Power assembly of dynamic sculpture
By using sprocket and chain transmission forms in dynamic sculpture, the problem of gear transmission failure in the prior art is solved, and the stable operation of dynamic sculpture shape and the flexibility of motor installation position are achieved.
Patent Information
- Application Number
- CN202323490545.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2033-12-20
AI Technical Summary
In the existing dynamic sculpture, the motor drive system has gaps or incomplete problems due to gear choking force, which causes the gears to slip, misalign, and dislocation during long-term operation, resulting in the shape being out of synchronization or inability to operate during operation.
The transmission form of sprocket and chain is connected by a motor bracket and a reducer. The first sprocket and the second sprocket are driven by a chain. The motor is installed in a flexible position to avoid gear transmission failure.
It achieves more reliable transmission, avoids gear slip and misalignment problems, and ensures stable operation of dynamic sculptural shapes.
Smart Images
Figure CN222351321U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of dynamic sculptures, in particular to a power assembly of dynamic sculptures. Background Art
[0002] Dynamic sculpture is an emerging sculptural art, usually set up in urban gardens and street squares. This kind of dynamic sculpture generally contains multiple blades, which are mechanically connected to the connecting shaft. When wind or mechanical power source acts on these blades, the blades can rotate on the connecting shaft, and then change into different shapes, creating a dynamic visual effect.
[0003] Motor drive is particularly common in the field of dynamic sculptures. The installation position and distance of the motor determine the service life of the dynamic sculpture. Most of the existing dynamic sculptures transmit power to the modeling gears through motor gears. There is a certain gap in the gear meshing force, or the two gears are not fully meshed. Long-term operation will cause gear slippage, gear misalignment, and tooth misalignment, resulting in asynchronous operation of the modeling or the modeling cannot operate.
[0004] Therefore, there is an urgent need for a powertrain for dynamic sculptures that can solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a power assembly for a dynamic sculpture to solve the problems existing in the above-mentioned prior art.
[0006] To achieve the above purpose, the utility model provides the following solutions:
[0007] The utility model provides a power assembly of a dynamic sculpture, including a column, a column connecting plate is fixed on the top of the column, a flower-shaped circle fixed connecting plate is fixed on the top of the column connecting plate, a hollow flower-shaped circle is rotatably provided on the flower-shaped circle fixed connecting plate, a motor is fixed on the flower-shaped circle fixed connecting plate through a motor bracket, the power output end of the motor is transmission-connected to a reducer, first sprockets are provided at both ends of the output shaft of the reducer, a second sprocket is connected to the hollow flower-shaped circle, and the first sprocket and the second sprocket are connected through a chain transmission.
[0008] Preferably, the motor bracket is vertically fixed to the flower-shaped circle fixed connecting plate, and the motor is arranged parallel to the flower-shaped circle fixed connecting plate and fixed to the motor bracket.
[0009] Preferably, the motor bracket is horizontally fixed on the flower-shaped circle fixed connecting plate, and the motor is arranged perpendicular to the flower-shaped circle fixed connecting plate and fixed on the motor bracket.
[0010] Preferably, the motor bracket is provided with a long fixing hole.
[0011] Preferably, the side portion of the first sprocket and the side portion of the second sprocket are both provided with bearings and bearing sleeves.
[0012] Compared with the prior art, the utility model has achieved the following beneficial technical effects:
[0013] The utility model provides a power assembly of a dynamic sculpture, including a column, a column connecting plate is fixed on the top of the column, a flower-shaped circle fixing connecting plate is fixed on the top of the column connecting plate, a hollow flower-shaped circle is rotatably provided on the flower-shaped circle fixing connecting plate, a motor is fixed on the flower-shaped circle fixing connecting plate through a motor bracket, the power output end of the motor is connected to a reducer for transmission, a first sprocket is provided at both ends of the output shaft of the reducer, a second sprocket is connected to the hollow flower-shaped circle, and the first sprocket and the second sprocket are connected through a chain transmission; the installation position of the motor can be changed according to needs, and the installation is more flexible; it adopts the transmission form of sprockets and chains, the transmission is more reliable, and can effectively avoid failure caused by gear transmission. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0015] Figure 1 A schematic structural diagram of a power assembly embodiment 1 of a dynamic sculpture provided by the utility model;
[0016] Figure 2 A schematic structural diagram of a power assembly embodiment 2 of a dynamic sculpture provided by the utility model;
[0017] Figure 3 The utility model provides a schematic diagram of the structure of a reducer in a power assembly of a dynamic sculpture. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] The purpose of the utility model is to provide a power assembly for a dynamic sculpture to solve the problems existing in the prior art.
