CN211183612U

CN211183612U - Motor casing with location structure

Info

Publication number: CN211183612U
Application number: CN201922366495.0U
Authority: CN
Inventors: 蒋坤
Original assignee: Shenzhen Xinbaoyi Intelligent Technology Co ltd
Current assignee: Shenzhen Xinbaoyi Intelligent Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-04
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a motor shell with location structure, including motor housing, motor housing's inside fixedly connected with strengthening rib, and the surface veneer of strengthening rib has the graphite layer, motor housing's inner wall fixedly connected with fixed plate, and the inside of fixed plate is provided with heat conduction silica gel, motor housing's bottom fixed mounting has unable adjustment base, and unable adjustment base's inside is inserted and is equipped with the set screw. The utility model discloses be provided with driven gear and drive gear, when the axis of rotation when rotating, drive and drive gear revolve, drive three driven gear of group through driving the gear and rotate, through three driven gear of group, can make the axis of rotation location, the axis of rotation of being convenient for finds the skew shake when rotating, through heat conduction silica gel, when motor work produces the heat inside the motor housing, can be with the quick derivation motor housing of heat inside through the motor housing, be convenient for give off the heat inside the motor housing.

Description

Motor casing with location structure

Technical Field

The utility model relates to the technical field of motors, specifically be a motor housing with location structure.

Background

An electric motor is a device that converts electrical energy into mechanical energy. The motor is divided into a direct current motor and an alternating current motor according to different power supplies, most of the motors in the power system are alternating current motors which can be synchronous motors or asynchronous motors, the motor mainly comprises a stator and a rotor, and the forced movement direction of an electrified lead in a magnetic field is related to the current direction and the magnetic induction line direction.

When current motor is in daily use, because motor housing does not possess the locate function, lead to the pivot can take place the skew or shake when rotating, aggravate the loss of motor, the motor is when work produces the heat simultaneously, and current motor housing radiating effect is relatively poor to the heat that leads to the motor to produce gives off slowly, therefore needs a motor casing that has location structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor housing with location structure to the pivot that provides in solving above-mentioned background art can take place to squint or shake and the heat gives off slower problem when rotating.

In order to achieve the above object, the utility model provides a following technical scheme: a motor casing with a positioning structure comprises a motor casing, a reinforcing rib is fixedly connected inside the motor casing, the surface of the reinforcing rib is glued with a graphite layer, the inner wall of the motor shell is fixedly connected with a fixing plate, and the inside of the fixed plate is provided with heat-conducting silica gel, the bottom end of the motor shell is fixedly provided with a fixed base, a fixing screw is inserted in the fixing base, a fixing bin is arranged on the right side of the motor shell, the inner wall of the fixed bin is abutted against the surface of the driven gear, the driven gear is internally provided with a fixed shaft through a bearing, the left side of the fixed shaft is fixedly connected with a sliding block, the right side of the fixed shaft is fixedly connected with a fixed rod, and the dead lever is kept away from the one end fixedly connected with fixed block of fixed axle, the fixed block passes through the bearing and installs on the surface of axis of rotation, and one side fixed surface that the axis of rotation is close to motor housing is connected with and drives the gear.

Preferably, the reinforcing ribs are arranged in a V-shaped structure, and a plurality of groups of reinforcing ribs are arranged.

Preferably, a through hole is formed in the fixing base, an inner wall of the through hole is provided with an internal thread, and the internal thread arranged on the inner wall of the through hole is matched with the external thread on the surface of the fixing screw for use.

Preferably, the inner wall of the fixed bin is provided with teeth, and the teeth arranged on the inner wall of the fixed bin are meshed with the teeth on the surface of the driven gear.

Preferably, the driven gears are provided with three groups around the surface of the driving gear, and the surfaces of the three groups of driven gears are meshed with the surface of the driving gear.

