CN207867351U - A kind of track frame of photovoltaic generation - Google Patents
A kind of track frame of photovoltaic generation Download PDFInfo
- Publication number
- CN207867351U CN207867351U CN201820127792.2U CN201820127792U CN207867351U CN 207867351 U CN207867351 U CN 207867351U CN 201820127792 U CN201820127792 U CN 201820127792U CN 207867351 U CN207867351 U CN 207867351U
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- shaft
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- fixedly mounted
- babinet
- frame
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Abstract
The utility model discloses a kind of track frame of photovoltaic generation, main contents are：Column is fixedly mounted on pedestal, device is horizontally rotated on the top surface of column, turntable, which is mounted on, to horizontally rotate on device, first stepper motor is fixedly mounted on retarder, retarder is mounted on turntable, driving gear is mounted on reducer output shaft, driven gear is mounted in shaft and driven gear is engaged with driving gear, shaft both ends are all mounted on by bearing on the boss on turntable, preceding crank one end is fixedly mounted in shaft, the preceding crank other end is connect by hinge with front rod, the front rod other end is mounted on by hinge on frame, rear crank one end is fixedly mounted in shaft, the rear crank other end is connect by hinge with back link, the back link other end is mounted on by hinge on frame, frame rear and front end is mounted on by hinge on the boss on turntable.
Description
Technical field
The utility model is related to photovoltaic tracking technical fields, specifically, more particularly to a kind of track frame of photovoltaic generation.
Background technology
Increasingly ripe with solar photovoltaic generation system, demand of the people to solar tracking system is also increasingly
Greatly, many colleges and universities and company all have launched the solar tracking system of oneself.The design of these solar tracking systems is various,
Some is based on screw body, and some is based on hydraulic mechanism, and some is by the way of various mechanism combination.Various designs have oneself
The advantages of and disadvantage.But the existing windproof anti-riot poor performance of follower, it is affected by the external environment big, cut off self-lock ability
Difference, thus seriously affected the precision and service life of follower.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, disclose a kind of light
The track frame of power generation is lied prostrate, it is simple in structure, it is of low cost, there is a stronger tracking effect, and with windproof anti-riot, by external environment
Influence the small and ability that cuts off self-lock.
Technical solution adopted by the utility model to solve its technical problems is：A kind of track frame of photovoltaic generation, including
Pedestal, column, horizontally rotate device, turntable, frame, driving gear, driven gear, back link, rear crank, shaft, retarder,
First stepper motor, preceding crank and front rod；The column is fixedly mounted on pedestal, described to horizontally rotate device mounted on vertical
On the top surface of column, the turntable, which is mounted on, to horizontally rotate on device, and first stepper motor is fixedly mounted on retarder, institute
Retarder is stated on turntable, the driving gear is mounted on reducer output shaft, and the driven gear is mounted on shaft
Upper and driven gear is engaged with driving gear, and the shaft both ends are all mounted on by bearing on the boss on turntable, before described
Crank one end is fixedly mounted in shaft, and the preceding crank other end is connect by hinge with front rod, and the front rod is another
End is mounted on by hinge on frame, and described rear crank one end is fixedly mounted in shaft, and the rear crank other end passes through hinge
Chain is connect with back link, and the back link other end is mounted on by hinge on frame, and the frame rear and front end passes through hinge
On the boss on turntable.
It is described to horizontally rotate device by the second driving motor, locking as a kind of preferred embodiment of the utility model
Nut, motor mount, cover board, babinet, deep groove ball bearing, circlip for shaft, first bearing seat, worm screw, bearing group, first
Transparent cover, spacer, shaft coupling, the second transparent cover, oil sealing, second bearing seat, bearing cap, worm gear shaft, angular contact ball bearing and worm gear, institute
The second driving motor is stated on motor mount, the motor mount is fixedly mounted on babinet, second driving
Motor output shaft is connect by shaft coupling with worm screw, and the cover board is fixedly mounted on by screw on the rear end face of babinet, described
Worm screw right end is mounted on by bearing group in first bearing seat, and the first bearing seat is mounted in the mounting hole of babinet, described
Worm screw left end is mounted on by deep groove ball bearing in babinet, and the circlip for shaft is mounted in the annular groove of worm screw and axis
It is withstood on deep groove ball bearing with circlip right end, first transparent cover is mounted in first bearing seat and the first transparent cover withstands on axis
On the right side for holding group outer ring, the spacer is mounted on worm screw and spacer left end is withstood on the right side of bearing group inner ring, institute
Locking nut is stated on worm screw and locking nut left side is withstood on the right side of spacer, the worm gear is fixedly mounted on snail
On wheel shaft and worm gear is engaged with worm screw, and the worm gear shaft upper end is mounted on by upper end angular contact ball bearing in second bearing seat,
The second bearing seat is mounted in the mounting hole on babinet top, and the worm gear shaft lower end is installed by lower end angular contact ball bearing
On babinet, the bearing cap is fixedly mounted on babinet, and second transparent cover is mounted in second bearing seat, and described second thoroughly
Oil sealing is installed in the groove of lid and oil sealing is contacted with worm gear shaft.
