CN209879813U - Lifting road test simulation operation platform - Google Patents
Lifting road test simulation operation platform Download PDFInfo
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- CN209879813U CN209879813U CN201822072527.1U CN201822072527U CN209879813U CN 209879813 U CN209879813 U CN 209879813U CN 201822072527 U CN201822072527 U CN 201822072527U CN 209879813 U CN209879813 U CN 209879813U
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- wheel roller
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- lifting
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Abstract
The utility model provides a lifting road test simulation operation platform, which comprises a front wheel roller device, a rear wheel roller device, a lifting device, a middle support frame body and a cover plate; the lifting device comprises a left shear type lifting machine and a right shear type lifting machine; the left scissor type lifting machine and the right scissor type lifting machine are arranged on the left side and the right side of the middle support frame body in a bilateral symmetry manner; the front wheel roller device and the rear wheel roller device are symmetrically arranged at the front side and the rear side of the middle support frame body. The utility model provides a lift way test simulation operation platform has carried out the comprehensive application with lifting devices and way test simulation platform, has realized car simultaneously in a place and has lifted descending function and car simulation road surface operation function, is convenient for at the real in-process of instructing of vehicle, carries out real teaching of instructing under the different work condition, improves the real effect of instructing of teaching, and it is little to occupy the teaching space moreover, uses the simple operation.
Description
Technical Field
The utility model belongs to the technical field of car specialty teaching or training, concretely relates to lift way test simulation operation platform.
Background
The automobile industry develops rapidly in recent years, and then the development of automobile professional teaching is driven. The training teaching of the whole automobile is an indispensable important component in the teaching process of automobile major. However, with the continuous development of practical training teaching work, the limitation of the whole vehicle practical training becomes more and more prominent. If a static teaching mode is adopted, the students cannot accurately understand the whole working state because the vehicle is not started and moved and is in a static state; if a dynamic teaching mode of the vehicle or the vehicle running state is adopted, namely: need purchase road test simulation platform and machine of lifting respectively, road test simulation platform is relatively independent with the machine of lifting, lifts the vehicle through the machine of lifting to make things convenient for the student to observe chassis structure and theory of operation. And performing operation simulation display of the vehicle on the road surface through the road test simulation platform. In the above dynamic teaching mode, the application of the lifting machine and the application of the road test simulation platform are mutually separated and independent, so that the following disadvantages are present: (1) the existing lifting machine is generally only used for observing the structure, maintenance and the like of a chassis, and the running state of a vehicle cannot be displayed after the lifting machine is placed on the ground. (2) The road test simulation platform needs to be provided with a field independently, and occupies a large amount of teaching space. Therefore, the lifting machine and the road test simulation platform are mutually independent, occupy a large amount of teaching spaces respectively, are not convenient for teaching in-process to carry out multi-angle practical teaching simultaneously, are not convenient to operate, and influence the practical training effect of teaching.
Therefore, for the whole vehicle practical teaching, a product is needed to be designed to meet various functional requirements of the practical teaching.
SUMMERY OF THE UTILITY MODEL
The defect to prior art exists, the utility model provides a way examination simulation operation platform lifts can effectively solve above-mentioned problem.
