CN110254564A - A kind of small automobile-used wheel hanging component of AGV - Google Patents
A kind of small automobile-used wheel hanging component of AGV Download PDFInfo
- Publication number
- CN110254564A CN110254564A CN201910523752.9A CN201910523752A CN110254564A CN 110254564 A CN110254564 A CN 110254564A CN 201910523752 A CN201910523752 A CN 201910523752A CN 110254564 A CN110254564 A CN 110254564A
- Authority
- CN
- China
- Prior art keywords
- wheel
- jacking
- plate
- fixed
- agv
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000009467 reduction 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A kind of small automobile-used wheel hanging component of AGV, include: motor, the cam-type jacking apparatus being made of jacking rolling bearing and turntable, jacking disk, spring, ball bearing, go up and down axle center, motor drives the jacking of the lifting drive car wheel of cam-type jacking apparatus, spring compresses during jacking, and wheel is reversely jacked falling to ground by the screen resilience of spring after top lift revocation.The up and down for controlling wheel at any time by the switch of control motor, are dragged to designated position for trolley by the universal rolling wheel of AGV trolley bottom surface, structure is simple, at low cost, greatly improves the delivery flexibility of AGV trolley.
Description
Technical field
The present invention relates to AGV trolley technical field, specially a kind of small automobile-used wheel hanging component of AGV.
Background technique
AGV is the abbreviation of automatic guided vehicle (Automated Guided Vehicle), is referred to equipped with electromagnetism or photoelectricity
Equal homing guidances device can exercise along regulation terrestrial path homing guidance, have human-computer interaction, safeguard protection, transfer function
And using battery as the transfer robot of power.The vehicle wheel component of AGV trolley generally includes driving wheel and universal rotational wheel, works as vehicle
Interior AGV trolley needs to carry out the movement outside non-delivery when temporarily taking operation outside the plan or overhauling to AGV trolley, drives
Driving wheel does not rotate in the case that dynamic device is not turned on, so trolley can not be easily dragged, the weight of another aspect trolley
Amount could drive AGV trolley to exercise beyond the limit artificially moved, only controller after issuing order to driving device, in face of multiple
Miscellaneous changeable trailer factor can not take into account one by one many factors at the beginning of design programming, even if trailer will be frequently necessary to
Factor all it is considered that so trolley control program in all command actions design be also a very complicated engineering,
A large amount of manpower and material resources can be expended.
Summary of the invention
A kind of small automobile-used wheel hanging component of AGV, comprising: motor 1 is fixed on motor fixed plate 11, motor power output
Axis passes through motor fixed plate 11 and is fixedly connected with turntable 2, jacks rolling bearing 3 and is fixed on the eccentric position of turntable 2, and 2 turns of turntable
Dynamic process is to jack the lifting process of rolling bearing 3 and jack rolling bearing 3 to be located at below the plate face of jacking plectane 4, spring 5
Upper end be placed in spring mountings 51, the center location of spring mountings 51 is threaded hole, the bolt head after inversion
Portion is located in the hollow receiver chamber of spring 5 and threaded shank passes through the screw thread of spring mountings 51 and by the inverted U-shape of itself and top
14 spiral shell of plate is solidly connected, spring 5 pass through lifting axle center 8 hollow hole and extend lifting axle center 8 spring the other end be placed in vehicle
In the spring fixed hole 61 for taking turns axle center 6,8 sets of axle center is gone up and down in ball sliding bush 9,9 sets of ball sliding bush in sleeve 10 and pass through
Clip is fixed by ball sliding bush 9, sleeve 10 in circlip of the ball sliding bush 9 in the groove of lower end, wherein circlip and sleeve 10
End face contact；Jacking plectane 4 is socketed in outside the first ladder circle shell of column 81 in lifting axle center 8, extends the first of jacking plectane 4
Ladder circle shell of column 81 is equipped with fastening nut 12, passes through the screw threads for fastening of 81 periphery of fastening nut 12 and the first ladder circle shell of column
Jacking plectane 4 is pressed abd fixed on to the upper surface of the second ladder cylindrical section 82 in lifting axle center 8；
Jacking shell 13 includes the rectangle jacking shell ontology 131 of no lower cover, jacks in 131 inner cavity of shell ontology and weld with both side plate
Fixed lifting axle center fixed plate 132 is connect, jacking 131 upper face of shell ontology, lifting 132 plate face of axle center fixed plate are machined with one heart
Circular hole, lifting axle center 8 pass through third ladder circle shell of column 83 and lifting axle center fixed plate after the circular hole for jacking 131 upper face of shell ontology
132 plate face spiral shells are solidly connected, and the two sides plate face of jacking shell ontology 131 is machined with the U-shaped hole 1311 passed through for axis wheel 6, wheel
6 both ends of axle center are socketed with rolling bearing and wheel 7 are mounted on its length both ends simultaneously without rolling friction type by rolling bearing
It is by the bolt at 6 length both ends of axis wheel that wheel 7 is fixed；The inside of wheel 7 and cover the driven gear on axis wheel 6
It is fixedly connected, the drive motor positioned at jacking 131 inside cavities of shell ontology is fixed on jacking shell ontology 131 by motor fixed plate
Lateral plates on and drive motor extend to jacking 131 lateral plates outer end of shell ontology power output shaft be fixed with driving gear,
Chain is socketed in driving gear, the torsional forces of drive motor is passed to wheel 7 on driven gear；
The both ends of inverted U-shape plate 14 and the two sides plate face spiral shell of cambered plate 15 are solidly connected, and sleeve 10 passes through the set of cambered plate 15
Cylinder and is solidly connected by the annular mounting plate in the middle part of 10 length of sleeve with 15 spiral shell of cambered plate, the outer Yan'an of 15 two sides of cambered plate via hole
Loading board 151 is fixedly connected for the hanging component of solid wheel and AGV car frame, and wherein the lower face of motor fixed plate 11 is consolidated
It is scheduled on the upper face of cambered plate 15.
