CN206172327U - Heavy load vertical lift - type automatic counter's transport trolley device - Google Patents

Heavy load vertical lift - type automatic counter's transport trolley device Download PDF

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Publication number
CN206172327U
CN206172327U CN201620769285.XU CN201620769285U CN206172327U CN 206172327 U CN206172327 U CN 206172327U CN 201620769285 U CN201620769285 U CN 201620769285U CN 206172327 U CN206172327 U CN 206172327U
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China
Prior art keywords
chain
transport trolley
framework
bending plate
fixed
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Active
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CN201620769285.XU
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Chinese (zh)
Inventor
梁胜
刘红文
范树平
秦能
胡广逵
刘健
季刚
苏沛仁
杨凤霞
周玥
王定明
聂茂忠
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Kunchuan Electronic Equipment Co., Ltd., Yunnan
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YUNNAN KUNCHUAN 2ND MACHINERY CO Ltd
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Abstract

The utility model provides the transport trolley device of a heavily loaded vertical lift - type packing cupboard, its characterized in that is including transport trolley frame, grabbing device, hold -in range overspeed device tensioner (12), guider, chain drive overspeed device tensioner (7), laser range finder (9), the utility model provides a beneficial effect be: carry trolley structure fast reliable, have that higher bearing capacity, operation are more steady, the location is more accurate, more intelligent. Security, reliability, the maintainability of equipment have been improved.