The utility model adopts the technical scheme as follows:
the utility model provides a lifting road test simulation operation platform, which comprises a front wheel roller device (1), a rear wheel roller device (2), a lifting device (3), a middle support frame body (4) and a cover plate (5);
the lifting device (3) comprises a left scissor type lifting machine (3.1) and a right scissor type lifting machine (3.2); the left scissor type lifting machine (3.1) and the right scissor type lifting machine (3.2) are arranged on the left side and the right side of the middle support frame body (4) in a bilateral symmetry manner;
the front wheel roller device (1) and the rear wheel roller device (2) are symmetrically arranged at the front side and the rear side of the middle support frame body (4) in a front-back mode;
wherein the front wheel roller device (1) comprises a supporting frame (1.1), a left front wheel roller group and a right front wheel roller group; the left front wheel roller group comprises a first left front wheel roller (1.2) and a second left front wheel roller (1.3); the right front wheel roller set comprises a first right front wheel roller (1.4) and a first right front wheel roller (1.5); the left side of the supporting frame (1.1) is provided with the first left front wheel roller (1.2) and the second left front wheel roller (1.3) in parallel according to the front-back direction, and a spacing distance is reserved between the first left front wheel roller (1.2) and the second left front wheel roller (1.3); the second left front wheel roller (1.3) and the first right front wheel roller (1.4) are arranged on the right side of the supporting frame (1.1) in parallel according to the front-back direction, and a spacing distance is reserved between the second left front wheel roller (1.3) and the first right front wheel roller (1.4);
the cover plate (5) comprises a cover plate main body (5.1), the cover plate main body (5.1) is rectangular and covers the front wheel roller device (1), the rear wheel roller device (2) and the middle support frame body (4); moreover, a left front through hole (5.2) is formed in the position, corresponding to the left front wheel roller group, of the cover plate main body (5.1); the cover plate main body (5.1) is provided with a right front through hole (5.3) at the position corresponding to the right front wheel roller group; a left middle through hole (5.4) is formed in the position, corresponding to the left scissor lift (3.1), of the cover plate main body (5.1); the cover plate main body (5.1) is provided with a right middle through hole (5.5) at a position corresponding to the right scissor lift (3.2); a left rear through hole (5.6) is formed in the position, corresponding to the left rear wheel roller group, of the cover plate main body (5.1); and a right rear through hole (5.7) is formed in the position, corresponding to the right rear wheel roller group, of the cover plate main body (5.1).
Preferably, the cover plate (5) is a metal cover plate.
The utility model provides a lift road test simulation operation platform has following advantage:
the utility model provides a lift way test simulation operation platform has carried out the comprehensive application with lifting devices and way test simulation platform, has realized car simultaneously in a place and has lifted descending function and car simulation road surface operation function, is convenient for at the real in-process of instructing of vehicle, carries out real teaching of instructing under the different work condition, improves the real effect of instructing of teaching, and it is little to occupy the teaching space moreover, uses the simple operation.
Drawings
Fig. 1 is a schematic structural view of the lifting road test simulation operation platform provided by the present invention after being assembled;
fig. 2 is a schematic view of an exploded state structure of the lifting road test simulation operation platform provided by the present invention;
FIG. 3 is a schematic structural view of the assembled front wheel roller device, rear wheel roller device, lifting device and intermediate support frame;
FIG. 4 is a schematic structural view of a front wheel roller device;
FIG. 5 is a schematic view of a scissor lift configuration;
fig. 6 is a schematic view of a placement mode of an automobile on a lifting road test simulation operation platform.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the prior art, the lifting machine and the road test simulation platform are mutually independent, so that the application of the lifting machine and the road test simulation platform needs to be respectively carried out, large space is needed respectively, the practical training process is complex, the unification of functional application cannot be realized, and the teaching application is quite inconvenient.
The utility model provides a lift way examination simulation operation platform is one set of comprehensive application equipment, will lift device and way examination simulation platform and carried out comprehensive application, can realize simultaneously that the car lifts descending function and car simulation road surface operation function to, shared teaching space when effectively having reduced independent configuration lifting device and simulation road surface operation device and having purchased alone. Specifically, way test simulation operation can be realized to front wheel hub part and rear wheel hub part, and middle platform part supports metal covering plate. The lifting machine can be used for lifting, descending, locking and other functions of the vehicle body. Therefore, lifting practical training teaching of the automobile chassis is organically combined with driving demonstration in an automobile fixing area, the obstacle that the automobile body simulation operation cannot be carried out when the lifting machine is applied in the original teaching scene is broken, the application of a teaching field is reduced, the teaching visual angle is increased, and convenience is brought to practical training teaching.
