CN218850528U

CN218850528U - Motor blade cover

Info

Publication number: CN218850528U
Application number: CN202223155626.9U
Authority: CN
Inventors: 李汉球
Original assignee: Taishan Shuangqiu Machinery Technology Co ltd
Current assignee: Taishan Shuangqiu Machinery Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-11
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a motor leaf lid. A motor blade cover comprising: inner frame lid and outer frame lid, the outer frame lid rotates to be installed on the outer wall of inner frame lid, the inner frame lid with a plurality of air vents have all been seted up on one side outer wall of outer frame lid, fixed mounting has fixed frame on the outer wall of inner frame lid, fixed cover is equipped with annular rack on the outer wall of outer frame lid, fixed mounting has adjusting motor on the bottom inner wall of fixed frame, fixed mounting has linking frame on one side outer wall of fixed frame, fixed mounting has the transfer line on adjusting motor's the output shaft, the one end of transfer line extends to in the linking frame, the cover is equipped with drive gear on the transfer line, drive gear with annular rack toothing. The utility model provides a motor blade lid has the advantage convenient, that the protecting effect is good to the dust clearance.

Description

Motor blade cover

Technical Field

The utility model relates to a motor leaf lid technical field especially relates to a motor leaf lid.

Background

The power that can not leave the motor of industrialization development at present supports, the motor indicates the electromagnetic means who realizes electric energy conversion or transmission according to the electromagnetic induction law, it divide into motor and generator, the motor can all be applied to a lot of ranges in life, the application of motor through can reduce the consumption of manpower, the motor is comparatively stable at the function in-process simultaneously, can improve the security of production and application, and the motor can give off the heat in the use, the heat if too much then makes the motor appear damaging easily, consequently, many motors can set up the air vent in motor blade lid one side in the use, make things convenient for the heat dissipation of motor.

The motor blade lid of today generally all constitutes through having seted up the air vent on iron plate, and this just leads to the motor in the out-of-service use, and outside dust or moisture etc. just pass through the air vent easily and get into inside the motor, cause the influence to the safety in utilization of the part in the motor, and permanent use back, a plurality of air vents of blade lid one side also cause the jam because of piling up of foreign matter easily, influence the radiating effect of motor then.

Therefore, it is necessary to provide a motor blade cover to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a motor blade lid convenient, that the protecting effect is good to the dust clearance.

In order to solve the technical problem, the utility model provides a motor blade cover, include: inner frame cover and outer frame cover, outer frame cover rotates to be installed on inner frame cover's the outer wall, inner frame cover with a plurality of air vents have all been seted up on one side outer wall of outer frame cover, fixed mounting has fixed frame on inner frame cover's the outer wall, fixed cover is equipped with annular rack on outer frame cover's the outer wall, fixed mounting has adjusting motor on fixed frame's the bottom inner wall, fixed mounting has linking frame on one side outer wall of fixed frame, fixed mounting has the transfer line on adjusting motor's the output shaft, the one end of transfer line extends to in the linking frame, the cover is equipped with drive gear on the transfer line, drive gear with annular rack toothing.

Preferably, the inner frame cover comprises a mounting frame and a mounting ring, the outer wall of the mounting frame is fixedly connected with the inner wall of the mounting ring, and the diameter of the mounting ring is the same as that of the outer frame cover.

Preferably, four annular installation through grooves are formed in the outer wall of the installation ring, and the four installation through grooves are arranged in a rectangular shape.

Preferably, a first annular groove is formed in the outer wall of the mounting frame, a first bearing is sleeved on the inner wall of the first annular groove, a second annular groove is formed in the inner wall of the outer frame cover, and the outer ring of the first bearing extends into the second annular groove and is fixedly connected with the inner wall of the second annular groove.

Preferably, the connecting frame is arranged in an L shape.

Preferably, the rotating rod is installed in the rotation on the inner wall of the two sides of the connecting frame, one end of the rotating rod extends to the outer portion of the connecting frame and is connected with the outer wall of one side of the installing frame in a rotating mode, and the cleaning plate is arranged on one side of the connecting frame.

Preferably, be provided with two belt pulleys in the linking frame, two the belt pulley is fixed the cover respectively and is equipped with on transfer line and the dwang, two the cover is equipped with driving belt on the belt pulley.

