CN108656881A - A kind of AGV draft gears - Google Patents

A kind of AGV draft gears Download PDF

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Publication number
CN108656881A
CN108656881A CN201810733054.7A CN201810733054A CN108656881A CN 108656881 A CN108656881 A CN 108656881A CN 201810733054 A CN201810733054 A CN 201810733054A CN 108656881 A CN108656881 A CN 108656881A
Authority
CN
China
Prior art keywords
plate
agv
fixed plate
drawing head
transmission mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810733054.7A
Other languages
Chinese (zh)
Inventor
李荣泳
叶国良
郭建文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan University of Technology
Original Assignee
Dongguan University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan University of Technology filed Critical Dongguan University of Technology
Priority to CN201810733054.7A priority Critical patent/CN108656881A/en
Publication of CN108656881A publication Critical patent/CN108656881A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D1/00Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D1/00Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/36Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids

Abstract

The present invention relates to automatic guided vehicles(AGV)Technical field especially coordinates the AGV draft gears used on AGV, the device that can be connect with materials vehicle, AGV is made to move ahead together with materials vehicle.The present apparatus includes rotating mechanism, elevating mechanism and haulage gear, rotating mechanism includes bottom plate and the first transmission mechanism set on bottom plate, elevating mechanism includes fixed plate and the second transmission mechanism being arranged in fixed plate, first transmission mechanism driving fixed plate is rotated that entire elevating mechanism is driven to be rotated, haulage gear includes drawing head and connecting plate, drawing head is connect by connecting plate with second transmission mechanism, second transmission mechanism is drivingly connected plate and is lifted that entire haulage gear is driven to be lifted, drawing head is flexibly connected with the hook of materials vehicle.This device breaks off relations for the automatic coupling of the towed tail portions AGV, and principle is that AGV falls back the hook for hanging up materials vehicle, arrives at rear device and tilts, is detached from by the hook of traction materials vehicle.