Certainly, the inverted U-shape plate 14 for being connect with vehicle frame, cambered plate 15 concrete shape can be according to AGV trolley
The progress of concrete shape size is individually designed, is not herein the restriction to inverted U-shape plate 14,15 shape of cambered plate, as long as can
Complete the support fixed function of related components.
Workflow is as follows: motor 1 rotates and then turntable 2 is driven to rotate, and the jacking rolling bearing 3 of eccentric position is with turning
Disk 2 carries out elevating movement, in uphill process jacking rolling bearing 3 can resist jacking plectane 4 lower face and with jacking 4 shape of plectane
At contact dead point, with the continuing to rotate of turntable 2, jack rolling bearing 3 and continue to rise, push jacking plectane 4, go up and down axle center
8 elevating movement is carried out in ball sliding bush 9 so that drive the jacking shell 13 fixed with lifting 8 bottom end of axle center, axis wheel 6 and
The devices such as wheel 7, the drive motor of wheel 7, drive sprocket, gear that its both ends is installed rise, until wheel 7 is detached from ground
Face, in the process, the inverted U-shape plate 14 that is connected and fixed with vehicle frame, 15 height of cambered plate is constant and then presses spring 5
Contracting；The jacking rolling bearing 3 of eccentric position is with the progress descending motion of turntable 2, the bullet of compressive state after being again turned on motor 1
Spring 5 extends and suppresses downwards axis wheel 6, and the fixed wheel 7 in 6 both ends of axis wheel is dropped in the bounce effect of spring 5
With ground face contact.
Preferably, the AGV small automobile-used wheel hanging component is fixed with positioned at 2 liang of skew backs of turntable on motor fixed plate 11
Two support rolling bearings 17 of lower section support the outer rolling face of rolling bearing 17 and the outer rolling face contact of turntable 2.
When motor 1 runs jacking wheel group, two support rolling bearings 17 can be to avoid horse to the supporting role of turntable 2
Carry out the weight of load on bearing body itself and vehicle up to power output shaft, protection motor power output shaft is not forced damage.
Preferably, the small automobile-used wheel hanging component of the AGV, two support rolling bearings 17 and 2 circle center line connecting of turntable
Angle is equal to 90 °~120 °.
The angle of two support rolling bearings 17 and 2 circle center line connecting of turntable can replace motor power output shaft to carry when too small
The stress of vertical direction not can avoid the carrying of motor power output shaft still from horizontal direction component stress, when angle is excessive just
It is good opposite.So angle could will preferably protect motor power output shaft to be not forced damage within the scope of suitable.
Preferably, the AGV small automobile-used wheel hanging component is equipped on the cambered plate 15 of 2 diameter two sides of turntable close
Switch 16, the diameter end of turntable 2 are equipped with irony bolt, and irony bolt can be approached open when going to the position of close switch 16
It closes 16 to sense, wherein it is straight that the position of irony bolt is located at turntable 2 when jacking rolling bearing 3 goes to highest point, minimum point
The position that can be incuded close to switch 16 of diameter two sides.
Jacking 2 times distances of the rolling bearing 3 apart from 2 center of circle of turntable is liftable maximum distance, so working as irony bolt
Controller can be passed information to after the sensing close to switch 16 of diameter end, rolling bearing 3 is at this moment jacked and is located at highest
Then order motor 1 stops working point, makes horse after AGV trolley is dragged to designated place by operator, then to controller transmission instruction
It continues to rotate up to 1 when irony bolt can be passed information to controller after the sensing close to switch 16 of the diameter other end, pushes up
It rises rolling bearing 3 and is located at minimum point, wheel 7 lands, and controller stops the rotation of motor 1 again.
