CN107336774A - A kind of balance car base apparatus - Google Patents
A kind of balance car base apparatus Download PDFInfo
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- CN107336774A CN107336774A CN201710440609.4A CN201710440609A CN107336774A CN 107336774 A CN107336774 A CN 107336774A CN 201710440609 A CN201710440609 A CN 201710440609A CN 107336774 A CN107336774 A CN 107336774A
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- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 3
- 230000032258 transport Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 230000005520 electrodynamics Effects 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 3
- 241000380131 Ammophila arenaria Species 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 2
- 230000002567 autonomic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Mechanical Engineering (AREA)
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- Arrangement And Driving Of Transmission Devices (AREA)
- Gear Transmission (AREA)
Abstract
The present invention relates to a kind of balance car base apparatus, belong to engineering goods technical field.The present invention includes chassis, axletree support seat cover, control platform, Main Control Tank, auxiliary control case, power supply insert box, bolt, wheel shaft stool, battery box, steering wheel case, steering wheel case lid, wheel axle bearing, shaft coupling, pin, worm screw, steering wheel, steering wheel fixed cover, differential gear, worm bearing, key, steering wheel axle, worm gear axle bearing, conduit.The present invention is simple in construction, easy to assembly；Controllability is strong, and translational speed is soon, conveniently, succinctly；Larger load-carrying can be born and realize that product transports at a distance；With a wheel synchronous axial system of motor control two, preferably car body can be controlled to balance.
Description
Technical field
The present invention relates to a kind of balance car base apparatus, belong to engineering goods technical field.
Background technology
On December 3rd, 2001, the formal open championship lattice prestige electrodynamic balance car of Segway LLC companies of the U.S. (Segway HT)
Prototype, and claim that it is first means of transport for being capable of autonomic balance (Self-Balancing) in mankind's history, welcome section
The extensive discussion of skill circle.Since then, electrodynamic balance car enters the visual field of people, and people go on a journey to be ridden instead of walk with balance car, convenient, succinct,
And translational speed is fast, greatly improve people trip efficiency, but we it is seen that, most of existing balance car is all
It has been used among daily life, and in the field of industrial production of high speed development, people are past when needing certain product
Toward being fetched by artificial mode, the utilization of electrodynamic balance car is few, and it is to use two to be primarily due to its base apparatus
Individual motor controls two vehicle wheel rotations respectively, it is difficult to accomplishes complete synchronization so that service efficiency is low, such convenience, fast
Prompt convenient means of transport is not used in field of industrial production but, is a huge loss in industrial production industry,
In futurity industry production field, this means of transport for being capable of autonomic balance will largely be used in industrial products transport and work as
In, but existing electrodynamic balance car can not also meet the needs of industrial products transport because chassis technology limits.
The content of the invention
It is an object of the invention to provide a kind of balance car base apparatus, with solve existing balance car sync rates it is low, using effect
The low problem of rate.
The present invention is realized by following technical scheme：A kind of balance car base apparatus, including chassis 1, axletree support seat cover 2, control
Platform 3 processed, Main Control Tank 4, auxiliary control case 5, power supply insert box 6, bolt 7, wheel shaft stool 8, battery box 9, steering wheel case 11, steering wheel case lid
12nd, wheel axle bearing 13, shaft coupling 14, pin 22, worm screw 23, steering wheel 24, steering wheel fixed cover 25, differential gear 26, worm shaft
Hold 27, key 28, steering wheel axle 29, worm gear axle bearing 30, conduit 31；Both ends offer battery box groove 19, chassis 1 in chassis 1
Interior middle part offers differential box groove 21, and steering wheel case groove 20 is further opened with chassis 1, and battery box 9 is arranged on the One On The Chassis electricity
In bottle case groove 19, conduit 31 is arranged on the both sides of battery box 9, and differential gear 26 is arranged on the differential box on chassis 1 by bolt 7
On groove 21, steering wheel case 11 is arranged on by bolt 7 on the steering wheel case groove 20 on chassis 1, and steering wheel 24 is arranged in steering wheel case 11
Portion, the one end of steering wheel axle 29 are arranged in steering wheel 24, and steering wheel fixed cover 25 is arranged on the top of steering wheel 24, and the one end of worm screw 23 passes through worm screw
Bearing 27 is arranged in steering wheel case 11, and the other end of worm screw 23 is connected by key 28 with the other end of steering wheel axle 29, and steering wheel case lid 12 is logical
Pin 22 is crossed on steering wheel case 11, worm gear axle bearing 30 is arranged on steering wheel case 11, in differential gear 26 and steering wheel case 11
Worm screw 23 connect, wheel shaft stool 8 is arranged on front and back end in chassis 1 by bolt 7, and wheel axle bearing 13 is arranged on axletree
Inside bearing 8, the one end of shaft coupling 14 be arranged on wheel shaft stool 8 inside wheel axle bearing 13 on, the other end of shaft coupling 14 and
Differential gear 26 connects, and axletree support seat cover 2 is arranged on the top of wheel shaft stool 8 by bolt 7, and control platform 3 passes through bolt 7
On chassis 1, Main Control Tank 4 is arranged in control platform 3 by bolt 7, is provided with Main Control Tank 4 in accurate and high speed
Microprocessor is entreated, auxiliary control case 5 is arranged in control platform 3 by bolt 7, and accurate solid-state gyroscope is provided with auxiliary control case 5, electricity
Source insert box 6 is arranged on the sidepiece of chassis 1.