Description

A kind of transport trolley device of heavily loaded vertical automatic counter
Technical field
This utility model is related to the transport trolley device for heavily loaded vertical automatic counter, it is particularly a kind of for Heavy goods carry out vertical transport and the device for moving horizontally.
Background technology
Heavily loaded vertical automatic counter reassembles into part as the important of modern logistics storage facilities, its market prospect It is fairly good.Transport trolley is the device of the core of whole equipment, and this device carries out upper and lower in vertical-lift counter centre gangway Motion, so as to realize the upper and lower vertical movement of pallet (1), while pallet (1) horizontal movement can be made by grabbing device thereon, So as to realize depositing, withdrawing operation to pallet (1).This utility model is the improvement to transport trolley, is particularly completed to heavy duty support The delivery functions of disk (1) are improved.
At present, vertical automatic counter is come mainly by rotary encoder determining the height and position of transport trolley Guarantee that transport trolley is upper and lower and accurately move to position corresponding to pallet.Then by the hook in transport trolley grabbing device Pallet is captured from the side of pallet, then pallet is transported to operating board carries out goods selection.But existing vertical is certainly Move lift-on-lift-off transport trolley and there is following deficiency:
1) in existing transport trolley lifting process it is general using chain come the upper and lower motion of trailer wagon.After a period of time, with The increasing of abrasion, positioning can be caused inaccurate;During operation, chain shaking amplitude is big, produces very big noise;Need simultaneously regular Oiling maintenance is carried out to chain, lubricating oil can be splashed on pallet and goods in running.
2) hook on existing transport trolley grabbing device is captured from the groove of pallet side to pallet, grabbing device Absolute contact need to be kept just to be captured with pallet.And unhook is often produced for the pallet of heavy duty is captured from side, Lead to not capture pallet.
3) existing grabbing device is because need to keep absolute contact just be captured with pallet, it is impossible to by the defeated of motion Dolly is sent to be separated with pallet, so being not easy to install automatically-controlled door additional between operating board and transport trolley.
4) surrounding of the existing transport trolley guide rails assembling in counter centre gangway, complex structure, manufacturing cost are high, be difficult Install, and rolling wheel wear is serious, needs Jing often to change.
The content of the invention
Goal of the invention:The purpose of this utility model is to provide one kind heavy-duty tray can be transported to accurate height effectively Degree, effectively carries out accessing operation to heavy-duty tray, and the heavy duty with higher safety, reliability and operability is vertical to be carried The transport trolley device of lift-type automatic counter.
Technical scheme:In order to solve above-mentioned technical problem, this utility model employs following technical scheme:
1st, a kind of transport trolley device of heavily loaded vertical automatic counter, this utility model is characterised by, including defeated Send carriage frame, grabbing device, synchronous belt tension device, guider, chain transmission tensioning device, laser range finder;Wherein:
Transport trolley framework is made up of longitudinal left frame, correct frame, horizontal three part of middle frame, and three parts adopt Bolt connection, and in junction using alignment pin ensureing assembly precision;Power transmission shaft is installed on the framework of left and right, in middle frame It is provided with reducing motor and final drive shaft;Grabbing device, synchronous belt tension device, guide wheel dress are respectively equipped with left and right framework Put, chain transmission tensioning device;
Grabbing device has two groups, is respectively provided on left and right framework.The hook component of the grabbing device passes through hook axle group Part is connected with chain, and the upper hole position of hook is connected with outside chain, and lower hole position is connected with inner side chain;Outside chain is according to design Track bypass outside sprocket system, which is provided with chain guide, chain guide is fixed in the square tube of left (right side) framework;Interior side chain Bar bypasses inner sprocket system according to the track of design;The position relationship of interior (outward) sprocket system as illustrated, including by movable sprocket, Tight sprocket wheel, drive sprocket;It is mounted on driven axle by movable sprocket, driven axle is fixed in the square tube of left (right side) framework;Tightener sprocket It is mounted on tensioning bearing, is tensioned bearing and is fixed on the bending plate of left (right side) framework;Drive sprocket is mounted on power transmission shaft, power transmission shaft It is fixed on the bending plate of left (right side) framework;The other end of power transmission shaft is equipped with drive sprocket, sets between drive sprocket and power transmission shaft There is expansion set;The hook component of the grabbing device realizes original point position by proximity switch;
Synchronous belt tension device is provided with four sets, and what is be respectively symmetrically is arranged in four corners of transport trolley, its adopt with together Open loop Timing Belt is clamped by the profile of tooth clamping plate and clamping plate that step band is adapted, and makes open loop Timing Belt form closed loop;Clamping plate, profile of tooth clamping plate It is connected with U-shaped bending plate, regulating bolt passes through U-shaped bending plate and mounting seat, mounting seat to be fixed in the square tube of left (right side) framework;
