CN207551095U - A kind of lifting storage facilities - Google Patents

Abstract

The utility model provides a kind of lifting storage facilities, belongs to field of mechanical technique, it solves the problems, such as that existing warehouse automation management is inconvenient.This lifting storage facilities includes：Pedestal, inside open up fluted, and symmetrically covered with two cover boards above groove, locating slot is offered on each cover board；Goods cart, bottom are installed with two pairs of wheels, respectively two front vehicle wheels, two rear wheels, and each wheel and goods cart are driven to be moved to above groove along two cover boards, and two front vehicle wheels are corresponded with two locating slots and each front vehicle wheel is fixed in corresponding locating slot；Elevating mechanism, in groove, elevating mechanism, which has, to be vertically arranged and equally distributed several support columns, each support column can move up and goods cart pushed to move up.The utility model has the characteristics that automatic positioning, operation are convenient.

Description

A kind of lifting storage facilities

Technical field

The utility model belongs to field of mechanical technique, is related to a kind of lifting storage facilities, and particularly one kind can determine automatically The lifting storage facilities of position.

Background technology

Automatic stereowarehouse also makes automated three-dimensional store in a warehouse, and can realize that warehouse is high-rise rationally using tiered warehouse facility equipment Change, access automation, the function of easy to operateization, with first-class Integrated Logistics theory, using advanced control, bus, Communication and information technology, input work is carried out out by the coordination between equipment.

Tiered warehouse facility has very high space availability ratio, very strong goes out storage ability, it has also become materials circulation and production pipe Indispensable storage technique is managed, and the operating efficiency of automatic stereowarehouse and the technical merit of automation can cause enterprise Logistic efficiency is substantially improved.

Piler is the core equipment of entire automatic stereowarehouse, is seized by the pallet fork or boom that are mounted on piler It takes, carry and stacking cargo or the access unit cargo from High Level Rack, in manual operation, semi-automatic operation or full-automatic behaviour The transport and access of cargo are realized in work.

The automatic management of cargo is realized by piler, generally requires to complete using piler in existing warehouse each The work in stage, cargo transport still will appear mistake with access, and the degree of automation is relatively low, and when transport is with access not It can ensure that the stability of cargo, be susceptible to the situation that cargo is fallen, influence overall workflow, safety is low.

In conclusion to solve deficiency of the existing warehouse in automatic management, the utility model devises one kind certainly Dynamic positioning, the convenient lifting storage facilities of operation.

Invention content

The utility model is of the existing technology to solve the problems, such as, provides a kind of automatic positioning, operation is made easily to rise Storage facilities drops.

The purpose of this utility model can be achieved through the following technical solutions：A kind of lifting storage facilities, including：

Pedestal, inside open up fluted, and symmetrically covered with two cover boards above groove, positioning is offered on each cover board Slot；

Goods cart, bottom are installed with two pairs of wheels, respectively two front vehicle wheels, two rear wheels, and each wheel and drive goods cart It is moved to above groove along two cover boards, two front vehicle wheels are corresponded with two locating slots and each front vehicle wheel is fixed corresponding fixed In the slot of position；

Elevating mechanism, in groove, elevating mechanism, which has, to be vertically arranged and equally distributed several support columns, each Support column can move up and goods cart is pushed to move up.

Mounting groove is offered as being further improved for this case, on each cover board and two positioning are embedded in mounting groove Block, two locating pieces surround to form above-mentioned locating slot, and the extending direction of locating slot is consistent with the axial direction of front vehicle wheel, Mei Geding Symmetrically arranged two adjustment hole is offered on the block of position, and installation trench bottom offers and each adjustment hole several screw threads correspondingly Hole, two locating pieces can be close to each other or separate.

Another step as this case is improved, and the opposite side of two locating pieces is closely stacked with several gaskets respectively, remotely located The gasket of block is fitted closely with mounting groove inner wall.

