CN212726635U

CN212726635U - Motor casing with stop gear

Info

Publication number: CN212726635U
Application number: CN202021917051.8U
Authority: CN
Inventors: 黄强; 王强
Original assignee: Changshu Dongsheng Aluminum Co ltd
Current assignee: Changshu Dongsheng Aluminum Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-03-16
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a motor shell with stop gear relates to motor technical field, including motor housing, motor housing's top has seted up the vent, the bottom of vent is equipped with the ventilation track, ventilation track and motor housing fixed connection, one side of motor housing is equipped with the front end housing, the both ends threaded connection of front end housing has the second bolt, the orbital bottom fixedly connected with supporting seat ventilates, the equal fixedly connected with base in both ends of supporting seat, the inside threaded connection of base has first bolt. The utility model discloses, through the cooperation setting between motor housing, bearing, first bolt, base, supporting seat, stator winding, rotor, ventilation track, band pulley, second bolt, pivot and the fan, can effectual improvement installation motor housing's firm effect, guarantee that motor housing can't remove at the function in-process, play the spacing effect to motor housing, reduced installation steps.

Description

Motor casing with stop gear

Technical Field

The utility model relates to the technical field of motors, more specifically relate to a motor housing with stop gear.

Background

The motor comprises a stator and a rotor, generally, the stator is fixed on a base, the electric energy input into the motor is converted into rotary mechanical energy to be output by the rotary rotor, the traditional motor shell is fixedly installed, and when the motor works, the motor vibrates greatly and the service life of the motor is influenced.

In chinese utility model patent application no: CN201821425. X discloses a motor casing, which comprises a cylindrical casing, wherein a left gland end plate is mounted at the left end of the casing, a right gland end plate is mounted at the right end of the casing, a spiral wound water pipe is arranged in the casing, and the inlet end of the spiral wound water pipe penetrates through the outer wall of the left end of the casing. This motor casing, the installation is fixed insecure, makes the motor remove at the function in-process easily, causes the motor to take place the condition of turning on one's side easily, and is comparatively complicated when fixed to inside stator, and the operation is inconvenient, and the motor operation in-process simultaneously, the vibration of motor can make motor and ground bump, makes the inside rotor of motor damage easily, influences the life of motor.

Therefore, it is necessary to provide a motor housing with a position limiting mechanism to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve current motor housing, the installation is fixed unstable, makes the motor remove at the function in-process easily, and is comparatively complicated when fixed to the stator of inside, and the operation is inconvenient, and the vibration of motor can make motor and ground bump, makes the problem that the inside rotor of motor damaged easily, the utility model provides a motor housing with stop gear.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a motor housing with stop gear, includes motor housing, and the vent has been seted up on motor housing's top, the bottom of vent is equipped with the ventilation track, ventilation track and motor housing fixed connection, one side of motor housing is equipped with the front end housing, the both ends threaded connection of front end housing has the second bolt, the orbital bottom fixedly connected with supporting seat ventilates, the equal fixedly connected with base in both ends of supporting seat, the inside threaded connection of base has first bolt, motor housing's inside is equipped with the rotor, the both ends of rotor are equipped with stator winding, the inside fixedly connected with pivot of rotor, the outer wall fixedly connected with fan of pivot, one side of fan is equipped with the bearing, the one end fixedly connected with band pulley of pivot.

Furthermore, a groove is formed in the top end of the motor shell, a sliding baffle is arranged inside the groove, a side baffle is connected inside the sliding baffle in a sliding mode, and the bottom end of the side baffle is fixedly connected with the stator winding.

Further, slide damper's bottom fixedly connected with elevating gear, slide damper and the inner wall sliding connection of recess, the blind hole has been seted up to one side of recess, the inside of blind hole is equipped with the fourth spring, the one end fixedly connected with curved probe of fourth spring, curved probe's inside threaded connection has the thread pin axle.

Further, the top of recess is equipped with the top cap, the one end swing joint of top cap has the hinge, the one end of hinge is equipped with the arc wall, the arc wall matches with the one end shape of arc probe.

Furthermore, an upper chassis is arranged at the top end of the supporting seat, and limiting devices are fixedly connected to two ends of the upper chassis.

Furthermore, the bottom middle part of going up the chassis is fixedly connected with first spring, the both sides of first spring all are equipped with first connecting piece, the inside swing joint of first connecting piece has support piece, support piece's one end swing joint has the second connecting piece.

Further, one end of the first spring is fixedly connected with a lower chassis, sliding grooves are formed in two ends of the lower chassis, and the second connecting piece is arranged inside the sliding grooves.

Further, the inside of spout is equipped with the direction traveller, the outer wall of direction traveller is equipped with the third spring, the one end and the second connecting piece fixed connection of third spring.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through the cooperation setting between motor housing, bearing, first bolt, base, supporting seat, stator winding, rotor, ventilation track, band pulley, second bolt, pivot and the fan, can effectual improvement installation motor housing's firm effect, guarantee that motor housing can't remove at the function in-process, play the spacing effect to motor housing.

