CN213400243U

CN213400243U - Real laboratory bench of instructing of automobile machinery system dismouting teaching

Info

Publication number: CN213400243U
Application number: CN202022623075.9U
Authority: CN
Inventors: 董训光
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-08
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a real standard experiment worker platform of dismouting teaching of automobile machinery system, the power distribution box comprises a box body, adjustable teaching board, pulley and curb plate, the inside fixed mounting of box has flexible cover, the inside fixed mounting of box has the board of moving, the inner wall of box is laminated each other has the spout, the top fixed mounting who moves the board has the connecting rod, the real standard worker platform of top fixed mounting of connecting rod, the bottom fixed mounting of curb plate has the chassis, the inside fixed mounting of real standard worker platform has the pivot, one side fixedly connected with trace of pivot, the inside fixed mounting of flexible cover has flexible strip. In the above scheme, the cooperation on outer lane to chassis has avoided the real standard experiment worker platform of current automobile machinery system dismouting teaching to use, and operation platform can not rotate for inconvenient problem of operation, under the rotation of steel ball, the outer lane drives the chassis and rotates, and the trace drives the pivot and rotates, and real standard worker platform can carry out the regulation of direction, has strengthened the practicality of device.

Description

Real laboratory bench of instructing of automobile machinery system dismouting teaching

Technical Field

The utility model relates to an automotive machinery teaching technical field, more specifically says, the utility model relates to an automobile machinery system dismouting teaching real standard laboratory bench.

Background

With the continuous acceleration of the life rhythm of people in the modern society, the automobile as a walking tool becomes an indispensable part in the life and work of people, the supply of the demand is short, the accompanying automobile repair talents become increasingly scarce, the modern automobile teaching concept is continuously perfected and mature, the requirement on the automobile teaching equipment becomes very strict, the automobile teaching equipment with simple functional structure and single performance is gradually eliminated due to the continuously emerging precise automobile with the self-prepared diagnosis function and the advanced equipment which can almost automatically complete the detection and the diagnosis on the market, so the automobile teaching equipment which integrates the intelligence, the precision and the multifunction is generally favored by the automobile repair specialties of all universities in order to meet the requirement of the training of the automobile repair specialties in all universities, the new field of the new technical development is developed, and the automobile teaching equipment inevitably becomes the future development trend, the automobile becomes a main modern vehicle, the modern automobile widely adopts an electronic control technology in order to provide automobile performance, corresponding subject teaching is set up in most automobile maintenance professions in China at present, and visual teaching of mechanical system disassembly and assembly is carried out; when the existing automobile mechanical system disassembly and assembly teaching practical training experiment working table is used, the flexibility is poor, the stability of the system display process is insufficient, and the practical training effect is influenced; and when the existing automobile mechanical system dismounting teaching practical training experiment working table is used, the operation platform can not rotate, so that the operation is inconvenient, and the practical training efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, an embodiment of the utility model provides a vehicle mechanical system assembly and disassembly teaching practical training experimental work table, so as to solve the problems that the vehicle mechanical system assembly and disassembly teaching practical training experimental work table in the prior art has poor flexibility and insufficient stability in the system display process, which affects the practical training effect; and when the existing automobile mechanical system dismounting teaching practical training experiment working table is used, the operation platform can not rotate, so that the operation is inconvenient, and the practical training efficiency is reduced.

In order to solve the technical problem, the utility model provides a following technical scheme: a practical training experiment table for dismounting teaching of an automobile mechanical system comprises a box body, an adjustable teaching plate, pulleys and side plates, wherein a telescopic cover is fixedly mounted inside the box body, a moving plate is fixedly mounted inside the box body, sliding grooves are mutually attached to the inner wall of the box body, a connecting rod is fixedly mounted at the top end of the moving plate, a practical training table is fixedly mounted at the top end of the connecting rod, a chassis is fixedly mounted at the bottom end of the side plate, a rotating shaft is fixedly mounted inside the practical training table, a linkage rod is fixedly connected to one side of the rotating shaft, a telescopic strip is fixedly mounted inside the telescopic cover, a telescopic rod is mutually attached to the surface of the telescopic strip, a telescopic sleeve is mutually attached to the surface of the telescopic rod, sliding blocks are fixedly mounted at two ends of the moving plate, a fixed block is fixedly mounted at the top end of each sliding block, the fixed surface of fixed axle is connected with the gag lever post, the both sides fixed mounting of real standard worker platform has rotatory strip, the fixed surface of box installs the inserting groove.

