CN210324683U - Novel automobile chassis system teaching training platform - Google Patents
Novel automobile chassis system teaching training platform Download PDFInfo
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- CN210324683U CN210324683U CN201921139951.1U CN201921139951U CN210324683U CN 210324683 U CN210324683 U CN 210324683U CN 201921139951 U CN201921139951 U CN 201921139951U CN 210324683 U CN210324683 U CN 210324683U
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Abstract
The utility model discloses a novel teaching training platform of an automobile chassis system, which comprises a front connecting plate, a training platform and a rear transmission shaft, the training platform is provided with a limiting hole, the size of the fastener is matched with that of the limiting hole, meanwhile, the fastener penetrates through the limiting hole to be in threaded connection with the fixing bolt, hinged plates are arranged at two ends of the lower side of the training platform, the hinged plate on the left side is hinged with the hinged block, meanwhile, the lower side of the hinged block is fixed with a telescopic rod of the cylinder device, the bottom of the cylinder device is hinged on the ground, the hinged plate on the right side is hinged with the mounting seat, the front connecting plate is welded at the front end of the automobile chassis, the rear connecting plate is fixed at the rear end of the automobile chassis through a fixing frame, the novel teaching and training platform for the automobile chassis system has practical teaching and student training use, wherein the practical teaching and the student training use can be used for showing the structure, the composition and the working principle of the front and rear suspension systems of an automobile and dismounting and adjusting the front and rear suspension systems of the automobile; the training device has the characteristic of being capable of realizing practical training of assembling, disassembling and adjusting the front and rear suspensions of the automobile.
Description
Technical Field
The utility model relates to a real teaching device of instructing of auto repair specifically is real standard platform of novel chassis system teaching.
Background
The motor vehicle is composed of four parts: an engine, a chassis, electrical equipment, and a vehicle body; the automobile chassis is mainly used for transmitting power generated by an engine to enable an automobile to move and stop, and supporting each component assembly of the automobile to ensure that the automobile normally runs according to the operation of a driver; the automobile chassis is composed of a transmission system, a running system, a steering system and a braking system, and the automobile chassis is an important component of an automobile due to the fact that the automobile chassis comprises a plurality of systems, the mechanisms are complex and the technology is mature; a plurality of motor vehicle chassis training racks exist in the market, most of the motor vehicle chassis training racks can only meet the chassis training requirements of fixed vehicle types, different types of automobile chassis are difficult to simulate, and one multifunctional automobile chassis can not be achieved.
In order to overcome the defects in the existing market, the technology for improving the automobile chassis training device is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming the real standard requirement in chassis that most of prior art can only accomplish fixed motorcycle type, is difficult to simulate the vehicle chassis of different grade type, can not accomplish the defect of "a multi-purpose", provides the real standard platform of novel vehicle chassis system teaching. The fastener, the automobile chassis, the limiting hole and the cylinder device are used for demonstrating the structure, the composition and the working principle of an automobile front and rear suspension system, as well as the practical teaching and the practical training of students for disassembly, assembly and adjustment; the training device has the characteristic of being capable of realizing practical training of assembling, disassembling and adjusting the front and rear suspensions of the automobile.
In order to achieve the above object, the utility model provides a following technical scheme: the novel teaching and training platform for the automobile chassis system comprises a front connecting plate, a training platform and a rear transmission shaft, wherein a limiting hole is formed in the training platform, the size of a fastener is matched with that of the limiting hole, the fastener penetrates through the limiting hole to be in screwed connection with a fixing bolt, hinged plates are mounted at two ends of the lower side of the training platform, the hinged plate on the left side is hinged to a hinged block, the lower side of the hinged block is fixed with a telescopic rod of an air cylinder device, the bottom of the air cylinder device is hinged to the ground, and the hinged plate on the right side is hinged to a mounting seat;
the steering device is characterized in that the front connecting plate is welded at the front end of the automobile chassis, the rear connecting plate is fixed at the rear end of the automobile chassis through a fixing frame, the steering pull rod is installed together with the front axle, two ends of the front axle are hinged with steering knuckles, the left upper end of the front axle is provided with a steering knuckle arm, the steering knuckle arm is installed together with the steering straight pull rod, the steering device is installed together with the steering straight pull rod through a steering rocker arm, the steering device is connected with a steering transmission shaft through a universal joint, the steering transmission shaft is connected with a steering shaft through the universal joint, and the upper end of the steering shaft is screwed in the steering wheel; the steering knuckle is provided with a front wheel;
the rear end of rear drive shaft is connected with the reduction gear through the shaft coupling, and the reduction gear is installed on the rear axle, and the rear wheel is all installed at the both ends of rear axle simultaneously, and the fixed plate is installed to the mount bottom, and the fixed plate is connected with the rear axle through damping spring.
