CN111049323A - Motor with emergency protection device and convenient to move - Google Patents
Motor with emergency protection device and convenient to move Download PDFInfo
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- CN111049323A CN111049323A CN202010061413.6A CN202010061413A CN111049323A CN 111049323 A CN111049323 A CN 111049323A CN 202010061413 A CN202010061413 A CN 202010061413A CN 111049323 A CN111049323 A CN 111049323A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/26—Means for adjusting casings relative to their supports
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a conveniently-moving motor with an emergency protection device, which comprises a machine body and a power cavity arranged at the top of the left side of the machine body, wherein a power device is arranged in the power cavity, a transmission cavity is arranged in the machine body, a transmission device is arranged in the transmission cavity, a matching cavity is arranged in the machine body, a matching device is arranged in the matching cavity, a control cavity is arranged in the machine body, and a control device is arranged in the control cavity.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a motor which is provided with an emergency protection device and is convenient to move.
Background
An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generating device utilizes an electrified coil to generate a rotating magnetic field and acts on a rotor to form magnetoelectric power rotating torque. The motor mainly comprises a stator and a rotor, and the direction of the forced movement of the electrified conducting wire in a magnetic field is related to the current direction and the direction of a magnetic induction line (magnetic field direction). The working principle of the motor is that the magnetic field exerts force on current to rotate the motor. However, in practical applications, most motors have problems that heat is not easily dissipated, the movement is inconvenient, and no protection device is provided in the circuit.
Disclosure of Invention
The object of the present invention is to provide an electric motor with emergency protection and easy movement, which overcomes the above-mentioned drawbacks of the prior art.
The invention relates to a conveniently-moved motor with an emergency protection device, which comprises a machine body and a power cavity arranged at the top of the left side of the machine body, wherein a power device is arranged in the power cavity, a transmission cavity is arranged in the machine body, a transmission device is arranged in the transmission cavity, a matching cavity is arranged in the machine body, a matching device is arranged in the matching cavity, a control cavity is arranged in the machine body, a control device is arranged in the control cavity, the control device comprises a first motor fixedly arranged on the inner wall of the left side of the control cavity, the right end of the first motor is connected with a driving shaft, the right end of the driving shaft is provided with a spline housing in spline connection, the right end of the spline housing is fixedly provided with a first driving gear, the middle wall body of the control cavity is rotatably provided with a control shaft, the left end of the control shaft is fixedly provided with a first driving bevel gear, and the control shaft is fixedly, the control device is characterized in that a first control rod is fixedly connected to the control shaft, a second control rod is fixedly connected to the right end of the first control rod, a control block is rotatably connected to the right end of the second control rod, a second driving gear is fixedly arranged at the right end of the control shaft, a worm is rotatably arranged on the inner wall of the right side of the control cavity, a cam is fixedly arranged on the worm, a second driven gear capable of being meshed with the second driving gear is fixedly arranged at the left end of the worm, a rotating shaft is rotatably arranged on the front wall and the rear wall of the control cavity, a worm wheel meshed with the worm is fixedly arranged on the rotating shaft, a rotating disc is fixedly arranged on the rotating shaft, a stop block is fixedly arranged on the rotating disc, a threaded shaft extending downwards is rotatably arranged on the bottom wall of the control cavity, a first driven bevel gear meshed with the first driving bevel gear is fixedly, be equipped with the sliding block in the first sliding tray, the sliding block upper end is equipped with the inclined plane, the sliding block right-hand member face is equipped with first spring, be equipped with first water storage chamber and second water storage chamber in the organism, be equipped with circulating device in first water storage chamber and the second water storage chamber, be equipped with annular hydrologic cycle chamber in the organism, annular hydrologic cycle chamber right side wall is equipped with the spout, be equipped with the cavity in the organism, be equipped with the rotor chamber in the organism, be equipped with conversion equipment in the rotor chamber.
