CN218267159U - Novel combined type rotary speed reducer - Google Patents
Novel combined type rotary speed reducer Download PDFInfo
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- CN218267159U CN218267159U CN202221290291.9U CN202221290291U CN218267159U CN 218267159 U CN218267159 U CN 218267159U CN 202221290291 U CN202221290291 U CN 202221290291U CN 218267159 U CN218267159 U CN 218267159U
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- base
- worm
- rotary
- slewing bearing
- combined type
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Abstract
The utility model provides a novel combined type rotary speed reducer, which comprises a first base, wherein a first rotary support is arranged in the first base and is connected with a rotary seat through the first rotary support; a second base which is perpendicular to the first base is fixed on the rotating seat, and a second rotary support is installed in the second base; the first base is internally provided with a first worm meshed with the outer ring of the first slewing bearing, and the second base is internally provided with a second worm meshed with the outer ring of the second slewing bearing. The utility model provides a combined type rotary speed reducer drives the roating seat through first worm, first slewing bearing and realizes 360 rotations in the horizontal direction, drives solar cell panel through second worm, second slewing bearing and realizes 360 rotations in vertical direction, has bigger control range, can make its more nimble motion trail of following the sun to optimum angle make full and effective use of solar energy improves the generating efficiency.
Description
Technical Field
The utility model relates to an engineering technical field, concretely relates to novel combined type rotary speed reducer.
Background
Photovoltaic: the solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation.
Orientation change of the photovoltaic panel is realized through the slewing reducer, and in prior art, the slewing reducer can only realize driving 360 rotations of girder in the single plane, and its limitation is great, and solar cell panel can not perfectly follow the motion trail of sun constantly to the best angle makes full use of solar energy effectively, leads to the generating efficiency not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel combined type rotary speed reducer.
In order to achieve the above purpose, the utility model provides a novel combined type rotary speed reducer, which comprises a first base, wherein a first rotary support is installed in the first base, and a rotary seat is connected with the first rotary support; a second base which is perpendicular to the first base is fixed on the rotating seat, and a second rotary support is installed in the second base; the first base is internally provided with a first worm meshed with the outer ring of the first slewing bearing, and the second base is internally provided with a second worm meshed with the outer ring of the second slewing bearing.
As an optimal arrangement of the present invention, the first worm is parallel to the second worm.
As the utility model discloses an optimal setting, first worm is provided with tapered roller bearing respectively with second worm both ends.
As the utility model discloses an optimal setting, the skeleton oil blanket is all installed to first slewing bearing, second slewing bearing, first worm, second worm both sides.
The utility model has the advantages that:
the utility model provides a combined type slewing reducer drives the roating seat through first worm, first slewing bearing and realizes 360 rotations in the horizontal direction, drives solar cell panel through second worm, second slewing bearing and realizes 360 rotations in vertical direction, makes it have bigger control range, can make its more nimble motion trail of following the sun to the best angle utilizes solar energy fully effectively, improves the generating efficiency.
Drawings
Fig. 1 is a schematic view of the structure of the novel combined type rotary reducer provided by the present invention.
Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a sectional view taken along line B-B of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The utility model provides a novel combined type rotary speed reducer, which comprises a first base 1, wherein a first rotary support 2 is arranged in the first base 1, and a rotary seat 3 is connected with the first rotary support 2; a second base 4 which is perpendicular to the first base 1 is fixed on the rotating base 3, and a second slewing bearing 5 is installed in the second base 4; the first base 1 is internally provided with a first worm 6 meshed with the outer ring of the first slewing bearing 2, and the second base 4 is internally provided with a second worm 7 meshed with the outer ring of the second slewing bearing 2.
As a preferable configuration of the embodiment of the present invention, the first worm 6 is arranged in parallel with the second worm 7.
As an optimal arrangement of the embodiment of the present invention, the first worm 6 and the second worm 7 are respectively provided with tapered roller bearings 8 at both ends.
As the preferred arrangement of the embodiment of the present invention, the skeleton oil seal 9 is installed on both sides of the first rotary support 2, the second rotary support 5, the first worm 6 and the second worm 7.
The utility model provides a plurality of combined type slewing reducer adopts simultaneously in a solar tracking system, connects the first worms of a plurality of slewing reducer in series through the transmission shaft, drives the transmission shaft through drive devices such as motors and drives the first worm to rotate, and then drives the first slewing bearing meshed with the first worm to rotate synchronously, and finally realizes that the rotating seat and the second base realize 360-degree rotation in the horizontal direction; in the system, the main beam of the system is connected with the second slewing bearings of the slewing speed reducers, the plurality of second worms are connected in series through the transmission shaft again, the transmission shaft is driven to rotate through the driving device, and then the rotation of the second worms and the rotation of the second slewing bearings are realized, and further the rotation of the main beam of the system in the vertical direction by 360 degrees is realized. Adopt the utility model provides a combined type rotary reducer makes solar tracking system have bigger control range, can make its more nimble motion trail of following the sun to optimum angle make full use of solar energy effectively, improves the generating efficiency.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Claims (4)
1. A novel combined type rotary speed reducer is characterized by comprising a first base, wherein a first rotary support is installed in the first base and is connected with a rotary seat through the first rotary support; a second base which is perpendicular to the first base is fixed on the rotating seat, and a second rotary support is installed in the second base; the first base is internally provided with a first worm meshed with the outer ring of the first slewing bearing, and the second base is internally provided with a second worm meshed with the outer ring of the second slewing bearing.
2. A novel compound rotary reducer as set forth in claim 1 in which said first worm is disposed in parallel with said second worm.
3. A novel compound rotary reducer as claimed in claim 1, wherein tapered roller bearings are respectively disposed at two ends of said first worm and said second worm.
4. A novel composite rotary speed reducer according to claim 1, wherein skeleton oil seals are mounted on two sides of the first rotary support, the second rotary support, the first worm and the second worm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221290291.9U CN218267159U (en) | 2022-05-27 | 2022-05-27 | Novel combined type rotary speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221290291.9U CN218267159U (en) | 2022-05-27 | 2022-05-27 | Novel combined type rotary speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218267159U true CN218267159U (en) | 2023-01-10 |
Family
ID=84756685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221290291.9U Active CN218267159U (en) | 2022-05-27 | 2022-05-27 | Novel combined type rotary speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218267159U (en) |
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2022
- 2022-05-27 CN CN202221290291.9U patent/CN218267159U/en active Active
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