CN205674848U - A kind of driving wheel parts of automatic guided vehicle - Google Patents
A kind of driving wheel parts of automatic guided vehicle Download PDFInfo
- Publication number
- CN205674848U CN205674848U CN201620558785.9U CN201620558785U CN205674848U CN 205674848 U CN205674848 U CN 205674848U CN 201620558785 U CN201620558785 U CN 201620558785U CN 205674848 U CN205674848 U CN 205674848U
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- CN
- China
- Prior art keywords
- driving wheel
- guided vehicle
- automatic guided
- support
- motor
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- 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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Abstract
This utility model embodiment provides the driving wheel parts of a kind of automatic guided vehicle, the driving wheel parts of described automatic guided vehicle comprise: support, driving wheel, motor, also comprise several radial bearings, wherein: the driving wheel parts of described automatic guided vehicle are connected firmly on car body by support；Support has an axle journal with holes, and driving wheel is arranged on axle journal by radial bearing；Support also has a Flange Plane, is used for installing motor.This utility model can fundamentally improve the force-bearing situation of driving member, supporting member in driving wheel parts.
Description
Technical field
This utility model relates to automatic guided vehicle (AGV, Automated Guided Vehicle) technical field, especially relates to
And the driving wheel parts of a kind of automatic guided vehicle.
Background technology
Automatic guided vehicle AGV has a wide range of applications field.It often configures 2 or 4 driving wheel parts, is arranged in
Both sides around, drive automatic guided vehicle to walk.It is arranged in the rotation direction of the driving wheel of the automatic guided vehicle left and right sides, turns
The similarities and differences of dynamic speed and relation determine its linearly move ahead, retreat, completing with basic actss such as certain radius turn to.With people
The moving trolley that power is handled is compared, and motility, response instruction that driving wheel is operated by automatic guided vehicle change rotation direction and rotation
The sensitivity requirements of speed is higher.What automatic guided vehicle ran practice have shown that, affects the machinery of above-mentioned going slick property, susceptiveness
Factor be mainly driving member in driving wheel parts (mainly having motor output shaft, connecting shaft etc.) and supporting member (mainly have bearing,
Bearing etc.) size and structure.The phenomenon more generally existed in the most common driving wheel parts is: suffered by automatic guided vehicle
Under the effect of load, each axle of transmission moment of torsion is also by moment of flexure, and radial bearing is also acted on by axial force, makes above-mentioned each zero
Part force-bearing situation is deteriorated.
Utility model content
This utility model embodiment provides the driving wheel parts of a kind of automatic guided vehicle, to improve its driving member and supporting member
Force-bearing situation, thus improve driving wheel operating motility and response instruction susceptiveness.
In order to reach above-mentioned technical purpose, this utility model embodiment provides the driving wheel portion of a kind of automatic guided vehicle
Part, the driving wheel parts of described automatic guided vehicle comprise: support, driving wheel, motor, also comprise several radial bearings, its
In:
The driving wheel parts of described automatic guided vehicle are connected firmly on car body by support；Support has an axle with holes
Neck, driving wheel is arranged on axle journal by radial bearing；Support also has a Flange Plane, is used for installing motor.
