CN207208251U - Merchandising machine people and its drive wheel assemblies - Google Patents
Merchandising machine people and its drive wheel assemblies Download PDFInfo
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- CN207208251U CN207208251U CN201720948320.9U CN201720948320U CN207208251U CN 207208251 U CN207208251 U CN 207208251U CN 201720948320 U CN201720948320 U CN 201720948320U CN 207208251 U CN207208251 U CN 207208251U
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- right angle
- mounting bracket
- drive wheel
- wheel assemblies
- angle reductor
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Abstract
It the utility model is related to a kind of merchandising machine people and its drive wheel assemblies, drive wheel assemblies include mounting bracket, power source, right angle reductor and driving wheel, and power source provides driving force, and driving force passes through right angle reductor, so that driving wheel obtains suitable torque and rotating speed, it is simple in construction；Because the input of right angle reductor is arranged on the output shaft of power source, the output end of right angle reductor can drive driving wheel to rotate, therefore need not set multistage speed reducer；Because the input of right angle reductor is at right angles set with output end, therefore the axial dimension of whole drive wheel assemblies is smaller, transmission accuracy and efficiency high.
Description
Technical field
Logistics equipment technical field is the utility model is related to, more particularly to a kind of merchandising machine people and its drive wheel group
Part.
Background technology
At present, the logistics equipment such as AGV (Automated Guided Vehicle) merchandising machine people, automatic electric vehicle has been
It is widely used in warehouse logisticses field.Conventional drive device be mostly series electric motor, multi-stage speed reducer on wheel body, its structure
Complexity, axial dimension is big, transmission accuracy is low.
Utility model content
Based on this, it is necessary to for above-mentioned technical problem, there is provided it is a kind of it is simple in construction, axial dimension is small, transmission accuracy and
The merchandising machine people of efficiency high and its drive wheel assemblies.
A kind of drive wheel assemblies, including：
Mounting bracket, it is arranged in frame；
Power source, for providing driving force；
Right angle reductor, the input of the right angle reductor are arranged on the output shaft of the power source, the right angle
Reductor is arranged on the mounting bracket, and the output end of the right angle reductor is stretched into the mounting bracket, the right-angle reduction
The input of machine is at right angles set with the output end；And
Driving wheel, the output end of the right angle reductor is arranged at, with the rotation of the output end of the right angle reductor
Rotate.
In one of the embodiments, the right angle reductor is flange-type right angle reductor, and the flange-type right angle subtracts
The output end of fast machine is provided with output flange, and the driving wheel is arranged on the output flange.
In one of the embodiments, in addition to mounting ring, the flange-type right angle reductor are installed on by mounting ring
On the mounting bracket.
In one of the embodiments, the side wall protrusion of the mounting bracket is opened up in the mounting post formed with mounting post
There is the through hole through its both ends, the output end of the right angle reductor stretches into the mounting bracket by the through hole.
In one of the embodiments, in addition to bearing, the bearing holder (housing, cover) are located at the drive in the mounting post
Between the outer peripheral edge of driving wheel and the mounting post.
In one of the embodiments, opening is offered on the mounting bracket, the mounting post is in the opening, institute
Stating has spacing between the outer peripheral edge of mounting post and the open madial wall, the driving wheel is located in the spacing.
In one of the embodiments, in addition to guide rod and nut, one end of the guide rod are embedded in the mounting bracket, institute
The other end for stating guide rod is fixed in the frame by the nut, has gap between the mounting bracket and the frame.
In one of the embodiments, in addition to the axis of guide, spring and shaft shoulder bolt, the both ends of the axis of guide are set respectively
Be placed in the mounting bracket and the frame, the spring housing on the axis of guide, and the both ends of the spring respectively with
The mounting bracket and the frame offset, and the shaft shoulder bolt is fixed on the axis of guide on the end of the frame.
In one of the embodiments, vertically extending guide hole is offered on the mounting bracket, is provided with the guide hole
Lubricating sleeve, one end of the guide rod are arranged in the lubricating sleeve.
A kind of merchandising machine people, including：
Drive wheel assemblies as described in any of the above one.
