CN214014059U

CN214014059U - Non-directional rotation-resistant material level controller

Info

Publication number: CN214014059U
Application number: CN202023316052.XU
Authority: CN
Inventors: 莫衍德
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-20
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a non-directional formula level controller that hinders soon, its technical scheme main points are: comprises a lower shell, a flip shaft is arranged on the left side of the top of the lower shell, the top of the lower shell is rotatably connected with a device top cover through the flip shaft, the bottom of the top cover of the device is provided with a motor supporting plate, the surface of the motor supporting plate is provided with a supporting plate fastening screw, the motor supporting plate is fixedly connected to the bottom surface of the device top cover through a supporting plate fastening screw, a heat radiation fan is arranged in the motor supporting plate, a protective frame is fixedly connected with the outer side of the heat radiation fan, a rectangular mounting plate is arranged on the top surface of the top cover of the device, by installing the heat radiation fan in the motor support plate and arranging the rectangular mounting plate in the top cover of the device, the rectangular mounting plate is positioned right above the heat radiation fan, be provided with the radiating groove on the rectangle mounting panel, cooperation radiator fan can carry out effectual heat dissipation to the inside of lower casing.

Description

Non-directional rotation-resistant material level controller

Technical Field

The utility model relates to a material level controller field, in particular to undirectional rotation-resistant formula material level controller.

Background

According to an undirectional rotation type level switch of application No. CN20152003456, through be provided with intermediate relay in the circuit system in this scheme, thereby make level switch can continuous operation, thereby improve work efficiency greatly, and simultaneously, it will not be to the motor setting on circuit system again, the upper cover below, when the motor breaks down, only need to unpack the motor backup pad apart and can change the motor at once, need not the complete machine and dismantle, moreover, the steam generator is simple in structure, the maintenance is simple and convenient with the maintenance, it is swift, save time, long service life, and is low in cost, the leakproofness is good, be convenient for extensively use widely.

However, in this solution, because the motor and the clutch assembly in the circuit system may work for a long time, the generated heat cannot be effectively discharged, so that the motor and the clutch assembly in the device are easily damaged, the service life of the device is reduced, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a non-directional rotation-resistant formula level controller to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a non-directional rotation-resistant material level controller comprises a lower shell, wherein a flip shaft is arranged on the left side of the top of the lower shell, the top of the lower shell is rotatably connected with a device top cover through the flip shaft, a motor supporting plate is arranged at the bottom of the device top cover, supporting plate fastening screws are arranged on the surface of the motor supporting plate, the motor supporting plate is fixedly connected to the bottom surface of the device top cover through the supporting plate fastening screws, a radiating fan is arranged inside the motor supporting plate, a protective frame is fixedly connected to the outer side of the radiating fan, a rectangular mounting plate is arranged on the top surface of the device top cover, a radiating groove is formed in the top surface of the rectangular mounting plate, a dust-isolating net is fixedly connected inside the radiating groove, a non-directional motor is arranged at the bottom of the motor supporting plate, and a motor upper cover is arranged at the top of the non-directional motor, the bottom of non-directional motor is provided with the motor lower cover, be provided with circuit connection system under the motor lower cover, the bottom of non-directional motor is provided with clutch assembly, clutch assembly's bottom is provided with the jump ring, the bottom fixedly connected with bearing of jump ring, the output fixedly connected with axis of rotation of non-directional motor, the surface of axis of rotation is located the fixedly connected with rubber oil blanket under the bearing, the bottom of axis of rotation is provided with the split pin, the axis of rotation passes through split pin fixedly connected with spiral leaf, the exit that the surface of axis of rotation is located casing down is provided with the cock, the top fixedly connected with copper sheathing that the surface of axis of rotation is located the rubber oil blanket, the right side surface of casing is provided with cable joint down.

