CN110492651B

CN110492651B - Dustproof motor convenient to installation

Info

Publication number: CN110492651B
Application number: CN201910671450.6A
Authority: CN
Inventors: 花为; 汪旭东; 张恒兴; 吴虹; 吴汉洲
Original assignee: Xingang Electrical Machinery Co ltd Of Yangzhou
Current assignee: Xingang Electrical Machinery Co ltd Of Yangzhou
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-11-17
Anticipated expiration: 2039-07-24
Also published as: CN110492651A

Abstract

The invention relates to the technical field of motors and discloses a dustproof motor convenient to mount. This dustproof type motor convenient to installation, go into the wind gap through setting up, at the radiating in-process of organism, electric motor will drive the fan and produce the wind-force of blowing downwards, when the dust gets into from going into the wind gap, can be blown off by the fan, just so avoided the dust to enter into the inside of dust-proof box from going into the wind gap, the thermovent is seted up at the top of dust-proof box simultaneously, at first the dust can be through the filtration of filter screen with great dust isolation, tiny dust will at first fall into the higher authority that has the adhesion suction plate when entering into the thermovent inside, thereby make the ash can not directly fall into inside the dust-proof box, when the effectual heat that produces organism work scatters, it gets into the organism inside to have prevented external dust, can cause the unable normal work of organism behind the dust deposit too much.

Description

Dustproof motor convenient to installation

Technical Field

The invention relates to the technical field of motors, in particular to a dustproof motor convenient to install.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor is represented by a letter M in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, and the generator mainly has the function of converting mechanical energy into electric energy.

According to the motor provided by the invention patent CN109104043A granted by China, the motor has the beneficial effects that the heat dissipation efficiency is high, the performance of the motor is excellent, the plurality of heat dissipation holes are formed in the shell of the motor, so that dust enters the interior of the motor from the heat dissipation holes, the motor cannot be normally used after the dust is deposited too much, the practical service life of the motor is shortened, and meanwhile, the motor is too complicated in the installation process and is inconvenient for workers to install the motor, so that the dustproof motor convenient to install is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the dustproof motor convenient to mount, which has the advantages of good dustproof effect, convenience in mounting and the like, and solves the problems that the motor cannot be normally practical due to the fact that dust enters the motor from the heat dissipation hole and is deposited too much, the practical service life of the motor is shortened, and meanwhile, the motor is too complicated in the mounting process and is inconvenient for workers to mount the motor.

(II) technical scheme

In order to achieve the purposes of good dustproof effect and convenient installation, the invention provides the following technical scheme: a dustproof motor convenient to install comprises a motor body, wherein a fixed seat is fixedly installed at the bottom of the motor body, a junction box is fixedly installed at the top of the motor body, a dustproof box is fixedly installed at the bottom of the fixed seat, the motor body is located inside the dustproof box, air inlets are formed in the left side and the right side of the bottom of the dustproof box, a heat dissipation box is fixedly installed at the bottom of the inner wall of the dustproof box and above the air inlets, a fan is fixedly installed on the inner wall of the heat dissipation box, an electric motor is fixedly installed on the opposite side of the heat dissipation box, an output shaft of the electric motor is fixedly connected with the fan, a heat dissipation port is formed in the right side of the top of the dustproof box, an ash suction plate is fixedly installed inside the heat dissipation port, a filter screen is fixedly installed inside the heat dissipation port and on the outer side of the ash suction plate, and installation seats are fixedly, the left side and the right side of the front surface of the mounting seat are both provided with threaded openings, the left side of the dust-proof box is provided with a through hole, a sealing gasket is fixedly arranged inside the through hole, a rotating shaft is movably arranged inside the sealing gasket, an output shaft of the machine body penetrates through the rotating shaft and is fixedly connected with the rotating shaft, a threaded rod is inserted inside the threaded opening and is in threaded connection with the threaded opening, a groove is arranged on the front surface of the threaded rod, a thrust spring is fixedly arranged on the front surface of the groove, supporting rods are fixedly arranged on the front surface of the mounting seat and positioned on the left side and the right side of the threaded opening, a supporting plate is fixedly arranged on the front surface of the supporting plate, a mounting groove is arranged on the back surface of the supporting plate, the front surface of the thrust spring is movably arranged inside the mounting groove, the front fixed mounting of connecting rod has the runner, both sides through drive belt transmission connection between the runner, both sides fixed mounting has the dead lever between the bracing piece, the outside movable mounting of dead lever has the drive wheel, the drive wheel meshes with the drive belt, the front fixed mounting of drive wheel has the carousel, the front bottom fixed mounting of carousel has the handle, the front fixed mounting of dead lever has the stopper.