Compared with the prior art, the utility model provides a motor blade cover has following beneficial effect:

the utility model provides a motor blade cover, through the setting of adjusting motor, transfer line, drive gear and annular rack, can drive the outer frame lid and rotate, make a plurality of air vents on the outer frame lid and a plurality of air vents on the inner frame lid dislocation set, so can be when the motor stops working, avoid the impurity in the external environment to enter into the motor through the air vent, improve the protection effect to the motor;

through the setting of adjusting motor, transfer line, dwang, two belt pulleys, driving belt and clearance board, can clear up the air vent on the outer frame cover fast, can guarantee the dredging nature of air vent like this, guarantee the radiating effect of motor.

Drawings

Fig. 1 is a schematic perspective view of a motor blade cover according to the present invention;

fig. 2 is another schematic perspective view of the motor blade cover provided by the present invention;

fig. 3 is a schematic perspective sectional view of a motor blade cover provided by the present invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is a schematic perspective view of the inner frame of the motor blade cover provided by the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the outer frame in the motor blade cover provided by the present invention.

Reference numbers in the figures: 1. an inner frame cover; 2. an outer frame cover; 3. a fixing frame; 4. an annular rack; 5. an arc-shaped protective frame; 6. adjusting the motor; 7. a connecting frame; 8. a transmission rod; 9. a transmission gear; 10. a first bearing; 11. rotating the rod; 12. cleaning the plate; 13. a belt pulley; 14. a drive belt; 15. and installing a through groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-6, wherein fig. 1 is a schematic perspective view of a motor blade cover according to the present invention; fig. 2 is a schematic view of another three-dimensional structure of the motor blade cover provided by the present invention; fig. 3 is a schematic perspective sectional view of a motor blade cover provided by the present invention; FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3; fig. 5 is a schematic perspective view of the inner frame in the motor blade cover provided by the present invention; fig. 6 is a schematic view of the three-dimensional structure of the outer frame in the motor blade cover provided by the present invention. The motor blade cover includes: the inner frame cover 1 and the outer frame cover 2, the outer frame cover 2 is rotatably installed on the outer wall of the inner frame cover 1, a first annular groove is formed in the outer wall of the installation frame, a first bearing 10 is sleeved on the inner wall of the first annular groove, a second annular groove is formed in the inner wall of the outer frame cover 2, the outer ring of the first bearing 10 extends into the second annular groove and is fixedly connected with the inner wall of the second annular groove, a plurality of vent holes are formed in the outer walls of one sides of the inner frame cover 1 and the outer frame cover 2, the inner frame cover 1 comprises the installation frame and an installation ring, the outer wall of the installation frame is fixedly connected with the inner wall of the installation ring, the diameter of the installation ring is the same as that of the outer frame cover 2, and a fixed frame 3 is fixedly installed on the outer wall of the inner frame cover 1, fixed cover is equipped with annular rack 4 on the outer wall of outer frame lid 2, movable sleeve is equipped with arc protection frame 5 on the outer wall of outer frame lid 2, annular rack 4 is located arc protection frame 5, the both sides outer wall of arc protection frame 5 and the both sides outer wall fixed connection of fixed frame 3, can improve the protection effect to annular rack 4 through arc protection frame 5, fixed mounting has adjusting motor 6 on the bottom inner wall of fixed frame 3, fixed mounting has linking frame 7 on one side outer wall of fixed frame 3, linking frame 7 is the setting of L type, fixed mounting has transfer line 8 on adjusting motor 6's the output shaft, the one end of transfer line 8 extends to in linking frame 7, the cover is equipped with drive gear 9 on the transfer line 8, drive gear 9 and the meshing of annular rack 4.

Four installation through grooves 15 are formed in the outer wall of the installation ring in an annular mode, the four installation through grooves 15 are arranged in a rectangular mode, and the outer frame cover 2 and the motor shell can be conveniently connected and installed through the four installation through grooves 15.

Rotating on the both sides inner wall of linking frame 7 and installing dwang 11, the one end of dwang 11 extends to linking frame 7 outside and is connected with one side outer wall rotation of installing frame, the installation through-hole has been seted up on one side outer wall of frame lid 2, dwang 11 run through the installation through-hole and with the inner wall swing joint of installation through-hole, the bearing groove has been seted up on one side outer wall of installing frame, the fixed cover of one end of dwang 11 is equipped with the second bearing, the one end of dwang 11 extends to the bearing inslot, the outer lane of second bearing and the inner wall fixed connection of bearing groove, be provided with two belt pulleys 13 in linking frame 7, two belt pulleys 13 are fixed respectively to overlap and are equipped with on transfer line 8 and the dwang 11, the cover is equipped with driving belt 14 on two belt pulleys 13, linking frame 7 one side is provided with cleaning plate 12, one side fixed mounting of cleaning plate 12 has the brush, the brush contacts with one side outer wall of frame lid 2.

