CN114508466A

CN114508466A - Energy conversion output device

Info

Publication number: CN114508466A
Application number: CN202011281789.4A
Authority: CN
Inventors: 凌宏一; 凌远峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2022-05-17

Abstract

The invention discloses an energy conversion output device, which is a machine for converting the weight of a worm into rotary power to output and apply work to the outside, wherein the weight of the worm is applied to a worm wheel through the gravity of the worm, the worm wheel is driven to rotate under the coordination of less input auxiliary power, the worm wheel drives a main shaft to rotate in the rotation, and the main shaft applies work to the outside output power through a power output wheel to drive a generator to generate electricity. And the invention is because simple in construction, the volume can be large or small, therefore, the small-scale apparatus can also be installed on electric vehicle, generate electricity for the battery charging for the electric vehicle all weather, 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 conversion output device which can solve the problems of large fuel consumption and large environmental impact 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 in that: the worm gear type worm gear comprises a rack, a main shaft and a worm, wherein the main shaft and the worm are arranged on the rack; the worm wheel is meshed with the worm;

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

Preferably, the worm is synchronously coupled with a power input wheel.

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

Preferably, the rack is further provided with a secondary main shaft.

Preferably, the auxiliary main shaft is provided with an auxiliary worm wheel, and the auxiliary worm wheel is meshed with the worm.

Preferably, the auxiliary main shaft is synchronously coupled with an auxiliary power output wheel.

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

the invention applies the gravity of the worm on the worm wheel, simultaneously drives the worm to rotate by the electric driving device, 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 outwards under the condition of small input auxiliary power, converting the gravity of the worm into rotary power to output work outwards, and 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 into the atmospheric environment, reduces the environmental pollution, achieves the effects of energy saving and emission reduction, and has simple structure and small or large volume, therefore, the medium and small-sized device can also be arranged on the electric vehicle to charge and store energy for the electric vehicle to charge the battery in all weather, thereby increasing the running mileage of the electric vehicle, is easier to popularize and can be installed on ships.

Drawings

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

wherein: 10. a main shaft; 11. a worm gear; 12. a worm; 121. a guide rail; 13. a bearing; 14. a bearing; 15. a power input wheel; 16. a power take-off wheel; 17. a shaft sleeve; 18. a shaft sleeve; 20. a secondary main shaft; 21. a secondary worm gear; 22. an auxiliary power output wheel; ", a

Detailed Description

The invention will be further described with reference to the drawings and specific embodiments for the purpose of better understanding the objects, technical solutions and advantages of the invention, it should be understood that the specific embodiments and parameters described herein are only for the purpose of explaining the invention, and are not intended to limit 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 sub-main shaft 20 and a worm 12 mounted on the frame.

Referring to fig. 1, the main shaft 10 is pivotally connected to the frame through a bearing, the main shaft 10 is provided with a worm wheel 11, the worm wheel 11 is synchronously connected with the main shaft 10, the worm 12 is pivoted on the frame through a bearing and the main shaft 10 in a staggered 90-degree manner, and is positioned at the right side of the worm wheel 11, two ends of the worm 12 are connected with a shaft body, specifically, the shaft body at the bottom of the worm 12 is sleeved in a shaft sleeve 17, the shaft sleeve 17 is sleeved in an inner ring of the bearing 13, the bearing 13 is fixed on the frame through a bearing seat, the upper shaft body of the worm 12 is sleeved in a shaft sleeve 18, the shaft sleeve 18 is sleeved in the inner ring of the bearing 14, the bearing is fixed on the frame through the bearing seat, a guide rail 121 is arranged on the shaft body at the sleeving joint of the worm 12, the shaft sleeve 17 and the shaft sleeve 18 are provided with a sliding groove matched with the guide rail 121, the worm 12 can vertically slide in the shaft sleeve 17 and the shaft sleeve 18, and the worm 12 can drive the shaft sleeve 17 and the shaft sleeve 18 to synchronously rotate when rotating. Similarly, the sleeve 17 and the sleeve 18 can also drive the worm 12 to rotate. The gear teeth at the right end of the worm wheel 11 are meshed with the gear teeth at the left end of the worm 12, and the worm 12 can drive the worm wheel 11 to rotate clockwise when rotating.

The rotation direction of the worm 12 in this embodiment is left-handed.

The worm 12 is used as a driving main shaft 10 to rotate so as to provide gravity effect for external output power.

The worm wheel 11 of the invention can not drive the worm 12 to rotate, but can only drive the worm 12 to vertically slide in a limited way.

The shaft sleeve 18 of the invention is synchronously connected with a power input wheel 15.

The main shaft 10 of the present invention is synchronously coupled with a power output wheel 16.

