CN210629237U

CN210629237U - Motor that protectiveness is good

Info

Publication number: CN210629237U
Application number: CN201921575211.2U
Authority: CN
Inventors: 何亚兰
Original assignee: Shenzhen Hongwangde Electronic Technology Co Ltd
Current assignee: Shenzhen Hongwangde Electronic Technology Co Ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-05-26
Anticipated expiration: 2029-09-21

Abstract

The utility model discloses a motor that protectiveness is good, comprising a base plate, the base has been placed to the center department on bottom plate top surface, the top fixedly connected with electricity organism of base, the sealed frame has been placed to the top of bottom plate and the outer lane that is located the electricity organism, the vertical rotation groove of using with the motor body carries the axle cooperation to be located to the left center department of sealed frame inner chamber, the surface at bottom plate top and the outer lane that is located the base have been seted up and have been placed the recess. The utility model discloses a set up location inserted bar, positioning bolt, set nut, rotation groove, sealed frame, clamp plate, position sleeve, rotation screw rod, spring, place the collar plate and place the cooperation of recess and use, can effectively protect the motor, the life of motor is longer like this, has solved the motor in the use, because of lacking the protection, when the motor receives external collision, causes the damage of motor very easily to lead to the motor to appear the shorter problem of life.

Description

Motor that protectiveness is good

Technical Field

The utility model relates to the technical field of electric machines, specifically be a motor that protectiveness is good.

Background

Along with the development of modern society, each type motor has obtained the wide use in industrial production, and current motor lacks effectual protection in the use for the motor exposes completely in external environment, when the motor receives the collision of external object, the situation of damaging appears very easily, thereby leads to the motor to appear the problem that life is shorter, greatly reduced the practicality of motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor that protectiveness is good possesses the advantage of effectively protecting the motor, has solved the motor and has appeared the shorter problem of life.

In order to achieve the above object, the utility model provides a following technical scheme: a motor with good protection performance comprises a bottom plate, wherein a base is placed in the center of the top surface of the bottom plate, a motor body is fixedly connected to the top of the base, a sealing frame is placed on the outer ring of the motor body and on the top of the bottom plate, and a rotating groove matched with a motor body conveying shaft is vertically formed in the center of the left side of the inner cavity of the sealing frame;

the surface of the top of the bottom plate and the outer ring of the base are provided with a placing groove, the surface of the bottom of the sealing frame is fixedly connected with a placing ring plate, the bottom of the placing ring plate extends to the inner cavity of the placing groove, the centers of the front surface and the back surface of the bottom plate are respectively provided with a positioning bolt, one side of the positioning bolt close to the bottom plate sequentially penetrates through the bottom plate and the placing ring plate, the four corners of the top surface of the bottom plate and the inner ring of the placing groove are fixedly connected with a positioning insertion rod, the top of the positioning insertion rod penetrates through the base and extends to the top of the base, a positioning nut is sleeved on the surface of the positioning insertion rod and the top of the base, a rotating screw rod is arranged at the center of the top surface of the sealing frame, the bottom of the rotating screw rod penetrates through the sealing frame and is provided with a positioning sleeve, the bottom of the positioning, the four corners of the top surface of the pressing plate are fixedly connected with springs, and the tops of the springs are fixedly connected with the sealing frame.

Preferably, the left side of the inner cavity of the sealing frame is provided with a heat dissipation hole, and a filter screen is embedded in the inner cavity of the heat dissipation hole.

Preferably, the bottom of the rotating screw rod extends to the inner cavity of the positioning sleeve and is movably connected with the inner cavity of the positioning sleeve through a bearing, a rotating screw hole penetrates through the center of the top surface of the sealing frame, and the surface of the rotating screw rod is connected with the inner cavity of the rotating screw hole through threads.

Preferably, the surface of the ring placing plate is in sliding contact with the inner cavity of the placing groove, and the thickness of the sealing frame is larger than that of the ring placing plate.

