CN217521684U

CN217521684U - Real rack of instructing of programmable controller control motor

Info

Publication number: CN217521684U
Application number: CN202221551942.5U
Authority: CN
Inventors: 梅双; 杨胜奇; 孙邦军
Original assignee: Anhui Wontone Automobile-Maintenance Institute
Current assignee: Anhui Wontone Automobile-Maintenance Institute
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-30
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a practical training rack for a programmable controller controlled motor, which relates to a teaching device, comprising a rack body, the top of the rack body is fixedly provided with a horizontal plate, the top of the horizontal plate is fixedly provided with two motors, a training frame integrated with the rack body is fixedly arranged on the top of the rear end of the horizontal plate, the front end face of the practical training frame is fixedly provided with a practical training plate, the front end face of the practical training plate is divided into a wiring display area and a principle display area from top to bottom, the wiring display area is sequentially provided with two KM1 forward rotation relays, two KM2 reverse rotation relays, two FR thermal relays, two 380V alternating-current voltmeters, two 380V air switches, two 220V air switches, a PLC controller and a plurality of push type switches, and a plurality of circuit diagrams with different contents are sequentially drawn in the principle display area; the utility model discloses can effectively carry out the wiring exercise of programmable controller and motor.

Description

Real rack of instructing of programmable controller control motor

Technical Field

The utility model relates to a teaching equipment especially relates to a real standard equipment of usefulness is practised in motor wiring.

Background

The traditional motor training directly uses a wire to connect the motor and a power supply, and no electric schematic diagram exists, so that students cannot easily understand and master the motor training. The practical training is inconvenient, the loss of the lead is large, the teaching efficiency is low, the teaching effect is poor, the danger is very large, and electric shock accidents and short circuit tripping are easily caused. And may also cause other failures.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a real rack of instructing of programmable controller control motor to can't combine the technical problem of teaching with theory and reality among the solution prior art.

The utility model discloses a realize through following technical scheme:

the utility model provides a real rack of instructing of programmable controller control motor, is including the rack body that is cuboid form frame rack structure, the top fixed mounting of rack body has the horizontal plate, the top fixed mounting of horizontal plate has two motors, fixed mounting on the top of horizontal plate rear end with the real frame of instructing of rack body structure as an organic whole, fixed mounting has real board of instructing on the preceding terminal surface of real frame, the preceding terminal surface top-down of instructing the board divide into wiring show area and principle show area, install two KM1 corotation relays, two KM2 reversal relays, two FR thermal relays, two 380V alternating-voltage meters, two 380V air switches, two 220V air switches, PLC controller and a plurality of push type switches in the wiring show area in proper order, and every pin of KM1 corotation relay (6), every pin of KM2 reversal relay, Every pin of FR thermal relay, every pin of 380V alternating-current voltmeter, every pin of 380V air switch, every pin of 220V air switch, every pin of PLC controller and every pin of push type switch are equallyd divide and are connected with an insert type binding post of installing on real standard board respectively, the different circuit diagrams of a plurality of contents have been drawn in proper order in the principle show district.

Further, the wiring display area is divided into an upper area and a lower area from top to bottom, the two KM1 forward rotation relays are sequentially installed in the upper area in the horizontal direction, the two KM2 reverse rotation relays are sequentially installed in the upper area in the horizontal direction and are located between the two KM1 forward rotation relays, the two FR thermal relays are sequentially installed in the upper area in the horizontal direction and are located in the two KM2 reverse rotation relays, and the two 380V alternating-current voltmeter are sequentially installed in the upper area in the horizontal direction and are located between the two FR thermal relays; two 380V air switch installs in the lower part region in proper order on the horizontal direction, two 220V air switch installs in the lower part region in proper order and all is in two on the horizontal direction between the 380V air switch, it is a plurality of the push type switch installs in the lower part region in proper order and is in two on the horizontal direction between the 220V air switch, PLC controller fixed mounting is one 220V air switch below and in the lower part region.

Further, a storage drawer for storing wiring is further installed in the rack body.