2. The utility model discloses, through the cooperation setting between side shield, threaded pin axle, fourth spring, arc probe, slide damper, elevating gear, hinge and the top cap, can effectual reinforcing installation master to the convenient operation nature when the inside stator of motor housing is fixed, reduced installation steps, improved the installation rate of motor production.

3. The utility model discloses, through the cooperation setting between last chassis, first connecting piece, first spring, support piece, limiting device, direction traveller, second connecting piece, lower chassis and the third spring, can effectual solution motor operation in-process, the vibration of motor makes motor and ground bump, makes the inside rotor of motor damage easily, influences the life's of motor problem.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the supporting seat structure of the present invention;

fig. 4 is an enlarged cross-sectional view taken at a in fig. 2 according to the present invention.

Reference numerals: 1. a motor housing; 2. a bearing; 3. a first bolt; 4. a base; 5. a supporting seat; 6. a stator winding; 7. a rotor; 8. a ventilation track; 9. a pulley; 10. a second bolt; 11. a rotating shaft; 12. a fan; 13. an upper chassis; 14. a first connecting member; 15. a first spring; 16. a support member; 17. a confining means; 18. a guide strut; 19. a second connecting member; 20. a lower chassis; 21. a third spring; 22. a chute; 23. a side dam; 24. a threaded pin shaft; 25. a fourth spring; 26. an arc-shaped probe; 27. a sliding baffle; 28. a lifting device; 29. a hinge; 30. and a top cover.

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.

Example 1

Referring to fig. 1-4, a motor casing with a limiting mechanism includes a motor housing 1, a vent is formed in the top end of the motor housing 1, a ventilation track 8 is formed in the bottom of the vent, the ventilation track 8 is fixedly connected with the motor housing 1, a front end cover is arranged on one side of the motor housing 1, second bolts 10 are connected to two ends of the front end cover in a threaded manner, a supporting seat 5 is fixedly connected to the bottom end of the ventilation track 8, a base 4 is fixedly connected to two ends of the supporting seat 5, first bolts 3 are connected to internal threads of the base 4, a rotor 7 is arranged inside the motor housing 1, stator windings 6 are arranged at two ends of the rotor 7, a rotating shaft 11 is fixedly connected to the inside of the rotor 7, a fan 12 is fixedly connected to the outer wall of the rotating shaft 11, a bearing 2 is arranged on one side.

In the embodiment, the motor shell 1, the bearing 2, the first bolt 3, the base 4, the supporting seat 5, the stator winding 6, the rotor 7, the ventilation track 8, the belt wheel 9, the second bolt 10, the rotating shaft 11 and the fan 12 are arranged in a matching way, so that the stable effect of mounting the motor shell can be effectively improved, the motor shell cannot move in the operation process, the limiting effect on the motor shell is achieved, when the motor shell is used, the base 4 is fixed in a designated place through the first bolt 3, so that the motor is prevented from moving, the motor is limited, the rotor 7 starts to rotate in the stator winding 6 after being electrified, the belt wheel 9 at one end of the rotating shaft 11 is driven to start to work and rotate, and meanwhile, the fan 12 on the outer wall of the rotating shaft 11 starts to rotate, the temperature of the rotor 7 in the working process is reduced, and hot air is discharged from the ventilation track 8 through the ventilation opening at the bottom end of the motor shell 1.

Example 2

Referring to fig. 2 and 4, the present embodiment is further optimized on the basis of embodiment 1, specifically, a groove is formed at the top end of the motor housing 1, a sliding baffle 27 is disposed inside the groove, a side baffle 23 is slidably connected inside the sliding baffle 27, and the bottom end of the side baffle 23 is fixedly connected to the stator winding 6.

Specifically, the bottom fixedly connected with elevating gear 28 of slide damper 27, slide damper 27 and the inner wall sliding connection of recess, the blind hole has been seted up to one side of recess, and the inside of blind hole is equipped with fourth spring 25, and the one end fixedly connected with arc probe 26 of fourth spring 25, and the inside threaded connection of arc probe 26 has threaded pin axle 24.

Specifically, the top end of the groove is provided with a top cover 30, one end of the top cover 30 is movably connected with a hinge 29, one end of the hinge 29 is provided with an arc-shaped groove, and the arc-shaped groove is matched with one end of the arc-shaped probe 26 in shape.

In this embodiment, through side shield 23, thread pin axle 24, fourth spring 25, arc probe 26, slide damper 27, elevating gear 28, cooperation setting between hinge 29 and the top cap 30, can effectual reinforcing installation master's convenient operation nature when fixed to the inside stator of motor housing, the installation procedure has been reduced, the installation rate of motor production has been improved, in use, cover top cap 30 on motor housing 1's top, make top cap 30 begin to begin lateral baffle 23 with lateral shield 23 and move down, make one side of lateral shield 23 closely laminate with stator winding 6, the one end that makes arc probe 26 insert top cap 30 is one end, enter into arc probe 26's inside with thread pin axle 24 simultaneously, make arc probe 26 play fixed effect to top cap 30.

Example 3

Referring to fig. 2 and 3, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, an upper chassis 13 is disposed at the top end of the supporting seat 5, and limiting devices 17 are fixedly connected to both ends of the upper chassis 13.

