CN209505351U - A kind of traveling wheel mechanism for photovoltaic module sweeper - Google Patents
A kind of traveling wheel mechanism for photovoltaic module sweeper Download PDFInfo
- Publication number
- CN209505351U CN209505351U CN201822188991.7U CN201822188991U CN209505351U CN 209505351 U CN209505351 U CN 209505351U CN 201822188991 U CN201822188991 U CN 201822188991U CN 209505351 U CN209505351 U CN 209505351U
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- CN
- China
- Prior art keywords
- transmission shaft
- traveling wheel
- photovoltaic module
- keyway
- sweeper
- Prior art date
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to a kind of traveling wheel mechanisms for photovoltaic module sweeper, the photovoltaic module scavenging vehicle is cleaned in being placed on photovoltaic module surface, the photovoltaic module sweeper includes vehicle frame, the traveling wheel mechanism includes the transmission shaft that may be rotatably mounted on vehicle frame, and it is mounted on the traveling wheel on transmission shaft, the outer peripheral surface of the both ends of the drive shaft is equipped with keyway, and keyway is connected to the end face of transmission shaft, the traveling wheel includes wheel hub, the tire being mounted on outside wheel hub, it is located at hub centre and pilot hole compatible with transmission shaft, and it is located on pilot hole inner peripheral surface and key compatible with keyway, the key and wheel hub are integrated casting, the traveling wheel is sleeved on transmission shaft, and the key is inserted in keyway.Transmission shaft and traveling wheel are fitted close, and biggish torque are able to bear between transmission shaft and traveling wheel, to guarantee the walking power of photovoltaic module sweeper.
Description
Technical field
The utility model relates to photovoltaic plant fields, and in particular to a kind of walking turbine for photovoltaic module sweeper
Structure.
Background technique
Photovoltaic module is made of photovoltaic panel, photovoltaic panel surface dust accumulation, has direct influence to photovoltaic module generating efficiency,
The dust accumulation for how effectively and quickly removing photovoltaic module surface is that many photovoltaic operation maintenance personnel emphasis consider the problems of.Currently,
In the market there are many photovoltaic module cleaning equipment, some uses Full-automatic cleaning manipulator, and some is carried clear using creeper truck
Brush is cleaned, and some is using spray cleaning, round brush and disc brush that some is driven using high-pressure hydraulic.Have using sweeper pair
Photovoltaic module is cleaned, and sweeper is placed in photovoltaic module face, is walked on photovoltaic module by traveling wheel, is utilized sweeper
On clearing apparatus photovoltaic panel is cleaned in the process of walking.In order to guarantee the smooth walking of sweeper, traveling wheel and its
Connection needs to bear biggish torsional forces between rotation axis, and since the cleaning works of photovoltaic module often carries out in field,
If union piece between traveling wheel and its rotation axis is more, it is easy to appear part loss and part injury, leads to cleaning works
It is difficult to go on smoothly.
Utility model content
In view of the foregoing deficiencies of prior art, the technical problem to be solved by the present invention is to provide one kind to be used for
The traveling wheel mechanism of photovoltaic module sweeper makes transmission shaft and traveling wheel be fitted close and be able to bear high torque.
To achieve the above object, the utility model provides a kind of traveling wheel mechanism for photovoltaic module sweeper, described
Photovoltaic module scavenging vehicle is cleaned in being placed on photovoltaic module surface, and the photovoltaic module sweeper includes vehicle frame, institute
State the traveling wheel that traveling wheel mechanism includes the transmission shaft that may be rotatably mounted on vehicle frame and is mounted on transmission shaft, the biography
The outer peripheral surface of end shaft is equipped with keyway and keyway is connected to the end face of transmission shaft, and the traveling wheel includes wheel hub, is mounted on
Tire outside wheel hub, be located at hub centre and pilot hole compatible with transmission shaft and be located on pilot hole inner peripheral surface and with
The compatible key of keyway, the key and wheel hub are integrated casting, and the traveling wheel is sleeved on transmission shaft and the key is inserted into
In keyway.
Further, the both ends of the surface of the transmission shaft are equipped with mounting hole.