The differential gear 26 includes differential box 10, axletree 15, differential case lid 16, worm gear 17, worm-wheel shaft 18, axletree
Gear 32, spur gear 33, deceleration bevel gear 34, bevel gear35th, bearing 36, axle37th, axle38th, axle39th, bevel gear40th, bevel gear41st, bevel gear42；Both ends offer straight-tooth race 47 in differential box 10, are opened up inside differential box 10
There are deceleration bevel gear groove 43, bearing groove I45, bearing 36 is arranged on bearing groove I45, axle39 are arranged on differential by bearing 36
In case 10, deceleration bevel gear 34 is arranged on axle by key 2839 one end, deceleration bevel gear 34 are located at deceleration bevel gear groove 43 1
Side, spur gear 33 are arranged on axle by key 2839 other ends, spur gear 33 are located at the straight-tooth race 47 of one end in differential box 10
It is interior, bevel gear groove 44, bearing groove III48 are offered inside differential box 10, bearing 36, axle are mounted with bearing groove III48 37
It is arranged on by bearing 36 in differential box 10, bevel gear35 are arranged on axle by key 2837 one end, bevel gear35 are located at
The side of bevel gear groove 44, deceleration bevel gear 34 are arranged on axle by key 2837 other ends, deceleration bevel gear 34 are bored positioned at slowing down
The opposite side of gear grooved 43, the one end of worm-wheel shaft 18 pass through the sidepiece of differential box 10 by bearing 36, and the other end of worm-wheel shaft 18 passes through worm gear
Axle bearing 30 passes through steering wheel case 11, bevel gear40 are arranged on the one end of worm-wheel shaft 18, bevel gear by key 2840 respectively with axleThe deceleration bevel gear 34 of 39 one end, axleThe deceleration bevel gear 34 of 37 other ends engages, and worm gear 17 is arranged on snail by key 28
On the other end of wheel shaft 18, worm gear 17 is engaged with the worm screw 23 in steering wheel case 11, and bearing groove II46, axle are offered inside differential box 10
Hold and bearing 36, axle are mounted with groove II4638 are arranged in differential box 10 by bearing 36, and spur gear 33 is installed by key 28
In axle38 one end, spur gear 33 are located in differential box 10 in the straight-tooth race 47 of the other end, another bevel gear35 is logical
Cross key 28 and be arranged on axle38 other ends, another bevel gear35 are located at the opposite side of bevel gear groove 44, bevel gear42 peaces
In bevel gear groove 44, bevel gearProminent axle 49, bevel gear are installed in 42 middle parts35 are installed on by its middle part
Prominent axle bearing 50 is arranged on bevel gearOn 42 protrusion axle 49, bevel gearBevel gear in 4235 and axle 37
The bevel gear of one end35th, axleThe bevel gear of 38 other ends35 engagements, the one end of worm-wheel shaft 18 passes through differential by bearing 36
The sidepiece of case 10, the other end of worm-wheel shaft 18 pass through steering wheel case 11, bevel gear by worm gear axle bearing 3041 are arranged on by key 28
The one end of worm-wheel shaft 18, bevel gear41 and bevel gear42 engagements, worm gear 17 are arranged on the other end of worm-wheel shaft 18 by key 28
On, worm gear 17 is engaged with the worm screw 23 in steering wheel case 11, and axletree 15 is arranged on differential box 10, and wheel shaft gear 32 is arranged on
The one end of axletree 15 is engaged with spur gear 33, and the other end of axletree 15 is connected with the other end of shaft coupling 14, and differential case lid 16 is logical
Bolt 7 is crossed installed in the top of differential box 10.
