CN108583735A - It is a kind of for the drive wheel suspension damping of AGV trolleies, chassis, AGV trolleies - Google Patents
It is a kind of for the drive wheel suspension damping of AGV trolleies, chassis, AGV trolleies Download PDFInfo
- Publication number
- CN108583735A CN108583735A CN201810723302.XA CN201810723302A CN108583735A CN 108583735 A CN108583735 A CN 108583735A CN 201810723302 A CN201810723302 A CN 201810723302A CN 108583735 A CN108583735 A CN 108583735A
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- China
- Prior art keywords
- spring
- sliding block
- fixed plate
- guide rail
- plate
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 45
- 238000013016 damping Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 47
- 230000035939 shock Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
Abstract
A kind of drive wheel suspension damping for AGV trolleies, suspension damping mounting plate upper surface is fixedly connected with sliding block fixed plate, sliding block fixed plate is equipped with multiple sliding blocks close to the side of driving wheel, 2 guide rods are installed on suspension damping mounting plate, are disposed with stop nut, the first spring retainer pad, Rectangular Spring, second spring limit pad, spring fixed seat on guide rod from top to bottom.Suspension frame structure is using the structure of the linear guide cooperation damping spring, and simple and compact for structure, operation is smooth, and good damping effect, bearing capacity is strong, is supplied to the adhesive force of driving wheel larger, good to the adaptability of complex road surface.
Description
Technical field
The present invention relates to the trolley field AGV (Automated Guided Vehicle), more particularly to one kind are small for AGV
Drive wheel suspension damping, chassis, the AGV trolleies of vehicle.
Background technology
Existing AGV (Automated Guided Vehicle) trolley suspension frame structures frequently with crossed rod type suspension or
Person's linear bearing type suspension, has the disadvantage that：(1) structure is not compact enough, and occupied space is more；(2) crossed rod type
Structure is higher to the requirement on machining accuracy of crossbar, and cost is higher；(3) crossbar and linear bearing type suspension use process
In easily occur operation have some setbacks, on the one hand cause driving wheel adhesive force inadequate, trolley stability is poor, on the other hand operation have some setbacks
Freely also cause the abrasion of suspension very fast, to make the service life reduction of entire suspension；(4) crossed rod type structure and straight line
Bearing structure bearing capacity is relatively low.
Due to being limited by conditions such as AGV trolleies overall dimensions, motor size, battery and electric cabinet installation spaces, hang
Structural requirement is simple and compact for structure；In order to improve the fluency of suspended structure operation, increase the service life of suspension；In order to
Increase AGV driving wheels adhesive force, adapt to more complex road surface, reduce body vibrations, improves the operation stability of trolley, the present invention carries
A kind of follow-on drive wheel suspension damping for AGV trolleies is gone out.
Invention content
The purpose of the present invention is overcoming the deficiencies in the prior art, it is outstanding to provide a kind of driving wheel for AGV trolleies
Damping is hung, suspension frame structure had both made suspension fork mechanism simple and compact for structure, mould using the structure of the linear guide cooperation damping spring
Block degree is high, fitted and removed easily, and keeps the operation of trolley smooth, and adhesive force is big.In addition, suspended shock absorbing mechanism is due to adopting
With guiding rail mechanism so that entire mechanism all directions have high rigidity simultaneously, bearing capacity is strong, can remain higher for a long time
Precision, service life are long.
Its is simple and compact for structure, and operation is smooth, and good damping effect, bearing capacity is strong, be supplied to the adhesive force of driving wheel compared with
Greatly, good to the adaptability of complex road surface.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of drive wheel suspension damping for AGV trolleies is mounted on AGV dolly chassis, is provided on chassis
Guide rail fixed plate, sliding block fixed plate, the linear guide, sliding block, sliding block position-limit mechanism, guide rod, guide rod fixed mechanism, spring, spring
Fixing device, spring stopper；The guide rail fixed plate includes the guide rail fixed part scoreboard being vertically arranged, and the guide rail is fixed
The linear guide is vertically arranged on the plate of part, the sliding block fixed plate includes the slide mounting portion plate being vertically arranged, the cunning
Sliding block is arranged in block fixed part scoreboard upper edge vertical direction, and the sliding block can be vertically sliding up and down in the linear guide
It is dynamic, and be provided with sliding block position-limit mechanism in the guide rail fixed plate and sliding block is limited；The guide rail fixed plate is fixed by spring
Device connection guide, the lower end of the guide rod are fixed on by guide rod fixed mechanism on chassis；The spring setting is fixed in spring
On guide rod above device, spring stopper is additionally provided on the guide rod to spring retainer.
