CN112234760A

CN112234760A - Electronic mechanical driving mechanism

Info

Publication number: CN112234760A
Application number: CN202011199306.6A
Authority: CN
Inventors: 屈军军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-01
Filing date: 2020-11-01
Publication date: 2021-01-15

Abstract

The invention discloses an electronic mechanical driving mechanism, which belongs to the technical field of mechanical driving and comprises a shell, wherein a motor is fixedly connected to the inner surface of one side of the shell, a first worm is arranged on an output shaft of the motor, a reduction gear device is arranged on the outer surface of one end of the first worm, a speed reducer is arranged on one side of the reduction gear device, a second worm is arranged on the output shaft of the speed reducer, and a mounting plate is arranged on the outer surface of one end of the second worm. Can drive first worm through the motor rotation and rotate, first worm rotates and can drive reduction gear and rotate, when needs alleviate the braking, through pegging graft the bearing to the gear outrigger on, the bearing utilizes the packing ring can drive planetary gear transmission, because mesh mutually between the multiunit planetary gear, so can the simultaneous transmission, in addition the cooperation of speed reducer, can carry out machinery and alleviate the braking, simple structure, the simple operation.

Description

Electronic mechanical driving mechanism

Technical Field

The invention relates to the technical field of mechanical driving, in particular to an electronic mechanical driving mechanism.

Background

The machine is a generic name of a machine and a mechanism, the machine is a tool device capable of reducing work difficulty or labor saving, articles such as chopsticks, brooms and tweezers can be called as the machine, the machines are simple machines, the complex machine is composed of two or more simple machines, the more complex machines are generally called as the machine, and the machine and the mechanism are not different from each other from the viewpoint of structure and movement and are generally called as the machine.

When the existing mechanical driving device is used, the brake needs to be relieved manually, the operation is not convenient enough, and therefore an electronic mechanical driving mechanism is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an electronic mechanical driving mechanism which has the advantages of convenience in operation and capability of realizing mechanical brake release, and solves the problems in the background art.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an electronic machinery actuating mechanism, includes the shell, one side internal surface fixedly connected with motor of shell, the output shaft of motor is provided with first worm, the one end surface of first worm is provided with reduction gear, one side of reduction gear is provided with the speed reducer, the output shaft of speed reducer is provided with the second worm.

Preferably, the reduction gear device comprises a gear outer frame, a bearing is arranged on the outer surface of one side of the gear outer frame, a gasket is arranged on the outer surface of the bearing, and a planetary gear is arranged on the outer surface of the gasket.

Preferably, the outer surface of one end of the bearing is fixedly connected with the outer surface of one side of the gear outer frame, the outer surface of the bearing is fixedly connected with the inner part of the gasket, and the number of the bearing and the number of the gasket are three.

Preferably, the outer surface of the washer is fixedly connected with the inner part of the planetary gears, the number of the planetary gears is three, and the three planetary gears are meshed with each other.

Preferably, the outer surface of one end of the second worm is provided with a mounting plate, the outer surface of one side of the mounting plate is provided with a bolt, and the outer surface of one end of the bolt is provided with a connecting piece.

Preferably, the connecting piece and the mounting plate are fixedly mounted through bolts, and the number of the bolts is two.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme passes through the motor and rotates and can drive first worm and rotate, and first worm rotates and can drive reduction gear and rotate, when needs alleviate the braking, through pegging graft the bearing to the gear outrigger on, the bearing utilizes the packing ring can drive planetary gear transmission, because mesh mutually between the multiunit planetary gear, so can the simultaneous transmission, in addition the cooperation of speed reducer, can carry out machinery and alleviate the braking, simple structure, the simple operation.

(2) Through putting the connecting piece on the mounting panel, utilize two sets of bolts can be with fixed mounting between connecting piece and the mounting panel, also convenient to detach connecting piece simultaneously maintains and changes the connecting piece.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an electromechanical driving mechanism according to the present invention;

FIG. 2 is a schematic structural diagram of a reduction gear device in an electromechanical driving mechanism according to the present invention;

FIG. 3 is a schematic structural diagram of a mounting plate of an electromechanical driving mechanism according to the present invention.

The reference numbers in the figures illustrate:

1. a housing; 2. a motor; 3. a first worm; 4. a reduction gear device; 41. a gear outer frame; 42. a bearing; 43. a gasket; 44. a planetary gear; 5. a speed reducer; 6. a second worm; 7. mounting a plate; 8. a bolt; 9. a connecting member.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an electromechanical driving mechanism includes a housing 1, a motor 2 is fixedly connected to an inner surface of one side of the housing 1, the motor 2 is Y180M2-1, a power cord of the motor 2 is connected to an external power source, an output shaft of the motor 2 is provided with a first worm 3, an outer surface of one end of the first worm 3 is provided with a reduction gear device 4, one side of the reduction gear device 4 is provided with a speed reducer 5, the speed reducer 5 is an independent component composed of a gear transmission, a worm transmission and a gear-worm transmission enclosed in a rigid housing, and is commonly used as a reduction transmission device between a prime mover and a working machine, and plays roles of matching a rotating speed and transmitting a torque between the prime mover and the working machine or an executing mechanism, and is widely applied in modern machines, and an output shaft of the speed reducer 5 is provided with a second worm 6.

