and particularly zero goods is allotted the gravity shelf.

Background technology

The gravity shelf are common equipments of logistics, known typical structure is: a fixed support, be divided into several layers, every layer has some the goods grooves that are obliquely installed, be with the slot rolling that is called of roller, with the chute that is called of roller, kinds of goods, are not emitted from low side respectively from the high-end goods groove of putting into separately by kind.Whenever emit kinds of goods from low side, kinds of goods by gravity is thereafter treated out from the high-end low side that moves to voluntarily.The shelf of controlled automatic shipment, the low side of each goods groove all need to set out cargo aircraft structure and actuating device thereof, and these actuating devices all will take the effective cross section of goods groove in a large number no matter be arranged at a side or the upper and lower of goods groove.

In addition, the bottom that afterbody tended to withstand upper strata goods groove when height and the bigger kinds of goods of length dimension left goods groove whereabouts causes kinds of goods to be stuck in outlet and no longer falls, and causes operating troubles, the large interlamellar spacing of for this reason having to add takies goods groove effective cross section again in a large number.

When being used for the storage of zero freight house storehouse capsule loading product, it is very big to deposit density, will make full use of the storehouse height on the vertical direction, and the number of plies as much as possible is set, and will make full use of warehouse area on the horizontal direction, and columns as much as possible is set.Above-mentioned known configurations can consume a large amount of storage spaces, is unfavorable for improving depositing density, if can be improved, reaches the purpose of the space availability ratio that improves shelf, and its application will be more extensive.

Summary of the invention

The purpose of this utility model is to provide a kind of gravity shelf shipment device that takies, improves space availability ratio that can reduce the shipment actuating device to goods groove effective cross section.

Further purpose of the present utility model is to provide a kind of kinds of goods of avoiding to be stuck in outlet, further to improve the gravity shelf shipment device of space availability ratio.

For realizing the purpose of this utility model, a kind of gravity shelf shipment device, comprise some goods grooves that mutually are divided into several layers after side by side again, the goods groove is separately positioned on the shelf, the exit of goods groove is respectively arranged with the shipment control setup, the actuating device that also is provided with on the shipment control setup, described goods trench bottom is horizontally arranged with control lever shaft respectively, be positioned at control lever shaft vertically being arranged in order along the goods groove with one deck goods trench bottom, be set with pivoted arm and side crank on the control lever shaft respectively, side crank is separately positioned on the same side of this layer goods groove, and with closely arranging mutually between the goods groove of layer, side crank is connected with actuating device through connecting rod respectively;

Described shipment control setup comprises the pivoted arm that is fixedly connected with control lever shaft, is arranged on the pin on the pivoted arm external part, and be arranged on notch blend stop on the base plate, base plate is arranged on the bottom of goods groove, be respectively arranged with the notch blend stop on the base plate in goods groove exit, pin lays respectively at the neutral gear place between goods groove and the notch blend stop.

Described shipment control setup comprises the retaining mouth spare that is articulated in the goods trench bottom, be articulated in the holder on goods groove top, the dogleg section of retaining mouthful part front end is positioned at the exit of goods groove, connect by extension spring between retaining mouthful part and the holder, and the pivoted arm that is arranged between retaining mouthful part and the holder and is fixedly connected with control lever shaft, the bottom of described goods groove is respectively arranged with some rollers.

For realizing further purpose of the present utility model, a kind of gravity shelf shipment device, also comprise: the arranged outside of described notch blend stop has roller bearing, and roller bearing is connected with the roller bearing actuating device;

Described pivoted arm is provided with roller.

Described shipment control setup comprises: the notch blend stop that is arranged on goods groove exit, be arranged on the gear wheel shaft in the notch blend stop outside, reach reel cage with the gear wheel shaft coaxial line, reel cage is provided with the reel cage roller bearing parallel with gear wheel shaft, the reel cage roller bearing is positioned at the inboard of notch blend stop, gear and gear are set respectively on gear wheel shaft and the reel cage roller bearing and are meshing with each other, be connected for stirring between reel cage and the pivoted arm, gear wheel shaft is connected with its actuating device.