Further, the guide rail fixed plate includes that two guide rails of two vertical guide rail fixed part scoreboards and connection are solid
Determine the first connecting portion scoreboard of part plate, two guide rail fixed part scoreboards are vertical with the first connecting portion scoreboard；The cunning
Block fixed plate includes two vertical slide mounting portion plates and the second connecting portion scoreboard that connect two slide mounting portion plates,
Slide mounting portion plate is vertical with the second connecting portion scoreboard.
Further, further include servo motor, the servo motor passes through the guide rail fixed plate and the sliding block to fix
Plate is limited in the lower section of the first connecting portion scoreboard and second connecting portion scoreboard.
Further, it is 2 with the sliding block quantity of line slide rail cooperation.
Further, the sliding block position-limit mechanism include the sliding block that is arranged in the guide rail fixed plate be mounted plate with
Positioning bolt, sliding block are mounted plate and are arranged in the top of the linear guide, and positioning bolt extends downwardly out sliding block limit peace
Loading board certain length.
Further, the spring is Rectangular Spring.
Further, the spring fitting device includes spring fixed seat and connecting plate, and spring fixed seat has round logical
Hole is set on the guide rod, and the connecting plate and the spring fixed seat are orthogonal, and the spring fixed seat is fixed
It is connected to the guide rail fixed plate；The spring stopper includes spring retainer pad and nut, the spring retainer pad setting
In the upper and lower ends of the spring, the nut is stop nut, is located at the upper top of the guide rod.
Further, servo motor is provided with motor extension shaft, and the motor extension shaft is located at servo motor output shaft
The periphery of outer radial periphery, motor extension shaft is equipped with double-row angular contact bal bearing, and double-row angular contact bal bearing is fixed positioned at guide rail
The side of the close driving wheel of plate, double-row angular contact bal bearing realize positioning, installation by guide rod fixed plate shoulder block；Guide rod is fixed
One end of plate shoulder block abuts double-row angular contact bal bearing, and the other end abuts spacer, and spacer is installed on motor extension shaft periphery.
The present invention also provides a kind of AGV dolly chassis, including the above-mentioned drive wheel suspension damping for AGV trolleies,
Installation gap is offered on AGV dolly chassis, the installation gap is for installing suspended shock absorbing mechanism, servo motor connection driving
Wheel.
The present invention also provides a kind of AGV trolleies, which is characterized in that including above-mentioned AGV dolly chassis.One kind of the present invention
For the drive wheel suspension damping of AGV trolleies, chassis and AGV trolleies, suspension shock-damping structure is subtracted using the linear guide cooperation
The structure for shaking spring, had both made suspension fork mechanism simple and compact for structure, and the degree of modularity is high, fitted and removed easily, and makes trolley
Run smooth, adhesive force is big.In addition, suspended shock absorbing mechanism using guiding rail mechanism due to making entire mechanism all directions same
When have high rigidity, bearing capacity is strong, can maintain higher precision, service life long for a long time.Its is simple and compact for structure, and operation is suitable
Freely, good damping effect, bearing capacity is strong, is supplied to the adhesive force of driving wheel larger, good to the adaptability of complex road surface.
Description of the drawings
Fig. 1 is overall structure axonometric drawing of the suspended shock absorbing mechanism of the present invention in AGV dolly chassis；
Fig. 2 is suspended shock absorbing mechanism axonometric drawing of the present invention；
Fig. 3 is another visual angle axonometric drawing of suspended shock absorbing mechanism of the present invention；
Fig. 4 is suspended shock absorbing mechanism front view of the present invention；
Fig. 5 is suspended shock absorbing mechanism side view of the present invention；
Fig. 6 is suspended shock absorbing mechanism vertical view of the present invention
Fig. 7 is suspended shock absorbing mechanism sectional view of the present invention；
In figure：AGV dolly chassis P, suspended shock absorbing mechanism 1, servo motor 2, driving wheel 3, guide rail fixed plate 4, sliding block are solid
Fixed board 5, the linear guide 6, sliding block 7, guide rod fixed block 8, fixed pin 9, guide rod 10, spring fixed seat 11, spring retainer pad 12, square
Shape spring 13, stop nut 14, sliding block are mounted plate 15, positioning bolt 16, motor gasket 17, motor extension shaft 18, roll
Bearing/double-row angular contact bal bearing 19, guide rod fixed plate shoulder block 20, sealing plate 21, spacer 22, suspension damping mounting plate 23, connection
Plate 24, sensor 25, sensor 26.
Specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
First embodiment
A kind of drive wheel suspension damping 1 for AGV is present embodiments provided, referring to attached drawing 1-7, the suspension subtracts
Shake mechanism 1 include, guide rail fixed plate 4, sliding block fixed plate 5, the linear guide 6, sliding block 7, sliding block position-limit mechanism, guide rod 10, guide rod
Fixed mechanism, spring, spring fitting device, spring stopper.
The guide rail fixed plate 4 is arranged on the P of chassis comprising two vertical guide rail fixed part scoreboards and connection two
The first connecting portion scoreboard of a guide rail fixed part scoreboard, two guide rail fixed part scoreboards are hung down with the first connecting portion scoreboard
Directly, the linear guide 6 is arranged vertically in the guide rail fixed part scoreboard in the guide rail fixed plate 4；The sliding block
Fixed plate 5 is arranged on the P of chassis comprising two vertical slide mounting portion plates with connect two slide mounting portion plates
Second connecting portion scoreboard, slide mounting portion plate is vertical with the second connecting portion scoreboard, and the sliding block 7 is vertically arranged
On the slide mounting portion plate of the sliding block fixed plate 5, the sliding block 7 can be in the linear guide 6 vertically
It slides up and down.The technical solution allow servo motor 2 be limited in described first be connected and fixed plate and it is described second connection
The lower section of fixed plate；Further, it is possible to realize more accurate installation sliding-rail sliding combination, the guiding of vertical upper and lower directions is realized.
It is additionally provided with multiple reinforcement connecting plates, the reinforcement in 5 side far from the guide rail fixed plate 4 of the sliding block fixed plate
Connecting plate is ladder structure of right angle, is used to support and carries.
7 quantity of the sliding block with the cooperation of a line slide rail 6 is 2, and setting so mainly carries out stressing conditions
Consider, if one sliding block 7 of setting for the application drive wheel suspension damping agv from heavy and light and bearing capacity it is small
In the case of be also suitable.
Further include sliding block position-limit mechanism to realize the limit of sliding block, the sliding block position-limit mechanism includes being arranged described
Version 15 and positioning bolt 16 is mounted in sliding block in guide rail fixed plate 4, and specifically, sliding block is mounted plate 15 and is arranged described
The top of the linear guide 6, positioning bolt 16 extend downwardly out sliding block and 15 certain length of plate are mounted.
The guide rail fixed plate 4 connects the guide rod 10 by spring fitting device, and the guide rod 10 is vertically arranged, with institute
It is parallel to state the linear guide 6, the guide rod is fixed on by the guide rod fixed mechanism on the P of chassis, separate on the guide rod 10 to lead
It is arranged with spring 13 on one end of bar fixed mechanism, spring spacing mechanism is additionally provided on the guide rod, the spring 13 is limited
Position is on the guide rod 10, and in the present embodiment, the spring is 13 Rectangular Springs, and Rectangular Spring is machine common in the art
Tool parts, the interval range bigger for the power that can be born, size also are adapted for AGV trolleies；In the present embodiment, the number of guide rod 10
Amount is 2, can be configured according to actual demand in the case of other.
The guide rod fixed mechanism includes guide rod fixed block 8 and fixed pin 9, radial direction of 9/ screw 9 of fixed pin along guide rod 10
Direction is arranged, to which the guide rod 10 to be fixed on the P of chassis.
The spring fitting device includes spring fixed seat 11 and connecting plate 24, and spring fixed seat 11 will with circular through hole
It is set on the guide rod 10, and the connecting plate 24 and the spring fixed seat 11 are orthogonal, the spring fixed seat 11
It is fixedly connected in the guide rail fixed plate 4, is especially stationarily connected in the guide rail fixed part scoreboard, however not excluded that will be described
Spring fixed seat 11 is fixedly connected on other positions, for example can also the spring fixed seat 11 be connected to the sliding block and fixed
On plate 5, especially it is stationarily connected on the slide mounting portion plate；Connecting plate 24 can pass through multiple screws and guide rail fixed plate
4 connections.
The spring stopper includes spring retainer pad 12 and nut 14, and the spring retainer pad 12 is arranged in the bullet
The upper and lower ends of spring 13, the nut 14 are stop nut, are located at the upper top of the guide rod 10.
The suspended shock absorbing mechanism further includes suspension damping mounting plate 23, and suspension damping mounting plate 23 is installed on by screw
It on AGV dolly chassis P, and hangs damping mounting plate 23 and is located at below AGV dolly chassis P, the guide rail fixed plate 4, sliding block are solid
Fixed board 5, guide rod 10 etc. can be mounted on by the suspension damping mounting plate 23 on the chassis P.
The suspended shock absorbing mechanism further includes servo motor 2, and the output end of servo motor 2 connects driving wheel 3, servo motor
2 installation end face is equipped with motor gasket 17, and the output shaft end of servo motor 2 connects motor extension shaft 18 by connector, specifically
Connection type can be that A types flat key and keyway coordinate or spline tooth coordinates with spline, to transmit torque, motor lengthens
Axis 18 is located at the outer radial periphery of 2 output shaft of servo motor, and the periphery of motor extension shaft 18 is equipped with double-row angular contact bal bearing 19,
Double-row angular contact bal bearing 19 is located at the side of the close driving wheel 3 of guide rail fixed plate 4, and double-row angular contact bal bearing 19 is by leading
Bar fixed plate shoulder block 20 realizes positioning, installation, using the reason of biserial contact ball bearing 19 be can bear it is radial or
Axial power is born, and small；One end of double-row angular contact bal bearing 19 abuts guide rod fixed plate shoulder block 20, and guide rod is fixed
20 other end of plate shoulder block abuts spacer 22, and spacer 22 is installed on 18 periphery of motor extension shaft, the radially protruding flange of spacer 22
It is connect with driving wheel 3 by multiple screws, the axial end of motor extension shaft 18 is equipped with sealing plate 21, and sealing plate 21 passes through screw and motor
The threaded hole of the axial end of extension shaft 18 connects, and driving wheel 3 is set on spacer 22,21 one side of sealing plate and 22 one side of spacer
It abuts, motor extension shaft 18 is realized spacer 22 by sealing plate 21, the positioning of driving wheel 3, fixed.
For drive wheel suspension damping 1 described in the present embodiment when encountering raised road surface, driving wheel 3 is upward, is advocated
It concentrates on the underface wheel body of driving wheel 3, drives servo motor 2, guide rail fixed plate 4, sliding block fixed plate 5 upward, sliding block 7
It vertically moves, spring 13 compresses in the vertical direction, and driving wheel 3 presses ground；When encountering pot hole, driving wheel
3 downwards, and stress is concentrated mainly on the underface wheel body of driving wheel 3, drives downward servo motor 2, guide rail fixed plate 4, slides
Block fixed plate 5 is downward, and sliding block 7 vertically moves, and spring 13 stretches in the vertical direction, and driving wheel 3 presses ground.
Second embodiment
The present embodiment provides a kind of drive wheel suspension dampings for AGV trolleies, on the basis of first embodiment,
The side of the close spring 13 of the sliding block fixed plate 5 of the suspended shock absorbing mechanism 1 is equipped with multiple sensors 25, multiple sensors 25
Vertically it is arranged, the relative displacement of compression and/or elongation, the linear guide 6 and sliding block 7 for detecting Rectangular Spring 13
Amount, on the groove surface of the one side opposite with servo motor 2 of suspension damping mounting plate 23 there are one settings/multiple sensors 26,
Sensor 26 is used to detect servo motor 2 and hangs the relative position of damping mounting plate 23, and is compared with preset value, to
The state of suspended shock absorbing mechanism is judged, such as whether there is error, if break down, if damage etc..
Further include controller, controller connect with each electrical equipment, sensor, moving component electric connection/WIFI, is used for
Control their action, state.Controller includes analysis module, computing module, conversion module, output module, conversion module
For conversion signal vector, analysis module is used for integrated treatment, and computing module calculates for data, compares, and output module is used for
Export control instruction or alarm signal.
3rd embodiment
The present embodiment provides a kind of chassis AGV, referring to Fig.1 comprising first embodiment and second embodiment are any described
The drive wheel suspension damping for AGV trolleies.
