Special antiskid pedal for port tractor

Abstract

The utility model discloses a special anti-skidding pedal for a port tractor in the technical field of pedals, which comprises a pedal framework, a first pedal, a second pedal, a third pedal and a fourth pedal which are arranged in a step shape are sequentially mounted in the pedal framework from top to bottom, and a group of anti-skidding stoppers are arranged at the front ends of the plurality of groups of pedals. The pedal framework, the first pedal, the second pedal, the third pedal, the fourth pedal and the anti-skidding blocking piece are all made of carbon steel metal plates, the problems that at the present stage, a cab ladder stand of a port tractor is all hollow aluminum alloy pedals, the pedals of the type can guarantee that a driver does not slip when getting on a vehicle to a certain extent, and the ladder stand cannot slip when getting on the vehicle are solved. However, the problems that the supporting strength is greatly reduced due to the multi-hollow pedal, the wear resistance of aluminum alloy is poor, the surface of the aluminum alloy is easy to grind flat and the anti-skid effect is reduced along with the increase of the service time, and in addition, the aluminum alloy is easy to cause metal fatigue and is unfavorable for people to use are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pedals, in particular to an anti-slip pedal for a port tractor. Background Technique

[0002] With the continuous increase of global trade and the continuous expansion of port logistics demand, the market of port special towing vehicles shows a steady growth trend. At present, the cab ladders of port tractors all adopt hollowed-out aluminum alloy pedals. Although this type of pedal can ensure that the driver does not slip to a certain extent when getting on the vehicle and plays a role in draining water, the multi-hollowed-out pedals not only cause a significant reduction in the support strength, but also with the increase of the use time, the aluminum alloy has poor wear resistance, and its surface is easily worn flat, resulting in a decline in the anti-slip effect. In addition, the aluminum alloy is prone to metal fatigue and poor durability, which is not conducive to people's use. Therefore, the technical personnel in this field provide an anti-slip pedal for a port tractor to solve the problems raised in the above background technique. Content of the Utility Model

[0003] The purpose of the utility model is to provide an anti-slip pedal for a port tractor to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an anti-slip pedal for a port tractor, including a pedal skeleton. Inside the pedal skeleton, a first pedal, a second pedal, a third pedal and a fourth pedal arranged in a stepped manner are installed from top to bottom in sequence. A group of anti-slip stoppers are provided at the front ends of multiple groups of the pedals. The pedal skeleton, the first pedal, the second pedal, the third pedal, the fourth pedal and the anti-slip stoppers are all made of carbon steel sheet metal.

[0005] Preferably: It further includes a first sealing plate fixedly connected to the back of the pedal skeleton. The first sealing plate abuts against the rear ends of the first pedal and the second pedal. A second sealing plate connecting the third pedal and the fourth pedal is installed inside the pedal skeleton. A third sealing plate abutting against the rear end of the fourth pedal is fixedly installed at the bottom of the pedal skeleton. The first sealing plate, the second sealing plate and the third sealing plate are all made of carbon steel sheet metal.

[0006] Preferably: The pedal skeleton includes two groups of baffles connected to multiple groups of pedals. Multiple groups of parallel struts supporting the fourth pedal and the third sealing plate are welded at the bottoms of the two groups of baffles. A steel pipe supporting the first pedal is welded at the rear ends of the tops of the two groups of baffles.

[0007] Preferably: Connecting pipes are welded at the rear ends of one side of the two groups of baffles. Multiple mounting holes are provided inside the connecting pipes. A reinforcing bar is welded on the outside of one of the baffles.

[0008] Preferably, a fixing plate connected to the baffle by bolts is provided on one side of the first pedal, a first mounting strip connected to the baffle by bolts is provided on the top of the outer ring of the second pedal, a second mounting strip connected to the baffle by bolts is provided on the top of the outer ring of the third pedal, and a limiting plate abutting against the back of the second sealing plate is provided on the top of the rear end of the fourth pedal.

[0009] Preferably, the anti-slip member includes a support plate connected to the bottom of the front end of the first pedal, the second pedal, the third pedal or the fourth pedal. A plurality of groups of anti-slip protrusions arranged at equal intervals are integrally formed on the top of the support plate. The top end of the anti-slip protrusion is higher than the top surface of the pedal near it. A plurality of groups of card slots adapted to the anti-slip protrusions are provided at the front ends of the first pedal, the second pedal, the third pedal and the fourth pedal.

