CN210129772U - Anti-loosening stator for motor - Google Patents

Abstract

The utility model discloses a locking stator for motor that moves, including stator main part, base and bolt, the bottom surface fixed mounting of stator main part has the base, and the top surface of base has seted up the first groove of accomodating to the first internally mounted who accomodates the groove has the backup pad, the spacing groove has been seted up to the surface of backup pad, and spacing groove and limiting plate interconnect, and limiting plate fixed mounting is on the inner wall of base, the outside fixed mounting of backup pad has coupling spring, and coupling spring is located the first inside of accomodating the groove to coupling spring's end and the inner wall fixed connection of base, the internally mounted of backup pad has the connecting plate, and the connecting plate salient in the backup pad. This locking stator for motor installs the bolt on the base, and the accessible fixed plate is connected with the block of bolt, can effectually carry out spacing work to the bolt, avoids follow-up after fixing the bolt, and the bolt takes place rotatory not hard up phenomenon.

Description

Anti-loosening stator for motor

Technical Field

The utility model relates to the technical field of electric machines, specifically be a locking stator for motor that moves.

Background

The motor is an electromagnetic device for generating driving torque, mainly used as a power source in various machines and electrical appliances, and various parts including a stator are required in the assembly process of the motor.

Common motor stator in the existing market carries out fixed mounting's work back to the stator, and the bolt of base on the stator takes place not hard up phenomenon after long-time the use easily to make the stator take place to rock or the phenomenon of aversion, influence the holistic work operation of motor, to above-mentioned problem, carry out the innovative design on the basis of original motor stator.

Disclosure of Invention

An object of the utility model is to provide a locking stator for motor that moves to solve the common stator for motor on the existing market that proposes in the above-mentioned background art, after the work that carries out fixed mounting to the stator, the bolt of base takes place not hard up phenomenon easily after long-time the use on the stator, thereby makes the stator take place to rock or the phenomenon of aversion, influences the holistic work moving problem of motor.

In order to achieve the above object, the utility model provides a following technical scheme: a stator for a loosening-proof motor comprises a stator main body, a base and a bolt, wherein the base is fixedly installed on the bottom surface of the stator main body, a first accommodating groove is formed in the top surface of the base, a supporting plate is installed inside the first accommodating groove, a limiting groove is formed in the outer surface of the supporting plate, the limiting groove is connected with a limiting plate, the limiting plate is fixedly installed on the inner wall of the base, a connecting spring is fixedly installed on the outer side of the supporting plate and located inside the first accommodating groove, the tail end of the connecting spring is fixedly connected with the inner wall of the base, a connecting plate is installed inside the supporting plate and protrudes out of the supporting plate, a limiting block is installed on the bottom surface of the connecting plate and located inside a second accommodating groove, the second accommodating groove is formed in the bottom surface of the supporting plate, and the limiting block penetrates through the second accommodating groove to be connected with the connecting groove, the spread groove sets up the inside at the base, the fixed surface mounting in top of backup pad has the fixed plate, and the outside of fixed plate is provided with the bolt, the bolt passes the through-hole, and the through-hole is seted up on the base.

Preferably, the support plate forms a sliding structure with the first accommodating groove through the limiting groove and the limiting plate, and the limiting grooves are symmetrically distributed about the longitudinal center line of the support plate.

Preferably, the connecting plate and the supporting plate form a sliding structure, and the front view of the connecting plate is U-shaped.

Preferably, the limiting blocks and the connecting plate are of an integrated structure, and the limiting blocks are symmetrically distributed about the longitudinal center line of the connecting plate.

Preferably, the thickness of stopper is greater than the thickness of connecting plate, and the stopper accomodates the groove through the second and constitutes sliding construction with the backup pad to the connected mode of stopper and spread groove is the block and is connected.

Preferably, the fixed plate is provided with 2 groups, and the number of every group fixed plate is provided with 2 to the connected mode of fixed plate and bolt is the block connection.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-loosening motor stator is used for a motor,

1. the bolt arranged on the base can be connected with the bolt through the clamping of the fixing plate, the bolt can be effectively limited, and the phenomenon that the bolt is loosened by rotation after the bolt is subsequently fixed is avoided;

2. the supporting plate can perform limiting work by clamping and connecting the limiting block and the connecting groove on the connecting plate, so that the phenomenon that the supporting plate shifts in the first accommodating groove is avoided, and the connecting stability of the fixing plate and the bolt is improved;

3. staff's accessible makes the backup pad slide in first accomodating groove to stirring of backup pad to make the backup pad drive the fixed plate and carry out translation work, make things convenient for the staff to carry out the work of rotatory fastening to the bolt, be convenient for to the installation work of base.

