Heavily loaded AGV driving wheel and the AGV with the driving wheel
Technical field
The utility model relates to the driving wheel field of AGV trolley more particularly to a kind of heavy duty AGV driving wheel and have the drive
The AGV of driving wheel.
Background technique
The driving wheel of present heavy duty AGV is mostly the rotation of wheel to be completed using device for revolving and driving, and driving wheel is rolled
Dynamic device is all mounted in this device for revolving and driving lower part, that is, be connected to driving wheel rolling electric wire be all across
Then device for revolving and driving is connect with driving source, this place for resulting in the driving wheel of this structure to need to pay attention to there are one,
It seeks to that rotary device was installed, prevents from will lead to wire twist, therefore to stop driving because wheel rotation is more than a certain range
Then wheel rotation resets, then restart to plan that distance is just frequently necessary to so in the workshop for being frequently necessary to turn round again
Stop resetting.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of heavy duty AGV driving wheel and with the driving wheel
AGV, the technical problem that one aspect disclosed by the utility model solves are not need moving trolley to stop then waiting wheel
Son resets, and motor is all located on wheel, wheel can random rotation, it is unrestricted and compact-sized, adapt to narrow needs
Do not stop the working environment to shuttle.
The utility model solves a technical solution used by its technical problem:
A kind of heavy duty AGV driving wheel, including wheel body, bracket, driving device, transfer, wheel body are arranged in bracket lower part,
Driving device includes driving motor, brake gear, speed reducer, and driving motor includes shaft, driving gear, and shaft is arranged vertically,
The top of shaft is provided with brake gear, and lower part is the output end across bracket, is provided with driving gear on output end, is slowed down
Transmission shaft, bevel gear A, the bevel gear B, horizontally disposed drive shaft, transmission gear and master that machine includes transmission gear, is vertically arranged
One end of transmission shaft is arranged in moving gear engagement, transmission gear, and bevel gear A is arranged in the transmission shaft other end, and setting is on the driving shaft
Bevel gear B engaged with bevel gear A, drive shaft is fixed with wheel body, i.e., driving motor drives wheel body by speed reducer;Transfer
Including steering motor, diversion driving-gear, rotate gear, encoder, steering encoder gear are turned to, rotate gear, which is sleeved on, to be turned
On axis, and lower part is provided with speed reducer and wheel body, and steering motor setting is provided with after frame upper, and output end pass through bracket
Diversion driving-gear, diversion driving-gear are engaged with rotate gear, i.e. steering motor driving speed reducer and wheel body rotation, are turned to and are compiled
Code device is arranged on bracket, and turns to after encoder output passes through bracket and be provided with steering encoder gear, turns to encoder
Gear is engaged with diversion driving-gear.
Preferably, the diversion driving-gear diameter is greater than the rotate gear diameter;The diversion driving-gear diameter
Greater than the steering encoder gear diameter.
Preferably, the driving device further includes rotating speed coder, rotating speed coder gear, revolving speed gear, revolving speed gear
It is fixedly set in shaft, one end of rotating speed coder is provided with rotating speed coder gear, rotating speed coder gear and revolving speed tooth
Wheel engagement.
Preferably, the brake gear includes clip, brake block, rubber pad, electromagnet, electromagnet suction sheet, and clip is solid
Surely it is sleeved in shaft, and periphery setting is with teeth, the lower edge of clip has ledges, puts the brake block suit clip in ledges
Outside, and with clip engage, circular electromagnet is arranged on the outside of shaft, and it is opposite be provided with electromagnet suction sheet on one side,
The periphery of brake block extends outward into disc-shaped, and two sides are fixed with rubber pad, and the brake block with rubber pad is arranged in electromagnetism
Between iron and electromagnet suction sheet.
A kind of heavy duty AGV, it is characterised in that: use heavily loaded AGV driving wheel described in above-mentioned any one.
It preferably, further include vehicle frame, the bracket is fixedly connected with vehicle frame.
As shown from the above technical solution, one beneficial effect of one aspect bring disclosed by the utility model is to provide
A kind of driving wheel, it is compact-sized, occupy little space, it turns to unrestricted, just stops working and need to be reset there is no rotation several circles
Situation, work efficiency is high, so that the AGV with the wheel more adapts to the more working environment of narrow steering.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram according to the heavily loaded AGV driving wheel of one aspect disclosed by the utility model.
Attached drawing 2 is the cross-sectional view according to one embodiment heavy duty AGV driving wheel disclosed by the utility model.