Above-mentioned merchandising machine people and its drive wheel assemblies at least have advantages below：
Power source provides driving force, and driving force passes through right angle reductor so that and driving wheel obtains suitable torque and rotating speed,
It is simple in construction；Because the input of right angle reductor is arranged on the output shaft of power source, the output end of right angle reductor can band
Dynamic driving wheel rotates, therefore need not set multistage speed reducer；Because the input of right angle reductor is at right angles set with output end,
Therefore the axial dimension of whole drive wheel assemblies is smaller, transmission accuracy and efficiency high.
Brief description of the drawings
Fig. 1 is the structural representation of drive wheel assemblies in an embodiment；
Fig. 2 is the structural representation at another visual angle of drive wheel assemblies shown in Fig. 1；
Fig. 3 is the front view of drive wheel assemblies shown in Fig. 1；
Fig. 4 is the sectional view of the line A-A along Fig. 3；
Fig. 5 is the sectional view of the line B-B along Fig. 3.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be to be much different from other manner described here to implement, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
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 element 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 ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Each technical characteristic of embodiment described above
Can arbitrarily it be combined, to make description succinct, not to all possible combination of each technical characteristic in above-described embodiment
All it is described, as long as however, contradiction is not present in the combination of these technical characteristics, is all considered to be the model of this specification record
Enclose.
Fig. 1 and Fig. 2 is referred to, is the drive wheel assemblies 10 in an embodiment, the drive wheel assemblies 10 can apply to
On AGV merchandising machines people, electric sightseeing vehicle or electri forklift.In present embodiment, come exemplified by applied to merchandising machine people
Explanation.Specifically, drive wheel assemblies 10 include mounting bracket 200, power source 300, right angle reductor 400 and driving wheel 500.
Also referring to Fig. 3 to Fig. 5, mounting bracket 200 is arranged in frame 100, and right angle reductor 400 is arranged at mounting bracket
On 200.The input 410 of right angle reductor 400 is arranged on the output shaft 310 of power source 300, by the output of power source 300
Axle 310 drives the input 410 of right angle reductor 400 to rotate.The output end 420 of right angle reductor 400 stretches into mounting bracket 200
Interior, input 410 and the output end 420 of right angle reductor 400 are at right angles set.Driving wheel 500 is arranged at right angle reductor 400
Output end 420, rotated with the rotation of the output end 420 of right angle reductor 400.It should be noted that right angle reductor 400
Input 410 might not at right angles be set completely with output end 420, certain error should be allowed to exist, as long as can
Meet to require.
Power source 300 is used to provide driving force, and driving force passes through the input 410 and output end of right angle reductor 400
420, driving wheel 500 is obtained suitable torque and rotating speed, it is simple in construction.Because the input 410 of right angle reductor 400 is set
In on the output shaft 310 of power source 300, the output end 420 of right angle reductor 400 can drive driving wheel 500 to rotate, therefore need not
Multistage speed reducer is set.Because the input 410 of right angle reductor 400 is at right angles set with output end 420, therefore whole driving
The axial dimension of wheel assembly 10 is smaller, transmission accuracy and efficiency high.
Specific in present embodiment, power source 300 can be motor.Certainly, in other embodiments, power source
300 can also be the structure that can provide driving force of other forms.The input of the output shaft insertion right angle reductor 400 of motor
In end 410, the output end 420 of right angle reductor 400 is stretched into mounting bracket 200.
Specific in present embodiment, right angle reductor 400 is flange-type right angle reductor, flange-type right angle reductor
400 output end 420 is provided with output flange, and driving wheel 500 is arranged on output flange.Drive wheel assemblies 10 also include installation
Ring 600, mounting ring 600 are installed on mounting bracket 200 by screw, and flange-type right angle reductor 400 is installed by mounting ring 600
In on mounting bracket 200.That is, output flange is installed in mounting ring 600, and mounting ring 600 is installed on mounting bracket 200.
Specific in present embodiment, the side wall protrusion of mounting bracket 200 is opened up in mounting post 210 formed with mounting post 210
There is the through hole 220 through its both ends, the output end 420 of right angle reductor 400 is stretched into mounting bracket 200 by through hole 220.Driving
Wheel assembly 10 also includes bearing 700, and bearing 700 is sheathed in mounting post 210, and positioned at the outer of driving wheel 500 and mounting post 210
Between periphery.Therefore, driving wheel 500 can rotate relative to mounting bracket 200.Driving wheel 500 can be polyurethane rubber-covered wheel, bearing
It can be deep groove ball bearing.