Drawings

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

FIG. 2 is a schematic view of the front section connecting structure of the supporting plate and the base of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the base in a left view according to the present invention;

FIG. 4 is a schematic top view of the base of the present invention;

fig. 5 is the utility model discloses the spatial structure schematic diagram is connected with the stopper to the connecting plate.

In the figure: 1. a stator body; 2. a base; 3. a first receiving groove; 4. a support plate; 5. a limiting groove; 6. a limiting plate; 7. a connecting spring; 8. a connecting plate; 9. a limiting block; 10. a second receiving groove; 11. connecting grooves; 12. a fixing plate; 13. a bolt; 14. and a through hole.

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. 1-5, the present invention provides a technical solution: a stator for a loosening-proof motor comprises a stator main body 1, a base 2 and a bolt 13, wherein the base 2 is fixedly installed on the bottom surface of the stator main body 1, a first accommodating groove 3 is formed in the top surface of the base 2, a supporting plate 4 is installed inside the first accommodating groove 3, a limiting groove 5 is formed in the outer surface of the supporting plate 4, the limiting groove 5 is connected with a limiting plate 6, the limiting plate 6 is fixedly installed on the inner wall of the base 2, a connecting spring 7 is fixedly installed on the outer side of the supporting plate 4, the connecting spring 7 is located inside the first accommodating groove 3, the tail end of the connecting spring 7 is fixedly connected with the inner wall of the base 2, a connecting plate 8 is installed inside the supporting plate 4, the connecting plate 8 protrudes out of the supporting plate 4, a limiting block 9 is installed on the bottom surface of the connecting plate 8, the limiting block 9 is located inside a second accommodating groove 10, and the second accommodating groove 10 is, the limiting block 9 penetrates through the second accommodating groove 10 to be connected with a connecting groove 11, the connecting groove 11 is arranged inside the base 2, a fixing plate 12 is fixedly arranged on the outer surface of the top end of the supporting plate 4, a bolt 13 is arranged on the outer side of the fixing plate 12, the bolt 13 penetrates through a through hole 14, and the through hole 14 is formed in the base 2;

the supporting plate 4 and the first accommodating groove 3 form a sliding structure through the limiting groove 5 and the limiting plate 6, and the limiting grooves 5 are symmetrically distributed about the longitudinal central line of the supporting plate 4, so that a worker can shift the supporting plate 4 to enable the supporting plate 4 to slide in the first accommodating groove 3, and the supporting plate 4 drives the fixing plate 12 to perform translation work;

the connecting plate 8 and the supporting plate 4 form a sliding structure, and the connecting plate 8 is in a U shape, so that a worker can pull the connecting plate 8 conveniently to enable the connecting plate 8 to slide on the supporting plate 4;

the limiting blocks 9 and the connecting plate 8 are of an integrated structure, and the limiting blocks 9 are symmetrically distributed about the longitudinal center line of the connecting plate 8, so that the connecting plate 8 can drive the limiting blocks 9 to move in the sliding process;

the thickness of the limiting block 9 is larger than that of the connecting plate 8, the limiting block 9 and the supporting plate 4 form a sliding structure through the second accommodating groove 10, the limiting block 9 and the connecting groove 11 are connected in a clamping mode, the highest sliding distance of the connecting plate 8 is effectively controlled, and meanwhile the limiting block 9 is connected with the connecting groove 11 in a clamping mode to fix the position of the supporting plate 4;

the fixed plate 12 is provided with 2 groups, and the number of every group fixed plate 12 is provided with 2 to the connected mode of fixed plate 12 and bolt 13 is connected for the block, is favorable to fixed plate 12 to be connected through the block with bolt 13, makes bolt 13 can't carry out pivoted work, is convenient for fasten bolt 13, avoids the follow-up emergence of bolt 13 not hard up phenomenon.

