Flexible walking board floor device

Abstract

The utility model relates to a flexible walking board floor device which comprises a walking board floor and a walking board support, and the walking board floor is arranged to be a movable walking board floor and a fixed walking board floor which are connected through a hinge. In the process of installing the hydraulic pump, the installation space is expanded by lifting the movable walking board floor, the step of cutting the walking board floor is avoided, meanwhile, after installation is finished, the movable walking board floor can return to the original position, the situation that a cut gap is reserved in the walking board floor is avoided, and the service life of the movable walking board floor is prolonged. The safety of the walking board floor and the efficiency of installing the hydraulic pump are improved; and by arranging the I-shaped steel in the inclined state, the installation space of the hydraulic pump motor is enlarged, connection between the hydraulic pump motor and the main machine is also facilitated, and the installation efficiency of the hydraulic pump is further improved.

Description

Technical Field

[0001] The utility model relates to the field of motor installation on a platform floor, in particular to a flexible platform floor device. Background Art

[0002] The statements herein merely provide background art related to the present invention and do not necessarily constitute prior art.

[0003] The hydraulic pump supply unit is an important component of the 6S40ME-B9.5 main engine. It provides servo oil supply for fuel injection and cylinder oil injection during the operation of the main engine. The fuel injection and cylinder oil injection are controlled by the solenoid valve installed on the hydraulic cylinder unit.

[0004] When designing the hydraulic pump supply unit, the company only gives the corresponding technical requirements, and each hydraulic pump supply unit manufacturer designs a suitable hydraulic pump based on the technical requirements; due to the different designs of each manufacturer, the installation position of the hydraulic pump motor on the main engine is also different, so there must be corresponding walkway brackets and walkway floors to match.

[0005] Due to the large number of 6S40ME-B9.5 main engine projects, purchasing hydraulic pumps from only one hydraulic pump manufacturer is no longer able to meet the supply demand; however, during the actual installation process of hydraulic pumps purchased from different manufacturers, the corresponding walkway floors of different models of hydraulic pump motors cannot be used interchangeably, resulting in reduced production efficiency.

[0006] During the actual assembly of the hydraulic pump, the walkway floor needs to be re-cut according to the sizes of hydraulic pumps from different manufacturers, which leads to low efficiency in the installation of the hydraulic pump and affects the production progress. At the same time, a large distance space is left on the walkway floor after cutting, which poses certain safety hazards. Utility Model Content

[0007] The technical problem to be solved by the utility model is to provide a flexible walkway floor device, by setting the walkway floor as a fixed walkway floor and a movable walkway floor, and connecting them by hinges, so that in the process of installing the hydraulic pump, the movable walkway floor can be lifted to ensure that the walkway floor can be suitable for the installation of various types of hydraulic pumps, and there is no need to cut the walkway floor; at the same time, the top of the walkway bracket at the bottom of the movable walkway floor is set as an inclined I-beam, leaving installation space for the motor of the hydraulic pump, thereby improving the efficiency of the hydraulic pump installation.

[0008] The object of the present utility model is to provide a flexible platform floor device, which includes a platform floor and a platform support; the platform floor includes a fixed platform floor and a movable platform floor, and the movable platform floor is connected to the fixed platform floor through a hinge; the platform support includes an I-beam and a support rod, and the I-beam is inclined at the top of the support rod; the movable platform floor is used to provide space for the installation of a hydraulic pump, and the I-beam is used to provide space for the installation of a motor on the hydraulic pump.

[0009] As a further technical solution, both the movable platform floor and the fixed platform floor are rectangular steel plates.

[0010] As a further technical solution, the lengths and thicknesses of the movable platform floor and the fixed platform floor are the same.

[0011] As a further technical solution, the width of the movable platform floor is set to 205 mm.

[0012] As a further technical solution, the width of the fixed platform floor is set to 705 mm.

[0013] As a further technical solution, the hinge sets the gap between the movable platform floor and the fixed platform floor to 2 mm.

[0014] As a further technical solution, the I-beam is connected to the support rod by welding.

[0015] As a further technical solution, the inclination angle range of the I-beam is 30 - 60°.

[0016] As a further technical solution, skirt edges are provided on both long sides of the platform floor.

[0017] As a further technical solution, the height of the skirt edge is set to 70 mm.