Specifically, installation gap is offered on AGV dolly chassis P, which is used to install suspended shock absorbing mechanism 1,
It may be configured as "convex" shaped notch.
Also, at least two drive wheel suspension dampings 1 are provided on the AGV dolly chassis P.
Fourth embodiment
The present embodiment provides a kind of AGV trolleies, including the chassis AGV described in 3rd embodiment.
A kind of drive wheel suspension damping for AGV trolleies of the present invention, suspension shock-damping structure use the linear guide
The structure for coordinating damping spring, had both made suspension fork mechanism simple and compact for structure, and the degree of modularity is high, fitted and removed easily, and makes
The operation of trolley is smooth, and adhesive force is big.In addition, suspended shock absorbing mechanism using guiding rail mechanism due to making entire mechanism each
Direction has high rigidity simultaneously, and bearing capacity is strong, can maintain higher precision, service life long for a long time.Its is simple and compact for structure,
Run smooth, good damping effect, bearing capacity is strong, is supplied to the adhesive force of driving wheel larger, good to the adaptability of complex road surface.
The above embodiment is the description of the invention, is not limitation of the invention, it is possible to understand that is not departing from this hair
In the case of bright principle and spirit a variety of change, modification, replacement and modification, guarantor of the invention can be carried out to these embodiments
Shield range is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of drive wheel suspension damping for AGV trolleies, be mounted on AGV dolly chassis it is characterized in that：Chassis
On be provided with guide rail fixed plate, sliding block fixed plate, the linear guide, sliding block, sliding block position-limit mechanism, guide rod, guide rod fixed mechanism, bullet
Spring, spring fitting device, spring stopper；
The guide rail fixed plate includes the guide rail fixed part scoreboard being vertically arranged, and is vertically arranged in the guide rail fixed part scoreboard
The linear guide, the sliding block fixed plate include the slide mounting portion plate being vertically arranged, and the slide mounting portion plate upper edge is perpendicular
Histogram is to setting sliding block, and the sliding block can vertically slide up and down in the linear guide, and the guide rail fixed plate
On be provided with sliding block position-limit mechanism to sliding block limit；
The guide rail fixed plate is fixed on by spring fitting device connection guide, the lower end of the guide rod by guide rod fixed mechanism
On chassis；The spring is arranged on the guide rod above spring fitting device, and spring stopper is additionally provided on the guide rod
To spring retainer.
2. a kind of drive wheel suspension damping for AGV trolleies as described in claim 1, it is characterised in that：The guide rail
Fixed plate includes two vertical guide rail fixed part scoreboards and connects the first connecting portion scoreboard of two guide rail fixed part scoreboards,
Two guide rail fixed part scoreboards are vertical with the first connecting portion scoreboard；The sliding block fixed plate includes two vertical sliding blocks
Fixed part scoreboard and the second connecting portion scoreboard for connecting two slide mounting portion plates, slide mounting portion plate connect with described second
Socket part scoreboard is vertical.
3. a kind of drive wheel suspension damping for AGV trolleies as claimed in claim 2, which is characterized in that further include watching
Motor is taken, the servo motor passes through the guide rail fixed plate and the sliding block fixed plate, is limited in the first pontes
The lower section of plate and second connecting portion scoreboard.
4. a kind of drive wheel suspension damping for AGV trolleies as described in claim 1, which is characterized in that straight with one
The sliding block quantity of line sliding rail cooperation is 2.
5. a kind of drive wheel suspension damping for AGV trolleies as described in claim 1, which is characterized in that the sliding block
Position-limit mechanism includes that plate and positioning bolt is mounted in the sliding block being arranged in the guide rail fixed plate, and sliding block is mounted plate and sets
It sets in the top of the linear guide, positioning bolt extends downwardly out sliding block and plate certain length is mounted.
6. a kind of drive wheel suspension damping for AGV trolleies as described in claim 1, which is characterized in that the spring
For Rectangular Spring.
7. a kind of drive wheel suspension damping for AGV trolleies as claimed in claim 6, which is characterized in that the spring
Fixing device includes spring fixed seat and connecting plate, and there is spring fixed seat circular through hole to be set on the guide rod, institute
It states connecting plate and the spring fixed seat is orthogonal, the spring fixed seat is fixedly connected on the guide rail fixed plate；It is described
Spring stopper includes spring retainer pad and nut, and the upper and lower ends in the spring are arranged in the spring retainer pad, described
Nut is stop nut, is located at the upper top of the guide rod.
