CN210451653U

CN210451653U - Stator grabbing mechanism

Info

Publication number: CN210451653U
Application number: CN201921299339.0U
Authority: CN
Inventors: 陈名涛; 朱亮
Original assignee: Anhui Tha Automation Equipment Co ltd
Current assignee: Anhui Tha Automation Equipment Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-05
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a stator snatchs mechanism, which comprises an outer shell, the middle part equidistance of shell side is encircleed and is offered the logical groove rather than the inner chamber intercommunication, and every leads to the inslot equal slidable and is connected with the wedge, the top of wedge and bottom all with be provided with first reset spring between the inner wall of shell, the one end that the wedge is located the shell inboard is provided with first inclined plane and second inclined plane, a first is installed through the bolt in the top of shell inner chamber, and the outside equidistance of a bottom surface is seted up and is equalling just size and first inclined plane assorted first chute with wedge quantity. This stator snatchs mechanism adopts the cylinder to drive two and rises, and then makes a plurality of wedge block levels stretch out to press from both sides the inner circle to the stator and tightly snatch, it adopts automatic mode to assemble, makes this mechanism stretch into to the inboard automatic positioning of stator, and snatch the stator, with the automatic transport that realizes the material, has improved the efficiency of transport and assembly greatly, has guaranteed assembly quality.

Description

Stator grabbing mechanism

Technical Field

The utility model relates to an assembly field of stator specifically is a stator snatchs mechanism.

Background

The motor is an electromagnetic device which converts or transmits electric energy according to the law of electromagnetic induction, or converts one form of electric energy into another form of electric energy. The electric motor converts electric energy into mechanical energy (commonly called as a motor), and the generator converts mechanical energy into electric energy. Its main function is to generate driving torque as power source of electric appliance or various machines.

The stator is the stationary part of the motor. The stator consists of three parts, namely a stator iron core, a stator winding and a machine base. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by magnetic lines of force in the rotating magnetic field to generate (output) current.

The stator is manually carried and assembled in the assembling process of the traditional motor, so that the efficiency is low and the quality is unreliable.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a stator snatchs mechanism has solved the mode that adopts the manual work to carry the assembly to the stator at the assembling process of traditional motor, and is inefficient, the insecure problem of quality.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a stator snatchs mechanism, includes the shell, the middle part equidistance of shell side is encircleed and is offered the logical groove rather than the inner chamber intercommunication, and every leads to the interior equal slidable of inslot and is connected with the wedge, and the top and the bottom of wedge all with be provided with first reset spring between the inner wall of shell, the one end that the wedge is located the shell inboard is provided with first inclined plane and second inclined plane.

A first is installed through the bolt at shell cavity's top, and the outside equidistance of a bottom surface is seted up and is equalled and size and first inclined plane assorted first chute with wedge quantity, and the stand at a top extends to the top of shell and is connected with the cylinder, the piston rod of cylinder passes a middle part in proper order and extends to shell cavity's bottom and is connected with a second, and the equidistance is provided with second reset spring between the bottom surface of a first and the upper surface of a second, the outside equidistance of a second upper surface is seted up and is equalled and second chute with wedge quantity and size assorted second chute, the first inclined plane and the second inclined plane of wedge slide the laminating with first chute and second chute respectively.

Further limiting, a limiting hole used for accommodating the second return spring is formed in the bottom surface of the first part.

Further limit, the middle part of the second part is connected with the bottom end of the piston rod through a bolt.

Further inject, the wedge block is located logical outside one end of groove and has seted up the spacing groove.

This stator snatchs mechanism adopts the cylinder to drive two and rises, and then makes a plurality of wedge block levels stretch out to press from both sides the inner circle to the stator and tightly snatch, it adopts automatic mode to assemble, makes this mechanism stretch into to the inboard automatic positioning of stator, and snatch the stator, with the automatic transport that realizes the material, has improved the efficiency of transport and assembly greatly, has guaranteed assembly quality.

Drawings

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

fig. 2 is a bottom view of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

fig. 4 is a cross-sectional view taken along line B-B of fig. 2 in accordance with the present invention;

fig. 5 is a schematic structural diagram of a first novel form of the present invention;

fig. 6 is a schematic structural view of a second novel form of the present invention;

fig. 7 is a schematic view of the wedge-shaped block of the present invention.

In the figure: the device comprises a shell 1, a cylinder 2, a first wedge block 3, a wedge block 4, a second wedge block 5, a first return spring 6, a first chute 7, a second chute 8, a first inclined plane 9, a second inclined plane 10, a second return spring 11, a limiting hole 12 and a piston rod 13.