A kind of operation principle of balance car base apparatus is：When robot be in one motion during, by installed in
Accurate solid-state gyroscope in auxiliary control case 5 judges an environment and the motion state residing for robot itself, while passes through installation
Inside wheel speed feedback device by vehicle wheel rotational speed information by data line transfer give be arranged on Main Control Tank 4 in precision and
The central microprocessor of high speed, steering wheel is arranged on by calculating and sending instruction control by accurate and high speed central microprocessor
The rotation of steering wheel 24 in case 11, when needing to be moved forward or rearward, the center of precision and high speed in Main Control Tank 4
Microprocessor will send instruction, control installed in the One On The Chassis opening position of steering wheel case groove 20 and one end of worm-wheel shaft 18 with
Bevel gearThe 41 steering wheel casees 11 coordinated, the steering wheel 24 that control is arranged on inside steering wheel case 11 do not rotate, make to be arranged on worm-wheel shaft
The bevel gear of 18 one end41, and and bevel gearThe bevel gear of 41 engagements42 remain static, and control installation
Inside the steering wheel case 11 of the One On The Chassis opening position of steering wheel case groove 20 and the one end of worm-wheel shaft 18 with the cooperations of bevel gear II 40
Steering wheel 24 operates, and rotates worm screw 23 and drives the rotation drive of worm gear 17 to be arranged on one end bevel gear of worm-wheel shaft 1840 rotate, by
Bevel gear40 rotations make to be arranged on axleThe deceleration bevel gear 34 of 39 one end is with being arranged on axleThe deceleration cone tooth of 37 one end
The rotation direction of wheel 34 is on the contrary, by installed in axleThe deceleration bevel gear 34 of 39 one end, which rotates to drive, is arranged on axle39
The rotational band motor-car wheel shaft 15 of 33 rotational band motor-car wheel axle gear of spur gear 32 of the other end rotates, and axletree 15 is by installed in car
The shaft coupling 14 of the inside other end of axle support 8, which rotates to drive, is arranged on axletree rotation outside the inside one end of wheel shaft stool 8
Vehicle wheel rotation is driven, installed in axleThe deceleration bevel gear 34 of 37 one end, which rotates to drive, is arranged on axleThe bevel gear of 37 other ends35, which rotate drive, is arranged on by bevel gearThe bevel gear that 41 controls do not rotateBevel gear on 42 inside projecting shafts 4935, which rotate drive, is arranged on axleThe bevel gear of 38 one end35, which rotate drive peace, turns in axleThe spur gear 33 of 38 other ends
The rotational band motor-car wheel shaft 15 of rotational band motor-car wheel axle gear 32 rotates, and axletree 15 passes through another installed in the inside of wheel shaft stool 8
The shaft coupling 14 of one end, which rotates to drive, is arranged on axletree rotational band motor car wheel rotation outside the inside one end of wheel shaft stool 8, peace
Mounted in by bevel gearThe bevel gear that 41 controls do not rotateBevel gear on 42 inside projecting shafts 4935 play a mistake
The effect of degree, make to be arranged on axleThe bevel gear of 38 one end35 steering is with being arranged on axleThe bevel gear of 37 other ends
35 rotation directions conversely with installed in axleThe rotation direction of deceleration bevel gear 34 of 39 one end is identical, before can realizing robot
Enter or retreat.