Preferably, the small automobile-used wheel hanging component of the AGV is socketed with positioned at fastening nut on the first ladder circle shell of column 81
12, jack plectane 4 between friction gasket 11, correspondingly, the lateral surface of fastening nut 12 be machined with axially be distributed 2~
4 gasket grooves 121, the gasket in tightening state lower toothed check washer 11 can fold into gasket groove 121, prevent fastening spiral shell
Cap 12 circumferentially rotates, and further increases the mounting stability of jacking plectane 4, and jacking plectane 4 after being used for a long time is avoided to occur
It loosens.
Preferably, the small automobile-used wheel hanging component of the AGV, spring 5 are by two rectangular coil springs and positioned at two
Cylindrical cushion block 52 between rectangular coil spring forms, and this combination can increase the whole reduction length of spring 5, to increase
Plus-pressure.
Preferably, the small automobile-used wheel hanging component of the AGV, axis wheel 6 is machined with close to the position at both ends to be located at
The plane aid portion 62 at diameter both ends, and 62, plane aid portion, in U-shaped hole 1311, the width of U-shaped hole 1311 is greater than two
The distance between plane aid portion 62 and the diameter for being less than axis wheel 6.
Preferably, the small automobile-used wheel hanging component of the AGV jacks U-shaped hole 1311, the vehicle of 131 two sides plate face of shell ontology
The underface spiral shell in wheel axle center 6 inherently prevents the anti-off board 133 of the disengaging U-shaped hole 1311 of axis wheel 6, and wherein anti-off board 133 includes
Inverted U-shape plate 1331, the L shape baffle 1332 for being symmetrically distributed in 1331 width two sides of inverted U-shape plate, axis wheel 6 are located at two L
Position between shape baffle 1332.
Detailed description of the invention:
Specific embodiment is further described with reference to the accompanying drawing, in which:
Fig. 1 is the small automobile-used wheel hanging component structure diagram of AGV of the present invention；
Fig. 2 is the small automobile-used wheel hanging component structure diagram of AGV of the present invention；
Fig. 3 is the structural schematic diagram that shell is jacked in the small automobile-used wheel hanging component of AGV of the present invention；
Fig. 4,5 are jacking house portion structure schematic diagrames in the small automobile-used wheel hanging component of AGV of the present invention；
Fig. 6 is lifting axle centre structure schematic diagram in the small automobile-used wheel hanging component of AGV of the present invention；
Fig. 7 is scheme of installation of the wheel hanging component of the present invention in AGV trolley；
It is as follows to number corresponding specific structure:
Motor 1, motor fixed plate 11, turntable 2, jacking rolling bearing 3, jacking plectane 4, spring 5, spring mountings 51,
Cylindrical cushion block 52, axis wheel 6, spring fixed hole 61, plane aid portion 62, wheel 7 go up and down axle center 8, the first stepped cylindrical
Section 81, the second ladder cylindrical section 82, third ladder circle shell of column 83, ball sliding bush 9, sleeve 10, friction gasket 11 fasten spiral shell
Cap 12, gasket groove 121 jack shell 13, jack shell ontology 131, and U-shaped hole 1311 goes up and down axle center fixed plate 132, anti-off board
133, inverted U-shape plate 1331, L shape baffle 1332, inverted U-shape plate 14, cambered plate 15, extension mounting plate 151, close switch 16,
Support rolling bearing 17, vehicle frame upper cover body 18,
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Case 1 is embodied:
A kind of small automobile-used wheel hanging component of AGV, comprising: motor 1 is fixed on motor fixed plate 11, motor power output
Axis passes through motor fixed plate 11 and is fixedly connected with turntable 2, jacks rolling bearing 3 and is fixed on the eccentric position of turntable 2, and 2 turns of turntable
Dynamic process is to jack the lifting process of rolling bearing 3 and jack rolling bearing 3 to be located at below the plate face of jacking plectane 4, spring 5
Upper end be placed in spring mountings 51, the center location of spring mountings 51 is threaded hole, the bolt head after inversion
Portion is located in the hollow receiver chamber of spring 5 and threaded shank passes through the screw thread of spring mountings 51 and by the inverted U-shape of itself and top
14 spiral shell of plate is solidly connected, spring 5 pass through lifting axle center 8 hollow hole and extend lifting axle center 8 spring the other end be placed in vehicle
In the spring fixed hole 61 for taking turns axle center 6,8 sets of axle center is gone up and down in ball sliding bush 9,9 sets of ball sliding bush in sleeve 10 and pass through
