Guide rail uncovering device of dumper

Abstract

The guide rail uncovering device comprises a dumper body, a dumper cover and a hinge, the dumper body is fixedly connected with the hinge, the dumper cover is fixedly connected with the hinge, an uncovering rod shaft is arranged on the outer side of the dumper cover, and the dumper cover is fixedly connected with the hinge. Through the arrangement of the first adjusting rod, the graduated scale, the motor and the second adjusting rod, in the using process, the motor is controlled to rotate, the motor drives the threaded shaft to rotate, the threaded shaft drives the second adjusting rod to contract, and the storage plate is fixedly connected to the outer side of the dumper body. The second adjusting rod drives the cover opening rod shaft to move through the second connecting block so that the dumper cover can be opened, the second adjusting rod can drive the pointer to slide on the graduated scale when moving, and the opening angle of the dumper cover can be accurately controlled by penetrating through the sliding distance of the pointer on the graduated scale.

Description

Technical Field

[0001] The utility model relates to the technical field of material transport vehicles, in particular to a guide rail cover opening device of a material transport vehicle. Background Art

[0002] The electromagnetic power transportation system mainly includes a conveying track and a material transport vehicle. The conveying track is equipped with a linear synchronous motor stator, a running rail and a guide rail; the material transport vehicle is equipped with a permanent magnet, a running device and a guide device. After the linear synchronous motor coil is energized, it generates magnetic force with the permanent magnet at the bottom of the material transport vehicle, pushing the material transport vehicle to move in the track module, thereby enabling the material transport vehicle to carry materials in the conveying track.

[0003] According to CN 203975663 U, a guide rail cover opening device for a material transport vehicle is disclosed. Traditional transportation methods have high requirements for infrastructure, occupy a large area, and affect the ecological environment. The guide rail cover opening device of the utility model includes a cover opening rod and a cover opening curved guide rail, the cover opening rod is arranged on the hinge side of the material transport vehicle cover, and the cover opening curved guide rail is installed on one side of the material transport vehicle running track. The cover opening rod rolls forward on the surface of the cover opening curved guide rail. During the operation of the material transport vehicle, the cover opening rod moves forward along the curved trajectory of the cover opening curved guide rail to complete a series of actions of opening and closing the cover of the material transport vehicle. The guide rail cover opening device of the material transport vehicle adopts a simple mechanical structure device, utilizes the lever principle, and rationally utilizes the running kinetic energy of the material transport vehicle to automate the cover opening process of the material transport vehicle, ensures that the material transport vehicle completes the cover opening and closing actions in a timely manner, and improves the transportation efficiency of the material transport vehicle.

[0004] However, there are some problems with the device during use. During use, the device cannot accurately control the opening angle of the hood of the material transport vehicle according to the use requirements. For the problems in the relevant technology, no effective solution has been proposed yet. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a guide rail cover opening device for a material transport vehicle to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A guide rail cover opening device for a material transport vehicle comprises a material transport vehicle body, a material transport vehicle cover and a hinge, wherein the material transport vehicle body is fixedly connected to the hinge, the material transport vehicle cover is fixedly connected to the hinge, an opening rod shaft is provided on the outer side of the material transport vehicle cover, the opening rod shaft is fixedly connected to the material transport vehicle cover, and a storage plate is fixedly connected to the outer side of the material transport vehicle body;

[0008] The storage plate is provided with a first connecting block, the first connecting block is fixedly connected to the storage plate, the first connecting block is rotatably connected to the first adjusting rod via a rotating shaft, a scale is provided on the outside of the first adjusting rod, the scale is fixedly connected to the first adjusting rod, the inside of the first adjusting rod is fixedly connected to a motor, the main shaft end of the motor is fixedly connected to a threaded shaft, the outside of the threaded shaft is spirally connected to the second adjusting rod, the outside of the second adjusting rod is rotatably connected to the second connecting block via a rotating shaft, the second connecting block is fixedly connected to the cover opening rod shaft, a first protective pad is provided on the hood of the material transport vehicle, and a second protective pad is provided on the body of the material transport vehicle.

[0009] As a further solution of the present invention, the second adjusting rod passes through the first adjusting rod, and the second adjusting rod is slidably connected to the first adjusting rod.

[0010] As a further solution of the present invention, a pointer is fixedly connected to the outer side of the second adjusting rod, and the pointer is slidably connected to the scale.

[0011] As a further solution of the present invention, the pointer passes through the first adjusting rod, and the pointer is slidably connected to the first adjusting rod.

[0012] As a further solution of the present invention, a first screw is provided on the first protective pad, the first screw passes through the first protective pad, the first screw is threadedly connected to the first protective pad, the first screw passes through the cover of the material transport truck, and the first screw is threadedly connected to the cover of the material transport truck.