Preferably, the transverse length of the fixing seat is smaller than that of the machine body, the width of the dust-proof box is larger than that of the machine body, and the junction box is electrically connected with the machine body and the electric motor.

Preferably, the screen meshes are fixedly mounted in the air inlet and on the left side and the right side of the heat dissipation box, the connecting shaft is fixedly mounted in the heat dissipation box and fixedly connected with the fan, and the electric motor is fixedly connected with the connecting shaft.

Preferably, the transverse length of the dust absorption plate is smaller than that of the heat dissipation opening, and the filter screen is wrapped on the outer side of the dust absorption plate.

Preferably, the width of the mounting seat is smaller than that of the dustproof box, and the number of the threaded openings is not less than four.

Preferably, the transverse length of the sealing gasket is greater than that of the through hole, and the diameter of the rotating shaft is smaller than that of the sealing gasket.

Preferably, the number of the threaded rods is four, and the transverse length of the supporting rod is larger than that of the threaded rods.

Preferably, the width of the support plate is greater than the width of the threaded rod, and the transverse length of the connecting rod is equal to one half of the transverse length of the threaded rod.

Preferably, a transmission groove is formed in the outer side of the rotating wheel, the transmission belt is movably installed in the transmission groove, a connecting rod is fixedly installed on the front face of the rotating disc, the handle is movably installed on the front face of the connecting rod, the limiting block is spherical, and the diameter of the limiting block is larger than that of the fixing rod.

(III) advantageous effects

Compared with the prior art, the invention provides the dustproof motor convenient to mount, which has the following beneficial effects:

1. this dustproof type motor convenient to installation, go into the wind gap through setting up, at the radiating in-process of organism, electric motor will drive the fan and produce the wind-force of blowing downwards, when the dust gets into from going into the wind gap, can be blown off by the fan, just so avoided the dust to enter into the inside of dust-proof box from going into the wind gap, the thermovent is seted up at the top of dust-proof box simultaneously, at first the dust can be through the filtration of filter screen with great dust isolation, tiny dust will at first fall into the higher authority that has the adhesion when entering into the thermovent inside, thereby make the ash can not directly fall into inside the dust-proof box, when the effectual heat that produces organism work scatters, prevented that external dust from getting into inside the organism, can cause the unable normal work of organism behind the dust deposit too much, the life of motor has been improved.

2. The dustproof motor convenient to install only needs to place a dustproof box on a position needing to be installed when the motor needs to be installed through the threaded rod, the installation seat is connected with an installation device needing to be installed, after connection is completed, the threaded rod is pulled to the front side, the front side of the threaded rod is clamped on the front side of the threaded opening, due to the fact that the threaded opening is internally provided with the threaded structure, the threaded rod can be clamped on the front side of the threaded opening when not rotating any more, when the threaded rods on the two sides are clamped on the front side of the threaded opening, the handle is rotated, the handle drives the rotary disc to rotate, the rotary wheels on the two sides are rotated to drive the threaded rod to rotate, the threaded rod can be screwed into the threaded opening when rotating again, the thrust spring pushes the threaded rod to the inner side in the screwing-in process, the threaded rod is quickly screwed into the threaded opening, and auxiliary installation of other tools is, avoided traditional helicitic texture installation to separately twist, effectually reached the effect of installing the motor fast, made the motor installation more convenient.

Drawings

Fig. 1 is a schematic structural diagram of a dustproof motor convenient to mount according to the present invention;

FIG. 2 is an enlarged view of a structure at A position of the dustproof motor structure convenient to mount according to the present invention;

fig. 3 is a left side view of a dustproof motor structure mounting base convenient to mount according to the present invention.