Clip is fixed by ball sliding bush 9, sleeve 10 in circlip of the ball sliding bush 9 in the groove of lower end, wherein circlip and sleeve 10
End face contact；Jacking plectane 4 is socketed in outside the first ladder circle shell of column 81 in lifting axle center 8, extends the first of jacking plectane 4
Ladder circle shell of column 81 is equipped with fastening nut 12, passes through the screw threads for fastening of 81 periphery of fastening nut 12 and the first ladder circle shell of column
Jacking plectane 4 is pressed abd fixed on to the upper surface of the second ladder cylindrical section 82 in lifting axle center 8；Jacking shell 13 includes no lower cover
Rectangle jacking shell ontology 131, the lifting axle center fixed plate 132 that is welded and fixed with both side plate in jacking 131 inner cavity of shell ontology, top
Liter 131 upper face of shell ontology, lifting 132 plate face of axle center fixed plate are machined with concentric circle holes, and lifting axle center 8 passes through jacking shell ontology
Third ladder circle shell of column 83 is solidly connected with lifting 132 plate face spiral shell of axle center fixed plate after the circular hole of 131 upper faces, jacks shell ontology
131 two sides plate face is machined with the U-shaped hole 1311 passed through for axis wheel 6, and 6 both ends of axis wheel are socketed with rolling bearing and lead to
Rolling bearing is crossed wheel 7 is mounted on its length both ends without rolling friction type and passes through the bolt at 6 length both ends of axis wheel
Wheel 7 is fixed；The inside of wheel 7 is fixedly connected with the driven gear covered on axis wheel 6, is located at jacking shell ontology 131
The drive motor of inside cavities is fixed in the lateral plates of jacking shell ontology 131 by motor fixed plate and drive motor extends to
The power output shaft of jacking 131 lateral plates outer end of shell ontology is fixed with driving gear, and chain is socketed in driving gear, driven gear
On the torsional forces of drive motor passed into wheel 7；The both ends of inverted U-shape plate 14 and the two sides plate face spiral shell of cambered plate 15 are connected
It connects, sleeve 10 passes through the sleeve via hole of cambered plate 15 and consolidated by the annular mounting plate in the middle part of 10 length of sleeve with 15 spiral shell of cambered plate
Connection, the extension mounting plates 151 of 15 two sides of cambered plate are fixedly connected for the hanging component of solid wheel and AGV car frame,
Wherein the lower face of motor fixed plate 11 is fixed on the upper face of cambered plate 15.The extension mounting plate 151 of 15 two sides of cambered plate with
The two sides spiral shell of vehicle frame upper cover body 18 is solidly connected in AGV trolley, the upper face of inverted U-shape plate 14 and the vehicle frame upper cover body 18 of surface
Inside plate face spiral shell is solidly connected, as shown in Figure 7.
Further, two support rolling bearings 17 positioned at 2 two sides obliquely downward of turntable are fixed on motor fixed plate 11,
Support the outer rolling face of rolling bearing 17 and the outer rolling face contact of turntable 2.Wherein, two support rolling bearings 17 and turntable 2
The angle of circle center line connecting is equal to 90 ° or 100 °.
Further, it is equipped on the cambered plate 15 of 2 diameter two sides of turntable close to switch 16, the diameter end of turntable 2 is pacified
Equipped with irony bolt, irony bolt can be approached switch 16 when going to the position of close switch 16 and sense, wherein jacking rolls
When bearing 3 goes to highest point, minimum point, the distance between irony bolt and close switch 16 are 1mm.
Further, the tooth form being socketed on the first ladder circle shell of column 81 between fastening nut 12, jacking plectane 4 is anti-
Loose gasket 11, correspondingly, the lateral surface of fastening nut 12 is machined with 2 gasket grooves 121 being axially distributed, tightening state lower tooth
Gasket in shape check washer 11 can fold into gasket groove 121, prevent fastening nut 12 from circumferentially rotating, further increase
The mounting stability for jacking plectane 4 avoids jacking plectane 4 after being used for a long time from loosening.
Selectable, spring 5 is by two rectangular coil springs and the cylinder between two rectangular coil springs
Cushion block 52 forms.Axis wheel 6 is machined with close to the position at both ends positioned at the plane aid portion 62 at diameter both ends, and plane adds
62, portion is held in U-shaped hole 1311, the width of U-shaped hole 1311 is greater than the distance between two plane aid portions 62 and is less than wheel
The diameter in axle center 6.