Guider is used to coordinate cage guide, the degree of freedom around limit transport dolly;Which includes guide wheel assembly I, guide wheel assembly II, the Anterior-Posterior of guide wheel assembly I limit transport dollies, the left and right of guide wheel assembly II limit transport dollies is certainly By spending;It is made up of roller, eccentric shaft, base, roller is connected with eccentric shaft, eccentric shaft is fixed on base.Described eccentric shaft For adjusting the gap of roller and cage guide, it is ensured that contact is good, transport trolley is more stable when running;The guide wheel assembly I is fixed on the bending plate of left (right side) framework;Described guide wheel assembly II is fixed on the Z-shaped bending plate of left (right side) framework;
Chain transmission tensioning device includes the regulating bolt of backstand, the tensioning block being located on backstand and backstand connection, Backstand is fixed on the Z-shaped bending plate on left (right side) framework;Elastic by regulating bolt makes tensioning block displacement right to realize The regulation of the rate of tension of driving-chain, it is ensured that the reducing motor more effectively passes to described grabbing by the power that final drive shaft is transmitted Take on device;
Laser range finder is located on the bottom framework of counter, and laser-bounce plate is provided with left frame, coordinates grooved sensor With detection support plate, using laser range finder, automatic study and the record in goods yard are capable of achieving.Square hole is provided with the detection support plate, It is arranged in the diagonal of transport trolley, a position for being used for representing front goods yard, another position for goods yard after representing.
The left and right framework of this utility model is constituted using Z-shaped bending plate, bending plate and square tubes soldering, and middle frame is welded by square tube Connect composition.
The new beneficial effect of this practicality is:Transport trolley rugged construction is reliable, more flat with more high bearing capacity, operation Surely, it is more accurate, more intelligent to position.Improve the safety of equipment, reliability, maintainability.
Description of the drawings
Fig. 1 is use structural representation of the present utility model;
Fig. 2 is circuit theory schematic diagram of the present utility model;
Fig. 3 is grabbing device hook movement locus principle schematic front view of the present utility model;
Fig. 4 is grabbing device hook movement locus principle schematic top view of the present utility model;
Fig. 5 is grabbing device schematic diagram of the present utility model;
Fig. 6 is synchronous belt tension device schematic diagram of the present utility model;
Fig. 7 is guider schematic diagram of the present utility model;
Fig. 8 is chain transmission tensioning device schematic diagram of the present utility model.
Description of reference numerals:
1st, pallet;2nd, detect support plate;3rd, Timing Belt;4th, cage guide;5th, guide wheel assembly II;6th, driving-chain;7th, Chain conveyer Tensioner;8th, main transmission;9th, laser range finder;10th, guide wheel assembly I;11st, laser-bounce plate;12nd, Timing Belt tensioning dress Put;13rd, proximity switch;14th, grooved sensor;15th, drive sprocket;16th, expansion set;17th, power transmission shaft;18th, left frame;19th, square tube; 20th, middle frame;21st, alignment pin;22nd, correct frame;23rd, reducing motor;24th, final drive shaft;25th, Z-shaped bending plate;26th, bending plate; 27th, track;28th, by movable sprocket;29th, hook component;29.1st, hole position on hook;29.2nd, hole position under hook;30th, tightener sprocket; 31st, drive sprocket;32nd, hook shaft assembly;33rd, outside chain;34th, outside sprocket system;35th, inner sprocket system;36th, interior side chain Bar;37th, chain guide component;38th, it is tensioned bearing;39th, driven axle;40th, mounting seat;41st, regulating bolt;42nd, clamping plate;43rd, tooth Clevis plate;44th, U-shaped bending plate;45th, base;46th, base;47th, eccentric shaft;48th, roller;49th, roller;50th, eccentric shaft;51st, open Tight block;52nd, backstand;53rd, regulating bolt;
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of transport trolley device of heavily loaded vertical automatic counter, this utility model is characterised by, including conveying Carriage frame, grabbing device, synchronous belt tension device 12, guider, chain transmission tensioning device 7, laser range finder 9;Wherein:
Transport trolley framework is made up of longitudinal left frame 18, correct frame 22, horizontal 20 3 part of middle frame, three portions It is point with bolts, and in junction using alignment pin 21 ensureing assembly precision;Power transmission shaft is installed on the framework of left and right 17, reducing motor 23 and final drive shaft 24 are provided with middle frame;Grabbing device, Timing Belt are respectively equipped with left and right framework Tensioner 12, guide wheel device, chain transmission tensioning device 7;
