Aluminum core TPE caster

Abstract

The utility model discloses an aluminum core TPE caster, including an aluminum core hub, a clamping strip is installed on the outer side of the aluminum core hub, and stainless steel tail screws are installed between the clamping strip and the aluminum core hub; a TPE arc block is installed on the outer side of the aluminum core hub, a second L-shaped clamping block is provided on the inner side of the TPE arc block, a glass fiber reinforced plastic wheel is installed on the outer side of the TPE arc block away from the second L-shaped clamping block, a mounting groove is provided inside the glass fiber reinforced plastic wheel, and a nylon strip is provided inside the mounting groove. The glass fiber reinforced plastic wheel has enhanced strength and load-bearing capacity, can cope with heavy loads and low and high temperature environments, and prolongs its service life, and the nylon strip is high in strength, wear-resistant and corrosion-resistant; the design of its clamping strip and other components makes the caster more stable and reliable, and can adapt to various working conditions; at the same time, the caster is easy to assemble and maintain, with reduced cost and difficulty, and performs superiorly in many fields, making up for the shortcomings of traditional casters and providing an efficient and reliable solution for moving objects.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing and accessories, in particular to an aluminum core TPE caster. Background Art

[0002] Casters are mainly used in flatbed trucks, trolleys and various mobile equipment, which brings convenience to people in carrying objects. Not only can they be carried easily, but they can also be moved in any direction, greatly improving the carrying efficiency. Therefore, they are widely used in supermarkets, logistics, factories and homes.

[0003] In the prior art, most traditional aluminum core wheels are covered with rubber or polyurethane. In some extremely high or low temperature environments or in some scenarios that particularly emphasize high strength or high wear resistance, the performance will be affected to a certain extent. If the aluminum core is directly molded as one piece during TPE injection molding, if local damage occurs, it may be difficult to repair it separately. It is not only inconvenient to install and disassemble, but may also require overall replacement.

[0004] For this purpose, we propose an aluminum core TPE caster. Utility Model Content

[0005] The main purpose of the utility model is to provide an aluminum core TPE caster, which can ensure excellent performance in various environments and achieve convenient installation and disassembly by cleverly combining components such as an aluminum core hub, a TPE arc, a clamping strip, a fixing plate, a first L-shaped clamping block, and a second L-shaped clamping block. At the same time, even if local damage occurs, it can be relatively convenient to repair and replace it separately, thereby improving the practicality and durability of the product, reducing the cost of use and the difficulty of maintenance, and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An aluminum core TPE caster wheel, comprising an aluminum core wheel hub, a clamping strip is installed on the outer side of the aluminum core wheel hub, and stainless steel tail screws are installed between the clamping strip and the aluminum core wheel hub;

[0008] A TPE arc block is installed on the outer side of the aluminum core wheel hub, a second L-shaped block is provided on the inner side of the TPE arc block, a glass fiber reinforced plastic wheel is installed on the outer side of the TPE arc block away from the second L-shaped block, a mounting groove is provided inside the glass fiber reinforced plastic wheel, and a nylon strip is provided inside the mounting groove.

[0009] By adopting the above technical solution, the aluminum core wheel hub serves as the core supporting structure, providing the main load-bearing capacity; the clip strip is installed on the outside of the aluminum core wheel hub through a stainless steel tail screw, which plays a certain role in connection and reinforcement; the TPE arc block is installed on the outside of the aluminum core wheel hub, which has good elasticity and buffering properties, and can play a role in shock absorption and friction reduction during movement; the second L-shaped clip block cooperates with the TPE arc block to further enhance the connection stability; the glass fiber reinforced plastic wheel is installed on the outside of the TPE arc block, relying on its strength and wear resistance to adapt to different ground conditions; the internal installation groove is used to accommodate nylon strips, which enhance wear resistance and ensure that the caster is smoother and more stable during operation; the entire structure works together to enable the caster to move stably and adapt to different usage scenarios and requirements.

[0010] Furthermore, the aluminum core wheel hub is a vertically arranged cylindrical structure, and the clamping strips and TPE arc blocks are arranged in four groups in a circular array with the center of the aluminum core wheel hub as the center.