The rack of the invention is also provided with an auxiliary main shaft 20, the auxiliary main shaft 20 is positioned at the right end of the worm 12 and is balanced with the main shaft 10, the auxiliary main shaft 20 is synchronously connected with an auxiliary worm wheel 21 and an auxiliary power output wheel 22, the left end gear teeth of the auxiliary worm wheel 21 are meshed with the right end gear teeth of the worm 12, the worm 12 drives the worm wheel 11 to rotate clockwise when rotating, simultaneously drives the auxiliary worm wheel 21 to rotate anticlockwise, the auxiliary worm wheel 21 drives the auxiliary main shaft 20 to rotate, and the power output wheel 16 and the auxiliary power output wheel 22 both have power output.

The worm wheel 11 and the auxiliary worm wheel 21 are arranged at the left end and the right end of the worm 12, so that the gravity of the worm 12 can be balanced and vertically applied downwards to the gear teeth of the left worm wheel 11 and the auxiliary worm wheel 21 at the two ends.

The invention is provided with the lowest position for limiting the downward movement of the worm 12, the highest position for limiting the upward movement, the up-down movement amplitude, and the meshing state of the worm 12, the worm wheel 11 and the auxiliary worm wheel 21.

The invention relates to a motor driving device (not shown in the figure), wherein a worm 12 only has downward gravity acting on a worm wheel 11 and an auxiliary worm wheel 21, the worm wheel 11 and the auxiliary worm wheel 21 can only be stressed to rotate for a certain angle when the worm 12 slides downwards, the worm 12 has no rotating force to drive the worm wheel 11 and the auxiliary worm wheel 21 to rotate continuously, therefore, the motor driving device is arranged on a rack and is used for driving the worm 12 to rotate, the driving device is synchronously connected with a power input wheel 15, an auxiliary rotating force is input into a shaft sleeve 18 through the motor driving device to drive the worm 12 to rotate, the worm 12 drives the worm wheel 11 to rotate clockwise in rotation, and the worm wheel 11 drives a main shaft 10 to rotate clockwise in rotation. Meanwhile, the auxiliary worm wheel 21 rotates anticlockwise in the rotation of the worm wheel 11, and the power supply of the electric driving device 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 figure 1, a worm 12 has a downward force source under the action of gravity, the force source is applied on the right end gear teeth of a worm wheel 11 and the left end gear teeth of an auxiliary worm wheel 21 through the gear teeth of the worm 12, the worm wheel 11 has a clockwise rotating force, the auxiliary worm wheel 21 has an anticlockwise rotating force, meanwhile, a rotating force is input to a power input wheel 15 through a motor driving system to drive a shaft sleeve 18 to rotate, the shaft sleeve 18 drives the worm 12 to rotate, the worm 12 drives the worm wheel 11 to rotate clockwise in rotation, the worm wheel 11 drives a main shaft 10 to rotate clockwise, and the main shaft 10 applies work to the output power through a power output wheel 16. Meanwhile, the worm 12 drives the auxiliary worm wheel 21 to rotate anticlockwise, the auxiliary worm wheel 21 drives the auxiliary main shaft 20 to rotate anticlockwise, and the auxiliary main shaft 20 applies work to the external output power through the auxiliary power output wheel 22.

Because the energy for the main shaft 10 and the auxiliary main shaft 20 to do work on the external output power is provided by the worm 12, the invention can convert the gravity of the worm 12 into the rotary power to do work on the external output under the coordination of inputting smaller power as long as the motor driving device inputs an auxiliary rotating force to drive the worm 12 and the energy required by overcoming the mechanical friction loss.

When the invention needs to be stopped, the power supply of the motor driving device is cut off, namely the motor driving device stops working, the worm 12 slides downwards to the lowest position, 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, and the invention enters a working running state.

The number of the heads (Z1) of the worm 12 can be set according to actual conditions. Preferably, Z1 is 2 to 30, and may be larger than the above-mentioned number.

The diameter of the worm 12 of the present invention is preferably 50mm to 1000mm, and may be larger than the above data.

The lead angle (worm reference circle lead angle) of the worm 12 cannot be too large, namely the linear inclination of the teeth of the worm 12 cannot be too large, preferably 5 to 1 to 20 to 1, and preferably 10 to 1, namely the worm 12 can drive the worm wheel 11 to rotate for 1mm when rotating for 10 mm.

The invention has the advantages that the more the number of the heads of the worm 12 (Z1), the larger the diameter of the worm 12, the larger the Z1 is as 30, a worm rod head is arranged by 10 cm, the circumference of 3 m is needed, the diameter of the worm 12 can reach about one meter, therefore, the gravity of the worm 12 is utilized to press the right end gear teeth of the worm wheel 11 and the left end gear teeth of the auxiliary worm wheel 21, the rotation resistance of a load end to the worm wheel 11 and the auxiliary worm wheel 21 is overcome, the worm wheel 11 and the auxiliary worm wheel 21 rotate under the gravity action of the worm 12, a rotating force is input by a motor driving device to drive the worm 12 to rotate, the worm 12 drives the worm wheel 11 and the auxiliary worm wheel 21 to rotate, meanwhile, the worm 12 continuously applies the gravity to the right end gear teeth of the worm wheel 11 and the left end gear teeth of the auxiliary worm wheel 21 in the rotation, the worm wheel 11 and the auxiliary worm wheel 21 continuously receive the gravity applied by the worm 12 in the rotation, therefore, the motor driving device only needs to input a smaller auxiliary rotating force, for overcoming mechanical friction and worm 12 turning forces. Therefore, the gravity of the worm 12 can be converted into the rotary power to output and apply work under the coordination of smaller input auxiliary power.

