CN108654024A - Sweep ball vehicle and its apparatus for rear wheel steering - Google Patents
Sweep ball vehicle and its apparatus for rear wheel steering Download PDFInfo
- Publication number
- CN108654024A CN108654024A CN201810690105.2A CN201810690105A CN108654024A CN 108654024 A CN108654024 A CN 108654024A CN 201810690105 A CN201810690105 A CN 201810690105A CN 108654024 A CN108654024 A CN 108654024A
- Authority
- CN
- China
- Prior art keywords
- carrier
- wheel
- steering
- push rod
- rear wheel
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/021—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting for picking-up automatically, e.g. by apparatus moving over the playing surface
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses one kind sweeping ball vehicle and its apparatus for rear wheel steering, including carrier, driving mechanism and steering mechanism.Driving mechanism includes driving motor, knuckle and wheel, and driving motor is set on carrier, and wheel is connected by knuckle with driving motor.Driving mechanism is two, and two driving mechanisms are located at the both ends of carrier.Steering mechanism includes steering motor and transmission component, and steering motor is set on carrier, and transmission component steering motor is connected, and the both ends of transmission component are connected with two wheels respectively, and steering motor drives two wheel steerings by transmission component.Two driving motors can respectively drive the rotation of wheel differential, reduce damage of the wheel to lawn.The steering of ball vehicle is swept by two wheel differentials rotations and the common completion of steering motor driving, damage of the wheel to lawn can be reduced.
Description
Technical field
The present invention relates to receive ball equipment technical field, and in particular to one kind sweeping ball vehicle and its apparatus for rear wheel steering.
Background technology
With the continuous improvement of people's living standards, the participant of golf is more and more.Carrying out golf
During ball training field moves, a large amount of ball is often sent out, the ball shot down is scattered in the different place of training field.It needs
Golf is recycled in time using ball vehicle is swept, improves the utilization rate of golf.
Golf driving cages are generally located on lawn.Lawn should carefully be takeed good care of when in use, be avoided to it
It damages.Region especially residing for the greens of practice field stimulation setting, the high-quality lawn of surface grafting be in court most
Fragility, the least higher region of easy care and maintenance cost.Traditional sweeps ball vehicle during recycling golf, sweeps ball vehicle
Easily shovel hinders lawn, and maintenance cost is caused to increase.
Invention content
Based on this, it is necessary to sweep the problem of trailing wheel of ball vehicle easily abrades lawn for tradition, provide one kind sweep ball vehicle and
Its apparatus for rear wheel steering.
A kind of apparatus for rear wheel steering, including：
Carrier；
Driving mechanism, including driving motor, knuckle and wheel, the driving motor are set on the carrier, institute
It states wheel by the knuckle to be connected with the driving motor, the driving mechanism is two, two driving mechanisms
The both ends of the carrier are located at, two driving motors can respectively drive two wheel differential rotations；And
Steering mechanism, including steering motor and transmission component, the steering motor are set on the carrier, the biography
Dynamic component is connected with the steering motor, and the both ends of the transmission component are connected with two wheels respectively, described
Steering motor drives two wheel steerings by the transmission component.
Further include damping spring plate in one of the embodiments, the damping spring plate is rotatablely arranged at described
On carrier, the damping spring plate is for being installed on the car body for sweeping ball vehicle.
Mounting blocks are provided on the carrier in one of the embodiments, are passed through in the middle part of the damping spring plate
Shaft is rotatablely arranged on the mounting blocks.
Further include damping spring plate in one of the embodiments, the damping spring plate is set on the carrier,
The both ends of the damping spring plate are equipped with gag lever post, and the both ends of the damping spring plate offer waist-shaped hole, described in two
The gag lever post being capable of edge during gag lever post is inserted in respectively in two waist-shaped holes, and the damping spring plate rotates
The waist-shaped hole movement.
Further include cushion block in one of the embodiments, the both ends of the carrier are equipped with the cushion block, the carrying
The cushion block at frame both ends is respectively used to support the both ends of the damping spring plate.
The transmission component includes babinet, gear, rack and push rod, the babinet setting in one of the embodiments,
In on the side wall of the carrier, the geared sleeve is set in the shaft of the steering motor, and the rack is movably disposed
In in the babinet, the gear is meshed with the rack, and the quantity of the push rod is two, the both ends of each push rod
It is connected respectively with a wheel and the rack.