Description

A kind of AGV draft gears
Technical field
The present invention relates to automatic guided vehicles(AGV)Technical field especially coordinates the AGV traction dresses used on AGV It sets, which can connect with materials vehicle, and AGV is made to move ahead together with materials vehicle.
Background technology
Currently, a kind of mechanism flexibly can freely realize that the aft hook on AGV connect realization with materials vehicle not yet Material transfer, and be mainly connected through the hinge between existing AGV and materials vehicle, when AGV needs to separate with materials vehicle When, user needs manually to dismantle hinge, and labor intensity is big, needs the personnel that arrange work on corresponding post, work is caused to be imitated Rate reduces, and increases cost, and cannot really realize automated production.
Invention content
The present invention is to solve above-mentioned technological deficiency, provides a kind of AGV draft gears, this device is for towed The automatic coupling of the tail portions AGV is broken off relations, and principle is that AGV falls back the hook for hanging up materials vehicle, arrives at rear device and tilts, is detached from quilt Draw the hook of materials vehicle.
The technical scheme is that;A kind of AGV draft gears, including rotating mechanism, the liter that is arranged on rotating mechanism Descending mechanism and the haulage gear being arranged on elevating mechanism, the rotating mechanism include bottom plate and are passed set on the first of bottom plate Motivation structure, the elevating mechanism include fixed plate and the second transmission mechanism being arranged in fixed plate, first driver Structure driving fixed plate is rotated that entire elevating mechanism is driven to be rotated, and the haulage gear includes drawing head and connection Plate, the drawing head are connect by connecting plate with second transmission mechanism, and second transmission mechanism is drivingly connected plate and carries out To drive entire haulage gear to be lifted, the drawing head is flexibly connected with the hook of materials vehicle for lifting.
The draft gear adjusts the position to be linked up with using rotating mechanism, after being directed at position, haulage gear is made to hang up Hook after arriving at, recycles elevating mechanism to realize the raising and lowering of haulage gear, haulage gear is made to break off relations.
Further, the first transmission mechanism includes stepper motor, pinion gear, gear wheel, and the stepper motor is fixed on bottom plate Bottom be pierced by the through-hole of bottom plate and connect with the pinion gear, the pinion gear is engaged with gear wheel, and the gear wheel passes through axis It holds and is connected with bottom plate, the gear wheel is connect with the bottom of the fixed plate.Stepper motor driving pinion is rotated, small tooth Wheel drives gear wheel to be rotated, and gear wheel drives fixed plate to be rotated, and realizes swinging for draft gear.
Further, the first travel switch, the second travel switch, third trip switch, the fixed plate are additionally provided on bottom plate Bottom be equipped with the first caging bolt, first caging bolt coordinates the first travel switch, the second travel switch, third trip Switch limits the rotation position of the fixed plate.When the first caging bolt in fixed plate streaks above travel switch When just have a signal, for travel switch for being zeroed and limiting, the first travel switch is limit on the right-right-hand limit, and the second travel switch is zero, Third trip switch is limit on the left.
Further, the second transmission mechanism includes decelerating motor, motor mounting plate, turntable, shaft, shaft fixing block, rotation Block, the decelerating motor are fixed on by motor mounting plate in fixed plate, and the output shaft of the decelerating motor is installed across motor Plate is connect with the turntable, and the turntable is equipped with idler wheel, and the shaft fixing block sets there are two and is fixed in fixed plate, institute It states shaft to connect with shaft fixing block between two shaft fixing blocks and by bearing, the moving block is socketed by bearing It is rotated by axle center of shaft in shaft, the connecting plate is detachably connected with moving block, and the idler wheel is connected to connection One end of plate, the drawing head are set to the other end of connecting plate.
Decelerating motor driving disc rotates, and driven by rotary disc idler wheel presses down connecting plate, using moving block as fulcrum, passes through thick stick The drawing head of the connecting plate other end is lifted by rod principle, to complete unhook action.
Further, motor mounting plate is equipped with fourth line journey switch, fifth line journey switch, the 6th travel switch, the turntable Side be equipped with the second caging bolt, second caging bolt cooperation fourth line journey switch, fifth line journey switch, the 6th stroke Switch limits the rotation position of the turntable.Second caging bolt is used to trigger three rows on motor mounting plate Cheng Kaiguan, to feed back information when drawing head is in different specific positions, fourth line journey switch is limes superiors, fifth line journey switch For zero, the 6th travel switch is limit inferior.
Further, connecting plate is equipped with several adjustment hole positions, and drawing head can be directed at the adjustment hole position of connecting plate by bolt It is attached installation.Drawing head length can be mounted on the different adjustment hole position of connecting plate according to actual needs, convenient for carrying out The extension elongation of drawing head is adjusted when hanging up hook.
