CN201062158Y - Stacker freight carrying apparatus - Google Patents
Stacker freight carrying apparatus Download PDFInfo
- Publication number
- CN201062158Y CN201062158Y CNU2007201246945U CN200720124694U CN201062158Y CN 201062158 Y CN201062158 Y CN 201062158Y CN U2007201246945 U CNU2007201246945 U CN U2007201246945U CN 200720124694 U CN200720124694 U CN 200720124694U CN 201062158 Y CN201062158 Y CN 201062158Y
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- slide block
- carrying device
- base
- driver train
- cam
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- Expired - Fee Related
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Abstract
The utility model discloses a freight carrying device of a stacker, which comprises a base and a slide block, wherein a clamping head for clamping a pallet is arranged on the slide block, and two supporting plates, from the upper ends of which the pallet passes through, are vertically arranged at two sides of the base, side edges connected with the base via hinges are positioned outside the two supporting plates, moreover, a slide block driving mechanism and a side edge open and close mechanism for opening the side edges and leading the edges to return are arranged on the base, the slide block is placed on a conveyor belt of the slide block driving mechanism, and the slide block is driven by a motor of the slide block driving mechanism to move back and forth along both ends of the side edges. The utility model can reduce the required positioning precision of a stacker to some extent, thereby not only saving operating time, enhancing working efficiency, but also simplifying control system. The device has ingenious ideas, simple manufacture and low fabrication cost, and can carry through work with high efficiency. Compared with the working condition of a general fork freight carrying device, the device is capable of operating independently, and is easy to assemble and disassemble, and has no pollution to the environment.
Description
Technical field
The utility model relates to a kind of piler that is used for logistics system automatic stereo warehouse access goods, specifically refers to the piler load-carrying device, and the pallet that this load-carrying device is primarily aimed at small-sized object carries out accessing operation.
Background technology
In recent years, along with the fast development of global economy, require also more and more higher to the logistics system that matches with it.Fully excavate the potentiality of logistics system, become enterprise and improved one of important symbol of whole economic efficiency.The warehouse is as the core of logistics system, after the fifties begins to go through the development of four generations, gradually to the intelligent automation storage development of the 5th generation.Under current scientific and technological epoch overall background, the advanced storage technique of development all is of great advantage for global economy.
Piler is as one of visual plant of automatic stereowarehouse, and how its operation effect will directly have influence on the efficient operation and the circulation of goods in whole warehouse.And the load-carrying device on the piler is directly relevant with the access goods, therefore, needs corresponding load-carrying device at different goods and operates to increase work efficiency.
For piler, when it in tiered warehouse facility during the access goods, higher to its positioning accuracy request, even " frequency conversion+closed loop control " technology of employing also is difficult to accomplish fully accurate off-position, so, will affect to load-carrying device access goods.Generally, system solves this type of problem with the method that movable motor or the slow running of lifting motor position.Yet movable motor or lifting motor are heavy-duty motor, with them the little deviation of position are adjusted, not only waste energy, and also consuming time, influence operating efficiency.
The utility model content
At the prior art above shortcomings, the purpose of this utility model provides higher, the cheap piler load-carrying device of a kind of work efficiency.
The purpose of this utility model is achieved in that a kind of piler load-carrying device, it is characterized in that: it comprises base and slide block, slide block is provided with the clamping head of holding tray, be provided with the stay bearing plate that passes through from it for pallet in the base both sides, be provided with side in the two stay bearing plates outside, side and base are connected through the hinge, on base, be provided with slide block driver train and the side open-and-close mechanism that is used for side is opened and can be made its return, slide block places on the belt conveyor of slide block driver train, is moved back and forth along the side two ends by the driven by motor slide block of slide block driver train.
Described slide block driver train also comprises transmission shaft and belt wheel, and belt wheel is installed on the side, and motor links to each other with transmission shaft, is provided with the telescoping universal-joint between transmission shaft and belt wheel, and belt conveyor is enclosed within on the belt wheel.Belt conveyor is two-sided toothed synchronous band, inboard and belt wheel engagement, the outside and slide block engagement.