Through adopting above-mentioned technical scheme, through the internally mounted radiator fan at the motor backup pad, and set up the rectangle mounting panel in the inside of device top cap, the rectangle mounting panel is located radiator fan directly over, be provided with the radiating groove on the rectangle mounting panel, cooperation radiator fan can carry out effectual heat dissipation to the inside of casing down, be provided with the protective frame through the outside at radiator fan, can protect the normal function of radiator fan, internally mounted at the radiating groove has the dust separation net, can prevent that the dust from getting into down the normal operating of the interior influence non-directional motor of casing and clutch assembly, radiating groove and radiator fan dispel the heat in the cooperation, make the life of non-directional motor and clutch assembly increase, and the working cost is reduced.

Preferably, the right bottom of the top cover of the device is fixedly connected with a sealing ring, and the sealing ring is in fit connection with the lower shell.

Through adopting above-mentioned technical scheme, through setting up the sealing washer, can be so that the inside formation seal structure of casing down for the heat only looses from the radiating groove.

Preferably, a top cover fastening screw is arranged at the top of the right side of the device top cover, and the device top cover is fixedly connected to the top surface of the lower shell through the top cover fastening screw.

Through adopting above-mentioned technical scheme, through setting up top cap fastening screw, can open the device top cap through top cap fastening screw, be convenient for carry out dismouting and maintenance to inside device.

Preferably, a circuit board fastening screw is arranged on the right side of the circuit connecting system, and the circuit connecting system is fixedly connected to the bottom of the inner side of the lower shell through the circuit board fastening screw.

Through adopting above-mentioned technical scheme, through setting up circuit board fastening screw, can fix the inboard bottom of casing under with circuit connection system, prevent that it from rocking.

Preferably, the bottom of the lower shell is provided with a circular opening, and the cock is rotatably connected to the circular opening at the bottom of the lower shell.

Through adopting above-mentioned technical scheme, through setting up circular opening for the cock rotates in the bottom of casing under the effect of axis of rotation, and the cock also can make the internal portion of inferior valve form seal structure.

Preferably, the circuit connecting system is electrically connected with the clutch assembly through a lead.

By adopting the technical scheme, the circuit connection system is electrically connected with the clutch assembly, so that the device can normally operate.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, a heat radiation fan is arranged in a motor support plate, a rectangular mounting plate is arranged in a top cover of the device, the rectangular mounting plate is positioned right above the heat radiation fan, a heat radiation groove is formed in the rectangular mounting plate, and the heat radiation fan is matched to effectively radiate the inside of a lower shell;

the second, be provided with the protective frame through the outside at radiator fan, can protect the normal function of radiator fan, have the dust separation net at the internally mounted of radiating groove, can prevent that the inside of dust entering casing from influencing the normal operating of non-directional motor and clutch assembly down, radiating groove and radiator fan dispel the heat in the cooperation for the life of non-directional motor and clutch assembly increases, has reduced working cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the device top cover of the present invention;

fig. 3 is a bottom view of the motor support plate of the present invention.

Reference numerals: 1. a motor support plate; 2. a device top cover; 3. a flip shaft; 4. an upper cover of the motor; 5. a non-directional motor; 6. a lower cover of the motor; 7. a circuit connection system; 8. a lower housing; 9. a copper sleeve; 10. a cock; 11. a rotating shaft; 12. rotating leaves; 13. a cotter pin; 14. a rubber oil seal; 15. a bearing; 16. a clamp spring; 17. a clutch assembly; 18. a circuit board fastening screw; 19. a cable joint; 20. a seal ring; 21. a top cover fastening screw; 22. a support plate fastening screw; 23. a protective frame; 24. a heat radiation fan; 25. a rectangular mounting plate; 26. a heat sink; 27. a dust-proof net.

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.

