CN201312165Y - Motor with shielding front cover, shielding magnetic shoe sleeve and start-stop brake controller - Google Patents
Motor with shielding front cover, shielding magnetic shoe sleeve and start-stop brake controller Download PDFInfo
- Publication number
- CN201312165Y CN201312165Y CNU2008201646707U CN200820164670U CN201312165Y CN 201312165 Y CN201312165 Y CN 201312165Y CN U2008201646707 U CNU2008201646707 U CN U2008201646707U CN 200820164670 U CN200820164670 U CN 200820164670U CN 201312165 Y CN201312165 Y CN 201312165Y
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- CN
- China
- Prior art keywords
- shielding
- magnetic shoe
- control circuit
- motor
- stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A motor with shielding front cover, shielding magnetic shoe sleeve and start-stop brake controller belongs to the field of motor manufacture, which is characterized in that a front cover and a magnetic shoe sleeve are made into the shielding form on the basis of an original motor, the shielding magnetic shoe sleeve is tightly connected with a cassette mechanism casing which is matched with a shell, a start-stop brake controller is arranged between a rear cover and a cassette mechanism rear cover to electrically connect with a motor power circuit, the shielding front cover and the shielding magnetic shoe sleeve both have six shapes, and the shell has seven shapes, and the shielding front cover and the shielding magnetic shoe sleeve in various shapes can form various shielding structures with the shell in various shapes. The start-stop brake controller is electrically connected with the interface of the motor, and comprises an alternative current power incoming interface, a computer control input interface, an alternative current power incoming line protective circuit, a bridge rectification filter circuit, a starting execution control circuit, a stopping brake circuit and a start/stop brake control circuit. The operation of a money counter motor can be accurately controlled, the start-stop reliable brake force is large, the shielding is strengthened, and the money counting precision of a money counter is improved.
Description
Technical field
The utility model relates to the motor manufacturing, particularly is used in the motor that shielding protecgulum, magnetic shoe cover and start-stop brake controller are housed on the paper money counter.
Background technology
In the past, on paper money counter as the direct current machine of power section, because the inertia of motor in the running, cause the counting arbor when needs shut down, also to continue to change several circles, cause misoperation, influence the accuracy of paper money counter point cash amount, and because extraneous electromagnetic interference makes the counting precision of paper money counter be difficult to guarantee fully.
The utility model content
The purpose of this utility model is at above-mentioned defective, and a kind of motor that shielding protecgulum, magnetic shoe cover and start-stop brake controller are housed is provided.Be intended to solve motor in outage, brake is immediately guaranteed that the motor noninertia rotates, and is strengthened shielding, prevents electromagnetic interference.
The technical solution of the utility model is the motor that shielding protecgulum, magnetic shoe cover and start-stop brake controller are housed, comprise motor shaft 1, bearing 2, protecgulum 3, casing 4, magnetic shoe cover 5, magnetic shoe 6, rotor 7, movement bonnet 8, bonnet 9 and movement housing 10, it is characterized in that said protecgulum 3 is shielding protecgulums, said magnetic shoe cover 5 is shielding magnetic shoe covers, shielding magnetic shoe cover is fastenedly connected with movement housing 10, and movement housing 10 is connected with casing 4; Between bonnet 9 and movement bonnet 8 start-stop brake controller 11 is installed, start-stop brake controller 11 is electrically connected with motor power circuit.
Said shielding magnetic shoe cover is gluing the connection with being fastenedly connected of movement housing 10, it is that tight fit or activity are connected that said movement housing 10 is connected with casing 4: said casing 4 has seven kinds of shapes, be stamped six kinds of shapes before the said shielding, said shielding magnetic shoe cover also has six kinds of shapes, and the shielding protecgulum of the casing of different shape and different shape, shielding magnetic shoe cover are combined into various shielding constructions mutually.
It is that cylindrical shape or center are porose hood-shaped or the mesopore inner convex platform is hood-shaped or mesopore outer lug boss hood-shaped or outer opening bottle cap shape or inner opening bottle cap shape or round cup shape that said casing 4 has seven kinds of shapes; Said shielding magnetic shoe is with six kinds of shapes: be to have the porose hood-shaped or porose other end inner chamber in center in annular steps shape or center that step or the porose bottle cap shape of convexity are arranged in the middle of having in step or the cylinder in cylindrical shape or the cylinder; Said shielding protecgulum also has six kinds of shapes: be that the center has hole shape or bottle cap center to have porose inside convex of hole shape or center or the porose capping in center to have the porose cover cavity again of round spacer ring shape or center that round spacer ring shape is arranged greater than interior cast or cover cavity.