When needing robot to turn to, need to only control installed in the One On The Chassis opening position of steering wheel case groove 20 and worm-wheel shaft
18 one end and bevel gearThe turning operation of steering wheel 24 inside the 41 steering wheel casees 11 coordinated, rotate worm screw 23 and drive worm gear
17 rotate the bevel gear driven installed in the one end of turbine wheel shaft 1841 rotational band dynamic bevel gears42 with being arranged on axle37 is another
The bevel gear of one end35 rotate in same direction, and make to be arranged on bevel gearBevel gear on 42 inside projecting shafts 4935 with installing
In axleThe bevel gear of 37 other ends35 rotate, while drive and be arranged on axleThe bevel gear of 38 one end35 rotate, and realize
Installed in axleThe bevel gear of 38 one end35 with being arranged on axleThe bevel gear of 37 other ends35 rotate in same direction, and drive peace
Mounted in axleThe rotational band motor-car wheel shaft 15 of 33 rotational band motor-car wheel axle gear of spur gear 32 of 38 other ends rotates, axletree 15
Driven by being rotated installed in the shaft coupling 14 of the inside other end of wheel shaft stool 8 installed in the inside one end of wheel shaft stool 8
Outside axletree rotational band motor car wheel rotates, and can realize the pivot stud of robot.
The invention has the advantages that：
1st, it is simple in construction, it is easy to assembly；
2nd, controllability is strong, and translational speed is soon, conveniently, succinctly；
3rd, larger load-carrying can be born and realize that product transports at a distance；
4th, with a wheel synchronous axial system of motor control two, preferably car body can be controlled to balance.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the differential gear external structure schematic diagram of the present invention；
Fig. 4 is the differential gear overlooking the structure diagram of the present invention；
Fig. 5 is the differential gear set main structure diagram of the present invention；
Fig. 6 is the differential gear set structural representation of the present invention；
Fig. 7 is the bevel gear of the present inventionStructural representation；
Fig. 8 is the bevel gear of the present inventionSchematic diagram；
Fig. 9 is the differential box internal structure schematic diagram of the present invention；
Figure 10 is the helm gear structural representation of the present invention；
Figure 11 is the helm gear internal structure schematic diagram of the present invention；
Figure 12 is the worm screw of the present invention, steering wheel attachment structure schematic diagram；
Figure 13 is the axletree bearing structure illustration of the present invention；
Figure 14 is the axletree bearing mounting structure schematic diagram of the present invention；
Figure 15 is the battery compartment structure schematic diagram of the present invention；
Figure 16 is the control platform structural representation of the present invention；
Figure 17 is the bond structure schematic diagram of the present invention；
Figure 18 is the inside chassis structural representation of the present invention.
In figure respectively marked as：1：Chassis, 2：Axletree support seat cover, 3：Control platform, 4：Main Control Tank, 5：Auxiliary control case, 6：Power supply
Insert box, 7：Bolt, 8：Wheel shaft stool, 9：Battery box, 10：Differential box, 11：Steering wheel case, 12：Steering wheel case lid, 13：Axletree axle
Hold, 14：Shaft coupling, 15：Axletree 1,16：Differential case lid, 17：Worm gear, 18：Worm-wheel shaft, 19：Battery box groove, 20：Steering wheel case
Groove, 21：Differential box groove, 22：Pin, 23：Worm screw, 24 steering wheels, 25：Steering wheel fixed cover, 26：Differential gear, 27：Worm shaft
Hold, 28：Key, 29：Steering wheel axle, 30：Worm gear axle bearing, 31：Conduit, 32：Wheel shaft gear, 33：Spur gear, 34：Slow down cone
Gear, 35：Bevel gear、36：Bearing, 37：Axle、38：Axle、39：Axle、40：Bevel gear、41：Bevel gear 、
42：Bevel gear、43：Deceleration bevel gear groove, 44：Bevel gear groove, 45：Bearing groove I, 46：Bearing groove II, 47：Straight-tooth race,
48：Bearing groove III, 49：Prominent axle, 50：Prominent axle bearing.
Embodiment
With reference to the accompanying drawings and examples, the invention will be further described, but present disclosure be not limited to it is described
Scope.
