CN106005101B - A kind of pressure adjustable AGV driving mechanisms - Google Patents
A kind of pressure adjustable AGV driving mechanisms Download PDFInfo
- Publication number
- CN106005101B CN106005101B CN201610373238.8A CN201610373238A CN106005101B CN 106005101 B CN106005101 B CN 106005101B CN 201610373238 A CN201610373238 A CN 201610373238A CN 106005101 B CN106005101 B CN 106005101B
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- CN
- China
- Prior art keywords
- spring
- pressure
- wheel
- driving
- axle
- 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.)
- Expired - Fee Related
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Springs (AREA)
Abstract
The invention belongs to AGV technical fields, relate to a kind of pressure adjustable driving mechanism suitable for AGV, including pressure-regulating device and driving device, and the pressure-regulating device includes linear bearing, cylinder bar, clamp spring column, bolt, nut and support plate framework；Axle sleeve is set on the linear bearing, and axle sleeve is fixed below support plate framework；It is socketed spring on the clamp spring column and spring cushion block is set in its bottom；Described bolt one end connect with spring adjusting pressing plate and screws holddown spring one end with nut anti-looseness, the other end and two nuts, sets spring deformation amount；The cylinder bar screws the other end for making spring cushion block fix spring with two round nuts；The cylinder bar is affixed by clamp spring column and the support base in braced frame.The present invention is installed can make AGV trolleies that trolley carrying limit can be changed by adjusting pressure with AGV trolleies, expand trolley load-bearing range, reduce cost.
Description
Technical field
The present invention relates to AGV technical fields, more particularly to a kind of pressure adjustable AGV driving mechanisms.
Background technology
AGV has had more than 50 years history from invention so far, and with the extension of application field, type and form become more
Kind is various.Spring shock absorption is all generally installed above AGV trolley driving mechanisms at present, however its spring deformation is fixed, if AGV
Only there are one driving unit on trolley, this design is effective；If installing two driving units on AGV trolleies, center of gravity of goods is not several
In what center, then the damping effect of spring may fail, and wheel is likely to occur skidding, idle running.
Meanwhile the deformation quantity setting of spring is related with bearing goods weight, when spring deformation amount is fixed, can only carry certain
The cargo of one limit value, bearing goods are overweight, then need replacing spring, in some instances it may even be possible to need replacing another set of driving unit, cost
Increase.
Invention content
Technical problem to be solved by the invention is to provide a kind of pressure adjustable AGV driving mechanisms, reasonable design turns to spirit
Living and performance is stablized, to solve the above-mentioned many defects caused by the prior art.
To achieve the above object, the present invention provides technical solution below：A kind of pressure adjustable AGV driving mechanisms, it is described
Pressure adjustable AGV driving mechanisms include pressure-regulating device and driving device, the pressure-regulating device include linear bearing,
Cylinder bar, clamp spring column, bolt, nut and support plate framework；Axle sleeve is set on the linear bearing, and axle sleeve is fixed on support plate framework
Lower section；It is socketed spring on the clamp spring column and spring cushion block is set in its bottom；Described bolt one end adjusts pressing plate with spring and connects
It connects and screws holddown spring one end with nut anti-looseness, the other end and two nuts, set spring deformation amount；The cylinder bar with two
Round nut screws the other end for making spring cushion block fix spring；The cylinder bar passes through the support in clamp spring column and braced frame
Pedestal is affixed.
Preferably, the support plate framework includes support plate, spring adjusts block and spring adjusts pressing plate, and spring is adjusted
Block is perpendicularly fixedly arranged in support plate, and the spring adjusts pressing plate level and is packed on spring adjusting block.
Preferably, the driving device includes braced frame, motor, transmission mechanism, wheel bearing and driving wheel；It is described
Braced frame include fixed seat, limiting plate, support base and axle, wherein fixed seat is in the both sides of support base, limiting plate
It is packed in above support base；The axle is symmetrically welded at support base both sides, and the motor is symmetrically packed in fixed seat；
Sprocket wheel is installed in one end of motor, is linked together by transmission mechanism and the sprocket wheel that driving wheel is fixedly mounted with；The driving wheel passes through
Wheel bearing is mounted on axle.
Preferably, the transmission mechanism includes driving chain and two sprocket wheels, and one of sprocket wheel is bolted
On the drive wheel.
Preferably, there are larger gaps between the pressure-regulating device outermost end axle sleeve and braced frame.
Preferably, the axle is vertically welded in support base and ensures concentricity.
It is using the advantageous effect of above technical scheme：The pressure adjustable AGV driving mechanisms of structure of the invention so that trolley
It is being slightly slanted, can still carry weight smooth-ride on uneven ground, ensureing that wheel will not original place skidding；When two-way
When AGV trolleies use two driving units, using the present invention, it is better able to that trolley smooth-ride is effectively ensured, wheel is non-slip.