Further, the U-shaped hole 1311 of 131 two sides plate face of shell ontology is jacked, the underface spiral shell of axis wheel 6 inherently prevents
Axis wheel 6 is detached from the anti-off board 133 of U-shaped hole 1311, and wherein anti-off board 133 includes inverted U-shape plate 1331, is symmetrically distributed in down
The L shape baffle 1332 of 1331 width two sides of U-board is set, axis wheel 6 is located at the position between two L shape baffles 1332.
The small automobile-used wheel hanging component of AGV of the present invention utilizes turntable, the cam of eccentric jacking rolling bearing composition
Formula jacking apparatus drives the lifting of jacking disk using dead point principle to realize the disengaging on wheel and ground；Pass through control motor
Switch at any time jacks wheel to ground is detached from, and trolley is dragged to designated position, structure letter by AGV trolley bottom surface universal rolling wheel
It is single, at low cost, greatly improve the delivery flexibility of AGV trolley.
Case 2 is embodied:
A kind of small automobile-used wheel hanging component of AGV, comprising: motor 1 is fixed on motor fixed plate 11, motor power output
Axis passes through motor fixed plate 11 and is fixedly connected with turntable 2, jacks rolling bearing 3 and is fixed on the eccentric position of turntable 2, and 2 turns of turntable
Dynamic process is to jack the lifting process of rolling bearing 3 and jack rolling bearing 3 to be located at below the plate face of jacking plectane 4, spring 5
Upper end be placed in spring mountings 51, the center location of spring mountings 51 is threaded hole, the bolt head after inversion
Portion is located in the hollow receiver chamber of spring 5 and threaded shank passes through the screw thread of spring mountings 51 and by the inverted U-shape of itself and top
14 spiral shell of plate is solidly connected, spring 5 pass through lifting axle center 8 hollow hole and extend lifting axle center 8 spring the other end be placed in vehicle
In the spring fixed hole 61 for taking turns axle center 6,8 sets of axle center is gone up and down in ball sliding bush 9,9 sets of ball sliding bush in sleeve 10 and pass through
Clip is fixed by ball sliding bush 9, sleeve 10 in circlip of the ball sliding bush 9 in the groove of lower end, wherein circlip and sleeve 10
End face contact；Jacking plectane 4 is socketed in outside the first ladder circle shell of column 81 in lifting axle center 8, extends the first of jacking plectane 4
Ladder circle shell of column 81 is equipped with fastening nut 12, passes through the screw threads for fastening of 81 periphery of fastening nut 12 and the first ladder circle shell of column
Jacking plectane 4 is pressed abd fixed on to the upper surface of the second ladder cylindrical section 82 in lifting axle center 8；Jacking shell 13 includes no lower cover
Rectangle jacking shell ontology 131, the lifting axle center fixed plate 132 that is welded and fixed with both side plate in jacking 131 inner cavity of shell ontology, top
Liter 131 upper face of shell ontology, lifting 132 plate face of axle center fixed plate are machined with concentric circle holes, and lifting axle center 8 passes through jacking shell ontology
Third ladder circle shell of column 83 is solidly connected with lifting 132 plate face spiral shell of axle center fixed plate after the circular hole of 131 upper faces, jacks shell ontology
131 two sides plate face is machined with the U-shaped hole 1311 passed through for axis wheel 6, and 6 both ends of axis wheel are socketed with rolling bearing and lead to
Rolling bearing is crossed wheel 7 is mounted on its length both ends without rolling friction type and passes through the bolt at 6 length both ends of axis wheel
Wheel 7 is fixed；The inside of wheel 7 is fixedly connected with the driven gear covered on axis wheel 6, is located at jacking shell ontology 131
The drive motor of inside cavities is fixed in the lateral plates of jacking shell ontology 131 by motor fixed plate and drive motor extends to
The power output shaft of jacking 131 lateral plates outer end of shell ontology is fixed with driving gear, and chain is socketed in driving gear, driven gear
On the torsional forces of drive motor passed into wheel 7；The both ends of inverted U-shape plate 14 and the two sides plate face spiral shell of cambered plate 15 are connected
It connects, sleeve 10 passes through the sleeve via hole of cambered plate 15 and consolidated by the annular mounting plate in the middle part of 10 length of sleeve with 15 spiral shell of cambered plate
Connection, the extension mounting plates 151 of 15 two sides of cambered plate are fixedly connected for the hanging component of solid wheel and AGV car frame,
Wherein the lower face of motor fixed plate 11 is fixed on the upper face of cambered plate 15.
Further, two support rolling bearings 17 positioned at 2 two sides obliquely downward of turntable are fixed on motor fixed plate 11,
Support the outer rolling face of rolling bearing 17 and the outer rolling face contact of turntable 2.Wherein, two support rolling bearings 17 and turntable 2
The angle of circle center line connecting is equal to 110 ° or 120 °.