As being further improved for this case, the elevating mechanism includes horizontally disposed bottom plate, movable plate, bottom plate and pedestal It is connected, above-mentioned support column is installed in the upper surface of movable plate, and two stands, Mei Gezhi are symmetrically arranged between bottom plate and movable plate Frame is connected in X-shaped setting and two stands by articulated shaft, and two stands can drive movable plate closer or far from bottom plate, and then band Each support column is moved to move downward or upward.

Another step as this case is improved, main shear arm, secondary shear arm of each stent including the setting that intersects, on It states articulated shaft to extend through in the middle part of each shear arm, two main shear arms are oppositely arranged, and it is opposite that two secondary shear arms are located at two main shear arms Side is connected with the first installing plate between two main shear arms, is connected with the second installing plate between two secondary shear arms, two installing plates it Between be connected with oil cylinder, and oil cylinder the related secondary shear arm of main shear arm can be driven to act together and make movable plate closer or far from Bottom plate.

As being further improved for this case, one end of each main shear arm is rotatablely connected with bottom plate, the other end with shifting Movable plate is flexibly connected, and is equipped with the first rotation axis on bottom plate and first rotation axis extends through two main shear arms.

Another step as this case is improved, and one end of each pair shear arm is flexibly connected with bottom plate, the other end with shifting Movable plate is rotatablely connected, and movable plate bottom is equipped with the second rotation axis and second rotation axis extends through two secondary shear arms, and second Rotation axis is located at bottom plate homonymy with the first rotation axis.

As being further improved for this case, goods cart bottom is fixedly provided with four stabilizer blades being correspondingly arranged with each wheel, on It states support column to move up and corresponding cover board is passed through to be resisted against on stabilizer blade, be respectively fixedly connected on two cover boards with two front vehicle wheels one by one Corresponding two block, and detection and localization switch is installed on each block.

Another step as this case is improved, and the act for detecting the presence of goods cart is separately installed on two of which support column Rise detection switch.

As being further improved for this case, pedestal top section convexes to form boss and boss is set in concave shape, and goods pushes away Vehicle enters along boss openings direction, and boss both sides are installed with leading truck respectively, and each leading truck is equal at boss openings direction Outward bending extends.

Another step as this case is improved, and goods cart is provided with several columns being connected with boss, and each column On be respectively mounted at least one photoelectric sensor for being useful for detecting the presence of personnel.

As being further improved for this case, access panel is additionally provided between two cover boards and access panel two side portions are resisted against two On cover board, access panel upper surface is evenly distributed with the anti-sliding rib of several columns.

Compared with prior art, the structure design of the utility model is reasonable, is pushed up goods cart by stent corresponding Realize that the stacking of cargo is put in storage with stacker fork cooperating in position；Adjustable locating piece is set to form locating slot, root simultaneously Factually positioning is adjusted in the size of border goods carriage wheel, it is ensured that goods cart positioning stablity is conducive to stent and goods cart is driven to move Dynamic, practicability is good.

Description of the drawings

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the structure diagram at another visual angles of Fig. 1.

Fig. 3 is the sectional view of Fig. 1.

Fig. 4 is the sectional view of Fig. 2.

Fig. 5 is the part-structure schematic diagram of Fig. 1.

Fig. 6 is the part-structure schematic diagram of Fig. 5.

In figure, 10, pedestal；11st, boss；12nd, groove；13rd, cover board；14th, access panel；141st, anti-sliding rib；15th, locating piece； 151st, adjustment hole；152nd, locating slot；16th, gasket；17th, leading truck；18th, block；19th, column；20th, goods cart；21st, front vehicle wheel； 22nd, rear wheel；23rd, stabilizer blade；31st, bottom plate；32nd, movable plate；331st, main shear arm；332nd, secondary shear arm；341st, articulated shaft；342、 First rotation axis；343rd, the second rotation axis；35th, support column；351st, rubber pad；361st, the first installing plate；362nd, the second installing plate； 37th, oil cylinder；41st, detection and localization switchs；42nd, detection switch is lifted；50th, photoelectric sensor；61st, upper stroke switch；62nd, down stroke Switch.

Specific embodiment

With reference to embodiment and attached drawing, the technical solution of the utility model is further elaborated.

As shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 6, this lifting storage facilities includes：

Pedestal 10, inside open up fluted 12, symmetrically covered with two cover boards 13 above groove 12, on each cover board 13 Offer locating slot 152；

Goods cart 20, bottom are installed with two pairs of wheels, respectively two front vehicle wheels 21, two rear wheels 22, and each wheel and drive Goods cart 20 is moved to the top of groove 12 along two cover boards 13, two front vehicle wheels 21 and two locating slots 152 correspond and each front truck Wheel 21 is fixed in corresponding locating slot 152；

Elevating mechanism, in groove 12, elevating mechanism, which has, to be vertically arranged and equally distributed multiple support columns 35, Each support column 35 can move up and goods cart 20 is pushed to move up.

Generally require to complete the work in each stage using piler in existing warehouse, cargo transport still can with access There is mistake, the degree of automation is relatively low, and cannot ensure the stability of cargo when transport is with accessing, and is susceptible to cargo Situation about falling, influences overall workflow, and safety is low.

For this purpose, the utility model devises a kind of lifting storage facilities, particularly a kind of lifting storehouse that can be automatically positioned Equipment is stored up, suitable for automatic stereowarehouse, is used cooperatively with piler, stacking and conveying are carried out to cargo.

By goods cart 20 is manually pushed to deliver on goods handling to pedestal 10 during work, transported further along two cover boards 13 To 12 top of groove, goods cart 20 is pushed to rise defined height via elevating mechanism driving supporting rod, at this time the goods of piler Fork acts, and goods cart 20 is placed into specified position, completes storage work.Wherein, it is also by controller that elevating mechanism is practical（Figure In be not shown）Carry out control action.

It is noted that it is ground location that pedestal 10 is practical, accommodating space is dug out in warehouse floor（That is groove 12）, such structure setting is transported to above groove 12, while reduce device convenient for the direct level in warehouse of goods cart 20 Space availability ratio is improved in the space occupied position.

Herein, when goods cart 20 moves to 12 top of groove along two cover boards 13, two front-wheel parts of goods cart 20 In locating slot 152 on embedded corresponding cover board 13, it is ensured that goods cart 20 keeps stable state, is conducive to elevating mechanism and drives goods Cart 20 moves up.

Front-wheel herein refer to goods cart 20 towards pedestal 10 move when positioned at forepart two wheels, locating slot 152 It is opened on two cover boards 13, corresponding locating slot 152 is embedded in when two front vehicle wheels 21 move to corresponding position, at this time goods cart 20 No longer move.If being positioned to rear wheel 22, current wheel 21 can be embedded in when reaching locating slot 152 one step ahead, and goods is caused to push away Vehicle 20 can not move, it is impossible to position as defined in arrival, therefore preferably the front vehicle wheel 21 of goods cart 20 is determined in the present embodiment Position.

Preferably, it offers mounting groove on each cover board 13 and two locating pieces 15 is embedded in mounting groove, two positioning Block 15 surrounds to form above-mentioned locating slot 152, and the extending direction of locating slot 152 is consistent with the axial direction of front vehicle wheel 21, each Symmetrically arranged two adjustment hole 151 is offered on locating piece 15, installation trench bottom is offered to be corresponded with each adjustment hole 151 Multiple threaded holes（It is not shown in figure）, two locating piece 15 can be close to each other or separate.

It is formed specifically, locating slot 152 is surrounded by two locating pieces 15, mounting groove, two positioning is preferably opened up on cover board 13 Block 15 is symmetrically embedded in mounting groove, and adjustment hole 151 is opened up on locating piece 15, while opens up screw thread in installation trench bottom Hole wears in adjustment hole 151 in screw and embedded corresponding threaded hole and locating piece 15 is fixed.It is preferably each fixed herein For two, when actual production, can be increased or decreased the quantity of adjustment hole 151 on the block 15 of position as needed, not made herein It limits.