Further, the place ahead in principle show district is provided with the drawing board, two handles are evenly installed at the top of drawing board, the inner chamber of rack body is provided with the rack that is used for accomodating the drawing board.

Further, offer the waist type hole that is used for the drawing board to insert and take out on the horizontal plate, fixed mounting has on the preceding terminal surface of real standard board and is used for hanging two pegs of establishing two handles, the constitution of rack includes fixed mounting at rack body inner chamber and is used for supporting U type frid and the fixed mounting of drawing board bottom and is in U type frid top and establish the stop collar on the drawing board at rack body inner chamber and in U type frid top and cover, its top place horizontal plane when the bottom of drawing board inserts in the U type frid and is equal to horizontal plane at horizontal plate top place horizontal plane.

Furthermore, the top of the drawing board is also provided with a magnetic suction block, and a magnetic suction pen is adsorbed on the top of the magnetic suction block.

Compared with the prior art, the utility model has the following advantages:

the utility model provides a pair of real rack of instructing of programmable controller control motor can effectively utilize the wire to connect each equipment, and the circuit diagram shows by oneself on equipment simultaneously, and the theory of being convenient for and actual combination teaching have avoided the defect of current teaching mode.

Drawings

Fig. 1 is a schematic structural diagram of a practical training rack for a programmable controller controlled motor according to an embodiment;

fig. 2 is an enlarged view of a principle displaying area in the embodiment.

In the figure: 1. a rack body; 2. a horizontal plate; 3. a motor; 4. a training frame; 5. a training plate; 6. a KM1 forward rotation relay; 7. a KM2 reverse relay; 8. an FR thermal relay; 9. a 380V alternating-current voltmeter; 10. a 380V air switch; 11. a 220V air switch; 12. a PLC controller; 13. a push switch; 14. a plug-in wiring terminal; 15. a storage drawer; 16. drawing boards; 17. a handle; 18. a kidney-shaped hole; 19. hanging nails; 20. a U-shaped groove plate; 21. a position limiting sleeve; 22. a magnetic block; 23. magnetic suction pen.

Detailed Description

The technical solution of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it should be understood 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

With reference to fig. 1 and 2, this embodiment provides a practical training rack for programmable controller controlled motors, including a rack body 1 with a rectangular frame structure, two motors 3 are installed on a left side and a right side of the top of the rack body 1, in order to facilitate students to perform wiring exercises of programmable controllers and the like, and at the same time, to avoid wasting wires during the wiring exercises, in this embodiment, a practical training frame 4 integrated with the rack body 1 is fixedly installed on the top of the rear end of a horizontal plate 2, a practical training plate 5 is fixedly installed on the front end face of the practical training frame 4, the front end face of the practical training plate 5 is divided into a wiring display area and a principle display area from top to bottom, and two KM1 forward rotation relays 6, two KM2 reverse rotation relays 7, two FR thermal relays 8, two 380V ac voltage meters 9, and two 380V air switches 10 are sequentially installed in the wiring display area, Each pin of the KM1 forward rotation relay 6, each pin of the KM2 reverse rotation relay 7, each pin of the FR thermal relay 8, each pin of the 380V AC voltmeter 9, each pin of the 380V air switch 10, each pin of the 220V air switch 11, each pin of the PLC controller 12 and each pin of the push switch 13 are respectively connected with a plug-in wiring terminal 14 installed on the practical training board 5, namely, each pin of each element is respectively connected with one plug-in wiring terminal 14, and each plug-in wiring terminal 14 is positioned in a certain range of the periphery of the corresponding element, so that the wiring can be identified in the later period;

for the convenience of theoretical and practical combination, in the present embodiment, a plurality of circuit diagrams with different contents are sequentially drawn in the principle displaying area, as shown in fig. 2.