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. 1-7, the present invention provides a technical solution: the utility model provides a stator snatchs mechanism, includes shell 1, and the middle part equidistance of 1 side of shell encircles sets up the logical groove rather than the inner chamber intercommunication, and every leads to the equal slidable in the inslot and is connected with wedge 4, and the top and the bottom of wedge 4 all with be provided with first reset spring 6 between the inner wall of shell 1, the one end that wedge 4 is located 1 inboards of shell is provided with first inclined plane 9 and second inclined plane 10.

A3 is installed through the bolt at the top of the inner chamber of shell 1, the first chute 7 equal and size and first inclined plane 9 assorted with wedge 4 is seted up to the outside equidistance of a 3 bottom surfaces, the stand at a 3 top extends to the top of shell 1 and is connected with cylinder 2, the piston rod 13 of cylinder 2 passes the middle part of a 3 in proper order and extends to the bottom of the inner chamber of shell 1 and is connected with a second 5, the equidistance is provided with second reset spring 11 between the bottom surface of a 3 and the upper surface of a second 5, the outside equidistance of a second 5 upper surface is seted up and is equalled and is connected with second inclined plane 10 size assorted second chute 8 with wedge 4, first inclined plane 9 and the second inclined plane 10 of wedge 4 respectively with first chute 7 and the laminating of second chute 8 that slides.

The bottom surface of the first part 3 is provided with a limiting hole 12 for accommodating the second return spring 11, and the second return spring 11 is limited.

The middle part of the second part 5 is connected with the bottom end of the piston rod 13 through a bolt, so that the second part 5 can be conveniently disassembled and assembled.

Wedge 4 is located logical outside one end of groove and has seted up the spacing groove, snatchs the inner wall block of back stator in the spacing inslot, prevents to snatch the handling in-process, the landing of stator, and stability is strong.

This stator snatchs mechanism, adopt cylinder 2 to drive two 5 and rise, and then make a plurality of wedges 4 level stretch out, to the inner circle clamp to the stator snatchs, it adopts automatic mode to assemble, make this mechanism stretch into to the inboard automatic positioning of stator, and snatch the stator, in order to realize the automatic transport of material, after the transport, cylinder 2's piston rod 13 stretches out, a second 5 moves down under the effect of second reset spring 11 and piston rod 13, wedge 4 takes in to logical inslot under the effect of first reset spring 6, the stator drops from wedge 4, whole process only needs cylinder 2 to operate, the efficiency of transport and assembly has been improved greatly, assembly quality has been guaranteed.

It should be noted that, in this document, 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.

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. A stator snatchs mechanism, includes shell (1), its characterized in that: through grooves communicated with the inner cavity of the shell (1) are formed in the middle of the side face of the shell (1) in an encircling mode at equal intervals, a wedge block (4) is connected into each through groove in a sliding mode, a first reset spring (6) is arranged between the top end and the bottom end of each wedge block (4) and the inner wall of the shell (1), and a first inclined plane (9) and a second inclined plane (10) are arranged at one end, located on the inner side of the shell (1), of each wedge block (4);

a (3) is installed through the bolt at the top of shell (1) inner chamber, and the outside equidistance of a (3) bottom surface is seted up and is equalled and size and first inclined plane (9) assorted first chute (7) with wedge (4), and the stand at a (3) top extends to the top of shell (1) and is connected with cylinder (2), piston rod (13) of cylinder (2) pass the middle part of a (3) in proper order and extend to the bottom and a (5) of shell (1) inner chamber and be connected, and the equidistance is provided with second reset spring (11) between the bottom surface of a (3) and the upper surface of a (5), the outside equidistance of a (5) upper surface is seted up and is equalled and slide second chute (8) that laminate with wedge (4) quantity and with second inclined plane (10) size assorted second chute (8), first inclined plane (9) and second inclined plane (10) of wedge (4) slide with first chute (7) and second chute (8) respectively and laminate .

2. The stator capture mechanism of claim 1, wherein: and a limiting hole (12) for accommodating a second return spring (11) is formed in the bottom surface of the first part (3).

3. The stator capture mechanism of claim 1, wherein: the middle part of the second part (5) is connected with the bottom end of the piston rod (13) through a bolt.

4. The stator capture mechanism of claim 1, wherein: and one end of the wedge-shaped block (4) positioned outside the through groove is provided with a limiting groove.