Embodiment 1：As shown in Fig. 1-18, a kind of balance car base apparatus includes chassis 1, axletree support seat cover 2, control platform
3rd, Main Control Tank 4, auxiliary control case 5, power supply insert box 6, bolt 7, wheel shaft stool 8, battery box 9, steering wheel case 11, steering wheel case lid 12, car
Wheel bearing 13, shaft coupling 14, pin 22, worm screw 23, steering wheel 24, steering wheel fixed cover 25, differential gear 26, worm bearing 27,
Key 28, steering wheel axle 29, worm gear axle bearing 30, conduit 31；Both ends offer battery box groove 19, the interior middle part in chassis 1 in chassis 1
Differential box groove 21 is offered, steering wheel case groove 20 is further opened with chassis 1, it is recessed that battery box 9 is arranged on the One On The Chassis battery box
In groove 19, conduit 31 is arranged on the both sides of battery box 9, and differential gear 26 is arranged on the differential box groove 21 on chassis 1 by bolt 7
On, steering wheel case 11 is arranged on by bolt 7 on the steering wheel case groove 20 on chassis 1, and steering wheel 24 is arranged on inside steering wheel case 11, steering wheel
The one end of axle 29 is arranged in steering wheel 24, and steering wheel fixed cover 25 is arranged on the top of steering wheel 24, and the one end of worm screw 23 passes through worm bearing 27
In steering wheel case 11, the other end of worm screw 23 is connected by key 28 with the other end of steering wheel axle 29, and steering wheel case lid 12 passes through pin
22 are arranged on steering wheel case 11, and worm gear axle bearing 30 is arranged on steering wheel case 11, differential gear 26 and the worm screw in steering wheel case 11
23 connections, wheel shaft stool 8 are arranged on front and back end in chassis 1 by bolt 7, and wheel axle bearing 13 is arranged on wheel shaft stool 8
Inside, the one end of shaft coupling 14 are arranged on the wheel axle bearing 13 inside wheel shaft stool 8, and the other end of shaft coupling 14 fills with differential
26 connections are put, axletree support seat cover 2 is arranged on the top of wheel shaft stool 8 by bolt 7, and control platform 3 is arranged on by bolt 7
On chassis 1, Main Control Tank 4 is arranged in control platform 3 by bolt 7, and accurate and high speed central micro- place is provided with Main Control Tank 4
Device is managed, auxiliary control case 5 is arranged in control platform 3 by bolt 7, and accurate solid-state gyroscope, power supply insert box are provided with auxiliary control case 5
6 are arranged on the sidepiece of chassis 1.
Differential gear 26 includes differential box 10, axletree 15, differential case lid 16, worm gear 17, worm-wheel shaft 18, wheel shaft gear
32nd, spur gear 33, deceleration bevel gear 34, bevel gear35th, bearing 36, axle37th, axle38th, axle39th, bevel gear
40th, bevel gear41st, bevel gear42；Both ends offer straight-tooth race 47 in differential box 10, are offered inside differential box 10
Deceleration bevel gear groove 43, bearing groove I45, bearing 36 are arranged on bearing groove I45, axle39 are arranged on differential box by bearing 36
In 10, deceleration bevel gear 34 is arranged on axle by key 2839 one end, deceleration bevel gear 34 are located at deceleration bevel gear groove 43 1
Side, spur gear 33 are arranged on axle by key 2839 other ends, spur gear 33 are located at the straight-tooth race 47 of one end in differential box 10
It is interior, bevel gear groove 44, bearing groove III48 are offered inside differential box 10, bearing 36, axle are mounted with bearing groove III48 37
It is arranged on by bearing 36 in differential box 10, bevel gear35 are arranged on axle by key 2837 one end, bevel gear35 are located at
The side of bevel gear groove 44, deceleration bevel gear 34 are arranged on axle by key 2837 other ends, deceleration bevel gear 34 are bored positioned at slowing down
The opposite side of gear grooved 43, the one end of worm-wheel shaft 18 pass through the sidepiece of differential box 10 by bearing 36, and the other end of worm-wheel shaft 18 passes through worm gear
Axle bearing 30 passes through steering wheel case 11, bevel gear40 are arranged on the one end of worm-wheel shaft 18, bevel gear by key 2840 respectively with axleThe deceleration bevel gear 34 of 39 one end, axleThe deceleration bevel gear 34 of 37 other ends engages, and worm gear 17 is arranged on snail by key 28
