CN213585457U

CN213585457U - Motor internal assembly structure

Info

Publication number: CN213585457U
Application number: CN202022415459.1U
Authority: CN
Inventors: 杨粤军
Original assignee: Shenzhen Centric Electronics Co ltd
Current assignee: Shenzhen Centric Electronics Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a motor inner assembly structure, which comprises a bod, be equipped with the engaging lug on the wall body of organism rear end both sides respectively, the organism front end is equipped with first fixed plate, first fixed plate front end is equipped with the second fixed plate, and through a plurality of connecting pipe fixed connection between first fixed plate and the second fixed plate, still be equipped with reduction gear group between first fixed plate and the second fixed plate, second fixed plate front end is equipped with the connecting axle, first fixed plate still is equipped with protection machanism with the second fixed plate outside, protection machanism includes the fixed cover of first fixed cover and second. A motor inner assembly structure, relate to motor technical field, through protection machanism's setting, can be convenient for protect reduction gear group, in addition, through split type locking screw's setting, under the condition of not dismantling reduction gear group, with the quick dismouting on the second fixed plate of its protection machanism.

Description

Motor internal assembly structure

Technical Field

The utility model relates to the technical field of motors, in particular to motor inner assembly structure.

Background

The dc motor can be classified into a large, medium and small dc motor according to specification and size. The motor with the armature core outer diameter of more than 990mm is a large-scale direct current motor, the motor with the armature core outer diameter of 368-990 mm is a medium-scale direct current motor, the motor with the center height of 400mm or less or the armature core outer diameter of 368mm or less is a small-scale direct current motor, and a speed reducing mechanism is arranged on some small-scale motors for use, but generally, the speed reducing gear on the speed reducing mechanism is directly exposed, a special protection mechanism is not arranged, and the motor is easily influenced by external impurities when in use, so that the gear on the speed reducing mechanism is easy to operate and has problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor inner assembly structure can effectively solve the problem among the background art.

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

the utility model provides a motor inner assembly structure, includes the organism, be equipped with the engaging lug on the wall body of organism rear end both sides respectively, the organism front end is equipped with first fixed plate, first fixed plate front end is equipped with the second fixed plate, and through a plurality of connecting pipe fixed connection between first fixed plate and the second fixed plate, still be equipped with reduction gear group between first fixed plate and the second fixed plate, second fixed plate front end is equipped with the connecting axle, first fixed plate still is equipped with protection machanism with the second fixed plate outside, protection machanism includes first fixed cover and the fixed cover of second, still be equipped with locking screw in the connecting rod between first fixed plate and the second fixed plate respectively.

Preferably, the protection mechanism further has first slots respectively formed in wall bodies on both sides of the first fixing plate, and second slots respectively formed in wall bodies above and below one side of the first fixing cover.

Preferably, there are second inserted blocks respectively fixed mounting in the fixed cover one side top of second and the below wall body, there are first inserted blocks respectively fixed mounting on the fixed cover rear end lateral wall body of first fixed cover and second, and first inserted block that first fixed cover and the fixed cover of second pass through on the fixed cover of rear end lateral wall body respectively alternates and installs in the first slot that corresponds, the second inserted block alternates and installs in the second slot that corresponds.

Preferably, a thread is arranged on one side of the fixing rod, a first fixing block is fixedly mounted on the wall body on the other side of the fixing rod, and the fixing rod penetrates through a through hole in the connecting rod between the first fixing cover and the second fixing cover and between the first fixing plate and the second fixing plate and is screwed into a screw hole in one side of the machine body.

Preferably, a plurality of first clamping grooves are formed in a wall body on one side of the first fixing block, screw grooves are further formed in the wall bodies of the first fixing block and the fixing rod, and studs are arranged in the screw grooves.

Preferably, a second fixing block is fixedly mounted on one side wall body of the stud, and a plurality of second clamping grooves are formed in one side wall body of the second fixing block.