On the basis of the technical scheme, the power device comprises a second motor fixedly arranged on the inner wall of the rear side of the power cavity, the upper end of the second motor is connected with a driving shaft, a left synchronous belt pulley is fixedly arranged on the driving shaft, a driven shaft is arranged on the inner wall of the front side of the power cavity in a rotating mode, a right synchronous belt pulley is fixedly arranged on the driven shaft, the right synchronous belt pulley is connected with the left synchronous belt pulley in a belt transmission mode, a gear is fixedly arranged at the lower end of the driven shaft, a second sliding groove is formed in the lower wall of the power cavity, a first connecting rod is arranged in the second sliding groove, the left side of the first connecting rod is fixedly connected with a gear plate meshed with the gear, and the right side of the first connecting rod is provided with a second spring.
On the basis of the technical scheme, the transmission device comprises a temperature sensor arranged in the transmission cavity, the temperature sensor controls the second motor to work, the left wall of the transmission cavity is provided with a first induction rod, the first induction rod is connected with the temperature sensor, the first induction rod is connected with an electromagnetic relay, the right wall of the transmission cavity is provided with a second induction rod, the left end of the second induction rod is provided with a concave block, the right end of the concave block is provided with a third spring and connected with the right wall of the transmission cavity, the right wall of the transmission cavity is provided with a second connecting rod, the left end of the second connecting rod is fixedly connected with a third connecting rod, and the right end face of the third connecting rod is provided with a fourth spring and connected with the right wall of the transmission cavity.
On the basis of the technical scheme, the matching device comprises a connecting shaft which is symmetrically arranged on the front wall and the rear wall of the matching cavity, wheels are arranged on the end face of the connecting shaft, a fourth sliding groove is formed in the front wall and the rear wall of the matching cavity, a sliding block is arranged in the fourth sliding groove, a transmission rod is arranged between the two connecting shafts, a threaded block is fixedly arranged on the transmission rod, the threaded block is in threaded connection with a threaded shaft, a top block is fixedly arranged on the transmission rod, and an inclined plane is arranged at the upper end of the top block.
On the basis of the technical scheme, the circulating device comprises a first water outlet formed in the upper wall of the first water storage cavity, a first valve is arranged in the first water outlet, a fifth spring is arranged at the upper end of the first valve and connected with the upper wall of the chute, a through opening is formed in the left wall of the first water storage cavity, a second valve is arranged on the through opening and connected with the left wall of the first water storage cavity through a sixth spring, a second water outlet is formed in the upper wall of the second water storage cavity, a second valve is arranged in the second water outlet, a seventh spring is arranged at the upper end of the second valve and connected with the lower wall of the rotor cavity, a piston is arranged in the second water storage cavity, the lower end of the piston is connected with a first connecting rod, and the lower end of the first connecting rod is fixedly connected with a second connecting rod.
On the basis of the technical scheme, the conversion device comprises a stator fixedly arranged on the inner wall of the rotor cavity, an input shaft is rotatably arranged on the left wall of the rotor cavity, a magnetic brush is arranged at the left end of the input shaft, a rotor is fixedly arranged on the input shaft, the right end of the input shaft is connected with a connecting block, and the right end of the connecting block is connected with an output shaft.