Grabbing device has two groups, is respectively provided on left and right framework.The hook component 29 of the grabbing device passes through hook axle Component 32 is connected with chain, and the upper hole position 29.1 of hook is connected with outside chain 33, and lower hole position 29.2 is connected with inner side chain 36; Outside chain 33 bypasses outside sprocket system 34 according to the track 27 of design, which is provided with chain guide 37, and chain guide 37 is fixed On a left side【It is right】In the square tube 19 of framework;Inner side chain 36 bypasses inner sprocket system 35 according to the track 27 of design;It is interior【Outward】Sprocket wheel The position relationship of system is as shown in figure 3, including by movable sprocket 28, tightener sprocket 30, drive sprocket 31;It is mounted in passively by movable sprocket 28 On axle 39, driven axle 39 is fixed on a left side【It is right】In the square tube 19 of framework;Tightener sprocket 30 is mounted on tensioning bearing 38, is tensioned bearing 38 are fixed on a left side【It is right】On the bending plate 26 of framework;Drive sprocket 31 is mounted on power transmission shaft 17, and power transmission shaft 17 is fixed on a left side【It is right】 On the bending plate 26 of framework;The other end of power transmission shaft 17 is equipped with drive sprocket 15, is provided between drive sprocket 15 and power transmission shaft 17 Expansion set 16;The hook component 29 of the grabbing device realizes original point position by proximity switch 13;
Synchronous belt tension device 12 is provided with four sets, and what is be respectively symmetrically is arranged in four corners of transport trolley, its adopt with Open loop Timing Belt 3 is clamped by the profile of tooth clamping plate 43 and clamping plate 42 that Timing Belt 3 is adapted, and makes open loop Timing Belt 3 form closed loop;Clamping plate 42nd, profile of tooth clamping plate 43 is connected with U-shaped bending plate 44, and regulating bolt 41 passes through U-shaped bending plate 44 and mounting seat 40, and mounting seat 40 is solid It is scheduled on a left side【It is right】In the square tube 19 of framework;
Guider is used to coordinate cage guide 4, the degree of freedom around limit transport dolly;Which includes guide wheel group Part I 10, guide wheel assembly II5, the Anterior-Posterior of 10 limit transport dollies of guide wheel assembly I, guide wheel assembly II5 limit transports are little The left and right degree of freedom of car;It is made up of roller 48,49, eccentric shaft 47,50, base 45,46, roller 48,49 is connected with eccentric shaft 47,50 Connect, eccentric shaft 47,50 is fixed on base 45,46.Described eccentric shaft 47,50 is used to adjust roller 48,49 and cage guide 4 Gap, it is ensured that contact is good, and transport trolley is more stable when running;The guide wheel assembly I 10 is fixed on a left side【It is right】Framework On bending plate 26;Described guide wheel assembly II5 is fixed on a left side【It is right】On the Z-shaped bending plate 25 of framework;
Chain transmission tensioning device 7 include backstand 52, the tensioning block 51 being located on backstand 52, and backstand 52 connection Regulating bolt 53, backstand is fixed on a left side【It is right】On Z-shaped bending plate 25 on framework 18,22;By the elastic of regulating bolt 53 Make 51 displacement of tensioning block to realize the regulation of the rate of tension to driving-chain 6, it is ensured that the reducing motor 23 passes through final drive shaft 24 The power for transmitting more effectively is passed on the grabbing device;
Laser range finder 9 is located on the bottom framework of counter, and laser-bounce plate 11 is provided with left frame 18, coordinates grooved to pass Sensor 14 and detection support plate 2, using laser range finder 9, are capable of achieving automatic study and the record in goods yard.On the detection support plate 2 Be provided with square hole, be arranged in the diagonal of transport trolley, position for being used for representing front goods yard, another be used for representing after goods yard Position.
The left and right framework of this utility model is formed by welding using Z-shaped bending plate 25, bending plate 26 and square tube 19, middle frame 20 It is made up of square tubes soldering.
As shown in Figure 1, 2, 3, goods yard is provided with before and after transport trolley, transport trolley is placed in center-aisle.By synchronization Open loop Timing Belt 3 is connected into closed loop by band tensioner 12, and is fixed at four angles of transport trolley, coordinates guide wheel assembly I 10th, the guide effect of guide wheel assembly II5 and cage guide 4 makes transport trolley be moved up and down.It is provided with the position in goods yard Support plate 2 is detected in position, and square hole thereon is used for representing the position in goods yard, and laser range finder 9 can determine that the absolute position of transport trolley Put, dolly can be accurately positioned in by any goods yard by control program, with reference to grooved sensor 14 and counter on transport trolley Detection support plate 2 on framework, can realize self study of the transport trolley to goods yard in the equipment debugging stage.
When transport trolley moves up and down to target goods yard, the startup of the reducing motor 23 on transport trolley drives main biography Moving axis 24 rotates, and is delivered power on hook component 29 by conveyer chain, drives hook component 29 according to the track 27 of setting Operation, so as to realize carrying out horizontal push-and-pull action to pallet 1, pallet 1 is got on transport trolley from goods yard.Then, convey Dolly starts to move up and down to operating board access section position, and horizontal grabbing device is pushed into pallet 1 on operating board, now can be right Goods carries out accessing operation.Storage cargo work flow process is with taking-up cargo work flow process conversely, here is not described.
During installation and debugging, it is necessary to assure the levelness of transport trolley.Described 12 Fig. 1 of synchronous belt tension device be shown with two Individual tensioning regulating bolt 41, so can both realize the tensioning of Timing Belt 3, it is also possible to adjust the level of transport trolley.
The above is only preferred implementation of the present utility model, and not this utility model is imposed any restrictions, every The conversion of any simple modification, change and the equivalent structure above example made according to this utility model technical spirit, Still fall within the protection domain of technical solutions of the utility model.