As a kind of preferred embodiment of the utility model, the frame is equipped with mounting groove.
As a kind of preferred embodiment of the utility model, the turntable is fixedly mounted on the top of worm gear shaft.
The track frame has two axis, two degree of freedom, driving solar panel to pass through worm and gear reality in azimuth
It now rotates, tracks solar azimuth, elevation angle is realized by crank and rocker mechanism and overturn, and sun altitude is tracked.By it is double from
It is tracked by degree, realizes the omnidirectional tracking to the sun.Can effectively it be prevented using the self-lock ability of worm gear mechanism on azimuth
Wind is anti-riot；And elevation angle uses crank and rocker mechanism, frame front and rear sides are fitted with crank and rocker mechanism, the first stepper motor
Shaft rotation is driven by primary gear speed reducing, to moving synchronously for two crank and rocker mechanisms of drive, to drive frame
Height angle tracking, improve the rigidity of entire track frame, more photovoltaic panels can effectively be driven to track.Elevation angle utilizes
The dead point of crank rocker is come windproof anti-riot.
The utility model has the following advantages compared with prior art：(1) simple in structure, it is of low cost, have it is stronger with
Track effect, and with windproof anti-riot, be affected by the external environment the small and ability that cuts off self-lock；(2) two crank and rocker mechanisms it is same
Step movement, improves the rigidity of entire track frame, and more photovoltaic panels can effectively be driven to track.
Description of the drawings
Fig. 1 is a kind of structural front view of specific implementation mode of the utility model；
Fig. 2 is a kind of the structure left view of specific implementation mode of the utility model；
Fig. 3 is a kind of A-A structure sectional views of specific implementation mode of the utility model；
Fig. 4 is a kind of B-B structure sectional views of specific implementation mode of the utility model.
Reference sign：
1：Pedestal, 2：Column, 3：Horizontally rotate device, 4：Turntable, 5：Frame, 6：Driving gear, 7：Driven gear, 8：Afterwards
Connecting rod, 9：Rear crank, 10：Shaft, 11：Retarder, 12：First stepper motor, 13：Preceding crank, 14：Front rod；
301：Second driving motor, 302：Locking nut, 303：Motor mount, 304：Cover board, 305：Babinet, 306：It is deep
Ditch ball bearing, 307：Circlip for shaft, 308：First bearing seat, 309：Worm screw, 310：Bearing group, 311：First transparent cover,
312：Spacer, 313：Shaft coupling, 314：Second transparent cover, 315：Oil sealing, 316：Second bearing seat, 317：Bearing cap, 318：Worm gear
Axis, 319：Angular contact ball bearing, 320：Worm gear.
Specific implementation mode
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments：
It should be noted that structure, ratio, the size etc. illustrated in this specification institute attached drawing, only coordinating explanation
It is enforceable to be not limited to the utility model so that those skilled in the art understands and reads for the revealed content of book
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated not influencing the utility model
The effect of and the purpose that can reach under, should all still fall and obtain the range that can cover in the revealed technology contents of the utility model
It is interior.
Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, also
Only being illustrated for ease of narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified,
In the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1 to 4, it illustrates specific embodiment of the present utility model；As shown, the utility model is public
A kind of track frame for the photovoltaic generation opened, including pedestal 1, column 2, horizontally rotate device 3, turntable 4, frame 5, driving gear 6,
Driven gear 7, back link 8, rear crank 9, shaft 10, retarder 11, the first stepper motor 12, preceding crank 13 and front rod 14；
The column 2 is fixedly mounted on pedestal 1, and described to horizontally rotate device 3 on the top surface of column 2, the turntable 4 is installed
On horizontally rotating device 3, first stepper motor 12 is fixedly mounted on retarder 11, and the retarder 11, which is mounted on, to be turned
On platform 4, the driving gear 6 is mounted on 11 output shaft of retarder, and the driven gear 7 is mounted in shaft 10 and driven tooth
Wheel 7 is engaged with driving gear 6, and 10 both ends of the shaft are all mounted on by bearing on the boss on turntable 4, the preceding crank 13
One end is fixedly mounted in shaft 10, and 13 other end of preceding crank is connect by hinge with front rod 14, the front rod 14
The other end is mounted on by hinge on frame 5, and 9 one end of the rear crank is fixedly mounted in shaft 10, and the rear crank 9 is another
End is connect by hinge with back link 8, and 8 other end of the back link is mounted on by hinge on frame 5, before and after the frame 5
Both ends are mounted on by hinge on the boss on turntable 4.
Preferably, it is described horizontally rotate device 3 by the second driving motor 301, locking nut 302, motor mount 303,
Cover board 304, babinet 305, deep groove ball bearing 306, circlip for shaft 307, first bearing seat 308, worm screw 309, bearing group
310, the first transparent cover 311, spacer 312, shaft coupling 313, the second transparent cover 314, oil sealing 315, second bearing seat 316, bearing cap
317, worm gear shaft 318, angular contact ball bearing 319 and worm gear 320, second driving motor 301 are mounted on motor mount 303
On, the motor mount 303 is fixedly mounted on babinet 305, and 301 output shaft of the second driving motor passes through shaft coupling
313 connect with worm screw 309, and the cover board 304 is fixedly mounted on by screw on the rear end face of babinet 305, and the worm screw 309 is right
End is mounted on by bearing group 310 in first bearing seat 308, and the first bearing seat 308 is mounted on the mounting hole of babinet 305
In, 309 left end of the worm screw is mounted on by deep groove ball bearing 306 in babinet 305, and the circlip for shaft 307 is mounted on
In the annular groove of worm screw 309 and 307 right end of circlip for shaft is withstood on deep groove ball bearing 306, and first transparent cover 311 is pacified
In first bearing seat 308 and the first transparent cover 311 is withstood on the right side of 310 outer ring of bearing group, and the spacer 312 is mounted on
On worm screw 309 and 312 left end of spacer is withstood on the right side of 310 inner ring of bearing group, and the locking nut 302 is mounted on worm screw
On 309 and 302 left side of locking nut is withstood on the right side of spacer 312, and the worm gear 320 is fixedly mounted on worm gear shaft 318
Upper and worm gear 320 is engaged with worm screw 309, and 318 upper end of the worm gear shaft is mounted on the second axis by upper end angular contact ball bearing 319
In bearing 316, the second bearing seat 316 is mounted in the mounting hole on 305 top of babinet, and 318 lower end of the worm gear shaft passes through
Lower end angular contact ball bearing 319 is mounted on babinet 305, and the bearing cap 317 is fixedly mounted on babinet 305, and described second
Transparent cover 314 is mounted in second bearing seat 316, be equipped in the groove of second transparent cover 314 oil sealing 315 and oil sealing 315 with
Worm gear shaft 318 contacts.Can be effective windproof anti-riot using the self-locking of Worm Wheel System, and worm and gear can be utilized to pass
Dynamic torque is big to drive more photovoltaic panel tracking power generations.
Preferably, the frame 5 is equipped with mounting groove.The installation and removal of photovoltaic panel are facilitated, frame 5 is closed by lightweight aluminium
Gold is made.
Preferably, the turntable 4 is fixedly mounted on the top of worm gear shaft 318.Horizontally rotating for turntable 4 is realized, to
Frame 5 is driven to realize azimuthal tracking.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
The above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
It is made a variety of changes under the premise of objective.
Many other changes and modifications may be made without departing from the spirit and scope of the utility model.It should be appreciated that this reality
It is not limited to specific embodiment with novel, the scope of the utility model is defined by the following claims.
