CN114439712A

CN114439712A - Energy conversion output device

Info

Publication number: CN114439712A
Application number: CN202011212823.2A
Authority: CN
Inventors: 凌宏一; 凌远峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2022-05-06

Abstract

The invention discloses an energy conversion output device, which is a machine for converting a force source generated by a pressure spring into rotary power and outputting the rotary power to do work outwards, wherein the pressure generated by the pressure spring acts on a worm, so that the worm has a downward force source and is applied to a worm wheel, the worm wheel is driven to rotate under the coordination of inputting small auxiliary power, the worm wheel drives a main shaft to rotate in rotation, and the main shaft outputs power outwards through a power output wheel and is used for driving a generator to generate electricity. And the invention is simple in construction, small, therefore, can also be installed on the electric vehicle, generate electricity for the electric vehicle all weather and charge the energy storage for the battery, make the electric vehicle increase the operation mileage, it is apt to popularize.

Description

Energy conversion output device

Technical Field

The invention relates to the technical field of machinery, in particular to an energy conversion output device.

Background

Along with the gradual deterioration of natural environment and the gradual shortage of energy, the requirements of people on energy conservation and environmental protection of mechanical power output devices are gradually increased, coal is generally adopted as the energy source for the current generators, the generators are driven by the coal after the coal is combusted, and the generators generate electricity under the condition of high-speed rotation, so that the coal is converted into electric energy. In addition, some solar power generation devices are designed to solve the problem of environmental pollution and provide sustainable renewable energy, but the solar power generation devices are limited in use area, and can only be used in areas with sufficient sunlight, such as high altitude and low altitude, and the solar power generation devices have relatively high cost.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide an energy output device which can solve the problems of large fuel consumption and large environmental influence of the existing coal generating set and other transmission devices.

In order to achieve the purpose, the invention adopts the following technical scheme:

an energy conversion output device characterized by: the device comprises a rack, a main shaft and a rotating shaft, wherein the main shaft and the rotating shaft are arranged on the rack; the rotating shaft is provided with a worm, the worm is provided with a pressure mechanism, and the worm wheel is meshed with the worm;

the frame is provided with a motor driving device which is synchronously connected with the rotating shaft.

Preferably, the worm is pivoted with a stressed wheel.

Preferably, the pressure mechanism comprises a pressure frame and a pressure spring, one end of the pressure frame is pivoted on the rack, the other end of the pressure frame can move up and down around a pivoting point, the pressure frame presses the stress wheel downwards, and the pressure spring is arranged at the movable end of the pressure frame;

preferably, the main shaft is synchronously coupled with a power output wheel.

Preferably, the rotating shaft is synchronously connected with a power input wheel.

Preferably, the frame is provided with a mechanism for adjusting the pressure of the pressure spring.

Compared with the prior art, the invention has the beneficial effects that:

the invention utilizes the force source generated by the pressure spring to be applied to the worm wheel through the worm, simultaneously utilizes the electric driving device to drive the worm to rotate, the worm drives the worm wheel to rotate and drives the main shaft to rotate in the rotation, thereby realizing that the main shaft continuously rotates and outputs power to the outside under the condition that the input auxiliary power is small, thereby converting the force source generated by the pressure spring into rotary power to be output, driving the generator to generate electricity for various purposes, therefore, the invention can reduce the consumption of energy sources such as coal, gasoline, natural gas and the like, does not discharge harmful substances to the atmospheric environment, reduces the environmental pollution, the invention has simple structure and small volume, thus being capable of being installed on the electric vehicle to generate electricity for the electric vehicle all weather and charge the battery, increasing the operation mileage of the electric vehicle and being easier to popularize.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an energy conversion output device according to the present invention;

FIG. 2 is a schematic diagram of another overall structure of an energy conversion output device according to the present invention;

wherein: 10. a main shaft; 11. a worm gear; 12. a rotating shaft; 121. a guide rail; 13. a worm; 14. a stress wheel; 15. a power input wheel; 16. a power take-off wheel; 17. a bearing; 18. a bearing; 20. a pressure assembly; 21. a pressure frame; 22. a pressure spring; 23. a cylindrical barrel; ", a

Detailed Description

The invention will be further described in conjunction with the drawings and the detailed description below for the purpose of better understanding the technical solutions and advantages of the invention, it should be understood that the detailed description and parameters described herein are only used for explaining the invention, and are not used for limiting the invention.

