CN208128096U - The rotor and axis assembling device of claw-pole motor - Google Patents

Abstract

The utility model embodiment provides the rotor and axis assembling device of a kind of claw-pole motor comprising：Pedestal；Bearing fixture is set in the rotating disk of rotating mechanism, at least for carrying rotor and axis so that the rotor and axis are completed to pre-install on it；The rotating mechanism is set to the top of the pedestal, at least for carrying the bearing fixture and the bearing fixture being placed in blowing position or punching press position when rotating；Punching mechanism is located at the surface of the punching press position, is at least used to be pressed into the axis when downlink inside of the rotor；And control unit.The utility model is provided with blowing position and punching press position, it can be to complete prepackage in blowing, and punching press is completed in punching press position, it avoids and is pre-installed in punching press position and safety accident occurs, safety and the practicability of assembling device are improved, in addition, the utility model realizes the purpose of automatic assembling, it improves work efficiency, has saved manpower.

Description

The rotor and axis assembling device of claw-pole motor

Technical field

The utility model relates to a kind of assembling device more particularly to a kind of rotor of claw-pole motor and axis assembling devices.

Background technique

The principle of claw-pole motor as direct current cylinder principle as shown in Figure 1, the rotor of claw-pole motor include magnetic yoke K1, Around the home the magnetic field winding K1 in magnetic yoke and by the first pawl pole K3 of magnetic yoke and magnetic field winding sandwiched therebetween (with pawl Ring flange) and the second pawl pole K4 (ring flange with pawl), rotor is sheathed on motor shaft K5, usually passes through the mechanical side suppressed Formula will be among the through-hole of motor shaft indentation rotor rim.The equipment for being used for assemble rotor and motor shaft on the market at present is pressing machine Structure will lead to the phenomenon that machinery is pressed onto manpower since machinery by chance breaks down in artificial blowing, because safety is low.

Utility model content

In order to solve the above technical problems, the utility model aim is that providing a kind of rotor of claw-pole motor and axis assembling fills It sets, with overcome the deficiencies in the prior art.

In order to achieve the above objectives, the technical solution of the utility model is as follows：

The utility model embodiment provides the rotor and axis assembling device of a kind of claw-pole motor comprising：

Pedestal；

Bearing fixture is set in the rotating disk of rotating mechanism, at least for carrying rotor and axis so that the rotor It completes to pre-install on it with axis；

The rotating mechanism is set to the top of the pedestal, at least for carrying the bearing fixture and revolving The bearing fixture is placed in blowing position or punching press position when transhipment is dynamic；

Punching mechanism is located at the surface of the punching press position, and the axis is pressed into the rotor when being at least used for downlink Inside；And

Control unit is at least electrically connected with the rotating mechanism and punching mechanism.

One of as a preferred embodiment of the present invention, the bearing fixture include loading plate, fixed plate, load-bearing connecting rod, Spring and guide holder, the loading plate are fixedly arranged in the fixed plate, the bottom end of the load-bearing connecting rod and the fixed plate Connection, the spring pocket are set on the load-bearing connecting rod, and the load-bearing connecting rod and spring are set to the step in the guide holder In hole, and the bottom of the load-bearing connecting rod is exposed from the stepped hole, and the guide holder is fixedly arranged in the rotating disk.

It is further preferred that the two sides of the guide holder are provided with pilot hole, the both ends of the fixed plate are fixed respectively Guide post is connected, the guide post matches with the pilot hole and is inserted in the pilot hole.

Further, a bearing column is installed with above the pedestal, the bearing column is located at the punching press position Lower section, when the punching mechanism pushes, the load-bearing connecting rod passes through the avoid holes in the rotating disk and is resisted against described On the upper surface of bearing column.

One of as a preferred embodiment of the present invention, the rotating mechanism includes cylinder, passes through with the cylinder and connect The rack gear of plate connection, with the rack gear meshed gears, the inner ring for being set to the gear turnbarrel and make described Turnbarrel encloses the central axis rotated about, and the top end face of the turnbarrel is fixedly connected with the rotating disk, the center The bottom end of axis is fixedly connected with the base.

One of as a preferred embodiment of the present invention, the punching mechanism includes the fixed branch being fixedly arranged on the pedestal Frame, the lifting cylinder being fixedly arranged on the fixed bracket and the pressure head being connect with the telescopic rod of the lifting cylinder.