In one of the embodiments, the push rod include the first push rod and the second push rod, first push rod with it is described
Rack is connected, and second push rod is connected with the wheel, and first push rod is hinged with second push rod.
In one of the embodiments, the knuckle be universal joint, can in the case where the wheel is in each steering angle,
The power of the driving motor is transmitted at the wheel.
One kind sweeping ball vehicle, including：
Apparatus for rear wheel steering as described in above-mentioned any one.
Above-mentioned to sweep ball vehicle and its apparatus for rear wheel steering, two driving motors can respectively drive two wheel differential rotations,
Sweep ball vehicle turning when wheel and lawn between be not in sliding friction, reduce damage of the wheel to lawn.Also, turn to electricity
Machine can drive two wheel steerings by transmission component, sweep ball vehicle and turn to by two wheel differential rotations and steering motor driving
Collaboration is completed, and is reduced active force of the wheel for lawn, can also be reduced damage of the wheel to lawn.
Description of the drawings
Fig. 1 is the structural schematic diagram of apparatus for rear wheel steering in an embodiment；
Fig. 2 is the half sectional view of apparatus for rear wheel steering shown in Fig. 1；
Fig. 3 is the structural schematic diagram at another visual angle of apparatus for rear wheel steering shown in Fig. 1；
Fig. 4 is the vertical view of apparatus for rear wheel steering shown in Fig. 1.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, because the invention is not limited by following public specific implementation.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Ball vehicle, including apparatus for rear wheel steering 10 as described in Figure 1 are swept in one embodiment, 10 energy of apparatus for rear wheel steering
Differential rotation and the rear-axle steering for enough realizing trailing wheel, can reduce damage of the trailing wheel for lawn.Specifically, which fills
It includes carrier 100, driving mechanism 200 and steering mechanism 300 to set 10.
Carrier 100 is used to carry and install other parts of apparatus for rear wheel steering 10, and carrier 100 is also used for installing
In on the car body for sweeping ball vehicle, entire apparatus for rear wheel steering 10 is installed on car body.In one embodiment, apparatus for rear wheel steering
10 further include damping spring plate 400, and damping spring plate 400 is rotatablely arranged on carrier 100, and damping spring plate 400 is used
It is connected in the car body for sweeping ball vehicle.
Also referring to Fig. 2 and Fig. 3, specifically, the side wall of carrier 100 is equipped with mounting blocks 402, and mounting blocks 402 stretch out
To outside carrier 100, the middle part of damping spring plate 400 is rotatablely arranged at by shaft on mounting blocks 402.Damping spring plate
400 both ends have certain distance apart from carrier 100, so that damping spring plate 400 is rotatable with respect to carrier 100.Screw
Damping spring plate 400 is fixed on the car body for sweeping ball vehicle by equal fasteners, so as to install carrier 100 on car body.
In one embodiment, apparatus for rear wheel steering 10 further includes limiting plate 500.Limiting plate 500 is set to carrier 100
On, limiting plate 500 is between carrier 100 and damping spring plate 400.The both ends of limiting plate 500 are equipped with gag lever post 510,
The both ends of damping spring plate 400 are offered to be plugged respectively with 510 matched waist-shaped hole 410 of gag lever post, two gag lever posts 510
In in two waist-shaped holes 410, and gag lever post 510 can be moved along waist-shaped hole 410 during damping spring plate 400 rotates.
Gag lever post 510 and waist-shaped hole 410 can limit the rotation angle of damping spring plate 400, avoid 400 rotation angle of damping spring plate
It is excessive to cause to sweep the rollover of ball vehicle.In one embodiment, limiting plate 500 has elasticity, can be with bumper and absorbing shock latch plate 400 and carrying
Impact between frame 100 improves service life and the comfort level for sweeping ball vehicle.
Further include cushion block 600 in one embodiment, the both ends of carrier 100 are equipped with cushion block 600, and 100 liang of carrier
The cushion block 600 at end is located at the lower section at 400 both ends of damping spring plate, and the cushion block 600 at 100 both ends of carrier is respectively used to support damping
The both ends of latch plate 400.During damping spring plate 400 rotates, the both ends of damping spring plate 400 can respectively with carrier
The cushion block 600 at 100 both ends offsets.Cushion block 600 has elasticity, being capable of rushing between bumper and absorbing shock latch plate 400 and carrier 100
It hits, improves service life and the comfort level for sweeping ball vehicle.Specifically, the quantity of cushion block 600 is four, and the both ends of carrier 100 are respectively provided with
Two cushion blocks 600.
