CN216086304U

CN216086304U - Asynchronous motor with convenient assembly structure

Info

Publication number: CN216086304U
Application number: CN202122212478.9U
Authority: CN
Inventors: 沈超
Original assignee: Huabin Motor Haimen Co ltd
Current assignee: Huabin Motor Haimen Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-18
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of asynchronous motors, in particular to an asynchronous motor with a convenient assembly structure, which comprises a motor body, wherein a connecting assembly is arranged at the bottom of the motor body, a base is arranged at the bottom end of the connecting assembly, a moving plate is arranged inside the base, a cavity is formed in the inner top of the moving plate, a second driving wheel is arranged on a cavity bottom plate, a second driven wheel is connected to one side of the second driving wheel, a third driving wheel is connected to the top of the second driven wheel, and a third driven wheel is connected to one side of the third driving wheel The quick assembly between the connecting component and the base improves the stability and prolongs the service life of equipment.

Description

Asynchronous motor with convenient assembly structure

Technical Field

The utility model relates to the technical field of asynchronous motors, in particular to an asynchronous motor with a convenient assembly structure.

Background

The asynchronous motor is also called induction motor, it is an alternating current motor which can produce electromagnetic torque by the interaction of air gap rotating magnetic field and induced current of rotor winding so as to implement conversion of electromechanical energy into mechanical energy, and the three-phase asynchronous motor is mainly used as motor to drive various production machines, such as fan, pump, compressor, machine tool, light industry and mining machine, thresher and pulverizer in agricultural production and processing machinery in agricultural and sideline products, etc. and its structure is simple, production is easy, cost is low, operation is reliable, firm and durable, operation efficiency is higher and it has applicable working characteristics, and when the asynchronous motor is worked, it also produces a large quantity of heat.

The existing assembly method is mainly characterized in that connecting discs are directly used for being connected through fixing nuts, so that the three-phase asynchronous motor is in a suspended state, the three-phase asynchronous motor is easy to vibrate in the operation process, the service life of the three-phase asynchronous motor is shortened, and the traction machine is easy to use due to the fact that the traction machine is high in failure rate due to vibration.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide an asynchronous motor having a convenient assembly structure to solve the problems suggested in the above background art.

The technical scheme of the utility model is as follows: an asynchronous motor with a convenient assembly structure comprises a motor body, wherein the bottom of the motor body is provided with a connecting component, the bottom end of the connecting component is provided with a base, the base is internally provided with moving plates, the top parts of the two moving plates are both provided with cavities, each cavity bottom plate is provided with a second driving wheel, one side of the second driving wheel is connected with a second driven wheel through a belt, the top of the second driven wheel is fixedly connected with a third driving wheel through a rotating shaft, one side of third action wheel is connected with the third through the belt and follows the driving wheel, the third all is through pivot fixedly connected with gear, every from the top of driving wheel, third action wheel and second action wheel one side of gear all meshes and is connected with rack plate, every the equal fixedly connected with connecting plate of one end of rack plate, every a plurality of inserted bars have all been welded to one side of connecting plate.

Preferably, the bottom both ends symmetry fixedly connected with T template of motor body, the inside of frame is equipped with first action wheel, one side of first action wheel is connected with first from the driving wheel through the belt, first from the equal fixedly connected with positive and negative screw rod in one side of driving wheel and first action wheel, two the both ends of positive and negative screw rod all run through the movable plate jointly and are screw-thread fit connection.

Preferably, each cavity bottom plate is provided with a first driving motor, and the output end of the first driving motor is fixedly connected with the second driving wheel through a rotating shaft.

Preferably, one side of first action wheel is equipped with second driving motor, second driving motor's output is through pivot fixedly connected with initiative cone pulley, the meshing of one side of initiative cone pulley is connected with driven cone pulley, the one side center department of driven cone pulley and the one end fixed connection of a positive and negative screw rod.