Preferably, the cross sectional shape of the mounting hole is regular hexagon.
Preferably, the mounting hole of the both ends of the drive shaft is connected.
Further, the keyway of the both ends of the drive shaft is connected, forms one.
Further, the tire is rubber tyre.
Further, the material of the transmission shaft is aluminium.
As described above, the utility model relates to traveling wheel mechanism, have the advantages that
By the way that keyway is arranged on the outer peripheral surface of both ends of the drive shaft, pilot hole and key are set on wheel hub, when walking wheel case
When on transmission shaft, key is inserted in keyway, and transmission shaft and traveling wheel are fitted close, and the connection between transmission shaft and traveling wheel
Simply.When transmission shaft rotates, by key and keyway, traveling wheel rotation is driven, since key and wheel hub are integrated casting, is passed with this
Biggish torque is able to bear between moving axis and traveling wheel, to guarantee the walking power of photovoltaic module sweeper.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of traveling wheel in the utility model.
Fig. 2 is the structural schematic diagram of transmission shaft in the utility model.
Fig. 3 is the left view of Fig. 2, the figure cross-sectional view.
Fig. 4 is the scheme of installation of traveling wheel and transmission shaft in the utility model.
Component label instructions
1 transmission shaft
11 keyways
12 mounting holes
2 traveling wheels
21 pilot holes
22 keys
23 tires
24 wheel hubs
3 photovoltaic panels
4 vehicle frames
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It should be clear that structure, ratio, size etc. that this specification attached drawing is drawn, only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the utility model enforceable qualifications, therefore not
Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are practical new not influencing this
Under the effect of type can be generated and the purpose that can reach, should all still fall in the revealed technology contents of the utility model can cover
In the range of.Meanwhile in this specification cited such as "upper", "lower", "left", "right", " centre " term, also only just
It is illustrated in narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, in no essence
It changes under technology contents, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1, Figure 2 and Figure 4, the utility model provides a kind of traveling wheel mechanism for photovoltaic module sweeper,
Photovoltaic module includes one or more photovoltaic panels 3, and photovoltaic module scavenging vehicle is clear in being placed in progress on photovoltaic module surface
It sweeps, photovoltaic module sweeper includes vehicle frame 4.Traveling wheel mechanism includes transmission shaft 1, the Yi Jian that may be rotatably mounted on vehicle frame 4
Traveling wheel 2 on transmission shaft 1, the outer peripheral surface at 1 both ends of transmission shaft are equipped with the end of keyway 11 and keyway 11 and transmission shaft 1
Face connection, traveling wheel 2 include wheel hub 24, the tire 23 being mounted on outside wheel hub 24, are located at 24 center of wheel hub and fit with 1 phase of transmission shaft
It the pilot hole 21 matched and is located on 21 inner peripheral surface of pilot hole and key 22 compatible with keyway 11, key 22 and wheel hub 24 are one
Body casting, traveling wheel 2 is sleeved on transmission shaft 1 and key 22 is inserted in keyway 11.
The utility model relates to traveling wheel mechanism installation when, transmission shaft 1 may be rotatably mounted on vehicle frame 4, will walk
The pilot hole 21 of wheel 2 is aligned with 1 end face of transmission shaft and key 22 is aligned with keyway 11, and the directly set of traveling wheel 2 is attached on transmission shaft 1
, convenient for disassembly and assembly.It is fitted close between transmission shaft 1 and traveling wheel 2, and the assembling structure letter between transmission shaft 1 and traveling wheel 2
It is single, it avoids occurring the failures such as part loss and part injury in the course of work, has ensured the steady of photovoltaic module sweeper operation
It is qualitative.After photovoltaic module sweeper is installed on photovoltaic module, as shown in figure 4, the periphery of traveling wheel 2 and photovoltaic panel 3
Surface contact is rotated using the driving source driving transmission shaft 1 of photovoltaic module sweeper, by the effect of key 22 and keyway 11, is passed
Moving axis 1 drives traveling wheel 2 to rotate, and since key 22 and wheel hub 24 are integrated casting, anti-shearing force is strong, with this transmission shaft 1 and row
It walks and is able to bear biggish torque between wheel 2, to ensure that the walking power of photovoltaic module sweeper.