Please refer to fig. 1, which is a schematic diagram of an overall structure of a convertible output device according to the present invention, including a frame (not shown), and a main shaft 10, a rotating shaft 12 and a pressure mechanism 20 mounted on the frame.

Referring to fig. 1, the main shaft 10 is horizontally pivoted on the frame through a bearing, the main shaft 10 is synchronously connected with a worm wheel 11 and a power output wheel 16, the rotating shaft 12 and the main shaft 10 are pivoted on the frame in a 90-degree staggered manner and are positioned at the right side of the worm wheel 11, the rotating shaft 12 is provided with a worm 13, the left end of the worm 13 is meshed with the worm wheel 11, and the worm 13 can move up and down on the rotating shaft 12, specifically, the worm 13 is sleeved in the rotating shaft 12, the bottom of the rotating shaft 12 is pivoted on the frame through a bearing 18, the rotating shaft 12 is positioned above the worm 13 and is pivoted on the frame through a bearing 19, the rotating shaft 12 is provided with at least one guide rail 121 along the axial length direction, the worm 13 is provided with a sliding chute matched with the guide rail 121, so that the worm 13 can slide up and down on the rotating shaft 12, when the rotating shaft 12 rotates, the worm 13 is driven to rotate, the worm 13 drives the worm wheel 11 to rotate clockwise, and the top of the worm 13 is provided with a pressure mechanism 20.

The top of the worm 13 of the invention is pivoted with a stress wheel 14.

The pressure mechanism 20 comprises a pressure frame 21 and a pressure spring 22, wherein the pressure frame 21 is arranged above the stress wheel 14, the left end of the pressure frame 21 is pivoted at the machine, and the right end of the pressure frame 21 can swing up and down around a pivoting point. The pressure spring 22 is arranged above the right end of the pressure frame 21, the pressure spring 22 is sleeved in the cylindrical barrel 23, the cylindrical barrel 23 is fixed on the machine frame, and the top of the cylindrical barrel 23 is provided with a pressure mechanism for adjusting the pressure of the pressure spring 22 and is connected with a pressure gauge for observing the pressure value of the pressure spring 22. The middle part of the pressure frame 21 is respectively connected with two pressure wheels which are respectively pressed on the front wheel surface and the rear wheel surface of the stress wheel 14.

The pressure spring 22 of the invention is used for driving the main shaft 10 to rotate and providing a force source for the external output power.

The compression spring 22 of the present invention may be replaced with a weight, a tension spring, or a plate spring.

The rotation shaft 12 of the present invention is provided with the lowest position limiting the downward movement of the worm 13 and the highest position limiting the upward movement. The up-and-down movement amplitude keeps the worm wheel 11 and the worm 13 in a meshed state.

The worm 13 of the invention can vertically move up and down to drive the worm wheel 11 to rotate.

The worm wheel 11 of the invention can not drive the worm 13 to rotate, and can only drive the worm wheel 11 to vertically move up and down in the anticlockwise or clockwise rotation.

The present invention may also increase the mass (weight) of the worm 13, and use the mass of the worm 13 as the force source for driving the main shaft 10 to rotate. The mass of the worm 13 and the compression spring 22 can be used together to provide a force source for the rotation of the main shaft 10.

In order to reduce the friction resistance in the rotation of the invention, the gear teeth of the worm wheel 11 can be provided with the balls, so that the worm 13 contacts with the balls in the rotation to rotate and cut to drive the worm wheel 11 to rotate, and the arrangement is to increase the thickness of the gear teeth of the worm wheel 11, therefore, the manufacturing process data of the worm wheel 11 and the worm 13 are different from national standard data.

Because the worm 13 has no rotating force, the worm 13 only has a downward force source applied by the pressure mechanism 20, the downward force source is applied to the worm wheel 11 through the gear teeth, the worm wheel 11 can only rotate a certain angle under stress, the worm wheel 11 can not drive the worm 13 to rotate, therefore, the rack is provided with the motor driving device which is synchronously connected with the power input wheel 15, an auxiliary rotating force is input to the rotating shaft 12 through the motor driving device to drive the worm 13 to rotate, the worm 13 drives the worm wheel 11 to rotate clockwise in the rotation, and the worm wheel 11 drives the main shaft 10 to rotate clockwise in the rotation. The power supply of the starting motor is input from the outside, and can be switched back to the electric energy generated by the generator driven by the invention after the machine works normally.