Further, it is equipped on the cambered plate 15 of 2 diameter two sides of turntable close to switch 16, the diameter end of turntable 2 is pacified
Equipped with irony bolt, irony bolt can be approached switch 16 when going to the position of close switch 16 and sense, wherein jacking rolls
When bearing 3 goes to highest point, minimum point, the distance between irony bolt and close switch 16 are 1.5mm.
Further, the tooth form being socketed on the first ladder circle shell of column 81 between fastening nut 12, jacking plectane 4 is anti-
Loose gasket 11, correspondingly, the lateral surface of fastening nut 12 is machined with 4 gasket grooves 121 being axially distributed, tightening state lower tooth
Gasket in shape check washer 11 can fold into gasket groove 121, prevent fastening nut 12 from circumferentially rotating, further increase
The mounting stability for jacking plectane 4 avoids jacking plectane 4 after being used for a long time from loosening.
Selectable, spring 5 is by two rectangular coil springs and the cylinder between two rectangular coil springs
Cushion block 52 forms.Axis wheel 6 is machined with close to the position at both ends positioned at the plane aid portion 62 at diameter both ends, and plane adds
62, portion is held in U-shaped hole 1311, the width of U-shaped hole 1311 is greater than the distance between two plane aid portions 62 and is less than wheel
The diameter in axle center 6.
Further, the U-shaped hole 1311 of 131 two sides plate face of shell ontology is jacked, the underface spiral shell of axis wheel 6 inherently prevents
Axis wheel 6 is detached from the anti-off board 133 of U-shaped hole 1311, and wherein anti-off board 133 includes inverted U-shape plate 1331, is symmetrically distributed in down
The L shape baffle 1332 of 1331 width two sides of U-board is set, axis wheel 6 is located at the position between two L shape baffles 1332.
The small automobile-used wheel hanging component of AGV of the present invention utilizes turntable, the cam of eccentric jacking rolling bearing composition
Formula jacking apparatus drives the lifting of jacking disk using dead point principle to realize the disengaging on wheel and ground；Pass through control motor
Switch at any time jacks wheel to ground is detached from, and trolley is dragged to designated position, structure letter by AGV trolley bottom surface universal rolling wheel
It is single, at low cost, greatly improve the delivery flexibility of AGV trolley.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of small automobile-used wheel hanging component of AGV, comprising: motor is fixed on motor fixed plate, and motor power output shaft is worn
It crosses motor fixed plate to be fixedly connected with turntable, jacking rolling bearing is fixed on the eccentric position of turntable, and turntable rotation process is
It jacks the lifting process of rolling bearing and jacks rolling bearing and be located at below the plate face of jacking plectane, the upper end of spring is placed in bullet
In spring fixing piece, the center location of spring mountings is threaded hole, and the bolt head after inversion is located at the hollow appearance of spring
It receives in chamber and threaded shank passes through the screw thread of spring mountings and is solidly connected the inverted U-shape plate spiral shell of itself and top, spring, which passes through, to be risen
It drops the hollow hole in axle center and the spring the other end for extending lifting axle center is placed in the spring fixed hole of axis wheel, lifting shaft
The heart covers in ball sliding bush, and ball sliding bush covers in sleeve and by circlip of the clip in ball sliding bush in the groove of lower end
Ball sliding bush, sleeve are fixed, wherein circlip is contacted with the end face of sleeve；Jacking plectane is socketed in first ladder in lifting axle center
Outside cylindrical section, the first ladder circle shell of column for extending jacking plectane is equipped with fastening nut, passes through fastening nut and the first ladder
Jacking plectane is pressed abd fixed on the upper surface of the second ladder cylindrical section in the minds of lifting shaft by the screw threads for fastening of cylindrical section periphery；Top
Rise that shell includes the rectangle jacking shell ontology of no lower cover, the lifting axle center that is welded and fixed with both side plate is solid in jacking shell chamber body
Fixed board, jacking shell ontology upper face, lifting axle center fixed plate plate face are machined with concentric circle holes, and lifting axle center passes through jacking shell ontology
Third ladder circle shell of column is solidly connected with lifting axle center fixed plate plate face spiral shell after the circular hole of upper face, jacks the two sides plate face of shell ontology
Be machined with the U-shaped hole passed through for axis wheel, axis wheel both ends be socketed with rolling bearing and by rolling bearing by wheel without
Rolling friction type is mounted on its length both ends and is fixed wheel by the bolt at axis wheel length both ends；The inside of wheel
It is fixedly connected with the driven gear covered on axis wheel, the drive motor positioned at jacking shell ontology inside cavities is solid by motor
Fixed board is fixed in the lateral plates of jacking shell ontology and drive motor extends to the power output of jacking shell ontology lateral plates outer end
Axis is fixed with driving gear, and chain is socketed in driving gear, the torsional forces of drive motor passed to wheel on driven gear；?