Said start-stop brake controller 11 comprises AC power inlet wire interface J
1, computer control input interface J
3, AC power incoming relay-protection circuit, bridge rectifier filter circuit, startup carry out control circuit, shut down the brake circuit, starting/the stop control circuit that brakes; AC power inlet wire interface J
1Be connected with AC power incoming relay-protection circuit input end, AC power incoming relay-protection circuit output end is connected with the bridge rectifier filter circuit input; The bridge rectifier filter circuit output is carried out the control circuit input with startup and is connected, and starts execution control circuit output and is connected with the starting/control circuit input that stops to brake; Start/stop to brake the control circuit output with shut down brake control circuit input and be connected, shut down brake control circuit output and motor interface J
2Be connected; Start/stop to brake another output of control circuit and computer control input interface J
3Be connected.
Said bridge rectifier filter circuit passes through resistance R
1One of two ends end and the triode T that starts on the execution control circuit
1Link to each other, again with resistance R
2R
3Be connected the other end and triode T
3T
4Emitter link to each other; The triode T on the control circuit is carried out in said startup
1Again with start/stop the resistance R of braking on the control circuit
5Be connected the triode T on it
3Base stage and resistance R
6Be connected triode T
3T
4Emitter and triode T
5Emitter be connected; Resistance R on the said starting/control circuit that stops to brake
5And resistance R
9Common ends and the T that shuts down on the brake control circuit
2Pipe is connected, resistance R
9The other end and T
2Pipe positive pole and resistance 10 link to each other T
5The pipe emitter again with T
2Pipe negative pole and R10 link to each other; Said shutdown brake control circuit T
2Resistance R is passed through at pipe output two ends
11With motor interface J
2Join; Said computer control input interface J
3With resistance R
8Two ends link to each other to insert and start/stop the control circuit that brakes.
The utility model has the advantages that owing to adopt start and stop brake control circuit, to startup, the driving of paper money counter motor, rotate and stop to add brake and realize accurately control, finish motor when outage and stopping operating, it is motionless to brake immediately, thereby solves the inertia rotational problems of motor.It is big that startup stops reliable brake weight, and circuit design is simple, and it is low to use common components and parts cost, and owing to strengthened shielding, the counting precision of paper money counter is improved.。
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2-Fig. 7 is six kinds of shape cross-sectional schematic of shielding protecgulum.
Fig. 8-Figure 14 is seven kinds of shape cross-sectional schematic of casing.
Figure 15-Figure 20 is six kinds of shape cross-sectional schematic of shielding magnetic shoe cover.
Figure 21 is the start-stop brake controller electrical schematic diagram.
Embodiment
Further specify embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1,1-motor shaft, 2-bearing, 3-protecgulum, 4-casing, 5-magnetic shoe cover, 6-magnetic shoe, 7-rotor, 8-movement bonnet, 9-bonnet, 10-movement housing, 11-start-stop brake controller.The general structure of motor core is stator and rotor, at its external application protecgulum 3 made of iron, casing 4, add bonnet 9 made of iron, protecgulum 3 is made the shielding protecgulum, add shielding magnetic shoe cover 5, reinforcement makes movement not be subjected to outside electromagnetic interference to the shielding of movement, thereby makes motor application on RMB discriminating machine for fake RMB (dynamically).It is gluing the connection that shielding magnetic shoe cover is fastenedly connected with movement housing 10, and movement housing 10 is that close-fitting is connected or activity is connected with casing 4; Between bonnet 9 and movement bonnet 8, start-stop brake controller 11 is housed and is electrically connected, just be electrically connected with motor interface with motor power.Shielding magnetic shoe cover is made six kinds of shapes, as Figure 15-shown in Figure 20, is to have the porose hood-shaped or porose other end inner chamber in center in annular steps shape or center that step or the porose bottle cap shape of convexity are arranged in the middle of having in step or the cylinder in cylindrical shape or the cylinder; Simultaneously, as Fig. 8-shown in Figure 14, the casing 4 that matches is also made seven kinds of shapes: cylindrical shape, center porose hood-shaped, the mesopore inner convex platform is hood-shaped, hood-shaped, the outer opening bottle cap of mesopore outer lug boss shape, inner opening bottle cap shape and round cup shape; As Fig. 2-shown in Figure 7, be stamped six kinds of shapes before the shielding: be that the center has hole shape or bottle cap center to have porose inside convex of hole shape or center or the porose capping in center to have the porose cover cavity again of round spacer ring shape or center that round spacer ring shape is arranged greater than interior cast or cover cavity, form all size.The shielding protecgulum of different shape, shielding magnetic shoe cover are combined into various shielding constructions with the casing 4 of different shape.