Further, fixed plate is equipped with bracket, and one end of the bracket is fixed on the bottom of fixed plate, the bracket it is another End is equipped with cushion pad and is used to carry out support to connecting plate.In order to avoid drawing head is overweight, installs a bracket additional in fixed plate, connecting When the de- hook activity that plate lifts drawing head, support protection, the cushion pad of setting are carried out to haulage gear using bracket The bearing down that drawing head is generated when declining can be buffered.
Further, fixed plate is equipped with shell.The second transmission mechanism in the avoidable outer bound pair fixed plate of shell is set Movement has an impact, and keeps whole device operating smooth, sundries is avoided to fall into wherein, influences device operation.
Further, drawing head includes upper plate, lower plate, and there are gap, one end of the upper plate between the upper plate and lower plate It is connect with the connecting plate, the lower plate is equipped with groove, and the both ends of the groove are equipped with spill spin block, screw, spring, the rotation Switch block is rotated by axle center of screw, and the spring is socketed on screw for being resetted to spill spin block, the groove Both sides and spill spin block be equipped with the spring pressuring plate for making spring compression, and the both sides of the groove, which are additionally provided with, limits spill spin block Limited block.When drawing head, which is aligned, to be linked up with, AVG is retreated, and hook pushes spill spin block into groove open, simultaneously because spill spin block edge Screw to be rotated, spring pressuring plate made to compress spring, to certain position after spring the spill spin block at groove both ends is answered Position, in groove, when needing to break off relations, then need to will only lead hook look by elevating mechanism by AGV slightly towards retrogressing Leader lifting, hook can be deviate from from the lower section of groove.
The beneficial effects of the invention are as follows;The alignment that the present invention realizes drawing head by rotating mechanism then passes through traction compared with position Mechanism realizes automatic coupling, automatically-unhooked finally by the realization of elevator hook, entire to link up with unhook process without human intervention, complete Entirely by mechanical autonomous realization, convenient and efficient, work efficiency is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is another angle schematic diagram of Fig. 1.
Fig. 3 is yet another angle schematic diagram of Fig. 1.
Fig. 4 is the structural schematic diagram of rotating mechanism.
Fig. 5 is the structural schematic diagram of elevating mechanism.
Fig. 6 is another angle schematic diagram of Fig. 5.
Fig. 7 is the structural schematic diagram of haulage gear.
Fig. 8 is the schematic diagram that the present invention is linked up with.
Fig. 9 is the schematic diagram that the present invention breaks off relations.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent;It is attached in order to more preferably illustrate the present embodiment Scheme certain components to have omission, zoom in or out, does not represent the size of actual product;To those skilled in the art, The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of position relationship described in attached drawing Illustrate, should not be understood as the limitation to this patent.
Embodiment 1:
As shown in Fig. 1-Fig. 9, a kind of AGV draft gears, including rotating mechanism, the elevating mechanism that is arranged on rotating mechanism with And the haulage gear being arranged on elevating mechanism, the rotating mechanism include bottom plate 1 and the first driver set on bottom plate 1 Structure, the elevating mechanism include fixed plate 2 and the second transmission mechanism being arranged in fixed plate 2, first transmission mechanism Driving fixed plate 2 is rotated that entire elevating mechanism is driven to be rotated, and the haulage gear includes drawing head 3 and connection Plate 4, the drawing head 3 are connect by connecting plate 4 with second transmission mechanism, and second transmission mechanism is drivingly connected plate 4 It is lifted that entire haulage gear is driven to be lifted, the drawing head 3 is flexibly connected with the hook 5 of materials vehicle.
The draft gear adjusts the position to be linked up with using rotating mechanism, after being directed at position, haulage gear is made to hang up Hook 5 after arriving at, recycles elevating mechanism to realize the raising and lowering of haulage gear, haulage gear is made to break off relations.
First transmission mechanism includes stepper motor 11, pinion gear 12, gear wheel 13, and the stepper motor 11 is fixed on bottom plate The through-hole that 1 bottom is pierced by bottom plate 1 is connect with the pinion gear 12, and the pinion gear 12 is engaged with gear wheel 13, the canine tooth Wheel 13 is connected by bearing with bottom plate 1, and the gear wheel 13 is connect with the bottom of the fixed plate 2.Stepper motor 11 drives small Gear 12 is rotated, and pinion gear 12 drives gear wheel 13 to be rotated, and gear wheel 13 drives fixed plate 2 to be rotated, and is realized Draft gear swings.