Trolley, which can be changed, by adjusting pressure carries limit simultaneously, expands trolley load-bearing range, avoids the replacement of driving unit, reduce at
This, standardizes, producing in serial form convenient for driving mechanism.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the present invention；
Fig. 3 is the front view of the present invention；
Fig. 4 is the semi-cutaway of the left view of the present invention；
Wherein, 1-- motors, 2-- fixed seats, 3-- head sprockets, 4-- support plates, 5-- controllers, 6-- springs adjust block,
7-- springs adjust pressing plate, 9-- support bases, 10-- accessary sprocket wheels, 11-- cylinder bars, 12-- driving wheels, 13-- clamp springs column, 14-- vehicles
Axis, 15-- wheel bearings, 16-- springs cushion block, 17-- springs, 18-- linear bearings, 19-- axle sleeves, 20-- nuts, 21-- angles
Sensor, 22-- bolts, 23-- nuts, 24-- round nuts, 25-- limiting plates.
Specific implementation mode
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 shows the specific implementation mode of the present invention：A kind of pressure adjustable AGV driving mechanisms, including pressure-regulating device
And driving device, the pressure-regulating device include axle sleeve 19, linear bearing 18, cylinder bar 11, clamp spring column 13, spring cushion block
16, spring 17, nut, bolt 22 and support plate framework, bottom bracket axle 19 are fixed on 4 lower section of support plate, and cylinder bar 11 passes through clamp spring
Column 13 links together with the support base 9 in braced frame, and the support plate framework includes support plate 4, spring adjusting gear
Block 6 adjusts pressing plate 7 with spring；The driving device includes braced frame, two motors, two sets of transmission mechanism, two pairs of wheels
Bearing, two driving wheels, the braced frame include fixed seat 2, limiting plate 25, support base 9 and axle 14, wherein fixed
For seat 2 on the both sides of support base 9, limiting plate 25 is packed in 9 top of support base, and axle 14 is symmetrically welded at 9 liang of support base
Side, the motor 1 are symmetrically packed in fixed seat 2, and sprocket wheel is installed in one end of motor 1, is fixedly mounted with by transmission mechanism and same wheel
Sprocket wheel 10 link together, described two driving wheels 12 by two pairs of wheel bearings 15 be mounted on axle 14 on.
The spring adjusts block 6 and is perpendicularly fixedly arranged in support plate 4, and the spring adjusts 7 level of pressing plate and is packed in
Spring is adjusted on block 6.There are larger gaps between the pressure-regulating device outermost end axle sleeve 19 and braced frame；Bolt
22 one end adjust pressing plate 7 with spring and connect, and locking with nut 23, and the other end and two nuts 20 screw holddown spring 17 1
End sets spring deformation amount, and cylinder bar 11 and two round nuts 24 screw the other end for making spring cushion block 16 fix spring 17.
Axle 14 in the braced frame is vertically welded in support base 9 and ensures concentricity.The transmission mechanism transmission
Chain and two sprocket wheels, one of sprocket wheel 10 are bolted on the drive wheel.
The AGV carriers that the present invention is constituted can be slightly slanted, still can carry the steady row of weight on uneven ground
It sails.When encountering broken terrain in trolley traveling, since the braced frame is packed on vehicle body, driving device and vehicle
Body is linked together by pressure-regulating device, is non-rigid connection, and the damping effect of spring, which enables, to be floated downward in driving device
It moves to adapt to ground, smooth-ride.
With the AGV carriers that the present invention is constituted, the support plate is packed on vehicle body, then its pressure controlled work is former
Reason is：Pressure-regulating device and driving device are solidly installed by clamp spring column 13, clamp spring column 13 fixes spring cushion block 16,
The other end of 16 pressing spring of spring cushion block, 17 one end, spring 17 is compressed by the nut 20 screwed with bolt 22, and bolt 22
Be packed in again support plate framework be hit by a bullet spring adjustment pressing plate on and it is locking with nut 23.When bearing goods kick the beam or are overweight, design
When the primary standard deformation quantity that sets it is undesirable, then can change spring deformation amount by rotating bolt, ensure that wheel has foot
Enough earth-grasping forces, will not skid or spring not will produce permanent deformation.It avoids the need for replacing driving unit, reduces cost, make drive
The manufacturing of moving cell standardizes.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is used, or without changing
Other occasions are directly applied to by the design of the present invention and technical solution, within protection scope of the present invention.