Attached drawing 3 is the partial sectional view according to one embodiment heavy duty AGV driving wheel disclosed by the utility model.
Attached drawing 4 is the partial enlarged view of attached drawing 3.
In figure: wheel body 10, bracket 20, driving device 30, driving motor 31, shaft 310, driving gear 311, brake gear
32, clip 320, brake block 321, rubber pad 322, electromagnet 323, electromagnet suction sheet 324, speed reducer 33, transmission gear
330, transmission shaft 331, bevel gear A332, bevel gear B333, drive shaft 334, rotating speed coder 34, rotating speed coder gear 35,
Revolving speed gear 36, steering motor 41, diversion driving-gear 42, rotate gear 43, turns to encoder 44, turns to transfer 40
Encoder gear 45.
Specific embodiment
In conjunction with the attached drawing of the utility model, a technical solution of utility model embodiment is done and is further explained in detail
It states.
Referring to shown in attached drawing 1, a kind of heavy duty AGV driving wheel, including wheel body 10, bracket 20, driving device 30, transfer
40, wheel body 10 is arranged in 20 lower part of bracket.
Referring to shown in attached drawing 2 and attached drawing 3, driving device 30 includes driving motor 31, brake gear 32, speed reducer 33, turns
Fast encoder 34, rotating speed coder gear 35, revolving speed gear 36, driving motor 31 include shaft 310, driving gear 311, shaft
310 vertical arrangements, revolving speed gear 36 are fixedly set in shaft 310, and one end of rotating speed coder 34 is provided with rotating speed coder
Gear 35, rotating speed coder gear 35 are engaged with revolving speed gear 36.The top of shaft 310 is provided with brake gear 32, and lower part
To be provided with driving gear 311 on the output end of bracket 20, output end, speed reducer 33 includes transmission gear 330, sets vertically
Transmission shaft 331, bevel gear A332, the bevel gear B333, horizontally disposed drive shaft 334 set, transmission gear 330 and driving gear
One end of transmission shaft 331 is arranged in 311 engagements, transmission gear 330, and bevel gear A332 is arranged in 331 other end of transmission shaft, and setting exists
Bevel gear B333 in drive shaft 334 is engaged with bevel gear A332, and drive shaft 334 and wheel body 10 are fixed, i.e., driving motor 31 is logical
It crosses speed reducer 33 and drives wheel body 10.
Referring to shown in attached drawing 4, brake gear 32 includes clip 320, brake block 321, rubber pad 322, electromagnet 323, electricity
Magnet suction sheet 324, clip 320 are fixedly set in shaft 310, and periphery setting is with teeth, and the lower edge of clip 320 has protrusion
Platform, the brake block 321 put in ledges is set with outside clip 320, and is engaged with clip 320, and circular electromagnet 323 is arranged
In the outside of shaft 310, and it is opposite be provided with electromagnet suction sheet 324 on one side, the periphery of brake block 321 extends outward into disk
Shape, and two sides are fixed with rubber pad 322, the setting of brake block 321 with rubber pad 322 is adsorbed in electromagnet 323 and electromagnet
Between piece 324.
Transfer 40 includes steering motor 41, diversion driving-gear 42, rotate gear 43, turns to encoder 44, turns to
Encoder gear 45, rotate gear 43 are sleeved in shaft 310, and lower part is provided with speed reducer 33 and wheel body 10, steering motor
41 settings are on 20 top of bracket, and output end passes through and is provided with diversion driving-gear 42 after bracket 20, diversion driving-gear 42 with
Rotate gear 43 engages, i.e., steering motor 41 drives speed reducer 33 and 10 rotation of wheel body, turns to encoder 44 and is arranged in bracket 20
On, and turn to 44 output end of encoder pass through bracket 20 after be provided with turn to encoder gear 45, turn to encoder gear 45 with
Diversion driving-gear 42 engages.Wherein 42 diameter of diversion driving-gear is greater than 43 diameter of rotate gear;The steering is actively
42 diameter of gear is greater than 45 diameter of steering encoder gear.
This programme further includes a kind of heavy duty AGV, using above-mentioned heavily loaded AGV driving wheel, the vehicle frame of heavily loaded AGV and heavy duty
The bracket 20 of AGV driving wheel is fixedly connected.
One beneficial effect of one aspect bring disclosed by the utility model is to provide a kind of driving wheel, compact-sized,
It occupies little space, turns to unrestricted, there is no several circles of rotation just to stop working the case where needing to be reset, and work efficiency is high, thus
So that the AGV with the wheel more adapts to the more working environment of narrow steering.