Bearing mechanism of wrecker

Abstract

The utility model discloses a bearing mechanism of a wrecker, which relates to the technical field of wreckers and comprises a vehicle body, a rotating plate is mounted at the top end of the vehicle body, a bearing guide rail is arranged at the top of the rotating plate, one end of the bearing guide rail is connected with the rotating plate through a first connecting shaft, and a first electric push rod is mounted at the bottom end of the bearing guide rail. According to the utility model, through the arrangement of the rotating plate, the bearing guide rail, the bearing plate and the like, when a road is narrow and small and the wrecker is in a vertical state with a fault vehicle, the driving motor in the vehicle body is started to drive the shaft body to rotate, so that the rotating plate is driven to rotate to be vertical to the vehicle body and is parallel to the fault vehicle; and then a first electric push rod is started to push a bearing guide rail to rotate around a first connecting shaft in an inclined shape, and then a second electric push rod is started to drive a bearing plate, so that the bearing mechanism can conveniently and rapidly carry out bearing operation on the faulty vehicle, and the flexibility of the mechanism is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wrecker, especially relates to a bearing mechanism of wrecker. BACKGROUND

[0002] The full name of wrecker is road wrecker, also called trailer, road rescue vehicle, towed vehicle, which has multiple functions such as hoisting, pulling and lifting traction, and the wrecker is mainly used for road failure vehicles, city illegal vehicles and rescue and so on.

[0003] The bearing mechanism of the existing wrecker cannot be adjusted in angle according to the environment of the failure vehicle during the working process, so that it is difficult to bear the failure vehicle perpendicular to the wrecker. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings that the bearing mechanism of the existing wrecker cannot be adjusted in angle according to the environment of the failure vehicle during the working process, so that it is difficult to bear the failure vehicle perpendicular to the wrecker, and provides a bearing mechanism of wrecker.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A bearing mechanism of wrecker, comprising:

[0007] The top end of the vehicle body is provided with a rotating plate, and the top of the rotating plate is provided with a bearing guide rail, one end of the bearing guide rail is connected with the rotating plate through a first connecting shaft, and the bottom end of the bearing guide rail is provided with a first electric push rod, the first electric push rod is connected with the bearing guide rail through a movable shaft, and the top of the bearing guide rail is provided with a first bearing plate, one end of the first bearing plate is provided with a second bearing plate, and the second bearing plate is connected with the first bearing plate through a second connecting shaft, the inner side of the first bearing plate is provided with a guide roller, and the outer side of the guide roller is provided with a belt, the top of the belt is provided with a limiting frame, and the inner side of the belt is wound with a transmission roller, the inner side of the bearing guide rail is provided with a second electric push rod, and the output end of the second electric push rod is connected with the bottom of the first bearing plate.

[0008] Preferably, the bottom end of the rotating plate is connected with a shaft body, and the bottom of the shaft body is connected with a driving motor.

[0009] Preferably, the rotating plate and the vehicle body are slidingly arranged.

[0010] Preferably, the bearing guide rail and the rotating plate constitute a rotating structure through the first connecting shaft.

[0011] Preferably, the first bearing plate and the bearing guide rail constitute a sliding structure through the second electric push rod.

[0012] Preferably, the end of the guide roller is connected with a rotating shaft, and the rotating shaft is connected with the guide roller through bolts, the end of the rotating shaft is connected with a servo motor, and the bottom of the servo motor is provided with a rotating seat, and the rotating seat is rotationally arranged between the first bearing plate.

[0013] To sum up, due to the adoption of the above technical scheme, the beneficial effects of the utility model are:

[0014] 1、In the utility model, through the setting of the rotating plate, the bearing guide rail and the bearing plate, when the road is narrow and the wrecker and the fault vehicle are in a vertical state, the driving motor in the vehicle body is started, so that the driving shaft body rotates, thereby driving the rotating plate to rotate and making it perpendicular to the vehicle body, so it is parallel to the fault vehicle, then the first electric push rod is started, the bearing guide rail is driven to rotate around the first connecting shaft and is inclined, then the second electric push rod is started, the bearing plate is driven to operate, the bearing mechanism can quickly bear the fault vehicle, and the flexibility of the mechanism is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is an overall side structure schematic view in the utility model;

[0016] Fig. 2 It is a first bearing plate overhead structure schematic view in the utility model;

[0017] Fig. 3 It is an A place enlarged structure schematic view in the utility model.

[0018] LEGEND:

