Traction vehicle anti-collision combined device for loading building

Abstract

The utility model relates to the technical field of traction vehicle anti-collision, in particular to a vehicle loading building traction vehicle anti-collision combined device which comprises a track, a connecting plate, a supporting frame and a connecting frame, a traction vehicle is arranged on the surface of the track, a first buffer rod is connected to the surface of the traction vehicle, and a control plate is movably connected to the surface of the connecting plate. Under the abutting connection of the abutting block and the connecting plate, the moving friction force of the tractor is increased, the speed reduction effect is achieved, under the connection of the second air cylinder and the control plate, the action angle of the control plate on the connecting plate is changed through the action of the second air cylinder, more speed reduction protection modes are provided, and the speed reduction effect is improved through the action of the motor. The effect of controlling the action angle of the rotating plate and the gland is achieved, the effect of regulating and controlling the action angle of the supporting plate on the supporting frame is achieved, the position of the second buffering rod is conveniently changed when the second buffering rod is not used, and the supporting plate and the second buffering rod are prevented from affecting moving operation of the tractor on the track.

Description

Technical Field

[0001] The utility model relates to the technical field of towing vehicle anti-collision, in particular to a loading building towing vehicle anti-collision combined device. Background Art

[0002] The loading building is a large-scale steel structure dock quantitative loading system, which is mainly composed of four parts: buffer bin, quantitative bin, chute and winch. The loading process has been fully automated and has the advantages of accurate measurement, fast speed and high precision.

[0003] When the loading building is in use, the position of the vehicle is controlled by the towing vehicle to achieve fast and accurate loading operations. However, when the towing vehicle is in use, in order to improve its safety performance, the towing vehicle will be braked to complete speed control. This type of control cannot stop the towing vehicle in time when an emergency occurs, and the control method is single and the safety performance is low. Utility Model Content

[0004] The utility model aims to provide a loading building tractor anti-collision assembly device to solve the problems in the above background technology that when an emergency occurs, the tractor cannot be stopped in time, the control method is single, and the safety performance is low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a loading building tractor anti-collision combination device, comprising a track, a connecting plate, a support frame and a connecting frame, a tractor is arranged on the surface of the track, a first buffer rod is connected to the surface of the tractor, a control plate is movably connected to the surface of the connecting plate, a support plate is movably connected to the surface of the support frame, a second buffer rod is connected to the surface of the support plate, a first cylinder is fixedly connected to the surface of the tractor, a stop block is fixedly connected to the output shaft of the first cylinder, a rotating plate is movably connected to the surface of the connecting frame, a pressure cover is fixedly connected to the surface of the rotating plate, a motor is fixedly connected to the surface of the connecting frame, a groove is provided on the surface of the connecting plate, and a second cylinder is movably connected to the inner side of the groove.

[0006] Preferably, the tracks are distributed in two groups on both sides of the connecting plate, the tracks and the connecting plate are connected to the ground by bolts, and the tractor changes its position through the tracks.

[0007] Preferably, the first buffer rods are in two groups acting on both ends of the tractor, the shape of the first buffer rods is consistent with the shape of the second buffer rods, and the connecting plate is in the shape of a long plate.

[0008] Preferably, the cross-section of the support frame is in an "L" shape, the support frame is bolted to the ground, and the connecting frame and the support frame have the same shape.

[0009] Preferably, the support plate is in a plate shape and is rotatably connected to the support frame, and the second buffer rod acts on the same horizontal line as the first buffer rod through the support plate.

[0010] Preferably, a connecting groove is provided at the bottom end of the tractor, and a stop block acts in the connecting groove through a first cylinder, and the stop block acts on the top of the connecting plate through the tractor.

[0011] Preferably, the rotating plate is rotatably connected to the connecting frame via a motor, the cross section of the pressure cover is in a "C" shape, and the pressure cover is abutted and connected via the rotating plate and the supporting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the connection between the track and the tractor, the control effect of the moving path of the tractor is achieved under the action of the track. Through the action of the connecting plate, under the connection of the first cylinder and the stop block, the control effect of the action position of the stop block is achieved. Under the abutment connection of the stop block and the connecting plate, the friction of the tractor movement is increased to achieve the effect of speed reduction. Under the connection of the second cylinder and the control board, the action angle of the control board on the connecting board is changed through the action of the second cylinder, providing more speed reduction protection methods.