Specifically, the bottom end middle part of the upper chassis 13 is fixedly connected with a first spring 15, the two sides of the first spring 15 are both provided with a first connecting piece 14, the inside of the first connecting piece 14 is movably connected with a supporting piece 16, and one end of the supporting piece 16 is movably connected with a second connecting piece 19.

Specifically, one end of the first spring 15 is fixedly connected with a lower chassis 20, sliding grooves 22 are formed in two ends of the lower chassis 20, and the second connecting piece 19 is arranged inside the sliding grooves 22.

Specifically, a guide sliding column 18 is arranged inside the sliding groove 22, a third spring 21 is arranged on the outer wall of the guide sliding column 18, and one end of the third spring 21 is fixedly connected with the second connecting piece 19.

In this embodiment, through the cooperation arrangement between the upper chassis 13, the first connecting member 14, the first spring 15, the supporting member 16, the limiting device 17, the guiding sliding column 18, the second connecting member 19, the lower chassis 20 and the third spring 21, the problem that the motor is easily damaged by the vibration of the motor during the operation of the motor, so that the service life of the motor is affected is solved, in use, the motor housing 1 starts to descend the upper chassis 13 through the ventilation track 8 due to the vibration of the motor, so that the first connecting member 14 starts to drive the supporting member 16 to start to slide the second connecting member 19 on the outer wall of the guiding sliding column 18, and simultaneously the third spring 21 and the first spring 15 are compressed to counteract and weaken the vibration generated by the motor, thereby achieving the effect of shock absorption on the motor, and prolonging the service life of the motor.

In summary, the following steps: the utility model discloses, can effectual improvement installation motor housing's firm effect, guarantee that motor housing can't remove at the function in-process, play the spacing effect to motor housing, can effectual reinforcing installation master to the inside stator of motor housing convenient operation nature when fixed, reduced the installation step, the installation rate of motor production has been improved, can effectual solution motor operation in-process, the vibration of motor makes motor and ground bump, make the inside rotor of motor damage easily, influence the life's of motor problem.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a motor casing with stop gear, includes motor housing (1), its characterized in that: the motor comprises a motor shell (1), a ventilation opening is formed in the top end of the motor shell (1), a ventilation track (8) is arranged at the bottom of the ventilation opening, the ventilation track (8) is fixedly connected with the motor shell (1), a front end cover is arranged on one side of the motor shell (1), a second bolt (10) is connected to the two ends of the front end cover in a threaded manner, a supporting seat (5) is fixedly connected to the bottom end of the ventilation track (8), a base (4) is fixedly connected to the two ends of the supporting seat (5), a first bolt (3) is connected to the inner portion of the base (4) in a threaded manner, a rotor (7) is arranged inside the motor shell (1), a stator winding (6) is arranged at the two ends of the rotor (7), a rotating shaft (11) is fixedly connected to the inner portion of the rotor (7), a fan (12) is fixedly connected to the, one end of the rotating shaft (11) is fixedly connected with a belt wheel (9).

2. The motor casing with the limiting mechanism as claimed in claim 1, wherein: the motor is characterized in that a groove is formed in the top end of the motor shell (1), a sliding baffle (27) is arranged inside the groove, a side baffle (23) is connected inside the sliding baffle (27) in a sliding mode, and the bottom end of the side baffle (23) is fixedly connected with the stator winding (6).

3. The motor casing with the limiting mechanism as claimed in claim 2, wherein: the bottom fixedly connected with elevating gear (28) of slide damper (27), slide damper (27) and the inner wall sliding connection of recess, the blind hole has been seted up to one side of recess, the inside of blind hole is equipped with fourth spring (25), the one end fixedly connected with arc probe (26) of fourth spring (25), the internal thread connection of arc probe (26) has threaded pin axle (24).

4. The motor casing with the limiting mechanism as claimed in claim 3, wherein: the top of recess is equipped with top cap (30), the one end swing joint of top cap (30) has hinge (29), the one end of hinge (29) is equipped with the arc wall, the arc wall matches with the one end shape of arc probe (26).

5. The motor casing with the limiting mechanism as claimed in claim 1, wherein: an upper chassis (13) is arranged at the top end of the supporting seat (5), and limiting devices (17) are fixedly connected to two ends of the upper chassis (13).

6. The motor casing with the limiting mechanism as claimed in claim 5, wherein: the bottom end middle part of going up chassis (13) is fixedly connected with first spring (15), the both sides of first spring (15) all are equipped with first connecting piece (14), the inside swing joint of first connecting piece (14) has support piece (16), the one end swing joint of support piece (16) has second connecting piece (19).

7. The motor casing with the limiting mechanism as claimed in claim 6, wherein: one end of the first spring (15) is fixedly connected with a lower chassis (20), sliding grooves (22) are formed in two ends of the lower chassis (20), and the second connecting piece (19) is arranged inside the sliding grooves (22).

8. The motor casing with the limiting mechanism as claimed in claim 7, wherein: the inside of spout (22) is equipped with direction traveller (18), the outer wall of direction traveller (18) is equipped with third spring (21), the one end and the second connecting piece (19) fixed connection of third spring (21).