[0019] 1, vehicle body;2, rotating plate;3, bearing guide rail;4, first electric push rod;5, movable shaft;6, second electric push rod;7, first connecting shaft;8, first bearing plate;9, second bearing plate;10, second connecting shaft;11, guide roller;12, limiting frame;13, rotating seat;14, servo motor;15, rotating shaft;16, bolt;17, belt. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] REFERRING Figs. 1-3The utility model provides a kind of carrying mechanism of wrecker, including vehicle body 1, the top of vehicle body 1 is equipped with rotating plate 2, and the top of rotating plate 2 is equipped with carrying guide rail 3, rotating plate 2 and vehicle body 1 are slidably arranged, so that rotating plate 2 rotates along the fixed path on vehicle body 1, the bottom of rotating plate 2 is connected with shaft body, and the bottom of shaft body is connected with drive motor, start drive motor, its drive shaft body rotates, to drive rotating plate 2 to rotate, so as to be perpendicular to vehicle body 1, so as to be parallel with fault vehicle, to facilitate fault vehicle to be conveyed by belt 17, limit frame 12 and be operated, moves to carrying plate, completes the carrying work of fault vehicle by the wrecker, one end of carrying guide rail 3 is connected with rotating plate 2 by first connecting shaft 7, and the bottom of carrying guide rail 3 is equipped with first electric push rod 4, carrying guide rail 3 is rotatably connected with rotating plate 2 by first connecting shaft 7, start first electric push rod 4, it drives carrying guide rail 3 to rotate around first connecting shaft 7, to be inclined, facilitate to put down carrying plate, first electric push rod 4 is connected with carrying guide rail 3 by movable shaft 5, and the top of carrying guide rail 3 is equipped with first carrying plate 8, one end of first carrying plate 8 is equipped with second carrying plate 9, and second carrying plate 9 is connected with first carrying plate 8 by second connecting shaft 10, first carrying plate 8 is slidably connected with carrying guide rail 3 by second electric push rod 6, after starting second electric push rod 6, it can push and pull first carrying plate 8, to realize the purpose of loading and unloading fault vehicle on carrying plate;

[0022] The inside of first carrying plate 8 is penetrated by guide roller 11, and the outside of guide roller 11 is sleeved with belt 17, the top of belt 17 is fixed with limit frame 12, and the inside of belt 17 is wound with transmission roller, the inside of carrying guide rail 3 is equipped with second electric push rod 6, and the output end of second electric push rod 6 is connected with the bottom of first carrying plate 8, the tail end of guide roller 11 is connected with rotating shaft 15, and rotating shaft 15 is connected with guide roller 11 by bolt 16, the tail end of rotating shaft 15 is connected with servo motor 14, and the bottom of servo motor 14 is equipped with rotating seat 13, rotating seat 13 is rotatably arranged between first carrying plate 8, when belt 17 and limit frame 12 convey fault vehicle, servo motor 14 needs to be started, so that it drives rotating shaft 15 and guide roller 11, to rotate transmission roller rotatably arranged between carrying plate by belt transmission work, complete the transmission work of fault vehicle.

[0023] Working principle: in use, first of all through the staff according to the location of the fault car, to adjust the angle of the rotating plate 2, so that people start the drive motor (not shown in the figure) inside the car body 1, so that its drive shaft body rotates, so as to drive the rotating plate 2 rotation, make it perpendicular to the car body 1, so also with the fault car is parallel, then start the first electric push rod 4, its push bearing guide rail 3 around the first connecting shaft 7 rotation, tilt, then start the second electric push rod 6, the bearing plate for driving operation, then the first bearing plate 8, the second bearing plate 9 down, then, people will drive the front wheel into the limit frame 12 in the fault car, then start the servo motor 14, so that its drive shaft 15 and guide roller 11, so that the transmission roller rotation between the bearing plate is rotationally arranged by belt drive work, complete the fault car transmission work, then do the corresponding reset work, so that the fault car is placed on the wrecker, then by the wrecker for its drag work.

[0024] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art within the technical range disclosed by the present application, according to the technical scheme of the present application and the utility model concept to replace or change, should be covered in the protection scope of the present application.

Claims

1. A carrying mechanism of a wrecker, comprising: a vehicle body (1), characterized in that a rotary plate (2) is installed at the top end of the vehicle body (1), a carrying guide rail (3) is arranged at the top of the rotary plate (2), one end of the carrying guide rail (3) is connected with the rotary plate (2) through a first connecting shaft (7), a first electric push rod (4) is installed at the bottom end of the carrying guide rail (3), the first electric push rod (4) is connected with the carrying guide rail (3) through a movable shaft (5), a first carrying plate (8) is installed at the top of the carrying guide rail (3), one end of the first carrying plate (8) is installed with a second carrying plate (9), the second carrying plate (9) is connected with the first carrying plate (8) through a second connecting shaft (10), a guide roller (11) is penetrated through the inner side of the first carrying plate (8), a belt (17) is sleeved on the outer side of the guide roller (11), a limiting frame (12) is fixed at the top of the belt (17), a transmission roller is wound on the inner side of the belt (17), a second electric push rod (6) is installed at the inner side of the carrying guide rail (3), and the output end of the second electric push rod (6) is connected with the bottom of the first carrying plate (8).

2. The carrying mechanism of the wrecker according to claim 1, characterized in that: The bottom end of the rotary plate (2) is connected with a shaft body, and the bottom of the shaft body is connected with a driving motor.

3. The carrying mechanism of the wrecker according to claim 1, characterized in that: The rotary plate (2) and the vehicle body (1) are slidingly arranged.

4. The carrying mechanism of the wrecker according to claim 1, characterized in that: The carrying guide rail (3) and the rotary plate (2) constitute a rotating structure through the first connecting shaft (7).

5. The carrying mechanism of the wrecker according to claim 1, characterized in that: The first carrying plate (8) and the carrying guide rail (3) constitute a sliding structure through the second electric push rod (6).

6. The carrying mechanism of a wrecker according to claim 1, wherein: The terminal end of the guide roller (11) is connected with a rotating shaft (15), the rotating shaft (15) is connected with the guide roller (11) through bolts (16), the terminal end of the rotating shaft (15) is connected with a servo motor (14), the bottom of the servo motor (14) is installed with a rotating seat (13), and the rotating seat (13) and the first carrying plate (8) are rotationally arranged.

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