CN211456873U

CN211456873U - Multi-station cold header servo motor

Info

Publication number: CN211456873U
Application number: CN202020165342.XU
Authority: CN
Inventors: 陈惠湖
Original assignee: Foshan Chuanhu Electric Co ltd
Current assignee: Foshan Chuanhu Electric Co ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-09-08
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses a multistation cold heading machine servo motor, include: the motor comprises a motor body, a motor shaft, a front end cover, a flange and a shaft end retainer ring, wherein the motor body comprises a motor shell, a motor shaft, a front end cover, a flange and a shaft end retainer ring; the front end cover is connected with the motor shell through a plurality of bolts, and the motor shaft is firmly fixed on the front end cover through a flange and a shaft end retainer ring and penetrates through the motor shell, so that stable connection is realized, the stability of power output of the servo motor is improved, and meanwhile, the steel plate type radiator effectively radiates the heat of the servo motor; the utility model discloses can be used to multistation cold heading machine servo motor field.

Description

Multi-station cold header servo motor

Technical Field

The utility model relates to the technical field of electric motor, especially, relate to a multistation cold heading machine servo motor.

Background

The servo motor is an engine which controls mechanical elements to operate in a servo system, and is an auxiliary motor indirect speed changing device. The servo motor can control the speed and position accuracy accurately, and can convert the voltage signal into torque and rotating speed to drive a control object. With the development of servo motors, servo motors are widely applied to various production and processing equipment. The servo motor is also commonly used in the field of mechanical production of multi-station cold headers, the equipment not only needs the high-precision performance of the servo motor, but also has high requirements on the stability of the servo motor, and meanwhile, the heat dissipation of the servo motor is not good, so that the service life of the servo motor is influenced, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistation cold heading machine servo motor to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

The purpose of the utility model is realized by adopting the following technical scheme: the utility model provides a multistation cold heading machine servo motor, includes: the motor comprises a motor body, a motor shaft, a front end cover, a flange and a shaft end retainer ring, wherein the motor shaft penetrates through the motor body and sequentially passes through the front end cover, the flange and the shaft end retainer ring, and the front end cover is connected to the motor body through a plurality of bolts; and radiating nets are arranged on two sides of the motor shell and are steel plate type radiators.

Through being connected front end housing through a plurality of bolts and motor casing, the motor shaft passes through flange and axle head retaining ring to be fixed firmly at the front end housing and wear to establish motor casing, realizes stable connection, has improved servo motor power take off's stability, and steel plate radiator dispels the heat to servo motor effectively simultaneously.

As a further improvement of the technical scheme, the motor shell further comprises a hanging ring, and the hanging ring is arranged at the top outside the motor shell.

As a further improvement of the technical scheme, the motor further comprises a motor base, and the motor base is arranged at the bottom of the motor shell.

As a further improvement of the above technical solution, two connectors are provided on the motor housing.

As a further improvement of the above technical solution, the connector is a metal connector.

As a further improvement of the technical scheme, the device further comprises a servo encoder, wherein the servo encoder comprises an encoder body, a light source tube, a glass grid plate, a grating code disc and a circuit board; the encoder body, the light source tube, the glass grid plate, the grating code disc and the circuit board are sequentially arranged at intervals along the axial direction of the motor shaft and away from the motor shell.

The utility model has the advantages that: through being connected front end housing through a plurality of bolts and motor casing, the motor shaft passes through flange and axle head retaining ring to be fixed firmly at the front end housing and wear to establish motor casing, realizes stable connection, has improved servo motor power take off's stability, and steel plate radiator dispels the heat to servo motor effectively simultaneously.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a placing chamber of a servo motor of a multi-station cold header provided by the utility model;

fig. 2 is the utility model provides a but multistation cold heading machine servo motor's sliding frame structure sketch map.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Embodiment 1, referring to fig. 1 to 2, a servo motor of a multi-station cold header, comprising: the motor comprises a motor body, wherein the motor body comprises a motor shell 103, a motor shaft 106, a front end cover 110, a flange 104, a shaft end retainer ring 107, a hanging ring 102, a motor base 109 and a servo encoder, radiating nets 105 are arranged on two sides of the motor shell 103, and two connectors 101 are arranged on the motor shell 103; the servo encoder comprises an encoder body, a light source tube, a glass grid plate, a grating code wheel and a circuit board.

The motor shaft 106 is arranged on the motor shell 103 in a penetrating way and sequentially passes through a front end cover 110, a flange 104 and a shaft end retaining ring 107, and the front end cover 110 is connected to the motor shell 103 through a plurality of bolts 108; the hanging ring 102 is arranged on the outer top of the motor shell 103; the motor base 109 is arranged at the bottom of the motor shell 103; the encoder body, the light source tube, the glass grating sheet, the grating code disc and the circuit board are sequentially arranged at intervals along the axial direction of the motor shaft 106 and towards the direction far away from the motor shell 103.

Preferably, the connector 101 is a metal connector 101.

Preferably, the heat-dissipating mesh 105 is a steel plate-type heat sink.

Through being connected front end housing 110 with motor casing 103 through a plurality of bolts 108, motor shaft 106 passes through flange 104 and axle head retaining ring 107 and fixes firmly at front end housing 110 and wear to establish motor casing 103, realizes stable connection, has improved servo motor power output's stability, and steel plate radiator dispels the heat to servo motor effectively simultaneously.

Specifically, the front end cover 110 is fixed on the motor housing 103 by a plurality of bolts 108, and the motor shaft 106 is fixed on the front end cover 110 by the flange 104, and is locked by the bearing to eliminate axial movement; the motor shell 103 is provided with the heat dissipation net 105 which is a steel plate type radiator, so that the heat is effectively dissipated, the heat dissipation effect is good, and the environment is protected; the servo motor is well hoisted through a hoisting ring 102 arranged above a motor shell 103; line connection can be achieved through the metal connector 101; the signal feedback of the servo motor is realized through the signal of the encoder, and position and speed signals are fed back; the stability of servo motor is improved, has good thermal diffusivity.

Preferably, the utility model discloses servo motor can be applied to multistation cold heading machine field to high-power AC servo motor passes through gear reduction box direct drive slider-crank mechanism. The position of the slide block is fed back by the encoder, so that logic control is realized, and the connecting rod mechanisms of the original mechanical multi-station cold header for material ejection, feeding and the like are replaced.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. The utility model provides a multistation cold heading machine servo motor which characterized in that: the method comprises the following steps: the motor comprises a motor body, a motor shaft, a front end cover, a flange and a shaft end retainer ring, wherein the motor shaft penetrates through the motor body and sequentially passes through the front end cover, the flange and the shaft end retainer ring, and the front end cover is connected to the motor body through a plurality of bolts; and radiating nets are arranged on two sides of the motor shell and are steel plate type radiators.

2. The servo motor of the multi-station cold header as claimed in claim 1, wherein: the motor shell further comprises a hanging ring, and the hanging ring is arranged at the top outside the motor shell.

3. The servo motor of the multi-station cold header as claimed in claim 1, wherein: still include motor base, motor base locates motor casing bottom.

4. The servo motor of the multi-station cold header as claimed in claim 1, wherein: two connectors are arranged on the motor shell.

5. The servo motor of the multi-station cold header as claimed in claim 4, wherein: the connector is a metal connector.

6. The servo motor of the multi-station cold header as claimed in claim 1, wherein: the servo encoder comprises an encoder body, a light source tube, a glass grid plate, a grating code disc and a circuit board; the encoder body, the light source tube, the glass grid plate, the grating code disc and the circuit board are sequentially arranged at intervals along the axial direction of the motor shaft and away from the motor shell.