Preferably, coupling assembling is including two bases, two the top surface of base all is seted up flutedly, the spout has all been seted up in the recess, recess and spout are the cooperation setting with the T template.

Preferably, two the one end of base all is connected with the closing cap through the hinge rotation, the one end welding of closing cap has L type spare, sliding connection has the reference column is run through to the one end of L type spare, the one end welding of reference column has the limiting plate, the mounting groove has been seted up to one side one end of base, the mounting groove is pegged graft mutually with the reference column.

Preferably, two equidistant welding has a plurality of backup pads between the base, every adjacent two all the welding has the fixed plate, every between the backup pad the slot has all been seted up to one side of backup pad, every the slot all runs through and extends to in the fixed plate, every the slot all pegs graft mutually with the inserted bar.

The utility model provides an asynchronous motor with a convenient assembly structure through improvement, and compared with the prior art, the asynchronous motor has the following improvements and advantages:

one is as follows: according to the utility model, through the mutual matching effect among the connecting assembly, the moving plate, the second driving wheel, the second driven wheel, the third driving wheel, the third driven wheel, the gear, the rack plate, the connecting plate, the supporting plate, the fixing plate, the slot and the inserted rod, the quick assembly among the motor body, the connecting assembly and the base can be effectively realized, the stability is improved, and the service life of the equipment is prolonged;

the second step is as follows: according to the utility model, through the mutual matching effect of the sealing cover, the L-shaped part, the positioning column, the limiting plate and the mounting groove, the sealing cover can be effectively locked and assembled on the base, the sliding-out of the motor body is avoided, and the stability is improved.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection assembly of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the internal structure of the stand according to the present invention;

FIG. 5 is a top view of the internal structure of the housing of the present invention;

fig. 6 is a schematic view of the moving plate structure of the present invention.

Description of reference numerals:

1. a motor body; 2. a T-shaped plate; 3. a connecting assembly; 4. a machine base; 5. a first drive wheel; 6. a first driven wheel; 7. a positive and negative screw; 8. moving the plate; 9. a first drive motor; 10. a second drive wheel; 11. A second driven wheel; 12. a third driving wheel; 13. a third driven wheel; 14. a gear; 15. a rack plate; 16. a connecting plate; 17. inserting a rod; 18. a base; 19. a groove; 20. a support plate; 21. a fixing plate; 22. a slot; 23. sealing the cover; 24. an L-shaped piece; 25. a limiting plate; 26. a positioning column; 27. mounting grooves; 28. a second drive motor; 29. a driving cone pulley; 30. a driven cone pulley.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an asynchronous motor with a convenient assembly structure through improvement, and the technical scheme of the utility model is as follows:

the first embodiment is as follows:

as shown in fig. 1 to 6, an asynchronous motor with a convenient assembly structure comprises a motor body 1, wherein a connecting assembly 3 is arranged at the bottom of the motor body 1, a base 4 is arranged at the bottom end of the connecting assembly 3, a moving plate 8 is arranged inside the base 4, cavities are formed in the top of the two moving plates 8, a second driving wheel 10 is arranged on each cavity bottom plate, one side of each second driving wheel 10 is connected with a second driven wheel 11 through a belt, the top of the second driven wheel 11 is fixedly connected with a third driving wheel 12 through a rotating shaft, one side of the third driving wheel 12 is connected with a third driven wheel 13 through a belt, the top ends of the third driven wheel 13, the third driving wheel 12 and the second driving wheel 10 are fixedly connected with gears 14 through rotating shafts, and a rack plate 15 is engaged and connected to one side of each gear 14, every the equal fixedly connected with connecting plate 16 of one end of rack plate 15, every a plurality of inserted bars 17 have all been welded to one side of connecting plate 16.

Further, in the above technical scheme, each cavity bottom plate is provided with a first driving motor 9, and an output end of the first driving motor 9 is fixedly connected with a second driving wheel 10 through a rotating shaft.