The invention has the beneficial effects that: the device has simple mechanism and simple and convenient use, realizes the protection of the whole circuit through a mechanical structure, solves the problems of heat dissipation and inconvenient movement of the motor, greatly improves the efficiency in practical application and reduces the cost.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a motor having an emergency protection device and being convenient to move;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 at D-D;
FIG. 6 is an enlarged view of the structure at E in FIG. 1;
fig. 7 is an enlarged view of the structure at F in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 7, a motor with an emergency protection device and convenient movement according to an embodiment of the present invention includes a machine body 10 and a power chamber 40 disposed at the top of the left side of the machine body 10, a power device is disposed in the power chamber 40, a transmission chamber 44 is disposed in the machine body 10, a transmission device is disposed in the transmission chamber 44, a matching chamber 11 is disposed in the machine body 10, a matching device is disposed in the matching chamber 11, a control chamber 101 is disposed in the machine body 10, a control device is disposed in the control chamber 101, the control device includes a first motor 93 fixedly disposed on the inner wall of the left side of the control chamber 101, a driving shaft 94 is connected to the right end of the first motor 93, a spline housing 95 is disposed at the right end of the driving shaft 94, a first driving gear 96 is fixedly disposed at the right end of the spline housing 95, a control shaft 83 is rotatably disposed on the middle wall of the, a first driving bevel gear 82 is fixedly arranged at the left end of the control shaft 83, a first driven gear 84 capable of being meshed with the first driving gear 96 is fixedly arranged on the control shaft 83, a first control rod 85 is fixedly connected on the control shaft 83, a second control rod 86 is fixedly connected at the right end of the first control rod 85, a control block 88 is rotatably connected at the right end of the second control rod 86, a second driving gear 87 is fixedly arranged at the right end of the control shaft 83, a worm 56 is rotatably arranged on the inner wall of the right side of the control cavity 101, a cam 57 is fixedly arranged on the worm 56, a second driven gear 97 capable of being meshed with the second driving gear 87 is fixedly arranged at the left end of the worm 56, a rotating shaft 89 is rotatably arranged at the front wall and the rear wall of the control cavity 101, a worm wheel 90 meshed with the worm 56 is fixedly arranged on the rotating shaft 89, and a rotating disk 92 is, the rotating disc 92 is fixedly provided with a stop block 91, the bottom wall of the control cavity 101 is rotatably provided with a threaded shaft 14 extending downwards, the upper end of the threaded shaft 14 is fixedly provided with a first driven bevel gear 80 meshed with the first driving bevel gear 82, the bottom wall of the control cavity 101 is provided with a first sliding groove 102, a sliding block 103 is arranged in the first sliding groove 102, the upper end of the sliding block 103 is provided with an inclined plane, the right end face of the sliding block 103 is provided with a first spring 104, the machine body 10 is internally provided with a first water storage cavity 22 and a second water storage cavity 81, circulating devices are arranged in the first water storage cavity 22 and the second water storage cavity 81, the machine body 10 is internally provided with a ring-shaped water circulation cavity 33, the right wall of the ring-shaped water circulation cavity 33 is provided with a sliding groove 25, the machine body 10 is internally provided with a cavity 36, the machine body 10 is internally provided with.
In addition, in one embodiment, the power device includes a second motor 46 fixedly disposed on the rear inner wall of the power chamber 40, the upper end of the second motor 46 is connected with a driving shaft 47, a left synchronous belt pulley 48 is fixedly arranged on the driving shaft 47, a driven shaft 49 is rotatably arranged on the inner wall of the front side of the power cavity 40, a right synchronous belt pulley 50 is fixedly arranged on the driven shaft 49, the right synchronous pulley 50 is in transmission connection with the left synchronous pulley 48 through a belt, a gear 51 is fixedly arranged at the lower end of the driven shaft 49, a second sliding groove 37 is arranged at the lower wall of the power cavity 40, a first connecting rod 39 is arranged in the second sliding groove 37, a gear plate 41 engaged with the gear 51 is fixedly connected to the left side of the first connecting rod 39, a second spring 38 is arranged at the right side of the first connecting rod 39 and connected with the inner wall of the second sliding groove 37.
In addition, in one embodiment, the transmission device includes a temperature sensor 42 disposed in the transmission cavity 44, the temperature sensor 42 controls the second motor 46 to work, the left wall of the transmission cavity 44 is provided with a first sensing rod 43, the first sensing rod 43 is connected to the temperature sensor 42, the first sensing rod 43 is connected to an electromagnetic relay 45, the right wall of the transmission cavity 44 is provided with a second sensing rod 68, the left end of the second sensing rod 68 is provided with a concave block 65, the right end of the concave block 65 is provided with a third spring 66 connected to the right wall of the transmission cavity 44, the right wall of the transmission cavity 44 is provided with a second connecting rod 70, the left end of the second connecting rod 70 is fixedly connected to a third connecting rod 63, and the right end face of the third connecting rod 63 is provided with a fourth spring 71 connected to the right wall of the transmission cavity 44.