Examples

Referring to fig. 1-3, a non-directional rotation-resistant material level controller comprises a lower shell 8, a turnover shaft 3 is arranged on the left side of the top of the lower shell 8, a device top cover 2 is rotatably connected to the top of the lower shell 8 through the turnover shaft 3, a motor support plate 1 is arranged at the bottom of the device top cover 2, support plate fastening screws 22 are arranged on the surface of the motor support plate 1, the motor support plate 1 is fixedly connected to the bottom surface of the device top cover 2 through the support plate fastening screws 22, a heat dissipation fan 24 is arranged inside the motor support plate 1, a protection frame 23 is fixedly connected to the outer side of the heat dissipation fan 24, a rectangular mounting plate 25 is arranged on the top surface of the device top cover 2, a heat dissipation groove 26 is arranged on the top surface of the rectangular mounting plate 25, a dust separation net 27 is fixedly connected to the inside of the heat dissipation groove 26, and a non-directional motor 5 is arranged at the bottom of the motor support plate 1, the top of the non-directional motor 5 is provided with a motor upper cover 4, the bottom of the non-directional motor 5 is provided with a motor lower cover 6, a circuit connection system 7 is arranged under the motor lower cover 6, the bottom of the non-directional motor 5 is provided with a clutch component 17, the bottom of the clutch component 17 is provided with a snap spring 16, the bottom of the snap spring 16 is fixedly connected with a bearing 15, the output end of the non-directional motor 5 is fixedly connected with a rotating shaft 11, the surface of the rotating shaft 11 is arranged under the bearing 15 and fixedly connected with a rubber oil seal 14, the bottom of the rotating shaft 11 is provided with a cotter 13, the rotating shaft 11 is fixedly connected with a rotating vane 12 through the cotter 13, the surface of the rotating shaft 11 is arranged at the outlet of the lower shell 8 and is provided with a cock 10, the surface of the rotating shaft 11 is arranged at the top of the rubber, the right side surface of lower casing 8 is provided with cable joint 19, through internally mounted radiator fan 24 at motor backup pad 1, and set up rectangle mounting panel 25 in the inside of device top cap 2, rectangle mounting panel 25 is located radiator fan 24 directly over, be provided with radiating groove 26 on rectangle mounting panel 25, cooperation radiator fan 24 can carry out effectual heat dissipation to the inside of lower casing 8, through be provided with protective frame 23 in radiator fan 24's the outside, can protect radiator fan 24 normal function, internally mounted has dust screen 27 at radiating groove 26, can prevent that the inside of dust entering lower casing 8 from influencing the normal operating of non-directional motor 5 and clutch subassembly 17, radiating groove 26 and radiator fan 24 dispel the heat in the cooperation, make the life of non-directional motor 5 and clutch subassembly 17 increase, and reduced working cost.

With reference to fig. 1, for the purpose of facilitating a long service life of the device; a sealing ring 20 is fixedly connected to the bottom of the right side of the device top cover 2, the sealing ring 20 is attached to the lower shell 8, a top cover fastening screw 21 is arranged at the top of the right side of the device top cover 2, the device top cover 2 is fixedly connected to the top surface of the lower shell 8 through the top cover fastening screw 21, a circuit board fastening screw 18 is arranged on the right side of the circuit connecting system 7, the circuit connecting system 7 is fixedly connected to the bottom of the inner side of the lower shell 8 through the circuit board fastening screw 18, a circular opening is formed in the bottom of the lower shell 8, the cock 10 is rotatably connected to the circular opening in the bottom of the lower shell 8, and the circuit connecting system 7 is electrically connected with the clutch assembly 17 through a conducting wire; through setting up sealing washer 20, can be so that the inside formation seal structure of casing 8 down, make the heat only spill from radiating groove 26, through setting up top cap fastening screw 21, can open device top cap 2 through top cap fastening screw 21, be convenient for carry out dismouting and maintenance to inside device, through setting up circuit board fastening screw 18, can fix circuit connection system 7 in the inboard bottom of casing 8 down, prevent it and rock, through setting up circular opening, make cock 10 rotate in the bottom of casing 8 down under the effect of axis of rotation 11, cock 10 also can make casing 8 inside formation seal structure down, through with circuit connection system 7 and clutch subassembly 17 electric connection, make the device can normally function.