[0010] Preferably, the first sealing plate is welded to the two baffles, the second sealing plate is connected to the two baffles by bolts, and the third sealing plate is connected to the plurality of support rods by bolts.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, the anti-slip pedal for port tractors is integrally made of carbon steel, which not only helps to increase the support strength, but also can meet the requirement of long service life by relying on the high wear resistance and corrosion resistance of its material itself. Since the operating conditions of port special tractors are more complex and the operating mileage is long, in order to better ensure the safety of drivers when climbing the ladder in rainy days, it is necessary to design the climbing ladder pedal for port tractors from aspects such as material fatigue, strength and pedal structure.

[0013] 2. In the present utility model, a first sealing plate, a second sealing plate and a third sealing plate are installed inside the pedal framework, which can provide corresponding protection and support for the pedals inside the pedal framework, thus helping to improve the overall strength and actual service life of the device. Moreover, the multi-layer pedals are convenient for installation and disassembly, making the overall device convenient for actual production and subsequent maintenance. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the pedal framework of the present utility model;

[0016] Figure 3 is a rear view of the overall structure of the present utility model;

[0017] Figure 4 is a bottom view of the overall structure of the present utility model;

[0018] Figure 5Schematic diagram of the structure of the first pedal assembly of the present utility model;

[0019] Figure 6 Schematic diagram of the structure of the second pedal assembly of the present utility model;

[0020] Figure 7 Schematic diagram of the structure of the third pedal assembly of the present utility model;

[0021] Figure 8 Schematic diagram of the structure of the fourth pedal assembly of the present utility model.

[0022] In the figure: 1. First pedal; 2. Second pedal; 3. Third pedal; 4. Fourth pedal; 5. First sealing plate; 6. Second sealing plate; 7. Third sealing plate; 8. Baffle; 9. Support rod; 10. Steel pipe; 11. Connecting pipe; 12. Mounting hole; 13. Reinforcing rod; 14. Fixed plate; 15. First mounting strip; 16. Second mounting strip; 17. Limiting plate; 18. Support plate; 19. Anti-slip protrusion; 20. Card slot. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 8 , in the embodiments of the present utility model, a non-slip pedal for a port tractor includes a pedal skeleton. Inside the pedal skeleton, a first pedal 1, a second pedal 2, a third pedal 3, and a fourth pedal 4 arranged in a stepped manner from top to bottom are installed in sequence. A group of anti-slip stoppers are provided at the front ends of multiple groups of pedals. The pedal skeleton, the first pedal 1, the second pedal 2, the third pedal 3, the fourth pedal 4, and the anti-slip stoppers are all made of Q235 carbon steel sheet metal. The pedal skeleton provides support and an installation bracket for the entire device. The multi-layer stepped pedals are convenient for the use of climbing personnel. The carbon steel material not only helps to increase the support strength but also can meet the requirement of long service life by virtue of the high wear resistance and corrosion resistance of the material itself.

[0025] Further, it further includes a first sealing plate 5 fixedly connected to the back of the pedal skeleton. The first sealing plate 5 abuts against the rear ends of the first pedal 1 and the second pedal 2. A second sealing plate 6 connecting the third pedal 3 and the fourth pedal 4 is installed inside the pedal skeleton. A third sealing plate 7 abutting against the rear end of the fourth pedal 4 is fixedly installed at the bottom of the pedal skeleton. The first sealing plate 5, the second sealing plate 6, and the third sealing plate 7 are all made of Q235 carbon steel sheet metal. The first sealing plate 5, the second sealing plate 6, and the third sealing plate 7 can conveniently improve the overall structural strength of the anti-slip pedal special for port tractors, and the sealing plates provide corresponding protection for the multi-layer pedal structure, which is beneficial to improving the overall service life of the device.

[0026] In one embodiment, specifically, the pedal skeleton includes two groups of baffles 8 connected to multiple groups of pedals. Multiple groups of parallel rods 9 supporting the fourth pedal 4 and the third sealing plate 7 are welded to the bottoms of the two groups of baffles 8. Steel pipes 10 supporting the first pedal 1 are welded to the rear ends of the tops of the two groups of baffles 8, which are used to provide space for the installation of multiple groups of pedals and sealing plates. Among them, connecting pipes 11 are welded to the rear ends of one side of the two groups of baffles 8, and multiple installation holes 12 are opened inside the connecting pipes 11, which can facilitate the assembly between the anti-slip pedal special for port tractors and other equipment. A reinforcing rod 13 is welded to the outside of one group of baffles 8, which is beneficial to improving the stability of the overall structure of the device.

[0027] Specifically, a fixing plate 14 connected to the baffle 8 by bolts is provided on one side of the first pedal 1. A first installation strip 15 connected to the baffle 8 by bolts is provided on the top of the outer ring of the second pedal 2. A second installation strip 16 connected to the baffle 8 by bolts is provided on the top of the outer ring of the third pedal 3. A limiting plate 17 abutting against the back of the second sealing plate 6 is provided at the top of the rear end of the fourth pedal 4. Each pedal is convenient for installation and disassembly, which is beneficial to the overall assembly and subsequent maintenance of the equipment.

