CN218449671U

CN218449671U - Structure is changed in dismantlement of permanent-magnet machine motor lid

Info

Publication number: CN218449671U
Application number: CN202222381779.9U
Authority: CN
Inventors: 徐小平
Original assignee: Huizhou Guangtong Motor Technology Co ltd
Current assignee: Huizhou Guangtong Motor Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-02-03
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a structure is changed in dismantlement of permanent-magnet machine motor lid, including the permanent-magnet machine body, the right side of permanent-magnet machine body is provided with the cover, be provided with detaching mechanism between permanent-magnet machine body and the cover. This structure is changed in dismantlement of permanent-magnet machine motor lid, when needs are dismantled cover and permanent-magnet machine body, at first press two control levers downwards, the control lever is in the inside downstream of rectangle case and drive the fly leaf downstream, thereby make the spring get into tensile state, the downstream of fly leaf drives the pivot at the surface anticlockwise rotation of locating lever, thereby it slides left in the spout to drive fixed inserted bar through the connecting rod, fixed inserted bar withdraws from the inside of fixed jack so, only need press the control lever downwards, can realize the separation between rectangle case and the fixed block, also be exactly the dismantlement between permanent-magnet machine body and the cover, and easy operation is convenient, need not be with the help of the instrument.

Description

Structure is changed in dismantlement of permanent-magnet machine motor lid

Technical Field

The utility model relates to a permanent-magnet machine technical field specifically is a structure is changed in dismantlement of permanent-magnet machine motor lid.

Background

The permanent magnet motor is a synchronous motor which is excited by a permanent magnet to generate synchronous rotation, and a cover is usually installed on the outer surface of the permanent magnet motor through bolts.

In the prior art, when the cover of the permanent magnet motor is mounted and dismounted, an external tool is usually needed, and the dismounting is not convenient enough, so that the dismounting and replacing structure of the cover of the permanent magnet motor is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a structure is changed in dismantlement of permanent-magnet machine motor lid possesses advantages such as make things convenient for the dismouting, has solved current technique, when installing and dismantling permanent-magnet machine's cover, usually need be with the help of external instrument, not convenient enough problem in the time of dismouting.

In order to achieve the above purpose, the utility model provides a following technical scheme: a structure for disassembling and replacing a motor cover of a permanent magnet motor comprises a permanent magnet motor body, wherein a machine cover is arranged on the right side of the permanent magnet motor body, and a disassembling mechanism is arranged between the permanent magnet motor body and the machine cover;

disassembly body includes rectangle case, fixed block, fixed jack, control lever, fly leaf, spring, pivot, fixed inserted bar, locating lever, the front of permanent-magnet machine body is located the upper end and the bottom all is provided with the rectangle case, the cover is provided with the fixed block, two with the position that two rectangle casees correspond fixed jack, two have all been seted up in the left side of fixed block the top of rectangle case all is provided with the control lever, two the bottom of control lever all is provided with the fly leaf, two the top of fly leaf all is provided with the spring, two the bottom right-hand member of fly leaf all articulates there is the pivot, two the right-hand member of pivot all articulates there is fixed inserted bar, two the locating lever is all installed on the interior roof of rectangle case.

Further, the disassembly mechanism is totally two sets of, two sets of two respectively, and is located the positive top and the bottom of permanent-magnet machine body and cover respectively to and the top and the bottom at the permanent-magnet machine body and the cover back, each the rectangle case is the welding of permanent-magnet machine body, each the fixed block all with the cover welding, all closely adjacent between each rectangle case and the fixed block.

Further, each through-hole with control lever looks adaptation is all seted up at the top of rectangle case, and each control lever all runs through the through-hole and extends to the inside of rectangle case and is connected with the fly leaf, and each control lever is in the middle of the top that is located the fly leaf.

Further, each the equal symmetrical distribution of spring is in both ends about the fly leaf, and the bottom of each spring all welds with the fly leaf, and the top all welds with the interior roof of rectangle case.

Furthermore, each the locating lever all with the interior roof fixed connection of rectangle case, and each the pivot all is connected for rotating with the locating lever, each fixed jack all with fixed inserted bar looks adaptation, the right-hand member of each fixed inserted bar all runs through the right side of rectangle case and extends to the inside of fixed jack.