Preferred adjustment hole 151 is in track type structure setting in the present embodiment, by changing position of the screw in adjustment hole 151 It puts, i.e., the distance between two locating pieces 15 is controlled by changing the spatial position in mounting groove of locating piece 15, so as to playing Adjust the effect of 152 size of locating slot.To ensure the stability of structure, preferably two locating pieces 15 are still kept symmetrical when moving Property.

Wherein the extending direction of locating slot 152 is consistent with the axial direction of front vehicle wheel 21, i.e., each front vehicle wheel 21 is with determining Position slot 152 intersects vertically, and front vehicle wheel 21 is fixed between two locating pieces 15, is partially submerged into locating slot 152, is realized positioning Purpose, the size for changing locating slot 152 are adapted to the size of different wheel, and applied widely, practicability is good.

Further, two locating pieces, 15 opposite side is closely stacked with multiple pads 16, remotely located piece 15 of pad respectively Piece 16 is fitted closely with mounting groove inner wall.

To further ensure that stability of the locating piece 15 in mounting groove, stacked between locating piece 15 and mounting groove inner wall more A gasket 16, wherein gasket 16 are located at two locating pieces, 15 opposite side, i.e. locating piece 15 is back and forth on movable direction.Using multiple The setting of gasket 16 can be according to locating piece 15 in mounting groove position change, to determine the particular number of gasket 16, when two When locating piece 15 is close to each other, 16 quantity of gasket increases, and 16 quantity of gasket is reduced when two locating pieces 15 are located remotely from each other.

As shown in Figure 3 and Figure 5, it is preferable that elevating mechanism include horizontally disposed bottom plate 31, movable plate 32, bottom plate 31 with Pedestal 10 is connected, and above-mentioned support column 35 is installed in the upper surface of movable plate 32, is symmetrical arranged between bottom plate 31 and movable plate 32 There are two stands, each stent is connected in X-shaped setting and two stands by articulated shaft 341, and two stands can drive movable plate 32 Closer or far from bottom plate 31, and then each support column 35 is driven to move downward or upward.

The lifting work of elevating mechanism really drives movable plate 32 constantly closer or far from bottom plate 31 real by two stands Existing, bottom plate 31 is fixed on 12 bottom of groove, and support column 35 is vertically installed at 32 upper surface of movable plate, and two stands pass through hinge Spindle 341 acts together, and each support column 35 is driven to move up and down.

Further, main shear arm 331, secondary shear arm 332 of each stent including the setting that intersects, it is above-mentioned hinged Axis 341 is extended through in the middle part of each shear arm, and two main shear arms 331 are oppositely arranged, and two secondary shear arms 332 are located at two main shear arms 331 opposite sides are connected with the first installing plate 361 between two main shear arms 331, second are connected between two secondary shear arms 332 Installing plate 362 is connected with oil cylinder 37 between two installing plates, and oil cylinder 37 can drive the related secondary shear arm of main shear arm 331 332 act and make movable plate 32 closer or far from bottom plate 31 together.

Preferred stent is made of main shear arm 331, the secondary shear arm 332 of the setting that intersects in the present embodiment, in X-shaped Setting, articulated shaft 341 are extended through in the middle part of each shear arm, are rotated convenient for two shear arms around articulated shaft 341, main scissors during work Angle between arm 331 and secondary shear arm 332 constantly changes, and so as to fulfill moving up and down for movable plate 32, is conducive to lift work The progress of work.

Preferably two main shear arms 331 are located inside two stands herein, i.e., two main shear arms 331 are oppositely arranged, two secondary scissors Arm 332 is then located at outside two stands, i.e., two main 331 opposite sides of shear arm.

First installing plate 361 between two main shear arms 331 is set, second installing plate is set between two secondary shear arms 332 362, on the other hand the synchronism being on the one hand further ensured that between two stands is convenient for installation oil cylinder 37 between two stands, is carried Space-efficient.

Specifically, 37 both ends of oil cylinder are connected respectively with the first installing plate 361, the second installing plate 362, in actual work by controlling Device drive cylinder 37 processed is further driven to main shear arm 331, secondary shear arm 332 changes angle to realize lifting purpose.Wherein First installing plate 361 is set close to articulated shaft 341, and the second installing plate 362 is located at the end of two secondary shear arms 332, convenient for oil cylinder Each shear arm can quickly be driven to act during 37 driving.

Preferably, one end of each main shear arm 331 is rotatablely connected with bottom plate 31, and the other end is movable with movable plate 32 It connects, is equipped with the first rotation axis 342 on bottom plate 31 and first rotation axis 342 extends through two main shear arms 331.

Further, one end of each secondary shear arm 332 is flexibly connected with bottom plate 31, the other end with 32 turns of movable plate Dynamic connection, 32 bottom of movable plate is equipped with the second rotation axis 343 and second rotation axis 343 extends through two secondary shear arms 332, Second rotation axis 343 and the first rotation axis 342 are located at 31 homonymy of bottom plate.

Preferably two main shear arms 331 wherein one end is rotatablely connected by the first rotation axis 342 with bottom plate 31 in the present embodiment, The other end is flexibly connected by idler wheel with movable plate 32, and similarly, preferably two 332 and two main shear arms 331 of secondary shear arm are opposite One end be rotatablely connected by the second rotation axis 343 with movable plate 32, the other end is flexibly connected by idler wheel with bottom plate 31.In this way Structure setting enable to two main shear arms 331 corresponding to one end of two secondary 332 activities of shear arms, it is ensured that continually lifting The stability of stent in the process, and then ensure during transport steady of goods cart 20, ensure the safety of lifting work.

When oil cylinder 37 drives main shear arm 331, secondary shear arm 332 acts, two main 331 one end of shear arm are around first turn Moving axis 342 rotates, and the other end moves along plate 32 and rolls；Correspondingly, two secondary 332 one end of shear arm are around the second rotation axis 343, The other end is rolled along bottom plate 31, is become so as to change the angle on each stent between main shear arm 331 and secondary shear arm 332 Change, drive movable plate 32 closer or far from bottom plate 31.

The position of main shear arm 331 and secondary shear arm 332 can be exchanged as needed in actual use, not influence to rise Effect is dropped, is not construed as limiting herein.

As shown in Fig. 1, Fig. 3 and Fig. 5, it is preferable that 20 bottom of goods cart is fixedly provided with four be correspondingly arranged with each wheel Stabilizer blade 23, above-mentioned support column 35 are moved up and are resisted against on stabilizer blade 23 across corresponding cover board 13, solid respectively on two cover boards 13 Be connected with two front vehicle wheels, 21 one-to-one two block 18, and detection and localization switch 41 is installed on each block 18.

It is noted that 20 bottom of goods cart be also equipped with one-to-one four stabilizer blades 23 of four wheels, each Foot 23 sets outside each wheel and on 13 extending direction of cover board, and support column 35 is really resisted against each after rising On foot 23, and then goods cart 20 is pushed to rise.Wherein, rubber pad 351 is both provided at each 35 top of support column, had anti- Sliding, shockproof effect is conducive to support column 35 and contacts stabilization with stabilizer blade 23.

In addition, 18 pairs of block is set to be limited with two stabilizer blades 23 corresponding to two front vehicle wheels 21 on two cover boards 13 respectively Position avoids goods cart 20 from causing two front vehicle wheels 21 that can not be positioned, and then influence goods cart into mobile transition after pedestal 10 20 overall stability.

The setting of detection and localization switch 41 can detect whether goods cart 20 positions completion, be completed when goods cart 20 positions Afterwards, signal is fed back to controller by detection and localization switch 41, and further drive cylinder 37 drives movable plate 32 to rise goods cart 20 storages.

Further, it is separately installed on two of which support column 35 and is opened for detecting the presence of the lifting detection of goods cart 20 Close 42.Preferably in 35 inner hollow of support column in the present embodiment, and the setting lifting detection switch 42 in support column 35, when goods pushes away After vehicle 20 is put in storage, lifting detection switch 42 detects cart 20 out of stock on support column 35, and signal is also fed back to controller, controls 37 acting in opposition of liquefaction cylinder drives movable plate 32, each support column 35 to move down.