Specifically, referring to fig. 1-6, the utility model provides a lifting road test simulation operation platform, which comprises a front wheel roller device 1, a rear wheel roller device 2, a lifting device 3, a middle support frame body 4 and a cover plate 5;
with reference to fig. 3 and 5, the lifting device 3 comprises a left scissor lift 3.1 and a right scissor lift 3.2; the left scissor type lifting machine 3.1 and the right scissor type lifting machine 3.2 are arranged on the left side and the right side of the middle support frame body 4 in a bilateral symmetry manner;
the front wheel roller device 1 and the rear wheel roller device 2 are symmetrically arranged at the front side and the rear side of the middle support frame body 4 in a front-back manner;
wherein, with reference to fig. 4, the front wheel roller device 1 comprises a supporting frame 1.1, a left front wheel roller set and a right front wheel roller set; the left front wheel roller group comprises a first left front wheel roller 1.2 and a second left front wheel roller 1.3; the right front wheel roller group comprises a first right front wheel roller 1.4 and a first right front wheel roller 1.5; a first left front wheel roller 1.2 and a second left front wheel roller 1.3 are arranged on the left side of the supporting frame 1.1 in parallel in the front-back direction, and a spacing distance is reserved between the first left front wheel roller 1.2 and the second left front wheel roller 1.3; a second left front wheel roller 1.3 and a first right front wheel roller 1.4 are arranged on the right side of the supporting frame 1.1 in parallel according to the front-back direction, and a spacing distance is reserved between the second left front wheel roller 1.3 and the first right front wheel roller 1.4;
the cover plate 5 can be a metal cover plate and comprises a cover plate main body 5.1, wherein the cover plate main body 5.1 is rectangular and covers the front wheel roller device 1, the rear wheel roller device 2 and the middle support frame body 4; moreover, a left front through hole 5.2 is formed in the position, corresponding to the left front wheel roller group, of the cover plate main body 5.1; a right front through hole 5.3 is formed in the position, corresponding to the right front wheel roller group, of the cover plate main body 5.1; a left middle through hole 5.4 is formed in the position, corresponding to the left shear type lifting machine 3.1, of the cover plate main body 5.1; the cover plate main body 5.1 is provided with a right middle through hole 5.5 at the position corresponding to the right scissor lift 3.2; the cover plate main body 5.1 is provided with a left rear through hole 5.6 at the position corresponding to the left rear wheel roller group; the cover plate main body 5.1 is provided with a right rear through hole 5.7 at the position corresponding to the right rear wheel roller group. The metal cover plate is arranged, so that the stable firmness of the whole mechanical structure can be enhanced.
The utility model provides a pair of lift way test simulation operation platform synthesizes and cuts the dual real teaching of instructing of formula machine of lifting and road surface simulation operation system, has carried out effectual combination with front and back wheel cylinder device and lifting device, and the cylinder part is as an organic whole with the part structurally connected of lifting, and is independent in the function. The foundation structure is made of steel price materials, wherein the roller device is made of rubber materials and can simulate a road surface. The automobile body is lifted through the lifting device, and the whole structure is fixed with the ground through the middle support frame body.
The using mode is as follows:
referring to fig. 5, structurally, the road test simulation platform, the front wheel roller device, the rear wheel roller device and the intermediate support frame are connected and fixed on the ground. The metal cover plate covers the right upper part of the support frame to form connection with the support frame, the specific position of the metal cover plate is locked, and the scissor lift is placed in the residual space on the two sides.
The vehicle is positioned on the lifting road test simulation operation platform, a left front wheel of the vehicle is positioned right above a left front wheel roller set, a left rear wheel of the vehicle is positioned right above the left rear wheel roller set, a right front wheel of the vehicle is positioned right above a right front wheel roller set, and a right rear wheel of the vehicle is positioned right above a right rear wheel roller set; the center position of the left side of the vehicle frame body is positioned right above the left shear type lifter, and the center position of the right side of the vehicle frame body is positioned right above the right shear type lifter;
therefore, the left and right side shear type lifting machines are controlled to work, so that the vehicle can be lifted for chassis structure inspection and teaching demonstration in the teaching and practical training process; when the left and right side shear type lifting machines do not work, the vehicle can be started, four wheels of the vehicle can rotate in situ under the supporting action of the corresponding roller groups, simulated operation display is carried out, and different working states can be observed to carry out practical training teaching, such as the demonstration of acceleration, deceleration, braking and other states. Therefore, the road surface simulation operation display is realized in situ, and the functions of meeting the requirements of different practical training teaching scenes are realized.