In the figure: 1 machine body, 2 fixing seats, 3 junction boxes, 4 dustproof boxes, 5 air inlets, 6 heat dissipation boxes, 7 fans, 8 electric motors, 9 heat dissipation ports, 10 dust suction plates, 11 filter screens, 12 mounting seats, 13 threaded ports, 14 through holes, 15 sealing gaskets, 16 rotating shafts, 17 threaded rods, 18 grooves, 19 thrust springs, 20 supporting rods, 21 supporting plates, 22 mounting grooves, 23 connecting rods, 24 rotating wheels, 25 transmission belts, 26 fixing rods, 27 transmission wheels, 28 rotating discs, 29 handles and 30 limiting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a dustproof motor convenient to install comprises a machine body 1, a fixed seat 2 is fixedly installed at the bottom of the machine body 1, a junction box 3 is fixedly installed at the top of the machine body 1, a dustproof box 4 is fixedly installed at the bottom of the fixed seat 2, the transverse length of the fixed seat 2 is smaller than that of the machine body 1, the width of the dustproof box 4 is larger than that of the machine body 1, the junction box 3 is electrically connected with the machine body 1 and an electric motor 8, the machine body 1 is positioned in the dustproof box 4, air inlets 5 are respectively formed at the left side and the right side of the bottom of the dustproof box 4, a heat dissipation box 6 is fixedly installed at the bottom of the inner wall of the dustproof box 4 and above the air inlets 5, a fan 7 is fixedly installed on the inner wall of the heat dissipation box 6, the electric motor 8 is fixedly installed at the opposite side of the heat dissipation box 6, screens are fixedly installed in the inner part of the, the connecting shaft is fixedly connected with the fan 7, the electric motor 8 is fixedly connected with the connecting shaft, the output shaft of the electric motor 8 is fixedly connected with the fan 7, the right side of the top of the dust-proof box 4 is provided with a heat dissipation port 9, the interior of the heat dissipation port 9 is fixedly provided with an ash suction plate 10, the interior of the heat dissipation port 9 and the outer side of the ash suction plate 10 are fixedly provided with a filter screen 11, the transverse length of the ash suction plate 10 is smaller than that of the heat dissipation port 9, in the heat dissipation process of the machine body 1, the electric motor 8 can drive the fan 7 to generate downward blowing wind power, when dust enters from the air inlet 5, the dust can be blown out by the fan 7, so that the dust is prevented from entering the interior of the dust-proof box 4 from the air inlet 5, meanwhile, the heat dissipation port 9 is arranged at the top of the dust-proof box 4, firstly, the dust can be isolated from larger dust through the filtering of the filter screen 11, and fine dust can firstly fall onto the upper surface of the ash, thereby preventing dust from directly falling into the interior of the dust-proof box 4, effectively dissipating heat generated by the operation of the machine body 1, preventing external dust from entering the interior of the machine body 1, preventing the machine body 1 from working abnormally after excessive dust deposition, prolonging the service life of the motor, wrapping the filter screen 11 on the outer side of the dust-absorbing plate 10, fixedly mounting the top and the bottom of the dust-proof box 4 with mounting seats 12, respectively mounting the left and the right sides of the front side of the mounting seat 12 with screw threads 13, wherein the width of the mounting seat 12 is smaller than that of the dust-proof box 4, the number of the screw threads 13 is not less than four, the left side of the dust-proof box 4 is provided with through holes 14, the interior of the through holes 14 is fixedly provided with sealing gaskets 15, the interior of the sealing gaskets 15 is movably provided with a rotating shaft 16, the transverse length of the sealing gaskets 15 is larger than that of the through holes 14, the diameter of the rotating shaft 16 is smaller, a threaded rod 17 is inserted into the threaded hole 13, the threaded rod 17 is in threaded connection with the threaded hole 13, a groove 18 is formed in the front of the threaded rod 17, a thrust spring 19 is fixedly mounted on the front of the groove 18, supporting rods 20 are fixedly mounted on the front of the mounting seat 12 and positioned on the left side and the right side of the threaded hole 13, the number of the threaded rods 17 is four, the transverse length of each supporting rod 20 is larger than that of the threaded rod 17, a supporting plate 21 is fixedly mounted on the front of each supporting rod 20, a mounting groove 22 is formed in the back of each supporting plate 21, the front of each thrust spring 19 is movably mounted inside the corresponding mounting groove 22, a connecting rod 23 is inserted into the front of each supporting plate 21, the width of each supporting plate 21 is larger than that of the threaded rod 17, the transverse length of each connecting rod 23 is equal to one half, the front of the connecting rod 23 is fixedly provided with a rotating wheel 24, the two sides of the rotating wheel 24 are in transmission connection through a transmission belt 25, a fixed rod 26 is fixedly arranged between the supporting rods 20 at the two sides, the outer side of the fixed rod 26 is movably provided with a transmission wheel 27, the transmission wheel 27 is meshed with the transmission belt 25, the front of the transmission wheel 27 is fixedly provided with a turntable 28, the bottom of the front of the turntable 28 is fixedly provided with a handle 29, the front of the fixed rod 26 is fixedly provided with a limit block 30, the outer side of the rotating wheel 24 is provided with a transmission groove, the transmission belt 25 is movably arranged in the transmission groove, the front of the turntable 28 is fixedly provided with a connecting rod, the handle 29 is movably arranged on the front of the connecting rod, the limit block 30 is in a spherical shape, the diameter of the limit block 30 is larger than that of the fixed rod 26, after the connection is finished, the threaded rod 17 is pulled to the front side, so that the front side of the threaded rod 17 is clamped on the front side of the threaded opening 13, and because the interior of the threaded opening 13 is of a threaded structure, therefore, when the threaded rod 17 is not rotated any more, the threaded rod 17 is clamped on the front surface of the threaded opening 13, and when the threaded rods 17 on both sides are clamped on the front surface of the threaded opening 13, the handle 29 is rotated, so that the handle 29 drives the rotating disc 28 to rotate, so that the rotating wheels 24 on the two sides rotate to drive the threaded rod 17 to rotate, the threaded rod 17 is screwed into the threaded opening 13 when rotating again, during screwing, the thrust spring 19 pushes the threaded rod 17 inwards, causing it to screw rapidly into the threaded mouth 13, need not the supplementary installation of other instruments at the in-process of installation motor, avoided traditional helicitic texture installation to need separately twist, effectually reached the effect of installing the motor fast, make the motor installation more convenient.

