Automobile turnover machine

Abstract

The utility model relates to the technical field of turnover machines, in particular to an automobile turnover machine which comprises a machine frame, and stand columns fixed to the two ends of the machine frame are inserted into a workbench foundation for reinforcing and supporting. One side of the rack is connected with a U-shaped frame through a translation turnover mechanism, supporting plates are fixed to the bottoms of the two sides of the inner wall of the U-shaped frame, the tail ends of the supporting plates extend to the open end of the U-shaped frame, when the U-shaped frame is horizontally placed, the supporting plates are close to the ground, at the moment, a vehicle is moved to the U-shaped frame, the supporting plates bear wheels, and the front end of the vehicle makes contact with the front end wall of the U-shaped frame. Through the arrangement of the translation turnover mechanism, in-situ collision-free 0-90-degree turnover without lifting firstly is carried out after the vehicle is positioned, and the lifting procedure is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a turnover machine technical field, specifically is a kind of automobile turnover machine. BACKGROUND

[0002] Before the final scrap disposal of waste vehicle, the components with recycling value on it need to be removed for recycling.

[0003] The parts that can be removed and recycled at the bottom of the vehicle are mainly concentrated in the generator, air conditioner compressor, three-way catalyst and other parts, so the automobile turnover machine is needed to turn over the vehicle, and the turning angle is within 0-90 ° according to the needs.

[0004] The current automobile turnover machine adopts the way of clamping the vehicle up and down, and turns over after clamping the vehicle. Because the length of different vehicle models is different, the vehicle needs to be lifted to the appropriate height before turning over. In the above scheme, the lifting height of the vehicle is mostly judged by manual, and if the height is insufficient, the head and tail of the vehicle may collide with the ground during turning. Therefore, to avoid collision, the height is lifted as much as possible, and then it is moved to the appropriate safe height after turning over. The operation process is complicated, and multiple power equipment is needed to provide lifting and turning control during the turning process.

[0005] The automobile turnover machine provided by the scheme realizes the collision-free turning of the vehicle in place without lifting first by improving the structure. UTILITY MODEL CONTENTS

[0006] (I) Technical problem

[0007] The utility model aims to solve at least the problem that the vehicle needs to be lifted to a safe height before turning over in the prior art.

[0008] (II) Technical content

[0009] The automobile turnover machine provided by the scheme is achieved by the following specific technical means: a rack is included, a U-shaped frame is connected to one side of the rack through a translation and turning mechanism, a supporting plate is fixed to the bottom of both sides of the inner wall of the U-shaped frame, the supporting plate extends to the open end of the U-shaped frame, the supporting plate is close to the ground when the U-shaped frame is placed horizontally, the supporting plate bears the wheels, and the front end of the vehicle contacts the front end wall of the U-shaped frame.

[0010] The translation and turning mechanism is used to drive the front end of the U-shaped frame to slide backward while the tail end to turn upward, and the 0-90 ° turning of the vehicle in place can be realized in the turning of the U-shaped frame.

[0011] Preferred technical solution one: a baffle is arranged on the upper side of the U-shaped frame, and a telescopic rod is arranged between the front end of the baffle and the front end support of the U-shaped frame.

[0012] The tail end of the supporting plate is downwardly inclined to form an inclined plate for facilitating the movement of the vehicle onto the supporting plate.

[0013] The translation and overturning mechanism comprises a horizontal slot formed along the length direction of the frame, the movable block is slidably arranged in the horizontal slot, the movable block is threadedly connected with a screw rod in the horizontal slot, the shaft I fixed at the front end of the U-shaped frame is rotationally connected with the movable block, and the limiting connecting rod hingedly connected at the rear end of the frame is rotationally connected with the shaft II fixed at the middle portion of the U-shaped frame.

[0014] The middle portion of the frame is provided with the elastic supporting member, the end of the elastic supporting member is in contact with the bottom side of the side edge of the U-shaped frame in the flat state, and the elastic supporting member provides an initial upward thrust for the U-shaped frame.

[0015] The elastic supporting member is composed of the vertical rod slidably penetrating through the convex bracket fixed in the middle portion of the frame and the rebound spring connected between the end of the vertical rod and the convex bracket.

[0016] (Three) technical effects

[0017] The above structure makes the present scheme have the following beneficial effects:

[0018] 1. The translation and overturning mechanism is arranged after the positioning of the vehicle, so that the vehicle can be overturned by 0-90 degrees without being lifted first, and the lifting process is reduced.

[0019] 2. The U-shaped frame, the supporting plate, the telescopic rod and the baffle are cooperated to realize the all-around protection of the vehicle, avoid the instability of the vehicle, and reduce the requirement of the clamping force. DETAILED DESCRIPTION

[0020] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0021] Figure 1 It is a whole structure schematic view of the present scheme;

[0022] Figure 2 It is a top view of the present scheme;

[0023] Figure 3 It is a structure schematic view of the U-shaped frame of the present scheme;

[0024] Figure 4 It is a structure schematic view of the frame of the present scheme.

[0025] Wherein, 1, rack, 11, horizontal slot, 12, column, 2, U frame, 21, shaft one, 22, shaft two, 23, supporting plate, 24, inclined plate, 3, translation and turnover mechanism, 31, movable block, 32, screw rod, 33, shaft three, 34, limit connecting rod, 4, baffle, 5, telescopic rod, 6, elastic support, 61, vertical rod, 62, rebound spring, 7, controller. DETAILED DESCRIPTION

[0026] The technical solutions 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, rather than 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 protection scope of the utility model.

[0027] Embodiment 1

[0028] Please refer to Figure 1 , Figures 3-4 , the automobile turnover machine, including rack 1, the column 12 of both ends of rack 1 fixed insertion workbench foundation and pour fixed reinforcement support;

[0029] One side of rack 1 is connected with U frame 2 through translation and turnover mechanism 3, the bottom of both opposite sides of the inner wall of U frame 2 is fixed with supporting plate 23, supporting plate 23 tail end extends to the open end of U frame 2, when U frame 2 is placed, supporting plate 23 is close to the ground, at this time, the vehicle is moved to U frame 2, supporting plate 23 carries the wheel, and the front end of the vehicle is in contact with the front wall of U frame 2;

[0030] Translation and turnover mechanism 3 is used to drive the front end of U frame 2 to slide backward while the tail end is tilted upward, when U frame 2 is completely erected, 90 ° in situ turnover of the vehicle can be realized, which is convenient for disassembling the parts at the bottom of the vehicle.

[0031] Translation and turnover mechanism 3 includes horizontal slot 11 opened along the length direction of rack 1, movable block 31 is slid in horizontal slot 11, and movable block 31 is threadedly connected with screw rod 32 rotatably installed in horizontal slot 11 through the internal threaded through hole opened on it, shaft one 21 fixed at the front end of the side close to rack 1 of U frame 2 is rotatably connected with movable block 31, while the front side end of limit connecting rod 34 hingedly connected with shaft three 33 fixed at the rear end of rack 1 is rotatably connected with shaft two 22 fixed at the middle part of the side close to rack 1 of U frame 2, motor with output shaft fixedly connected with screw rod 32 is fixed in rack 1, the position of movable block 31 is regulated by the rotation of screw rod 32 driven by motor, movable block 31 moves to the front end of horizontal slot 11 by the forward rotation of screw rod 32 driven by motor, while movable block 31 moves to the rear end of horizontal slot 11 by the reverse rotation of screw rod 32 driven by motor;

[0032] The limiting connecting rod 34 is used to pull the U-shaped frame 2 to limit the movement, so that when the movable block 31 is translated in the horizontal groove 11 driven by the rotation of the lead screw 32, the limiting connecting rod 34 pulls the U-shaped frame 2 to complete the overturning.

[0033] Embodiment 2

[0034] On the basis of embodiment 1, please refer to Figure 1 , the automobile overturning machine, the upper side of the front end of the U-shaped frame 2 is provided with a baffle 4, a telescopic rod 5 is fixed on the front end support of the U-shaped frame 2, and the top telescopic end of the telescopic rod 5 is fixedly connected with the front end of the baffle 4. The telescopic control of the telescopic rod 5 controls the lifting of the baffle 4. The baffle 4 extends to the upper side of the vehicle compartment. When in use, the baffle 4 is pressed on the top of the vehicle, and cooperates with the supporting plate 23 to complete the clamping of the vehicle in the upward and downward directions, so as to avoid the vehicle from falling out of the U-shaped frame 2 during the overturning process.

[0035] Embodiment 3

[0036] On the basis of embodiment 2, please refer to Figure 2 , Figure 4 , the automobile overturning machine, the middle part of the rack 1 is provided with an elastic supporting piece 6, the end of the elastic supporting piece 6 is in contact with the bottom side of the side edge of the U-shaped frame 2 in the horizontal state, when the U-shaped frame 2 is in the horizontal state, the limiting connecting rod 34 is also in the horizontal state, at this time, the movable block 31 is located at the front end of the horizontal groove 11, when the movable block 31 is just opened and moved backward, at this time, the limiting connecting rod 34 is also in the horizontal state, lacking the pushing force to push the tail end of the U-shaped frame 2 to incline upward, and the setting of the elastic supporting piece 6 is to provide the initial upward pushing force for the U-shaped frame 2, so that the U-shaped frame 2 can be smoothly inclined;

[0037] The elastic supporting piece 6 is composed of a vertical rod 61 slidingly penetrating the fixed convex bracket in the middle part of the rack 1 and a rebound spring 62 connected between the end of the vertical rod 61 and the convex bracket. The top end of the vertical rod 61 is in contact with the bottom side of the side edge of the U-shaped frame 2 when the U-shaped frame 2 is close, and the rebound spring 62 provides sufficient rebound force for the initial upward pushing of the U-shaped frame 2;

[0038] The stiffness coefficient of the rebound spring 62 is selected according to the data measured and calculated according to the actual needs, so that the U-shaped frame 2 can obtain sufficient initial upward pushing force.