Claims (4)
1. a kind of track frame of photovoltaic generation, it is characterised in that：Including pedestal, column, horizontally rotate device, turntable, frame, master
Moving gear, driven gear, back link, rear crank, shaft, retarder, the first stepper motor, preceding crank and front rod；It is described vertical
Column is fixedly mounted on pedestal, described to horizontally rotate device on the top surface of column, and the turntable, which is mounted on, to horizontally rotate
On device, first stepper motor is fixedly mounted on retarder, and the retarder is mounted on turntable, the driving gear
On reducer output shaft, the driven gear is mounted in shaft and driven gear is engaged with driving gear, described turn
Axis both ends are all mounted on by bearing on the boss on turntable, and described preceding crank one end is fixedly mounted in shaft, bent before described
The handle other end is connect by hinge with front rod, and the front rod other end is mounted on by hinge on frame, the rear crank
One end is fixedly mounted in shaft, and the rear crank other end is connect by hinge with back link, and the back link other end is logical
Hinge is crossed on frame, the frame rear and front end is mounted on by hinge on the boss on turntable.
2. a kind of track frame of photovoltaic generation as described in claim 1, it is characterised in that：It is described to horizontally rotate device by second
Driving motor, locking nut, motor mount, cover board, babinet, deep groove ball bearing, circlip for shaft, first bearing seat, snail
Bar, bearing group, the first transparent cover, spacer, shaft coupling, the second transparent cover, oil sealing, second bearing seat, bearing cap, worm gear shaft, angular contact
Ball bearing and worm gear, second driving motor are mounted on motor mount, and the motor mount is fixedly mounted on babinet
On, second driving motor output shaft is connect by shaft coupling with worm screw, and the cover board is fixedly mounted on babinet by screw
Rear end face on, the worm screw right end by bearing group be mounted on first bearing seat on, the first bearing seat be mounted on babinet
Mounting hole in, the worm screw left end by deep groove ball bearing be mounted on babinet in, the circlip for shaft be mounted on worm screw
Annular groove in and circlip for shaft right end withstand on deep groove ball bearing, first transparent cover be mounted on first bearing seat on
And first transparent cover withstand on the right side of bearing group outer ring, the spacer be mounted on worm screw on and spacer left end withstand in bearing group
On the right side of circle, the locking nut is mounted on worm screw and locking nut left side is withstood on the right side of spacer, described
Worm gear is fixedly mounted on the worm gear shaft and worm gear is engaged with worm screw, and the worm gear shaft upper end is installed by upper end angular contact ball bearing
In second bearing seat, the second bearing seat is mounted in the mounting hole on babinet top, and the worm gear shaft lower end passes through lower end
Angular contact ball bearing is mounted on babinet, and the bearing cap is fixedly mounted on babinet, and second transparent cover is mounted on the second axis
In bearing, oil sealing is installed in the groove of second transparent cover and oil sealing is contacted with worm gear shaft.
3. a kind of track frame of photovoltaic generation as described in claim 1, it is characterised in that：The frame is equipped with mounting groove.
4. a kind of track frame of photovoltaic generation as described in claim 1, it is characterised in that：The turntable is fixedly mounted on worm gear
The top of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127792.2U CN207867351U (en) | 2018-01-25 | 2018-01-25 | A kind of track frame of photovoltaic generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127792.2U CN207867351U (en) | 2018-01-25 | 2018-01-25 | A kind of track frame of photovoltaic generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207867351U true CN207867351U (en) | 2018-09-14 |
Family
ID=63458889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820127792.2U Active CN207867351U (en) | 2018-01-25 | 2018-01-25 | A kind of track frame of photovoltaic generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207867351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167147A (en) * | 2018-09-17 | 2019-01-08 | 许金梅 | A kind of radar microwave antenna loading box |
| CN114383976A (en) * | 2021-11-18 | 2022-04-22 | 南通铂拓实验设备有限公司 | Supercritical carbon dioxide system viscosity tester and test method thereof |
-
2018
- 2018-01-25 CN CN201820127792.2U patent/CN207867351U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167147A (en) * | 2018-09-17 | 2019-01-08 | 许金梅 | A kind of radar microwave antenna loading box |
| CN109167147B (en) * | 2018-09-17 | 2020-05-22 | 陈建凡 | Radar microwave antenna loading box |
| CN114383976A (en) * | 2021-11-18 | 2022-04-22 | 南通铂拓实验设备有限公司 | Supercritical carbon dioxide system viscosity tester and test method thereof |
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