Start-stop brake controller 11 comprises AC power inlet wire interface J
1, computer control input interface J
3, by AC power incoming relay-protection circuit, bridge rectifier filter circuit, startup carry out control circuit, shut down the brake control circuit, the starting/control circuit that stops to brake is formed, be installed on the printed substrate after, be installed in again in the direct current machine housing.By the reasonable connection of each circuit realize the dynamo-electric machine of control counting startup, driving, rotate and stop to add the whole process of brake.
With reference to Figure 21, be the start-stop brake controller electrical schematic diagram.As shown, AC power inlet wire interface J
1Be connected with the input of protective circuit, and the output of AC power incoming relay-protection circuit is connected with the bridge rectifier filter circuit input; The output of bridge rectifier filter circuit passes through resistance R
1One of two ends end and the triode T that starts input on the execution control circuit
1Link to each other again and resistance R
2R
3Be connected, and the other end and triode T
3T
4Emitter link to each other.Start triode T on the output of carrying out control circuit
1With start/stop the resistance R of control circuit input of braking
5Be connected triode T
3Base stage and resistance R
6Be connected triode T
3T
4Emitter and triode T
5Emitter be connected.Start/stop the control circuit output resistance R of braking
5And resistance R
9Common ends and the T that shuts down brake control circuit input
2Pipe is connected, resistance R
9The other end and T
2Positive pole and resistance 10 link to each other T
5The pipe emitter again with T
2Pipe negative pole and resistance R 10 link to each other.Shut down the T of brake control circuit
2Resistance R is passed through at pipe output two ends
11With motor interface J
2Join.Computer control input interface J
3With resistance R
8Two ends link to each other and insert and start/stop the output of control circuit of braking.
The components and parts configuration is as follows in the circuit: YMPPT, D1-D4 1N007, C1 10 μ f/250V, R1=R2=R4=R9=100K, R3=10K, R5=10 Ω/5W, R6=R10=20K, R8=10K, triode T
3, T
4, T
5Be 13001, T
1ZRF9640, T
2ZRF640, D
5TLP521.This control circuit is by the power supply of 110V power supply, by starting/stop the two condition interlock function that brakes control circuit realization startup and stop, do not stop brake when promptly starting, and brake the time stops to start, and with the realization of 74H00 chip flip and flop generator the locking of control circuit order of braking is started/stopped in input.RC adjusts the two condition time-lag action of swap time in this circuit, the time of exchange between may command starting and the brake.
The circuit working principle is the whole control process of controlling starting, the driving of the dynamo-electric machine of counting, rotating and stop to add brake, and when requiring computer control input starting command, controller can provide the order of starting rotation, and motor is normally rotated; When receiving computer control input when stopping operating order, just send the order that stops operating, and in the motor stall, provide the function of brake at once, finish the rotation noninertia that motor brakes immediately and makes motor in the outage that stops operating, it is motionless to brake immediately.
Claims (5)
1, the motor of shielding protecgulum, magnetic shoe cover and start-stop brake controller is housed, comprise motor shaft (1), bearing (2), protecgulum (3), casing (4), magnetic shoe cover (5), magnetic shoe (6), rotor (7), movement bonnet (8), bonnet (9) and movement housing (10), it is characterized in that said protecgulum (3) is the shielding protecgulum, said magnetic shoe cover (5) is a shielding magnetic shoe cover; Shielding magnetic shoe cover is fastenedly connected with movement housing (10), and movement housing (10) is connected with casing (4); Between bonnet (9) and movement bonnet (8) start-stop brake controller (11) is housed, start-stop brake controller (11) is electrically connected with motor power circuit.