Preferably, two groups of cylinder devices are arranged between the training platform and the ground, the mounting seats are two groups, and the training platform is a rotating structure taking the hinged plate as a fulcrum.
Preferably, the front end of the rear transmission shaft is arranged in the automobile gearbox, and the rear transmission shaft is particularly connected with the front transmission shaft through a transfer case.
Preferably, the automobile chassis is composed of a front axle, a rear transmission shaft, a rear axle and a steering device, and the steering device comprises a steering wheel, a steering shaft, a universal joint, a steering transmission shaft, a steering gear, a steering drag link and a steering knuckle arm.
Preferably, the speed reducer and the coupling form a transmission device.
Preferably, the fixing frames are of arch structures made of metal materials, the fixing frames are arranged into two groups, and meanwhile the two groups of fixing frames are of symmetrical structures relative to the rear transmission shaft.
Preferably, the fastener is a U-shaped structure made of stainless steel.
Preferably, the two limiting holes are one group, the four limiting holes are arranged, and the automobile chassis is fixed on the training platform through four groups of fasteners.
Compared with the prior art, the beneficial effects of the utility model are that:
1. chassis of different vehicle types can be displayed on the practice bench, so that the aim of one multifunctional bench is fulfilled; the teaching cost can be reduced and resources can be saved according to different types of automobile chassis;
2. the training platform can be used for dismounting and detecting training teaching items of a suspension system, a steering system and a transmission system, so that the teaching efficiency of automobile training and the practical ability of students are improved;
3. the device can be used for demonstrating the structure, the composition and the working principle of the front and rear suspension systems of the automobile, and practical teaching and student training of assembly, disassembly and adjustment; the practical training of the disassembly and assembly adjustment of the front and rear suspensions of the automobile can be realized; simple structure and convenient realization.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention showing the distribution of the spacing holes;
FIG. 3 is a schematic view of the structure training platform of the present invention;
FIG. 4 is a side view of the structure training table of the present invention;
FIG. 5 is a schematic view of the structure fixing plate and the damping spring of the present invention;
fig. 6 is a schematic view of the structure turning structure of the present invention.
Reference numbers in the figures: 1. a front connecting plate; 2. a steering tie rod; 3. a training platform; 4. a knuckle; 5. a front wheel; 6. a front axle; 7. a rear drive shaft; 8. an automotive chassis; 9. a coupling; 10. a rear wheel; 11. a rear axle; 12. a rear connecting plate; 13. a speed reducer; 14. a fixed mount; 15. a fastener; 16. a limiting hole; 17. a hinged block; 18. a cylinder device; 19. a ground surface; 20. fixing the bolt; 21. a hinge plate; 22. a mounting seat; 23. a fixing plate; 24. a damping spring; 25. a steering wheel; 26. a steering shaft; 27. a universal joint; 28. a steering transmission shaft; 29. a diverter; 30. a steering drag link; 31. a knuckle arm.
