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CN-115483795-B - Differential speed regulating and controlling device for electromechanical equipment

CN115483795BCN 115483795 BCN115483795 BCN 115483795BCN-115483795-B

Abstract

The invention discloses a differential speed regulating and controlling device for electromechanical equipment, which relates to the field of motor differential speed control and comprises a motor, wherein two ends of the motor are connected with driving rods, the end part of each driving rod is connected with a hydraulic driving box, the outer wall of the driving rod is provided with a plurality of groups of adjusting fan blades, each group of adjusting fan blades is positioned in the hydraulic driving box, the adjusting fan blades are rotationally connected with the driving rod through a rotating mechanism, and one side of the hydraulic driving box far away from the driving rod is provided with an output shaft. According to the invention, through the fixed annular pipe, the driven fan blades and the heat dissipation fan blades, when hydraulic oil flows in the fixed annular pipe, the power of the flowing hydraulic pressure through the driven fan blades is converted into the rotation of the heat dissipation fan blades, so that the heat dissipation fan blades rotate outside the motor to drive air to flow, thereby heat dissipation of the motor is carried out, heat dissipation of the motor is improved, the power in the hydraulic oil can be absorbed, the waste of the power is reduced, and the size of the backflow power is reduced.

Inventors

  • DENG YANPING
  • DENG YANBO
  • DING XIAONIAN

Assignees

  • 深圳市菲昂机电有限公司

Dates

Publication Date
20260512
Application Date
20220926

Claims (6)

  1. 1. A differential regulation and control device for electromechanical equipment comprises a motor (1), wherein two ends of the motor (1) are connected with driving rods (101), and the differential regulation and control device is characterized in that each group of driving rods (101) are connected with a hydraulic driving box (2) at the end part, a plurality of groups of regulating blades (6) are arranged on the outer wall of each driving rod (101), each group of regulating blades (6) is positioned in the hydraulic driving box (2), each regulating blade (6) is rotationally connected with the driving rod (101) through a transmission mechanism, one side of each hydraulic driving box (2) far away from each driving rod (101) is provided with an output shaft (3), the end part of each output shaft (3) also extends to the inner part of each hydraulic driving box (2) to be provided with a plurality of groups of transmission blades (301), each transmission blade (301) is aligned with each regulating blade (6), a plurality of groups of return pipes (201) are arranged on the outer wall of each hydraulic driving box (2), each group of regulating blades (6) is connected with a cooling pipe (5) through a pipeline, each cooling pipe (5) is fixedly connected with a ring pipe (501), one side of the motor (501) is fixedly connected with a plurality of groups of connecting pipes (503) which are fixedly connected with the outer sides of the ring pipes (501) which are fixedly connected with the ring pipes (501), and the connecting pipe (503) is communicated with the return pipe (201); the cooling fan blades (504) are aligned with the outer wall of the motor (1), the end parts of the cooling fan blades (504) extend to the inside of the fixed annular tube (501), the output ends of the cooling fan blades (504) are connected with driven fan blades (505), and hydraulic oil flowing in the fixed annular tube (501) pushes the driven fan blades (505) to rotate.
  2. 2. The differential speed regulating device for electromechanical equipment according to claim 1, wherein the outer side of the driving rod (101) is sleeved with a power supply ring (4), the power supply ring (4) is communicated with an external power supply, an output ring (401) is arranged on the inner wall of the power supply ring (4), a conductive ring (102) is arranged on the outer wall of the driving rod (101), the conductive ring (102) is in butt joint with the output ring (401), and the conductive ring (102) is communicated with a transmission mechanism through a wire.
  3. 3. The differential speed regulating device for electromechanical equipment according to claim 1, wherein the transmission mechanism comprises an electromagnet (103) and a magnetic attraction rod (7), a plurality of groups of toothed plates (702) are arranged on the outer wall of the magnetic attraction rod (7), a transmission rod (601) is connected to the inside of each group of adjusting fan blades (6), the transmission rod (601) extends to the inside of the driving rod (101) and is connected with a transmission gear (602), the transmission rod (601) is in transmission connection with the toothed plates (702) through the transmission gear (602), a limiting plate (701) is connected to the outer side of the driving rod (101) from the end part of the magnetic attraction rod (7), a magnet (703) is arranged at the position, close to the electromagnet (103), of the magnetic attraction rod (7), and a spring is arranged between the magnetic attraction rod (7) and the electromagnet (103).
  4. 4. The differential speed regulating device for electromechanical equipment according to claim 1, wherein the hydraulic driving box (2) is divided into a left group of fixed shells and a right group of fixed shells, the two groups of fixed shells are fixedly connected through bolts, a sealing ring is arranged between the fixed shells, and the connecting part of the hydraulic driving box (2) with the driving rod (101) and the output shaft (3) is connected through a sealing bearing.
  5. 5. A differential speed regulating device for an electromechanical apparatus according to claim 1, wherein the outer sides of the return pipes (201) are provided with a plurality of sets of heat radiation fins (202), and one opening of each set of return pipes (201) is positioned outside the end of the transmission blade (301), and the opening of the other end of each set of return pipes (201) extends to the outside of the hydraulic drive box (2) to be aligned with the side of the adjusting blade (6).
  6. 6. The differential speed regulating device for electromechanical equipment according to claim 1, wherein the electromagnetic valves (502) are installed in the cooling pipes (5), oil filling ports are formed in the top ends of a group of the fixed ring pipes (501), supporting frames are installed on the inner walls of the fixed ring pipes (501), and the fixed ring pipes (501) are connected with the motor (1) in a clamping mode through the supporting frames.

