CN208617303U - A kind of castor of logistics transfer robot - Google Patents
A kind of castor of logistics transfer robot Download PDFInfo
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- CN208617303U CN208617303U CN201821225165.9U CN201821225165U CN208617303U CN 208617303 U CN208617303 U CN 208617303U CN 201821225165 U CN201821225165 U CN 201821225165U CN 208617303 U CN208617303 U CN 208617303U
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- gear
- castor
- transfer robot
- revolver
- planet carrier
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Abstract
The utility model provides a kind of castor of logistics transfer robot, comprising: right wheel, sun gear, planet carrier, planetary gear, revolver, output shaft gear, roller line, driven gear and driving gear；The right end of the driven gear is provided with the right axle shaft that is connected of interference fit, and the right end of right axle shaft is provided with screw and is screwed on the right wheel being connected；The left end of the driven gear is provided with the planet carrier that welding manner is connected；The left end of the left half axle is provided with the revolver that interference fit is connected, and roller line is provided on the outside of revolver and right wheel；The utility model passes through to the improvement in structure, and combine the prior art, have the advantages that the superior practical, castor of structure and ground cope with more complex road conditions and the frequent use occasion of deflecting with good frictional resistance, with good deflecting structure, to solve the problems, such as existing apparatus and deficiency, with the purpose of more practicability.
Description
Technical field
The utility model relates to field of automated mechanical technology, more specifically, more particularly to a kind of logistics conveying robot
The castor of people.
Background technique
With the development of science and technology, the scientific and technological content of product increases, and the large-tonnage product of high-tech enterprise is small in size, again
Amount is light, and value of goods is but very high, and the amount of circulating funds used is very big, these products can be given as early as possible client by express transportation, and provides good
Packaging, storage, declaration logistics service, meet the needs of enterprise, the division of maximum possible realized, for logistics
For this industry sensitive to human cost of industry, the appearance of robot is epoch-making breakthrough, and robot completes every
One of program all brings the decline of human cost and the raising of working efficiency, and at present in warehouse, robot can mainly divide
Pick, carry, stacking etc. replace it is artificial.
It makes discovery from observation, there are structures for the castor technology experience platform technical field of existing logistics transfer robot
Single the practicability is poor, castor and frictional ground force skid compared with little Yi, deflecting structure is poor is difficult to cope with complex road condition deflecting frequency
The problem of numerous application etc. brings certain difficulty in the actual operation process, then, how to provide a kind of tool
There are the superior practical, castor of structure and ground with good frictional resistance, there is good deflecting structure to cope with
The castor of more complex road conditions and the logistics transfer robot of the frequent use occasion of deflecting becomes the weight for needing to solve at present
Want project.
In view of this, being studied improvement for existing problem, it is a kind of superior practical, movable with structure to provide
Wheel copes with more complex road conditions and deflecting frequently and makes with ground with good frictional resistance, with good deflecting structure
With the castor of the logistics transfer robot of occasion advantage, it is intended to by the technology, reach and solve the problems, such as and improve practical value
The purpose of property.
Utility model content
The purpose of this utility model is to provide a kind of castors of logistics transfer robot, to solve above-mentioned background technique
The structure of middle proposition is single, and the practicability is poor, castor and frictional ground force skid compared with little Yi, deflecting structure it is poor be difficult to cope with it is multiple
The problem of miscellaneous road conditions deflecting frequent application and deficiency.
To achieve the above object, the utility model provides a kind of castor of logistics transfer robot, by detail below
Technological means is reached:
A kind of castor of logistics transfer robot, comprising: right wheel, right axle shaft, sun gear, planet carrier, planetary gear, a left side
Wheel, left half axle, output shaft gear, input shaft, roller line, driven gear and driving gear；The rear end of the input shaft is provided with logical
It is interference fitted the driving gear being connected, and the rear side right part of driving gear is provided with what gear teeth meshing mode was connected
Driven gear；The right end of the driven gear is provided with the right axle shaft that interference fit is connected, and the right end of right axle shaft is set
It is equipped with the right wheel for being screwed on and being connected by screw；The left end of the driven gear is provided with the planet that welding manner is connected
Frame, and the inner end of planet carrier is provided with the planetary gear that clearance fit is connected；The right end of the planetary gear is provided with
The sun gear that gear teeth meshing mode is connected, and the left end of right axle shaft is arranged in by interference fit for sun gear；The planetary gear
Left end be provided with the output shaft gear that gear teeth meshing mode is connected, and output shaft gear is existed by interference fit setting
The right end of left half axle；The left end of the left half axle is provided with the revolver that is connected of interference fit, and revolver and right wheel is outer
Side is provided with roller line.