Described side open-and-close mechanism comprises camshaft, cam and push rod, described camshaft is connected with stepping motor, cam is placed on the camshaft, each cam is corresponding with two push rods, the push rod branch is positioned at the cam wheel along both sides, pass the stop sleeve of push rod on being installed in base, push rod one end and side flexibly connect, and the other end is provided with pull back spring.
Inboard at dual-side all has guide chute, a slide block part is positioned at chute, and another part is positioned at outside the chute, that is: Slipper embeds in the guide chute, clamping head is positioned at outside the chute, and slide block is positioned on the belt conveyor that outer that part of of chute place the slide block driver train.
Described clamping head is for inserting the fixture block of the draw-in groove on the pallet.
On slide block, be provided with the sensor or the travel switch that detect distance.
The working process of this load-carrying device is similar to the process that staff is passed object, when getting goods, dual-side turns an angle under the effect of side open-and-close mechanism and is in open mode, this moment is under the driving of slide block driver train, slide block is moved to the position at pallet place in the drive of belt conveyor, dual-side resets then, in reseting procedure, about clamping head on two slide blocks pallet is clamped, last under the driving of slide block driver train, slide block is by the drive of belt conveyor, and clamping pallet (this moment, pallet was placed on the stay bearing plate, and its gravity is born by stay bearing plate) and returned load-carrying device.The stock process is similar with it.
The utility model adopts unique design, can reduce the setting accuracy requirement of piler to a certain extent.Thus, not only saved time of run, improved work efficiency, more made system's control become succinct.
The utility model is skillfully constructed, and makes simply, and is cheap, can high efficiencyly carry out work.With respect to general pallet fork formula load-carrying device service condition, this device can independently operate, easily assembling, and itself does not have any pollution to environment.
Description of drawings
Fig. 1-the utility model structural representation;
Fig. 2-Figure 1B-B cutaway view;
Fig. 3-Fig. 1 C-C cutaway view;
Fig. 4-Figure 1A-A cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to Fig. 1, from the figure as can be seen, the utility model piler load-carrying device, it comprises base 8 and slide block 3, slide block 3 is provided with the clamping head 4 of holding tray, because pallet is provided with draw-in groove, so clamping head of the present utility model 4 is the fixture block that can insert draw-in groove.Vertically be provided with the stay bearing plate 15 that passes through from its upper end for pallet in base 8 both sides, stay bearing plate 15 is provided with roller, like this pallet from stay bearing plate by the time its friction force will reduce greatly.Be provided with side 20 outside two stay bearing plates 15, side 20 is connected by hinge 5 with base 8.The dual-side inboard all has guide chute, and a slide block part is positioned at chute, and another part is positioned at outside the chute, and clamping head is positioned at outside the chute.
Mentality of designing of the present utility model is to finish whole goods or the stock process of getting by a side open-and-close mechanism and a slide block driver train that is installed on the base, the side open-and-close mechanism is used for side being opened and being made its return, and the slide block driver train is used for driving sliding block and moves around along guide chute.When side is opened, slide block moves to the position (being provided with the sensor or the travel switch that detect distance on slide block) at pallet place under the driving of slide block driver train, when dual-side resets, about clamping head on two slide blocks pallet is clamped, under the driving of slide block driver train, the slide block clamping pallet and is got back on the load-carrying device.This is for getting goods, and the stock process is similar with it.
Opposite side open-and-close mechanism and slide block driver train are elaborated respectively below.
The side folding can be adopted cam mechanism or swinging gear, and its purpose is to make slide block under the situation that side is opened, and can move to preposition; And when side is closed, then can drive slide block it is entered in the corresponding draw-in groove, under the effect of motor, drive tray to move, thus the purpose of realization access.
The reason that the utility model takes the side folding to carry out the tray access is: be subjected to the memory cell of shelf vertical space restriction for those, can use the utility model as long as the width of the utility model stay bearing plate is a bit larger tham the width of tray.Slide block and clamping head are integrated, and after side was opened certain angle, the motion of slide block and clamping head just can not produce with tray to be interfered.When slide block and clamping head motion tray two rear flank, side resets, and " projection " part of clamping head just embeds in the draw-in groove of pallet.