Compared with prior art, the advantages of the utility model at least that：

The rotor and axis assembling device of claw-pole motor provided by the utility model are being located at institute at work, by rotor and axis State and complete prepackage on the jig on blowing position, then rotating mechanism rotation by jig rotation to being located on the punching press position, punching press Mechanism pushes so that axis is press-fit among rotor under the action of mechanical force, to complete the assembling of rotor and axis.This reality It is provided with blowing position and punching press position with novel, can be to complete prepackage, and complete punching press in punching press position in blowing, avoid and rushing Pressure position is pre-installed and safety accident occurs, and safety and the practicability of assembling device are improved, in addition, the utility model is realized The purpose of automatic assembling, improves work efficiency, has saved manpower.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment In description or attached drawing needed in the prior art is briefly described.

Fig. 1 is the structural schematic diagram of rotor and axis；

Fig. 2 is a kind of knot of the rotor of claw-pole motor and axis assembling device disclosed in one preferred embodiment of the utility model Structure schematic diagram；

Fig. 3 is the structural schematic diagram of bearing fixture disclosed in one preferred embodiment of the utility model；

Fig. 4 is the structural schematic diagram of rotating mechanism disclosed in one preferred embodiment of the utility model；

Fig. 5 is the structural schematic diagram of rotating mechanism disclosed in one preferred embodiment of the utility model；

Fig. 6 is the structural schematic diagram of punching mechanism disclosed in one preferred embodiment of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

Referring to fig. 2 shown in -6, the utility model embodiment provides the rotor and axis assembling device of a kind of claw-pole motor, Including：

Pedestal 1；

Bearing fixture 2 is set in the rotating disk 36 of rotating mechanism 3, at least for carrying rotor and axis so that rotor It completes to pre-install on it with axis；

Rotating mechanism 3 is set to the top of pedestal 1, at least for carrying bearing fixture 2 and inciting somebody to action when rotating Bearing fixture 2 is placed in blowing position or punching press position；

Punching mechanism 4 is located at the surface of punching press position, is at least used to be pressed into axis when downlink the inside of rotor；And

Control unit (not shown) is at least electrically connected with rotating mechanism 3 and punching mechanism 4.

Preferably, bearing fixture 2 includes loading plate 21, fixed plate 22, load-bearing connecting rod 23, spring 24 and guide holder 25, Loading plate 21 is fixedly arranged in fixed plate 22, and load-bearing connecting rod 23 is connect with the bottom end of fixed plate 22, and spring 24 is sheathed on load-bearing company On bar 23, load-bearing connecting rod 23 and spring 24 are set in the stepped hole 251 in guide holder 25, and the bottom of load-bearing connecting rod 23 is from platform Expose in rank hole 251, guide holder 25 is fixedly arranged in rotating disk 36.

It is further preferred that the two sides of guide holder 25 are provided with pilot hole 252, the both ends of fixed plate 22 are fixed respectively to be connected Guide post 26 is connect, guide post 26 matches with pilot hole 252 and is inserted in pilot hole 252.

Further, the top of pedestal 1 is installed with a bearing column 5, and bearing column 5 is located at the lower section of punching press position, when When punching mechanism 4 pushes, load-bearing connecting rod 23 passes through the avoid holes in rotating disk 36 and is resisted against on the upper surface of bearing column 5.

Preferably, rotating mechanism 3 includes cylinder 31, passes through the rack gear 32 and rack gear 32 that connecting plate 37 is connect with cylinder 31 Meshed gears 33, be set to gear 33 inner ring turnbarrel 34 and make turnbarrel 34 enclose the center rotated about The top end face of axis 35, turnbarrel 34 is fixedly connected with rotating disk 36, and the bottom end of central axis 35 is fixedly connected with pedestal 1.

At work, cylinder 31 is mobile with carry-over bar 32 for rotating mechanism 3, to rotate with moving gear 33, gear 33 is rotated To drive turnbarrel 34 to rotate around central axis 35, turnbarrel 34 encloses rotation and rotating disk 36 is driven to rotate, to realize Bearing fixture 2 on blowing station is switched on punching press position.

Preferably, punching mechanism 4 includes the fixation bracket 41 being fixedly arranged on pedestal 1, the liter being fixedly arranged on fixed bracket 41 Sending down abnormally ascending cylinder 42 and the pressure head 43 being connect with the telescopic rod of lifting cylinder 42.

