CN219751799U - Practical training device for automobile application and maintenance - Google Patents
Practical training device for automobile application and maintenance Download PDFInfo
- Publication number
- CN219751799U CN219751799U CN202321221265.5U CN202321221265U CN219751799U CN 219751799 U CN219751799 U CN 219751799U CN 202321221265 U CN202321221265 U CN 202321221265U CN 219751799 U CN219751799 U CN 219751799U
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- guide rod
- fastening piece
- clamping mechanism
- training device
- cylinder
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- 238000012549 training Methods 0.000 title claims abstract description 24
- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses an automobile application and maintenance training device, and belongs to the technical field of training devices. Comprises a base, a lifting mechanism arranged on the base and a clamping mechanism positioned on one side of the lifting mechanism. The lifting mechanism is connected with the clamping mechanism in a transmission manner and used for lifting the clamping mechanism, and the clamping mechanism comprises a fastening assembly used for clamping and fixing. Compared with the prior art, the clamping mechanism is arranged, and the clamping mechanism can clamp, lift, apply and maintain different types of tires or other parts by means of matching adjustment of the air cylinder, the guide rod, the fastener and the like, so that the universality is good; and the roller is arranged, so that the operation such as movement in the practical training process is facilitated.
Description
Technical Field
The utility model belongs to the technical field of practical training devices, and particularly relates to an automobile application and maintenance practical training device.
Background
With the progress of society and the development of age, automobiles become one of the most common vehicles today, and are used more and more frequently in people's lives. The automobile is composed of tens of thousands of parts, and the operation principle is very complex, so that professional talents and training devices for training the professional talents are required in production and maintenance. However, in the prior art, the automobile training device has poor fixity and is easy to slip; and certain limitation is made on the components, the universality is poor, and certain inconvenience is brought to the practical training process.
Disclosure of Invention
The utility model provides an automobile application and maintenance training device for solving the problems.
The technical scheme adopted by the utility model is as follows: an automotive application and maintenance training device, comprising: a base; the lifting mechanism is arranged on the base; the clamping mechanism is positioned at one side of the lifting mechanism; the lifting mechanism is connected with the clamping mechanism in a transmission way and is used for realizing lifting of the clamping mechanism; the clamping mechanism comprises: a fastening assembly for clamping and fixing.
Preferably, the lifting mechanism includes: the first cylinders are vertically arranged on the base and are connected with a bearing frame of the first cylinders in a transmission manner; the load frame is configured to be drivingly coupled to the clamping mechanism.
Preferably, the clamping mechanism further comprises: the first guide rod and the second guide rod are symmetrically hinged on the bearing frame, and the second cylinder and the third cylinder are respectively hinged between the bearing frame and the first guide rod and between the bearing frame and the second guide rod; the rotation of the first guide rod and the second guide rod is realized through the second cylinder and the third cylinder respectively.
Preferably, the first fastening member and the second fastening member are hinged to the strut, and the fourth air cylinder and the fifth air cylinder are correspondingly hinged to the first fastening member and the front of the second fastening member; the first fastening piece and the third fastening piece are oppositely arranged, and the second fastening piece and the fourth fastening piece are oppositely arranged.
Preferably, the first guide rod and the second guide rod are telescopic rods.
Preferably, the fastener comprises at least two folded plates which are arranged in parallel, the folded plates are bent at a certain angle, and a plurality of baffle rods are respectively arranged between two ends of the two folded plates and the folding point.
Preferably, a first stop part is arranged at the joint of the third fastener and the first guide rod, and a second stop part is arranged at the joint of the fourth fastener and the second guide rod.
Preferably, at least four rollers are installed below the base.
The utility model has the beneficial effects that: compared with the prior art, the clamping mechanism is arranged, and the clamping mechanism can clamp, lift, apply and maintain different types of tires or other parts by means of matching adjustment of the air cylinder, the guide rod, the fastener and the like, so that the universality is good; and the roller is arranged, so that the operation such as movement in the practical training process is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a lifting mechanism;
FIG. 3 is a schematic view of a fastener structure.
In the drawings, the list of components represented by the various numbers is as follows: 1 base, 2 first cylinder, 3 bearing frame, 4 first guide arm, 5 second guide arm, 6 second cylinder, 7 third cylinder, 8 branch, 9 first fastener, 10 second fastener, 11 third fastener, 12 fourth fastener, 13 fourth cylinder, 14 fifth cylinder, 15 folded plate, 16 shelves pole, 17 first stop, 18 second stop, 19 gyro wheel.
Detailed Description
The utility model will be further described in connection with the description and examples which follow, so that those skilled in the art will more fully understand the utility model and should not be construed as limiting the utility model in any way.
In order to solve the technical problems existing in the background technology, this embodiment discloses an automobile application and maintenance training device, including: base 1, the elevating system who sets up on base 1 and be located the clamping mechanism of elevating system one side. The lifting mechanism is used for lifting the clamping mechanism, and the clamping mechanism comprises a fastening component used for clamping and fixing. In the embodiment, four rollers 19 are arranged below the base 1, the rollers 19 are in contact with the ground, the whole device can be moved through pushing and pulling, and the operation is more convenient. The drag damage to the shipped or serviced components is reduced. As shown in fig. 1.
In this embodiment, the lifting mechanism includes: four first cylinders 2 vertically arranged on the base and a bearing frame 3 connected with the first cylinders 2 in a transmission manner; the carrier frame 3 is arranged in driving connection with the clamping mechanism. The lifting and descending of the whole clamping mechanism are realized by utilizing the telescopic action of the first air cylinders 2 on the base, and in order to ensure the lifting stability, two first air cylinders 2 are respectively arranged in the transverse and longitudinal directions.
In this embodiment, the clamping mechanism further includes: the first guide rod 4 and the second guide rod 5 which are symmetrically hinged on the bearing frame 3 are respectively hinged between the bearing frame 3 and the first guide rod 4, and between the bearing frame 5 and the second guide rod 5 and between the bearing frame and the second guide rod 5 and the third guide rod; the rotation of the first guide bar 4 and the second guide bar 5 is achieved by means of a second cylinder 6 and a third cylinder 7, respectively. The fastening assembly includes: a strut 8 connected between the first and second guide rods 4 and 5, first and second fasteners 9 and 10 hinged on the strut 8, fourth and fifth cylinders 13 and 14 hinged in front of the first and second fasteners 9 and 10, respectively, and third and fourth fasteners 11 and 12 rotatably mounted on the first and second guide rods 4 and 5.
In a further embodiment, the first guide rod 4 and the second guide rod 5 are telescopic rods, and the rotation of the first guide rod 4 and the second guide rod 5 is realized through the second air cylinder 6 and the third air cylinder 7 respectively; the telescopic action of the fourth cylinder 13 and the fifth cylinder 14 is used for realizing the size adaptation and clamping fixation of the first fastening piece 9 and the second fastening piece 10 to the parts; in order for the fasteners to ensure adaptation to the component profile, the first fastener 9 and the third fastener 11 are arranged with the openings facing each other, and the second fastener 10 and the fourth fastener 12 are arranged with the openings facing each other. As shown in fig. 2.
In this embodiment the fastener comprises two parallel flaps 15, the flaps 15 are bent at an angle, and three bars 16 are provided between the two ends of the flaps 15 and the folding point, as shown in fig. 3. The joint of the third fastening piece 11 and the first guide rod 4 is provided with a first stop part 17, and the joint of the fourth fastening piece 12 and the second guide rod 5 is provided with a second stop part 18. When practical training operations such as application or maintenance are required, the front wheels of the automobile can be respectively arranged between the first fastening piece 9 and the third fastening piece 11 and between the second fastening piece 10 and the fourth fastening piece 12, and the openings of the two groups of fastening pieces are oppositely arranged to adapt to the cambered surface shape of the tire; the second air cylinder 6 and the third air cylinder 7 are used for realizing the angle adjustment between the automobile and the ground during shipping or maintenance through the action of the second air cylinder 6 and the third air cylinder 7 on the first guide rod 4 and the second guide rod 5; the telescopic action of the fourth air cylinder 13 and the fifth air cylinder 14 on the first fastening piece 9 and the second fastening piece 10 and the telescopic action of the first guide rod 4 and the second guide rod 5 on the third fastening piece 11 and the fourth fastening piece 12 are used for realizing the adaptive adjustment of the outer diameters of different tires of different vehicle types, and the stop part is used for realizing the fixed limit after clamping and preventing the relative sliding phenomenon of the vehicle.
The working principle of the utility model is as follows: when the tire is required to be tightly held and lifted, the corresponding tire is jacked up through the hydraulic cylinder, the first cylinder 2 in the lifting mechanism is in a compressed state, the first guide rod 4 and the second guide rod 5 extend, so that the third fastening piece 11 and the fourth fastening piece 12 are outwards ejected, the second cylinder 6 and the third cylinder 7 extend, the first guide rod 4 and the second guide rod 5 rotate downwards along with the second cylinder, and the heights of the third fastening piece 11 and the fourth fastening piece 12 are reduced. The base 1 or the bearing frame 3 is moved, the fastening assembly is placed below the tire, the front side of the tire firstly abuts against the first fastening piece 9 and the second fastening piece 10, then the first guide rod 4 and the second guide rod 5 retract based on the outer diameter of the tire until the third fastening piece 11 and the fourth fastening piece 12 abut against the tire, and the adaptive angle adjustment is carried out under the extrusion of the tire, so that the fastening assembly is attached to the tire, and the tire is tightly held by the corresponding first fastening piece 9 and the corresponding second fastening piece 10. The second cylinder 6 and the third cylinder 7 are contracted, and the first guide rod 4 and the second guide rod 5 are rotated upward accordingly, so that the tire is adjusted to a desired angle. The first cylinder 2 is then extended, the clamping mechanism is raised, and the tire is raised as necessary for training operations such as exercising or maintenance.
When the tire is required to be lowered and loosened, the first cylinder 2 is compressed downwards, the clamping mechanism is lowered, the tire is lowered along with the lowering, the second cylinder 6 and the third cylinder 7 extend, the first guide rod 4 and the second guide rod 5 rotate downwards along with the lowering, the tire is lowered to be close to the ground, the fourth cylinder 13 and the fifth cylinder 14 shrink, so that the first fastening piece 9 and the second fastening piece 10 loosen the tire, the limit of the stop part is eliminated, the whole device is removed, and the tire slowly falls down to the ground from the third fastening piece 11 and the fourth fastening piece 12.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. The utility model provides a real device of instructing of car application and maintenance which characterized in that: comprising the following steps:
a base;
the lifting mechanism is arranged on the base;
the clamping mechanism is positioned at one side of the lifting mechanism;
the lifting mechanism is connected with the clamping mechanism in a transmission way and is used for realizing lifting of the clamping mechanism; the clamping mechanism comprises: a fastening assembly for clamping and fixing.
2. The vehicle use and maintenance training device of claim 1, wherein:
the lifting mechanism comprises: the first cylinders are vertically arranged on the base and are connected with a bearing frame of the first cylinders in a transmission manner; the load frame is configured to be drivingly coupled to the clamping mechanism.
3. The vehicle use and maintenance training device of claim 2, wherein:
the clamping mechanism further comprises: the first guide rod and the second guide rod are symmetrically hinged on the bearing frame, and the second cylinder and the third cylinder are respectively hinged between the bearing frame and the first guide rod and between the bearing frame and the second guide rod; the rotation of the first guide rod and the second guide rod is realized through the second cylinder and the third cylinder respectively.
4. The vehicle use and maintenance training device of claim 1, wherein:
the fastening assembly includes: the first fastening piece and the second fastening piece are hinged on the support rod, the fourth air cylinder and the fifth air cylinder are correspondingly hinged in front of the first fastening piece and the second fastening piece, and the third fastening piece and the fourth fastening piece are rotatably installed on the first guide rod and the second guide rod;
the first fastening piece and the third fastening piece are oppositely arranged, and the second fastening piece and the fourth fastening piece are oppositely arranged.
5. A practical training device for automobile use and maintenance according to claim 3, wherein:
the first guide rod and the second guide rod are telescopic rods.
6. The vehicle handling and maintenance training device of claim 4, wherein:
the fastener comprises at least two folded plates which are arranged in parallel, the folded plates are bent at a certain angle, and a plurality of baffle rods are respectively arranged between the two ends of the two folded plates and the folding points.
7. The vehicle handling and maintenance training device of claim 4, wherein:
the connecting part of the third fastener and the first guide rod is provided with a first stop part, and the connecting part of the fourth fastener and the second guide rod is provided with a second stop part.
8. The vehicle use and maintenance training device of claim 1, wherein:
at least four rollers are arranged below the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221265.5U CN219751799U (en) | 2023-05-19 | 2023-05-19 | Practical training device for automobile application and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221265.5U CN219751799U (en) | 2023-05-19 | 2023-05-19 | Practical training device for automobile application and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219751799U true CN219751799U (en) | 2023-09-26 |
Family
ID=88092580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321221265.5U Active CN219751799U (en) | 2023-05-19 | 2023-05-19 | Practical training device for automobile application and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219751799U (en) |
-
2023
- 2023-05-19 CN CN202321221265.5U patent/CN219751799U/en active Active
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| GR01 | Patent grant |