As an embodiment, side open-and-close mechanism of the present utility model comprises camshaft 11, cam 14 and push rod 6, and simultaneously referring to Fig. 3, described camshaft 11 is driven by stepping motor, camshaft 11 two ends are installed on the supporting seat 22, are provided with antifriction-bearing box 12 between supporting seat 22 and camshaft 11.Be respectively equipped with end cap 9 at camshaft 11 two ends, end cap 9 is positioned at supporting seat 22 outsides, but wherein the end cap of close motor one end is the go side lid, and camshaft 11 passes thus, is provided with seal ring 10 between end cap 9 and camshaft 11.Cam 14 is placed on the camshaft 11, and cam 14 is corresponding with two push rods 6, and push rod was positioned at cam 14 in 6 minutes takes turns along both sides.Pass the stop sleeve 7 of push rod 6 on being installed in base, push rod 6 one ends pass stay bearing plate 15 and flexibly connect with side 20, and the other end is provided with pull back spring 13.On the termination of the push rod other end, be provided with disk (it is one-body molded with push rod that disk is actually), the effect of disk has 2 points, the one, spacing to pull back spring, be limited between stop sleeve 7 and the disk and be compressed being placed in pull back spring 13 two ends on the push rod 6, the one, contact with cam 14, transmit cam and give the application force of push rod, this application force overcomes spring force to be pushed away push rod toward both sides, and thus side is opened certain angle.The side open angle can be determined by following method: because cam is driven by stepping motor, can determine the corner of cam by setting the output pulse count, when motion angle for actuating travel φ of cam rotation, driven member (push rod) miles of relative movement maximum (lift h), side opens, and opening angle can be regarded as thus.
Because this device fore-and-aft distance is longer, in order to make the side folding steady, the utility model uses two cams 14, the distance that the two is certain at interval, and these two cams 14 are jointly by camshaft 11 drives and between supporting seat 22.Because each cam 14 correspondence two push rods 6, so present embodiment has four push rods, correspondingly, pull back spring and stop sleeve are four also, see Fig. 1.
The slip of slide block provides power to finish by the slide block driver train.Generally, the mobile of slide block is to be driven to rotatablely move by chain, belt or employing screw mandrel to convert straight-line motion to.This device adopts two-sided toothed belt conveyor, sees Fig. 2, belt conveyor 2 inboard and belt wheel 1 engagements, and belt wheel 1 is installed on the side 20, is positioned at chute slide block 3 outward and places on the belt conveyor 2 and mesh with belt conveyor 2 outsides.Be provided with two place's belt wheels 1 on each side 20, one of them is a flower wheel, and one is driving wheel, and belt conveyor 2 is coated on outside two belt wheels 1, drive its motion by driving wheel, and the rotation of left and right sides driving wheel is driven by motor synchronous all.Except belt conveyor 2 and belt wheel 1, this slide block driver train also comprises motor and transmission shaft 16 (being gear wheel shaft herein), sees Fig. 1 (motor does not draw on figure), and motor links to each other with transmission shaft 16, and transmission shaft 16 is passed to belt wheel 1 with power after slowing down by one-level again.One-level is slowed down and is realized that by a pair of intermeshing big miniature gears 23,24 see Fig. 4, miniature gears 23 is connected with the gear wheel shaft I 16 that comes out from motor (being transmission shaft), drives belt wheel 1 again with big gear wheel 24 bonded assembly gear wheel shaft II 21 and rotates.Because the belt wheel 1 that the folding of side 20 causes being installed on the sidewall can overturn, thereby the angle of belt wheel 1 and the distance of the axle that is attached thereto are changed, thus then unworkable with common being rigidly connected.Based on this, this device adopts telescopic universal-joint to connect transmission shaft and belt wheel, described telescopic universal-joint comprises center cross 17, universal-joint sleeve 18 and spline shaft 19, spline shaft 19 two ends are connected with center cross 17 respectively with by universal-joint sleeve 18, two center crosss 17 are connected with gear wheel shaft II 21 with belt wheel 1 respectively by sleeve again, and the output with motor is delivered to belt wheel 1 thus.Described gear wheel shaft II has the mounting structure similar to camshaft, comprises supporting seat, antifriction-bearing box, end cap and seal ring etc.