In the present embodiment, the first travel switch 14, the second travel switch 15, third trip switch are additionally provided on bottom plate 1 16, the bottom of the fixed plate 2 is equipped with the first caging bolt 21, first caging bolt 21 coordinate the first travel switch 14, Second travel switch 15,16 pairs of fixed plates 2 of third trip switch rotation position limit.When in fixed plate 2 One caging bolt 21 just has signal when being streaked above travel switch, travel switch for being zeroed and limiting, open by the first stroke It is limit on the right-right-hand limit to close 14, and the second travel switch 15 is zero, and third trip switch 16 is limit on the left.
In the present embodiment, the second transmission mechanism includes decelerating motor 22, motor mounting plate 23, turntable 24, shaft 25, turns Axis fixed seat 26, moving block 27, the decelerating motor 22 are fixed on by motor mounting plate 23 in fixed plate 2, the deceleration electricity The output shaft of machine 22 is connect across motor mounting plate 23 with the turntable 24, and the turntable 24 is equipped with idler wheel 28, the shaft Fixed seat 26 sets there are two and is fixed in fixed plate 2, and the shaft 25 is set between two shaft fixing blocks 26 and passes through axis It holds and is connect with shaft fixing block 26, it is that axle center is turned that the moving block 27, which is socketed in shaft 25 by bearing with shaft 25, Dynamic, the connecting plate 4 is detachably connected with moving block 27, and the idler wheel 28 is connected to one end of connecting plate 4, the drawing head 3 Set on the other end of connecting plate 4.
22 driving disc 24 of decelerating motor rotates, and turntable 24 drives idler wheel 28 to press down connecting plate 4, is with moving block 27 The drawing head 3 of 4 other end of connecting plate is lifted by fulcrum by lever principle, to complete unhook action.
In the present embodiment, motor mounting plate 23 is equipped with fourth line journey switch 231, fifth line journey switch 232, the 6th stroke The side of switch 233, the turntable 24 is equipped with the second caging bolt 29, and second caging bolt 29 coordinates fourth line journey switch 231, fifth line journey switch 232, the 6th travel switch 233 limit the rotation position of the turntable 24.Second limit spiral shell Bolt 29 is used to trigger three travel switches on motor mounting plate 23, when being in different specific positions to feed back drawing head 3 Information, fourth line journey switch 231 be limes superiors, fifth line journey switch 232 be zero, the 6th travel switch 233 be limit inferior.
In the present embodiment, connecting plate 4 is equipped with several adjustment hole positions 41, and drawing head 3 can be directed at connecting plate 4 by bolt Adjustment hole position 41 be attached installation.Drawing head 3 can according to actual needs length be mounted on connecting plate 4 different adjustment hole position On 41, convenient for adjusting the extension elongation of drawing head 3 when hang up hook 5.
In the present embodiment, fixed plate 2 is equipped with bracket 6, and one end of the bracket 6 is fixed on the bottom of fixed plate 2, described The other end of bracket 6 is equipped with cushion pad and is used to carry out support to connecting plate 4.In order to avoid drawing head 3 is overweight, add in fixed plate 2 A bracket 6 is filled, in the de- hook activity that connecting plate 4 lifts drawing head 3, haulage gear is held using bracket 6 The cushion pad of support protection, setting can buffer the bearing down that drawing head 3 is generated when declining.
In the present embodiment, fixed plate 2 is equipped with shell 7.Be arranged shell 7 can avoid in outer bound pair fixed plate 2 second The movement of transmission mechanism has an impact, and keeps whole device operating smooth, sundries is avoided to fall into wherein, influences device operation.
In the present embodiment, drawing head 3 includes upper plate 31, lower plate 32, there are gap between the upper plate 31 and lower plate 32, One end of the upper plate 31 is connect with the connecting plate 4, and the lower plate 32 is equipped with groove, and the both ends of the groove are equipped with rotation Block 33, screw 34, spring 35, the spill spin block 33 are that axle center is rotated with screw 34, and the spring 35 is socketed in screw 34 On for being resetted to spill spin block 33, the both sides of the groove and spill spin block 33 are equipped with the spring pressuring plate for making spring compression 36, the both sides of the groove are additionally provided with the limited block 37 limited to spill spin block 33.When the alignment of drawing head 3 hook 5, AVG It retreats, hook 5 pushes spill spin block 33 into groove open, simultaneously because spill spin block 33 is rotated along screw 34, makes spring Spring 35 is compressed in tabletting 36, to certain position after spring 35 spill spin block 33 at groove both ends is resetted, so that 5 will be linked up with Lock is in groove, when needing to break off relations, then need to only be lifted drawing head 3 by elevating mechanism by AGV slightly towards retrogressing, hangs Hook 5 can be deviate from from the lower section of groove.
Wherein, in order to enable the hook 5 of materials vehicle successfully to hang into the groove of lower plate 32, between upper plate 31 and lower plate 32 Clearance height than hook 5 height it is high, the groove of lower plate 32 should retain enough depth, and hook 5 is enable smoothly to stick into groove It is interior and there are certain gaps, while also allowing for breaking off relations.
The power supply source that the equipment of electricity consumption required for the present invention has AGV included is powered.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention Protection domain within.