The working principle of the invention is that as shown in fig. 1, the pressure generated by the pressure spring 22 acts on the force receiving wheel 14 through the pressure frame 21, so that the worm 13 has a downward force source, the force source is applied to the right-end gear teeth of the worm wheel 11 through the left-end gear teeth of the worm 13, at this time, the worm wheel 11 has a clockwise rotating force, meanwhile, through the motor driving system, a rotating force is input to the power input wheel 15 to drive the rotating shaft 12 to rotate, the rotating shaft 12 drives the worm 13 to rotate, the worm 13 drives the worm wheel 11 to rotate clockwise in the rotation, the worm wheel 11 drives the main shaft 10 to rotate clockwise, the main shaft 10 outputs power to do work through the power output wheel 16, and thus, under the coordination of inputting small auxiliary power, the force source generated by the pressure spring 22 is converted into rotating power to output power to do work to the outside.

According to the invention, the worm wheel 11 rotates to drive the main shaft 20 to rotate to apply work to the external output power, and the work is provided by the pressure spring 22, namely the force source applied by the pressure spring 22 can enable the worm wheel 11 to rotate clockwise, so that the auxiliary power provided by the motor driving device for machinery only needs to overcome the rotating force of the worm 13 and the energy required by mechanical friction loss, and therefore, the energy-saving and emission-reducing effects can be achieved.

When the invention needs to be stopped, the motor driving device is stopped when the power supply is cut off, and when the invention needs to be started after the maintenance, the motor driving device is started to drive the power input wheel 15 to rotate, so that the invention enters the running working state.

The main shaft 10 of the present invention can be provided with a plurality of worm wheels 11, and a rotating shaft 12, a worm 13 and a pressure mechanism 20 which are matched with the worm wheels 11 are also arranged for increasing the rotating energy output by the main shaft 10, and the plurality of rotating shafts 12 can share one motor driving device.

The number of the heads (Z1) of the worm 13 can be set according to actual conditions. Preferably, Z1 is 2 to 30, and Z1 is 15, which is more preferable, and may be larger than the above data.

The diameter of the worm 13 of the present invention is preferably 100mm to 1000mm, and preferably the tip diameter is about 500mm, and may be larger than the above data.

The gear teeth of the worm 13 of the invention are unfolded to be linear, the inclination cannot be overlarge, namely the helix angle (the pitch circle lead angle of the worm) cannot be overlarge, preferably 5 to 1 to 20 to 1, preferably 10 to 1, namely, the worm 13 can drive the worm wheel 11 to rotate for 1mm when rotating for 10 mm.

The above are all preliminary theoretical data, and specific data needs to be set in practice.

The frame of the invention is a sealing device, the worm wheel 11 and the worm 13 are arranged in the frame, lubricating oil is arranged in the frame and used for lubricating the rotating part of the machine, and the power output wheel 16, the pressure mechanism 20 and the power input wheel 15 are arranged outside the frame.

Referring to fig. 2, the right end of the worm 13 can be provided with a plurality of auxiliary main shafts, the auxiliary main shafts and the main shaft 10 are mounted on the frame in a balanced manner, the auxiliary main shafts are synchronously connected with auxiliary worm wheels, the left end of each auxiliary worm wheel is meshed with the right end of the worm 13, the worm 13 drives the left end worm wheel 11 to rotate clockwise and drives the right end auxiliary worm wheel to rotate anticlockwise, and the main shafts and the auxiliary main shafts at the left end and the right end have power output.

The pressure spring 22 has the function of automatic adjustment, namely when the rotation energy required by the load end is reduced, the driving force required by the worm wheel 11 is reduced, because the driving force of the worm 13 is reduced, the worm 13 moves downwards under the pressure of the pressure spring 22, the pressure of the pressure spring 22 is reduced after the worm 13 moves downwards, when the rotation energy required by the load end is increased, because the driving force required by the worm wheel 11 is increased, the driving force of the worm 13 is increased, the worm 13 rotates and moves upwards, and the pressure of the pressure spring 22 is increased, so that the rotation force source required by the worm wheel 11 can be maintained.