The two sides plate face spiral shell at the both ends and cambered plate of setting U-board is solidly connected, and sleeve passes through the sleeve via hole of cambered plate and by set tube length
The annular mounting plate at degree middle part is solidly connected with cambered plate spiral shell, and the extension mounting plate of cambered plate two sides is used for the hanging component of solid wheel
With being fixedly connected for AGV car frame, wherein the lower face of motor fixed plate is fixed on the upper face of cambered plate.
2. the small automobile-used wheel hanging component of AGV as described in claim 1, it is characterised in that: be fixed with and be located on motor fixed plate
Two support rolling bearings of turntable two sides obliquely downward, support the outer rolling face of rolling bearing and the outer rolling face contact of turntable.
3. the small automobile-used wheel hanging component of AGV as claimed in claim 2, it is characterised in that: two support rolling bearings and turntable
The angle of circle center line connecting is equal to 90 °~120 °.
4. the small automobile-used wheel hanging component of AGV as described in claim 1, it is characterised in that: on the cambered plate of disk diameter two sides
It is equipped with close to switch, the diameter end of turntable is equipped with irony bolt, and irony bolt can quilt when going to the position of close switch
It is arrived close to inductive switching, wherein the position of irony bolt is located at turntable when jacking rolling bearing goes to highest point, minimum point
The position that can be incuded close to switch of diameter two sides.
5. the small automobile-used wheel hanging component of AGV as described in claim 1, it is characterised in that: be socketed on the first ladder circle shell of column
Friction gasket between fastening nut, jacking plectane, correspondingly, the lateral surface of fastening nut is machined with axial distribution
2~4 gasket grooves, the gasket in tightening state lower toothed check washer can fold into gasket groove.
6. the small automobile-used wheel hanging component of AGV as described in claim 1, it is characterised in that: spring is by two rectangular coil springs
And the cylindrical cushion block composition between two rectangular coil springs.
7. the small automobile-used wheel hanging component of AGV as described in claim 1, it is characterised in that: position of the axis wheel close to both ends
It sets and is machined with positioned at the plane aid portion at diameter both ends, and portion, plane aid portion, in U-shaped hole, the width of U-shaped hole is greater than two
The distance between plane aid portion and the diameter for being less than axis wheel.
8. the small automobile-used wheel hanging component of AGV as described in claim 1, it is characterised in that: the U-shaped of jacking shell ontology two sides plate face
Hole, axis wheel underface spiral shell inherently prevent axis wheel be detached from U-shaped hole anti-off board, wherein anti-off board includes inverted U-shape
Plate, the L shape baffle for being symmetrically distributed in inverted U-shape board width two sides, axis wheel are located at the position between two L shape baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910523752.9A CN110254564B (en) | 2019-06-17 | 2019-06-17 | Wheel suspension assembly for AGV trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910523752.9A CN110254564B (en) | 2019-06-17 | 2019-06-17 | Wheel suspension assembly for AGV trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110254564A true CN110254564A (en) | 2019-09-20 |
| CN110254564B CN110254564B (en) | 2024-05-31 |
Family
ID=67918877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910523752.9A Active CN110254564B (en) | 2019-06-17 | 2019-06-17 | Wheel suspension assembly for AGV trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110254564B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980591A (en) * | 2019-12-19 | 2020-04-10 | 迈赫机器人自动化股份有限公司 | Suspension driving module with lifting mechanism and automatic guide conveying vehicle |
| CN111792257A (en) * | 2020-07-20 | 2020-10-20 | 广州市华星电器有限公司 | Intelligent logistics device for logistics cabin |
| CN113184574A (en) * | 2021-04-22 | 2021-07-30 | 济宁经济开发区光宇工贸有限公司 | Bilateral hydraulic cylinder support remotely-controllable lifting wheel suitable for self-walking hydraulic unloading platform |
