CN206537140U - A kind of AGV dollies independent-suspension damping formula driver element - Google Patents
A kind of AGV dollies independent-suspension damping formula driver element Download PDFInfo
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- CN206537140U CN206537140U CN201720271690.3U CN201720271690U CN206537140U CN 206537140 U CN206537140 U CN 206537140U CN 201720271690 U CN201720271690 U CN 201720271690U CN 206537140 U CN206537140 U CN 206537140U
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Abstract
The utility model discloses a kind of AGV dollies independent-suspension damping formula driver element, including DC brushless motor, the DC brushless motor is connected by live axle and driving wheel, motor connecting seat is also equipped with the DC brushless motor, motor connecting seat is between DC brushless motor and driving wheel, driving wheel is arranged on driving seat by live axle, and the driving cover for seat is located on the outside of driving wheel；The driving seat side is also fixed with damping spring.The driving seat of driver element is processed manufacture using rectangle steel in the utility model, rigidity is preferable, it can bear compared with big load, and damping spring is also carried in the mechanism, AGV dollies can be made in the process of moving, jolting for road surface has been filtered, it is to avoid the phenomenon that goods drops on dolly, the stationarity of loading is ensure that, the service life of driver element and dolly is extended.
Description
Technical field
The utility model is related to AGV dolly technical fields, and in particular to a kind of AGV dollies independent-suspension damping formula driving is single
Member.
Background technology
AGV dollies are automatical pilot transportation vehicle, refer to that being equipped with electricity magnetically or optically waits homing guidance device, can be along regulation
Guide path traveling, the transport vehicle with safeguard protection and various transfer functions.With the automaticity of vehicle production
Continuous improvement, AGV（Automated Guided Vehicle）Dolly is widely used in the fields such as vehicle assembling, due to it
There is accurate positioning, without manually operating, not only alleviate labor intensity, and improve parts on a production line
Transport efficiency.At present, enter before and after existing AGV dollies driver element include driving seat, the driving wheel on driving seat,
For the actuating unit for driving driving wheel to rotate.But when driving seat to use cantilever support, in moving process, run into injustice
Road surface or working face, or load it is larger when, driving seat structure be easily deformed, rigidity is bad, the object on dolly, easily
Produce vibrations.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide, a kind of rigidity is preferable, can bear compared with big load and put down
The preferable AGV dollies independent-suspension damping formula driver element of weighing apparatus property.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of AGV dollies independent-suspension damping formula driver element, including DC brushless motor, the DC brushless motor lead to
Overdrive wheel shaft and driving wheel connection, motor connecting seat, motor connection are also equipped with the DC brushless motor
Seat is between DC brushless motor and driving wheel, and driving wheel is arranged on driving seat by live axle, the driving cover for seat
It is located on the outside of driving wheel；The driving seat side is also fixed with damping spring.
Deep groove ball bearing is installed on the live axle on the outside of the driving seat, is provided between deep groove ball bearing and driving seat
Drive shaft bearing is additionally provided with the outside of propeller shaft sleeve, live axle.
The driving seat is processed by rectangle steel.
The driving seat is provided with spacing ring, and the damping spring is fixed in spacing ring.
The driving seat top and bottom are rectangular configuration, and square aperture, driving wheel are equipped with the middle of upper rectangle and lower rectangle
Upper and lower end parts stretched out from the square aperture of driving seat, the length of rectangle is less than the length of lower rectangle on driving seat, make driving seat with it is straight
Flow the parallel two sides of brushless electric machine in a rectangular trapezoid.
The spacing ring is fixed on spacing ring located at the hypotenuse side of driving seat right-angled trapezium side, the damping spring
In, and damping spring upper end is higher than driving wheel upper end.
A kind of AGV dollies, including independent-suspension damping formula driver element described in two groups, driver element are arranged on body framing
Both sides, are symmetric, and two universal wheels are respectively installed after the Plantago minuta.
The driving seat of driver element is processed manufacture using rectangle steel in the utility model, and rigidity is preferable, can bear compared with
Damping spring is also carried in big load, and the mechanism, AGV dollies can be made in the process of moving, jolting for road surface has been filtered,
Avoid the phenomenon that goods drops on dolly, it is ensured that the stationarity of loading, extend the service life of driver element and dolly.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model driver element.