Further, in the above technical scheme, one side of the first driving wheel 5 is provided with a second driving motor 28, the output end of the second driving motor 28 is fixedly connected with a driving cone pulley 29 through a rotating shaft, one side of the driving cone pulley 29 is engaged with a driven cone pulley 30, one side center of the driven cone pulley 30 is fixedly connected with one end of a positive and negative screw 7, two ends of the bottom of the motor body 1 are symmetrically and fixedly connected with a T-shaped plate 2, the inside of the base 4 is provided with the first driving wheel 5, one side of the first driving wheel 5 is connected with a first driven wheel 6 through a belt, the first driven wheel 6 and one side of the first driving wheel 5 are both fixedly connected with the positive and negative screw 7, two ends of the positive and negative screw 7 are both penetrated through a movable plate 8 to be in threaded fit connection, and the positive and negative screw 7 and the movable plate are connected through the second driving motor 28, the driving cone pulley 29, Driven cone pulley 30, positive and negative screw rod 7, first action wheel 5, first from the effect of mutually supporting between driving wheel 6 and the movable plate 8 to can the effectual movable plate 8 of realizing to the centre gripping of coupling assembling 3, and then play preliminary assembly installation.

Further, in above-mentioned technical scheme, coupling assembling 3 is including two bases 18, two recess 19 has all been seted up on the top surface of base 18, the spout has all been seted up in recess 19, recess 19 and spout are the cooperation setting with T template 2, through the effect of mutually supporting between recess 19, spout and the T template 2 to can effectually realize that motor body 1 is used for the purpose that base 18 is connected through T template 2.

Further, in above-mentioned technical scheme, two the one end of base 18 all is connected with closing cap 23 through hinge rotation, the one end welding of closing cap 23 has L type spare 24, sliding connection is run through to the one end of L type spare 24 has reference column 26, the one end welding of reference column 26 has limiting plate 25, the mounting groove has been seted up to one side one end of base 18, mounting groove 27 pegs graft mutually with reference column 26, through the effect of mutually supporting between closing cap 23, L type spare 24, reference column 26, limiting plate 25 and the mounting groove to can effectually realize avoiding motor body 1 roll-off in the locking assembly of base 18 to closing cap 23, improve stability.

Further, in above-mentioned technical scheme, two equidistant welding has a plurality of backup pads 20 between the base 18, every adjacent two all the welding has fixed plate 21 between the backup pad 20, every slot 22 has all been seted up to one side of backup pad 20, every slot 22 all runs through and extends to in the fixed plate 21, every slot 22 all pegs graft mutually with inserted bar 17, through the effect of mutually supporting between backup pad 20, fixed plate 21, slot 22 and inserted bar 17 to can effectually realize coupling assembling 3's assembly.