In addition, in one embodiment, the matching device includes connecting shafts 62 symmetrically arranged on the front wall and the rear wall of the matching cavity 11, wheels 59 are arranged on the end faces of the connecting shafts 62, a fourth sliding groove 61 is arranged on the front wall and the rear wall of the matching cavity, a sliding block 60 is arranged in the fourth sliding groove 61, a transmission rod 12 is arranged between the two connecting shafts 62, a threaded block 13 is fixedly arranged on the transmission rod 12, the threaded block 13 is in threaded connection with the threaded shaft 14, a top block 15 is fixedly arranged on the transmission rod 12, and an inclined plane is arranged at the upper end of the top block 15.
In addition, in one embodiment, the circulation device includes a first water outlet 23 disposed on the upper wall of the first water storage chamber 22, a first valve 24 is arranged in the first water outlet 23, a fifth spring 26 is arranged at the upper end of the first valve 24 and is connected with the upper wall of the sliding groove 25, the left wall of the first water storage cavity 22 is provided with a through hole 19, the through hole 19 is provided with a second valve 21, the second valve 21 is connected with the left wall 22 of the first water storage cavity through a sixth spring 20, a second water outlet 16 is arranged on the upper wall of the second water storage cavity 81, a second valve 17 is arranged in the second water outlet 16, the upper end of the second valve 17 is provided with a seventh spring 18 connected with the lower wall of the rotor chamber 30, a piston 52 is arranged in the second water storage cavity 81, a first connecting rod 54 is connected to the lower end of the piston 52, and a second connecting rod 55 is fixedly connected to the lower end of the first connecting rod 54.
In addition, in one embodiment, the switching device comprises a stator 31 fixedly arranged on the inner wall of the rotor cavity 30, the left wall of the rotor cavity 30 is rotatably provided with an input shaft 34, the left end of the input shaft 34 is provided with a magnetic brush 35, the input shaft 34 is fixedly provided with a rotor 29, the right end of the input shaft 34 is connected with a connecting block 27, and the right end of the connecting block 27 is connected with an output shaft 28.
In the initial state, the first spring 104, the second spring 38, the fourth spring 71, the fifth spring 26, the sixth spring 20, and the seventh spring 18 are all in the normal state, the third spring 66 is in the compressed state, the first driving gear 96 and the first driven gear 84 are not engaged, and the second driving gear 87 and the second driven gear 97 are not engaged.
When the motor needs to work, the first motor 93 is started, the first motor 93 drives the driving shaft 94 to rotate, the driving shaft 94 drives the spline housing 95 to rotate, the spline housing 95 drives the first driving gear 96 to rotate, the first driving gear 96 drives the first driven gear 84 to rotate, the first driven gear 84 drives the control shaft 83 to rotate, the control shaft 83 drives the first driving bevel gear 82 to rotate, the first driving bevel gear 82 drives the first driven bevel gear 80 to rotate, the first driven bevel gear 80 drives the threaded shaft 14 to rotate, so that the threaded block 13 moves upwards, the wheel 59 is further driven to ascend through the driving rod 12 and the connecting shaft 62, and when the driving rod 12 drives the ejecting block 15 to ascend to the upper end, the ejecting block 15 presses against the sliding block 103, the sliding block 103 makes the first control rod 85 move to the right through the first spring 104, the first control rod 85 drives the control shaft 83 to move to the right, the first bevel drive gear 82 and the first bevel driven gear 80 are disengaged, the second drive gear 87 is engaged with the second driven gear 97, the second drive gear 87 drives the second driven gear 97 to rotate, the second driven gear 97 drives the worm 56 to rotate, the worm 56 drives the cam 57 to rotate, the cam 57 rotates to control the second connecting rod 55, and the first connecting rod 53 and the piston 52 reciprocate, so that the water circulation in the circulation cavity 33 is realized;
the first induction rod 43 is connected with an external power supply, the electromagnetic relay 45 works to enable the third connection rod 43 to move leftwards, the concave block 65 drives the second induction rod 68 to move leftwards under the action of the third spring 66, the second induction rod is connected with the first induction rod 43, and therefore the rotor 29 works, when an open circuit occurs in a circuit, no current passes through the first induction rod 43, the electromagnetic relay 45 stops working, the third connection rod 63 is reset under the action of the fourth spring 71, the third connection rod 63 drives the concave block 65 and the second induction rod 68 to move rightwards, the second induction rod is disconnected with the first induction rod 43, and therefore the whole circuit is disconnected, and therefore a