CN202817985U

CN202817985U - 220V sealing machine DC motor

Info

Publication number: CN202817985U
Application number: CN 201220402789
Authority: CN
Inventors: 金大中; 朱武权
Original assignee: WENZHOU HUHONG AUTOMOBILE ELECTRIC APPLIANCES CO Ltd
Current assignee: WENZHOU HUHONG AUTOMOBILE ELECTRIC APPLIANCES CO Ltd
Priority date: 2012-08-15
Filing date: 2012-08-15
Publication date: 2013-03-20
Anticipated expiration: 2022-08-15

Abstract

The utility model discloses a 220V sealing machine DC motor, which comprises a reduction gearbox, a motor casing and a motor spindle, wherein the reduction gearbox is internally provided with a gear, the front end of the motor spindle is a worm provided with a screw thread, the motor spindle is connected with the motor casing through a bearing, the worm is meshed and connected with the gear, and the motor casing is of an integrated structure. The 220V sealing machine DC motor further comprises an AC-DC conversion device, wherein the AC-DC conversion device is electrically connected with the motor. The AC-DC conversion device is a rectifier. The utility model has the beneficial effects that the 220V permanent magnet DC motor is of various types and installed and positioned multi-directionally, and expected effects of speed reduction of the permanent magnet motor can be achieved only through the built-in worm gear and the worm. The 22V sealing machine DC motor has the advantages of small size, stable rotating speed, large moment of force, and the like. In addition, the installation is very simple and convenient.

Description

220V sealing machine direct current machine

Technical field

The utility model relates to a kind of motor, particularly the direct current machine of a kind of packing machine sealing machine, pad printer.

Background technology

The motor that tradition mechanical packaging equipment uses adopts split type excitation principle, needs just can reach the output speed requirement by joining multiple-stage reduction unit outward.Cause like this motor volume huge, noise is large, and cost is high, and many drawbacks such as inconvenience are installed.Also need in addition to increase transformer and come transformation, cost increases greatly.

Summary of the invention

For the deficiencies in the prior art, the utility model provides a kind of 220V sealing machine direct current machine.

To achieve these goals, technical solution adopted in the utility model:

220V sealing machine direct current machine comprises reduction box, is provided with gear in the reduction box, motor case and electric machine main shaft, the front end of electric machine main shaft are to establish threaded worm screw, and electric machine main shaft links to each other with motor case by bearing, worm screw and gear are connected with a joggle, and motor case is integral structure; Also comprise the AC-DC device, the AC-DC device is electrically connected with motor.

Described AC-DC device is rectifier.

The beneficial effects of the utility model: the utility model 220V permanent magnet DC motor (all kinds, multi-faceted installation location), magneto slows down only to be needed just can produce a desired effect by the turbine and worm that carries.It is little to have volume, stabilization of speed, the advantage such as moment is large.And install very easy.

Description of drawings

Fig. 1, front view of the present utility model;

The E-E of Fig. 2, Fig. 1 is to view;

Fig. 3, vertical view of the present utility model;

The F-F of Fig. 4, Fig. 3 is to view.

Embodiment

As shown in Figure 1, Figure 2, Figure 3 and Figure 4,220V sealing machine direct current machine, comprise reduction box 13, be provided with gear 1 in the reduction box 13, motor case 12 and electric machine main shaft 5, the front end of electric machine main shaft 5 are to establish threaded worm screw, and electric machine main shaft 5 is by bearing 3(11) link to each other with motor case 12, worm screw and gear 1 are connected with a joggle, and motor case 12 is integral structures; Also comprise the AC-DC device, the AC-DC device is electrically connected with motor.Described AC-DC device is rectifier.Be provided with rotor sheet 4, the reduction box 13 outer end cover of reduction boxes 6 that are provided with in the electric machine casing 12, also comprise carbon brush lid 7, carbon brush holder 8, magnet steel 9 and commutator 10, directly exchange access by 220V, then by rectifier interchange is become direct current, save transformer, the main shaft of motor is by worm gear and worm-drive, integral body is the integral type structure simultaneously, and overall volume is little, compact conformation, cost is low, and transmission is effective.

Claims

1.220V sealing machine direct current machine, comprise reduction box (13), be provided with gear (1) in the reduction box (13), motor case (12) and electric machine main shaft (5), it is characterized in that the front end of electric machine main shaft (5) is to establish threaded worm screw, and electric machine main shaft (5) links to each other with motor case (12) by bearing (3,11), worm screw and gear (1) are connected with a joggle, and motor case (12) is integral structure; Also comprise the AC-DC device, the AC-DC device is electrically connected with motor.

2. 220V sealing machine direct current machine as claimed in claim 1 is characterized in that, described AC-DC device is rectifier.