The inner wall of the chassis is mutually attached with an outer ring, and the inner wall of the outer ring is mutually attached with steel balls.

The inner walls of the steel balls are mutually attached with inner rings, and the surfaces of the steel balls are smooth.

The number of the steel balls is a plurality, and the steel balls are uniformly distributed in the chassis.

One end of the linkage rod is fixedly connected with one end of the side plate, and the range of the expansion value of the expansion strip is twenty centimeters to thirty centimeters.

The surface of the sliding block is smooth, and one side of the sliding block is attached to the inner wall of the sliding groove.

Wherein, the one end of gag lever post is through the bottom fixed connection of fixed axle and spout.

The limiting rod is made of elastic fibers, and an operating table is fixedly mounted on the surface of the practical training work table.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the matching of the limiting rod and the telescopic strip avoids the problems that the flexibility is poor and the stability in the system display process is insufficient when the existing automobile mechanical system disassembly and assembly teaching practical training experiment working table is used; in the above scheme, the cooperation on outer lane to the chassis has avoided real standard experiment worker's platform of current automobile machinery system dismouting teaching to use, and operation platform can not rotate for inconvenient problem of operation, under the rotation of steel ball, the outer lane drives the chassis and rotates, and the trace drives the pivot and rotates, and real standard worker's platform can carry out the regulation of direction, has strengthened the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the rotary chassis of the present invention;

FIG. 3 is a schematic view of the electric telescopic rod of the present invention;

FIG. 4 is a schematic view of the structure of the stop lever of the present invention;

fig. 5 is the utility model discloses a real standard work platform structure schematic diagram.

[ reference numerals ]

1. A box body; 2. a pulley; 3. a telescopic cover; 4. moving the plate; 5. a chute; 6. a connecting rod; 7. a training work table; 8. a chassis; 9. a side plate; 10. a rotating shaft; 11. a linkage rod; 12. an adjustable teaching board; 13. an outer ring; 14. steel balls; 15. an inner ring; 16. a telescopic bar; 17. a telescopic rod; 18. a telescopic sleeve; 19. a slider; 20. a fixed shaft; 21. a fixed block; 22. a limiting rod; 23. rotating the strip; 24. an operation table; 25. and (4) inserting grooves.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a disassembly and assembly teaching practical training experiment working table of an automobile mechanical system as shown in attached drawings 1-5, which comprises a box body 1, an adjustable teaching board 12, a pulley 2 and a side board 9, wherein an expansion cover 3 is fixedly arranged in the box body 1, a moving board 4 is fixedly arranged in the box body 1, a sliding chute 5 is mutually attached to the inner wall of the box body 1, a connecting rod 6 is fixedly arranged at the top end of the moving board 4, a practical training working table 7 is fixedly arranged at the top end of the connecting rod 6, a chassis 8 is fixedly arranged at the bottom end of the side board 9, a rotating shaft 10 is fixedly arranged in the practical training working table 7, a linkage rod 11 is fixedly connected to one side of the rotating shaft 10, an expansion strip 16 is fixedly arranged in the expansion cover 3, an expansion link 17 is mutually attached to the surface of the expansion link 16, an expansion link 18 is mutually attached to, the two ends of the moving plate 4 are fixedly provided with sliders 19, the top end of each slider 19 is fixedly provided with a fixed block 21, the surface of each fixed block 21 is fixedly provided with a fixed shaft 20, the surface of each fixed shaft 20 is fixedly connected with a limiting rod 22, two sides of the practical training platform 7 are fixedly provided with rotating strips 23, the surface of the box body 1 is fixedly provided with an inserting groove 25, the inner wall of the chassis 8 is mutually attached with an outer ring 13, the inner wall of the outer ring 13 is mutually attached with steel balls 14, the inner wall of each steel ball 14 is mutually attached with an inner ring 15, the surface of each steel ball 14 is smooth, the number of the steel balls 14 is a plurality, the steel balls 14 are uniformly distributed in the chassis 8, one end of the linkage rod 11 is fixedly connected with one end of the side plate 9, the expansion value range of the expansion strip 16 is twenty cm to thirty cm, the surface of, one side of the sliding block 19 is attached to the inner wall of the sliding groove 5, and one end of the limiting rod 22 is fixedly connected with the bottom end of the sliding groove 5 through a fixing shaft 20.

As shown in fig. 4, the limiting rod 22 is made of elastic fiber, and an operation table 24 is fixedly mounted on the surface of the practical training platform 7.