This lifting storage facilities can be additionally used in 20 outbound of goods cart, after controller receives outbound information, control cylinder 37 actions drive movable plate 32, each support column 35 to rise, and after goods cart 20 is placed on each support column 35, lifting detection at this time is opened It closes 42 and detects that there are goods carts 20 on support column 35, further feed back to controller, and then 37 acting in opposition band of control cylinder It is dynamic that movable plate 32, each support column 35 is driven to move down, complete outbound.

It is noted that upper stroke switch 61, lower stroke switch 62 are also equipped on elevating mechanism, on movable plate 32 It rises, when being contacted with upper stroke switch 61, stop motion can control movable plate 32 to move to defined height and position；Equally Ground, movable plate 32 move down, when being contacted with lower stroke switch 62, stop motion, avoid 32 transition of movable plate move down and and bottom plate 31 touch, while also avoid relatively rotating excessively between main shear arm 331 and secondary shear arm 332, influence structural stability.

As shown in Figures 1 to 4, it is preferable that 10 top section of pedestal convexes to form boss 11 and boss 11 is set in concave shape It puts, goods cart 20 enters along 11 opening direction of boss, and 11 both sides of boss are installed with leading truck 17 respectively, and each leading truck 17 is close Equal outward bending extension at 11 opening direction of boss.

The setting of boss 11 to a certain extent can limit goods cart 20, convenient for goods cart 20 along two cover boards 13 are moved to 12 top of groove, and goods cart 20 is entered by the opening of boss 11.The shifting for being set as goods cart 20 of leading truck 17 It is dynamic that guiding role is provided, and each equal outward bending at 11 opening direction of boss of leading truck 17 extends to form funnel-form and opens Mouthful, enter convenient for goods cart 20.

Further, the multiple columns 19 being connected with boss 11 are provided with around goods cart 20, and on each column 19 At least one photoelectric sensor 50 for being useful for detecting the presence of personnel is installed.

The quantity of preferred column 19 is four herein, is arranged on 20 both sides of goods cart, and the square that each column 19 surrounds two-by-two Shape range be more than goods cart 20 periphery, while on column 19 install photoelectric sensor 50, each photoelectric sensor 50 with Controller is connected, and after photoelectric sensor 50, which detects 20 surrounding of arrival cart, does not have operating personnel, feeds back to controller, this time control Just meeting drive cylinder 37 works device processed, and setting in this way can be ensured that personnel safety.

Fixed on preferably each column 19 in the present embodiment there are two photoelectric sensors 50, one of them is close to pedestal 10 Upper surface（That is ground）Setting, another is set far above 10 upper surface of pedestal, can thus ensure around entire lifting Safety in the spatial dimension of storage facilities.

Such as Fig. 1 and Fig. 2 preferably, access panel 14 is additionally provided between two cover boards 13 and 14 two side portions of access panel is resisted against On two cover boards 13,14 upper surface of access panel is evenly distributed with the anti-sliding rib 141 of multiple row.The setting of access panel 14 is on the one hand recessed to cover Slot 12 avoids falling, and on the other hand can bear weight, and personnel easy to operation push goods cart 20 to ride inspection when entering pedestal 10 Repair plate 14.

Wherein, the setting of anti-sliding rib 141 can avoid operating personnel from slipping injury, preferred anti-sliding rib 141 in the present embodiment Quantity for two row, the anti-sliding rib 141 of each column is arranged in a crossed manner, improve skid resistance.

This lifting storage facilities is reasonable in design, is pushed up goods cart 20 to corresponding position and stacking by stent Machine pallet fork cooperating realizes the stacking storage of cargo；Adjustable locating piece 15 is set to form locating slot 152 simultaneously, according to reality Positioning is adjusted in the size of 20 wheel of goods cart, it is ensured that 20 positioning stablity of goods cart is conducive to stent and goods cart 20 is driven to move Dynamic, practicability is good.