As advanced optimizing for the technical program, the right side described in a kind of castor of logistics transfer robot of the utility model
Two groups of roller lines in array-like structure setting are provided on the outside of wheel and revolver, and two groups of roller lines are in alternating expression structure setting.
As advanced optimizing for the technical program, the right side described in a kind of castor of logistics transfer robot of the utility model
Semiaxis and left half axle structure cylindrical, and right axle shaft and left half axle are solid structure setting.
As advanced optimizing for the technical program, described in a kind of castor of logistics transfer robot of the utility model too
Positive wheel, planetary gear, output shaft gear, driven gear, driving gear are bevel gear structure.
As advanced optimizing for the technical program, described in a kind of castor of logistics transfer robot of the utility model from
There are the planet carrier in symmetry shape structure setting, and the rectangular structure of planet carrier forward sight in the left end of moving gear.
As advanced optimizing for the technical program, row described in a kind of castor of logistics transfer robot of the utility model
Star-wheel has two groups in symmetry shape structure setting, and planetary gear has revolution and two kinds of working conditions of rotation.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model is by being provided with two groups of roller lines in array-like structure setting, and two on the outside of right wheel and revolver
Group roller line is in alternating expression structure setting, and the roller line being staggered increases the frictional force on castor and ground, enhances carrying implement
Road holding of the device people to ground.
2, the utility model has the planet carrier in symmetry shape structure setting, and planet carrier forward sight by the left end of driven gear
Rectangular structure, planet carrier and driven gear are an integral structure setting, and the torque of driven gear is passed to planetary gear,
It can be realized transfer robot frequently to turn to.
3, the utility model has two groups in symmetry shape structure setting by planetary gear, and planetary gear has revolution and rotation two
The planetary gear of kind working condition, straight-going state revolves around sun gear, the planetary gear when transfer robot is in turn condition
Pivot Point Center, which is still around, in addition to revolving around sun gear does rotation, so that the right wheel revolving speed different with revolver is obtained, it is then real
The turning of existing transfer robot.
4, the utility model has the superior practical, castor of structure by the improvement to transfer robot castor
With ground with good frictional resistance, there is good deflecting structure to cope with more complex road conditions and deflecting and frequently use
The advantages of occasion, thus the problem of effective solution the utility model proposes in background technique one and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the surface structure schematic diagram of the utility model；
Fig. 3 is the axis side structure schematic diagram of the utility model.
In figure: right wheel 1, right axle shaft 2, sun gear 3, planet carrier 4, planetary gear 5, revolver 6, left half axle 7, output shaft gear 8,
Input shaft 9, roller line 10, driven gear 11, driving gear 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 3, the particular technique that the utility model provides a kind of castor of logistics transfer robot is implemented
Scheme:
A kind of castor of logistics transfer robot, comprising: right wheel 1, right axle shaft 2, sun gear 3, planet carrier 4, planetary gear
5, revolver 6, left half axle 7, output shaft gear 8, input shaft 9, roller line 10, driven gear 11 and driving gear 12；After input shaft 9
End is provided with the driving gear 12 that interference fit is connected, and the rear side right part of driving gear 12 is provided with the gear teeth and nibbles
The driven gear 11 that conjunction mode is connected；The right end of driven gear 11 is provided with the right axle shaft 2 that interference fit is connected, and
The right end of right axle shaft 2 is provided with screw and is screwed on the right wheel 1 being connected；The left end of driven gear 11 is provided with welding side
The planet carrier 4 that formula is connected, and the inner end of planet carrier 4 is provided with the planetary gear 5 that clearance fit is connected；Planetary gear 5
Right end is provided with the sun gear 3 that gear teeth meshing mode is connected, and sun gear 3 is arranged by interference fit in right axle shaft 2
Left end；The left end of planetary gear 5 is provided with the output shaft gear 8 that gear teeth meshing mode is connected, and output shaft gear 8 is logical
The right end of left half axle 7 is arranged in interference fit；The left end of left half axle 7 is provided with the revolver 6 that interference fit is connected, and
The outside of revolver 6 and right wheel 1 is provided with roller line 10.