Specific to opening 230 in present embodiment, is offered on mounting bracket 200, mounting post 210 is in opening 230, peace
Filling between the outer peripheral edge of post 210 and the madial wall of opening 230 has spacing, and driving wheel 500 is located in spacing.Therefore, Ke Yijin
One step reduces the axial dimension of whole drive wheel assemblies 10, and more compact structure, it is more reasonable that space is arranged.
Specific in present embodiment, drive wheel assemblies 10 also include guide rod 810, nut 820, the axis of guide 910, spring
920 and shaft shoulder bolt 930.The quantity of guide rod 810 and nut 820 is two, respectively positioned at the front and rear sides of driving wheel 500.
Similarly, the quantity of the axis of guide 910, spring 920 and shaft shoulder bolt 930 is also two, respectively two before and after driving wheel 500
Side, and with the 820 spaced setting of guide rod 810 and nut.
In one end insertion mounting bracket 200 of guide rod 810, the other end of guide rod 810 is fixed on frame 100 by nut 820
On, there is gap between mounting bracket 200 and frame 100.Therefore, mounting bracket 200 can slide up and down relative to guide rod 810.It is local
When part protruding upward occurs in face, mounting bracket 200 drives driving wheel 500 to transport upwards relative to the upward sliding of guide rod 810
It is dynamic, remain that driving wheel 500 contacts with ground.When ground occurs to the part of lower recess, mounting bracket 200 is relative to guide rod
810 slide downwards, and then drive driving wheel 500 to move downward, remain that driving wheel 500 contacts with ground.
Specific to vertically extending guide hole 240 in present embodiment, is offered on mounting bracket 200, it is provided with guide hole 240
Lubricating sleeve 250, one end of guide rod 810 are arranged in lubricating sleeve 250.Lubricating sleeve 250 is spacing in guide hole by hexagon socket head cap screw 260
In 240.For example, be only wherein provided with lubricating sleeve 250 corresponding to a guide rod 810 in guide hole 240, another guide rod 810 is not provided with pair
The lubricating sleeve 250 answered.Or lubricating sleeve 250 will be respectively provided with guide hole 240 corresponding to two guide rods 810.Lubricating sleeve 250 can be with
For graphite copper sheathing, graphite copper sheathing has self-lubricating function, slides up and down mounting bracket 200, it is not necessary to applies lubricating oil, lubrication
The lubricators such as fat, be advantageous to the maintenance of machine.
The both ends of the axis of guide 910 are respectively arranged at mounting bracket 200 and in frame 100, spring 920 is sheathed on the axis of guide 910
On, to keep the stabilization of spring 920.The both ends of spring 920 offset with mounting bracket 200 and frame 100 respectively, shaft shoulder bolt 930
The axis of guide 910 is fixed on the end of frame 100, and shaft shoulder bolt 930 is used to limit the up and down scope of wheel shaft.Spring
920 can be spiral compression spring 920 or gas spring 920.The axis of guide 910, spring 920 and shaft shoulder bolt 930 constitute
The suspension of drive wheel assemblies 10, the adhesion property of driving wheel 500 and ground is greatly improved, avoided on the road surface of out-of-flatness
It is upper the problem of hanging or skidding occur, the accumulated error of traveling is significantly reduced, and shock-absorbing capacity is good.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. drive wheel assemblies, it is characterised in that including：Mounting bracket, it is arranged in frame；Power source, for providing driving force；Right angle reductor, the input of the right angle reductor are arranged on the output shaft of the power source, the right-angle reduction Machine is arranged on the mounting bracket, and the output end of the right angle reductor is stretched into the mounting bracket, the right angle reductor Input is at right angles set with the output end；AndDriving wheel, the output end of the right angle reductor is arranged at, is rotated with the rotation of the output end of the right angle reductor.
