CN210574633U

CN210574633U - Locomotive overhauls teaching with practising to practice model device

Info

Publication number: CN210574633U
Application number: CN201921016649.7U
Authority: CN
Inventors: 万九云; 万良秀; 肖文胜; 王劢
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses an actual operation model device for locomotive maintenance teaching, which comprises a base and universal pulleys, the utility model is provided with more comprehensive model equipment, and can be matched with a fault setting and removing area arranged on a demonstration board to truly show the influence of the fault setting on the work of each system, thereby effectively improving the working efficiency of the utility model, after the user finishes the use of the utility model, a clamping ring layer on a protective cover is clamped into a clamping groove on a board body, and a bolt is used for firmly fixing a first connector and a second connector, thereby being capable of separating dust or other foreign matters, avoiding the circuit from being damaged, prolonging the service life of the utility model, and the containing box arranged by the utility model can contain related teaching articles or standby models, improving the functionality and practicability of the utility model, and the supporting frame can also be detached from the base, the base and the supporting frame can be used independently respectively, and the flexibility of the equipment is higher.

Description

Locomotive overhauls teaching with practising to practice model device

Technical Field

The utility model belongs to the technical field of the teaching is relevant, concretely relates to locomotive overhauls teaching with real behaviour model device.

Background

The locomotive overhauls teaching and uses the practice model device to utilize the model component to simulate the working system of locomotive and carry out teaching, can clearly and directly show the influence of fault setting to each system work.

The existing locomotive overhauls teaching and uses the model device technique of real operation and has the following problems: the model on the demonstrating board of the practical operation model device for traditional locomotive overhaul teaching is not comprehensive enough or only is the working element model of a part of independent setting, be difficult to the influence of real demonstration fault setting to each system work, work efficiency is relatively poor, there is not protective equipment on the practical operation model device for locomotive overhaul teaching at present simultaneously, each model on the demonstrating board is very easily fallen down the dust under long-time use, and be difficult for clearing up, and the dust leads to the circuit to damage again easily, reduce the life of equipment, and the practical operation model device for current locomotive overhaul teaching, the functionality is comparatively single, the practicality of equipment is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locomotive overhauls teaching with practising model device to solve the relatively poor, shorter and the lower problem of practicality of work efficiency who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a practice model device for locomotive maintenance teaching comprises a base and universal pulleys, wherein the universal pulleys are arranged at the bottom of the base, a containing box is arranged on the base, a box door is arranged on the containing box, the box door and the base are rotationally connected through a hinge, a supporting frame is arranged on the base, the base and the supporting frame are fixedly connected through a fixing bolt, a fixing plate is arranged on the supporting frame, the fixing plate comprises a plate body, an irregular fixing frame, a first connecting head, a rectangular fixing frame, a wire fixing frame, a clamping groove, a longitudinal fixing frame and an L-shaped fixing frame, the clamping groove is arranged at the outer side edge of the plate body, the first connecting head is arranged at each of the left end and the right end of the plate body, the longitudinal fixing frame is arranged at each of the two front sides of the plate body, the L-shaped fixing frame is arranged at the middle position of the front of, and the lower right position department of L type mount is provided with irregular mount, the upper left position department of L type mount is provided with the wire rod mount, be provided with the demonstrating board on the fixed plate, and be provided with the protection casing on the fixed plate.

Preferably, the teaching board includes lighting system, starting system, combination switch, relay, former car circuit, windscreen wiper system, fuse, ignition system and instrument, the left side of teaching board is provided with windscreen wiper system, and the right side of teaching board is provided with lighting system, the upper right position department of windscreen wiper system is provided with former car circuit, the lower part of former car circuit is provided with the fuse, the right side of fuse is provided with ignition system, ignition system's right side is provided with starting system, starting system's lower part is provided with the instrument, and starting system's upper portion is provided with the relay, the upper right position department of relay is provided with combination switch.

Preferably, the protective cover comprises an auxiliary plate, a transparent cover body, a clamping ring layer and a second connector, wherein the clamping ring layer is arranged at the edge of the outer side of the transparent cover body, the auxiliary plates are arranged on two sides of the transparent cover body, and the second connector is arranged on each of the two auxiliary plates.