Specifically, the outside referring to attached drawing right wheel 1 and revolver 6 is provided with two groups of roller lines 10 in array-like structure setting,
And two groups of roller lines 10 are in alternating expression structure setting, the roller line being staggered increases the frictional force on castor and ground, enhances
Road holding of the transfer robot to ground.
Specifically, right axle shaft 2 and the structure cylindrical of left half axle 7, and right axle shaft 2 is that solid structure is set with left half axle 7
It sets, right axle shaft 2 and left half axle 7 are used to the power from sun gear 3 being delivered separately to right wheel 1 and revolver 6.
Specifically, sun gear 3, planetary gear 5, output shaft gear 8, driven gear 11, driving gear 12 are bevel gear knot
Power from input shaft 9 is passed to driven gear 11 by structure, driving gear 12, and driven gear 11 passes through planet carrier 4 for torque
Pass to planetary gear 4, planetary gear 4 is meshed movement with sun gear 3, and delivers torque to sun gear 3.
Specifically, there is the planet carrier 4 in symmetry shape structure setting in the left end of driven gear 11, and 4 forward sight of planet carrier is in square
Shape and structure, planet carrier 4 and driven gear 11 are an integral structure setting, and the torque of driven gear 11 is passed to planetary gear
4, it can be realized transfer robot and frequently turn to.
Specifically, planetary gear 5 has two groups in symmetry shape structure setting, and planetary gear 5 has revolution and two kinds of rotation work
The planetary gear 5 of state, straight-going state revolves around sun gear 3, and when transfer robot is in turn condition, planetary gear 5 is removed and enclosed
Around sun gear 3 revolve it is outer be still around Pivot Point Center and do rotation, to obtain right wheel 1 and the different revolving speed of revolver 6, then realize
The turning of transfer robot.
Specific implementation step:
When using the present apparatus, power is entered by input shaft 9, and power is transmitted to by input shaft 9 is matched with it by interference
The driving gear 12 being connected is closed, the power from input shaft 9 is passed to driven gear 11, driven gear 11 by driving gear 12
Planetary gear 4 is delivered torque to by planet carrier 4, and planetary gear 4 is meshed movement with sun gear 3, and delivers torque to the sun
Power is delivered separately to right wheel 1 and revolver 6 by right axle shaft 2 and left half axle 7 by the sun gear 3 of wheel 3, two sides；Work as conveying robot
When people is in straight-going state, planetary gear 5 revolves only around sun gear 3, the planetary gear 5 when transfer robot is in turn condition
It is still around Pivot Point Center in addition to revolving around sun gear 3 and does rotation, to obtain right wheel 1 and the different revolving speed of revolver 6, then
Complete the turning of transfer robot
In summary: a kind of castor of logistics transfer robot, by being provided with two groups on the outside of right wheel and revolver
In the roller line of array-like structure setting, and two groups of roller lines are in alternating expression structure setting, and the roller line being staggered increases castor
With the frictional force on ground, transfer robot is enhanced to the road holding on ground；Have by the left end of driven gear in symmetry shape knot
The planet carrier of structure setting, and the rectangular structure of planet carrier forward sight, planet carrier and driven gear are an integral structure setting, and will
The torque of driven gear passes to planetary gear, can be realized transfer robot and frequently turns to；It is in symmetry shape structure by planetary gear
Two groups are provided with, and planetary gear has revolution and two kinds of working conditions of rotation, the planetary gear of straight-going state does public affairs around sun gear
Turn, when transfer robot is in turn condition, planetary gear is still around Pivot Point Center in addition to revolving around sun gear and does rotation,
To obtaining the right wheel revolving speed different with revolver, then realize the turning of transfer robot, solve structure it is single the practicability is poor,