Further, the reduction gear device 4 includes a gear outer frame 41, a bearing 42 is provided on one side outer surface of the gear outer frame 41, a washer 43 is provided on an outer surface of the bearing 42, and a planetary gear 44 is provided on an outer surface of the washer 43.

Further, the outer surface of one end of the bearing 42 is fixedly connected with the outer surface of one side of the gear outer frame 41, the outer surface of the bearing 42 is fixedly connected with the inner part of the washer 43, and the number of the bearing 42 and the number of the washers 43 are three.

Furthermore, the outer surface of the gasket 43 is fixedly connected with the inner part of the planetary gear 44, the planetary gear 44 is divided into three groups, the three groups of planetary gears 44 are meshed with each other, the bearing 42 is inserted into the gear outer frame 41, the bearing 42 can drive the planetary gear 44 to transmit by utilizing the gasket 43, and because the multiple groups of planetary gears 44 are meshed with each other, the transmission can be simultaneously performed, and in addition, the mechanical brake relieving can be performed by matching the speed reducer 5, so that the structure is simple, and the operation is convenient.

Further, an installation plate 7 is arranged on the outer surface of one end of the second worm 6, a bolt 8 is arranged on the outer surface of one side of the installation plate 7, and a connecting piece 9 is arranged on the outer surface of one end of the bolt 8.

Further, be fixed mounting through bolt 8 between connecting piece 9 and the mounting panel 7, the quantity of bolt 8 is two sets of, utilizes two sets of bolts 8 can be with carrying out fixed mounting between connecting piece 9 and the mounting panel 7, and also convenient to detach connecting piece 9 simultaneously maintains and changes connecting piece 9.

The working principle is as follows: first worm 3 can be driven to rotate through the rotation of motor 2 at first, first worm 3 rotates and can drive reduction gear 4 and rotate, when the braking is alleviated to needs, through pegging graft bearing 42 to gear outrigger 41 on, bearing 42 utilizes packing ring 43 can drive planetary gear 44 transmission, because mesh mutually between the multiunit planetary gear 44, so can the simultaneous transmission, in addition the cooperation of speed reducer 5, can carry out machinery and alleviate the braking, moreover, the steam generator is simple in structure, the simple operation, rethread puts connecting piece 9 on mounting panel 7, utilize two sets of bolts 8 can be with carrying out fixed mounting between connecting piece 9 and the mounting panel 7, the connecting piece 9 of also being convenient for dismantlement simultaneously, maintain and change connecting piece 9.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. An electromechanical drive mechanism comprising a housing (1), characterized in that: the motor (2) is fixedly connected to the inner surface of one side of the shell (1), an output shaft of the motor (2) is provided with a first worm (3), a reduction gear device (4) is arranged on the outer surface of one end of the first worm (3), a speed reducer (5) is arranged on one side of the reduction gear device (4), and a second worm (6) is arranged on the output shaft of the speed reducer (5).

2. An electromechanical drive mechanism according to claim 1, wherein: the reduction gear device (4) comprises a gear outer frame (41), a bearing (42) is arranged on the outer surface of one side of the gear outer frame (41), a gasket (43) is arranged on the outer surface of the bearing (42), and a planetary gear (44) is arranged on the outer surface of the gasket (43).

3. An electromechanical drive mechanism according to claim 2, wherein: the outer surface of one end of bearing (42) is fixed connection with the outer surface of one side of gear outer frame (41), the outer surface of bearing (42) is fixed connection with the inside of packing ring (43), the quantity of bearing (42) and packing ring (43) is three groups.

4. An electromechanical drive mechanism according to claim 2, wherein: the outer surface of the washer (43) is fixedly connected with the inner part of the planetary gears (44), the number of the planetary gears (44) is three, and the three planetary gears (44) are meshed with each other.

5. An electromechanical drive mechanism according to claim 1, wherein: the one end surface of second worm (6) is provided with mounting panel (7), one side surface of mounting panel (7) is provided with bolt (8), the one end surface of bolt (8) is provided with connecting piece (9).

6. An electromechanical drive mechanism according to claim 5, wherein: the connecting piece (9) and the mounting plate (7) are fixedly mounted through bolts (8), and the number of the bolts (8) is two.