The invention is provided with an overcurrent protection device at the input end of a power supply, the overcurrent protection device is used for detecting the operation condition of a side machine, in particular, after the driving force required by a load end exceeds the maximum energy provided by a pressure spring 22, a worm 13 rises to the highest position of upward movement, at the moment, the rotating force of a worm wheel 11 exceeds the downward pressure provided by the pressure spring 22 to the worm 13, namely, the downward force source provided by the pressure spring 22 to the worm 13 is smaller than the rotating force of the worm wheel 11, at the moment, the worm 13 drives the worm wheel 11 to rotate just by a motor, the driving force is increased, the worm 13 drives the worm wheel 11 to rotate, so the current is increased, the motor is easy to damage under the condition of overload operation, so that the overcurrent protection device detects excessive current and can not return to the normal state within the set time, the overcurrent protection device gives an alarm to remind a worker that the machine operates in an overload state and needs to make corresponding adjustment, the pressure of the compression spring 22 on the worm 13 can be increased by a compression spring 22 adjusting mechanism, or the standby equipment can be started to increase the power supply.

The stress wheel 14 can also be synchronously connected with the worm 13, so that the stress wheel 14 and the worm 13 synchronously rotate, specifically, the stress wheel 14 is a stress bevel gear, two pressure wheels connected with a pressure frame 21 are also pressure bevel gears, the pressure bevel gears are pivoted on the pressure frame 21, the stress bevel gears drive the pressure bevel gears to rotate when the worm 13 rotates, and simultaneously, the pressure generated by a pressure spring 22 is applied to the stress bevel gears through the pressure bevel gears, so that the worm 13 has a downward force source to drive the worm wheel 11 to rotate.

In summary, the invention utilizes the force source generated by the pressure spring 22 to be applied to the gear teeth of the worm wheel 11 through the worm 13, and simultaneously drives the worm 13 to rotate through the power input wheel 15 by the motor driving system, so as to drive the worm wheel 11 to rotate and drive the main shaft 10 to rotate, therefore, under the condition of small input power, the main shaft 10 is continuously rotated and outputs power to the outside, and the force source generated by the pressure spring 22 is converted into rotary power to be output to the outside, and the power is generated by driving the generator to be used for various purposes, therefore, the invention can reduce the consumption of energy sources such as coal, gasoline, natural gas and the like, can not discharge harmful substances to the atmospheric environment, reduce the environmental pollution, and can achieve the effects of energy saving and emission reduction. And the invention can be installed on the electric vehicle because of simple structure and small volume, and can generate electricity for the electric vehicle all weather and store energy for charging the battery, thus increasing the operation mileage of the electric vehicle and being easier to popularize.

The invention can not drive the generator to generate electricity, directly supplies power to the driving system of the electric vehicle without storing energy by the battery, reduces the links of storing electricity by the battery, achieves the effect of larger environmental protection and needs further practice for evidence.

According to the principle, the invention can also be used for manufacturing artware which is ornamental and has different sizes and is suitable for being placed in various places, so that the utilization value of the invention is brought into full play.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.

Claims

1. An energy conversion output device characterized in that: the device comprises a rack, a main shaft and a rotating shaft, wherein the main shaft and the rotating shaft are arranged on the rack; the rotating shaft is provided with a worm, the worm is provided with a pressure mechanism, and the worm wheel is meshed with the worm;

2. The energy conversion output device according to claim 1, characterized in that: the worm is pivoted with a stress wheel.

3. The energy conversion output device according to claim 1, characterized in that: the pressure mechanism comprises a pressure frame and a pressure spring, one end of the pressure frame is pivoted on the rack, the other end of the pressure frame can move up and down around a pivoting point, the pressure frame presses the stress wheel downwards, and the pressure spring is arranged at the movable end of the pressure frame.

4. The energy conversion output device according to claim 1, characterized in that: the main shaft is synchronously connected with a power output wheel.

5. The energy conversion output device according to claim 1, characterized in that: the rotating shaft is synchronously connected with a power input wheel.

6. The energy conversion output device according to claim 1, characterized in that: the frame is provided with a mechanism for adjusting the pressure of the pressure spring.