In conclusion, the dustproof motor convenient to install has the advantages that the air inlet 5 is arranged, the electric motor 8 drives the fan 7 to generate downward blowing wind power in the heat dissipation process of the machine body 1, when dust enters from the air inlet 5, the dust is blown out by the fan 7, so that the dust is prevented from entering the dust-proof box 4 from the air inlet 5, the heat dissipation port 9 is formed in the top of the dust-proof box 4, the dust is firstly filtered by the filter screen 11 to isolate larger dust, and fine dust firstly falls onto the dust absorption plate 10 with adhesion when entering the heat dissipation port 9, so that the dust cannot directly fall into the dust-proof box 4, heat generated by the work of the machine body 1 is effectively dissipated, meanwhile, the external dust is prevented from entering the machine body 1, and the machine body 1 cannot normally work after the dust is excessively deposited, the service life of the motor is prolonged, the dust-proof box 4 only needs to be placed at a position needing to be installed when the motor needs to be installed through the threaded rod 17, the installation base 12 is connected with an installation device at the position needing to be installed, after the connection is completed, the threaded rod 17 is pulled towards the front side, the front side of the threaded rod 17 is clamped on the front side of the threaded opening 13, due to the fact that the threaded opening 13 is of a threaded structure, the threaded rod 17 can be clamped on the front side of the threaded opening 13 when not rotating any more, when the threaded rods 17 on two sides are clamped on the front side of the threaded opening 13, the handle 29 is rotated, the handle 29 drives the rotary disc 28 to rotate, the rotary wheels 24 on two sides rotate to drive the threaded rod 17 to rotate, the threaded rod 17 is screwed into the threaded opening 13 when rotating again, the thrust spring 19 pushes the threaded rod 17 inwards in the screwing process, and the threaded rod 17 is screwed into the threaded, need not the supplementary installation of other instruments at the in-process of installation motor, avoided traditional helicitic texture installation to need separately twist, effectually reached the effect of installing the motor fast, make the motor installation more convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a dust-protection type motor convenient to installation, includes organism (1), its characterized in that: the dust collector is characterized in that a fixing seat (2) is fixedly mounted at the bottom of the machine body (1), a junction box (3) is fixedly mounted at the top of the machine body (1), a dust-proof box (4) is fixedly mounted at the bottom of the fixing seat (2), the machine body (1) is positioned in the dust-proof box (4), air inlets (5) are formed in the left side and the right side of the bottom of the dust-proof box (4), a heat dissipation box (6) is fixedly mounted at the bottom of the inner wall of the dust-proof box (4) and above the air inlets (5), a fan (7) is fixedly mounted on the inner wall of the heat dissipation box (6), an electric motor (8) is fixedly mounted at the opposite side of the heat dissipation box (6), an output shaft of the electric motor (8) is fixedly connected with the fan (7), a heat dissipation opening (9) is formed in the right side of the top of the dust-proof box (4, the dust absorption device is characterized in that a filter screen (11) is fixedly mounted inside the heat dissipation opening (9) and outside the dust absorption plate (10), a mounting seat (12) is fixedly mounted at the top and the bottom of the dust prevention box (4), threaded openings (13) are formed in the left side and the right side of the front face of the mounting seat (12), a through hole (14) is formed in the left side of the dust prevention box (4), a sealing gasket (15) is fixedly mounted inside the through hole (14), a rotating shaft (16) is movably mounted inside the sealing gasket (15), an output shaft of the machine body (1) penetrates through the rotating shaft (16) and is fixedly connected with the rotating shaft (16), a threaded rod (17) is inserted into the threaded opening (13), the threaded rod (17) is in threaded connection with the threaded opening (13), a groove (18) is formed in the front face of the threaded rod (17), and a thrust spring (19) is fixedly mounted in, the front surface of the mounting seat (12) and the left and right sides of the threaded opening (13) are both fixedly provided with a support rod (20), the front surface of the support rod (20) is fixedly provided with a support plate (21), the back surface of the support plate (21) is provided with a mounting groove (22), the front surface of the thrust spring (19) is movably mounted in the mounting groove (22), the front surface of the support plate (21) is spliced with a connecting rod (23), the connecting rod (23) penetrates through the front surface of the support plate (21) and is fixedly connected with the front surface of the thrust spring (19), the front surface of the connecting rod (23) is fixedly provided with a rotating wheel (24), the rotating wheels (24) at the two sides are in transmission connection through a transmission belt (25), a fixing rod (26) is fixedly mounted between the support rods (20) at the two sides, and a, the transmission wheel (27) is meshed with the transmission belt (25), the front face of the transmission wheel (27) is fixedly provided with a turntable (28), the bottom of the front face of the turntable (28) is fixedly provided with a handle (29), and the front face of the fixing rod (26) is fixedly provided with a limiting block (30).