Furthermore, each the equal fixed mounting in bottom of fixed inserted bar has the connecting rod, each all set up the spout with connecting rod looks adaptation on the interior diapire of rectangle case, each connecting rod all through spout and rectangle case sliding connection.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this structure is changed in dismantlement of permanent-magnet machine motor lid, through setting up the disassembly body, when lid and permanent-magnet machine body need be dismantled, at first press down two control levers, the downward movement of control lever in the inside of rectangle case drives the fly leaf and moves down, thereby make the spring get into tensile state, the downward movement of fly leaf drives the pivot at the surface anticlockwise rotation of locating lever, thereby it slides left in the spout to drive fixed inserted bar through the connecting rod, fixed inserted bar withdraws from the inside of fixed jack so, only need press the control lever downwards, can realize the separation between rectangle case and the fixed block, also be exactly the dismantlement between permanent-magnet machine body and the lid, and easy and convenient for operation, need not be with the help of the instrument, when needs install lid and permanent-magnet body, only need loosen the control lever, under the effect of spring, can drive fixed inserted bar resume the inside that the normal position inserted fixed jack, accomplish the installation, and is simple and convenient and fast.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is the internal structure schematic diagram of the rectangular box and the fixing block of the present invention.

In the figure: 1. a permanent magnet motor body; 2. a machine cover; 3. a disassembly mechanism; 301. a rectangular box; 302. a fixed block; 303. fixing the jack; 304. a control lever; 305. a movable plate; 306. a spring; 307. a rotating shaft; 308. fixing the inserted rod; 309. and (5) positioning the rod.

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 to 3, the structure for detaching and replacing a motor cover of a permanent magnet motor in the present embodiment includes a permanent magnet motor body 1, a cover 2 is disposed on the right side of the permanent magnet motor body 1, and a detaching mechanism 3 is disposed between the permanent magnet motor body 1 and the cover 2;

the detaching mechanism 3 comprises a rectangular box 301, a fixed block 302, a fixed jack 303, a control rod 304, a movable plate 305, a spring 306, a rotating shaft 307, a fixed inserting rod 308 and a positioning rod 309, the front surface of the permanent magnet motor body 1 is positioned at the upper end and the bottom end and is provided with the rectangular box 301, the fixed block 302 is arranged at the position of the cover 2 corresponding to the two rectangular boxes 301, the rectangular box 301 is closely adjacent to the fixed block 302, and the fixed inserting rod 308 can be conveniently and quickly inserted into the fixed jack 303.

Fixed jack 303 has all been seted up on the left side of two fixed blocks 302, and fixed jack 303 and fixed inserted bar 308 looks adaptation, and the top of two rectangle casees 301 all is provided with control lever 304, and the bottom of two control levers 304 all is provided with movable plate 305, and the top of two movable plates 305 all is provided with spring 306, through setting up spring 306, has carried out spacingly to the removal of movable plate 305, makes movable plate 305 can only move down in the certain extent.

The bottom right ends of the two movable plates 305 are hinged with a rotating shaft 307, the right ends of the two rotating shafts 307 are hinged with fixed inserting rods 308, positioning rods 309 are installed on the inner top walls of the two rectangular boxes 301, and the rotating shafts 307 are convenient to guide by the aid of the positioning rods 309, so that the rotating shafts 308 rotate in situ by taking the positioning rods 309 as centers, and the fixed inserting rods 308 are driven to move left and right.

The equal fixed mounting in bottom of each fixed inserted bar 308 has the connecting rod, all offer on the interior diapire of each rectangle case 301 with the spout of connecting rod looks adaptation, each connecting rod all through spout and rectangle case 301 sliding connection, through setting up connecting rod and spout, be convenient for lead and spacing fixed inserted bar 308's removal, make fixed inserted bar 308 be in horizontal direction removal always.

The number of the dismounting mechanisms 3 is two groups, two groups are two respectively, one group is positioned at the top end and the bottom end of the front surfaces of the rectangular box 301 and the fixed block 302, the other group is positioned at the top end and the bottom end of the back surfaces of the rectangular box 301 and the fixed block 302, and the two groups are corresponding to each other, so that the mounting between the permanent magnet motor body 1 and the cover 2 is more stable, and the firmness of the mounting between the permanent magnet motor body 1 and the cover 2 is ensured.

When in implementation, the method comprises the following steps:

1) When the cover 2 and the permanent magnet motor body 1 need to be disassembled, the two control rods 304 are pressed downwards at first, the control rods 304 move downwards in the rectangular box 301 and drive the movable plate 305 to move downwards, so that the spring 306 enters a stretching state;

2) Then, the downward movement of the movable plate 305 drives the rotating shaft 307 to rotate counterclockwise on the outer surface of the positioning rod 309, so as to drive the fixed inserting rod 308 to slide leftward in the sliding slot through the connecting rod;

3) Finally, the fixed inserting rod 308 exits from the inside of the fixed inserting hole 303, and the rectangular box 301 and the fixed block 302 can be separated only by pressing the control rod 304 downwards, namely the permanent magnet motor body 1 and the cover 2 are detached.