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. 1-6, the present invention provides a technical solution: the novel teaching and training platform for the automobile chassis system comprises a front connecting plate 1, a training platform 3 and a rear transmission shaft 7, wherein a limiting hole 16 is formed in the training platform 3, the size of a fastener 15 is matched with that of the limiting hole 16, the fastener 15 penetrates through the limiting hole 16 to be in threaded connection with a fixing bolt 20, and the fastener 15 is of a U-shaped structure made of stainless steel; the two ends of the lower side of the training table 3 are respectively provided with a hinged plate 21, the hinged plate 21 on the left side is hinged with the hinged block 17, the lower side of the hinged block 17 is fixed with a telescopic rod of the cylinder device 18, the bottom of the cylinder device 18 is hinged on the ground 19, and the hinged plate 21 on the right side is hinged with the mounting seat 22; two groups of cylinder devices 18 are arranged between the training platform 3 and the ground 19, the mounting seats 22 are arranged into two groups, and the training platform 3 is a rotating structure taking the hinged plate 21 as a fulcrum; the two limiting holes 16 are in one group, the four limiting holes 16 are arranged in four groups, and the automobile chassis 8 is fixed on the training platform 3 through four groups of fasteners 15; the front connecting plate 1 is welded at the front end of an automobile chassis 8, the rear connecting plate 12 is fixed at the rear end of the automobile chassis 8 through fixing frames 14, the fixing frames 14 are of arch structures made of metal materials, the fixing frames 14 are arranged into two groups, and meanwhile, the two groups of fixing frames 14 are of symmetrical structures relative to a rear transmission shaft 7; the steering pull rod 2 is installed together with the front axle 6, the two ends of the front axle 6 are hinged with the steering knuckles 4, meanwhile, the left upper end of the front axle 6 is provided with a steering knuckle arm 31, the steering knuckle arm 31 is installed together with the steering drag rod 30, the steering gear 29 is installed together with the steering drag rod 30 through a steering rocker arm, the steering gear 29 is connected with the steering transmission shaft 28 through a universal joint 27, meanwhile, the steering transmission shaft 28 is connected with the steering shaft 26 through the universal joint 27, and the upper end of the steering shaft 26 is screwed inside the steering wheel 25; the steering knuckle 4 is provided with a front wheel 5; the automobile chassis 8 is composed of a front axle 6, a rear transmission shaft 7, a rear axle 11 and a steering device, and the steering device comprises a steering wheel 25, a steering shaft 26, a universal joint 27, a steering transmission shaft 28, a steering gear 29, a steering drag link 30 and a steering knuckle arm 31; the rear end of the rear transmission shaft 7 is connected with a speed reducer 13 through a coupler 9, the speed reducer 13 is installed on a rear axle 11, meanwhile, rear wheels 10 are installed at two ends of the rear axle 11, a fixing plate 23 is installed at the bottom of the fixing frame 14, and the fixing plate 23 is connected with the rear axle 11 through a damping spring 24; the front end of the rear transmission shaft 7 is arranged in the automobile gearbox, and the rear transmission shaft 7 is connected with the front transmission shaft through a transfer case; the reducer 13 and the coupler 9 form a transmission device;
as shown in fig. 1-5: the automobile chassis 8 is placed on the training platform 3 and can be used for demonstrating the structure, the composition and the working principle of the front and rear suspension systems of the automobile, the practical teaching of assembly, disassembly and adjustment and the practical training of students; the practical training of the disassembly and assembly adjustment of the front and rear suspensions of the automobile can be realized; the structure is simple and convenient to realize;
as shown in fig. 1 and 6: the training platform 3 can be used for dismounting and detecting training teaching items of a suspension system, a steering system and a transmission system, and the teaching efficiency of automobile training and the practical ability of students are improved;
as shown in fig. 1-2: because the automobile chassis 8 is fixed on the training platform 3 through the fastener 15, chassis of different vehicle types can be displayed on the training platform 3, and the purpose of one multifunctional chassis is realized; according to the automobile chassis 8 of different types, the teaching cost can be reduced, and the resources are saved.
When the novel automobile chassis system teaching practical training platform is used, four groups of fasteners 15 penetrate through an automobile chassis 8 and a limiting hole 16, the chassis 8 is fixed on a training platform 3 by using a fixing bolt 20, the stability of the automobile chassis 8 in the displaying and practical training process is ensured, two groups of cylinder devices 18 operate simultaneously as the prior art by opening a switch valve of the cylinder device 18, the training platform 3 is lifted upwards by the cylinder device 18, so that the automobile chassis 8 can be displayed in an inclined manner, a student can conveniently know and understand the automobile chassis 8 more clearly, and the automobile chassis 8 is fixed on the training platform 3 by the fasteners 15, so that the chassis of different vehicle types can be displayed on the training platform 3, and the aim of one multifunctional platform is fulfilled; the whole process of the teaching and practical training platform for the novel automobile chassis system is the whole process of working.