2. A dust-proof type motor easy to install according to claim 1, wherein: the transverse length of the fixed seat (2) is smaller than that of the machine body (1), the width of the dust-proof box (4) is larger than that of the machine body (1), and the junction box (3) is electrically connected with the machine body (1) and the electric motor (8).

3. A dust-proof type motor easy to install according to claim 1, wherein: the inside of income wind gap (5) and the equal fixed mounting in the left and right sides of heat dissipation box (6) have the screen cloth, the inside fixed mounting of heat dissipation box (6) has the connecting axle, and connecting axle and fan (7) fixed connection, electric motor (8) and connecting axle fixed connection.

4. A dust-proof type motor easy to install according to claim 1, wherein: the transverse length of the dust absorption plate (10) is smaller than that of the heat dissipation opening (9), and the filter screen (11) is wrapped on the outer side of the dust absorption plate (10).

5. A dust-proof type motor easy to install according to claim 1, wherein: the width of the mounting seat (12) is smaller than that of the dustproof box (4), and the number of the threaded openings (13) is not less than four.

6. A dust-proof type motor easy to install according to claim 1, wherein: the transverse length of the sealing gasket (15) is greater than that of the through hole (14), and the diameter of the rotating shaft (16) is smaller than that of the sealing gasket (15).

7. A dust-proof type motor easy to install according to claim 1, wherein: the number of the threaded rods (17) is four, and the transverse length of the supporting rods (20) is larger than that of the threaded rods (17).

8. A dust-proof type motor easy to install according to claim 1, wherein: the width of the supporting plate (21) is larger than that of the threaded rod (17), and the transverse length of the connecting rod (23) is equal to one half of that of the threaded rod (17).

9. A dust-proof type motor easy to install according to claim 1, wherein: the outer side of the rotating wheel (24) is provided with a transmission groove, a transmission belt (25) is movably installed in the transmission groove, the front face of the rotating disc (28) is fixedly provided with a connecting rod, a handle (29) is movably installed on the front face of the connecting rod, the limiting block (30) is spherical, and the diameter of the limiting block (30) is larger than that of the fixing rod (26).