Claims (1)
1. a kind of pressure adjustable AGV driving mechanisms, it is characterised in that：The pressure adjustable AGV driving mechanisms include that pressure is adjusted
Device and driving device, the pressure-regulating device include linear bearing, cylinder bar, clamp spring column, bolt, nut and support sheet frame
Frame；Axle sleeve is set on the linear bearing, and axle sleeve is fixed below support plate framework；Spring is socketed on the clamp spring column and at it
Spring cushion block is arranged in bottom；Described bolt one end and spring adjust pressing plate and connect and with nut anti-looseness, the other end and two nuts
Holddown spring one end is screwed, spring deformation amount is set；The cylinder bar is screwed with two round nuts makes spring cushion block fix bullet
The other end of spring；The cylinder bar is affixed by clamp spring column and the support base in braced frame；The support plate framework includes
Support plate, spring adjust block and spring adjusts pressing plate, and spring adjusts block and is perpendicularly fixedly arranged in support plate, the spring tune
Section pressing plate level is packed in spring and adjusts on block；The driving device includes braced frame, motor, transmission mechanism, wheel
Bearing and driving wheel；The braced frame includes fixed seat, limiting plate, support base and axle, and wherein fixed seat is supporting
The both sides of pedestal, limiting plate are packed in above support base；The axle is symmetrically welded at support base both sides, the motor pair
Title is packed in fixed seat；Sprocket wheel is installed in one end of motor, and one is connected to by transmission mechanism and with the sprocket wheel that driving wheel is fixedly mounted with
It rises；The driving wheel is mounted on by wheel bearing on axle；The transmission mechanism includes driving chain and two sprocket wheels,
One of sprocket wheel is bolted on the drive wheel；Between the pressure-regulating device outermost end axle sleeve and braced frame
There are larger gaps；The axle is vertically welded in support base and ensures concentricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610373238.8A CN106005101B (en) | 2016-05-31 | 2016-05-31 | A kind of pressure adjustable AGV driving mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610373238.8A CN106005101B (en) | 2016-05-31 | 2016-05-31 | A kind of pressure adjustable AGV driving mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106005101A CN106005101A (en) | 2016-10-12 |
| CN106005101B true CN106005101B (en) | 2018-11-09 |
Family
ID=57091326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610373238.8A Expired - Fee Related CN106005101B (en) | 2016-05-31 | 2016-05-31 | A kind of pressure adjustable AGV driving mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005101B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042876A (en) * | 2016-06-02 | 2016-10-26 | 芜湖智久机器人有限公司 | Driving device of AGV |
| CN106080086A (en) * | 2016-06-02 | 2016-11-09 | 芜湖智久机器人有限公司 | A kind of pressure-regulating device of AGV |
| CN108790668B (en) * | 2018-07-23 | 2023-12-08 | 浙江大学滨海产业技术研究院 | AGV trolley anti-skid system and anti-skid adjusting method |
| CN109986500A (en) * | 2019-04-04 | 2019-07-09 | 湖南电气职业技术学院 | The assembly of large-tonnage dumper supports tooling to automatic telescopic with any |
| CN110254561B (en) * | 2019-06-04 | 2023-12-19 | 内蒙古鸿信电力股份有限公司 | Self-ranging flexible docking trolley and docking position measuring method |
| US11059671B1 (en) | 2020-03-20 | 2021-07-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Cassette stopping mechanism |
| CN114633815B (en) * | 2022-05-07 | 2022-08-16 | 北京深度奇点科技有限公司 | Balanced self-interacting transmission of unmanned transport vechicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203698466U (en) * | 2014-02-17 | 2014-07-09 | 无锡恺韵来智能装备有限公司 | Balance vehicle wheel axle driving device of intelligent navigation vehicle |
| CN104118292A (en) * | 2014-08-13 | 2014-10-29 | 成都四威高科技产业园有限公司 | Integrated AGV driving and lifting mechanism |
| CN204472482U (en) * | 2015-02-13 | 2015-07-15 | 浙江弘道科技有限公司 | A kind of AGV driving part structure |
| CN205113439U (en) * | 2015-08-25 | 2016-03-30 | 福建省鲤东精密机械有限公司 | A drive steering mechanism for AGV |
| CN205239050U (en) * | 2015-11-10 | 2016-05-18 | 深圳优旺特科技有限公司 | Two -way automatic guide car drive arrangement and automatic guide car |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4079619B2 (en) * | 2001-10-15 | 2008-04-23 | 松下電器産業株式会社 | Automated guided vehicle and traveling control method thereof |
| JP4353956B2 (en) * | 2006-04-19 | 2009-10-28 | 株式会社Ｋｋｓ | Suspension device for automatic guided vehicle |
-
2016
- 2016-05-31 CN CN201610373238.8A patent/CN106005101B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203698466U (en) * | 2014-02-17 | 2014-07-09 | 无锡恺韵来智能装备有限公司 | Balance vehicle wheel axle driving device of intelligent navigation vehicle |
| CN104118292A (en) * | 2014-08-13 | 2014-10-29 | 成都四威高科技产业园有限公司 | Integrated AGV driving and lifting mechanism |
| CN204472482U (en) * | 2015-02-13 | 2015-07-15 | 浙江弘道科技有限公司 | A kind of AGV driving part structure |
| CN205113439U (en) * | 2015-08-25 | 2016-03-30 | 福建省鲤东精密机械有限公司 | A drive steering mechanism for AGV |
| CN205239050U (en) * | 2015-11-10 | 2016-05-18 | 深圳优旺特科技有限公司 | Two -way automatic guide car drive arrangement and automatic guide car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106005101A (en) | 2016-10-12 |
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Granted publication date: 20181109 Termination date: 20200531 |