On the other end of wheel shaft 18, worm gear 17 is engaged with the worm screw 23 in steering wheel case 11, and bearing groove II46, axle are offered inside differential box 10
Hold and bearing 36, axle are mounted with groove II4638 are arranged in differential box 10 by bearing 36, and spur gear 33 is installed by key 28
In axle38 one end, spur gear 33 are located in differential box 10 in the straight-tooth race 47 of the other end, another bevel gear35 is logical
Cross key 28 and be arranged on axle38 other ends, another bevel gear35 are located at the opposite side of bevel gear groove 44, bevel gear42 peaces
In bevel gear groove 44, bevel gearProminent axle 49, bevel gear are installed in 42 middle parts35 are installed on by its middle part
Prominent axle bearing 50 is arranged on bevel gearOn 42 protrusion axle 49, bevel gearBevel gear in 4235 and axle 37
The bevel gear of one end35th, axleThe bevel gear of 38 other ends35 engagements, the one end of worm-wheel shaft 18 passes through differential by bearing 36
The sidepiece of case 10, the other end of worm-wheel shaft 18 pass through steering wheel case 11, bevel gear by worm gear axle bearing 3041 are arranged on by key 28
The one end of worm-wheel shaft 18, bevel gear41 and bevel gear42 engagements, worm gear 17 are arranged on the other end of worm-wheel shaft 18 by key 28
On, worm gear 17 is engaged with the worm screw 23 in steering wheel case 11, and axletree 15 is arranged on differential box 10, and wheel shaft gear 32 is arranged on
The one end of axletree 15 is engaged with spur gear 33, and the other end of axletree 15 is connected with the other end of shaft coupling 14, and differential case lid 16 is logical
Bolt 7 is crossed installed in the top of differential box 10.
Claims (2)
- A kind of 1. balance car base apparatus, it is characterised in that：Including chassis（1）, axletree support seat cover（2）, control platform（3）, it is main Control case（4）, auxiliary control case（5）, power supply insert box（6）, bolt（7）, wheel shaft stool（8）, battery box（9）, steering wheel case（11）, steering wheel Case lid（12）, wheel axle bearing（13）, shaft coupling（14）, pin（22）, worm screw（23）, steering wheel（24）, steering wheel fixed cover（25）、 Differential gear（26）, worm bearing（27）, key（28）, steering wheel axle（29）, worm gear axle bearing（30）, conduit（31）；Chassis（1） Interior both ends offer battery box groove（19）, chassis（1）Interior middle part offers differential box groove（21）, chassis（1）Inside also open up There is steering wheel case groove（20）, battery box（9）Installed in chassis（1）On battery box groove（19）It is interior, conduit（31）It is arranged on Battery box（9）Both sides, differential gear（26）Pass through bolt（7）Installed in chassis（1）Differential box groove（21）On, steering wheel case （11）Pass through bolt（7）Installed in chassis（1）Steering wheel case groove（20）On, steering wheel（24）Installed in steering wheel case（11）Inside, Steering wheel axle（29）One end is arranged on steering wheel（24）It is interior, steering wheel fixed cover（25）Installed in steering wheel（24）Top, worm screw（23）One end Pass through worm bearing（27）Installed in steering wheel case（11）It is interior, worm screw（23）The other end passes through key（28）With steering wheel axle（29）The other end Connection, steering wheel case lid（12）Pass through pin（22）Installed in steering wheel case（11）On, worm gear axle bearing（30）Installed in steering wheel case （11）On, differential gear（26）With steering wheel case（11）Interior worm screw（23）Connection, wheel shaft stool（8）Pass through bolt（7）Installation On chassis（1）Interior front and back end, wheel axle bearing（13）Installed in wheel shaft stool（8）Inside, shaft coupling（14）One end is arranged on Wheel shaft stool（8）Internal wheel axle bearing（13）On, shaft coupling（14）The other end and differential gear（26）Connection, axletree branch Flap（2）Pass through bolt（7）Installed in wheel shaft stool（8）Top, control platform（3）Pass through bolt（7）Installed in chassis （1）On, Main Control Tank（4）Pass through bolt（7）Installed in control platform（3）On, auxiliary control case（5）Pass through bolt（7）Installed in control Platform（3）On, power supply insert box（6）Installed in chassis（1）Sidepiece.