Claims (9)

1. a kind of AGV draft gears, which is characterized in that including rotating mechanism, the elevating mechanism being arranged on rotating mechanism and The haulage gear being arranged on elevating mechanism, the rotating mechanism include bottom plate(1)And it is set to bottom plate(1)The first driver Structure, the elevating mechanism include fixed plate(2)And it is arranged in fixed plate(2)On the second transmission mechanism, it is described first transmission Mechanism drives fixed plate(2)It is rotated that entire elevating mechanism is driven to be rotated, the haulage gear includes drawing head (3)And connecting plate(4), the drawing head(3)Pass through connecting plate(4)It is connect with second transmission mechanism, second transmission Mechanism is drivingly connected plate(4)It is lifted that entire haulage gear is driven to be lifted, the drawing head(3)With materials vehicle Hook(5)Flexible connection.
2. a kind of AGV draft gears according to claim 1, which is characterized in that first transmission mechanism includes stepping Motor(11), pinion gear(12), gear wheel(13), the stepper motor(11)It is fixed on bottom plate(1)Bottom be pierced by bottom plate(1) Through-hole and the pinion gear(12)Connection, the pinion gear(12)With gear wheel(13)Engagement, the gear wheel(13)Pass through Bearing and bottom plate(1)It is connected, the gear wheel(13)With the fixed plate(2)Bottom connection.
3. a kind of AGV draft gears according to claim 2, which is characterized in that the bottom plate(1)On be additionally provided with the first row Cheng Kaiguan(14), the second travel switch(15), third trip switch(16), the fixed plate(2)Bottom be equipped with first limit Bolt(21), first caging bolt(21)Coordinate the first travel switch(14), the second travel switch(15), third trip opens It closes(16)To the fixed plate(2)Rotation position limited.
4. a kind of AGV draft gears according to claim 1, which is characterized in that second transmission mechanism includes slowing down Motor(22), motor mounting plate(23), turntable(24), shaft(25), shaft fixing block(26), moving block(27), the deceleration Motor(22)Pass through motor mounting plate(23)It is fixed on fixed plate(2)On, the decelerating motor(22)Output shaft pass through motor Mounting plate(23)With the turntable(24)Connection, the turntable(24)It is equipped with idler wheel(28), the shaft fixing block(26)If There are two and be fixed on fixed plate(2)On, the shaft(25)Set on two shaft fixing blocks(26)Between and by bearing with Shaft fixing block(26)Connection, the moving block(27)It is socketed in shaft by bearing(25)On with shaft(25)It is carried out for axle center Rotation, the connecting plate(4)With moving block(27)It is detachably connected, the idler wheel(28)It is connected to connecting plate(4)One end, institute State drawing head(3)Set on connecting plate(4)The other end.
5. a kind of AGV draft gears according to claim 4, which is characterized in that the motor mounting plate(23)Equipped with Four travel switches(231), fifth line journey switch(232), the 6th travel switch(233), the turntable(24)Side be equipped with the Two caging bolts(29), second caging bolt(29)Coordinate fourth line journey switch(231), fifth line journey switch(232), Six travel switches(233)To the turntable(24)Rotation position limited.
6. a kind of AGV draft gears according to claim 1, which is characterized in that the connecting plate(4)Equipped with several tune Knothole position(41), drawing head(3)It can be directed at connecting plate by bolt(4)Adjustment hole position(41)It is attached installation.
7. a kind of AGV draft gears according to claim 1, which is characterized in that the fixed plate(2)Equipped with bracket(6), The bracket(6)One end be fixed on fixed plate(2)Bottom, the bracket(6)The other end be equipped with cushion pad be used for even Fishplate bar(4)Carry out support.
8. a kind of AGV draft gears according to claim 1, which is characterized in that the fixed plate(2)It is equipped with shell (7).
9. a kind of AGV draft gears according to claim 1, which is characterized in that the drawing head(3)Including upper plate (31), lower plate(32), the upper plate(31)With lower plate(32)Between there are gap, the upper plates(31)One end and the connection Plate(4)Connection, the lower plate(4)Equipped with groove, the both ends of the groove are equipped with spill spin block(33), screw(34), spring (35), the spill spin block(33)With screw(34)It is rotated for axle center, the spring(35)It is socketed in screw(34)On be used for To spill spin block(33)It is resetted, the both sides of the groove and spill spin block(33)Being equipped with makes spring(35)The spring pressuring plate of compression (36), the both sides of the groove are additionally provided with to spill spin block(33)The limited block limited(37).
CN201810733054.7A 2018-07-05 2018-07-05 A kind of AGV draft gears Pending CN108656881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810733054.7A CN108656881A (en) 2018-07-05 2018-07-05 A kind of AGV draft gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810733054.7A CN108656881A (en) 2018-07-05 2018-07-05 A kind of AGV draft gears