The utility model has the advantages that: with layer the actuating device of in stockit is available groove only take the effective cross section of an actuating device, can also effectively avoid kinds of goods to be stuck in outlet, needn't add large interlamellar spacing, thereby the space availability ratio of shelf can improve greatly for this reason.

Description of drawings

Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:

Fig. 1 is the utility model gravity shelf shipment device embodiment one birds-eye view;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 to Fig. 5 is the utility model gravity shelf shipment principle of device scheme drawing, wherein:

Fig. 3 is kinds of goods scheme drawing to be done well;

Fig. 4 lifts the first box kinds of goods view for pivoted arm;

Fig. 5 stops the second box kinds of goods view for pivoted arm;

Fig. 6 is for adding the birds-eye view of roller on the pivoted arm;

Fig. 7 is that the pivoted arm that adds roller lifts the first box kinds of goods view;

Fig. 8 is the utility model gravity shelf shipment device embodiment two scheme drawings to be done well;

Fig. 9 is the utility model gravity shelf shipment device embodiment two shipment view;

Figure 10 is the utility model gravity shelf shipment device embodiment three scheme drawings;

Figure 11 is the utility model gravity shelf shipment device embodiment three working state schematic representations;

Figure 12 is the utility model gravity shelf shipment device embodiment four scheme drawings;

Figure 13 is the B-B cutaway view of Figure 12;

Figure 14 is the utility model gravity shelf shipment device embodiment four working state schematic representations;

Among the figure: 1, base plate, 2, sidewall on the base plate, 3, control lever shaft, 4, the goods groove, 5, notch blend stop on the base plate, 6, pivoted arm, 7, kinds of goods, 8, side crank, 9, connecting rod, 10, electromagnet armature, 11, connecting rod pin, 12, magnet spool, 13, crank pin, 14, roller bearing, 15, encapsulate layer on the roller bearing, 16, roller motor, 17, roller gear, 18, the roller motor gear, 19, the reel cage pin, 20, gear wheel shaft, 21, reel cage, 22, reel cage roller bearing encapsulate layer, 23, the reel cage roller gear, 24, gear on the gear wheel shaft, 25, the reel cage roller bearing, 26, pin on the pivoted arm, 27, retracing spring, 28, roller shaft, 29, roller, 30, the holder bearing, 31, holder, 32, friction material, 33, retaining mouthful part bearing, 34, pulley, 35, extension spring, 36, retaining mouthful part

The specific embodiment

Embodiment 1:

The base plate 1 of the utility model gravity shelf shipment device is L-shaped or the left and right sides is oppositely directed L shaped, and its longitudinal edge is parallel to goods groove 4, and its horizontal edge is perpendicular to goods groove 4.It is oppositely directed L shaped that the base plate 1 of present embodiment promptly is the left and right sides, and as shown in Figure 1, the two ends of its horizontal edge are provided with sidewall 2, and are porose on it, in order to supporting control lever shaft 3, notch blend stop 5 also is set, in order to block the kinds of goods 7 in each goods groove on the horizontal edge.With every goods groove 4 corresponding 1 control lever shaft 3 of one deck, control lever shaft 3 tightens pivoted arm 6 and side crank 8.On the pivoted arm 6 of present embodiment pin 26 is set.Each control lever shaft 3 of goods groove 4 is longitudinally arranged, and side crank 8 all is arranged on the longitudinal edge of these row's goods groove 4 place base plates 1, and each self-corresponding crank pin 13 and connecting rod 9 are for being hinged.Actuating device is arranged in order in longitudinal edge, and the used actuating device of present embodiment is an electromagnet, comprises armature 10, coil 12 and retracing spring 27, and is porose on the armature 10, and the connecting rod pin 11 that tightens with connecting rod 9 is hinged, as shown in Figure 2.Said mechanism all is positioned at the inboard of notch blend stop 5, promptly blocks a side of kinds of goods 7.Described actuating device belongs to known technology, and various forms can be arranged, and is not limited to electromagnet, adopts flexibly as required to get final product, and does not remake carefully and states.Goods groove 4 is supported on shelf respectively with base plate 1, and the two not necessarily wants direct contact, and the non-the utility model scope of the structure of shelf is not given and being drawn.For drawing for purpose of brevity, only draw 4 goods grooves among Fig. 1, a goods groove surplus each base plate may command ten during practical application.