Fig. 2 is the diagrammatic cross-section in Fig. 1 along A-A directions.
Fig. 3 is the structural representation of AGV dollies in the utility model.
Embodiment
To make those skilled in the art more fully understand the utility model, with reference to embodiment to this reality
It is described further with new：
As depicted in figs. 1 and 2, a kind of AGV dollies independent-suspension damping formula driver element, including DC brushless motor 1, institute
State DC brushless motor 1 to connect by live axle 3 and driving wheel 4, motor is also equipped with the DC brushless motor 1
Connecting seat 2, motor connecting seat 2 is between DC brushless motor 1 and driving wheel 4, and driving wheel 4 is pacified by live axle 3
On driving seat 5, the driving seat 5 is set in the outside of driving wheel 4；Driving seat 5 side is also fixed with damping spring
9。
Deep groove ball bearing 7 is installed, between deep groove ball bearing 7 and driving seat 5 on the live axle on the outside of the driving seat
Provided with propeller shaft sleeve 6, to 3 positioning supporting roles of live axle, the axial-shift of driving wheel 4 is reduced, it is ensured that driving wheel is steadily transported
Dynamic, the outside of live axle 3 is additionally provided with drive shaft bearing 8, preferably to be fixed to DC brushless motor 1 and driving wheel 4, it is ensured that drive
The overall stationarity of moving cell.
The driving seat 5 is processed by rectangle steel；The driving seat fabricated using rectangle steel, rigidity is higher,
Larger load can be born.
The driving seat 5 is provided with spacing ring 12, and the damping spring 9 is fixed in spacing ring 12, damping spring 9 it is big
It is small to match with the size of spacing ring 12, damping spring 9 can be made just to be connected in the spacing ring of driving seat 5, and then risen to spring
To certain fixation.
Driving seat 5 top and bottom are rectangular configuration, and square aperture, driving wheel are equipped with the middle of upper rectangle and lower rectangle
4 upper and lower end parts are stretched out from the square aperture of driving seat 5, and the length of rectangle is less than the length of lower rectangle on driving seat 5, make driving seat 5
The two sides parallel with DC brushless motor 1 are in a rectangular trapezoid.The driving seat of the structure fabricated using rectangle steel, technique
Property and preferable to disposition, and can wheel two ends be entered with row constraint, make wheel held stationary.
The spacing ring 12 is located at the hypotenuse side of driving seat 5 right-angled trapezium side, and the damping spring 9 is fixed on spacing
In ring 12, and damping spring upper end is higher than driving wheel upper end, damping spring is played certain cushioning effect, it is ensured that loading
Steadily.
As shown in figure 3, a kind of AGV dollies, including independent-suspension damping formula driver element described in two groups, driver element installation
In the both sides of body framing 10, it is symmetric, two universal wheels 11 is respectively installed after the Plantago minuta.Pass through two groups of drive mechanisms
Differential motion come realize AGV dollies advance, retreat and turn, AGV dollies in the process of moving, damping spring effect under,
The driving wheel of left and right two is automatically adjusted to be kept contacting with ground, and the part for having filtered road surface is jolted, so as to avoid on AGV dollies
The phenomenon that goods drops, it is ensured that loading is steady, extends the service life of AGV driver elements and AGV dollies.
Claims (7)
1. a kind of AGV dollies independent-suspension damping formula driver element, it is characterised in that：Including DC brushless motor, the direct current
Brushless electric machine is connected by live axle and driving wheel, and motor connecting seat is also equipped with the DC brushless motor, is driven
Dynamic motor connecting base is between DC brushless motor and driving wheel, and driving wheel is arranged on driving seat by live axle, institute
Driving cover for seat is stated to be located on the outside of driving wheel；The driving seat side is also fixed with damping spring.
2. AGV dollies independent-suspension damping formula driver element according to claim 1, it is characterised in that：The driving seat
Deep groove ball bearing is installed on the live axle in outside, propeller shaft sleeve, live axle are provided between deep groove ball bearing and driving seat
Outside is additionally provided with drive shaft bearing.