Preferably, the universal pulleys are provided with four, and the four universal pulleys are identical in size and shape.

Preferably, the storage boxes are provided with two storage boxes, the two storage boxes are identical in size and shape, and two hinges are arranged on each storage box.

Preferably, the number of the first connectors is four, and the four first connectors are the same in size and shape.

Preferably, the transparent cover body and the auxiliary plate are made of the same material, and the shape and the size of the two auxiliary plates are the same.

Compared with the prior art, the utility model provides a locomotive overhauls teaching with practising model device possesses following beneficial effect: 1. the utility model discloses be provided with comparatively comprehensive model equipment on the basis of current demonstrating board, the trouble setting of installation is gone up with the district of getting rid of in the cooperation demonstrating board simultaneously, can truly show the influence of trouble setting to each system work, can make the clear audio-visual observation of student go out multiple common trouble in the actual motion process to can effectual improvement the utility model discloses a work efficiency.

2. The utility model discloses be provided with the protection casing on current basis, it is right at the user the utility model discloses after finishing using, can be with the joint inslot on the joint circle layer joint inlet plate body on the protection casing, make first connector and second connector align to utilize the bolt to carry out firm fixed between with first connector and the second connector, make the firm fixing of protection casing on the plate body, thereby can effectually carry out the separation to dust or other foreign matters, avoid the circuit to take place to damage, improve the utility model discloses a life, just the utility model discloses a containing box on the base that sets up can accomodate relevant teaching article or stand-by model, can effectual improvement the utility model discloses a functionality and practicality, the support frame also can be dismantled from the base simultaneously, and base and support frame can use alone respectively, and the flexibility of equipment is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of an actual operation model device for locomotive maintenance teaching according to the present invention;

fig. 2 is a schematic structural view of a fixing plate according to the present invention;

fig. 3 is a schematic structural view of the teaching board of the present invention;

fig. 4 is a schematic view of the protective cover structure according to the present invention;

in the figure: 1. fixing a plate; 2. a teaching board; 3. a protective cover; 4. a support frame; 5. fixing the bolt; 6. a box door; 7. a base; 8. a universal pulley; 9. a storage box; 11. a plate body; 12. an irregular fixing frame; 13. a first connector; 14. a rectangular fixing frame; 15. a wire fixing frame; 16. a clamping groove; 17. a longitudinal fixing frame; 18. an L-shaped fixing frame; 21. a lighting system; 22. starting the system; 23. a combination switch; 24. a relay; 25. an original vehicle line; 26. a wiper system; 27. a fuse; 28. an ignition system; 29. a meter; 31. an auxiliary plate; 32. a transparent cover body; 33. clamping the ring layer; 34. a second connector.

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. 1-4, the present invention provides a technical solution: the utility model provides a locomotive overhauls teaching with practising behaviour model device, includes base 7 and universal pulley 8, its characterized in that: the bottom of the base 7 is provided with universal pulleys 8, the universal pulleys 8 are provided with four universal pulleys 8, the four universal pulleys 8 are the same in size and shape, the universal pulleys 8 with the same size are convenient to mount and dismount, the universal pulleys 8 can be convenient to move, the base 7 is provided with two containing boxes 9, the containing boxes 9 are provided with two containing boxes 9, the two containing boxes 9 are the same in size and shape, the containing boxes 9 can be used for containing related teaching articles or standby models, the functionality and practicability of the utility model can be effectively improved, two hinges are arranged on each containing box 9, the four hinges can respectively and firmly fix the two box doors 6, the box doors 6 can be ensured to rotate, the containing boxes 9 are provided with the box doors 6, the box doors 6 are connected with the base 7 through the hinges in a rotating way, the base 7 is provided with a support frame 4, the base 7 is fixedly connected with the support frame 4 through a fixing bolt 5, the support frame 4 is provided with a fixing plate 1, the fixing plate 1 comprises a plate body 11, an irregular fixing frame 12, four first connectors 13, a rectangular fixing frame 14, a wire fixing frame 15, a clamping groove 16, a longitudinal fixing frame 17 and an L-shaped fixing frame 18, the outer edge of the plate body 11 is provided with the clamping groove 16, the left end and the right end of the plate body 11 are respectively provided with the first connectors 13, the number of the first connectors 13 is four, the four first connectors 13 are identical in size and shape, the first connectors 13 identical in size and shape are convenient to connect and install, the four first connectors 13 can firmly fix the protective cover 3, the stability of the utility model is improved, the longitudinal fixing frames 17 are respectively arranged on the two sides of the front surface of the plate body 11, and the L-shaped fixing frame 18 is arranged in the middle, a rectangular fixing frame 14 is arranged at the upper right position of the L-shaped fixing frame 18, an irregular fixing frame 12 is arranged at the lower right position of the L-shaped fixing frame 18, and a wire fixing frame 15 is arranged at the upper left position of the L-shaped fixing frame 18.

