Spoke wheel plate assembly

Abstract

The utility model discloses a wheel plate assembly of spool, relate to spool technical field. The wheel plate assembly includes the inner web and is connected in its edge's flange, the inner web middle part is equipped with the mounting hole, the inner web one side annular array is connected with a plurality of reinforcing body, and the reinforcing body other end connects the inboard of flange, and the inner web other side is equipped with the mortise -and -tenon structure for with the winding drum end connection, and the mortise -and -tenon structure is configured with the first bolt of locking use. The utility model discloses through the radiational reinforcing body and forms the truss support, and the bending -resistant and the anti -inflation ability of wheel plate have been improved significantly, and the reliability and precision of the double connection of mortise -and -tenon structure and bolt ensure with the reliability and precision of winding drum connection, and effectively solved the problem that traditional wheel plate is easy to deform, and the connection is unreliable.

Description

Technical Field

[0001] This utility model relates to the field of I-beam wheel technology, specifically to an I-beam wheel wheel plate assembly. Background Technology

[0002] The plate of an H-beam reel is a key component that supports the lateral movement of the wound material and ensures neat winding. Existing H-beam reel plates are mostly flat or have simple reinforcing ribs, making them prone to warping, bulging, and other plastic deformations when subjected to radial tension from the wound material. This deformation leads to uneven winding and poor unwinding. The strength and rigidity of the plate are particularly critical for large and heavy-duty H-beam reels. While increasing the plate thickness can enhance rigidity, this directly results in a sharp increase in the overall weight and material cost of the H-beam reel. Furthermore, the reliability of the connection between the plate and the winding drum is crucial. Traditional welding or simple bolt connections are prone to fatigue cracking or loosening under long-term alternating loads, affecting the overall stability and service life of the H-beam reel. Therefore, there is an urgent need for a structurally reinforced, lightweight, and reliably connected H-beam reel plate assembly. Utility Model Content

[0003] This utility model aims to provide a wheel plate assembly for an H-beam wheel to resolve the contradiction between structural strength and lightweight in the prior art. By optimizing the design, it improves load-bearing capacity, deformation resistance, and connection reliability, while reducing its own weight.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a wheel plate assembly for an I-beam wheel, comprising an inner web plate and a wheel flange connected to the edge of the inner web plate and protruding beyond the inner web plate; a mounting hole is provided in the middle of the inner web plate for connecting the end of the winding drum of the I-beam wheel; a plurality of reinforcing bodies are connected in a circular array on one side of the inner web plate, the end of the reinforcing body away from the mounting hole is connected to the inner side of the wheel flange, and a tenon and mortise structure is provided on the other side of the inner web plate for connecting with the end of the winding drum, wherein a first bolt for locking is provided on the tenon and mortise structure.

[0005] In this design, the wheel plate is divided into an inner web and a rim to achieve functional zoning. The inner web serves as the main load-bearing and connection area, and the radially arranged reinforcements form a support truss that radiates from the center to the surrounding areas, effectively transferring the winding tension borne by the rim to the inner web and the central connection area.

[0006] The double connection of the mortise and tenon bolts uses a mortise and tenon structure on the winding drum connection side to achieve precise positioning and mechanical interlocking, with the wheel plate sharing the main shear stress; and the first bolt provides strong axial clamping force to prevent separation and loosening.

[0007] The beneficial technical effects of this solution are: the radial reinforcements, like the spokes of a bicycle wheel, greatly improve the bending and bulging resistance of the wheel assembly, effectively resisting the radial tension of heavy wound materials and preventing permanent deformation. The load is efficiently transferred from the rim to the inner web through the reinforcements, avoiding excessive stress concentration.

[0008] Furthermore, the reinforcing body is made of channel steel. Channel steel is a standard engineering structural profile with a cross-section shaped like an "[" and possesses an extremely high moment of inertia in the direction perpendicular to its web. It provides better reinforcement than solid stiffening plates or angle steel with a lighter weight.

[0009] Furthermore, the mortise of the tenon structure is located on the inner web plate, and the tenon is correspondingly located at the end of the winding spool. This design makes processing more convenient.

[0010] Furthermore, an annular connecting plate is integrally formed in the center of the side of the inner web away from the winding drum. The connecting plate is coaxial with the mounting hole and has threaded holes. An annular connecting plate is integrally formed in the center of the back side (non-winding drum side) of the wheel plate assembly, effectively increasing the thickness and connection strength of the central area of ​​the wheel plate, and threaded holes are pre-drilled on it. These threaded holes can engage with a second bolt passing through the end plate of the winding drum, applying tension from the outside of the wheel plate to tightly pull the wheel plate assembly and the cylinder assembly together, forming a stable, clamping connection with the tenon and mortise structure on the front.

