CN215370841U - Planetary gear connecting rod transmission driving device - Google Patents
Planetary gear connecting rod transmission driving device Download PDFInfo
- Publication number
- CN215370841U CN215370841U CN202121482936.4U CN202121482936U CN215370841U CN 215370841 U CN215370841 U CN 215370841U CN 202121482936 U CN202121482936 U CN 202121482936U CN 215370841 U CN215370841 U CN 215370841U
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- Prior art keywords
- connecting rod
- driven
- gear
- driving
- planetary gear
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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 application discloses planetary gear connecting rod transmission drive arrangement, including stand and main shaft, the main shaft rotates and installs on the stand, install the installed part on the main shaft, still include driving gear, driven gear, initiative connecting rod and driven connecting rod, the driving gear rotates and installs on the stand, the driving gear is in the same place with driven gear meshing, the both ends of initiative connecting rod articulate respectively on driving gear and driven gear, driven connecting rod one end is in the same place with the articulated cooperation of installed part, driven connecting rod's the other end with initiative connecting rod and driven gear articulated cooperation are in the same place. The utility model has the following beneficial effects: the transmission is carried out through the matching of the driving gear, the driven gear, the driving connecting rod and the driven connecting rod, the structure is simple, the transmission is stable and reliable, and the requirements on manufacturing and mounting precision are low.
Description
Technical Field
The utility model relates to the field of photovoltaic equipment, in particular to a planetary gear connecting rod transmission driving device.
Background
The existing photovoltaic driving support is basically driven by a worm gear, the worm gear is used for driving, vibration, impact and noise can be generated in the operation process of the driving by the worm gear, dynamic load is generated, and the requirements on manufacturing and mounting precision are high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problems and provides a planetary gear connecting rod transmission driving device.
The technical scheme adopted by the utility model is as follows:
the utility model provides a planetary gear connecting rod transmission drive arrangement, includes stand and main shaft, the main shaft rotates and installs on the stand, install the installed part on the main shaft, still include driving gear, driven gear, initiative connecting rod and driven connecting rod, the driving gear rotates and installs on the stand, the driving gear is in the same place with driven gear meshing, the both ends of initiative connecting rod articulate respectively on driving gear and driven gear, driven connecting rod one end is in the same place with the articulated cooperation of installed part, the other end of driven connecting rod with initiative connecting rod and driven gear articulated cooperation are in the same place.
The structure adopts the connecting rod transmission, and the kinematic pairs of the connecting rod transmission are generally all low pairs. The two kinematic pair elements of the lower pair are in surface contact, and the pressure intensity is small, so that a large load can be borne; the lubricating is facilitated, and the abrasion is small; in addition, the kinematic pair has simpler geometric shape and is convenient to process and manufacture;
in the link mechanism, when the motion law of the driving member is not changed, the relative length of each component can be changed to enable the driven member to obtain different motion laws.
In the structure, the planetary gears (namely the driving gear and the driven gear) are added on the driving connecting rod, so that the transmission stability is improved, and the strength requirement of the transmission rod is reduced.
To sum up, the cooperation through driving gear, driven gear, initiative connecting rod and driven connecting rod carries out the transmission in this structure, simple structure, and the transmission is reliable and stable, and manufacturing and installation required precision are low.
Optionally, two ends of the driving connecting rod are hinged to the center of the driving gear and the center of the driven gear respectively.
Optionally, a bearing is arranged on the upright column, and the main shaft is rotatably mounted in the bearing.
Optionally, the device further comprises a bottom plate, and the bottom plate is arranged at one end of the upright post.
Optionally, the upright is perpendicular to the bottom plate.
In this structure, the column mouting is on the bottom plate, the driving gear is installed on the stand, driven gear installs on the initiative connecting rod, driven gear and driving gear meshing installation, the both ends of initiative connecting rod are articulated to be connected in driving gear and driven gear's center, driven connecting rod both ends are articulated to be connected on solar panel and initiative connecting rod, the main shaft is installed on the bearing, the bearing is installed on the stand, the driving gear rotates, drive the swing of initiative connecting rod, realize the swing of driven connecting rod, solar panel centers on the bearing, realize certain angle swing.
In addition, in the structure, the length of the driving connecting rod and the length of the driven connecting rod can be changed to adapt to different solar panel adjusting speeds and angles.
Optionally, the mounting member is a solar panel.
Optionally, the main axis is perpendicular to the upright.
Optionally, the pillar is a metal pillar.
The utility model has the beneficial effects that: the transmission is carried out through the matching of the driving gear, the driven gear, the driving connecting rod and the driven connecting rod, the structure is simple, the transmission is stable and reliable, and the requirements on manufacturing and mounting precision are low.
Description of the drawings:
FIG. 1 is a schematic diagram of a planetary gear link transmission drive.
The figures are numbered: 1. a solar panel; 2. a bearing; 3. a main shaft; 4. a column; 5. a driving connecting rod; 6. a base plate; 7. a driving gear; 8. a driven gear; 9. a driven link.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to the accompanying drawings.
