Improved tractor pedal connecting structure

Abstract

The utility model relates to the field of tractor pedals, and discloses an improved tractor pedal connecting structure which comprises two side plates, the two side plates are fixed to the left side and the right side of a plurality of pedals respectively, a mounting plate is fixed between the two side plates, the left side and the right side of the mounting plate are bent parts, and the two side plates are fixed to the left side and the right side of the mounting plate respectively. And the outer sides of the two bending parts are fixedly connected with the inner sides of the two side plates respectively. According to the utility model, through canceling a connecting plate, the punching of the bending part is reduced, the strength of the mounting plate is improved, and meanwhile, the structure of the mounting plate is changed, so that the side plate can be conveniently and directly connected with the mounting plate, and the original working load vertical to the bending direction is changed into the current force parallel to the bending direction; meanwhile, the local connection strength of the side plates and the mounting plate is enhanced, and compared with previous bolt connection and welding, the welding mode with the larger welding area is directly adopted at present, so that the local part is safer and firmer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tractor footrest, concretely is an improved tractor footrest connecting structure. BACKGROUND

[0002] The tractor footrest is an important component of the tractor cab, mainly used for helping the driver to enter and exit the cab. The traditional tractor footrest structure is generally composed of a pedal, a side plate, a connecting plate and a mounting plate. These components are assembled by different ways (welding or bolt connection) so that the footrest can be stably installed on the tractor and bear the weight of the driver. The design of the tractor footrest directly affects its safety and durability, so the optimization and improvement of the footrest structure are of great significance in the design of agricultural machinery.

[0003] At present, the structure of most tractor footrests includes four main components: a pedal, a side plate, a connecting plate and a mounting plate. The side plate is connected to the connecting plate by welding, and the connecting plate is fixed to the mounting plate by bolts. The footrest is then installed on the tractor through the mounting plate. Therefore, it has the following disadvantages: the connection between the side plate and the mounting plate through the connecting plate and the bolts weakens the strength of the bent part of the mounting plate, making it prone to damage or deformation when bearing excessive load, thereby reducing safety. SUMMARY

[0004] The utility model aims at providing an improved tractor footrest connecting structure to solve the problem of weakening the strength of the bent part of the mounting plate by connecting the side plate and the mounting plate through the connecting plate and the bolts, making it prone to damage or deformation when bearing excessive load, thereby reducing safety.

[0005] To achieve the above-mentioned utility model purposes, the utility model adopts the following technical solutions: an improved tractor footrest connecting structure, including two side plates, two side plates are respectively fixed on the left side and right side of a plurality of pedals, a mounting plate is fixed between the two side plates, the left side and right side of the mounting plate are both bent parts, the outer sides of the two bent parts are respectively fixedly connected with the inner sides of the two side plates.

[0006] Preferably, the top surface of each pedal is fixed with a plurality of anti-skid blocks, and the top surface of each anti-skid block is provided with a plurality of protrusions.

[0007] Preferably, the top surface of each anti-skid block is fixed with an anti-skid strip.

[0008] Preferably, the top surface of each anti-skid block is fixed with a protruding strip.

[0009] Preferably, the top surface of the mounting plate is provided with a plurality of threaded holes, and the threaded holes are respectively screwed with bolt bodies.

[0010] Preferably, two side plates and several pedals are respectively fixed with reinforcing plates.

[0011] Compared with the prior art, the improved tractor foot pedal connecting structure has the following beneficial effects:

[0012] I. In use, the worker first fixes several pedals between the two side plates by welding, then welds the mounting plate between the two side plates through the bending part, and then installs the mounting plate on the tractor. By canceling the connecting plate, the punching of the bending part is reduced, the strength of the mounting plate is improved, the structure of the mounting plate is changed, the side plate is directly connected to it, the working load perpendicular to the bending direction is changed to the force parallel to the bending direction, and the local connection strength of the side plate and the mounting plate is strengthened. Compared with the previous bolt connection and welding, the welding area is now larger, making it more secure and firm locally.

[0013] II. In use, the anti-skid block is used in cooperation with the protrusion. When the worker steps on it, the friction between the protrusion and the sole is increased, effectively preventing the foot from slipping and improving the operation stability. The anti-skid strip further increases the friction, making the worker's foot more stable in contact with the pedal, effectively improving the anti-skid effect and making the operation safer.

[0014] III. In use, the convex strip increases the friction contact points between the protruding physical characteristics and the worker's sole, thereby improving the grip and making it easier to fix the foot during work, improving the operation safety. The cooperation of the threaded hole and the bolt body facilitates the worker to firmly install the mounting plate on the tractor, facilitates the disassembly and assembly of the mounting plate, and facilitates replacement or maintenance. The reinforcing plate plays a reinforcing role, enhances the rigidity of the connection part, can disperse the bearing pressure, reduces the stress concentration in the local area, and improves the overall stability of the structure. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic view of the embodiment.

[0016] Figure 2 It is an exploded schematic view of the embodiment.

[0017] Figure 3 It is a right view schematic view of the embodiment.

[0018] Figure 4 It is a Figure 2 It is an enlarged view of position A in the embodiment.

[0019] In the diagram: 1. Side plate; 2. Pedal; 3. Mounting plate; 4. Bending section; 5. Anti-slip block; 6. Protrusion; 7. Anti-slip strip; 8. Raised strip; 9. Threaded hole; 10. Bolt body; 11. Reinforcing plate. Detailed Implementation

[0020] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1-4 As shown, an improved tractor pedal connection structure includes two side plates 1, which are fixed to the left and right sides of several pedals 2 respectively. A mounting plate 3 is fixed between the two side plates 1. The left and right sides of the mounting plate 3 are both bent portions 4, and the outer sides of the two bent portions 4 are fixedly connected to the inner sides of the two side plates 1 respectively.

[0022] In use, the workers first fix several pedals 2 between the two side plates 1 by welding. Then, the mounting plate 3 is welded between the two side plates 1 through the bending part 4. The mounting plate 3 is then installed on the tractor. By eliminating the connecting plate, the drilling of the bending part 4 is reduced, which improves the strength of the mounting plate 3. At the same time, the structure of the mounting plate 3 is changed, which makes it easier for the side plates 1 to be directly connected to it. The working load that was originally perpendicular to the bending direction is now changed to the force that is parallel to the bending direction. At the same time, the local connection strength between the side plates 1 and the mounting plate 3 is strengthened. Compared with the previous bolt connection and welding, the welding method with a larger welding area is now used, making the local connection safer and more secure.

[0023] like Figures 1-4 As shown, several anti-slip blocks 5 are fixed to the top surface of several pedals 2, and several protrusions 6 are provided on the top surface of several anti-slip blocks 5.

[0024] In use, the anti-slip block 5 provides additional friction, while the protrusion 6 further enhances the anti-slip effect. With the combined use of the anti-slip block 5 and the protrusion 6, when the worker steps on the shoe, the friction between the protrusion 6 and the sole increases, effectively preventing the foot from slipping and improving operational stability.

[0025] like Figures 2-4 As shown, anti-slip strips 7 are fixed to the top surfaces of several anti-slip blocks 5, and protruding strips 8 are fixed to the top surfaces of several anti-slip blocks 5.

[0026] During use, the anti-slip strip 7 further increases friction, allowing the worker's feet to make more stable contact with the pedal 2, effectively improving the anti-slip effect and making operation safer. The raised strip 8, by highlighting its physical properties, creates more friction contact points with the worker's shoe sole, thereby improving grip and making it easier to fix the feet during work, thus enhancing operational safety.

[0027] As Figures 1-4 shown, the top surface of the mounting plate 3 is provided with a plurality of threaded holes 9, a plurality of threaded holes 9 are respectively screwed with bolt body 10, two side plates 1 and a plurality of pedal 2 are respectively fixed with reinforcing plate 11.

[0028] In use, through the cooperation of threaded hole 9 and bolt body 10, it is convenient for workers to firmly install the mounting plate 3 on the tractor, which is beneficial to disassemble and assemble the mounting plate 3, and is convenient for replacement or maintenance. Through the reinforcing plate 11, the reinforcing effect is achieved, the rigidity of the connecting part is enhanced, the pressure can be dispersed, the stress concentration of the local area is reduced, and the overall stability of the structure is improved.

[0029] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An improved tractor footrest connecting structure comprising two side plates (1) fixed respectively on the left and right sides of a plurality of foot plates (2), characterized in that, The mounting plate (3) is fixed between the two side plates (1), the left side and the right side of the mounting plate (3) are both bending parts (4), and the outer sides of the two bending parts (4) are fixedly connected with the inner sides of the two side plates (1) respectively.

2. The improved footstep connecting structure of a tractor according to claim 1, wherein: The top surfaces of the plurality of foot plates (2) are respectively fixed with a plurality of anti-skid blocks (5), and the top surfaces of the plurality of anti-skid blocks (5) are respectively provided with a plurality of protrusions (6).

3. The improved footstep connecting structure of a tractor according to claim 2, wherein: The top surfaces of the plurality of anti-skid blocks (5) are respectively fixed with anti-skid strips (7).

4. The improved footstep connecting structure of a tractor according to claim 3, wherein: The top surfaces of the plurality of anti-skid blocks (5) are respectively fixed with convex strips (8).

5. The improved connection structure for a footstep of a tractor according to claim 1, wherein: The top surface of the mounting plate (3) is provided with a plurality of threaded holes (9), and the threaded holes (9) are respectively screwed with bolt bodies (10).

6. The improved footstep connecting structure of a tractor according to claim 5, wherein: The two side plates (1) and the plurality of foot plates (2) are respectively fixed with reinforcing plates (11).

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