Preferably, the surface of the base outer ring is positioned on the inner side of the inner ring of the groove, and the bottom plate and the placing ring plate are both provided with positioning screw holes matched with the positioning bolts for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up location inserted bar, positioning bolt, set nut, the rotation groove, sealed frame, the clamp plate, the position sleeve, rotate the screw rod, a spring, place the loop board and place the cooperation use of recess, can effectively protect the motor, the life of motor is longer like this, the motor has been solved in the use, because of lacking the protection, when the motor receives external collision, cause the damage of motor very easily, thereby lead to the motor to appear the shorter problem of life, the life of motor has been prolonged greatly, be worth promoting.

2. The utility model discloses a louvre has made things convenient for the heat dissipation of motor operation in-process, through the position sleeve, can support rotating screw, through rotating the screw, has made things convenient for the rotation of rotating screw to move down, through placing the recess, can place the collar plate, through the location screw, has made things convenient for positioning bolt's installation.

Drawings

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

FIG. 2 is a top view of the bottom plate structure of the present invention;

fig. 3 is a right side view of the sealing frame structure of the present invention.

In the figure: 1 bottom plate, 2 location inserted bar, 3 motor body, 4 bases, 5 positioning bolt, 6 set nuts, 7 rotation grooves, 8 sealing frame, 9 clamp plates, 10 position sleeve, 11 rotation screw rods, 12 springs, 13 place the collar plate, 14 louvres, 15 filter screens, 16 place the recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a motor with good protection performance comprises a base plate 1, a base 4 is placed at the center of the top surface of the base plate 1, a motor body 3 is fixedly connected to the top of the base 4, a sealing frame 8 is placed at the top of the base plate 1 and located on the outer ring of the motor body 3, a rotating groove 7 matched with a conveying shaft of the motor body 3 for use is vertically formed in the center of the left side of the inner cavity of the sealing frame 8, a heat dissipation hole 14 is formed in the left side of the inner cavity of the sealing frame 8, a filter screen 15 is embedded in the inner cavity of the heat dissipation hole 14, and heat dissipation in the running process;

the surface of the top of the bottom plate 1 and the outer ring positioned on the base 4 are provided with a placing groove 16, the surface of the bottom of the sealing frame 8 is fixedly connected with a placing ring plate 13, the bottom of the placing ring plate 13 extends to the inner cavity of the placing groove 16, the surface of the placing ring plate 13 is in sliding contact with the inner cavity of the placing groove 16, the thickness of the sealing frame 8 is larger than the thickness of the placing ring plate 13, the placing ring plate 13 can be placed through the placing groove 16, the centers of the front surface and the back surface of the bottom plate 1 are both provided with positioning bolts 5, one side of each positioning bolt 5, which is close to the bottom plate 1, sequentially penetrates through the bottom plate 1 and the placing ring plate 13, the surface of the outer ring of the base 4 is positioned on the inner side of the inner ring of the placing groove 16, the bottom plate 1 and the placing ring plate 13 are both provided with positioning screw holes matched with the positioning bolts 5, the installation of the positioning bolts 5 is facilitated, the top of the positioning inserted bar 2 penetrates through the base 4 and extends to the top of the base 4, the surface of the positioning inserted bar 2, which is positioned at the top of the base 4, is sleeved with a positioning nut 6, the center of the top surface of the sealing frame 8 is provided with a rotating screw 11, the bottom of the rotating screw 11 penetrates through the sealing frame 8 and is provided with a positioning sleeve 10, the bottom of the rotating screw 11 extends to the inner cavity of the positioning sleeve 10 and is movably connected with the inner cavity of the positioning sleeve 10 through a bearing, the center of the top surface of the sealing frame 8 is provided with a rotating screw hole in a penetrating manner, the surface of the rotating screw 11 is connected with the inner cavity of the rotating screw hole through a thread, the rotating screw 11 can be supported through the positioning sleeve 10, the rotating screw 11 can be conveniently rotated and moved downwards, the bottom of the positioning sleeve 10 is fixedly connected with a pressing plate 9, the surface of the bottom of the pressing plate 9 is contacted with the surface, top and the sealed frame 8 fixed connection of spring 12, through setting up location inserted bar 2, positioning bolt 5, set nut 6, rotation groove 7, sealed frame 8, clamp plate 9, position sleeve 10, rotation screw rod 11, spring 12, place the cooperation of circle board 13 and placing recess 16 and use, can effectively protect the motor, the life of motor is longer like this, the motor is in the use, because of lacking the protection, when the motor receives external collision, cause the damage of motor very easily, thereby lead to the motor to appear the short problem of life, the life of motor has been prolonged greatly, be worth promoting.