Be the course of action that example describes this load-carrying device in detail to get the goods process below:
1) side is opened: camshaft 11 by the control by pulses corner, makes cam 14 turn over a rise angle under the drive of stepping motor, and at this moment, load-carrying device side two ends reach maximum open configuration around hinge 5 rotations under the effect of push rod 6;
2) slide block running fix: gear wheel shaft 16 is under the drive of another motor, after the one-level deceleration, transfer torque on the belt wheel 1 of side that an end is connected folding by the telescoping universal-joint, belt wheel 1 rotates, and drive belt conveyor 2 and slide block 3 move together, stop when waiting until slide block movement to the corresponding position of shelf pallet;
3) slide block holding tray: after finishing above-mentioned slide block location, cam is at the drive of stepping motor rejuvenate beginning state next time, and push rod drives the side answer under the effect of spring 13, and in the return process, the clamping head 4 on the slide block enters in the draw-in groove of pallet;
4) mobile pallet: slide block driver train motor counter-rotating, belt wheel drives belt conveyor 2, belt conveyor 2 drives slide block 3 and clamping head 4 again, clamping head 4 clamping again tray, thereby pallet " is moved " from shelf to load-carrying device (, on load-carrying device, also dispose the auxiliary pulley device) for reducing friction.
So far, piler is got goods and is finished, and next other mechanisms of piler (traveling gear, lifting mechanism) drive load-carrying device and tray motion thereof are to corresponding shipment place or stock shelf place, and shipment (stock) process then is similar to the goods process of getting.
Claims (7)
1. piler load-carrying device, it is characterized in that: it comprises base (8) and slide block (3), slide block (3) is provided with the clamping head (4) of holding tray, vertically be provided with the stay bearing plate (15) that passes through from its upper end for pallet in base (8) both sides, outside two stay bearing plates (15), be provided with side (20), side (20) is connected by hinge (5) with base (8), be provided with slide block driver train and the side open-and-close mechanism that is used for side is opened and can be made its return on base (8), the driven by motor slide block that slide block (3) places the belt conveyor (2) of slide block driver train to go up by the slide block driver train moves back and forth along side (20) two ends.
2. piler load-carrying device according to claim 1, it is characterized in that: described slide block driver train also comprises transmission shaft (16) and belt wheel (1), belt wheel (1) is installed on the side (20), motor links to each other with transmission shaft (16), be provided with the telescoping universal-joint between transmission shaft (16) and belt wheel (1), belt conveyor (2) is enclosed within on the belt wheel (1).
3. piler load-carrying device according to claim 1 and 2, it is characterized in that: described side open-and-close mechanism comprises camshaft (11), cam (14) and push rod (6), described camshaft (11) is connected with stepping motor, cam (14) is placed on the camshaft (11), each cam (14) is corresponding with two push rods (6), push rod (6) branch is positioned at cam (14) wheel along both sides, pass the stop sleeve (7) of push rod (6) on being installed in base, push rod (6) one ends and side (20) flexibly connect, and the other end is provided with pull back spring (13).
4. piler load-carrying device according to claim 1, it is characterized in that: described dual-side (20) inboard all has guide chute, slide block (3) part is positioned at chute, part is positioned at outside the chute, clamping head (4) is positioned at outside the chute, is positioned at the outer Slipper of chute and places on the belt conveyor (2) of slide block driver train.
5. according to claim 1 or 2 or 4 described piler load-carrying devices, it is characterized in that: described belt conveyor (2) is two-sided toothed synchronous band, inboard and belt wheel (1) engagement, the outside and slide block (3) engagement.
6. piler load-carrying device according to claim 1 is characterized in that: described clamping head (4) is for inserting the fixture block of the draw-in groove on the pallet.