[0013] As a further solution of the present invention, a second screw is provided on the second protective pad, the second screw passes through the second protective pad, the second screw is threadedly connected to the second protective pad, the second screw passes through the body of the material transport vehicle, and the second screw is threadedly connected to the body of the material transport vehicle.

[0014] As a further solution of the present invention, the first protective pad and the second protective pad are both made of rubber material.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the provision of a first adjusting rod, a scale, a motor, and a second adjusting rod, the motor is controlled to rotate during use, the motor drives the threaded shaft to rotate, the threaded shaft drives the second adjusting rod to retract, and the second adjusting rod drives the opening rod shaft to move through the second connecting block to open the cover of the material transport vehicle. When the second adjusting rod moves, it drives the pointer to slide on the scale. The distance that the pointer slides on the scale can accurately control the opening angle of the material transport vehicle cover;

[0017] 2. By setting the first protective pad, the second protective pad, the first screw and the second screw, the first protective pad is fixed to the hood of the material transport truck by installing the first screw during use, and the second protective pad is fixed to the body of the material transport truck by installing the second screw. Moreover, the first protective pad and the storage plate are both made of rubber material. When closing the hood of the material transport truck, the first protective pad and the second protective pad can provide buffering protection to prevent the hood of the material transport truck from colliding with the body of the material transport truck and causing damage during the closing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of a guide rail cover opening device for a material transport vehicle according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of a threaded shaft of a guide rail cover opening device of a material transport vehicle according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the second protective pad of the guide rail cover opening device of the material transport vehicle according to an embodiment of the utility model;

[0022] Figure 4 The invention is a guide rail cover opening device for a material transport vehicle according to an embodiment of the present invention. Figure 1 Schematic diagram of the structure at point A.

[0023] In the figure: 1. Material transport vehicle body; 2. Material transport vehicle cover; 3. Hinge; 4. Cover opening rod shaft; 5. Storage plate; 6. First connecting block; 7. First adjusting rod; 8. Scale; 9. Motor; 10. Threaded shaft; 11. Second adjusting rod; 12. Second connecting block; 13. Pointer; 14. First protective pad; 15. Second protective pad; 16. First screw; 17. Second screw. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the present utility model, a guide rail cover opening device for a material transport vehicle is provided.

[0026] Please refer to the instruction manual Figure 1-4 According to an embodiment of the present invention, a guide rail cover opening device of a material transport vehicle comprises a material transport vehicle body 1, a material transport vehicle cover 2 and a hinge hinge 3. The material transport vehicle body 1 is fixedly connected to the hinge hinge 3, the material transport vehicle cover 2 is fixedly connected to the hinge hinge 3, an opening rod shaft 4 is provided on the outside of the material transport vehicle cover 2, and the opening rod shaft 4 is fixedly connected to the material transport vehicle cover 2. A storage plate 5 is fixedly connected to the outside of the material transport vehicle body 1, and a first connecting block 6 is provided on the storage plate 5. The first connecting block 6 is fixedly connected to the storage plate 5, and the first connecting block 6 is rotatably connected to the first adjusting rod via a rotating shaft. 7. A scale ruler 8 is provided on the outside of the first adjusting rod 7, and the scale ruler 8 is fixedly connected to the first adjusting rod 7. A motor 9 is fixedly connected to the inside of the first adjusting rod 7. A threaded shaft 10 is fixedly connected to the end of the main shaft of the motor 9. This arrangement facilitates the rotation of the threaded shaft 10. A second adjusting rod 11 is spirally connected to the outside of the threaded shaft 10. The outside of the second adjusting rod 11 is rotatably connected to a second connecting block 12 through a rotating shaft. The second connecting block 12 is fixedly connected to the cover opening rod shaft 4. A first protective pad 14 is provided on the cover 2 of the material transport vehicle, and a second protective pad 15 is provided on the body 1 of the material transport vehicle.

[0027] In one embodiment, please refer to the appendix of the specification. Figure 1 、 2 And 4, as a further solution of the utility model, the second adjusting rod 11 passes through the first adjusting rod 7, the second adjusting rod 11 is slidingly connected to the first adjusting rod 7, a pointer 13 is fixedly connected to the outside of the second adjusting rod 11, the pointer 13 is slidingly connected to the scale 8, the pointer 13 passes through the first adjusting rod 7, the pointer 13 is slidingly connected to the first adjusting rod 7. This setting can accurately control the opening angle of the hood 2 of the material transport vehicle.