2, according to the said motor that shielding protecgulum, magnetic shoe cover and start-stop brake controller are housed of claim 1, it is characterized in that said shielding magnetic shoe cover is gluing the connection with being fastenedly connected of movement housing (10), it is that tight fit or activity are connected that said movement housing (10) is connected with casing (4); Said casing is combined into shielding construction mutually with shielding protecgulum, shielding magnetic shoe cover.
3, according to claim 1 or the 2 said motors that shielding protecgulum, magnetic shoe cover and start-stop brake controller are housed, it is characterized in that (4) seven kinds of shapes of said casing: be cylindrical shape or center porose hood-shaped or mesopore interior concave station hood-shaped or mesopore outer lug boss hood-shaped or outer opening bottle cap shape or inner opening bottle cap shape or round cup shape; Said shielding magnetic shoe is with six kinds of shapes: be to have the porose hood-shaped or porose other end inner chamber in center in annular steps shape or center that step or the porose bottle cap shape of convexity are arranged in the middle of having in step or the cylinder in cylindrical shape or the cylinder; Said shielding protecgulum also has six kinds of shapes: be that the center has hole shape or bottle cap center to have porose inside convex of hole shape or center or the porose capping in center to have the porose cover cavity again of round spacer ring shape or center that round spacer ring shape is arranged greater than interior cast or cover cavity.
4, according to the said motor that shielding protecgulum, magnetic shoe cover and start-stop brake controller are housed of claim 1, it is characterized in that said start-stop brake controller (11), comprise AC power inlet wire interface J
1, computer control input interface J
3, AC power incoming relay-protection circuit, bridge rectifier filter circuit, startup carry out control circuit, shut down the brake circuit, starting/the stop control circuit that brakes; AC power inlet wire interface J
1Be connected with AC power incoming relay-protection circuit input end, AC power incoming relay-protection circuit output end is connected with the bridge rectifier filter circuit input; The bridge rectifier filter circuit output is carried out the control circuit input with startup and is connected, and starts execution control circuit output and is connected with the starting/control circuit input that stops to brake; Start/stop to brake the control circuit output with shut down brake control circuit input and be connected, shut down brake control circuit output and motor interface J
2Be connected; Start/stop to brake another output of control circuit and computer control input interface J
3Be connected.
5, according to the said motor that shielding protecgulum, magnetic shoe cover and start-stop brake controller are housed of claim 4, it is characterized in that said bridge rectifier filter circuit passes through resistance R
1One of two ends end and the triode T that starts on the execution control circuit
1Link to each other, again with resistance R
2R
3Be connected the other end and triode T
3T
4Emitter link to each other; The triode T on the control circuit is carried out in said startup
1Again with start/stop the resistance R of braking on the control circuit
5Be connected the triode T on it
3Base stage and resistance R
6Be connected triode T
3T
4Emitter and triode T
5Emitter be connected; Resistance R on the said starting/control circuit that stops to brake
5And resistance R
9Common ends and the T that shuts down on the brake control circuit
2Pipe is connected, resistance R
9The other end and T
2Pipe positive pole and resistance 10 link to each other T
5The pipe emitter again with T
2Pipe negative pole and R10 link to each other; Said shutdown brake control circuit T
2Resistance R is passed through at pipe output two ends
11With motor interface J
2Join; Said computer control input interface J
3With resistance R
8Two ends link to each other to insert and start/stop the control circuit that brakes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201646707U CN201312165Y (en) | 2008-09-13 | 2008-09-13 | Motor with shielding front cover, shielding magnetic shoe sleeve and start-stop brake controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201646707U CN201312165Y (en) | 2008-09-13 | 2008-09-13 | Motor with shielding front cover, shielding magnetic shoe sleeve and start-stop brake controller |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201312165Y true CN201312165Y (en) | 2009-09-16 |
Family
ID=41109419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201646707U Expired - Fee Related CN201312165Y (en) | 2008-09-13 | 2008-09-13 | Motor with shielding front cover, shielding magnetic shoe sleeve and start-stop brake controller |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201312165Y (en) |
-
2008
- 2008-09-13 CN CNU2008201646707U patent/CN201312165Y/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20100913 |