The quantity of driving mechanism 200 is two, and two driving mechanisms 200 are respectively arranged at the both ends of carrier 100.Specifically
Ground, driving mechanism 200 include driving motor 210, knuckle 220 and wheel 230.Driving motor 210 is set to carrier 100
On, two driving motors 210 are located at the both ends of carrier 100.Wheel 230 passes through knuckle 220 and 210 phase of driving motor
Connection, two driving motors 210 can respectively drive two 230 differential of wheel rotations.In one embodiment, knuckle 220 is
The power of driving motor 210 can be transmitted at wheel 230 by universal joint in the case where wheel 230 is in each steering angle.It sweeps
For the setting of ball car there are two controller, two controllers control two driving motors 210 respectively.
It please refers to Fig.1 and Fig. 3, rotating mechanism 300 is turned to for controlling wheel 230.Specifically, steering mechanism 300 includes
Steering motor 310 and transmission component 320.Steering motor 310 is set on carrier 100, and the shaft of steering motor 310, which passes through, holds
Carrier 100 reaches outside carrier 100, and transmission component 320 is connected with steering motor 310.Distinguish at the both ends of transmission component 320
It is connected with two wheels 230, steering motor 310 drives wheel 230 to turn to by transmission component 320.
Specifically, transmission component 320 includes babinet 322, gear (not shown), rack (not shown) and push rod 324.Babinet
322 are set on the side wall of carrier 100, and the shaft of steering motor 310 is extend into across carrier 100 in babinet 322.Gear
It is sheathed in the shaft of steering motor 310, rack is set in babinet 322, and wheel and rack is meshed, and the rotation of gear can be with
Drive rack can move left and right in babinet.The quantity of push rod 324 is two, the both ends of each push rod 324 respectively with a wheel
230 and one end of rack be connected.When steering mechanism 300 drives wheel 230 to turn to, the rotation of steering motor 310 can drive
The movement of gear movement, rack can drive push rod 324 to move left and right, to push two wheels 230 to be turned to toward the same side.
Also referring to Fig. 4, in an embodiment, push rod 324 includes the first push rod 324a and the second push rod 324b.First
Push rod 324a is connected across babinet 322 with rack, and the first push rod 324a is bent arc-shaped backwards to carrier 100.Second push rod
324b is connected with wheel 230, and the first push rod 324a is hinged with the second push rod 324b.First push rod 324a bendings are arc-shaped,
It can collide with carrier 100 during side-to-side movement to avoid push rod 324.First push rod 324a is elastic rod, the
Spring is equipped in one push rod 324a, spring can be with shock absorbing, by impact quilt during avoiding the first push rod 324a from moving
Damage.
Above-mentioned to sweep ball vehicle and apparatus for rear wheel steering 10, two driving motors 210 can respectively drive two 230 differentials of wheel
Rotation, sweep ball vehicle turning when wheel 230 and lawn between be not in sliding friction, reduce damage of the wheel 230 for lawn
Wound.Steering motor 310 can drive two wheels 230 to turn to by transmission component 320, sweep ball vehicle and turn to by two wheels 230
Differential rotates and the driving collaboration of steering motor 310 is completed, and can reduce wheel 230 for the active force on lawn, reduce wheel
230 damage for lawn.Also, when on inclined lawn, damping spring plate 400 is rotatable with respect to carrier 100, sweeps ball
The car body of vehicle can be tilted a certain angle with respect to carrier 100, can be to avoid causing the wheel 230 of side to be lifted due to body sway
It rises, the case where wheel 230 of the other side damages lawn.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of apparatus for rear wheel steering, which is characterized in that including：
Carrier；
Driving mechanism, including driving motor, knuckle and wheel, the driving motor are set on the carrier, the vehicle
Wheel is connected by the knuckle with the driving motor, and the driving mechanism is two, two driving mechanism difference
Positioned at the both ends of the carrier, two driving motors can respectively drive two wheel differential rotations；And
Steering mechanism, including steering motor and transmission component, the steering motor are set on the carrier, the transmission group
Part is connected with the steering motor, and the both ends of the transmission component are connected with two wheels respectively, the steering
Motor drives two wheel steerings by the transmission component.