Preferably, the sliding blocks are provided with three groups, the fixed bin is internally provided with a circular sliding groove, and the circular sliding groove arranged in the fixed bin and the sliding block form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: this motor casing with location structure is provided with driven gear and drives the gear, when the axis of rotation is when rotating, drive and drive gear revolve, drive three driven gear of group through driving the gear and rotate, through three driven gear of group, can make the axis of rotation location, the axis of rotation of being convenient for discovers the skew shake when rotating, through heat conduction silica gel, when motor work produces heat in motor housing inside, can be inside the quick derivation motor housing of heat through motor housing, be convenient for give off the heat inside motor housing.

(1) The device is provided with driven gear and drives the gear, drives through the rotation of axis of rotation and drives the gear and rotate, and through driving the remaining driven gear surface of gear and meshing mutually, can drive three driven gear of group and rotate when driving the gear and rotate, through three driven gear of group at the inside rotation in fixed storehouse, can play the axis of rotation location, prevent that the axis of rotation from taking place the skew or shake when rotating.

(2) The device passes through heat conduction silica gel, can with the motor at inside heat conduction to motor housing that the during operation produced, through the graphite layer, can with the heat quick distribute to the motor housing outside to with the inside heat of motor housing give off, through the strengthening rib, can strengthen motor housing's intensity.

Drawings

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

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

FIG. 3 is a schematic side view of the structure of the fixing rod and the fixing block of the present invention;

fig. 4 is a schematic side view of the structure of the present invention.

In the figure: 1. a motor housing; 2. reinforcing ribs; 3. a graphite layer; 4. a fixing plate; 5. heat conducting silica gel; 6. a fixed base; 7. fixing screws; 8. fixing the bin; 9. a driven gear; 10. a fixed shaft; 11. a slider; 12. fixing the rod; 13. a fixed block; 14. a rotating shaft; 15. driving the gear.

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. 1-4, the present invention provides an embodiment: a motor casing with a positioning structure comprises a motor casing 1, reinforcing ribs 2 are fixedly connected inside the motor casing 1, the reinforcing ribs 2 are arranged in a V-shaped structure, a plurality of groups of reinforcing ribs 2 are arranged, and through the plurality of groups of reinforcing ribs 2, the strength of the motor shell 1 can be enhanced, the graphite layer 3 is glued on the surface of the reinforcing rib 2, the inner wall of the motor shell 1 is fixedly connected with the fixing plate 4, and the inside of the fixed plate 4 is provided with a heat-conducting silica gel 5, the bottom end of the motor shell 1 is fixedly provided with a fixed base 6, a fixing screw 7 is inserted in the fixing base 6, a through hole is arranged in the fixing base 6, and the inner wall of the through hole is provided with internal threads which are matched with the external threads on the surface of the fixing screw 7, the fixing base 6 can be fixed by the fixing screw 7, so that the motor housing 1 can be integrally fixed.

A fixed bin 8 is arranged on the right side of the motor shell 1, the inner wall of the fixed bin 8 is abutted against the surface of a driven gear 9, teeth are arranged on the inner wall of the fixed bin 8, the teeth arranged on the inner wall of the fixed bin 8 are meshed with teeth on the surface of the driven gear 9, three groups of driven gears 9 can rotate inside the fixed bin 8 through the teeth inside the fixed bin 8, a fixed shaft 10 is arranged inside the driven gear 9 through a bearing, a sliding block 11 is fixedly connected to the left side of the fixed shaft 10, three groups of sliding blocks 11 are arranged on the sliding block 11, a circular sliding groove is formed inside the fixed bin 8, the circular sliding groove formed inside the fixed bin 8 and the sliding block 11 form a sliding type structure, the driven gear 9 can drive the fixed shaft 10 to move through the sliding block 11 inside the fixed bin 8, the fixed shaft 10 can play a role in limiting the driven gear 9, a fixed rod 12 is fixedly connected to the right, and one end fixedly connected with fixed block 13 that dead lever 12 kept away from fixed axle 10, fixed block 13 passes through the bearing and installs on the surface of axis of rotation 14, and one side fixed surface that axis of rotation 14 is close to motor housing 1 is connected with and drives gear 15, driven gear 9 is provided with three groups around the surface that drives gear 15, and the surface of three group driven gears 9 meshes with the surface that drives gear 15 mutually, mesh with the surface that drives gear 15 through the surface of driven gear 9, can drive when driving gear 15 and rotate at axis of rotation 14, drive three group driven gears 9 and rotate simultaneously through driving gear 15.