The principle of work of the utility model gravity shelf shipment device is referring to Fig. 3 to Fig. 5, pin 26 on the pivoted arm 6 is under the baseplane of goods groove 4 at ordinary times, downslide to kinds of goods in the groove 7 is not interfered, and blocks so kinds of goods 7 slide into by notch blend stop 5 down always, as shown in Figure 3.When this goods groove needs shipment, its cooresponding coil 12 energising adhesive armatures 10, pulling connecting rod pin 11 makes connecting rod 9 pulling side cranks 8 drive control lever shaft 3 and lifts pivoted arm 6, and the pin 26 on the pivoted arm 6 is with the first box kinds of goods, 7 jack-up, make its front end exceed notch blend stop 5, as shown in Figure 4.Fig. 5 is right after Fig. 4 state, kinds of goods 7 gravitates by jack-up skid off goods groove 4, thereafter kinds of goods by gravity slides downwards simultaneously, the pin 26 that still is in the jack-up state stops that until coil 12 outages, retracing spring 27 is released armature 10, cause the said mechanism counter motion, pin 26 on the pivoted arm 6 returns under the baseplane of goods groove 4, is arrived notch blend stop 5 by its kinds of goods that stop, becomes the first box kinds of goods 7 of Fig. 3 state.Above-mentioned whole action is all finished under computer instruction, repeats said process once more during shipment.Adding roller on pivoted arm 6, that kinds of goods are skidded off is more smooth and easy, and a kind of version is referring to Fig. 6 and Fig. 7: the fastening roller shaft 28 in the position between pin 26 on the pivoted arm 6 and notch blend stop 5, several rollers 29 of kink on it.When pivoted arm 6 lifted, with the first box kinds of goods, 7 jack-up, this made kinds of goods 7 become rolling on roller 29 in the slip on the pin 26 by roller 29, and kinds of goods are thereafter still stopped by pin 26.

Embodiment 2:

The utility model is not limited to the form of embodiment 1 applicable to the shipment control setup of various ways.Utilize retaining mouth spare 36 and holder 31 in this patent of the utility model mechanism controls, make the two alternating movement, finish the shipment control of kinds of goods.Concrete structure and working process are referring to Fig. 8 and Fig. 9: holder 31 is hinged in holder bearing 30, retaining mouthful part 36 is hinged in retaining mouthful part bearing 33, extension spring 35 1 end hooks are lived holder 31, the other end hooks retaining mouthful part 36, these two members are all pulled to kinds of goods 7, and the pivoted arm 6 on the control lever shaft 3 is then as the hunting motion that can carry out among the embodiment 1 up and down reciprocatingly.Pivoted arm 6 lifts holder 31 at ordinary times, kinds of goods 7 are all stopped by a retaining mouthful part 36 in the groove, when this goods groove needs shipment, pivoted arm 6 is downward, put down holder 31 earlier, make it under extension spring 35 effects, push down the kinds of goods of the first box kinds of goods, 7 back, pivoted arm 6 is pressed lower block spare 36 then, the first box kinds of goods 7 promptly skid off goods groove 4 from the pulley 34 that is paved with bottom land, and pivoted arm 6 returns again upwards immediately, and extension spring 35 makes a retaining mouthful part 36 get back to original position earlier and blocks notch, and then lift holder 31, by its kinds of goods of pushing down with and subsequent all kinds of goods lose constraint, by gravity slides downwards, by keep off the mouth part 36 stops.Repeat said process once more during shipment.Owing to control by the pivoted arm on the utility model control lever shaft 36, the actuating device of each goods groove of this patent can be arranged in order vertical limit in base plate 1 as embodiment 1.