The working principle is as follows: according to fig. 1 and fig. 3-4, the bolt 13 can be firstly threaded through the through hole 14 to be fixedly connected with the mounting plate, so as to perform mounting and fixing work on the position of the base 2, and the position of the stator body 1 is fixed through the base 2;

according to fig. 2 and fig. 4-5, when the bolt 13 needs to be rotated and fastened, the connecting plate 8 is manually pulled to slide the connecting plate 8 upwards on the supporting plate 4, so that the connecting plate 8 drives the limiting block 9 to slide out of the connecting groove 11 for separation, and meanwhile, the limiting block 9 completely slides into the second accommodating groove 10;

according to the drawings 2-4, the support plate 4 is manually shifted to slide in the first accommodating groove 3, so that the support plate 4 slides on the limit plate 6 through the limit groove 5, then the support plate 4 pushes the connecting spring 7 at one end to contract, meanwhile, the support plate 4 pulls the connecting spring 7 at the other end to stretch, so that the support plate 4 drives the fixing plate 12 to translate, so that the fixing plate 12 and the bolt 13 are mutually dislocated, thereby facilitating the subsequent rotary fastening of the bolt 13, then the support plate 4 is manually loosened, according to the above principle, the support plate 4 slides to the initial position through the elasticity of the connecting spring 7, the fixing plate 12 slides to the mutual alignment of the bolt 13, thereby limiting the bolt 13 and preventing the subsequent loosening, and then the connecting plate 8 and the limit block 9 slide downwards through gravity, the operation of sliding the limiting block 9 into the connecting groove 11 for fastening and fixing is the operation process of the whole device, and the details not described in this specification belong to the prior art known to those skilled in the art.

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 (6)

1. The utility model provides a locking stator for motor that moves, includes stator main part (1), base (2) and bolt (13), its characterized in that: the stator comprises a stator body (1), a base (2) is fixedly mounted on the bottom surface of the stator body (1), a first accommodating groove (3) is formed in the top surface of the base (2), a supporting plate (4) is mounted inside the first accommodating groove (3), a limiting groove (5) is formed in the outer surface of the supporting plate (4), the limiting groove (5) is connected with a limiting plate (6), the limiting plate (6) is fixedly mounted on the inner wall of the base (2), a connecting spring (7) is fixedly mounted on the outer side of the supporting plate (4), the connecting spring (7) is located inside the first accommodating groove (3), the tail end of the connecting spring (7) is fixedly connected with the inner wall of the base (2), a connecting plate (8) is mounted inside the supporting plate (4), the connecting plate (8) protrudes out of the supporting plate (4), and a limiting block (9) is mounted on the bottom surface of the connecting plate (, stopper (9) are located the second and accomodate the inside of groove (10), and the second is accomodate groove (10) and is seted up in the bottom surface of backup pad (4) to stopper (9) pass the second and accomodate groove (10) and spread groove (11) interconnect, spread groove (11) set up the inside at base (2), the top fixed surface of backup pad (4) installs fixed plate (12), and the outside of fixed plate (12) is provided with bolt (13), bolt (13) pass through-hole (14), and through-hole (14) are seted up on base (2).

2. A stator for a loosening-proof motor according to claim 1, wherein: the supporting plate (4) and the first accommodating groove (3) form a sliding structure through a limiting groove (5), a limiting plate (6) and the limiting groove (5) are symmetrically distributed about the longitudinal center line of the supporting plate (4).

3. A stator for a loosening-proof motor according to claim 1, wherein: the connecting plate (8) and the supporting plate (4) form a sliding structure, and the connecting plate (8) is in a U shape in front view.

4. A stator for a loosening-proof motor according to claim 1, wherein: the limiting blocks (9) and the connecting plate (8) are of an integrated structure, and the limiting blocks (9) are symmetrically distributed about the longitudinal center line of the connecting plate (8).

5. A stator for a loosening-proof motor according to claim 1, wherein: the thickness of stopper (9) is greater than the thickness of connecting plate (8), and stopper (9) accomodate groove (10) through the second and constitute sliding construction with backup pad (4) to the connected mode of stopper (9) and spread groove (11) is the block and is connected.

6. A stator for a loosening-proof motor according to claim 1, wherein: the fixed plate (12) is provided with 2 groups, the number of each group of fixed plates (12) is 2, and the fixed plates (12) are connected with the bolts (13) in a clamping manner.

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