The working principle is as follows: when the motor inside the motor housing 1 works, according to the attached

drawings

1, 2 and 3, the gear 15 is driven to rotate by the rotation of the rotating shaft 14, the three groups of driven gears 9 are driven to rotate simultaneously by the rotation of the gear 15, when the three groups of driven gears 9 rotate inside the fixed bin 8, the fixed shaft 10 arranged inside the driven gears 9 moves simultaneously, the three groups of driven gears 9 can be limited by the fixed shaft 10, the rotating shaft 14 can be effectively prevented from shaking or offsetting when rotating by the rotation of the three groups of driven gears 9, when the motor inside the motor housing 1 works to generate heat, the heat can be conducted to the inside of the motor housing 1 by the heat conducting silica gel 5, at the moment, the heat can be evenly dissipated to the outside by the graphite layer 3 arranged inside the motor housing 1, so that the heat generated by the motor during working can be rapidly dissipated out of the motor housing 1, the service life of the motor is prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a motor casing with location structure, includes motor housing (1), its characterized in that: the motor comprises a motor shell (1), reinforcing ribs (2) are fixedly connected to the inside of the motor shell (1), a graphite layer (3) is glued on the surface of each reinforcing rib (2), a fixing plate (4) is fixedly connected to the inner wall of the motor shell (1), heat-conducting silica gel (5) is arranged inside the fixing plate (4), a fixing base (6) is fixedly mounted at the bottom end of the motor shell (1), a fixing screw (7) is inserted into the fixing base (6), a fixing bin (8) is mounted on the right side of the motor shell (1), the inner wall of the fixing bin (8) is abutted to the surface of a driven gear (9), a fixing shaft (10) is mounted inside the driven gear (9) through a bearing, a sliding block (11) is fixedly connected to the left side of the fixing shaft (10), a fixing rod (12) is fixedly connected to the right side of the fixing shaft (10), and a fixing rod (12) is far away from, the fixed block (13) is installed on the surface of the rotating shaft (14) through a bearing, and a driving gear (15) is fixedly connected to the surface of one side, close to the motor shell (1), of the rotating shaft (14).

2. The motor casing with the positioning structure as set forth in claim 1, wherein: the reinforcing ribs (2) are arranged in a V-shaped structure, and a plurality of groups of reinforcing ribs (2) are arranged.

3. The motor casing with the positioning structure as set forth in claim 1, wherein: the fixing base is characterized in that a through hole is formed in the fixing base (6), an inner thread is arranged on the inner wall of the through hole, and the inner thread arranged on the inner wall of the through hole is matched with the outer thread on the surface of the fixing screw (7) for use.

4. The motor casing with the positioning structure as set forth in claim 1, wherein: teeth are arranged on the inner wall of the fixed bin (8), and the teeth arranged on the inner wall of the fixed bin (8) are meshed with teeth on the surface of the driven gear (9).

5. The motor casing with the positioning structure as set forth in claim 1, wherein: three groups of driven gears (9) are arranged around the surface of the driving gear (15), and the surfaces of the three groups of driven gears (9) are meshed with the surface of the driving gear (15).

6. The motor casing with the positioning structure as set forth in claim 1, wherein: the sliding type garbage bin is characterized in that three groups of sliding blocks (11) are arranged, circular sliding grooves are formed in the fixed bin (8), and the circular sliding grooves formed in the fixed bin (8) and the sliding blocks (11) form a sliding type structure.