protection circuit is achieved; when the circuit is short-circuited, the temperature of the temperature sensor 42 rises, and the second motor 46 starts to be controlled to work, the second motor 46 drives the driving shaft 47 to rotate, the driving shaft 47 drives the left synchronous belt pulley 48 to rotate, the left synchronous belt pulley 47 drives the right synchronous belt pulley 50 to rotate, the right synchronous belt pulley 50 drives the driven shaft 49 to rotate, the driven shaft 49 drives the gear 51 to rotate, so that the rack plate 41 moves rightwards, the rack plate 41 drives the first connecting rod 39 to move rightwards, the first connecting rod 39 drives the concave block 65 and the second sensing rod 68 to move rightwards, so that the first sensing rod 43 and the second sensing rod 68 are disconnected, and the circuit is protected;
when reset: the first motor 93 rotates reversely to drive the driving shaft 94, the driving shaft 94 drives the spline housing 95 and the first driving gear 96 to rotate, the first driving gear 96 drives the first driven gear 84 to rotate, the first driven gear 84 drives the control shaft 83 to rotate, the control shaft 83 drives the second driving gear 87 to rotate, the second driving gear 87 drives the second driven gear 97 to rotate, the second driven gear 97 drives the worm 56 to rotate, the worm 56 drives the worm wheel 90 to rotate, the worm wheel 90 drives the rotation shaft 89 to rotate, the rotation shaft 89 drives the rotation disc 92 to rotate, the rotation disc 92 drives the stopper 91 to rotate, thereby the control block 88, the second control rod 86 and the first control rod 85 move leftwards, the first control rod 85 drives the control shaft 83 to move leftwards, the first driving bevel gear 82 is engaged with the first driven bevel gear 80, the second driving gear 87 is disengaged from the second driven gear 97, the first driving bevel gear 82 drives the first driven bevel gear 80 to rotate, the first driven bevel gear 80 drives the threaded shaft 14 to rotate, and the threaded block 13 drives the transmission rod 12, the connection shaft 62 and the wheel 59 to return to the original position.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a motor with emergency protection device just is convenient for remove, includes the organism and set up in the power chamber at organism left side top, its characterized in that: the power cavity is internally provided with a power device, the machine body is internally provided with a transmission cavity, the transmission cavity is internally provided with a transmission device, the machine body is internally provided with a matching cavity, the matching cavity is internally provided with a matching device, the machine body is internally provided with a control cavity, the control cavity is internally provided with a control device, the control device comprises a first motor fixedly arranged on the inner wall of the left side of the control cavity, the right end of the first motor is connected with a driving shaft, the right end of the driving shaft is provided with a spline housing in spline connection, the right end of the spline housing is fixedly provided with a first driving gear, the middle wall body of the control cavity is rotatably provided with a control shaft, the left end of the control shaft is fixedly provided with a first driving bevel gear, the control shaft is fixedly provided with a first driven gear capable of being meshed with the first driving gear, the control shaft is fixedly connected with a first control rod, the right end of the second control rod is rotatably connected with a control block, the right end of the control shaft is fixedly provided with a second driving gear, the inner wall of the right side of the control cavity is rotatably provided with a worm, a cam is fixedly arranged on the worm, the left end of the worm is fixedly provided with a second driven gear which can be meshed with the second driving gear, the front wall and the rear wall of the control cavity are rotatably provided with rotating shafts, worm gears meshed with the worm are fixedly arranged on the rotating shafts, a rotating disc is fixedly arranged on the rotating shafts, a stop block is fixedly arranged on the rotating disc, the bottom wall of the control cavity is rotatably provided with a threaded shaft extending downwards, the upper end of the threaded shaft is fixedly provided with a first driven bevel gear meshed with the first driving bevel gear, the bottom wall of the control cavity is provided with a first sliding groove, an inclined plane is arranged in the first sliding groove, the upper, be equipped with first water storage chamber and second water storage chamber in the organism, be equipped with circulating device in first water storage chamber and the second water storage chamber, be equipped with annular hydrologic cycle chamber in the organism, annular hydrologic cycle chamber right wall is equipped with the spout, be equipped with the cavity in the organism, be equipped with the rotor chamber in the organism, be equipped with conversion equipment in the rotor chamber.