Technique scheme has the advantages that automatic guided vehicle institute is loaded by support, radial bearing with drive
Driving wheel reaches the contact position of driving wheel and ground, under this load: 1. radial bearing is only by radial load, resistance when it rotates
Moment is only relevant with this radial load；2. connecting shaft and motor output shaft are only by moment of torsion, not by moment of flexure；3. the moment of flexure produced by
Support bears.Arrange in space, structure designs, and support all can be made to have bigger rigidity；In addition, the deformation of support does not affects
The stress of driving wheel connecting shaft, motor output shaft and radial bearing.Visible, this utility model can fundamentally improve driving
The force-bearing situation of driving member, supporting member in wheel component.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the driving wheel modular construction schematic diagram of a kind of automatic guided vehicle of utility model embodiment；
Fig. 2 is utility model embodiment driving wheel exploded view；
Fig. 3 is utility model embodiment automatic guided vehicle and driving wheel parts stress schematic diagram；
Fig. 4 is utility model embodiment display axle journal and the support figure in hole；
Fig. 5 is the support figure of utility model embodiment display Flange Plane；
Fig. 6 is utility model embodiment driving wheel schematic diagram；
Fig. 7 be utility model embodiment support, radial bearing and sleeve are partly cutd open, the driving wheel parts of driving wheel partial cutaway
Assembling schematic diagram；
Fig. 8 is the schematic diagram that driving wheel is divided into two parts by utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, be the driving wheel modular construction schematic diagram of a kind of automatic guided vehicle of utility model embodiment, Fig. 2 is
Utility model embodiment driving wheel exploded view, Fig. 3 is utility model embodiment automatic guided vehicle and driving wheel parts stress
Schematic diagram, Fig. 4 is utility model embodiment display axle journal and the support figure in hole, and Fig. 5 is that utility model embodiment display flange is put down
The support figure in face, Fig. 6 is utility model embodiment driving wheel schematic diagram, and Fig. 7 is that utility model embodiment is by support, radial bearing
Partly cut open with sleeve, the driving wheel parts of driving wheel partial cutaway assemble schematic diagram, and Fig. 8 is that driving wheel is divided into by utility model embodiment
The schematic diagram of two parts.
The driving wheel parts of described automatic guided vehicle comprise: support 1, driving wheel 2, motor 3, also comprise several centripetal
Bearing 4, wherein:
The driving wheel parts of described automatic guided vehicle are connected firmly on car body 5 by support 1；Support 1 has one with holes 8
Axle journal 6, driving wheel 2 is arranged on axle journal 6 by radial bearing 4；Support 1 also has a Flange Plane 7, is used for installing motor
3。
Preferably, described driving wheel 2 is provided with the endoporus 9 of and the major diameter fit installation of radial bearing 4.
Preferably, described driving wheel 2 be additionally provided with one coaxial with this endoporus 9, and the diameter of axle less than support 1 axle journal 6 at
The connecting shaft 10 in aperture.
Preferably, described driving wheel 2 is arranged on radial bearing 4, is simultaneously connected with axle 10 through the hole 8 on support 1.
Preferably, the connecting shaft 10 of described driving wheel 2 and the motor output shaft 11 of motor 3 are coaxial.
Preferably, described driving wheel 2 includes: drive wheel body 16 and separate connection axle 17；Described driving wheel body 16 and independence
Connecting shaft 17 is connected by screw structure and is fixed together.
Preferably, the motor output shaft 11 of the connecting shaft 10 of described driving wheel 2 and motor 3 connect through flat key knot
Structure realizes.
Preferably, the motor output shaft 11 of the connecting shaft 10 of described driving wheel 2 and motor 3 connect through spline knot
Structure realizes.
Preferably, the motor output shaft 11 of the connecting shaft 10 of described driving wheel 2 and motor 3 connect through sleeve knot
Structure realizes.
Preferably, the motor output shaft 11 of the connecting shaft 10 of described driving wheel 2 and motor 3 connect through bearing pin knot
Structure realizes.
The driving wheel parts of a kind of automatic guided vehicle of this utility model embodiment: comprise support 1, driving wheel 2, motor 3,
Also comprise several radial bearings 4, see Fig. 1 and Fig. 2.
This utility model embodiment driving wheel parts are connected firmly on car body 5 by support 1, see Fig. 3.Support 1 has one
Axle journal 6 with holes, radial bearing 4 is arranged on axle journal 6；Support also has a Flange Plane 7, is used for installing motor 3, sees Fig. 4
And Fig. 5.
The driving wheel parts of a kind of automatic guided vehicle of this utility model embodiment: driving wheel 2 have one with radial bearing 4
The endoporus 9 that major diameter fit is installed, also one is less than the connecting shaft 10 in aperture at support axle journal with this female coaxial and the diameter of axle,
See Fig. 6.Driving wheel 2 is arranged on radial bearing 4, is simultaneously connected with axle 10 through the hole 8 on support.By radial bearing 4, driving
After wheel 2 and motor 3 are arranged on support 1, driving wheel connecting shaft 10 and motor output shaft 11 are coaxial, see Fig. 4 and Fig. 7.