In this embodiment:

in use the utility model provides a during the motor blade lid, at first through four bolts that the groove 15 and four correspond are led to in the installation to motor housing, when the motor starts, can assist the heat dissipation operation in the motor through a plurality of air vents on inner frame lid 1 and the outer frame lid 2, and when the motor stops to use, can start adjusting motor 6 and drive transfer line 8 and rotate, drive gear 9 thereupon and rotate, it rotates to drive annular rack 4 again, drive outer frame lid 2 thereupon, make outer frame lid 2 rotate certain angle, then make a plurality of air vents on the outer frame lid 2 and a plurality of air vent dislocation set on the inner frame lid 1, can avoid external impurity to pass through the air vent like this and enter into in the motor, improve the protective effect to the motor, only need drive outer frame lid 2 through adjusting motor 6 when needing to clear up a plurality of air vents on the outer frame lid 2 simultaneously and carry out the rotation of thirty-hundred sixty degrees, can make lid 2 be in initial condition like this, and when the outer frame lid 2 pivoted, through transfer line 8, two belt pulleys and drive belt 11 rotate, then, it is convenient to drive the air vent to drive the operation to drive the air vent to clear up, it is convenient to go on the operation to clear up also to avoid the air vent to appear simply to block up, it is convenient to drive the operation to drive the outer frame lid, thus, it also to clear up to drive the operation to avoid the heat dissipation effect to go on the frame lid, it is convenient operation.

through the arrangement of the adjusting motor 6, the transmission rod 8, the transmission gear 9 and the annular rack 4, the outer frame cover 2 can be driven to rotate, so that a plurality of vent holes in the outer frame cover 2 and a plurality of vent holes in the inner frame cover 1 are arranged in a staggered manner, impurities in the external environment can be prevented from entering the motor through the vent holes while the motor stops working, and the protection effect on the motor is improved;

through the setting of adjusting motor 6, transfer line 8, dwang 11, two belt pulleys 13, driving belt 14 and clearance board 12, can clear up the air vent on the outer frame cover 2 fast, can guarantee the dredging nature of air vent like this, guarantee the radiating effect of motor.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A motor bucket cover comprising: inner frame lid and outer frame lid, its characterized in that, the outer frame lid rotates to be installed on the outer wall of inner frame lid, the inner frame lid with a plurality of air vents have all been seted up on one side outer wall of outer frame lid, fixed mounting has fixed frame on the outer wall of inner frame lid, fixed cover is equipped with annular rack on the outer wall of outer frame lid, fixed mounting has adjusting motor on the bottom inner wall of fixed frame, fixed mounting has the linking frame on one side outer wall of fixed frame, fixed mounting has the transfer line on adjusting motor's the output shaft, the one end of transfer line extends to in the linking frame, the cover is equipped with drive gear on the transfer line, drive gear with annular rack toothing.

2. The motor blade cover according to claim 1, wherein the inner frame cover comprises a mounting frame and a mounting ring, an outer wall of the mounting frame is fixedly connected with an inner wall of the mounting ring, and a diameter of the mounting ring is the same as a diameter of the outer frame cover.

3. The motor blade cover according to claim 2, wherein four mounting through grooves are annularly formed on the outer wall of the mounting ring, and the four mounting through grooves are rectangular.

4. The motor blade cover according to claim 2, wherein a first annular groove is formed in an outer wall of the mounting frame, a first bearing is sleeved on an inner wall of the first annular groove, a second annular groove is formed in an inner wall of the outer frame cover, and an outer ring of the first bearing extends into the second annular groove and is fixedly connected with an inner wall of the second annular groove.

5. The motor blade cover according to claim 1, wherein the connection frame is L-shaped.

6. The motor blade cover as claimed in claim 4, wherein a rotating rod is rotatably mounted on the inner walls of the two sides of the connecting frame, one end of the rotating rod extends out of the connecting frame and is rotatably connected with the outer wall of one side of the mounting frame, and a cleaning plate is arranged on one side of the connecting frame.

7. The motor blade cover according to claim 6, wherein two belt pulleys are arranged in the connecting frame, two belt pulleys are fixedly sleeved on the transmission rod and the rotating rod respectively, and a transmission belt is sleeved on the two belt pulleys.