[0014] 2. Through the connection between the support frame and the support plate, under the connection between the support plate and the second buffer rod, the first buffer rod and the second buffer rod are connected by abutment, so as to achieve a buffering effect on the parking of the tractor. Under the connection between the connecting frame and the motor, the motor is used to control the angles of the rotating plate and the pressure cover, so as to achieve a regulating effect on the angle of the support plate on the support frame, so as to facilitate changing the position of the second buffer rod when the second buffer rod is not in use, so as to avoid the support plate and the second buffer rod affecting the moving operation of the tractor on the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a partially cutaway perspective schematic diagram of the structure of the tractor of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the connection structure of the support frame and the support plate of the utility model;

[0019] Figure 5 It is a dynamic three-dimensional schematic diagram of the connection structure of the support frame and the support plate of the utility model;

[0020] Figure 6 It is a schematic perspective view of a partial cross-section of the structure of the connecting plate of the utility model.

[0021] In the figure: 1. track; 2. tractor; 3. first buffer rod; 4. connecting plate; 5. control board; 6. support frame; 7. support plate; 8. second buffer rod; 9. connecting frame; 10. first cylinder; 11. stop block; 12. rotating plate; 13. gland; 14. motor; 15. second cylinder. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 , an embodiment provided by the utility model:

[0024] A loading building tractor anti-collision combination device comprises a track 1, a connecting plate 4, a support frame 6 and a connecting frame 9. A tractor 2 is arranged on the surface of the track 1, a first buffer rod 3 is connected to the surface of the tractor 2, a control plate 5 is movably connected to the surface of the connecting plate 4, a support plate 7 is movably connected to the surface of the support frame 6, a second buffer rod 8 is connected to the surface of the support plate 7, a first cylinder 10 is fixedly connected to the surface of the tractor 2, a stopper 11 is fixedly connected to the output shaft of the first cylinder 10, a rotating plate 12 is movably connected to the surface of the connecting frame 9, a pressure cover 13 is fixedly connected to the surface of the rotating plate 12, a motor 14 is fixedly connected to the surface of the connecting frame 9, a groove is provided on the surface of the connecting plate 4, and a second cylinder 15 is movably connected to the inner side of the groove. Through the connection between the track 1 and the tractor 2, under the action of the track 1, the moving path of the tractor 2 is limited. Under the connection between the first cylinder 10 and the stopper 11, the stopper 11 and the connecting plate 4 are abutted to achieve the effect of reducing the speed of the tractor 2.

[0025] Furthermore, the track 1 is distributed in two groups on both sides of the connecting plate 4, and the track 1 and the connecting plate 4 are connected to the ground by bolts. The tractor 2 changes the position of the track 1, and through the action of the connecting plate 4 and the track 1, the route control of the movement of the tractor 2 is completed under the connection between the track 1 and the tractor 2.

[0026] Furthermore, the first buffer rod 3 is in two groups and acts on both ends of the tractor 2. The shape of the first buffer rod 3 is consistent with the shape of the second buffer rod 8. The connecting plate 4 is in the shape of a long plate. Through the connection between the tractor 2 and the first buffer rod 3, and under the abutment connection between the first buffer rod 3 and the second buffer rod 8, the buffering operation of parking the tractor 2 is completed.

[0027] Furthermore, the cross-section of the support frame 6 is in an "L" shape, and the support frame 6 acts on the ground through bolts. The connecting frame 9 is consistent in shape with the support frame 6. Through the connection between the support frame 6 and the support plate 7, under the action of the support frame 6, the supporting and controlling effect of the action position of the support plate 7 and the second buffer rod 8 is achieved. A motor is provided on the inner side of the support frame 6, and the support plate 7 is rotatably connected to the support frame 6 through the motor.

[0028] Furthermore, the support plate 7 is in a plate shape and is rotatably connected to the support frame 6. The second buffer rod 8 acts on the same horizontal line with the first buffer rod 3 through the support plate 7. Through the connection between the support plate 7 and the second buffer rod 8, under the action of the second buffer rod 8, a buffering effect on the parking position of the tractor 2 is achieved.

[0029] Furthermore, a connecting groove is opened at the bottom end of the tractor 2, and the stop block 11 acts in the connecting groove through the first cylinder 10, and the stop block 11 acts on the top of the connecting plate 4 through the tractor 2. Through the connection between the tractor 2 and the first cylinder 10, and under the connection between the first cylinder 10 and the stop block 11, the control effect of the action position of the stop block 11 on the tractor 2 is achieved, and through the abutment connection between the stop block 11 and the connecting plate 4, the speed reduction effect of the tractor 2 is achieved.