This utility model embodiment (ignores other auxiliary with an automatic guided vehicle being mounted with two driving wheel parts
Hold) as a example by, the utility model has the advantage of: the load 12 of its carrying reaches driving by support, radial bearing and driving wheel
Wheel and the contact position on ground, balance each other with two ground support reactions 13, under this load: 1. contacting due to driving wheel and ground
Place, radial bearing 4 and axle journal 6 are in same upright position (see Fig. 4, Fig. 6 and Fig. 7), so radial bearing 4 is the most radially carried
Lotus, moment of resistance when it rotates is only relevant with this radial load；2. also due to reason and motor 3 listed by 1. are arranged on
On support 1, connecting shaft 10 and motor output shaft 11 are only by moment of torsion, not by moment of flexure.3. because of load 12 and a ground support reaction
13 moments of flexure that conllinear (see Fig. 3) does not produces are born by support 1.And arranged by space or structure design, support 1 all can be made to have
Bigger rigidity；In addition, the deformation of support 1 does not affect being subject to of driving wheel connecting shaft 10, motor output shaft 11 and radial bearing 4
Power.Visible, this utility model can fundamentally improve the force-bearing situation of driving member, supporting member in driving wheel parts.
This utility model embodiment one automatic guided vehicle driving wheel parts: driving wheel connecting shaft 10 and motor output shaft
The connection of 11 can be passed through flat key, spline, sleeve, bearing pin etc. and realize.Fig. 7 show and connects driving wheel with flat key 14 and sleeve 15
Connecting shaft 10 and the situation of motor output shaft 11.
This utility model embodiment driving wheel 2 can be divided into driving wheel body 16 and 17 two parts of separate connection axle such as
Shown in Fig. 8, in order to manufacture, install and safeguard.Drive wheel body 16 and separate connection axle 17 can be connected in modes such as screw connections
Together (the not shown connected mode of Fig. 8).
This utility model embodiment technique scheme has the advantages that automatic guided vehicle institute is loaded by propping up
Frame, radial bearing and driving wheel reach the contact position of driving wheel and ground, under this load: 1. radial bearing is the most radially carried
Lotus, moment of resistance when it rotates is only relevant with this radial load；2. connecting shaft and motor output shaft are only by moment of torsion, not by curved
Square；3. the moment of flexure produced is born by support.Arrange in space, structure designs, and support all can be made to have bigger rigidity；Add
It, the deformation of support does not affect the stress of driving wheel connecting shaft, motor output shaft and radial bearing.Visible, this utility model
Can fundamentally improve the force-bearing situation of driving member, supporting member in driving wheel parts.
In above-mentioned detailed description, various features combine together in single embodiment, to simplify the disclosure.No
Should be construed to reflect such intention by this open method, i.e. the embodiment of theme required for protection needs ratio
The more feature of feature clearly stated in each claim.On the contrary, reflect such as appending claims
Like that, this utility model is in the state fewer than whole features of disclosed single embodiment.Therefore, appended right is wanted
Asking book to be hereby expressly incorporated in detailed description, wherein each claim is individually the most real as this utility model alone
Execute scheme.
For making any technical staff in this area be capable of or use this utility model, above to disclosed enforcement
Example is described.To those skilled in the art；The various amendment modes of these embodiments will be apparent from, and
And generic principles defined herein can also be applicable to other in fact on the basis of without departing from the spirit and scope of the disclosure
Execute example.Therefore, the disclosure is not limited to embodiments set forth herein, but with principle disclosed in the present application and novel features
The widest scope is consistent.
Described above includes the citing of one or more embodiment.Certainly, in order to describe above-described embodiment and description portion
The all possible combination of part or method is impossible, but it will be appreciated by one of ordinary skill in the art that each is implemented
Example can do further combinations and permutations.Therefore, embodiment described herein is intended to fall into appended claims
Protection domain in all such changes, modifications and variations.Additionally, with regard to the term used in description or claims
" comprising ", the mode that contains of this word is similar to term and " includes ", is used as link word just as " including, " in the claims and is solved
As releasing.Additionally, use any one term in the description of claims " or " be intended to represent " non-exclusionism
Or ".