A practical operation model device for locomotive repair teaching comprises a fixed plate 1 provided with a teaching board 2, wherein the teaching board 2 comprises a lighting system 21, a starting system 22, a combination switch 23, a relay 24, an original vehicle circuit 25, a wiper system 26, a fuse 27, an ignition system 28 and a meter 29, the wiper system 26 is arranged on the left side of the teaching board 2, the lighting system 21 is arranged on the right side of the teaching board 2, the original vehicle circuit 25 is arranged at the upper right position of the wiper system 26, the fuse 27 is arranged at the lower part of the original vehicle circuit 25, the ignition system 28 is arranged at the right side of the fuse 27, the starting system 22 is arranged at the right side of the ignition system 28, the meter 29 is arranged at the lower part of the starting system 22, the relay 24 is arranged at the upper right position of the relay 24, the combination switch 23 is arranged at the upper right position of the relay 24, and comprehensive models of types arranged on the teaching board 2 are utilized, meanwhile, the utility model can truly display the influence of the fault setting on the work of each system by matching with the fault setting and removing area arranged on the teaching board 2, and can enable students to clearly and visually observe various common faults in the actual operation process, thereby effectively improving the working efficiency of the utility model, and the protective cover 3 arranged on the fixed board 1 comprises an auxiliary board 31, a transparent cover body 32, a clamping ring layer 33 and a second connector 34, the clamping ring layer 33 is arranged at the outer edge of the transparent cover body 32, the auxiliary boards 31 are arranged at both sides of the transparent cover body 32, the materials of the transparent cover body 32 and the auxiliary boards 31 are the same, the shapes and the sizes of the two auxiliary boards 31, the practicability of the protective cover 3 and the auxiliary boards 31 made of transparent materials is higher, and the two auxiliary boards 31 with the same size and shape are convenient for users to install and take the protective cover 3, thereby improving the convenience of the utility model, all be provided with second connector 34 on two accessory plates 31, protection casing 3 is firm to be fixed on plate body 11, can effectually carry out the separation to dust or other foreign matters, avoids the circuit to take place to damage, improves the utility model discloses a life.

The utility model discloses a theory of operation and use flow: after the utility model is installed, a user firstly checks whether the external appearance of the utility model is complete or not, confirms that the utility model is in a normal working state, then the user pushes the utility model to a position which is needed to be used through the universal pulley 8 and electrically connects the utility model with an external power supply, then the user can start to carry out teaching about locomotive maintenance and can carry out actual operation, a model on a teaching board 2 of the traditional locomotive maintenance teaching practical operation model device is not enough to comprehensively or only singly set a partial working element model, the influence of fault setting on the work of each system is difficult to truly show, the working efficiency is poor, meanwhile, the existing locomotive maintenance teaching practical operation model device is not provided with protective equipment, and each model on the teaching board 2 is easy to fall dust under long-time use and is not easy to clean, dust is easy to cause circuit damage, the service life of the equipment is reduced, and the existing practical operation model device for locomotive maintenance teaching is relatively single in functionality and relatively low in practicability of the equipment, the utility model is provided with relatively comprehensive model equipment on the basis of the existing teaching board 2, and is matched with a fault setting and removing area arranged on the teaching board 2, so that the influence of the fault setting on the work of each system can be truly displayed, students can clearly and intuitively observe various common faults in the actual operation process, and the working efficiency of the utility model can be effectively improved, meanwhile, the utility model is provided with the protective cover 3 on the existing basis, after the use of the utility model is finished, the clamping ring layer 33 on the protective cover 3 can be clamped into the clamping groove 16 on the board body 11, so that the first connector 13 is aligned with the second connector 34, and utilize the bolt to carry out firm fixed between with first connector 13 and second connector 34, make the firm fixing of protection casing 3 on plate body 11 to can effectually carry out the separation to dust or other foreign matters, avoid the circuit to take place to damage, improve the utility model discloses a life, just the utility model discloses a storage box 9 on the base 7 that sets up can accomodate relevant teaching article or stand-by model, can effectual improvement the utility model discloses a functional and practicality, support frame 4 also can be followed and dismantled on base 7 simultaneously, and base 7 and support frame 4 can use alone respectively, and the flexibility of equipment is higher.