| CN115610929A (en) * | 2022-10-12 | 2023-01-17 | 青岛啤酒(枣庄)有限公司 | Four-way shuttle with wheel elevation structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192762A (en) * | 2014-07-11 | 2014-12-10 | 湖州上电科电器科学研究有限公司 | Rotating jacking mechanism and AGV comprising same |
| CN106629460A (en) * | 2017-02-27 | 2017-05-10 | 中冶华天工程技术有限公司 | Wheel jacking mechanism for high-speed rail wheel production line |
| CN107298407A (en) * | 2017-08-24 | 2017-10-27 | 北京正则银利人工智能技术有限公司 | AGV dolly jacking guiding mechanisms |
| CN207156862U (en) * | 2017-05-31 | 2018-03-30 | 固特房车（青岛）营地装备有限公司 | Caravan chassis is pulled in a kind of cable type elevating mechanism for pulling caravan chassis wheel and lifting |
| CN207810393U (en) * | 2017-12-08 | 2018-09-04 | 南京音飞储存设备（集团）股份有限公司 | A kind of automatic reverse walking dolly |
| CN210338116U (en) * | 2019-06-17 | 2020-04-17 | 华普电子（常熟）有限公司 | Wheel suspension assembly for AGV trolley |
-
2019
- 2019-06-17 CN CN201910523752.9A patent/CN110254564B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192762A (en) * | 2014-07-11 | 2014-12-10 | 湖州上电科电器科学研究有限公司 | Rotating jacking mechanism and AGV comprising same |
| CN106629460A (en) * | 2017-02-27 | 2017-05-10 | 中冶华天工程技术有限公司 | Wheel jacking mechanism for high-speed rail wheel production line |
| CN207156862U (en) * | 2017-05-31 | 2018-03-30 | 固特房车（青岛）营地装备有限公司 | Caravan chassis is pulled in a kind of cable type elevating mechanism for pulling caravan chassis wheel and lifting |
| CN107298407A (en) * | 2017-08-24 | 2017-10-27 | 北京正则银利人工智能技术有限公司 | AGV dolly jacking guiding mechanisms |
| CN207810393U (en) * | 2017-12-08 | 2018-09-04 | 南京音飞储存设备（集团）股份有限公司 | A kind of automatic reverse walking dolly |
| CN210338116U (en) * | 2019-06-17 | 2020-04-17 | 华普电子（常熟）有限公司 | Wheel suspension assembly for AGV trolley |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980591A (en) * | 2019-12-19 | 2020-04-10 | 迈赫机器人自动化股份有限公司 | Suspension driving module with lifting mechanism and automatic guide conveying vehicle |
| CN111792257A (en) * | 2020-07-20 | 2020-10-20 | 广州市华星电器有限公司 | Intelligent logistics device for logistics cabin |
| CN113184574A (en) * | 2021-04-22 | 2021-07-30 | 济宁经济开发区光宇工贸有限公司 | Bilateral hydraulic cylinder support remotely-controllable lifting wheel suitable for self-walking hydraulic unloading platform |
| CN115610929A (en) * | 2022-10-12 | 2023-01-17 | 青岛啤酒(枣庄)有限公司 | Four-way shuttle with wheel elevation structure |
| CN115610929B (en) * | 2022-10-12 | 2024-05-10 | 青岛啤酒(枣庄)有限公司 | Four-way shuttle with wheel lifting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110254564B (en) | 2024-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110254564A (en) | A kind of small automobile-used wheel hanging component of AGV | |
| CN100482965C (en) | Separating system | |
| CN104118292B (en) | A kind of AGV drives and promotes integrated mechanism | |
| CN102774778A (en) | Jack support seat | |
| CN205673802U (en) | Hand-rail type liftable ball bracket | |
| CN208880693U (en) | A kind of driving wheel apparatus for heavy load climbing robot | |
| CN104129294A (en) | AGV drive independent suspension vibration reduction mechanism | |
| CN109649527A (en) | The small automobile-used steering wheel attachment device of AGV | |
| CN210338116U (en) | Wheel suspension assembly for AGV trolley | |
| CN111924722B (en) | Stacking device for flywheel housing processing production | |
| CN208543363U (en) | A kind of spring grinding machine clutch rotary shaft | |
| CN105479373A (en) | Support tool of wind turbine generator system hub | |
| CN204020456U (en) | A kind of AGV drives and promotes integrated mechanism | |
| CN108946554A (en) | The vehicle-mounted jack of portable high-efficiency electric car | |
| CN115676690A (en) | Remote-controlled self-moving lifting platform | |
| CN214538200U (en) | Logistics vehicle-mounted weighing sensor protection hydraulic control device | |
| CN210549977U (en) | External grinding system of valve guide pipe | |
| CN204195218U (en) | A kind of nut swivel mounting | |
| CN208103870U (en) | A kind of turning operation mechanism | |
| CN206128976U (en) | Lead screw type prison door machine | |
| CN206382495U (en) | Supporting mechanism on steel wire feed device | |
| CN204025619U (en) | A kind of AGV automatic lifting mechanism self-locking device | |
| CN216685934U (en) | Feeding and discharging mechanism suitable for storage of medicinal raw materials | |
| CN210683085U (en) | Motor assembling equipment | |
| CN220889495U (en) | Limiting pulley for template platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |