CN212588183U

CN212588183U - Anti-collision driving motor

Info

Publication number: CN212588183U
Application number: CN202021545266.1U
Authority: CN
Inventors: 李伟; 方燕玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-23
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an anti-collision driving motor, which comprises a shell, a driving unit, an anti-collision unit and a shell cover; a housing: the shell cover is arranged on the right side face of the shell, the front side and the rear side of the shell are respectively provided with an anti-collision unit, and the right side face of the shell is provided with an installation unit; a drive unit: the motor stator comprises a stator core, a stator winding, a rotor, a rotating shaft and a coupler, wherein the stator core is arranged in a circular groove in a shell, the stator winding is wound on the outer side of the stator core, the rotating shaft is rotatably connected with a through hole in the left side surface of the shell, the rotor is arranged on the outer side of the rotating shaft, the rotor is positioned in the circular groove in the shell, and the coupler is arranged at the left end of the rotating shaft; the anti-collision driving motor is simple to use, convenient to disassemble, high in practicability and not prone to damage.

Description

Anti-collision driving motor

Technical Field

The utility model relates to a driving motor technical field specifically is an anticollision driving motor.

Background

The driving motor is mainly used for generating driving torque and is used as a power source of electrical appliances or various machines, the driving motor drives the action part through the motor, the action part achieves the purpose of expected movement, the driving motor is widely applied to various fields in daily life, the current driving motor is easy to cause loosening or damage of internal parts due to collision of foreign objects in the using process, the device is inconvenient to detach when being maintained, and meanwhile the heat dissipation effect of the device is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an anticollision driving motor, simple to use, it is convenient to dismantle, and the practicality is strong, and is not fragile, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision driving motor comprises a shell, a driving unit, an anti-collision unit and a shell cover;

a housing: the shell cover is arranged on the right side face of the shell, the front side and the rear side of the shell are respectively provided with an anti-collision unit, and the right side face of the shell is provided with an installation unit;

a drive unit: the motor stator comprises a stator core, a stator winding, a rotor, a rotating shaft and a coupler, wherein the stator core is arranged in a circular groove in a shell, the stator winding is wound on the outer side of the stator core, the rotating shaft is rotatably connected with a through hole in the left side surface of the shell, the rotor is arranged on the outer side of the rotating shaft, the rotor is positioned in the circular groove in the shell, and the coupler is arranged at the left end of the rotating shaft;

the motor stator comprises a shell, and is characterized by further comprising a control switch, wherein the control switch is arranged on the left side of the top end of the shell, the input end of the stator winding is electrically connected with the output end of the control switch, and the input end of the control switch is electrically connected with the output end of an external power supply.

Through the drive unit, can drive the electrical part that the pivot is connected and rotate, suitable electrical part also can be connected according to the in service behavior of difference to the shaft coupling simultaneously, and then improves the practicality of device.

Further, the anticollision unit contains supporting shoe, fixture block, telescopic link, guard plate, fixed plate and spring, the side at the shell is established to the supporting shoe, the draw-in groove and the fixture block looks joint of supporting shoe lateral surface, the telescopic link has two and controls the correspondence and establish the lateral surface at the fixture block, and the outside end of two telescopic links is connected with the medial surface of guard plate, the four corners of guard plate medial surface all is equipped with the spring, and the medial extremity of four springs all is equipped with the fixed plate, can prevent effectively that outside striking from causing the part of shell inside to appear becoming flexible and damaging to increase device's life.

Further, the installation unit contains elasticity bolt, inserted block, card hole and slot, the inserted block has two and corresponds around and establishes at the shell right flank, the slot has two and corresponds the left surface of establishing at the cap around and, the inserted block is pegged graft mutually with the slot, the lateral surface of inserted block is equipped with the elasticity bolt, the lateral surface of slot is equipped with the card hole, the card hole cooperatees with the elasticity bolt, can conveniently install and dismantle the cap to can be timely when the device breaks down open the maintenance with the cap.

Further, the fixture comprises a fixing frame, a screw rod and a rotating wheel, wherein the fixing frame is provided with two left side faces which are respectively arranged on the two supporting blocks, a screw hole in the middle of the fixing frame is in threaded connection with the screw rod, the rotating wheel is arranged at the left end of the screw rod, the right end of the screw rod is matched with the mounting hole in the left side face of the fixture block, the fixture block can be fixed, and the situation that the fixture block is not fixed firmly in the using process and the connected protection plate falls off is avoided.

Further, still include fin and heat conduction piece, the top at the shell is established to the heat conduction piece, the top array of heat conduction piece has the fin, can effectually dispel the heat to the inside of shell, prevents that the inside overheat of shell from influencing the operation of device.

Compared with the prior art, the beneficial effects of the utility model are that: this anticollision driving motor has following benefit:

1. the driving unit can drive the electric device connected with the rotating shaft to rotate, and meanwhile, the coupler can also be connected with a proper electric device according to different use conditions, so that the practicability of the device is improved;

2. the anti-collision unit can effectively prevent parts inside the shell from loosening and being damaged due to external impact, so that the service life of the device is prolonged, the anti-collision unit is provided with the fixing frame, the screw and the rotating wheel, the clamping block can be fixed, and the phenomenon that the connected protection plate falls off due to the fact that the clamping block is not firmly fixed in the use process is prevented;

3. through the installation unit, can conveniently install and dismantle the cap to the maintenance is opened with the cap that can be timely when the device breaks down, is equipped with fin and heat conduction piece, can effectually dispel the heat to the inside of shell, prevents the operation of the inside overheated influence device of shell.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the anti-collision unit of the present invention;

fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: the device comprises a shell 1, a driving unit 2, a stator core 21, a stator winding 22, a rotor 23, a rotating shaft 24, a coupling 25, a collision avoidance unit 3, a supporting block 31, a clamping block 32, a telescopic rod 33, a protective plate 34, a fixing plate 35, a spring 36, an installation unit 4, an elastic bolt 41, an insertion block 42, a clamping hole 43, a slot 44, a shell cover 5, a fixing frame 6, a screw rod 7, a rotating wheel 8, a radiating fin 9, a heat conducting block 10 and a control switch 11.

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. 1-3, the present invention provides a technical solution: an anti-collision driving motor comprises a shell 1, a driving unit 2, an anti-collision unit 3 and a shell cover 5;

the shell 1: the shell cover 5 is arranged on the right side face of the shell 1, the front side and the rear side of the shell 1 are respectively provided with the anti-collision units 3, each anti-collision unit 3 comprises a supporting block 31, a clamping block 32, an expansion link 33, a protection plate 34, a fixing plate 35 and a spring 36, the supporting block 31 is arranged on the side face of the shell 1, clamping grooves in the outer side face of the supporting block 31 are clamped with the clamping block 32, the expansion links 33 are provided with two parts which are correspondingly arranged on the outer side face of the clamping block 32 in the left-right direction, the outer side ends of the two expansion links 33 are connected with the inner side face of the protection plate 34, the springs 36 are arranged at four corners of the inner side face of the protection plate 34, the fixing plates 35 are arranged at the inner side ends of the four springs 36, parts in the shell 1 can be effectively prevented from being loosened and damaged due to external impact, the service life of the device is prolonged, the right side face, the two slots 44 are correspondingly arranged on the left side surface of the shell cover 5 in a front-back manner, the insertion block 42 is inserted into the slots 44, the elastic bolt 41 is arranged on the outer side surface of the insertion block 42, the clamping hole 43 is arranged on the outer side surface of the slot 44, and the clamping hole 43 is matched with the elastic bolt 41, so that the shell cover 5 can be conveniently installed and disassembled, and the shell cover 5 can be timely opened for maintenance when the device fails;

the drive unit 2: the motor comprises a stator core 21, a stator winding 22, a rotor 23, a rotating shaft 24 and a coupler 25, wherein the stator core 21 is arranged in a circular groove in the shell 1, the stator winding 22 is wound on the outer side of the stator core 21, the rotating shaft 24 is rotatably connected with a through hole in the left side surface of the shell 1, the rotor 23 is arranged on the outer side of the rotating shaft 24, the rotor 23 is positioned in the circular groove in the shell 1, the coupler 25 is arranged at the left end of the rotating shaft 24, electric devices connected with the rotating shaft 24 can be driven to rotate through a driving unit 2, and meanwhile, the coupler 25 can also be connected with proper electric devices according to different use conditions, so that the practicability of the motor;

the heat dissipation device further comprises a control switch 11, the control switch 11 is arranged on the left side of the top end of the shell 1, the input end of the stator winding 22 is electrically connected with the output end of the control switch 11, the input end of the control switch 11 is electrically connected with the output end of an external power supply, the heat dissipation device further comprises a fixing frame 6, a screw 7 and rotating wheels 8, the fixing frame 6 is provided with two supporting blocks 31 which are respectively arranged on the left side faces, a screw hole in the middle of the fixing frame 6 is in threaded connection with the screw 7, the rotating wheels 8 are arranged at the left end of the screw 7, the right end of the screw 7 is matched with a mounting hole in the left side face of the clamping block 32, the clamping block 32 can be fixed, the protective plate 34 connected with the clamping block 32 due to infirm fixation of the clamping block 32 in the use process is prevented from falling off, the heat dissipation plate 9 and the, preventing overheating inside the housing 1 from affecting the operation of the device.

When in use: the external power supply is switched on, each electrical appliance works normally, firstly, an external electrical appliance is connected with the coupler 25 at the left end of the rotating shaft 24, the coupler 25 can be connected with a proper electrical appliance according to different using conditions, further, the practicability of the device is improved, the control switch 11 is used for electrifying the stator winding 22, so that the rotor 23 is driven to rotate, then, the fixture block 32 is clamped into the clamping groove at the outer side surface of the supporting block 31, two ends of the outer side surface of the fixture block 32 are connected with the protection plates 34 through the telescopic rods 33, four corners of the inner side surface of the protection plates 34 are provided with the fixing plates 35 through the springs 36, the fixing plates 35 are attached to the side surface of the shell 1, the protection plates 34 can effectively prevent parts inside the shell 1 from being loosened and damaged due to external impact, so that the service life of the device is prolonged, can fix fixture block 32 like this, prevent that the fixed not firm guard plate 34 that leads to its connection of fixture block 32 from appearing dropping in the use, when needs need maintain shell 1 internals, press elasticity bolt 41 and make inserted block 42 leave inside slot 44, thereby the personnel of being convenient for maintain, the top of shell 1 is equipped with heat conduction piece 10, the top array of heat conduction piece 10 has fin 9, can effectually dispel the heat to the inside of shell 1 like this, prevent the inside overheated operation that influences the device of shell 1.

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. An anticollision driving motor, its characterized in that: comprises a shell (1), a driving unit (2), an anti-collision unit (3) and a shell cover (5);

housing (1): the shell cover (5) is arranged on the right side face of the shell (1), the front side and the rear side of the shell (1) are respectively provided with an anti-collision unit (3), and the right side face of the shell (1) is provided with an installation unit (4);

drive unit (2): the motor stator comprises a stator core (21), a stator winding (22), a rotor (23), a rotating shaft (24) and a coupler (25), wherein the stator core (21) is arranged in a circular groove inside a shell (1), the stator winding (22) is wound on the outer side of the stator core (21), the rotating shaft (24) is rotatably connected with a through hole in the left side surface of the shell (1), the rotor (23) is arranged on the outer side of the rotating shaft (24), the rotor (23) is positioned in the circular groove inside the shell (1), and the coupler (25) is arranged at the left end of the rotating shaft (24);

the motor stator further comprises a control switch (11), the control switch (11) is arranged on the left side of the top end of the shell (1), the input end of the stator winding (22) is electrically connected with the output end of the control switch (11), and the input end of the control switch (11) is electrically connected with the output end of an external power supply.

2. A crash-proof drive motor as claimed in claim 1, characterized in that: the anti-collision unit (3) comprises supporting blocks (31), clamping blocks (32), telescopic rods (33), protection plates (34), fixing plates (35) and springs (36), the supporting blocks (31) are arranged on the side faces of the shell (1), clamping grooves in the outer side faces of the supporting blocks (31) are clamped with the clamping blocks (32), the telescopic rods (33) are correspondingly arranged on the outer side faces of the clamping blocks (32) in a left-right mode, the outer side ends of the two telescopic rods (33) are connected with the inner side faces of the protection plates (34), the springs (36) are arranged at four corners of the inner side faces of the protection plates (34), and the fixing plates (35) are arranged at the inner side ends of the four springs (.

3. A crash-proof drive motor as claimed in claim 1, characterized in that: installation element (4) contain elasticity bolt (41), inserted block (42), card hole (43) and slot (44), inserted block (42) have two and correspond around and establish in shell (1) right flank, slot (44) have two and correspond after just and establish the left surface at cap (5), inserted block (42) are pegged graft mutually with slot (44), the lateral surface of inserted block (42) is equipped with elasticity bolt (41), the lateral surface of slot (44) is equipped with card hole (43), card hole (43) cooperate with elasticity bolt (41).

4. A crash-proof drive motor as claimed in claim 2, characterized in that: the supporting structure is characterized by further comprising a fixing frame (6), a screw rod (7) and a rotating wheel (8), wherein the fixing frame (6) is provided with two left side faces which are respectively arranged on the two supporting blocks (31), a screw hole in the middle of the fixing frame (6) is in threaded connection with the screw rod (7), the rotating wheel (8) is arranged at the left end of the screw rod (7), and the right end of the screw rod (7) is matched with a mounting hole in the left side face of the clamping block (32).

5. A crash-proof drive motor as claimed in claim 1, characterized in that: the heat-conducting module is characterized by further comprising radiating fins (9) and heat-conducting blocks (10), wherein the heat-conducting blocks (10) are arranged at the top end of the shell (1), and the radiating fins (9) are arrayed at the top end of the heat-conducting blocks (10).