2. apparatus for rear wheel steering according to claim 1, which is characterized in that further include damping spring plate, the damping bullet
Spring plank is rotatablely arranged on the carrier, and the damping spring plate is for being installed on the car body for sweeping ball vehicle.
3. apparatus for rear wheel steering according to claim 2, which is characterized in that be provided with mounting blocks, institute on the carrier
The middle part for stating damping spring plate is rotatablely arranged at by shaft on the mounting blocks.
4. apparatus for rear wheel steering according to claim 2, which is characterized in that further include damping spring plate, the damping bullet
Spring plank is set on the carrier, and the both ends of the damping spring plate are equipped with gag lever post, the both ends of the damping spring plate
Waist-shaped hole is offered, two gag lever posts are inserted in respectively in two waist-shaped holes, and the damping spring plate rotates
During the gag lever post can be moved along the waist-shaped hole.
5. apparatus for rear wheel steering according to claim 1, which is characterized in that further include cushion block, the both ends of the carrier
It is equipped with the cushion block, the cushion block at the carrier both ends is respectively used to support the both ends of the damping spring plate.
6. apparatus for rear wheel steering according to claim 1, which is characterized in that the transmission component includes babinet, gear, tooth
Item and push rod, the babinet are set on the side wall of the carrier, and the geared sleeve is set in the shaft of the steering motor,
The rack is movably arranged in the babinet, and the gear is meshed with the rack, and the quantity of the push rod is two
A, the both ends of each push rod are connected with a wheel and the rack respectively.
7. apparatus for rear wheel steering according to claim 6, which is characterized in that the push rod includes that the first push rod and second push away
Bar, first push rod are connected with the rack, and second push rod is connected with the wheel, first push rod and institute
The second push rod is stated to be hinged.
8. apparatus for rear wheel steering according to claim 1, which is characterized in that the knuckle is universal joint, can be described
Wheel is under each steering angle, and the power of the driving motor is transmitted at the wheel.
9. one kind sweeping ball vehicle, which is characterized in that including：
Apparatus for rear wheel steering as described in claim 1~8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690105.2A CN108654024A (en) | 2018-06-28 | 2018-06-28 | Sweep ball vehicle and its apparatus for rear wheel steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690105.2A CN108654024A (en) | 2018-06-28 | 2018-06-28 | Sweep ball vehicle and its apparatus for rear wheel steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108654024A true CN108654024A (en) | 2018-10-16 |
Family
ID=63773447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810690105.2A Pending CN108654024A (en) | 2018-06-28 | 2018-06-28 | Sweep ball vehicle and its apparatus for rear wheel steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108654024A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200361949Y1 (en) * | 2004-06-09 | 2004-09-14 | 이충희 | A motor car for a work |
| CN1857959A (en) * | 2005-04-14 | 2006-11-08 | 索尼株式会社 | Coaxial two-wheel vehicle |
| CN103600796A (en) * | 2013-10-17 | 2014-02-26 | 上海交通大学 | Two-wheel self-balance vehicle in single shaft driving |
| CN106567354A (en) * | 2016-09-30 | 2017-04-19 | 安徽工程大学 | Automatic sweeping vehicle for stair steps |
| CN208611710U (en) * | 2018-06-28 | 2019-03-19 | 重庆宇爵智能科技有限公司 | Sweep ball vehicle and its apparatus for rear wheel steering |
-
2018
- 2018-06-28 CN CN201810690105.2A patent/CN108654024A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200361949Y1 (en) * | 2004-06-09 | 2004-09-14 | 이충희 | A motor car for a work |
| CN1857959A (en) * | 2005-04-14 | 2006-11-08 | 索尼株式会社 | Coaxial two-wheel vehicle |
| CN103600796A (en) * | 2013-10-17 | 2014-02-26 | 上海交通大学 | Two-wheel self-balance vehicle in single shaft driving |
| CN106567354A (en) * | 2016-09-30 | 2017-04-19 | 安徽工程大学 | Automatic sweeping vehicle for stair steps |
| CN208611710U (en) * | 2018-06-28 | 2019-03-19 | 重庆宇爵智能科技有限公司 | Sweep ball vehicle and its apparatus for rear wheel steering |
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