As shown in the attached drawing 1, a planetary gear connecting rod transmission driving device, including stand 4 and main shaft 3, main shaft 3 rotates and installs on stand 4, install the installed part on main shaft 3, still include driving gear 7, driven gear 8, driving connecting rod 5 and driven connecting rod 9, driving gear 7 rotates and installs on stand 4, driving gear 7 meshes together with driven gear 8, the both ends of driving connecting rod 5 articulate respectively on driving gear 7 and driven gear 8, driven connecting rod 9 one end is in the same place with the installed part is articulated, the other end of driven connecting rod 9 articulates with driving connecting rod 5 and driven gear 8 and is in the same place.
The structure adopts the connecting rod transmission, and the kinematic pairs of the connecting rod transmission are generally all low pairs. The two kinematic pair elements of the lower pair are in surface contact, and the pressure intensity is small, so that a large load can be borne; the lubricating is facilitated, and the abrasion is small; in addition, the kinematic pair has simpler geometric shape and is convenient to process and manufacture;
in the link mechanism, when the motion law of the driving member is not changed, the relative length of each component can be changed to enable the driven member to obtain different motion laws.
In the structure, the planetary gears (namely the driving gear 7 and the driven gear 8) are added on the driving connecting rod 5, so that the transmission stability is improved, and the strength requirement of the transmission rod is reduced.
In conclusion, the structure performs transmission through the matching of the driving gear 7, the driven gear 8, the driving connecting rod 5 and the driven connecting rod 9, the structure is simple, the transmission is stable and reliable, and the requirements on manufacturing and mounting precision are low.
As shown in fig. 1, two ends of the driving link 5 are hinged to the center of the driving gear 7 and the center of the driven gear 8, respectively.
As shown in fig. 1, a bearing 2 is arranged on a column 4, and a main shaft 3 is rotatably arranged in the bearing 2.
As shown in fig. 1, the device further comprises a bottom plate 6, and the bottom plate 6 is arranged at one end of the upright post 4.
As shown in fig. 1, the upright 4 is perpendicular to the base plate 6.
In this structure, stand 4 installs on bottom plate 6, driving gear 7 installs on stand 4, driven gear 8 installs on initiative connecting rod 5, driven gear 8 and the meshing installation of driving gear 7, the articulated center of connecting in driving gear 7 and driven gear 8 in the both ends of initiative connecting rod 5, the articulated solar panel 1 of connecting in the both ends of driven connecting rod 9 is on initiative connecting rod 5, main shaft 3 installs on bearing 2, bearing 2 installs on stand 4, driving gear 7 rotates, drive the swing of initiative connecting rod 5, realize the swing of driven connecting rod 9, solar panel 1 centers on bearing 2, realize the swing of certain angle.
In addition, in the structure, the length of the driving connecting rod 5 and the length of the driven connecting rod 9 can be changed to adapt to different adjusting speeds and angles of the solar panel 1.
As shown in fig. 1, the mounting member is a solar panel 1.
As shown in fig. 1, the main axis 3 is perpendicular to the upright 4.
As shown in fig. 1, the vertical column 4 is a metal vertical column 4.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and can be directly or indirectly applied to other related fields of technology.
Claims (8)
1. The utility model provides a planetary gear connecting rod transmission drive arrangement, includes stand and main shaft, the main shaft rotates and installs on the stand, install the installed part on the main shaft, its characterized in that still includes driving gear, driven gear, initiative connecting rod and driven connecting rod, the driving gear rotates and installs on the stand, the driving gear is in the same place with driven gear meshing, the both ends of initiative connecting rod articulate respectively on driving gear and driven gear, driven connecting rod one end is in the same place with the articulated cooperation of installed part, the other end of driven connecting rod with initiative connecting rod and driven gear articulated cooperation are in the same place.
2. The planetary gear link transmission driving device as claimed in claim 1, wherein both ends of the driving link are hinged to the center of the driving gear and the center of the driven gear, respectively.
3. A planetary gear link transmission drive as claimed in claim 1 wherein the upright is provided with a bearing and the main shaft is rotatably mounted in the bearing.
4. The planetary gear link transmission drive of claim 1, further comprising a base plate disposed at one end of the upright.
5. The planetary gear link transmission drive of claim 4, wherein the upright is perpendicular to the base plate.
6. A planetary gear link transmission drive as claimed in claim 1 wherein the mount is a solar panel.
7. The planetary gear link transmission drive of claim 6 wherein the main axis is perpendicular to the upright.
8. A planetary gear link transmission drive as claimed in claim 1 wherein the upright is a metal upright.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121482936.4U CN215370841U (en) | 2021-06-30 | 2021-06-30 | Planetary gear connecting rod transmission driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121482936.4U CN215370841U (en) | 2021-06-30 | 2021-06-30 | Planetary gear connecting rod transmission driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215370841U true CN215370841U (en) | 2021-12-31 |
Family
ID=79606509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121482936.4U Active CN215370841U (en) | 2021-06-30 | 2021-06-30 | Planetary gear connecting rod transmission driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215370841U (en) |
-
2021
- 2021-06-30 CN CN202121482936.4U patent/CN215370841U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |