CN213507494U

CN213507494U - Sewing machine motor base

Info

Publication number: CN213507494U
Application number: CN202022320639.1U
Authority: CN
Inventors: 周勇喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-22
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a sewing machine motor base, which belongs to the technical field of sewing machines and solves the problems of overlarge vibration and noise in the installation and use processes of a driving motor, and the technical scheme is characterized in that the sewing machine motor base comprises a base main body, wherein one end surface of the base main body is provided with a fastening hole for being assembled at the end part of a sewing machine shell, a shaft hole for allowing a driving motor rotating shaft to pass through and a wire groove; fastening hole circumference evenly distributed is in the outside position in shaft hole, and the second terminal surface of base main part supplies driving motor installation, has reached the effect that improves the assembly reliability, noise abatement and vibration.

Description

Sewing machine motor base

Technical Field

The utility model relates to a sewing machine field especially relates to a sewing machine motor base.

Background

Generally speaking, driving motor can be installed to sewing machine's rear end, and driving motor direct mount will directly transmit the vibration for the casing when driving motor works, causes the not hard up in the connection to and the whole of casing rocks, influences work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, solve the technical problem in the correlation technique to a certain extent at least, provide a sewing machine motor base to reach the vibration that reduces in driving motor installation and the use, improve the purpose of operational reliability.

In order to solve the technical problem, the technical scheme of the utility model is that: a sewing machine motor base comprises a base main body, wherein a fastening hole, a shaft hole and a wire groove are formed in one end face of the base main body, the fastening hole is used for being assembled at the end part of a sewing machine shell, and the shaft hole is used for allowing a driving motor rotating shaft to penetrate through; fastening hole circumference evenly distributed in the outside position in shaft hole, the second terminal surface of base main part supplies driving motor to install.

As a specific aspect of the present invention, it may be preferable that: and the second end surface of the base main body is provided with a plurality of structural reinforcing ribs and a plurality of grooves.

As a specific aspect of the present invention, it may be preferable that: the top side of base main part is provided with the stopper, stopper protrusion in base main part's first terminal surface.

As a specific aspect of the present invention, it may be preferable that: the wire casing communicates the shaft hole and extends to the corner position of base main part.

As a specific aspect of the present invention, it may be preferable that: the base is characterized by further comprising a shell sleeved on the base main body, the shell is fixedly connected with the second end face of the base main body, and an assembling positioning portion for limiting the driving motor is arranged on the shell.

The utility model discloses technical effect mainly embodies in following aspect: 1. by adding the sewing machine motor base, the connection assembly between the driving motor and the sewing machine can be more reliable and stable, and the adverse effects of looseness, vibration, shaking and the like in the installation and use processes are reduced; 2. improve driving motor assembly reliability through the wire casing, avoid the cable to expose outside, effectively protect and hide the electric wire.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of the structural assembly of the embodiment;

fig. 3 is an exploded view of the structure of the embodiment.

Reference numerals: 1. a base body; 2. a fastening hole; 3. a shaft hole; 4. a wire slot; 5. structural reinforcing ribs; 6. a groove; 7. a limiting block; 8. a housing; 9. and assembling the positioning part.

Detailed Description

The embodiments of the present invention will be described in detail below, examples of which are illustrated in the accompanying drawings, and the embodiments described below by referring to the drawings are exemplary and intended to explain the present invention so that the technical solutions of the present invention can be more easily understood and grasped, and cannot be construed as limiting the present invention.

Example (b):

a sewing machine motor base is disclosed, referring to fig. 1, comprising a base main body 1, wherein one end face of the base main body 1 is provided with a fastening hole 2 for being assembled at the end part of a sewing machine shell, a shaft hole 3 for a driving motor rotating shaft to pass through, and a wire slot 4; fastening hole 2 circumference evenly distributed is in the outside position in shaft hole 3, and the second terminal surface of base main part 1 supplies driving motor installation. In the present embodiment, four fastening holes 2 are provided, which are divided into upper, lower, left, and right sides, and the first end surface is a surface facing the sewing machine housing, which is also a surface illustrated in fig. 1. The second end face is the face schematically illustrated in fig. 3.

In order to improve the structural strength and reduce the weight, the second end surface of the base main body 1 is provided with a plurality of structural reinforcing ribs 5 and a plurality of grooves 6. The assembly connection is firm and reliable through the structural reinforcing ribs 5 and the grooves 6.

For the assembly that can be more stable, the top side of base main part 1 is provided with stopper 7, and stopper 7 protrusion is in the first terminal surface of base main part 1. The limiting block 7 can be used for being hung on a sewing machine shell, position calibration can be carried out, and assembly efficiency is improved.

The wire groove 4 communicates with the shaft hole 3 and extends to a corner position of the base body 1. The wire passing groove 4 improves the assembly reliability of the driving motor, prevents the cable from being exposed outside, and effectively protects and hides the electric wire. Some cables and wires of the driving motor or the controller can be hidden and protected through the wire groove 4.

With reference to fig. 2 and 3, a housing 8 is further designed to be sleeved on the base body 1, the housing 8 is fixedly connected with the second end face of the base body 1, and an assembling and positioning portion 9 for limiting the driving motor is arranged on the housing 8. The shell 8 is used for further protecting the driving motor, and the assembly positioning part 9 is in a barrel shape and is used for adapting and limiting the driving motor. The shell 8 and the base body 1 are matched for use, and the effects of shock absorption and noise reduction are also achieved.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A sewing machine motor base is characterized by comprising a base main body, wherein a fastening hole, a shaft hole and a wire groove are formed in one end face of the base main body, the fastening hole is used for being assembled at the end part of a sewing machine shell, and the shaft hole is used for a driving motor rotating shaft to penetrate through; fastening hole circumference evenly distributed in the outside position in shaft hole, the second terminal surface of base main part supplies driving motor to install.

2. The sewing machine motor mount of claim 1, wherein: and the second end surface of the base main body is provided with a plurality of structural reinforcing ribs and a plurality of grooves.

3. The sewing machine motor mount of claim 1, wherein: the top side of base main part is provided with the stopper, stopper protrusion in base main part's first terminal surface.

4. The sewing machine motor mount of claim 1, wherein: the wire casing communicates the shaft hole and extends to the corner position of base main part.

5. The sewing machine motor mount of claim 1, wherein: the base is characterized by further comprising a shell sleeved on the base main body, the shell is fixedly connected with the second end face of the base main body, and an assembling positioning portion for limiting the driving motor is arranged on the shell.