Compared with the prior art, the utility model discloses following beneficial effect has:

a motor inner assembly structure, through protection machanism's setting, can be convenient for protect reduction gear group, in addition, through split type locking screw's setting, under the condition of not dismantling reduction gear group, with the quick dismouting on the second fixed plate of its protection machanism.

Drawings

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

FIG. 2 is a structural exploded view of the protection mechanism of the present invention;

fig. 3 is a structural exploded view of the locking screw of the present invention.

In the figure: 1. a body; 2. connecting lugs; 3. a first fixing plate; 4. a second fixing plate; 5. a reduction gear set; 6. a connecting shaft; 7. a protection mechanism; 8. a first stationary cover; 9. a second stationary cover; 10. locking screws; 11. a first insert block; 12. a first slot; 13. a second slot; 14. a second insert block; 15. Fixing the rod; 16. a thread; 17. a first fixed block; 18. a first card slot; 19. a screw groove; 20. a stud; 21. a second fixed block; 22. and a second card slot.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the utility model provides a pair of motor inner assembly structure, including organism 1, be equipped with engaging lug 2 on the wall body of 1 rear end both sides of organism respectively, organism 1 front end is equipped with first

fixed plate

3, 3 front ends of first fixed plate are equipped with second fixed plate 4, and through a plurality of connecting pipe fixed connection between first fixed plate 3 and the second fixed plate 4, still be equipped with reduction gear group 5 between first fixed plate 3 and the second

fixed plate

4, 4 front ends of second fixed plate are equipped with connecting axle 6, still be equipped with protection machanism 7 in the first fixed plate 3 and the 4 outside of second fixed plate, protection machanism 7 includes first fixed cover 8 and the fixed cover 9 of second, still be equipped with locking screw 10 in the connecting rod between first fixed plate 3 and the second fixed plate 4 respectively.

The protection mechanism 7 further has first slots 12 respectively formed in the wall bodies on both sides of the first fixing plate 3, and second slots 13 respectively formed in the wall bodies above and below one side of the first fixing cover 8.

Fixed cover 9 one side top of second and below wall body in respectively fixed mounting have second inserted block 14, fixed mounting has first inserted block 11 on the wall body of first fixed cover 8 and the fixed cover 9 rear end of second respectively, and first fixed cover 8 and the fixed cover 9 of second are installed in corresponding first slot 12 through the first inserted block 11 interlude on the wall body of rear end one side respectively, second inserted block 14 interlude is installed in corresponding second slot 13, through the setting of first inserted block 11 and first slot 12, be convenient for first fixed cover and the fixed of cover one side of second.

A thread 16 is arranged on one side of the fixing rod 15, a first fixing block 17 is fixedly arranged on the wall body on the other side of the fixing rod 15, and the fixing rod 15 penetrates through a through hole on the connecting rod between the first fixing cover 8 and the second fixing cover 9 and between the first fixing plate 3 and the second fixing plate 4 and is screwed into a threaded hole arranged on one side of the machine body 1.

A plurality of first clamping grooves 18 are formed in one side wall body of the first fixing block 17, screw grooves 19 are further formed in the wall bodies of the first fixing block 17 and the fixing rod 15, studs 20 are arranged in the screw grooves 19, and the studs 20 can be conveniently installed through the screw grooves 19.

A second fixing block 21 is fixedly mounted on one side wall body of the stud 20, a plurality of second clamping grooves 22 are formed in one side wall body of the second fixing block 21, and the first protective cover 8 and the second protective cover 9 are conveniently fixed on the second fixing plate 9 through the arrangement of the stud 20 and the second fixing block 21.