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 (8)
1. Novel real standard platform of vehicle chassis system teaching, including front connection board (1), training platform (3) and rear drive axle (7), its characterized in that: the training platform (3) is provided with a limiting hole (16), the size of the fastener (15) is matched with that of the limiting hole (16), the fastener (15) penetrates through the limiting hole (16) to be in threaded connection with the fixing bolt (20), hinged plates (21) are mounted at two ends of the lower side of the training platform (3), the hinged plate (21) at the left side is hinged to the hinged block (17), the lower side of the hinged block (17) is fixed to a telescopic rod of the air cylinder device (18), the bottom of the air cylinder device (18) is hinged to the ground (19), and the hinged plate (21) at the right side is hinged to the mounting seat (22);
the front connecting plate (1) is welded at the front end of an automobile chassis (8), the rear connecting plate (12) is fixed at the rear end of the automobile chassis (8) through a fixing frame (14), a steering pull rod (2) is installed together with a front axle (6), two ends of the front axle (6) are hinged with steering knuckles (4), a steering knuckle arm (31) is installed at the left upper end of the front axle (6), the steering knuckle arm (31) is installed together with a steering drag link (30), a steering gear (29) is installed together with the steering drag link (30) through the steering rocker arm, the steering gear (29) is connected with a steering transmission shaft (28) through a universal joint (27), the steering transmission shaft (28) is connected with a steering shaft (26) through the universal joint (27), and the upper end of the steering shaft (26) is screwed in the steering wheel (25); a front wheel (5) is arranged on the steering knuckle (4);
the rear end of rear drive axle (7) is connected with reduction gear (13) through shaft coupling (9), and reduction gear (13) are installed on rear axle (11), and rear wheel (10) are all installed at the both ends of rear axle (11) simultaneously, and fixed plate (23) are installed to mount (14) bottom, and fixed plate (23) are connected with rear axle (11) through damping spring (24).
2. The novel automobile chassis system teaching training platform as claimed in claim 1, characterized in that: two groups of cylinder devices (18) are arranged between the training platform (3) and the ground (19), the mounting seats (22) are arranged into two groups, and the training platform (3) is of a rotating structure taking the hinged plate (21) as a fulcrum.
3. The novel automobile chassis system teaching training platform as claimed in claim 1, characterized in that: the front end of the rear transmission shaft (7) is arranged in the automobile gearbox, and the rear transmission shaft (7) is particularly connected with the front transmission shaft through a transfer case.
4. The novel automobile chassis system teaching training platform as claimed in claim 1, characterized in that: the automobile chassis (8) is composed of a front axle (6), a rear transmission shaft (7), a rear axle (11) and a steering device, and the steering device comprises a steering wheel (25), a steering shaft (26), a universal joint (27), a steering transmission shaft (28), a steering gear (29), a steering drag link (30) and a steering knuckle arm (31).
5. The novel automobile chassis system teaching training platform as claimed in claim 1, characterized in that: the speed reducer (13) and the coupling (9) form a transmission device.
6. The novel automobile chassis system teaching training platform as claimed in claim 1, characterized in that: the fixing frames (14) are of arch structures made of metal materials, the fixing frames (14) are arranged into two groups, and meanwhile the two groups of fixing frames (14) are of symmetrical structures relative to the rear transmission shaft (7).
7. The novel automobile chassis system teaching training platform as claimed in claim 1, characterized in that: the fastener (15) is a U-shaped structure made of stainless steel.
8. The novel automobile chassis system teaching training platform as claimed in claim 1, characterized in that: the two limiting holes (16) are a group, the limiting holes (16) are four groups, and the automobile chassis (8) is fixed on the training platform (3) through four groups of fasteners (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139951.1U CN210324683U (en) | 2019-07-19 | 2019-07-19 | Novel automobile chassis system teaching training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139951.1U CN210324683U (en) | 2019-07-19 | 2019-07-19 | Novel automobile chassis system teaching training platform |
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| Publication Number | Publication Date |
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| CN210324683U true CN210324683U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921139951.1U Active CN210324683U (en) | 2019-07-19 | 2019-07-19 | Novel automobile chassis system teaching training platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564076A (en) * | 2020-04-29 | 2020-08-21 | 深圳华澳智能科技有限公司 | Intelligent bionic teaching system for automobile chassis |
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2019
- 2019-07-19 CN CN201921139951.1U patent/CN210324683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564076A (en) * | 2020-04-29 | 2020-08-21 | 深圳华澳智能科技有限公司 | Intelligent bionic teaching system for automobile chassis |
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