In particular, in order to facilitate later-stage wiring and improve the overall aesthetic degree of the equipment, in the embodiment, the wiring display area is divided into an upper area and a lower area from top to bottom, two KM1 forward rotation relays 6 are sequentially installed in the upper area in the horizontal direction, namely are respectively arranged at two ends of the upper area, two KM2 reverse rotation relays 7 are sequentially installed in the upper area in the horizontal direction and are both located between the two KM1 forward rotation relays 6, two FR thermal relays 8 are sequentially installed in the upper area in the horizontal direction and are both located in the two KM2 reverse rotation relays 7, and two 380V alternating-current voltmeter 9 are sequentially installed in the upper area in the horizontal direction and are located between the two FR thermal relays 8;

namely, a KM1 forward relay 6, a KM2 reverse relay 7, an FR thermal relay 8 and a 380V alternating voltage meter 9 form a group of detection units, and the two groups of detection units are symmetrically arranged relative to the vertical central line of the upper area, so that on one hand, the identification of equipment is facilitated, and on the other hand, the aesthetic degree of the equipment can be improved;

secondly, two 380V air switches 10 are sequentially installed in the lower area in the horizontal direction, namely in two ends of the lower area, two 220V air switches 11 are sequentially installed in the lower area in the horizontal direction and are both located between the two 380V air switches 10, a plurality of push type switches 13 are sequentially installed in the lower area in the horizontal direction and are located between the two 220V air switches 11, and a PLC (programmable logic controller) 12 is fixedly installed below one 220V air switch 11 and is located in the lower area; the arrangement is the same as that described above, and will not be described herein.

In particular, in order to facilitate storage of wires for wiring, in the present embodiment, a storage drawer 15 for storing wiring is further installed in the rack body 1.

Particularly, in order to facilitate the display and connection setting of different circuit schematic diagrams, to facilitate the temporary display of circuit diagrams different from those in the principle display area during teaching, and to facilitate the hiding of the circuit diagrams in the principle display area, in the present embodiment, a drawing board 16 is further disposed in front of the principle display area, and the area of the drawing board 16 meets the requirement of simultaneously shielding all the circuit diagrams in the principle display area;

simultaneously for the convenience of operating drawing board 16, two handles 17 are evenly installed at drawing board 16's top, and rack body 1's inner chamber is provided with the rack that is used for accomodating drawing board 16 simultaneously, makes drawing board 16 erect in principle show district the place ahead during the use, and the terminal surface carries out the operation such as manual meeting drawing before it, accomodates in the rack when not using.

In particular, in order to be further convenient for accomodate drawing board 16, in this embodiment, set up on horizontal plate 2 and be used for drawing board 16 to insert and the waist type hole 18 of taking out, simultaneously on the preceding terminal surface of real standard board 5 fixed mounting have two peg 19, when needs make drawing board 16 shelter from the principle show area, make two handles 17 hang respectively and establish on a peg 19, drawing board 16 is in the principle show area front at this moment and can shelter from all circuit diagrams in it, can effectively carry out the drawing of relevant content in its place ahead.

In particular, in order to further store the drawing board 16, in this embodiment, the holding frame includes a U-shaped groove plate 20 installed in the inner cavity of the rack body 1 and used for supporting the bottom end of the drawing board 16, and a limiting sleeve 21 fixedly installed in the inner cavity of the rack body 1 and located above the U-shaped groove plate 20 and sleeved on the drawing board 16, and when the bottom end of the drawing board 16 is inserted into the U-shaped groove plate 20, the horizontal plane of the top end of the drawing board is flush with the horizontal plane of the top of the horizontal plate 2;

that is, the drawing board 16 when not in use is supported through the U-shaped slot plate 20, the limiting sleeve 21 is utilized to limit and guide the drawing board 16, and the leveling setting can ensure that the normal viewing of the circuit diagram in the principle display area is not affected when the drawing board 16 is not needed.

In particular, in order to facilitate drawing on the drawing board 16, in the present embodiment, a magnet block 22 is further installed on the top of the drawing board 16, and a magnetic pen 23 is attracted to the top of the magnet block 22.