Described herein is only the preferred embodiment of the utility model, but the scope of protection of the utility model is not It is confined to this.Modification that the utility model those skilled in the art carries out described specific embodiment or supplement are adopted It is replaced, should all be covered by within the scope of protection of the utility model with similar mode.

Claims (10)

1. a kind of lifting storage facilities, which is characterized in that including：

Pedestal, inside open up fluted, and symmetrically covered with two cover boards above groove, locating slot is offered on each cover board；

Goods cart, bottom are installed with two pairs of wheels, respectively two front vehicle wheels, two rear wheels, and each wheel and drive goods cart along two Cover board is moved to above groove, and two front vehicle wheels are corresponded with two locating slots and each front vehicle wheel is fixed in corresponding locating slot It is interior；

Elevating mechanism, in groove, elevating mechanism, which has, to be vertically arranged and equally distributed several support columns, each to support Column can move up and goods cart is pushed to move up.

2. a kind of lifting storage facilities according to claim 1, which is characterized in that offer mounting groove on each cover board And two locating pieces are embedded in mounting groove, two locating pieces surround to form above-mentioned locating slot, and the extending direction of locating slot is with before The axial direction of wheel is consistent, offers symmetrically arranged two adjustment hole on each locating piece, installation trench bottom offer with Several threaded holes, two locating pieces can be close to each other or separate correspondingly for each adjustment hole.

3. a kind of lifting storage facilities according to claim 2, which is characterized in that the opposite side difference of two locating pieces is close Several gaskets are stacked with, remotely located piece of gasket is fitted closely with mounting groove inner wall.

4. a kind of lifting storage facilities according to claim 1, which is characterized in that the elevating mechanism includes horizontally disposed Bottom plate, movable plate, bottom plate is fixedly connected with the base, and above-mentioned support column is installed in the upper surface of movable plate, bottom plate and movable plate it Between be symmetrically arranged with two stands, each stent is connected in X-shaped setting and two stands by articulated shaft, and two stands can drive shifting Movable plate drives each support column to move downward or upward closer or far from bottom plate.

5. a kind of lifting storage facilities according to claim 4, which is characterized in that each stent includes intersecting setting Main shear arm, the secondary shear arm put, above-mentioned articulated shaft are extended through in the middle part of each shear arm, and two main shear arms are oppositely arranged, and two is secondary Shear arm is located at the two main opposite sides of shear arm, and the first installing plate is connected between two main shear arms, is connected between two secondary shear arms The second installing plate is connected to, oil cylinder is connected between two installing plates, and oil cylinder can drive the related secondary shear arm one of main shear arm It rises and acts and make movable plate closer or far from bottom plate.

6. a kind of lifting storage facilities according to claim 5, which is characterized in that one end of each main shear arm is and bottom Plate is rotatablely connected, and the other end is flexibly connected with movable plate, the first rotation axis is equipped on bottom plate and first rotation axis runs through Pass through two main shear arms.

7. a kind of lifting storage facilities according to claim 6, which is characterized in that one end of each pair shear arm is and bottom Plate is flexibly connected, and the other end is rotatablely connected with movable plate, and movable plate bottom is equipped with the second rotation axis and second rotation axis Two secondary shear arms are extended through, the second rotation axis is located at bottom plate homonymy with the first rotation axis.

8. a kind of lifting storage facilities according to claim 1, which is characterized in that goods cart bottom is fixedly provided with and each vehicle Four stabilizer blades being correspondingly arranged are taken turns, above-mentioned support column moves up and corresponding cover board is passed through to be resisted against on stabilizer blade, on two cover boards Be respectively fixedly connected with one-to-one two block of two front vehicle wheels, and detection and localization switch is installed on each block.

9. a kind of lifting storage facilities according to claim 1, which is characterized in that installed respectively on two of which support column It is useful for detecting the presence of the lifting detection switch of goods cart.

10. a kind of lifting storage facilities according to claim 1, which is characterized in that maintenance is additionally provided between two cover boards Plate and access panel two side portions are resisted against on two cover boards, access panel upper surface is evenly distributed with the anti-sliding rib of several columns.