Castor and frictional ground force skid compared with little Yi, deflecting structure is poor is difficult to cope with the frequent application of complex road condition deflecting
Problem.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of castor of logistics transfer robot, comprising: right wheel (1), right axle shaft (2), sun gear (3), planet carrier (4),
Planetary gear (5), revolver (6), left half axle (7), output shaft gear (8), input shaft (9), roller line (10), driven gear (11) and master
Moving gear (12)；It is characterized by: the rear end of the input shaft (9) is provided with the driving gear that interference fit is connected
(12), and the rear side right part of driving gear (12) is provided with the driven gear (11) that gear teeth meshing mode is connected；It is described
The right end of driven gear (11) is provided with the right axle shaft (2) that interference fit is connected, and the right end of right axle shaft (2) is provided with
Be screwed on the right wheel (1) being connected by screw；The left end of the driven gear (11) is provided with what welding manner was connected
Planet carrier (4), and the inner end of planet carrier (4) is provided with the planetary gear (5) that clearance fit is connected；The planetary gear (5)
Right end be provided with the sun gear (3) that gear teeth meshing mode is connected, and sun gear (3) is arranged by interference fit on the right side
The left end of semiaxis (2)；The left end of the planetary gear (5) is provided with the output shaft gear (8) that gear teeth meshing mode is connected,
And right end of the output shaft gear (8) by interference fit setting in left half axle (7)；The left end of the left half axle (7) is provided with logical
It is interference fitted the revolver (6) being connected, and is provided with roller line (10) on the outside of revolver (6) and right wheel (1).
2. a kind of castor of logistics transfer robot according to claim 1, it is characterised in that: the right wheel (1) with
Two groups of roller lines (10) in array-like structure setting are provided on the outside of revolver (6), and two groups of roller lines (10) are in alternating expression structure
Setting.
3. a kind of castor of logistics transfer robot according to claim 1, it is characterised in that: the right axle shaft (2)
With left half axle (7) structure cylindrical, and right axle shaft (2) and left half axle (7) are solid structure setting.
4. a kind of castor of logistics transfer robot according to claim 1, it is characterised in that: the sun gear (3),
Planetary gear (5), output shaft gear (8), driven gear (11), driving gear (12) are bevel gear structure.
5. a kind of castor of logistics transfer robot according to claim 1, it is characterised in that: the driven gear
(11) there are the planet carrier (4) in symmetry shape structure setting, and the rectangular structure of planet carrier (4) forward sight in left end.
6. a kind of castor of logistics transfer robot according to claim 1, it is characterised in that: the planetary gear (5)
There are two groups in symmetry shape structure setting, and planetary gear (5) has revolution and two kinds of working conditions of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225165.9U CN208617303U (en) | 2018-08-01 | 2018-08-01 | A kind of castor of logistics transfer robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225165.9U CN208617303U (en) | 2018-08-01 | 2018-08-01 | A kind of castor of logistics transfer robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208617303U true CN208617303U (en) | 2019-03-19 |
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ID=65708280
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821225165.9U Active CN208617303U (en) | 2018-08-01 | 2018-08-01 | A kind of castor of logistics transfer robot |
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| CN (1) | CN208617303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013214A (en) * | 2021-11-15 | 2022-02-08 | 江苏科技大学 | Active omnidirectional wheel and motion method thereof |
-
2018
- 2018-08-01 CN CN201821225165.9U patent/CN208617303U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013214A (en) * | 2021-11-15 | 2022-02-08 | 江苏科技大学 | Active omnidirectional wheel and motion method thereof |
| CN114013214B (en) * | 2021-11-15 | 2024-01-26 | 江苏科技大学 | Active omni-wheel and movement method thereof |
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