The use principle and the advantages are as follows: through the internally mounted radiator fan 24 at motor backup pad 1, and set up rectangle mounting panel 25 in the inside of device top cap 2, rectangle mounting panel 25 is located radiator fan 24 directly over, be provided with radiating groove 26 on rectangle mounting panel 25, cooperation radiator fan 24 can carry out effectual heat dissipation to the inside of casing 8 down, through be provided with protective frame 23 in radiator fan 24's the outside, can protect radiator fan 24 normal function, there is dust barrier net 27 at the internally mounted of radiating groove 26, can prevent that the inside of casing 8 from influencing non-directional motor 5 and clutch subassembly 17's normal operating under the dust gets into, radiating groove 26 and radiator fan 24 dispel the heat in the cooperation, make non-directional motor 5 and clutch subassembly 17's life increase, working cost has been reduced.

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. A non-directional rotation-resistant material level controller comprises a lower shell (8), and is characterized in that: the device is characterized in that a flip shaft (3) is arranged on the left side of the top of the lower shell (8), the top of the lower shell (8) is connected with a device top cover (2) through the flip shaft (3) in a rotating mode, a motor supporting plate (1) is arranged at the bottom of the device top cover (2), supporting plate fastening screws (22) are arranged on the surface of the motor supporting plate (1), the motor supporting plate (1) is fixedly connected to the bottom surface of the device top cover (2) through the supporting plate fastening screws (22), a radiating fan (24) is arranged inside the motor supporting plate (1), a protective frame (23) is fixedly connected to the outer side of the radiating fan (24), a rectangular mounting plate (25) is arranged on the top surface of the device top cover (2), a radiating groove (26) is formed in the top surface of the rectangular mounting plate (25), and a dust isolating net (27) is fixedly connected to the inner portion of the radiating groove (26), the motor is characterized in that a non-directional motor (5) is arranged at the bottom of the motor supporting plate (1), a motor upper cover (4) is arranged at the top of the non-directional motor (5), a motor lower cover (6) is arranged at the bottom of the non-directional motor (5), a circuit connecting system (7) is arranged under the motor lower cover (6), a clutch component (17) is arranged at the bottom of the non-directional motor (5), a clamp spring (16) is arranged at the bottom of the clutch component (17), a bearing (15) is fixedly connected to the bottom of the clamp spring (16), a rotating shaft (11) is fixedly connected to the output end of the non-directional motor (5), a rubber oil seal (14) is fixedly connected to the surface of the rotating shaft (11) under the bearing (15), an opening pin (13) is arranged at the bottom of the rotating shaft (11), and a rotary vane (12) is fixedly connected to the rotating shaft (11) through the opening pin (13), a cock (10) is arranged at an outlet of the surface of the rotating shaft (11) positioned on the lower shell (8), a copper sleeve (9) is fixedly connected to the top of the surface of the rotating shaft (11) positioned on the rubber oil seal (14), and a cable joint (19) is arranged on the right side surface of the lower shell (8).

2. A non-directional rotation-resistance type level controller as claimed in claim 1, wherein: the right side bottom fixedly connected with sealing washer (20) of device top cap (2), sealing washer (20) and lower casing (8) laminating are connected.

3. A non-directional rotation-resistance type level controller as claimed in claim 1, wherein: the device top cap (2) is provided with top cap fastening screw (21) at the right side top, device top cap (2) passes through top cap fastening screw (21) fixed connection at the top surface of casing (8) down.

4. A non-directional rotation-resistance type level controller as claimed in claim 1, wherein: the right side of the circuit connecting system (7) is provided with a circuit board fastening screw (18), and the circuit connecting system (7) is fixedly connected to the bottom of the inner side of the lower shell (8) through the circuit board fastening screw (18).

5. A non-directional rotation-resistance type level controller as claimed in claim 1, wherein: the bottom of the lower shell (8) is provided with a circular opening, and the cock (10) is rotatably connected to the circular opening at the bottom of the lower shell (8).

6. A non-directional rotation-resistance type level controller as claimed in claim 1, wherein: the circuit connecting system (7) is electrically connected with the clutch component (17) through a lead.