Specifically, the moving plate 4 moves up and down along the sliding groove 5, and the limiting rod 22 is connected with the top ends of the sliding block 19 and the sliding groove 5, so that the stability of the translation process is ensured.

The working process of the utility model is as follows:

spacing rod 22 to the cooperation of expansion strip 16, under the drive of expansion strip 16, move board 4 and carry out the up-and-down motion along spout 5, slider 19 and the top of spout 5 are being connected to spacing rod 22, guarantee the stability of translation process, and reached the requirement of adjusting real standard workstation 7 height, under the rotation of steel ball 14, outer lane 13 drives chassis 8 and rotates, trace 11 drives pivot 10 and rotates, real standard workstation 7 can carry out the regulation of direction, the operating range of operation panel 24 has been improved.

According to the scheme, the matching of the limiting rod 22 and the telescopic strip 16 avoids the problems that the flexibility is poor and the stability of the system display process is insufficient when the existing automobile mechanical system disassembly and assembly teaching practical training experiment working table is used, the moving plate 4 moves up and down along the sliding groove 5, the limiting rod 22 is connected with the sliding block 19 and the top end of the sliding groove 5, the stability of the translation process is guaranteed, the requirement for adjusting the height of the practical training working table 7 is met, and the working efficiency is improved; outer lane 13 to chassis 8's cooperation has avoided the real experimental work platform of instructing of current automobile machinery system dismouting teaching when using, and operation platform can not rotate for inconvenient problem of operation, under steel ball 14's rotation, outer lane 13 drives chassis 8 and rotates, and trace 11 drives pivot 10 and rotates, and real regulation that instructs work platform 7 can carry out the direction has strengthened the practicality of device.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a real experimental work platform of instructing of auto mechanical system dismouting teaching, includes box (1), adjustable teaching board (12), pulley (2) and curb plate (9), its characterized in that, the inside fixed mounting of box (1) has telescopic hood (3), the inside fixed mounting of box (1) has moves board (4), the inner wall of box (1) is laminated each other has spout (5), the top fixed mounting who moves board (4) has connecting rod (6), the top fixed mounting of connecting rod (6) has real standard work platform (7), the bottom fixed mounting of curb plate (9) has chassis (8), the inside fixed mounting of real standard work platform (7) has pivot (10), one side fixed connection of pivot (10) has trace (11), the inside fixed mounting of telescopic hood (3) has flexible strip (16), the surface of flexible strip (16) is laminated each other has telescopic link (17), the utility model discloses a training device, including telescopic link (17), both ends fixed mounting who moves board (4) have slider (19), the top fixed mounting of slider (19) has fixed block (21), the fixed surface of fixed block (21) installs fixed axle (20), the fixed surface of fixed axle (20) is connected with gag lever post (22), the both sides fixed mounting of real standard workstation (7) has rotatory strip (23), the fixed surface of box (1) installs inserting groove (25).

2. The practical training experimental bench for teaching and assembling automobile mechanical systems as claimed in claim 1, wherein outer rings (13) are attached to inner walls of the chassis (8), and steel balls (14) are attached to inner walls of the outer rings (13).

3. The practical training experimental bench for automobile mechanical system disassembly and assembly teaching of claim 2, wherein inner rings (15) are attached to inner walls of the steel balls (14), and the surfaces of the steel balls (14) are smooth.

4. The practical training experimental bench for the dismounting teaching of the automobile mechanical system as claimed in claim 2, wherein the number of the steel balls (14) is several, and the several steel balls (14) are uniformly distributed in the chassis (8).

5. The practical training experimental bench for automobile mechanical system disassembly and assembly teaching of claim 1, wherein one end of the linkage rod (11) is fixedly connected with one end of the side plate (9), and the range of the expansion value of the expansion strip (16) is twenty centimeters to thirty centimeters.

6. The practical training experimental bench for teaching and assembling automobile mechanical systems according to claim 1, wherein the surface of the sliding block (19) is smooth, and one side of the sliding block (19) is attached to the inner wall of the sliding groove (5).

7. The practical training experimental bench for teaching and dismounting of automobile mechanical systems according to claim 1, characterized in that one end of the limiting rod (22) is fixedly connected with the bottom end of the chute (5) through a fixed shaft (20).

8. The practical training experiment working table for the automobile mechanical system dismounting teaching according to claim 1, wherein the limiting rod (22) is made of elastic fiber, and an operation table (24) is fixedly mounted on the surface of the practical training working table (7).