Claims (2)

1. a kind of transport trolley device of heavily loaded vertical counter, it is characterised in that including transport trolley framework, crawl dress Put, synchronous belt tension device (12), guider, chain transmission tensioning device (7), laser range finder (9);Wherein:
Transport trolley framework is made up of longitudinal left frame (18), correct frame (22), horizontal (20) three part of middle frame, three Part is with bolts, and adopts alignment pin (21) to ensure assembly precision in junction;Biography is installed on the framework of left and right Moving axis (17), is provided with reducing motor (23) and final drive shaft (24) on middle frame;Crawl dress is respectively equipped with left and right framework Put, synchronous belt tension device (12), guide wheel device, chain transmission tensioning device (7);
Grabbing device has two groups, is respectively provided on left and right framework;The hook component (29) of the grabbing device is by hook axle group Part (32) is connected with chain, and the upper hole position (29.1) of hook is connected with outside chain (33), lower hole position (29.2) and inner side chain (36) connect;Outside chain (33) bypasses outside sprocket system (34) according to the track (27) of design, which is provided with chain guide (37), chain guide (37) is fixed in the square tube (19) of left and right framework;Inner side chain (36) according to design track (27) around Cross inner sprocket system (35);Inside and outside sprocket system is included by movable sprocket (28), tightener sprocket (30), drive sprocket (31);Passive chain Wheel (28) is mounted on driven axle (39), and driven axle (39) is fixed in the square tube (19) of left and right framework;Tightener sprocket (30) is mounted in In tensioning bearing (38), tensioning bearing (38) is fixed on the bending plate (26) of left and right framework;Drive sprocket (31) is mounted in transmission On axle (17), power transmission shaft (17) is fixed on the bending plate (26) of left and right framework;The other end of power transmission shaft (17) is equipped with driving-chain Wheel (15), is provided with expansion set (16) between drive sprocket (15) and power transmission shaft (17);The hook component (29) of the grabbing device by Proximity switch (13) is realizing original point position;
Synchronous belt tension device (12) is provided with four sets, and what is be respectively symmetrically is arranged in four corners of transport trolley, its adopt with together Open loop Timing Belt (3) is clamped by the profile of tooth clamping plate (43) and clamping plate (42) that step band (3) is adapted, and is formed open loop Timing Belt (3) Closed loop;Clamping plate (42), profile of tooth clamping plate (43) are connected with U-shaped bending plate (44), regulating bolt (41) through U-shaped bending plate (44) and Mounting seat (40), mounting seat (40) are fixed in the square tube (19) of left and right framework;
Guider is used to coordinate cage guide (4), the degree of freedom around limit transport dolly;Which includes guide wheel assembly I (10), guide wheel assembly II (5), the Anterior-Posterior of guide wheel assembly I (10) limit transport dolly, guide wheel assembly II (5) limit defeated Send the left and right degree of freedom of dolly;Be made up of roller (48,49), eccentric shaft (47,50), base (45,46), roller (48,49) with Eccentric shaft (47,50) connects, and eccentric shaft (47,50) is fixed on base (45,46);Described eccentric shaft (47,50) is for adjusting The gap of section roller (48,49) and cage guide (4), it is ensured that contact is good, transport trolley is more stable when running;The guide wheel Component I (10) is fixed on the bending plate (26) of left and right framework;Described guide wheel assembly II (5) is fixed on the Z of left and right framework On shape bending plate (25);
Chain transmission tensioning device (7) includes backstand (52), the tensioning block (51) being located on backstand (52), and backstand (52) The regulating bolt (53) of connection, backstand (52) are fixed on the Z-shaped bending plate (25) on left and right framework (18,22);By adjusting The elastic of section bolt (53) makes tensioning block (51) displacement to realize the regulation of the rate of tension to driving-chain (6), it is ensured that the deceleration Motor (23) is more effectively passed on the grabbing device by the power that final drive shaft (24) is transmitted;
Laser range finder (9) is located on the bottom framework of counter, and laser-bounce plate (11) is provided with left frame (18), coordinates grooved Sensor (14) and detection support plate (2), using laser range finder (9), are capable of achieving automatic study and the record in goods yard;The detection Support plate is provided with square hole on (2), is arranged in the diagonal of transport trolley, a position for being used for representing front goods yard, and another is used for table Show the position in rear goods yard.
2. a kind of transport trolley device of heavily loaded vertical counter according to claim 1, it is characterised in that conveying The left and right framework of carriage frame is formed by welding using Z-shaped bending plate (25), bending plate (26) and square tube (19), middle frame (20) It is made up of square tubes soldering.
CN201620769285.XU 2016-07-21 2016-07-21 Heavy load vertical lift - type automatic counter's transport trolley device Active CN206172327U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201620769285.XU CN206172327U (en) 2016-07-21 2016-07-21 Heavy load vertical lift - type automatic counter's transport trolley device