7. piler load-carrying device according to claim 1 is characterized in that: be provided with the sensor or the travel switch that detect distance on slide block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201246945U CN201062158Y (en) | 2007-07-11 | 2007-07-11 | Stacker freight carrying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201246945U CN201062158Y (en) | 2007-07-11 | 2007-07-11 | Stacker freight carrying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062158Y true CN201062158Y (en) | 2008-05-21 |
Family
ID=39450527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201246945U Expired - Fee Related CN201062158Y (en) | 2007-07-11 | 2007-07-11 | Stacker freight carrying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062158Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318812A (en) * | 2013-07-09 | 2013-09-25 | 京东方科技集团股份有限公司 | Pallet fork assembly for stacker, stacker and method for carrying cartridges |
| CN104443985A (en) * | 2014-11-07 | 2015-03-25 | 义乌市满旺机械设备有限公司 | Logistics packing case storage and pick-up locking device with weighing function |
| CN104554843A (en) * | 2014-12-31 | 2015-04-29 | 苏州工业园区超群自动化设备有限公司 | Automatic tray loading system with all-directional transfer robot |
| CN106698259A (en) * | 2015-08-21 | 2017-05-24 | 上海大众祥云运输管理有限公司 | Automatic stacking and concentrated transporting device of automobile exterior trimming part coaming boxes |
| CN107323931A (en) * | 2017-06-13 | 2017-11-07 | 重庆都英科技有限公司 | The method and its metal plate storing and transferring device of a kind of metal plate informationization access |
| CN110047202A (en) * | 2018-01-13 | 2019-07-23 | 深圳邦马特科技有限公司 | One kind connecing goods system and vending machine |
| CN110395520A (en) * | 2019-09-02 | 2019-11-01 | 天津万事达物流装备有限公司 | Transporting light freight vehicle and the tiered warehouse facility for using it |
| CN110745195A (en) * | 2019-08-10 | 2020-02-04 | 河北儒布特教育科技有限公司 | Transfer robot |
| CN114643254A (en) * | 2020-12-17 | 2022-06-21 | 吉维那环保科技股份有限公司 | Washing machine |
-
2007
- 2007-07-11 CN CNU2007201246945U patent/CN201062158Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318812A (en) * | 2013-07-09 | 2013-09-25 | 京东方科技集团股份有限公司 | Pallet fork assembly for stacker, stacker and method for carrying cartridges |
| CN103318812B (en) * | 2013-07-09 | 2015-04-01 | 京东方科技集团股份有限公司 | Pallet fork assembly for stacker, stacker and method for carrying cartridges |
| CN104443985A (en) * | 2014-11-07 | 2015-03-25 | 义乌市满旺机械设备有限公司 | Logistics packing case storage and pick-up locking device with weighing function |
| CN104554843B (en) * | 2014-12-31 | 2018-04-06 | 苏州超群智能科技有限公司 | A kind of automatic disk loading system with comprehensive transfer robot |
| CN104554843A (en) * | 2014-12-31 | 2015-04-29 | 苏州工业园区超群自动化设备有限公司 | Automatic tray loading system with all-directional transfer robot |
| CN106698259A (en) * | 2015-08-21 | 2017-05-24 | 上海大众祥云运输管理有限公司 | Automatic stacking and concentrated transporting device of automobile exterior trimming part coaming boxes |
| CN106698259B (en) * | 2015-08-21 | 2019-05-21 | 上海大众祥云运输管理有限公司 | Automatic piling collection shipping unit for automobile exterior trimming parts hoarding box |
| CN107323931A (en) * | 2017-06-13 | 2017-11-07 | 重庆都英科技有限公司 | The method and its metal plate storing and transferring device of a kind of metal plate informationization access |
| CN110047202A (en) * | 2018-01-13 | 2019-07-23 | 深圳邦马特科技有限公司 | One kind connecing goods system and vending machine |
| CN110745195A (en) * | 2019-08-10 | 2020-02-04 | 河北儒布特教育科技有限公司 | Transfer robot |
| CN110395520A (en) * | 2019-09-02 | 2019-11-01 | 天津万事达物流装备有限公司 | Transporting light freight vehicle and the tiered warehouse facility for using it |
| CN114643254A (en) * | 2020-12-17 | 2022-06-21 | 吉维那环保科技股份有限公司 | Washing machine |
| CN114643254B (en) * | 2020-12-17 | 2024-03-19 | 吉维那环保科技股份有限公司 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 |