- 2. drive wheel assemblies according to claim 1, it is characterised in that the right angle reductor is flange-type right-angle reduction Machine, the output end of the flange-type right angle reductor are provided with output flange, and the driving wheel is arranged on the output flange.
- 3. drive wheel assemblies according to claim 2, it is characterised in that also subtract including mounting ring, the flange-type right angle Fast machine is installed on the mounting bracket by mounting ring.
- 4. drive wheel assemblies according to claim 1, it is characterised in that the side wall protrusion of the mounting bracket is formed with installation Post, the through hole through its both ends is offered in the mounting post, and the output end of the right angle reductor is stretched into by the through hole The mounting bracket.
- 5. drive wheel assemblies according to claim 4, it is characterised in that also including bearing, the bearing holder (housing, cover) is located at described In mounting post, and between the driving wheel and the outer peripheral edge of the mounting post.
- 6. drive wheel assemblies according to claim 4, it is characterised in that opening, the peace are offered on the mounting bracket Post is filled in the opening, there is spacing, the driving between the outer peripheral edge of the mounting post and the open madial wall Wheel is in the spacing.
- 7. drive wheel assemblies according to claim 1, it is characterised in that also including guide rod and nut, the one of the guide rod In the embedded mounting bracket in end, the other end of the guide rod is fixed in the frame by the nut, the mounting bracket with There is gap between the frame.
- 8. drive wheel assemblies according to claim 7, it is characterised in that also including the axis of guide, spring and shaft shoulder bolt, institute The both ends for stating the axis of guide are respectively arranged in the mounting bracket and the frame, and the spring housing is located on the axis of guide, and The both ends of the spring are offseted with the mounting bracket and the frame respectively, and the shaft shoulder bolt, which is fixed on the axis of guide, to be run through On the end of the frame.
- 9. drive wheel assemblies according to claim 7, it is characterised in that vertically extending lead is offered on the mounting bracket Hole, lubricating sleeve is provided with the guide hole, one end of the guide rod is arranged in the lubricating sleeve.
- A kind of 10. merchandising machine people, it is characterised in that including：Drive wheel assemblies as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948320.9U CN207208251U (en) | 2017-07-31 | 2017-07-31 | Merchandising machine people and its drive wheel assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948320.9U CN207208251U (en) | 2017-07-31 | 2017-07-31 | Merchandising machine people and its drive wheel assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207208251U true CN207208251U (en) | 2018-04-10 |
Family
ID=61814986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720948320.9U Active CN207208251U (en) | 2017-07-31 | 2017-07-31 | Merchandising machine people and its drive wheel assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207208251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116557402A (en) * | 2023-07-04 | 2023-08-08 | 四川蓝海智能装备制造有限公司 | Bolt anti-loosening structure, mounting and dismounting method and motor speed reducer structure |
-
2017
- 2017-07-31 CN CN201720948320.9U patent/CN207208251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116557402A (en) * | 2023-07-04 | 2023-08-08 | 四川蓝海智能装备制造有限公司 | Bolt anti-loosening structure, mounting and dismounting method and motor speed reducer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 510000 the fifth floor of A4 building, No. 11 Kaiyuan Road, Hi-tech Industrial Development Zone, Guangzhou, Guangdong (part 501A) Co-patentee after: HUANAN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF ZHEJIANG UNIVERSITY Patentee after: Guangzhou Wei Shen Technology Co. Ltd. Co-patentee after: Zhejiang University Address before: 510535 No. 11 Kaiyuan Avenue, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province Co-patentee before: HUANAN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF ZHEJIANG UNIVERSITY Patentee before: Guangzhou Wei Shen Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 510000 Room 401, building B9, No. 11, Kaiyuan Avenue, Guangzhou high tech Industrial Development Zone, Guangdong Province (self declaration) Patentee after: GUANGZHOU DABO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 510000 the fifth floor of A4 building, No. 11 Kaiyuan Road, Hi-tech Industrial Development Zone, Guangzhou, Guangdong (part 501A) Patentee before: GUANGZHOU WEISHEN TECHNOLOGY Co.,Ltd. Patentee before: HUANAN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF ZHEJIANG University Patentee before: ZHEJIANG University |
|
| TR01 | Transfer of patent right |