[0039] Embodiment 4

[0040] On the basis of embodiment 1, please refer to Figures 1-3 , the automobile overturning machine, the tail end of the supporting plate 23 is downwardly inclined to form an inclined plate 24 for the vehicle to easily move onto the supporting plate 23. The bottom end of the inclined plate 24 is in contact with the workbench surface when the U-shaped frame 2 is in the horizontal state. At this time, the gap left between the U-shaped frame 2 and the workbench is greater than the distance between the shaft I 21 and the end head of the front end support of the U-shaped frame 2, so that the front end of the U-shaped frame 2 will not directly collide with the workbench during the overturning of the U-shaped frame 2;

[0041] Meanwhile, proximity sensors are embedded and fixed on the tail end wall and the front end wall of the transverse groove 11. The two sets of proximity sensors are used to detect whether the movable block 31 is close to the front and rear ends of the transverse groove 11, thereby determining whether the movable block 31 has moved into place. The proximity sensors, motor and telescopic rod 5 are all connected to the controller 7 set on the frame 1, which is used to receive signals and control the working state of the motor and telescopic rod 5. The proximity sensors feed back signals to the controller 7, thereby controlling the motor and telescopic rod 5 through the controller 7.

[0042] When the movable block 31 moves to the front end of the horizontal groove 11, the U-shaped frame 2 is in a flat state. At this time, the movable block 31 is close to a set of proximity sensors at the front end of the horizontal groove 11, which feed back a signal to the controller 7 to control the motor to stop, thereby maintaining the flat state of the U-shaped frame 2.

[0043] When the movable block 31 moves to the end of the horizontal groove 11, the U-shaped frame 2 is in a vertical position. At this time, the movable block 31 approaches another set of proximity sensors at the end of the horizontal groove 11. The proximity sensors send a feedback signal to the controller 7 to stop the motor, thereby maintaining the vertical position of the U-shaped frame 2.

[0044] Regarding the power supply for this product, it can be supplied by the power supply provided in the disassembly workshop, or it can be powered by a portable power bank. If a portable power bank is used, a suitable ground location must be provided for the power bank, and it must be charged regularly.

[0045] It is worth noting that the power supply and control switch for the motor, telescopic rod 5 and proximity sensor mentioned in this embodiment can also be provided by the manufacturer. The circuits, electronic components and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and there is no need to elaborate.

[0046] The parts not disclosed in this utility model are all prior art, and their specific structures and working principles will not be described in detail.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A car turnover machine comprising a frame (1), characterized in that: a U-shaped frame (2) is connected to one side of the frame (1) by a translation turnover mechanism (3), the inner wall of the U-shaped frame (2) is fixed with a supporting plate (23) for bearing wheels on both sides of the bottom, the tail end of the supporting plate (23) extends to the open end of the U-shaped frame (2), and the supporting plate (23) is close to the ground when the U-shaped frame (2) is laid flat; the translation turnover mechanism (3) is used to drive the front end of the U-shaped frame (2) to slide backward while the tail end is turned upward to perform 0-90° in-place turnover of the vehicle.

2. A roll-over machine for a vehicle as claimed in claim 1 wherein: a baffle (4) is arranged above the U-shaped frame (2), and a telescopic rod (5) is connected between the baffle (4) and the U-shaped frame (2), and the baffle (4) cooperates with the supporting plate (23) to complete the upward and downward clamping of the vehicle.

3. A roll-over machine for a vehicle as claimed in claim 1 wherein: The tail end of the supporting plate (23) is downwardly inclined to form an inclined plate (24) for easy movement of the vehicle onto the supporting plate (23).

4. A roll-over machine for a vehicle as claimed in claim 2 wherein: The translation turnover mechanism (3) comprises a horizontal groove (11) opened along the length direction of the frame (1), a movable block (31) is slidably arranged in the horizontal groove (11), the movable block (31) is threadedly connected with a lead screw (32) rotatably arranged in the horizontal groove (11) through an internally threaded through hole formed in the movable block (31), a shaft one (21) fixed to the front end of the side of the U-shaped frame (2) close to the frame (1) is rotatably connected with the movable block (31), and a limiting connecting rod (34) hingedly connected to the rear end of the frame (1) is rotatably connected with a shaft two (22) fixed to the middle of the U-shaped frame (2).

5. A roll-over machine for a vehicle as claimed in claim 4 wherein: An elastic support (6) is arranged in the middle of the frame (1), the end of the elastic support (6) is in contact with the bottom side of the side of the U-shaped frame (2) in the laid flat state, and the U-shaped frame (2) is elastically supported.

6. A roll-over machine for a vehicle as claimed in claim 5 wherein: The elastic support (6) is composed of a vertical rod (61) slidably penetrating a convex bracket fixed in the middle of the frame (1) and a rebound spring (62) connected between the end of the vertical rod (61) and the convex bracket, and the top end of the vertical rod (61) is in contact with the bottom side of the side of the U-shaped frame (2) when the U-shaped frame (2) is close.

7. A roll-over machine for a vehicle as claimed in claim 4 wherein: A motor is fixed in the frame (1) and is fixed with the lead screw (32).

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