Punching mechanism 4 work when, lifting cylinder 42 presses on the axis of motor with dynamic head 43, thus be pressed into turn Among son.In this punching course, pressure head 43 presses to the power on axis and can be passed down in rotating disk 36, in order to avoid rotation Disk 36 is painstaking, in order to devise above-mentioned bearing fixture 2.In punching press, the loading plate 21 of bearing fixture 2 is to sinking, Zhi Daocheng It carries connecting rod to be in contact with bearing column 5, the loading plate 21 of bearing fixture 2 stops sinking at this time, and bears to press by bearing column 5 Power bears pressure so as to avoid rotating disk 36, thus protects rotating disk 36, ensure that the work well of assembling device；This Outside, in this punching course, guiding role is played in guide post 26 and the cooperation of pilot hole 252, so that moving past under bearing fixture 2 Cheng Gengjia is steady.

The rotor of claw-pole motor provided by the utility model and the working principle of axis assembling device are as follows：

Rotor and axis are completed into prepackage on the bearing fixture 2 being located on blowing position, the then rotation of rotating mechanism 3 will carrying Jig 2 rotation to be located at punching press position on, punching mechanism 4 push so that axis be press-fit under the action of mechanical force rotor it In, to complete the assembling of rotor and axis.The utility model is provided with blowing position and punching press position, can be to complete in advance in blowing Dress, and punching press is completed in punching press position, it avoids and is pre-installed in punching press position and safety accident occurs, improve the peace of assembling device Full property and practicability improve work efficiency in addition, the utility model realizes the purpose of automatic assembling, have saved manpower.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (6)

1. a kind of rotor of claw-pole motor and axis assembling device, it is characterised in that including：

Pedestal；

Bearing fixture is set in the rotating disk of rotating mechanism, at least for carrying rotor and axis so that the rotor and axis Prepackage is completed on it；

The rotating mechanism is set to the top of the pedestal, at least for carrying the bearing fixture and making rotation fortune The bearing fixture is placed in blowing position or punching press position when dynamic；

Punching mechanism is located at the surface of the punching press position, is at least used to that the axis to be pressed into the rotor when downlink Portion；And

Control unit is at least electrically connected with the rotating mechanism and punching mechanism.

2. the rotor of claw-pole motor according to claim 1 and axis assembling device, it is characterised in that：The bearing fixture packet Loading plate, fixed plate, load-bearing connecting rod, spring and guide holder are included, the loading plate is fixedly arranged in the fixed plate, the load-bearing Connecting rod is connect with the bottom end of the fixed plate, and the spring pocket is set on the load-bearing connecting rod, the load-bearing connecting rod and spring It is set in the stepped hole in the guide holder, and the bottom of the load-bearing connecting rod is exposed from the stepped hole, the guiding Seat is fixedly arranged in the rotating disk.

3. the rotor of claw-pole motor according to claim 2 and axis assembling device, it is characterised in that：The two of the guide holder Side is provided with pilot hole, and the both ends of the fixed plate are respectively fixedly connected with guide post, the guide post and the pilot hole Match and is inserted in the pilot hole.

4. the rotor of claw-pole motor according to claim 2 or 3 and axis assembling device, it is characterised in that：The pedestal Top is installed with a bearing column, and the bearing column is located at the lower section of the punching press position, when the punching mechanism pushes, institute Load-bearing connecting rod is stated to pass through the avoid holes in the rotating disk and be resisted against on the upper surface of the bearing column.

5. the rotor of claw-pole motor according to claim 1 and axis assembling device, it is characterised in that：The rotating mechanism packet Include cylinder, the rack gear being connect by connecting plate with the cylinder, with the rack gear meshed gears, be set in the gear The turnbarrel of circle and the turnbarrel is made to enclose the central axis rotated about, the top end face of the turnbarrel with it is described Rotating disk is fixedly connected, and the bottom end of the central axis is fixedly connected with the base.

6. the rotor of claw-pole motor according to claim 1 and axis assembling device, it is characterised in that：The punching mechanism packet Include the fixation bracket being fixedly arranged on the pedestal, the lifting cylinder being fixedly arranged on the fixed bracket and with the lifting cylinder Telescopic rod connection pressure head.