To sum up, adopt the way of lifting examination simulation operation platform that this application provided, utilize the machine function of lifting to carry out the automobile body on the one hand and lift, carry out chassis structure study and automobile maintenance teaching. On the other hand, through the road test simulation platform, the whole vehicle can simulate the running states of the vehicle at different gears and speeds after the wheels are normally contacted with the roller, and the vehicle training process can be conveniently carried out under different working conditions, so that the whole teaching content of the vehicle can be deeply mastered.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.
Claims (2)
1. A lifting road test simulation operation platform is characterized by comprising a front wheel roller device (1), a rear wheel roller device (2), a lifting device (3), a middle support frame body (4) and a cover plate (5);
the lifting device (3) comprises a left scissor type lifting machine (3.1) and a right scissor type lifting machine (3.2); the left scissor type lifting machine (3.1) and the right scissor type lifting machine (3.2) are arranged on the left side and the right side of the middle support frame body (4) in a bilateral symmetry manner;
the front wheel roller device (1) and the rear wheel roller device (2) are symmetrically arranged at the front side and the rear side of the middle support frame body (4) in a front-back mode;
wherein the front wheel roller device (1) comprises a supporting frame (1.1), a left front wheel roller group and a right front wheel roller group; the left front wheel roller group comprises a first left front wheel roller (1.2) and a second left front wheel roller (1.3); the right front wheel roller set comprises a first right front wheel roller (1.4) and a first right front wheel roller (1.5); the left side of the supporting frame (1.1) is provided with the first left front wheel roller (1.2) and the second left front wheel roller (1.3) in parallel according to the front-back direction, and a spacing distance is reserved between the first left front wheel roller (1.2) and the second left front wheel roller (1.3); the second left front wheel roller (1.3) and the first right front wheel roller (1.4) are arranged on the right side of the supporting frame (1.1) in parallel according to the front-back direction, and a spacing distance is reserved between the second left front wheel roller (1.3) and the first right front wheel roller (1.4);
the cover plate (5) comprises a cover plate main body (5.1), the cover plate main body (5.1) is rectangular and covers the front wheel roller device (1), the rear wheel roller device (2) and the middle support frame body (4); moreover, a left front through hole (5.2) is formed in the position, corresponding to the left front wheel roller group, of the cover plate main body (5.1); the cover plate main body (5.1) is provided with a right front through hole (5.3) at the position corresponding to the right front wheel roller group; a left middle through hole (5.4) is formed in the position, corresponding to the left scissor lift (3.1), of the cover plate main body (5.1); the cover plate main body (5.1) is provided with a right middle through hole (5.5) at a position corresponding to the right scissor lift (3.2); a left rear through hole (5.6) is formed in the position, corresponding to the left rear wheel roller group, of the cover plate main body (5.1); and a right rear through hole (5.7) is formed in the position, corresponding to the right rear wheel roller group, of the cover plate main body (5.1).
2. A road test lifting simulation platform according to claim 1, wherein the cover plate (5) is a metal cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072527.1U CN209879813U (en) | 2018-12-11 | 2018-12-11 | Lifting road test simulation operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072527.1U CN209879813U (en) | 2018-12-11 | 2018-12-11 | Lifting road test simulation operation platform |
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| Publication Number | Publication Date |
|---|---|
| CN209879813U true CN209879813U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822072527.1U Active CN209879813U (en) | 2018-12-11 | 2018-12-11 | Lifting road test simulation operation platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112362355A (en) * | 2020-11-02 | 2021-02-12 | 云南雄鑫汽车有限公司 | Road simulation device, system and method for passenger car test |
| CN117409631A (en) * | 2023-12-13 | 2024-01-16 | 湖南高铁时代数字化科技有限公司 | Rail transit vehicle structure and overhauling practical training equipment |
-
2018
- 2018-12-11 CN CN201822072527.1U patent/CN209879813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112362355A (en) * | 2020-11-02 | 2021-02-12 | 云南雄鑫汽车有限公司 | Road simulation device, system and method for passenger car test |
| CN117409631A (en) * | 2023-12-13 | 2024-01-16 | 湖南高铁时代数字化科技有限公司 | Rail transit vehicle structure and overhauling practical training equipment |
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