As preferred design, in the present embodiment, as shown in 2 and Fig. 3, the both ends of the surface of transmission shaft 1 are equipped with mounting hole 12, excellent
Selection of land, cross sectional shape are regular hexagon.The insertion of tool when mounting hole 12 is used to install and repair.Preferably, 1 both ends of transmission shaft
Mounting hole 12 be connected namely mounting hole 12 in 1 axis direction of transmission shaft through entire transmission shaft 1, guaranteeing 1 machine of transmission shaft
Quality can be mitigated while tool intensity.Preferably, the material of transmission shaft 1 is aluminium, further mitigates its quality.
As preferred design, in the present embodiment, as shown in 2 and Fig. 3, the keyway 11 at 1 both ends of transmission shaft is connected, is formed
Integrated namely mounting hole 12 runs through entire transmission shaft 1 in 1 axis direction of transmission shaft, can be convenient with this different in transmission shaft 1
Traveling wheel 2 is installed, structure is simple, easy to use at position.Tire 23 on traveling wheel 2 uses rubber tyre 23, reduces to light
Lie prostrate the abrasion of plate 3.
Traveling wheel mechanism in the present embodiment is applied on photovoltaic module sweeper, structure is simple, easy for installation, transmission
It is fitted close between axis 1 and traveling wheel 2 and biggish torque can be transmitted, ensure that the walking power of photovoltaic module sweeper.
In conclusion utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value
Value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (7)
1. a kind of traveling wheel mechanism for photovoltaic module sweeper, the photovoltaic module scavenging vehicle is in being placed in photovoltaic module
It is cleaned on surface, the photovoltaic module sweeper includes vehicle frame (4), it is characterised in that: the traveling wheel mechanism includes can
The transmission shaft (1) being rotatably installed on vehicle frame (4) and the traveling wheel (2) being mounted on transmission shaft (1), the transmission shaft (1)
The outer peripheral surface at both ends is equipped with keyway (11) and keyway (11) is connected to the end face of transmission shaft (1), and the traveling wheel (2) includes
Wheel hub (24) is mounted on the outer tire (23) of wheel hub (24), is located at wheel hub (24) center and the compatible assembly with transmission shaft (1)
It hole (21) and is located on pilot hole (21) inner peripheral surface and the compatible key (22) with keyway (11), the key (22) and wheel hub
(24) it is integrated casting, the traveling wheel (2) is sleeved on transmission shaft (1) and the key (22) is inserted in keyway (11).
2. the traveling wheel mechanism according to claim 1 for photovoltaic module sweeper, it is characterised in that: the transmission shaft
(1) both ends of the surface are equipped with mounting hole (12).
3. the traveling wheel mechanism according to claim 2 for photovoltaic module sweeper, it is characterised in that: the mounting hole
(12) cross sectional shape is regular hexagon.
4. the traveling wheel mechanism according to claim 2 for photovoltaic module sweeper, it is characterised in that: the transmission shaft
(1) mounting hole (12) at both ends is connected.
5. the traveling wheel mechanism according to claim 1 for photovoltaic module sweeper, it is characterised in that: the transmission shaft
(1) keyway (11) at both ends is connected, forms one.
6. the traveling wheel mechanism according to claim 1 for photovoltaic module sweeper, it is characterised in that: the tire
It (23) is rubber tyre.
7. the traveling wheel mechanism according to claim 1 for photovoltaic module sweeper, it is characterised in that: the transmission shaft
(1) material is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822188991.7U CN209505351U (en) | 2018-12-25 | 2018-12-25 | A kind of traveling wheel mechanism for photovoltaic module sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822188991.7U CN209505351U (en) | 2018-12-25 | 2018-12-25 | A kind of traveling wheel mechanism for photovoltaic module sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209505351U true CN209505351U (en) | 2019-10-18 |
Family
ID=68196972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822188991.7U Active CN209505351U (en) | 2018-12-25 | 2018-12-25 | A kind of traveling wheel mechanism for photovoltaic module sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209505351U (en) |
-
2018
- 2018-12-25 CN CN201822188991.7U patent/CN209505351U/en active Active
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