2. A portable electric motor with emergency protection according to claim 1, wherein: the power device comprises a second motor fixedly arranged on the inner wall of the rear side of the power cavity, a driving shaft is connected to the upper end of the second motor, a left synchronous belt pulley is fixedly arranged on the driving shaft, a driven shaft is arranged on the inner wall of the front side of the power cavity in a rotating mode, a right synchronous belt pulley is fixedly arranged on the driven shaft, the right synchronous belt pulley is connected with the left synchronous belt pulley through belt transmission, a gear is fixedly arranged at the lower end of the driven shaft, a second sliding groove is formed in the lower wall of the power cavity, a first connecting rod is arranged in the second sliding groove, a gear plate meshed with the gear is fixedly connected to the left side of the first connecting rod, and a second spring is arranged on the right side of the first connecting rod and connected to.
3. A portable electric motor with emergency protection according to claim 1, wherein: the transmission device comprises a temperature sensor arranged in the transmission cavity, the temperature sensor controls the second motor to work, a first induction rod is arranged on the left wall of the transmission cavity, the first induction rod is connected with the temperature sensor, an electromagnetic relay is connected onto the first induction rod, a second induction rod is arranged on the right wall of the transmission cavity, a concave block is arranged at the left end of the second induction rod, a third spring is arranged at the right end of the concave block, the right wall of the transmission cavity is connected with the right wall of the transmission cavity, a second connecting rod is arranged on the right wall of the transmission cavity, a third connecting rod is fixedly connected with the left end of the second connecting rod, and a fourth spring is arranged on the right end face of the third connecting rod.
4. A portable electric motor with emergency protection according to claim 1, wherein: the cooperation device including the symmetry set up in the connecting axle of wall around the cooperation chamber, the connecting axle terminal surface is equipped with the wheel, the wall is provided with the fourth sliding tray around the cooperation chamber, be equipped with the slider in the fourth sliding tray, be equipped with the transfer line between two connecting axles, the fixed screw thread piece that is equipped with on the transfer line, the screw thread piece with screw thread shaft threaded connection, the fixed kicking block that is equipped with on the transfer line, the kicking block upper end is equipped with the inclined plane.
5. A portable electric motor with emergency protection according to claim 1, wherein: the circulating device comprises a first water outlet formed in the upper wall of the first water storage cavity, a first valve is arranged in the first water outlet, a fifth spring is arranged at the upper end of the first valve and connected with the upper wall of the chute, a port is formed in the left wall of the first water storage cavity and provided with a second valve, the second valve is connected with the left wall of the first water storage cavity through a sixth spring, a second water outlet is formed in the upper wall of the second water storage cavity, a second valve is arranged in the second water outlet, a seventh spring is arranged at the upper end of the second valve and connected with the lower wall of the rotor cavity, a piston is arranged in the second water storage cavity, the lower end of the piston is connected with a first connecting rod, and the lower end of the first connecting rod is fixedly connected with a second connecting rod.
6. A portable electric motor with emergency protection according to claim 1, wherein: the conversion device comprises a stator fixedly arranged on the inner wall of the rotor cavity, an input shaft is rotatably arranged on the left wall of the rotor cavity, a magnetic brush is arranged at the left end of the input shaft, a rotor is fixedly arranged on the input shaft, the right end of the input shaft is connected with a connecting block, and the right end of the connecting block is connected with an output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010061413.6A CN111049323B (en) | 2020-01-19 | 2020-01-19 | Motor with emergency protection function and convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010061413.6A CN111049323B (en) | 2020-01-19 | 2020-01-19 | Motor with emergency protection function and convenient to move |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111049323A true CN111049323A (en) | 2020-04-21 |
| CN111049323B CN111049323B (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010061413.6A Active CN111049323B (en) | 2020-01-19 | 2020-01-19 | Motor with emergency protection function and convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111049323B (en) |
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