During the use, place motor body 3 and base 4 in the top of bottom plate 1, make the top of location inserted bar 2 run through base 4, and screw set nut 6 at the top on location inserted bar 2 surface, place sealed frame 8 in bottom plate 1 top after that, and will place the collar plate 13 and insert and place in the recess 16, carry out rotatory installation with positioning bolt 5, utilize positioning bolt 5 will place collar plate 13 and bottom plate 1 and fix a position, utilize sealed frame 8 to shield motor body 3, forward rotation rotates screw rod 11, make and rotate the rotatory lapse of screw rod 11, drive clamp plate 9 and move down, utilize clamp plate 9 to fix a position motor body 3 once more.

All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.

In summary, the following steps: this motor that protectiveness is good through setting up location inserted bar 2, positioning bolt 5, set nut 6, rotation groove 7, seal frame 8, clamp plate 9, position sleeve 10, rotation screw rod 11, spring 12, place the collar plate 13 and place the cooperation of recess 16 and use, has solved the short problem of life appears in the motor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor that protectiveness is good, includes bottom plate (1), its characterized in that: a base (4) is placed at the center of the top surface of the bottom plate (1), a motor body (3) is fixedly connected to the top of the base (4), a sealing frame (8) is placed on the outer ring of the motor body (3) and at the top of the bottom plate (1), and a rotating groove (7) matched with a conveying shaft of the motor body (3) for use is vertically formed in the center of the left side of the inner cavity of the sealing frame (8);

a placing groove (16) is formed in the outer ring of the top of the bottom plate (1) and located on the base (4), a placing ring plate (13) is fixedly connected to the surface of the bottom of the sealing frame (8), the bottom of the placing ring plate (13) extends to the inner cavity of the placing groove (16), positioning bolts (5) are arranged at the centers of the front surface and the back surface of the bottom plate (1), one sides, close to the bottom plate (1), of the positioning bolts (5) sequentially penetrate through the bottom plate (1) and the placing ring plate (13), positioning insertion rods (2) are fixedly connected to the four corners of the top surface of the bottom plate (1) and the inner rings located in the placing groove (16), the tops of the positioning insertion rods (2) penetrate through the base (4) and extend to the top of the base (4), and positioning nuts (6) are sleeved on the surface of the positioning insertion rods (2) and located on the top of the base (, the center department of sealed frame (8) top surface is provided with rotates screw rod (11), the bottom of rotating screw rod (11) runs through sealed frame (8) and is provided with position sleeve (10), the bottom fixedly connected with clamp plate (9) of position sleeve (10), the surface of clamp plate (9) bottom contacts with the surface at motor body (3) top, the equal fixedly connected with spring (12) in four corners of clamp plate (9) top surface, the top and sealed frame (8) fixed connection of spring (12).

2. A well-protected electric machine according to claim 1, characterized in that: the left side of the inner cavity of the sealing frame (8) is provided with a heat dissipation hole (14), and a filter screen (15) is embedded in the inner cavity of the heat dissipation hole (14).

3. A well-protected electric machine according to claim 1, characterized in that: the bottom of the rotating screw rod (11) extends to the inner cavity of the positioning sleeve (10) and is movably connected with the inner cavity of the positioning sleeve (10) through a bearing, a rotating screw hole is formed in the center of the top surface of the sealing frame (8) in a penetrating mode, and the surface of the rotating screw rod (11) is connected with the inner cavity of the rotating screw hole through threads.

4. A well-protected electric machine according to claim 1, characterized in that: the surface of the placing ring plate (13) is in sliding contact with the inner cavity of the placing groove (16), and the thickness of the sealing frame (8) is larger than that of the placing ring plate (13).

5. A well-protected electric machine according to claim 1, characterized in that: the surface of the outer ring of the base (4) is positioned at the inner side of the inner ring of the placing groove (16), and the bottom plate (1) and the placing ring plate (13) are provided with positioning screw holes matched with the positioning bolts (5).