[0011] Furthermore, the connection between the reinforcing body and the inner web and rim is rounded. The rounded transition allows the stress flow lines to smoothly change direction, greatly reducing stress peaks. Attached Figure Description

[0012] Figure 1 This is a front view of the wheel plate assembly of the I-beam wheel of this utility model.

[0013] Figure 2 for Figure 1 The diagram shows a radial cross-sectional view of the wheel plate assembly of the I-beam wheel. Detailed Implementation

[0014] The following detailed description illustrates the specific implementation method: The reference numerals in the accompanying drawings include: inner web plate 1, wheel rim 2, channel steel 3, connecting plate 4, threaded hole 5, tenon 6, mortise 7, first bolt 8, and second bolt 9.

[0015] This embodiment provides a wheel plate assembly for an H-beam wheel, the overall structure of which is as follows: Figure 1 and Figure 2 As shown. This wheel assembly is a key supporting component of the I-beam wheel, mainly consisting of an inner web plate 1, a wheel flange 2, a reinforcing body 3, and a connecting plate 4.

[0016] The inner web 1 is the central load-bearing part of the wheel assembly, and a mounting hole is provided in its middle to accommodate the end of the winding spool. The wheel rim 2 is connected to the edge of the inner web 1 and protrudes outward to form a lateral constraint boundary for the wound material.

[0017] On the side of the inner web plate 1 facing the winding drum, a tenon and mortise structure is provided. In this embodiment, the tenon and mortise structure includes a mortise 7 provided on the inner web plate 1 and a tenon 6 correspondingly provided at the end of the winding drum, which are locked and fixed by a first bolt 8.

[0018] On the side of the inner web plate 1 facing away from the winding drum, a ring array of multiple radially arranged reinforcing bodies 3 are connected. These reinforcing bodies 3 are preferably made of channel steel, with one end connected to the inner web plate 1 and the other end connected to the inner side of the rim 2, forming a support structure radiating from the center outwards. Rounded corners are used at the connections between the reinforcing bodies 3 and the inner web plate 1 and the rim 2 to optimize stress distribution.

[0019] An annular connecting plate 4 is integrally formed in the middle of the side of the inner web plate 1 opposite to the winding drum. The connecting plate 4 is coaxial with the mounting hole. The connecting plate 4 is provided with a threaded hole 5 for cooperating with a second bolt 9 that passes through the end plate of the winding drum to achieve a further fastening connection between the wheel plate assembly and the cylinder assembly.

[0020] This wheel plate assembly constructs a spatial truss support system through radially arranged channel steels 3, which efficiently transfers the winding tension borne by the wheel flange 2 to the central area, transforming the traditional flat plate force-bearing mode into a spatial truss force-transfer mode, significantly enhancing the bending stiffness and anti-bulging deformation capacity of the wheel plate.

[0021] The wheel plate and the winding drum are precisely positioned and mechanically interlocked through a mortise and tenon structure, and further secured with bolts to form a double guarantee, which not only ensures the precise alignment of the connection, but also provides reliable axial clamping force; the central connecting plate 4 further enhances the connection strength in the middle of the wheel plate, forming a multi-layered and stable connection system, which effectively improves the overall stability and service life of the I-beam wheel.

[0022] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A wheel plate assembly for an H-beam wheel, characterized in that: It includes an inner web plate and a rim connected to the edge of the inner web plate and protruding from the inner web plate; the middle of the inner web plate has a mounting hole for connecting the end of the winding drum of the I-beam reel; a number of reinforcing bodies are connected in a circular array on one side of the inner web plate, and the end of the reinforcing body away from the mounting hole is connected to the inner side of the rim; the other side of the inner web plate has a tenon and mortise structure for connecting with the end of the winding drum, and the tenon and mortise structure is equipped with a first bolt for locking.

2. The wheel plate assembly of the H-beam wheel according to claim 1, characterized in that: The reinforcing body is made of channel steel.

3. The wheel plate assembly of the H-beam wheel according to claim 2, characterized in that: The mortise of the tenon structure is set on the inner web plate, and its tenon is correspondingly set at the end of the winding spool.

4. The wheel plate assembly of the H-beam wheel according to claim 3, characterized in that: An annular connecting plate is integrally formed in the middle of the side of the inner web away from the winding drum. The connecting plate is coaxial with the mounting hole and has a threaded hole.

5. The wheel plate assembly of the I-beam wheel according to claim 4, characterized in that: The connection between the reinforcing body and the inner web and the rim is rounded.

Images