Through the arrangement, when the programmable controller is connected with the motor 3 for practice, the end part of the wire is inserted into the required plug-in wiring terminal 14 after the wire is taken out from the storage drawer 15, so that the connection can be carried out on the corresponding element, the defect of wiring waste caused by random wiring in the traditional teaching is avoided, the wire can be stored in the storage drawer 15 when the wire is not used, the cleanness of equipment is convenient to keep, meanwhile, the connection can be carried out by referring to a circuit diagram in the lower area during wiring, and the theory and actual combined learning is convenient;

when needs carry out the wiring test to the student, can make drawing board 16 rise and shelter from the lower part region, then make the student carry out relevant wiring operation, also can make the student carry out the drawing of circuit schematic diagram on drawing board 16 simultaneously, be convenient for carry out multinomial examination, and can carry out the show that is different from the schematic diagram in the lower part region with the help of drawing board 16.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a real rack of instructing of programmable controller control motor, is including the rack body that is cuboid form frame rack structure, a serial communication port, the top fixed mounting of rack body has the horizontal plate, the top fixed mounting of horizontal plate has two motors, fixed mounting on the top of horizontal plate rear end with the real frame of instructing of rack body structure as an organic whole, fixed mounting has real board of instructing on the preceding terminal surface of real frame, the preceding terminal surface top-down of instructing the board divide into wiring show area and principle show area, install two KM1 corotation relays, two KM2 reversal relays, two FR thermal relay, two 380V alternating-current voltmeter, two 380V air switches, two 220V air switch, PLC controller and a plurality of push type switches in the wiring show area in proper order, and every pin of KM1 corotation relay, every pin of KM2 reversal relay, its every pin, Every pin of FR thermal relay, every pin of 380V alternating-current voltmeter, every pin of 380V air switch, every pin of 220V air switch, every pin of PLC controller and every pin of push type switch are equallyd divide and are connected with an insert type binding post of installing on real standard board respectively, the different circuit diagrams of a plurality of contents have been drawn in proper order in the principle show district.

2. The practical training rack for the programmable controller controlled motor according to claim 1, wherein the wiring display area is divided into an upper area and a lower area from top to bottom, the two KM1 forward rotation relays are horizontally and sequentially installed in the upper area, the two KM2 reverse rotation relays are horizontally and sequentially installed in the upper area and are located between the two KM1 forward rotation relays, the two FR thermal relays are horizontally and sequentially installed in the upper area and are located in the two KM2 reverse rotation relays, and the two 380V AC voltmeter are horizontally and sequentially installed in the upper area and are located between the two FR thermal relays; two 380V air switch installs in the lower part region in proper order on the horizontal direction, two 220V air switch installs in the lower part region in proper order and all is in two on the horizontal direction between the 380V air switch, it is a plurality of the push type switch installs in the lower part region in proper order and is in two on the horizontal direction between the 220V air switch, PLC controller fixed mounting is one 220V air switch below and in the lower part region.

3. The practical training rack for the programmable logic controller controlled motor according to claim 2, characterized in that a storage drawer for storing wiring is further mounted in the rack body.

4. The practical training rack for the programmable logic controller controlled motor according to claim 3, is characterized in that a drawing board is arranged in front of the principle display area, two handles are uniformly arranged at the top of the drawing board, and a placing rack for containing the drawing board is arranged in the inner cavity of the rack body.

5. The practical training rack for the programmable controller controlled motor according to claim 4, characterized in that a waist-shaped hole for inserting and drawing out a drawing board is formed in the horizontal plate, two hanging nails for hanging two handles are fixedly mounted on the front end face of the practical training board, the placing rack comprises a U-shaped groove plate fixedly mounted in an inner cavity of the rack body and used for supporting the bottom end of the drawing board and a limiting sleeve fixedly mounted in the inner cavity of the rack body and positioned above the U-shaped groove plate and sleeved on the drawing board, and the horizontal plane of the top end of the drawing board is level with the horizontal plane of the top of the horizontal plate when the bottom end of the drawing board is inserted into the U-shaped groove plate.

6. The practical training rack for the programmable controller controlled motor according to claim 5, wherein a magnetic suction block is further mounted on the top of the drawing board, and a magnetic suction pen is adsorbed on the top of the magnetic suction block.