It should be noted that, when the internal component structure of the motor is used, when the first fixing cover 8 and the second fixing cover 9 are required to be installed on the first fixing plate 3 and the second fixing plate 4, the first insertion block 11 on the side wall body at the rear end of the first fixing cover 8 is only required to be inserted into the first insertion groove 12 at one side of the first fixing plate 3, then the stud 20 is rubbed and mixed with the through hole corresponding to the front end of the first fixing cover 8 and is embedded into the second insertion groove 22 by the screwdriver, and then the second fixing block 21 is driven to rotate, and further the stud 20 is driven to be screwed into the corresponding screw groove 19 at one side of the front end of the second fixing plate 4, and then the stud 20 at the other side is operated in the same way as above, and further the first fixing cover 8 is fixedly installed outside the first fixing plate 3 and the second fixing plate 4, and then the first insertion block 11 at the rear end of the first fixing cover 9 is inserted into the first insertion groove 12 at one side of the first fixing plate 3, and the corresponding screw bolt 20 is screwed into the corresponding screw groove 19 through the through hole at the front end side of the second fixing cover 9, and meanwhile, the two second inserting blocks 14 at the side of the second fixing cover 9 are respectively inserted into the corresponding first inserting blocks 11 at the side of the first fixing cover 8, so that the first fixing cover 8 and the second fixing cover 9 are fixedly arranged at the outer sides of the first fixing plate 3 and the first fixing plate 3.

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. The utility model provides a motor inner assembly structure which characterized in that: comprises a machine body (1), the two side wall bodies at the rear end of the machine body (1) are respectively provided with a connecting lug (2), a first fixing plate (3) is arranged at the front end of the machine body (1), a second fixing plate (4) is arranged at the front end of the first fixing plate (3), and the first fixing plate (3) and the second fixing plate (4) are fixedly connected through a plurality of connecting pipes, a reduction gear set (5) is arranged between the first fixing plate (3) and the second fixing plate (4), a connecting shaft (6) is arranged at the front end of the second fixing plate (4), a protective mechanism (7) is arranged at the outer sides of the first fixing plate (3) and the second fixing plate (4), the protection mechanism (7) comprises a first fixed cover (8) and a second fixed cover (9), and locking screws (10) are also respectively arranged in the connecting rods between the first fixing plate (3) and the second fixing plate (4).

2. The internal component structure of an electric machine according to claim 1, wherein: the protection mechanism (7) is also provided with first slots (12) in the wall bodies at two sides of the first fixing plate (3) respectively, and second slots (13) are arranged in the wall bodies above and below one side of the first fixing cover (8) respectively.

3. The internal component structure of an electric machine according to claim 2, wherein: fixed cover (9) one side top of second and below wall body in respectively fixed mounting have second inserted block (14), fixed cover (8) of first fixed cover and second have first inserted block (11) on the fixed cover (9) rear end lateral wall body respectively fixed mounting, and first fixed cover (8) and second are fixed cover (9) and are installed in corresponding first slot (12) through alternating first inserted block (11) on the fixed cover (9) of rear end lateral wall body respectively, second inserted block (14) alternate and are installed in corresponding second slot (13).

4. A motor internal component structure according to claim 3, wherein: screw threads (16) are arranged on one side of the fixing rod (15), a first fixing block (17) is fixedly mounted on the wall body on the other side of the fixing rod (15), and the fixing rod (15) penetrates through a through hole in the first fixing cover (8) and the second fixing cover (9) and is screwed into a screw hole in one side of the machine body (1) on the connecting rod between the first fixing plate (3) and the second fixing plate (4).

5. The internal component structure of an electric machine according to claim 4, wherein: a plurality of first clamping grooves (18) are formed in one side wall body of the first fixing block (17), screw grooves (19) are further formed in the wall bodies of the first fixing block (17) and the fixing rod (15), and studs (20) are arranged in the screw grooves (19).

6. The internal component structure of an electric motor according to claim 5, wherein: a second fixing block (21) is fixedly mounted on one side wall body of the stud (20), and a plurality of second clamping grooves (22) are formed in one side wall body of the second fixing block (21).