[0018] The beneficial effects of the above one or more technical solutions:

[0019] In this embodiment, by setting the platform floor as a fixed platform floor and a movable platform floor and connecting them through a hinge, the movable platform floor can be rotated through the hinge; during the installation of the hydraulic pump, by lifting the movable platform floor, the space for the installation of the hydraulic pump is increased, realizing the convenient installation of the hydraulic pump; after the installation of the hydraulic pump, the movable platform floor is returned to its original position, thus avoiding cutting the platform floor and greatly improving the installation efficiency of the hydraulic pump; at the same time, the inclined I-beam is used to leave space for the installation of the motor on the hydraulic pump, making the installation position of the hydraulic pump closer to the main machine and further improving the installation efficiency of the hydraulic pump.

[0020] And in Description of the Drawings

[0021] The accompanying drawings of the specification, which form a part of this application, are used to provide a further understanding of this application. For the convenience of understanding, the proportions between the structures of various parts have been adjusted. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute a limitation to this application.

[0022] Figure 1 It is a schematic structural diagram of a flexible walkway floor device of the present utility model.

[0023] Figure 2 It is an installation schematic diagram of the walkway support in a flexible walkway floor device of the present utility model.

[0024] Figure 3 It is a schematic structural diagram of a flexible walkway floor device of the present utility model after installing a hydraulic pump.

[0025] Figure 4 It is a device structure diagram of the walkway floor in a flexible walkway floor device of the present utility model.

[0026] Among them, 1. Fixed walkway floor, 2. Movable walkway floor, 3. Hinge, 4. Hydraulic pump, 5. Hydraulic pump motor, 6. Cylinder block, 7. Support rod, 8. I-beam, 9. Bottom plate, 10. Skirt. Specific embodiments

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the attached Figures 1-4 drawings.

[0028] Embodiment 1

[0029] Referring to Figures 1-4 , a flexible walkway floor device includes a walkway floor and a walkway support; Figure 4 It is the structure of one of the flexible walkway floors. The walkway floor includes a fixed walkway floor 1 and a movable walkway floor 2, which are connected by a hinge 3. The number of hinges 3 is not required here. At the same time, the hinge 3 is installed on the upper surface of the walkway floor; the gap between the fixed walkway floor 1 and the movable walkway floor 2 is set to 2 mm through the hinge 3, aiming to ensure that the movable walkway floor 2 can rotate freely through the hinge 3.

[0030] At the same time, both the fixed walkway floor 1 and the movable walkway floor 2 are rectangular steel plates, and the lengths and thicknesses of the two rectangular steel plates are the same, with a length of 1164 mm and a thickness of 70 mm; the width of the movable walkway floor 2 is set to 205 mm, and the width of the fixed walkway floor 1 is set to 705 mm.

[0031] On both long sides of the entire catwalk floor, skirt edges 10 with a height of 70 mm are provided. However, the lengths of the two skirt edges 10 are not the same. The skirt edge 10 on the fixed catwalk floor 1 is the same length as the steel plate, while the skirt edge 10 on the movable catwalk floor 2 is a different length from the steel plate. The specific length can be set accordingly based on the different installation positions of the catwalk floor. This setting is because one side of the movable catwalk floor 2 is a position for installing various devices, resulting in a significant difference in the structure at the connection between adjacent floors. By flexibly setting the length of the skirt edge 10 on the movable catwalk floor 2, the skirt edge 10 can protect the edge of the overall floor and at the same time avoid the extra skirt edge 10 from occupying the space inside the floor.

[0032] According to Figure 2 In this embodiment, the main engine (engine) targeted is of the model 6S40ME - B9.5, and the cylinder block 6 is the support structure on the main engine (engine). At the position where the catwalk floor is installed on the cylinder block 6, a bottom plate 9 is provided for installing the fixed catwalk floor 1 in the catwalk floor, and the fixed catwalk floor 1 can be fixed by means such as nuts, screws or welding; among them, the bottom plate 9 is a part of the cylinder block 6.

[0033] By setting the catwalk floor into two structures, the movable catwalk floor 2 and the fixed catwalk floor 1, and connecting them with a hinge 3, during the installation of hydraulic pumps 4 from different manufacturers, the movable catwalk floor 2 can be rotated through the hinge 3. By lifting the movable catwalk floor 2, the space for installing the hydraulic pump 4 is enlarged, ensuring that there is enough space for installing the hydraulic pump 4, avoiding the process of cutting the catwalk floor according to the sizes of different hydraulic pumps 4 in the original method, and improving the installation efficiency of the hydraulic pump 4. At the same time, the fixed catwalk floor 1 and the bottom plate 9 are fixed to the cylinder block 6 by bolts.

[0034] According to Figure 2 The catwalk support includes a support rod 7 and an I - beam 8. One end of the I - beam 8 is connected to one end of the bottom plate 9, and the other end of the I - beam 8 is connected to one end of the support rod 7. Among them, in the original 6S40ME - B9.5 main engine (engine), the support rod 7 and the I - beam 8 are an integral structure and are vertical rectangular steel plates. However, during the installation of the hydraulic pump 4, this rectangular steel plate restricts the position of the hydraulic pump motor 5, causing inconvenience in the connection and installation of the hydraulic pump motor 5 to the main engine.

[0035] Therefore, by setting the upper end of the rectangular steel plate as the inclined I-beam 8, the installation position of the hydraulic pump motor 5 on the hydraulic pump 4 is enlarged, and at the same time, it can be ensured that the hydraulic pump 4 can be closer to the main engine, making it more convenient for the hydraulic pump motor 5 to be connected to the main engine. At the same time, the I-beam 8 is connected to the bottom plate 9 and the support rod 7 by welding respectively; and the inclination angle range of the I-beam 8 is between 30 - 60°.

[0036] Operation process: After obtaining the hydraulic pumps 4 provided by different manufacturers, select a suitable position for installing the hydraulic pump 4 on the main engine; at the suitable position, lift the movable platform floor 2 to expand the space for installing the hydraulic pump 4, and at the same time, make room for the installation of the hydraulic pump motor 5 according to the inclined I-beam 8, so as to facilitate the connection of the hydraulic pump motor 5 to the main engine; after the installation is completed, return the movable platform floor 2 to its original position to complete the entire installation process.

[0037] By setting the platform floor as the fixed platform floor 1 and the movable platform floor 2, the step of cutting the original platform floor is avoided. Only by lifting the movable platform floor 2 can hydraulic pumps 4 of different models be installed, improving the installation efficiency of the hydraulic pump 4; at the same time, relying on the inclined I-beam 8 makes the installation position of the hydraulic pump closer to the main engine, facilitating the connection between the hydraulic pump motor 5 and the main engine; at the same time, after the hydraulic pump 4 is installed, the movable platform bottom plate 2 is returned to its original position, avoiding large gaps on the platform floor and improving safety.

[0038] Although the specific implementation manners of the present invention are described above in conjunction with the drawings, it is not a limitation to the protection scope of the present invention. Those skilled in the art should understand that based on the technical solution of the present invention, various modifications or deformations that can be made without creative labor by those skilled in the art are still within the protection scope of the present invention.

Claims

1. A flexible platform floor device, characterized in that: It includes a walkway floor and a walkway bracket; the walkway floor includes a fixed walkway floor and a movable walkway floor, and the movable walkway floor is connected to the fixed walkway floor by a hinge; the walkway bracket includes an I-beam and a support rod, and the I-beam is obliquely arranged at the top of the support rod; the movable walkway floor is used to provide space for the installation of a hydraulic pump, and the I-beam is used to provide space for the installation of a motor on the hydraulic pump.

2. A flexible platform floor device as claimed in claim 1, characterized in that: The movable platform floor and the fixed platform floor are both rectangular steel plates.

3. A flexible platform floor device as claimed in claim 2, characterized in that: The movable platform floor and the fixed platform floor are the same in length and thickness.

4. A flexible platform floor device as claimed in claim 3, characterized in that: The width of the movable walkway floor is set to 205mm.

5. A flexible platform floor device as claimed in claim 3, characterized in that: The width of the fixed walkway floor is set to 705mm.

6. A flexible platform floor device as claimed in claim 1, characterized in that: The hinge sets the gap between the movable walkway floor and the fixed walkway floor to 2 mm.

7. A flexible platform floor device as claimed in claim 1, characterized in that: The I-beam is connected to the support rod by welding.

8. The flexible platform floor device according to claim 1, characterized in that: The inclination angle of the I-beam ranges from 30° to 60°.

9. The flexible platform floor device according to claim 1, characterized in that: Both long sides of the platform floor are provided with skirt edges.

10. A flexible platform floor device as claimed in claim 9, characterized in that: The height of the skirt is set to 70 mm.

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