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. The utility model provides a locomotive overhauls teaching with practising operation model device, includes base (7) and universal pulley (8), its characterized in that: the bottom of the base (7) is provided with universal pulleys (8), the base (7) is provided with a containing box (9), the containing box (9) is provided with a box door (6), the box door (6) is rotatably connected with the base (7) through a hinge, the base (7) is provided with a support frame (4), the base (7) is fixedly connected with the support frame (4) through a fixing bolt (5), the support frame (4) is provided with a fixing plate (1), the fixing plate (1) comprises a plate body (11), an irregular fixing frame (12), a first connecting head (13), a rectangular fixing frame (14), a wire fixing frame (15), a clamping groove (16), a longitudinal fixing frame (17) and an L-shaped fixing frame (18), the outer side edge of the plate body (11) is provided with a clamping groove (16), and the left end and the right end of the plate body (11) are respectively provided with the first connecting head (13, the utility model discloses a teaching board, including plate body (11), front both sides all are provided with longitudinal fixing frame (17), and plate body (11) positive intermediate position department is provided with L type mount (18), the upper right position department of L type mount (18) is provided with rectangle mount (14), and the lower right position department of L type mount (18) is provided with irregular mount (12), the upper left position department of L type mount (18) is provided with wire rod mount (15), be provided with demonstration board (2) on fixed plate (1), and be provided with protection casing (3) on fixed plate (1).

2. The practical operation model device for locomotive overhaul teaching according to claim 1, wherein: the teaching board (2) comprises a lamplight illuminating system (21), a starting system (22), a combined switch (23), a relay (24), an original vehicle circuit (25), a wiper system (26), a fuse (27), an ignition system (28) and a meter (29), wherein the wiper system (26) is arranged on the left side of the teaching board (2), the lamplight illuminating system (21) is arranged on the right side of the teaching board (2), the original vehicle circuit (25) is arranged at the upper right position of the wiper system (26), the fuse (27) is arranged at the lower part of the original vehicle circuit (25), the ignition system (28) is arranged on the right side of the fuse (27), the starting system (22) is arranged on the right side of the ignition system (28), the meter (29) is arranged at the lower part of the starting system (22), and the relay (24) is arranged at the upper part of the starting system (22), and a combined switch (23) is arranged at the upper right position of the relay (24).

3. The practical operation model device for locomotive overhaul teaching according to claim 1, wherein: the protective cover (3) comprises an auxiliary plate (31), a transparent cover body (32), a clamping ring layer (33) and a second connector (34), wherein the clamping ring layer (33) is arranged at the edge of the outer side of the transparent cover body (32), the auxiliary plate (31) is arranged on each of two sides of the transparent cover body (32), and the second connector (34) is arranged on each auxiliary plate (31).

4. The practical operation model device for locomotive overhaul teaching according to claim 1, wherein: the universal pulleys (8) are four in number, and the four universal pulleys (8) are identical in size and shape.

5. The practical operation model device for locomotive overhaul teaching according to claim 1, wherein: the two containing boxes (9) are arranged, the size and the shape of the two containing boxes (9) are the same, and two hinges are arranged on each containing box (9).

6. The practical operation model device for locomotive overhaul teaching according to claim 1, wherein: the number of the first connecting joints (13) is four, and the four first connecting joints (13) are identical in size and shape.

7. The practical operation model device for locomotive overhaul teaching according to claim 3, wherein: the transparent cover body (32) and the auxiliary plate (31) are made of the same material, and the shape and the size of the two auxiliary plates (31) are the same.