Above-described detailed description of the invention, is entered the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be it should be understood that and the foregoing is only detailed description of the invention of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all within spirit of the present utility model and principle, any amendment, the equivalent made are replaced
Change, improvement etc., within should be included in protection domain of the present utility model.
Claims (10)
1. the driving wheel parts of an automatic guided vehicle, it is characterised in that the driving wheel parts of described automatic guided vehicle comprise:
Frame (1), driving wheel (2), motor (3), also comprise several radial bearings (4), wherein:
The driving wheel parts of described automatic guided vehicle are connected firmly on car body (5) by support (1)；Support (1) have one with holes
(8) axle journal (6), driving wheel (2) is arranged on axle journal (6) by radial bearing (4)；Support (1) also has a Flange Plane
(7), it is used for motor (3) is installed.
2. the driving wheel parts of automatic guided vehicle as claimed in claim 1, it is characterised in that
Described driving wheel (2) is provided with the endoporus (9) of and the major diameter fit installation of radial bearing (4).
3. the driving wheel parts of automatic guided vehicle as claimed in claim 2, it is characterised in that
Described driving wheel (2) be additionally provided with one coaxial with this endoporus (9), and the diameter of axle is less than axle journal (6) aperture, place of support (1)
Connecting shaft (10).
4. the driving wheel parts of automatic guided vehicle as claimed in claim 3, it is characterised in that
Described driving wheel (2) is arranged on radial bearing (4), is simultaneously connected with axle (10) through the hole (8) on support (1).
5. the driving wheel parts of automatic guided vehicle as claimed in claim 4, it is characterised in that
The connecting shaft (10) of described driving wheel (2) and the motor output shaft (11) of motor (3) are coaxial.
6. the driving wheel parts of automatic guided vehicle as claimed in claim 5, it is characterised in that
Described driving wheel (2) including: drives wheel body (16) and separate connection axle (17)；Described driving wheel body (16) and separate connection
Axle (17) is connected by screw structure and is fixed together.
7. the driving wheel parts of automatic guided vehicle as claimed in claim 6, it is characterised in that
The connecting shaft (10) of described driving wheel (2) and the motor output shaft (11) of motor (3) connect through flat key structure
Realize.
8. the driving wheel parts of automatic guided vehicle as claimed in claim 6, it is characterised in that
The connecting shaft (10) of described driving wheel (2) and the motor output shaft (11) of motor (3) connect through spline structure
Realize.
9. the driving wheel parts of automatic guided vehicle as claimed in claim 6, it is characterised in that
The connecting shaft (10) of described driving wheel (2) and the motor output shaft (11) of motor (3) connect through tube-in-tube structure
Realize.
10. the driving wheel parts of automatic guided vehicle as claimed in claim 6, it is characterised in that
The connecting shaft (10) of described driving wheel (2) and the motor output shaft (11) of motor (3) connect through pin shaft structure
Realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558785.9U CN205674848U (en) | 2016-06-12 | 2016-06-12 | A kind of driving wheel parts of automatic guided vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558785.9U CN205674848U (en) | 2016-06-12 | 2016-06-12 | A kind of driving wheel parts of automatic guided vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205674848U true CN205674848U (en) | 2016-11-09 |
Family
ID=57435206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620558785.9U Expired - Fee Related CN205674848U (en) | 2016-06-12 | 2016-06-12 | A kind of driving wheel parts of automatic guided vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205674848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132569A (en) * | 2018-09-26 | 2019-01-04 | 珠海格力智能装备有限公司 | The fixed device of driving motor and piler |
-
2016
- 2016-06-12 CN CN201620558785.9U patent/CN205674848U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132569A (en) * | 2018-09-26 | 2019-01-04 | 珠海格力智能装备有限公司 | The fixed device of driving motor and piler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20190612 |