Publications (1)

Publication Number Publication Date
CN108656881A true CN108656881A (en) 2018-10-16

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CN201810733054.7A Pending CN108656881A (en) 2018-07-05 2018-07-05 A kind of AGV draft gears

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109507976A (en) * 2018-12-28 2019-03-22 芜湖哈特机器人产业技术研究院有限公司 A kind of AGV vehicle control syetem
CN109704238A (en) * 2019-01-17 2019-05-03 苏州凯斯恩精密机械有限公司 AGV automatic transporting hook
CN110281717A (en) * 2019-07-29 2019-09-27 广西玉柴机器股份有限公司 A kind of AGV transport vehicle traction device
CN117088301A (en) * 2023-09-11 2023-11-21 深圳市捷思特电子设备有限公司 Conveying system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2684064A1 (en) * 2009-10-27 2011-04-27 Michel Cote Adjustable tow bar for trailer
US20120112433A1 (en) * 2010-11-04 2012-05-10 Williams Jr Thomas M Adjustable Towing Apparatus for Vehicles
CN104044418A (en) * 2014-06-16 2014-09-17 苏州工业园区艾吉威自动化设备有限公司 Automatic unhooking and hooking mechanism for traction at tail of AGV (Automatic Guided Vehicle)
CN205970668U (en) * 2016-07-22 2017-02-22 深圳市佳顺智能机器人股份有限公司 Rotatable string of material receiving vehicle's traction connection mechanism
CN108162704A (en) * 2017-12-30 2018-06-15 芜湖哈特机器人产业技术研究院有限公司 A kind of AGV draws truck hooking device
CN208498153U (en) * 2018-07-05 2019-02-15 东莞理工学院 A kind of AGV traction device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2684064A1 (en) * 2009-10-27 2011-04-27 Michel Cote Adjustable tow bar for trailer
US20120112433A1 (en) * 2010-11-04 2012-05-10 Williams Jr Thomas M Adjustable Towing Apparatus for Vehicles
CN104044418A (en) * 2014-06-16 2014-09-17 苏州工业园区艾吉威自动化设备有限公司 Automatic unhooking and hooking mechanism for traction at tail of AGV (Automatic Guided Vehicle)
CN205970668U (en) * 2016-07-22 2017-02-22 深圳市佳顺智能机器人股份有限公司 Rotatable string of material receiving vehicle's traction connection mechanism
CN108162704A (en) * 2017-12-30 2018-06-15 芜湖哈特机器人产业技术研究院有限公司 A kind of AGV draws truck hooking device
CN208498153U (en) * 2018-07-05 2019-02-15 东莞理工学院 A kind of AGV traction device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109507976A (en) * 2018-12-28 2019-03-22 芜湖哈特机器人产业技术研究院有限公司 A kind of AGV vehicle control syetem
CN109704238A (en) * 2019-01-17 2019-05-03 苏州凯斯恩精密机械有限公司 AGV automatic transporting hook
CN110281717A (en) * 2019-07-29 2019-09-27 广西玉柴机器股份有限公司 A kind of AGV transport vehicle traction device
CN117088301A (en) * 2023-09-11 2023-11-21 深圳市捷思特电子设备有限公司 Conveying system

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