Description

Differential speed regulating and controlling device for electromechanical equipment Technical Field The invention relates to the field of motor differential control, in particular to a differential regulating device for electromechanical equipment. Background The motor of the electromechanical equipment is an electromagnetic device of a differential speed regulating device for the electromechanical equipment, which is used for realizing electric energy conversion or transmission according to the law of electromagnetic induction, the main purpose of the motor is to generate driving torque which is used as a power source of an electric appliance or various machines for driving, the double-shaft motor is one differential speed regulating device for the electromechanical equipment in various types of motors, and the double-shaft motor is a motor with power output shafts arranged at two ends of the differential speed regulating device for the electromechanical equipment. However, in the use process of the existing double-shaft motor, the output can be carried out only at two ends in a synchronous manner, the output torque can not be adjusted according to the requirement, if one end of the motor is overloaded, the two ends of the motor can not be used, in addition, the motor is required to dissipate heat in the use process, the existing heat dissipation mode is usually air-cooled, and the effect is poor. Disclosure of Invention Based on the above, the invention aims to provide a differential speed regulating device for electromechanical equipment, so as to solve the technical problems that the output of two groups of output ends of a motor cannot be regulated according to requirements and heat dissipation is inconvenient. The differential regulation device for the electromechanical equipment comprises a motor, wherein two ends of the motor are connected with driving rods, the end part of each driving rod is connected with a hydraulic driving box, a plurality of groups of regulating blades are arranged on the outer wall of the driving rod, each group of regulating blades are positioned in the hydraulic driving box, the regulating blades are rotationally connected with the driving rod through a transmission mechanism, one side of the hydraulic driving box, which is far away from the driving rod, is provided with an output shaft, the end part of the output shaft also extends to the inside of the hydraulic driving box, a plurality of groups of transmission blades are aligned with the regulating blades, the outer wall of the hydraulic driving box is provided with a plurality of groups of return pipes, the top end and the bottom end of the hydraulic driving box are connected with cooling pipes, the cooling pipes are connected with fixing ring pipes through pipelines, the fixing ring pipes are sleeved on the outer sides of the motor, a plurality of groups of radiating pipes are arranged on the inner walls of the fixing ring pipes, and the side surfaces of the fixing ring pipes are connected with connecting pipes, and the connecting pipes are connected with the return pipes. Through adopting above-mentioned technical scheme, can conveniently regulate and control two sets of outputs of motor to change the change that can make the external output torque of both ends of motor take place asynchronous change, conveniently control external equipment. The invention is further characterized in that the outer side of the driving rod is sleeved with a power supply ring, the power supply ring is communicated with an external power supply, the inner wall of the power supply ring is provided with an output ring, the outer wall of the driving rod is provided with a conductive ring, the conductive ring is in butt joint with the output ring, and the conductive ring is communicated with the transmission mechanism through a wire. By adopting the technical scheme, the transmission mechanism can be conveniently powered in the operation process of the motor. The invention is further arranged that the transmission mechanism comprises an electromagnet and a magnetic suction rod, a plurality of groups of toothed plates are arranged on the outer wall of the magnetic suction rod, the inside of each group of adjusting fan blades is connected with the transmission rod, the transmission rod extends to the inside of the driving rod and is connected with the transmission gear, the transmission rod is in transmission connection with the toothed plates through the transmission gear, the end part of the magnetic suction rod extends to the outside of the driving rod and is connected with a limiting plate, a magnet is arranged at the position, close to the electromagnet, of the magnetic suction rod, and a spring is arranged between the magnetic suction rod and the electromagnet. Through adopting above-mentioned technical scheme, can be through the attraction to the magnetic attraction pole to change the angle of adjustment flabellum, thereby change the hy