In fact, control lever shaft 3 of the present utility model and on pivoted arm 6 and so on annex the spinning movement and the reciprocating action that can provide respectively can the shipment mechanism of each embodiment in the patent 200520140084.5 be controlled, and can control too some known shipment mechanisms, for example application number is a known shipment mechanism of introducing a kind of L shaped turnover plate type in 200710130811.3 the patent, only need this turnover panel is arranged on the control lever shaft 3 of the present utility model, just can not only reliable shipment but also save the space, do not remake further expansion at this and describe in detail.

By the explanation of embodiment 1, embodiment 2 and embodiment 2 as seen, because of the shipment actuating device is arranged in order in the longitudinal edge of base plate 1, with layer the actuating device of in stockit is available groove only need take the effective cross section of an actuating device, thereby reduced shipment actuating device taking greatly to goods groove effective cross section, can effectively improve gravity shelf space degree of utilization, thus, the purpose of this utility model reaches.

Following examples will illustrate how to reach further purpose of the present utility model, and for ease of narration, still the structure with embodiment 1 is base description following examples.

Embodiment 3:

The bottom that afterbody tended to withstand upper strata goods groove when height and the bigger kinds of goods of length dimension left goods groove whereabouts, causing kinds of goods to be stuck in outlet no longer falls, for this reason, present embodiment in the arranged outside of notch blend stop 5 roller bearing 14, also can have encapsulate layer 15 on it, to increase friction force, roller bearing 14 1 ends are provided with gear 17, and motor 16 axle heads have gear 18, gear 18 and gear 17 engagements, can drive roller bearing 14 and rotate, as Fig. 8 and shown in Figure 9.Give motor 16 energisings in the time of shipment, roller bearing 14 is rotated, touched the encapsulate layer 15 of roller bearing 14 by the kinds of goods 7 one of pin 26 jack-up, friction force can make its rapid discharge, and afterbody again can not withstand the bottom of upper strata goods groove.Encapsulate layer 15 also can change into a determining deviation and be placed in some cushion rubbers on the roller bearing 14, does not draw in addition.The actuating device of roller bearing 14 also belongs to known technology, and various forms can be arranged, and is not limited to motor and gear, adopts flexibly as required to get final product, and no longer launches carefully to state, and following examples are as the same.

Embodiment 4:

Roller bearing 14 structures that are positioned at notch blend stop 5 outsides in a last embodiment, present embodiment also can provide the roller bearing structure that is positioned at notch blend stop 5 inboards, referring to Figure 10 and Figure 11: at the arranged outside gear wheel shaft 20 of notch blend stop 5, one end is provided with gear 17, motor 16 axle heads have gear 18, gear 18 and gear 17 engagements, but gear shaft 20 is rotated, each goods notch place reel cage 21 of kink and gear wheel shaft 20 coaxial lines all on the gear wheel shaft 20, the reel cage roller bearing 25 parallel with gear wheel shaft 20 is set on the reel cage 21, reel cage roller bearing 25 is positioned at the inboard of notch blend stop 5, also can have encapsulate layer 22 on it, gear 23 and gear 24 are set respectively on gear wheel shaft 20 and the reel cage roller bearing 25 and are meshing with each other, stretch out the end of reel cage pin 19, embed in the notch of pivoted arm 6 ends, constitute and stir connection.Describedly stir connection various ways also arranged: for example can on reel cage 21, notch be set, and make that pivoted arm 6 ends embed that this notch constitutes another stir connection, all the other are not carefully stated one by one.For drawing for purpose of brevity, only draw reel cage 21 among Figure 10 at part goods notch.Pivoted arm 6 does not lift at ordinary times, and pin 19 and reel cage roller bearing 25 on the reel cage 21 all are under the baseplane of goods groove 4, referring to Figure 11.When this goods groove needs shipment, give motor 16 energisings, gear wheel shaft 20 is rotated, pitch wheel 23 and gear 24 also rotate reel cage roller bearing 25, pivoted arm 6 is lifted for coil 12 energisings, stir reel cage 21 and upwards lift around gear wheel shaft 20, the reel cage roller bearing 25 that is rotating is sent it rapidly in jack-up kinds of goods 7, referring to Figure 12.Compare with embodiment 2, present embodiment is that the jack-up of kinds of goods 7 is finished with sending by 1 member, need not the kinds of goods 7 a bit of roller bearing 14 that goes to contact that slided again after the jack-up, and functional reliability is higher like this.