The working principle is as follows: firstly, the T-shaped plates 2 at two ends of the bottom of a motor body 1 are slidably inserted into sliding grooves in grooves 19 at the top ends of two bases 18, then a sealing cover 23 is manually rotated until the sealing cover 23 is attached to the bases 18, then a limiting plate 25 is manually extruded, the limiting plate 25 drives a positioning column 26 to be inserted into a mounting groove to complete preliminary fixation, then a second driving motor 28 is started to work, the second driving motor 28 drives a driving cone pulley 29 to rotate through a rotating shaft, the driving cone pulley 29 is rotationally meshed to drive a driven cone pulley 30 to rotate, the driven cone pulley 30 rotates to drive a positive and negative screw 7 to rotate, the positive and negative screw 7 rotates to drive a first driving wheel 5 to rotate, the first driving wheel 5 rotates to drive a first driven wheel 6 to rotate through a belt, the first driven wheel 6 rotates to drive another positive and negative screw 7 to rotate, the two positive and negative screws 7 rotate to drive a movable plate 8 to move oppositely until a support plate 20 is clamped, and an inserted rod 17 is inserted into an insertion groove 22, then start first driving motor 9 work, first driving motor 9 drives second action wheel 10 rotatory through the pivot, second action wheel 10 is rotatory to drive the second through the belt and is followed the driving wheel 11 and rotate, the second drives driving wheel 11 and rotates through the pivot and drive third action wheel 12 rotatory, third action wheel 12 is rotatory to drive the third through the belt and is followed driving wheel 13 rotatory, then the third is followed driving wheel 13, third action wheel 12 and second action wheel 10 are rotatory to drive gear 14 rotatory through the pivot, the rotatory equal meshing of every gear 14 drives rack plate 15 and removes and then drive connecting plate 16 and remove, it can to move to drive a plurality of inserted bars 17 removal inwards to insert slot 22 depths that every connecting plate 16 removes.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An asynchronous motor with a convenient assembly structure, comprising a motor body (1), characterized in that: the bottom of motor body (1) is equipped with coupling assembling (3), the bottom of coupling assembling (3) is equipped with frame (4), the inside of frame (4) is equipped with movable plate (8), two the cavity has all been seted up at the interior top of movable plate (8), every all be equipped with second action wheel (10) on the cavity bottom plate, one side of second action wheel (10) is connected with the second through the belt from driving wheel (11), the second is from the top of driving wheel (11) through pivot fixedly connected with third action wheel (12), one side of third action wheel (12) is connected with the third through the belt from driving wheel (13), the third is from the top of driving wheel (13), third action wheel (12) and second action wheel (10) all through pivot fixedly connected with gear (14), every one side of gear (14) all meshes and is connected with rack board (15), every the equal fixedly connected with connecting plate (16) of one end of rack plate (15), every a plurality of inserted bars (17) have all been welded to one side of connecting plate (16).

2. An asynchronous motor with a facilitated fitting structure according to claim 1, characterized in that: the motor is characterized in that the bottom two ends of the motor body (1) are symmetrically and fixedly connected with T-shaped plates (2), the inside of the base (4) is provided with a first driving wheel (5), one side of the first driving wheel (5) is connected with a first driven wheel (6) through a belt, the first driven wheel (6) and one side of the first driving wheel (5) are fixedly connected with positive and negative screw rods (7) and two ends of the positive and negative screw rods (7) are connected in a threaded fit mode by penetrating through the movable plate (8) jointly.

3. An asynchronous motor with a facilitated fitting structure according to claim 1, characterized in that: every all be provided with first driving motor (9) on the cavity bottom plate, the output of first driving motor (9) passes through pivot and second action wheel (10) fixed connection.

4. An asynchronous motor with a facilitated fitting structure according to claim 2, characterized in that: one side of first action wheel (5) is equipped with second driving motor (28), the output of second driving motor (28) is through pivot fixedly connected with initiative cone pulley (29), one side meshing of initiative cone pulley (29) is connected with driven cone pulley (30), one side center department of driven cone pulley (30) and the one end fixed connection of a positive and negative screw rod (7).

5. An asynchronous motor with a facilitated fitting structure according to claim 2, characterized in that: coupling assembling (3) are including two base (18), two the top surface of base (18) all seted up recess (19), the spout has all been seted up in recess (19), recess (19) and spout are the cooperation setting with T template (2).

6. An asynchronous motor with a facilitated fitting structure according to claim 5, characterized in that: two the one end of base (18) all is connected with closing cap (23) through the hinge rotation, the one end welding of closing cap (23) has L type spare (24), sliding connection is run through to the one end of L type spare (24) has reference column (26), the one end welding of reference column (26) has limiting plate (25), the mounting groove has been seted up to one side one end of base (18), mounting groove (27) are pegged graft mutually with reference column (26).

7. An asynchronous motor with a facilitated fitting structure according to claim 5, characterized in that: two equidistant welding has a plurality of backup pads (20) between base (18), every adjacent two all welding has fixed plate (21), every between backup pad (20) slot (22) have all been seted up to one side of backup pad (20), every slot (22) all run through and extend to in fixed plate (21), every slot (22) all peg graft mutually with inserted bar (17).