CN210693576U

CN210693576U - Rotor-stator core of high-power electric hammer motor

Info

Publication number: CN210693576U
Application number: CN201922380465.5U
Authority: CN
Inventors: 李海桥; 孔祥文; 王赵
Original assignee: Nantong Wancheng Electromechanical Co Ltd
Current assignee: Nantong Wancheng Electromechanical Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-06-05
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a high-power electric hammer motor changes stator core, including the iron core main part, surface one side fixed mounting of iron core main part has an annex, the surface opposite side fixed mounting of iron core main part has No. two annexs, the front end surface fixed mounting of No. two annexs has the curb plate, No. two annex upper end surface fixed mounting have the mechanism cushion that pushes away, the upper end surface fixed mounting that pushes away the mechanism cushion has the mechanism that pushes away. High-power electric hammer motor commentaries on classics stator core, can weld each part on changeing stator core with earlier, the annex that finishes welding again assembles on the iron core, one can effectually save working strength, two also can improve the accurate degree in location of each part, avoid appearing the condition of spare part dislocation installation to and the effectual damage of avoiding causing when shifting the position with the iron core, bring better use prospect.

Description

Rotor-stator core of high-power electric hammer motor

Technical Field

The utility model relates to a stator core field, in particular to high-power electric hammer motor stator core.

Background

The stator core is an important component of the magnetic circuit of the motor, and the stator core, the rotor core and the air gap between the stator and the rotor form a complete magnetic circuit of the motor. In an asynchronous machine, the magnetic flux in the stator core is alternating, thus creating core losses. The core loss comprises two parts: hysteresis loss and eddy current loss;

the existing rotor-stator iron core has certain defects when in use, and after the original iron core is assembled, the whole iron core needs to be moved to a large tooling table top for operation, so that the iron core is easily damaged, and meanwhile, the operation efficiency, the positioning precision and the labor intensity are increased, so that the using effect is not ideal, and in the using process, certain influence is brought, and therefore, the rotor-stator iron core of the high-power electric hammer motor is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides high-power electric hammer motor stator core, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

high-power electric hammer motor changes stator core, including the iron core main part, surface one side fixed mounting of iron core main part has an annex No. one, the surface opposite side fixed mounting of iron core main part has No. two annexs, the front end surface fixed mounting of No. two annexs has the curb plate, No. two annex upper end surface fixed mounting have the mechanism cushion that pushes away, the upper end surface fixed mounting that pushes away the mechanism cushion has the mechanism that pushes away.

Preferably, three groups of cushion blocks of the pushing mechanism and the pushing mechanism are fixedly arranged on the outer surface of the upper end of the first accessory.

Preferably, five groups of cushion blocks of the pushing mechanism and the pushing mechanism are fixedly arranged on the outer surface of the upper end of the second accessory.

Preferably, a plurality of groups of fixing screws are fixedly mounted between the cushion block of the pushing mechanism and the second accessory, and a nut is fixedly mounted on the outer surface of the upper end of each group of fixing screws.

Preferably, the outer surface of the front end of the pushing mechanism is fixedly provided with a round rod, the outer surface of the front end of the round rod is fixedly provided with a fixing sleeve, and the round rod is located at the central part of the fixing sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has: this high-power electric hammer motor changes stator core, at first weld various parts on this commentaries on classics stator core, thereby assemble it again, thereby just can guarantee the accurate degree in location of all parts, and also can have effectual reduction labourer's working strength, save physical power, the condition of damage also is difficult for appearing in the in-process of equipment, whole commentaries on classics stator core simple structure, and convenient for operation, can weld each part on the commentaries on classics stator core earlier, assemble it again, save working strength, improve the accurate degree in location of each part, just can effectually avoid the damage of iron core, better for traditional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the rotor-stator core of the high-power electric hammer motor of the utility model.

Fig. 2 is a partial view of the rotor-stator core of the high-power electric hammer motor of the present invention.