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108438897A (en) * 2018-05-22 2018-08-24 湖州锐格物流科技有限公司 A kind of adaptive automatic undercarriage machine for mushroom fertility frame
CN109292338A (en) * 2018-10-25 2019-02-01 西安银马实业发展有限公司 A kind of automatic access movement system of industry production process
CN110371547A (en) * 2018-08-21 2019-10-25 天津京东深拓机器人科技有限公司 Shuttle system, its cargo fetching device and the goods container for being suitble to the system
CN111891622A (en) * 2020-09-08 2020-11-06 广东博智林机器人有限公司 Hook-pull access device and stereoscopic warehouse
CN112298890A (en) * 2020-11-09 2021-02-02 北京京东乾石科技有限公司 Shuttle car
CN113003124A (en) * 2021-03-16 2021-06-22 机械工业第九设计研究院有限公司 Transfer system and operation method of welding device
CN113619978A (en) * 2021-08-11 2021-11-09 西北电子装备技术研究所(中国电子科技集团公司第二研究所) Working method of stacker of ultra-deep goods shelf three-dimensional warehouse
CN113619976A (en) * 2021-08-11 2021-11-09 西北电子装备技术研究所(中国电子科技集团公司第二研究所) Method for storing and taking out trays in three-dimensional warehouse of ultra-deep goods shelf

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108438897A (en) * 2018-05-22 2018-08-24 湖州锐格物流科技有限公司 A kind of adaptive automatic undercarriage machine for mushroom fertility frame
CN110371547A (en) * 2018-08-21 2019-10-25 天津京东深拓机器人科技有限公司 Shuttle system, its cargo fetching device and the goods container for being suitble to the system
CN110371547B (en) * 2018-08-21 2022-04-26 北京京东乾石科技有限公司 Shuttle system, goods pick-and-place mechanism thereof and goods turnover box suitable for shuttle system
CN109292338A (en) * 2018-10-25 2019-02-01 西安银马实业发展有限公司 A kind of automatic access movement system of industry production process
CN109292338B (en) * 2018-10-25 2020-09-18 西安银马实业发展有限公司 Automatic storing, taking and transferring system for industrial production process
CN111891622A (en) * 2020-09-08 2020-11-06 广东博智林机器人有限公司 Hook-pull access device and stereoscopic warehouse
CN111891622B (en) * 2020-09-08 2022-02-08 广东博智林机器人有限公司 Hook-pull access device and stereoscopic warehouse
CN112298890A (en) * 2020-11-09 2021-02-02 北京京东乾石科技有限公司 Shuttle car
CN112298890B (en) * 2020-11-09 2022-08-12 北京京东乾石科技有限公司 Shuttle car
CN113003124A (en) * 2021-03-16 2021-06-22 机械工业第九设计研究院有限公司 Transfer system and operation method of welding device
CN113619978A (en) * 2021-08-11 2021-11-09 西北电子装备技术研究所(中国电子科技集团公司第二研究所) Working method of stacker of ultra-deep goods shelf three-dimensional warehouse
CN113619976A (en) * 2021-08-11 2021-11-09 西北电子装备技术研究所(中国电子科技集团公司第二研究所) Method for storing and taking out trays in three-dimensional warehouse of ultra-deep goods shelf

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Effective date of registration: 20181012

Address after: 650217 Kunming City, Yunnan Province, the east suburb Kunming Kunming Industrial Zone

Patentee after: Kunchuan Electronic Equipment Co., Ltd., Yunnan

Address before: 650236 Kunqu Industrial Zone, eastern suburb of Guandu, Kunming, Yunnan

Patentee before: Yunnan Kunchuan 2nd Machinery Co., Ltd.