3. AGV dollies independent-suspension damping formula driver element according to claim 2, it is characterised in that：The driving seat
Processed by rectangle steel.
4. AGV dollies independent-suspension damping formula driver element according to claim 3, it is characterised in that：The driving seat
Spacing ring is provided with, the damping spring is fixed in spacing ring.
5. AGV dollies independent-suspension damping formula driver element according to claim 4, it is characterised in that：The driving seat
Square aperture is equipped with up and down, and the upper and lower end parts of driving wheel are stretched out from the square aperture up and down of driving seat, rectangle on driving seat
The long length less than lower rectangle, makes the driving seat two sides parallel with DC brushless motor in a rectangular trapezoid.
6. AGV dollies independent-suspension damping formula driver element according to claim 5, it is characterised in that：The spacing ring
Hypotenuse side located at driving seat right-angled trapezium side, the damping spring is fixed in spacing ring, and damping spring upper end
Higher than driving wheel upper end.
7. a kind of AGV dollies of the AGV dolly independent-suspension damping formula driver elements including described in claim any one of 1-6,
It is characterized in that：Including independent-suspension damping formula driver element described in two groups, driver element is arranged on body framing both sides, in pair
Claim two universal wheels are respectively installed after distribution, the Plantago minuta.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720271690.3U CN206537140U (en) | 2017-03-20 | 2017-03-20 | A kind of AGV dollies independent-suspension damping formula driver element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720271690.3U CN206537140U (en) | 2017-03-20 | 2017-03-20 | A kind of AGV dollies independent-suspension damping formula driver element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537140U true CN206537140U (en) | 2017-10-03 |
Family
ID=59943161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720271690.3U Active CN206537140U (en) | 2017-03-20 | 2017-03-20 | A kind of AGV dollies independent-suspension damping formula driver element |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828075A (en) * | 2017-03-20 | 2017-06-13 | 郑州大河智信科技股份公司 | A kind of AGV dollies independent-suspension damping formula driver element |
| CN109050349A (en) * | 2018-08-23 | 2018-12-21 | 西安理工大学 | A kind of two-wheel drive electric car with active differential control |
| CN109080398A (en) * | 2018-10-29 | 2018-12-25 | 苏州极客嘉智能科技有限公司 | Flexible support formula AGV driving structure |
| CN111267999A (en) * | 2020-03-20 | 2020-06-12 | 西华大学 | AGV driving device |
| CN111645716A (en) * | 2020-06-23 | 2020-09-11 | 株洲时代新材料科技股份有限公司 | Guide wheel device for railway vehicle and guide wheel position adjusting method thereof |
| CN112277552A (en) * | 2019-07-25 | 2021-01-29 | 山东大学 | Modular AGV independent suspension device and application thereof |
-
2017
- 2017-03-20 CN CN201720271690.3U patent/CN206537140U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828075A (en) * | 2017-03-20 | 2017-06-13 | 郑州大河智信科技股份公司 | A kind of AGV dollies independent-suspension damping formula driver element |
| CN109050349A (en) * | 2018-08-23 | 2018-12-21 | 西安理工大学 | A kind of two-wheel drive electric car with active differential control |
| CN109080398A (en) * | 2018-10-29 | 2018-12-25 | 苏州极客嘉智能科技有限公司 | Flexible support formula AGV driving structure |
| CN112277552A (en) * | 2019-07-25 | 2021-01-29 | 山东大学 | Modular AGV independent suspension device and application thereof |
| CN111267999A (en) * | 2020-03-20 | 2020-06-12 | 西华大学 | AGV driving device |
| CN111267999B (en) * | 2020-03-20 | 2024-06-04 | 西华大学 | AGV driving device |
| CN111645716A (en) * | 2020-06-23 | 2020-09-11 | 株洲时代新材料科技股份有限公司 | Guide wheel device for railway vehicle and guide wheel position adjusting method thereof |
| CN111645716B (en) * | 2020-06-23 | 2021-07-20 | 株洲时代新材料科技股份有限公司 | Guide wheel device for railway vehicle and guide wheel position adjusting method thereof |
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