[0030] Furthermore, the rotating plate 12 is rotatably connected to the connecting frame 9 through the motor 14, the cross-section of the pressure cover 13 is in a "C" shape, and the pressure cover 13 is abutted and connected to the support plate 7 through the rotating plate 12. Under the connection between the motor 14 and the connecting frame 9, the motor 14 is used to realize the control effect of the rotation of the rotating plate 12 on the connecting frame 9. Under the connection between the rotating plate 12 and the pressure cover 13, the pressure cover 13 is used to achieve the pressing and separation effect of the supporting plate 7 at the working position on the connecting frame 9.

[0031] Working principle: When the tractor 2 is decelerated, the first cylinder 10 changes the position of the stop block 11 on the tractor 2. At this time, the stop block 11 and the connecting plate 4 abut against each other to achieve the deceleration effect of the tractor 2. When the first cylinder 10 fails, the second cylinder 15 changes the action angle of the control board 5 on the connecting plate 4, so that the control board 5 and the bottom end of the tractor 2 abut against each other to complete another type of deceleration operation, thereby improving its performance and effect. When the tractor 2 is parked, the connection between the support frame 6 and the support plate 7 and the connection between the motor 14 and the connecting frame 9 change the action angle of the rotating plate 12 and the pressure cover 13 to achieve the control effect of the connection between the support plate 7 and the connecting frame 9. The first buffer rod 3 and the second buffer rod 8 achieve the buffering effect of parking the tractor 2, and the angle of the support plate 7 on the support frame 6 is variable to avoid affecting the movement of the vehicle.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A combined anti-collision device for a loading building and a tractor, comprising a track (1), a connecting plate (4), a support frame (6) and a connecting frame (9), characterized in that: A tractor (2) is arranged on the surface of the track (1), a first buffer rod (3) is connected to the surface of the tractor (2), a control plate (5) is movably connected to the surface of the connecting plate (4), a support plate (7) is movably connected to the surface of the supporting frame (6), a second buffer rod (8) is connected to the surface of the supporting plate (7), a first cylinder (10) is fixedly connected to the surface of the tractor (2), an output shaft of the first cylinder (10) is fixedly connected to a stop block (11), a rotating plate (12) is movably connected to the surface of the connecting frame (9), a pressure cover (13) is fixedly connected to the surface of the rotating plate (12), a motor (14) is fixedly connected to the surface of the connecting frame (9), a groove is provided on the surface of the connecting plate (4), and a second cylinder (15) is movably connected to the inner side of the groove.

2. The anti-collision assembly device for loading building and pulling vehicle according to claim 1, characterized in that: The tracks (1) are distributed in two groups on both sides of a connecting plate (4); the tracks (1) and the connecting plate (4) are connected to the ground by bolts; and the position of the tractor (2) is changed by the tracks (1).

3. The anti-collision assembly device for loading building and pulling vehicle according to claim 1, characterized in that: The first buffer rods (3) are in two groups and act on the two ends of the tractor (2); the shape of the first buffer rods (3) is consistent with the shape of the second buffer rods (8); and the connecting plate (4) is in the shape of a long plate.

4. The anti-collision assembly device for loading building and pulling vehicle according to claim 1, characterized in that: The cross section of the support frame (6) is in an "L" shape. The support frame (6) is fixed to the ground via bolts. The connecting frame (9) and the support frame (6) have the same shape.

5. The anti-collision assembly device for loading building and pulling vehicle according to claim 1, characterized in that: The support plate (7) is in a plate shape and is rotatably connected to the support frame (6); the second buffer rod (8) acts on the same horizontal line as the first buffer rod (3) through the support plate (7).

6. The anti-collision assembly device for loading building and pulling vehicle according to claim 1, characterized in that: A connecting groove is provided at the bottom end of the tractor (2), and a stop block (11) acts in the connecting groove through a first cylinder (10), and the stop block (11) acts on the top of the connecting plate (4) through the tractor (2).

7. The anti-collision assembly device for loading building and pulling vehicle according to claim 1 is characterized by: The rotating plate (12) is rotatably connected to the connecting frame (9) via a motor (14); the cross section of the pressure cover (13) is in a "C" shape; the pressure cover (13) is abuttedly connected to the rotating plate (12) and the supporting plate (7).

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