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, the worm 12 and the auxiliary worm wheel 21 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 power input wheel 15 and the auxiliary power output wheel 22 are arranged outside the frame.

In normal operation of the present invention, the worm 12 is preferably centered between the up and down amplitudes.

The invention is provided with an overcurrent protection device at the input end of the power supply, the overcurrent protection device is used for detecting the mechanical operation condition, in particular, after the driving force required by the load end exceeds the gravity provided by the worm 12, the worm 12 rises to the highest position of upward movement, at this time, the rotating force of the worm wheel 11 and the auxiliary worm wheel 21 exceeds the downward gravity of the worm 12, namely the downward gravity of the worm 12 is smaller than the rotating force of the worm wheel 11 and the auxiliary worm wheel 21, the worm 12 rises and moves to the height limiting point, the worm 12 is pressed by the height-limiting point, at the moment, the worm 12 drives the worm wheel 11 and the auxiliary worm wheel 21 to rotate, the driving force of the motor is increased, the current is increased, the motor is easy to damage under the condition of overload operation, therefore, the overcurrent protection device detects that the current is too large and cannot return to a normal state within a set time, and the overcurrent protection device gives an alarm to prompt a worker.

When the gravity of the worm 12 is not large enough, particularly for a small device, a pressure spring is sleeved on the worm 12, and the rotating force of the worm 12 to the worm wheel 11 and the auxiliary worm wheel 21 is increased by the pressure spring. In the second method, a stress wheel is pivoted at the top of the upper shaft body of the worm 12, the stress wheel is provided with a pressure frame, one end of the pressure frame is pivoted on a frame, the other end of the pressure frame is provided with a pressure spring, the pressure spring is sleeved in a cylinder, the cylinder is fixed on the frame, the top of the cylinder can also be provided with a mechanism for adjusting the size of the pressure spring, and is connected with a pressure gauge for observing the pressure value of the pressure spring. In the third method, a stress bevel gear is synchronously connected with the top of an upper shaft body of a worm 12, two pressure bevel gears are symmetrically arranged on the stress bevel gear, the pressure bevel gears are pivoted on a pressure frame, one end of the pressure frame is pivoted on a rack, the other end of the pressure frame is provided with a pressure spring, when the worm 12 rotates, the stress bevel gear is driven to synchronously rotate, the stress bevel gear drives the pressure bevel gears to synchronously rotate, the pressure spring has an automatic adjusting function, namely, when the rotation energy required by a load end is reduced, the driving force required by the worm wheel 11 is reduced, because the driving force of the worm 12 is reduced, the worm 12 moves downwards under the action of self weight and the pressure of the pressure spring, the pressure spring reduces after the worm 12 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 12 is increased, the worm 12 rotates upwards, the pressure spring can increase the pressure, so that the downward force source of the worm 12 is kept at the rotation power source required by the worm wheel 11 and the auxiliary worm wheel 21, and the worm 12 can drive the worm wheel 11 and the auxiliary worm wheel 21 to rotate by inputting a small auxiliary power into the motor driving system.

In summary, the invention utilizes the gravity of the worm 12 to be applied to the gear teeth of the worm wheel 11 and the auxiliary worm wheel 21, and simultaneously drives the worm 12 to rotate through the power input wheel 15 by the motor driving system, so as to drive the worm wheel 11 and the auxiliary worm wheel 21 to rotate, and drive the main shaft 10 and the auxiliary main shaft 20 to rotate, so that the main shaft 10 and the auxiliary main shaft 20 are driven to continuously rotate and externally output power to do work under the condition of small input power, and the gravity of the worm 12 is converted into rotary power to be externally output, and the power is generated by the driving generator 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 into the atmospheric environment, reduces the environmental pollution, and can achieve the effects of energy conservation and emission reduction. Moreover, the invention has simple structure and changeable volume, so the small and medium-sized devices can be arranged on the electric vehicle to generate electricity for the electric vehicle all weather and charge the battery and store the rudder, thereby increasing the running mileage of the electric vehicle, being easier to popularize and installing the large-sized devices on ships.

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 crafts which are ornamental, have different sizes and are suitable for various environments, 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 worm gear type worm gear comprises a rack, a main shaft and a worm, wherein the main shaft and the worm are arranged on the rack; the worm wheel is meshed with the worm;

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

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

4. The energy conversion output device according to claim 1, characterized in that: the rack is also provided with an auxiliary main shaft.

5. The energy conversion output device according to claim 4, characterized in that: the auxiliary main shaft is provided with an auxiliary worm wheel which is meshed with the worm.

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