8. a kind of drive wheel suspension damping for AGV trolleies as described in claim 1, which is characterized in that servo motor
It is provided with motor extension shaft, the motor extension shaft is located at the outer radial periphery of servo motor output shaft, the periphery of motor extension shaft
Double-row angular contact bal bearing is installed, double-row angular contact bal bearing is located at the side of the close driving wheel of guide rail fixed plate, biserial
Angular contact ball bearing realizes positioning, installation by guide rod fixed plate shoulder block；One end of guide rod fixed plate shoulder block abuts biserial corner connection
Ball bearing is touched, the other end abuts spacer, and spacer is installed on motor extension shaft periphery.
9. a kind of AGV dolly chassis, which is characterized in that including any driving wheels for AGV trolleies of claim 1-8
Suspended shock absorbing mechanism offers installation gap on AGV dolly chassis, and the installation gap is for installing suspended shock absorbing mechanism, servo
Motor connects driving wheel.
10. a kind of AGV trolleies, which is characterized in that including the AGV dolly chassis described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723302.XA CN108583735B (en) | 2018-07-04 | 2018-07-04 | A drive wheel hangs damper, chassis, AGV dolly for AGV dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723302.XA CN108583735B (en) | 2018-07-04 | 2018-07-04 | A drive wheel hangs damper, chassis, AGV dolly for AGV dolly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108583735A true CN108583735A (en) | 2018-09-28 |
| CN108583735B CN108583735B (en) | 2024-01-09 |
Family
ID=63635121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810723302.XA Active CN108583735B (en) | 2018-07-04 | 2018-07-04 | A drive wheel hangs damper, chassis, AGV dolly for AGV dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108583735B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276728A (en) * | 2018-11-01 | 2019-01-29 | 华南智能机器人创新研究院 | A kind of wheel type mobile disinfection robot of floating type avoidance |
| CN110758038A (en) * | 2019-11-28 | 2020-02-07 | 苏州英博特智能科技有限公司 | Novel AGV drive chassis of floating |
| CN111609083A (en) * | 2020-05-20 | 2020-09-01 | 杭州程天科技发展有限公司 | Shock-absorbing device |
| CN111923680A (en) * | 2020-08-21 | 2020-11-13 | 三一机器人科技有限公司 | Wheel pressure adjusting device, suspension device, wheel assembly and vehicle |
| WO2020253170A1 (en) * | 2019-06-17 | 2020-12-24 | 珠海格力智能装备有限公司 | Wheel assembly and vehicle |
| CN114313060A (en) * | 2021-11-22 | 2022-04-12 | 北京特种机械研究所 | AGV shielding shock attenuation hangs |
| CN114919352A (en) * | 2022-04-11 | 2022-08-19 | 南京邮电大学 | Multi-degree-of-freedom fly-climbing robot capable of flexibly fitting curved surface of wind power blade |
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| CN208602592U (en) * | 2018-07-04 | 2019-03-15 | 哈工大机器人（昆山）有限公司 | It is a kind of for the drive wheel suspension damping of AGV trolley, chassis, AGV trolley |
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| KR20050120948A (en) * | 2004-06-21 | 2005-12-26 | 현대자동차주식회사 | Suspension structure of a vehicle |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276728A (en) * | 2018-11-01 | 2019-01-29 | 华南智能机器人创新研究院 | A kind of wheel type mobile disinfection robot of floating type avoidance |
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| CN110758038A (en) * | 2019-11-28 | 2020-02-07 | 苏州英博特智能科技有限公司 | Novel AGV drive chassis of floating |
| CN111609083A (en) * | 2020-05-20 | 2020-09-01 | 杭州程天科技发展有限公司 | Shock-absorbing device |
| CN111923680A (en) * | 2020-08-21 | 2020-11-13 | 三一机器人科技有限公司 | Wheel pressure adjusting device, suspension device, wheel assembly and vehicle |
| CN114313060A (en) * | 2021-11-22 | 2022-04-12 | 北京特种机械研究所 | AGV shielding shock attenuation hangs |
| CN114919352A (en) * | 2022-04-11 | 2022-08-19 | 南京邮电大学 | Multi-degree-of-freedom fly-climbing robot capable of flexibly fitting curved surface of wind power blade |
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