Through embodiment 3 and embodiment 4, further purpose of the present utility model also reaches, need not add large interlamellar spacing for preventing that kinds of goods from blocking again, has further improved the space availability ratio of shelf.

Through above-mentioned, the purpose of this utility model and further purpose all reach, can obviously improve the space availability ratio of gravity shelf.

Claims

1, a kind of gravity shelf shipment device, comprise some goods grooves (4) that mutually are divided into several layers after side by side again, goods groove (4) is separately positioned on the shelf, the exit of goods groove (4) is respectively arranged with the shipment control setup, the actuating device that also is provided with on the shipment control setup, it is characterized in that: described goods groove (4) bottom is horizontally arranged with control lever shaft (3) respectively, be positioned at control lever shaft (3) vertically being arranged in order along goods groove (4) with one deck goods groove (4) bottom, be set with pivoted arm (6) and side crank (8) on the control lever shaft (3) respectively, side crank (8) is separately positioned on the same side of this layer goods groove (4), with closely arranging mutually between the goods groove (4) of layer, side crank (8) is connected with actuating device through connecting rod (9) respectively.

2, a kind of gravity shelf shipment device according to claim 1, it is characterized in that: described shipment control setup comprises the pivoted arm (6) that is fixedly connected with control lever shaft (3), is arranged on the pin (26) on pivoted arm (6) external part, and be arranged on notch blend stop (5) on the base plate (1), base plate (1) is arranged on the bottom of goods groove (4), be respectively arranged with notch blend stop (5) on the base plate (1) in goods groove (4) exit, pin (26) lays respectively at the neutral gear place between goods groove (4) and the notch blend stop (5).

3, a kind of gravity shelf shipment device according to claim 2, it is characterized in that: the arranged outside of described notch blend stop (5) has roller bearing (14), and roller bearing (14) is connected with the roller bearing actuating device.

4, according to claim 2 or 3 described a kind of gravity shelf shipment devices, it is characterized in that: pivoted arm (6) is provided with roller (29).

5, a kind of gravity shelf shipment device according to claim 1, it is characterized in that: described shipment control setup comprises the retaining mouth spare (36) that is articulated in goods groove (4) bottom, be articulated in the holder (31) on goods groove (4) top, the dogleg section of retaining mouthful part (6) front end is positioned at the exit of goods groove (4), connects by extension spring (35) between retaining mouthful part (36) and the holder (31), and be arranged on the pivoted arm (6) that keeps off between mouth part (36) and the holder (31) and be fixedly connected with control lever shaft (3).

6, a kind of gravity shelf shipment device according to claim 5, it is characterized in that: the bottom of described goods groove (4) is respectively arranged with some rollers (34).

7, a kind of gravity shelf shipment device according to claim 1, it is characterized in that: described shipment control setup comprises: the notch blend stop (5) that is arranged on goods groove (4) exit, be arranged on the gear wheel shaft (20) in notch blend stop (5) outside, reach reel cage (21) with gear wheel shaft (20) coaxial line, reel cage (21) is provided with the reel cage roller bearing (25) parallel with gear wheel shaft (20), reel cage roller bearing (25) is positioned at the inboard of notch blend stop (5), gear (24) and gear (23) are set respectively on gear wheel shaft (20) and the reel cage roller bearing (25) and are meshing with each other, be connected for stirring between reel cage (21) and the pivoted arm (6), gear wheel shaft (20) is connected with its actuating device.