- 2. balance car base apparatus according to claim 1, it is characterised in that：The differential gear（26）Including differential box （10）, axletree（15）, differential case lid（16）, worm gear（17）, worm-wheel shaft（18）, wheel shaft gear（32）, spur gear（33）, subtract Fast bevel gear（34）, bevel gear（35）, bearing（36）, axle（37）, axle（38）, axle（39）, bevel gear（40）、 Bevel gear（41）, bevel gear（42）；Differential box（10）Interior both ends offer straight-tooth race（47）, differential box（10）It is internal Offer deceleration bevel gear groove（43）, bearing groove I（45）, bearing（36）Installed in bearing groove I（45）On, axle（39）Pass through axle Hold（36）Installed in differential box（10）It is interior, deceleration bevel gear（34）Pass through key（28）Installed in axle（39）One end, slow down cone tooth Wheel（34）Positioned at deceleration bevel gear groove（43）Side, spur gear（33）Pass through key（28）Installed in axle（39）The other end, straight-tooth Wheel（33）Positioned at differential box（10）The straight-tooth race of interior one end（47）It is interior, differential box（10）Inside offers bevel gear groove（44）、 Bearing groove III（48）, bearing groove III（48）Inside it is mounted with bearing（36）, axle（37）Pass through bearing（36）Installed in differential box （10）It is interior, bevel gear（35）Pass through key（28）Installed in axle（37）One end, bevel gear（35）Positioned at bevel gear groove（44） Side, deceleration bevel gear（34）Pass through key（28）Installed in axle（37）The other end, deceleration bevel gear（34）Tooth is bored positioned at slowing down Race（43）Opposite side, worm-wheel shaft（18）One end passes through bearing（36）Through differential box（10）Sidepiece, worm-wheel shaft（18）The other end Pass through worm gear axle bearing（30）Through steering wheel case（11）, bevel gear（40）Pass through key（28）Installed in worm-wheel shaft（18）One end, Bevel gear（40）Respectively with axle（39）The deceleration bevel gear of one end（34）, axle（37）The deceleration bevel gear of the other end （34）Engagement, worm gear（17）Pass through key（28）Installed in worm-wheel shaft（18）On the other end, worm gear（17）With steering wheel case（11）Interior Worm screw（23）Engagement, differential box（10）Inside offers bearing groove II（46）, bearing groove II（46）Inside it is mounted with bearing（36）, axle（38）Pass through bearing（36）Installed in differential box（10）It is interior, spur gear（33）Pass through key（28）Installed in axle（38）One End, spur gear（33）Positioned at differential box（10）The straight-tooth race of the interior other end（47）It is interior, another bevel gear（35）Pass through key （28）Installed in axle（38）The other end, another bevel gear（35）Positioned at bevel gear groove（44）Opposite side, bevel gear （42）Installed in bevel gear groove（44）It is interior, bevel gear（42）Prominent axle is installed in middle part（49）, bevel gear（35）Pass through The protrusion axle bearing that its middle part is installed on（50）Installed in bevel gear（42）Protrusion axle（49）On, bevel gear（42）It is interior Bevel gear（35）With axle（37）The bevel gear of one end（35）, axle（38）The bevel gear of the other end（35）Engagement, Worm-wheel shaft（18）One end passes through bearing（36）Through differential box（10）Sidepiece, worm-wheel shaft（18）The other end passes through worm gear axle bearing （30）Through steering wheel case（11）, bevel gear（41）Pass through key（28）Installed in worm-wheel shaft（18）One end, bevel gear（41） With bevel gear（42）Engagement, worm gear（17）Pass through key（28）Installed in worm-wheel shaft（18）On the other end, worm gear（17）With steering wheel Case（11）Interior worm screw（23）Engagement, axletree（15）Installed in differential box（10）On, wheel shaft gear（32）Installed in wheel Axle（15）One end and spur gear（33）Engagement, axletree（15）The other end and shaft coupling（14）The other end connects, differential case lid （16）Pass through bolt（7）Installed in differential box（10）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440609.4A CN107336774B (en) | 2017-06-13 | 2017-06-13 | Balance vehicle chassis device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440609.4A CN107336774B (en) | 2017-06-13 | 2017-06-13 | Balance vehicle chassis device |
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| CN107336774A true CN107336774A (en) | 2017-11-10 |
| CN107336774B CN107336774B (en) | 2023-04-07 |
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| CN201710440609.4A Active CN107336774B (en) | 2017-06-13 | 2017-06-13 | Balance vehicle chassis device |
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