[0028] Correspondingly, the anti-slip member includes a support plate 18 connected to the bottom of the front end of the first pedal 1, the second pedal 2, the third pedal 3, or the fourth pedal 4. Multiple groups of equidistantly arranged anti-slip protrusions 19 are integrally formed on the top of the support plate 18. The top ends of the anti-slip protrusions 19 are higher than the top surface of the pedal close to them. Multiple groups of card slots 20 adapted to the anti-slip protrusions 19 are opened at the front ends of the first pedal 1, the second pedal 2, the third pedal 3, and the fourth pedal 4. The anti-slip protrusions 19 and the card slots 20 can provide good anti-slip and drainage effects for the pedal, etc. The top surface of the pedal can further be provided with an anti-slip structure in the prior art, etc., so as to further improve the overall anti-slip effect of the pedal device.

[0029] Specifically, the first sealing plate 5 is welded to the two groups of baffles 8, the second sealing plate 6 is connected to the two groups of baffles 8 by bolts, and the third sealing plate 7 is connected to multiple groups of rods 9 by bolts, which is beneficial to the overall assembly and maintenance of the equipment.

[0030] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A special anti-skid pedal for a port tractor, characterized by: The invention comprises a pedal frame, wherein a first pedal (1), a second pedal (2), a third pedal (3) and a fourth pedal (4) are sequentially installed in a stepped manner from top to bottom inside the pedal frame, and a group of anti-slip stoppers are arranged at the front ends of the plurality of groups of pedals, and the pedal frame, the first pedal (1), the second pedal (2), the third pedal (3), the fourth pedal (4) and the anti-slip stoppers are all made of carbon steel sheet metal.

2. The anti-slip pedal for a port tractor according to claim 1, characterized in that: The pedal frame further comprises a first sealing plate (5) fixedly connected to the back of the pedal frame, the first sealing plate (5) abutting against the rear ends of the first pedal (1) and the second pedal (2), a second sealing plate (6) connecting the third pedal (3) and the fourth pedal (4) is installed inside the pedal frame, a third sealing plate (7) abutting against the rear end of the fourth pedal (4) is fixedly installed at the bottom of the pedal frame, and the first sealing plate (5), the second sealing plate (6) and the third sealing plate (7) are all made of carbon steel sheet metal.

3. The anti-slip pedal for a port tractor according to claim 2, characterized in that: The pedal frame comprises two groups of baffles (8) connected to the multiple groups of pedals, the bottoms of the two groups of baffles (8) are welded with multiple groups of parallel frame rods (9) supporting the fourth pedal (4) and the third cover plate (7), and the top rear ends of the two groups of baffles (8) are welded with steel pipes (10) supporting the first pedal (1).

4. The anti-slip pedal for a port tractor according to claim 3, characterized in that: A connecting pipe (11) is welded to the rear end of one side of the two groups of baffles (8), and a plurality of mounting holes (12) are provided inside the connecting pipe (11). A reinforcing rod (13) is welded to the outer side of one group of baffles (8).

5. The anti-slip pedal for a port tractor according to claim 3, characterized in that: A fixing plate (14) connected to the baffle (8) by bolts is provided on one side of the first pedal (1), a first mounting strip (15) connected to the baffle (8) by bolts is provided on the top of the outer ring of the second pedal (2), a second mounting strip (16) connected to the baffle (8) by bolts is provided on the top of the outer ring of the third pedal (3), and a limiting plate (17) abutting against the back of the second closing plate (6) is provided on the top of the rear end of the fourth pedal (4).

6. The anti-skid pedal for a port tractor according to claim 5, characterized in that: The anti-slip stopper comprises a support plate (18) connected to the bottom of the front end of the first pedal (1), the second pedal (2), the third pedal (3) or the fourth pedal (4); the top of the support plate (18) is integrally formed with a plurality of groups of anti-slip protrusions (19) arranged at equal distances; the top of the anti-slip protrusion (19) is higher than the top surface of the pedal close thereto; and the front ends of the first pedal (1), the second pedal (2), the third pedal (3) and the fourth pedal (4) are each provided with a plurality of groups of slots (20) adapted to the anti-slip protrusions (19).

7. The anti-slip pedal for a port tractor according to claim 5, characterized in that: The first sealing plate (5) is welded to the two groups of baffles (8), the second sealing plate (6) is connected to the two groups of baffles (8) by bolts, and the third sealing plate (7) is connected to the multiple groups of rack rods (9) by bolts.

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