To sum up, this permanent-magnet machine motor cover's dismantlement replacement structure, through setting up detaching mechanism 3, when lid 2 and permanent-magnet machine body 1 need be dismantled, at first press down two control levers 304, the control lever 304 is in the inside downstream of rectangle case 301 and drive fly leaf 305 downstream, thereby make spring 306 get into tensile state, the downstream of fly leaf 305 drives pivot 307 at the surface anticlockwise rotation of locating lever 309, thereby drive fixed inserted bar 308 and pass through the connecting rod and slide left in the spout, fixed inserted bar 308 withdraws from the inside of fixed jack 303, so only need press down control lever 304, can realize the separation between rectangle case 301 and the fixed block 302, just be the dismantlement between permanent-magnet machine body 1 and the lid 2, and easy and convenient to operate, need not rely on the instrument, when lid 2 and permanent-magnet body 1 need be installed, only loosen control lever 304, under the effect of spring 306, can drive fixed inserted bar 308 and resume to insert the inside of fixed jack 303 of normal position, accomplish the installation, and is simple and convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 permanent-magnet machine motor cover's dismantlement change structure, includes permanent-magnet machine body (1), its characterized in that: a cover (2) is arranged on the right side of the permanent magnet motor body (1), and a dismounting mechanism (3) is arranged between the permanent magnet motor body (1) and the cover (2);

disassembly body (3) include rectangle case (301), fixed block (302), fixed jack (303), control lever (304), fly leaf (305), spring (306), pivot (307), fixed inserted bar (308), locating lever (309), the front of permanent-magnet machine body (1) is located upper end and bottom and all is provided with rectangle case (301), cover (2) and two rectangle case (301) corresponding positions are provided with fixed block (302), two fixed jack (303), two have all been seted up in the left side of fixed block (302) the top of rectangle case (301) all is provided with control lever (304), two the bottom of control lever (304) all is provided with fly leaf (305), two the top of fly leaf (305) all is provided with spring (306), two the bottom right-hand member of fly leaf (305) all articulates there is pivot (307), two the right-hand member of pivot (307) all articulates there is fixed inserted bar (308), two locating lever (309) all install on the interior roof of rectangle case (301).

2. The structure of claim 1 for disassembling and replacing the motor cover of the permanent magnet motor, wherein: the disassembling mechanism (3) is two sets of altogether, two sets of two respectively, and is located the positive top and bottom of permanent-magnet machine body (1) and cover (2) respectively to and the top and the bottom at the permanent-magnet machine body (1) and cover (2) back, each rectangle case (301) are permanent-magnet machine body (1) welding, each fixed block (302) all with cover (2) welding, all closely adjacent between each rectangle case (301) and fixed block (302).

3. The structure of claim 1 for disassembling and replacing the motor cover of the permanent magnet motor, wherein: the top of each rectangular box (301) is provided with a through hole matched with the control rod (304), each control rod (304) penetrates through the through hole and extends to the inside of the rectangular box (301) to be connected with the movable plate (305), and each control rod (304) is located in the middle of the top of the movable plate (305).

4. The structure of claim 1 for dismounting and replacing a motor cover of a permanent magnet motor, characterized in that: each spring (306) is symmetrically distributed at the left end and the right end of the movable plate (305), the bottom of each spring (306) is welded with the movable plate (305), and the top of each spring (306) is welded with the inner top wall of the rectangular box (301).

5. The structure of claim 1 for disassembling and replacing the motor cover of the permanent magnet motor, wherein: each locating lever (309) all with the interior roof fixed connection of rectangle case (301), and each pivot (307) all is connected for rotating with locating lever (309), each fixed jack (303) all with fixed inserted bar (308) looks adaptation, the right-hand member of each fixed inserted bar (308) all runs through the right side of rectangle case (301) and extends to the inside of fixed jack (303).

6. The structure of claim 1 for disassembling and replacing the motor cover of the permanent magnet motor, wherein: each the equal fixed mounting in bottom of fixed inserted bar (308) has the connecting rod, each all set up the spout with connecting rod looks adaptation on the interior diapire of rectangle case (301), each connecting rod all through spout and rectangle case (301) sliding connection.