[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0021] Embodiment 1:
[0022] This embodiment provides a power assembly for a dynamic sculpture, such as Figure 1 and 3 As shown, it includes a column 1, a column connecting plate 2 is fixed on the top of the column 1, a flower-shaped circle fixing connecting plate 3 is fixed on the top of the column connecting plate 2 by 9-level high-strength connecting bolts, a hollow flower-shaped circle 4 is rotatably provided on the flower-shaped circle fixing connecting plate 3, a motor 6 is fixed on the flower-shaped circle fixing connecting plate 3 by a motor bracket 5, a power output end of the motor 6 is transmission-connected to a reducer 7, first sprockets 9 are provided at both ends of an output shaft 8 of the reducer 7, a second sprocket 10 is connected to the hollow flower-shaped circle 4, and the first sprocket 9 and the second sprocket 10 are transmission-connected by a chain 11.
[0023] Specifically, the motor bracket 5 is vertically fixed on the flower-shaped circle fixed connecting plate 3, and the motor 6 is arranged parallel to the flower-shaped circle fixed connecting plate 3 and fixed on the motor bracket 5, so that the first sprocket 9 is located directly above the second sprocket 10.
[0024] Furthermore, the motor bracket 5 is provided with a long fixing hole 12, so that the position of the motor 6 can be adjusted conveniently, and the tension of the chain 11 should be adjusted accordingly.
[0025] Furthermore, the side of the first sprocket 9 and the side of the second sprocket 10 are both provided with bearings and bearing sleeves to facilitate their installation.
[0026] Embodiment 2:
[0027] This embodiment provides another method for installing the motor, such as Figure 2 As shown, the motor bracket 5 is horizontally fixed on the flower-shaped circle fixed connecting plate 3, and the motor 6 is arranged perpendicular to the flower-shaped circle fixed connecting plate 3 and fixed on the motor bracket 5, so that the first sprocket 9 is located at an oblique angle of 45° to the second sprocket 10.
[0028] The utility model provides a power assembly for a dynamic sculpture, wherein the motor 6 has two installation modes, and the installation position of the motor can be changed according to the demand, so the installation is more flexible. The transmission form of the sprocket and chain is adopted, so the transmission is more reliable and can effectively avoid the failure caused by the gear transmission.
[0029] The utility model uses specific examples to illustrate the principle and implementation of the utility model. The above examples are only used to help understand the method and core idea of the utility model. At the same time, for those skilled in the art, according to the idea of the utility model, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the utility model.
Claims
1. A power assembly of a dynamic sculpture, comprising a column, a column connecting plate is fixed on the top of the column, a flower-shaped circle fixed connecting plate is fixed on the top of the column connecting plate, a hollow flower-shaped circle is rotatably provided on the flower-shaped circle fixed connecting plate, characterized in that: A motor is fixed on the flower-shaped circle fixed connecting plate through a motor bracket, and the power output end of the motor is transmission-connected to the reducer. Both ends of the output shaft of the reducer are provided with a first sprocket, and a second sprocket is connected to the hollow flower-shaped circle. The first sprocket and the second sprocket are transmission-connected by a chain.
2. The power assembly of the dynamic sculpture according to claim 1, characterized in that: The motor bracket is vertically fixed on the flower-shaped circle fixed connecting plate, and the motor is arranged parallel to the flower-shaped circle fixed connecting plate and fixed on the motor bracket.
3. The power assembly of the dynamic sculpture according to claim 1 is characterized by: The motor bracket is horizontally fixed on the flower-shaped circle fixed connecting plate, and the motor is arranged perpendicular to the flower-shaped circle fixed connecting plate and fixed on the motor bracket.
4. The power assembly of the dynamic sculpture according to claim 2 or 3, characterized in that: The motor bracket is provided with a long fixing hole.
5. The power assembly of the dynamic sculpture according to claim 1 is characterized by: The side of the first sprocket and the side of the second sprocket are both provided with bearings and bearing sleeves.