[0028] In one embodiment, please refer to the appendix of the specification. Figure 3 As a further solution of the present utility model, a first screw 16 is provided on the first protective pad 14, and the first screw 16 passes through the first protective pad 14, and the first screw 16 is threadedly connected to the first protective pad 14, and the first screw 16 passes through the material transport truck cover 2, and the first screw 16 is threadedly connected to the material transport truck cover 2, and a second screw 17 is provided on the second protective pad 15, and the second screw 17 passes through the second protective pad 15, and the second screw 17 is threadedly connected to the second protective pad 15, and the second screw 17 passes through the material transport truck body 1, and the second screw 17 is threadedly connected to the material transport truck body 1, and the first protective pad 14 and the second protective pad 15 are both made of rubber material. This arrangement can protect the material transport truck body 1 and the material transport truck cover 2.

[0029] During use, the motor 9 is controlled to rotate, and the motor 9 drives the threaded shaft 10 to rotate. The threaded shaft 10 drives the second adjusting rod 11 to retract. The second adjusting rod 11 drives the opening rod shaft 4 to move through the second connecting block 12 to open the hood 2 of the material transport vehicle. When the second adjusting rod 11 moves, it drives the pointer 13 to slide on the scale 8. The distance that the pointer 13 slides on the scale 8 can be used to accurately control the opening angle of the hood 2 of the material transport vehicle. Therefore, the opening angle of the hood 2 of the material transport vehicle can be accurately controlled according to the use requirements during use. During use, the first protective pad 14 is fixed on the hood 2 by installing the first screw 16 On the hood 2 of the material transport truck, the second protective pad 15 is fixed to the body 1 of the material transport truck by installing the second screw 17, and the first protective pad 14 and the storage plate 5 are both made of rubber material. When the hood 2 of the material transport truck is closed, the first protective pad 14 and the second protective pad 15 can provide buffering protection to prevent the hood 2 of the material transport truck from colliding with the body 1 of the material transport truck and causing damage during the closing process. When the first protective pad 14 is damaged during use, the first screw 16 can be removed to replace the first protective pad 14. When the second protective pad 15 is damaged, the second screw 17 can be removed to replace the second protective pad 15.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A guide rail cover opening device for a material transport vehicle, comprising a material transport vehicle body (1), a material transport vehicle cover (2) and a hinge (3), characterized in that: The material transport vehicle body (1) is fixedly connected to the hinge (3), the material transport vehicle cover (2) is fixedly connected to the hinge (3), an opening rod shaft (4) is provided on the outside of the material transport vehicle cover (2), the opening rod shaft (4) is fixedly connected to the material transport vehicle cover (2), and a storage plate (5) is fixedly connected to the outside of the material transport vehicle body (1); The storage plate (5) is provided with a first connecting block (6), the first connecting block (6) is fixedly connected to the storage plate (5), the first connecting block (6) is rotatably connected to the first adjusting rod (7) through a rotating shaft, the outer side of the first adjusting rod (7) is provided with a scale (8), the scale (8) is fixedly connected to the first adjusting rod (7), the inner side of the first adjusting rod (7) is fixedly connected to a motor (9), the main shaft end of the motor (9) is fixedly connected to a threaded shaft (10), the outer side of the threaded shaft (10) is spirally connected to a second adjusting rod (11), the outer side of the second adjusting rod (11) is rotatably connected to a second connecting block (12) through a rotating shaft, the second connecting block (12) is fixedly connected to the cover opening rod shaft (4), the hood (2) of the material transport vehicle is provided with a first protective pad (14), and the body (1) of the material transport vehicle is provided with a second protective pad (15).

2. The guide rail cover opening device of a material transport vehicle according to claim 1, characterized in that: The second adjusting rod (11) passes through the first adjusting rod (7), and the second adjusting rod (11) is slidably connected to the first adjusting rod (7).

3. The guide rail cover opening device of a material transport vehicle according to claim 1, characterized in that: A pointer (13) is fixedly connected to the outer side of the second adjusting rod (11), and the pointer (13) is slidably connected to the scale (8).

4. The guide rail cover opening device of a material transport vehicle according to claim 3, characterized in that: The pointer (13) passes through the first adjusting rod (7), and the pointer (13) is slidably connected to the first adjusting rod (7).

5. The guide rail cover opening device of a material transport vehicle according to claim 1, characterized in that: A first screw (16) is provided on the first protective pad (14), the first screw (16) passes through the first protective pad (14), the first screw (16) is threadedly connected to the first protective pad (14), the first screw (16) passes through the material transport vehicle cover (2), and the first screw (16) is threadedly connected to the material transport vehicle cover (2).

6. The guide rail cover opening device of a material transport vehicle according to claim 1, characterized in that: The second protective pad (15) is provided with a second screw (17), the second screw (17) passes through the second protective pad (15), the second screw (17) is threadedly connected to the second protective pad (15), the second screw (17) passes through the material transport vehicle body (1), and the second screw (17) is threadedly connected to the material transport vehicle body (1).

7. The guide rail cover opening device of a material transport vehicle according to claim 1, characterized in that: The first protective pad (14) and the second protective pad (15) are both made of rubber material.

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