In the figure: 1. an iron core main body; 2. an attachment number one; 3. attachment number two; 4. a side plate; 5. tightly pushing the cushion block of the mechanism; 6. and a pushing mechanism.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, the rotor-stator core of the high-power electric hammer motor comprises an iron core main body 1, wherein a first accessory 2 is fixedly installed on one side of the outer surface of the iron core main body 1, a second accessory 3 is fixedly installed on the other side of the outer surface of the iron core main body 1, a side plate 4 is fixedly installed on the outer surface of the front end of the second accessory 3, a pushing mechanism cushion block 5 is fixedly installed on the outer surface of the upper end of the second accessory 3, and a pushing mechanism 6 is fixedly installed on the outer surface of the upper end of the pushing mechanism.

Three groups of pushing mechanism cushion blocks 5 and pushing mechanisms 6 are fixedly arranged on the outer surface of the upper end of the first accessory 2; five groups of pushing mechanism cushion blocks 5 and pushing mechanisms 6 are fixedly arranged on the outer surface of the upper end of the second accessory 3; fixing screws are fixedly arranged between the cushion block 5 of the pushing mechanism and the second accessory 3, the number of the fixing screws is a plurality of groups, and the outer surface of the upper end of each group of the fixing screws is fixedly provided with a nut; the outer surface of the front end of the pushing mechanism 6 is fixedly provided with a round rod, the outer surface of the front end of the round rod is fixedly provided with a fixed sleeve, and the round rod is positioned at the central part of the fixed sleeve.

It should be noted that, the utility model discloses a high-power electric hammer motor changes stator core, the user all welds each spare part on annex 2 and No. two annexs 3, make the location that each spare part can be accurate on two sets of annexes, avoid the part dislocation and the unsafe condition of location to appear, assemble it again on iron core main part 1 and fix, thereby just can guarantee the accurate degree in location of all parts, and also can have effectual reduction labourer's working strength, save physical power, also be difficult for the condition that damages appear in the in-process iron core main part 1 of equipment, and will push up mechanism 6 and install on pushing up mechanism cushion 5, avoid pushing up mechanism 6 and direct and two sets of annexes contact, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. High-power electric hammer motor changes stator core, including iron core main part (1), its characterized in that: the utility model discloses a mechanism, including iron core main part (1), surface fixed mounting of iron core main part (1) has annex (2) No. one, the surface opposite side fixed mounting of iron core main part (1) has annex (3) No. two, the front end surface fixed mounting of annex (3) has curb plate (4), No. two annex (3) upper end surface fixed mounting has the mechanism cushion (5) that pushes away, the upper end surface fixed mounting who pushes away mechanism cushion (5) has the mechanism (6) that pushes away.

2. The rotor-stator core of the high-power electric hammer motor according to claim 1, wherein: three groups of pushing mechanism cushion blocks (5) and pushing mechanisms (6) are fixedly arranged on the outer surface of the upper end of the first accessory (2).

3. The rotor-stator core of the high-power electric hammer motor according to claim 1, wherein: and five groups of cushion blocks (5) and pushing mechanisms (6) of the pushing mechanism are fixedly arranged on the outer surface of the upper end of the second accessory (3).

4. The rotor-stator core of the high-power electric hammer motor according to claim 1, wherein: the pushing mechanism is characterized in that fixing screws are fixedly mounted between the cushion blocks (5) of the pushing mechanism and the second accessories (3), the number of the fixing screws is a plurality of groups, and nuts are fixedly mounted on the outer surface of the upper end of each group of the fixing screws.

5. The rotor-stator core of the high-power electric hammer motor according to claim 1, wherein: the outer surface of the front end of the pushing mechanism (6) is fixedly provided with a round rod, the outer surface of the front end of the round rod is fixedly provided with a fixing sleeve, and the round rod is positioned at the central part of the fixing sleeve.