[0011] By adopting the above technical solution, with the center of the aluminum core wheel hub as the center, the clips and TPE arc blocks are distributed in a circular array, and there are four groups of each; this uniform circular array arrangement makes the whole structure more evenly stressed in the circumferential direction, and can effectively disperse and withstand forces and loads from all directions; the four groups of clips enhance the connection tightness and stability with the aluminum core wheel hub, and also provide a reliable support foundation for the installation of other components; and the four groups of TPE arc blocks further enhance the buffering and shock absorption performance and the coordination effect with other components, ensuring that the whole device is more stable and reliable during operation, and adapting to a variety of complex usage scenarios and working conditions; such a design layout fully considers the mechanical principles and actual application needs, and improves the performance and durability of the entire caster device.

[0012] Furthermore, the outer wall of the aluminum core wheel hub is provided with four groups of threaded holes corresponding to the stainless steel self-turning screws at equal intervals.

[0013] By adopting the above technical solution, the threaded holes ensure that the stainless steel tail screws can be accurately screwed into the threaded holes, thereby realizing the stable connection and fixation of components such as the clamping strips; the equidistant distribution of the threaded holes makes the entire structure more uniform when subjected to force, avoiding the occurrence of local stress concentration, which is beneficial to improving the overall stability and reliability; the clear correspondence between the threaded holes facilitates the installation process, making the assembly operation more efficient and accurate; the threaded holes rationally utilize the outer wall space of the wheel hub, and realize effective connection and tightening without affecting other functions.

[0014] Furthermore, the clamping strip comprises a fixing plate installed on the outer wall of the aluminum core hub, and first L-shaped clamping blocks are provided at both ends of the outer side of the fixing plate.

[0015] By adopting the above technical solution, the fixing plate plays a key role of connection and support. It fits tightly on the outer wall of the aluminum core hub and realizes the initial fixation of the overall structure through the connection with the aluminum core hub. The first L-shaped block has a specific shape and function, which can be connected with the TPE arc block to further enhance the stability and integrity of the entire device.

[0016] Furthermore, a through hole corresponding to the stainless steel self-turning screw is opened in the center of the fixing plate.

[0017] By adopting the above technical solution, the stainless steel tail screw can pass through the through hole on the fixing plate, so as to firmly fix the fixing plate on the aluminum core wheel hub; the precisely corresponding through hole ensures the accuracy and convenience of installation, so that the screw can pass through smoothly and play a fixing role, maintains the stability of the connection between the clamping strip and the aluminum core wheel hub, and ensures the reliability and safety of the entire structure during operation.

[0018] Furthermore, the first L-shaped card block is engaged with two second L-shaped card blocks respectively, and inner sides of the two second L-shaped card blocks are provided with grooves corresponding to the first L-shaped card blocks.

[0019] By adopting the above technical solution, when the first L-shaped clamping block is engaged with the second L-shaped clamping block, the first L-shaped clamping block can be accurately embedded in the grooves to achieve a tight fit.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] (1) The utility model discloses an aluminum core TPE caster. The use of a glass fiber reinforced plastic wheel enhances the strength and load-bearing capacity of the caster, which can cope with heavier loads and low and high temperature environments and extend the service life; secondly, the nylon strip material has higher strength, wear resistance and corrosion resistance.

[0022] (2) The utility model discloses an aluminum core TPE caster. The design of the components such as the clip strip, the fixing plate, the first L-shaped clip block, and the second L-shaped clip block enables the caster to have better stability and reliability and adapt to various complex working conditions. In addition, the caster is easy to assemble and simple to maintain, which reduces the cost and difficulty. It can exert its superior performance in a wide range of fields, improves the shortcomings of traditional casters, and provides an efficient and reliable solution for the movement of equipment and objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a structural schematic diagram of an aluminum core TPE caster.

[0024] Figure 2 The utility model is a schematic diagram of the internal structure of an aluminum core TPE caster.

[0025] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of an aluminum core TPE caster.

[0026] In the figure: 1. Aluminum core wheel hub; 2. Stainless steel swivel screw; 3. Clamp strip; 4. Fixing plate; 5. First L-shaped clamp block; 6. TPE arc block; 7. Second L-shaped clamp block; 8. Glass fiber reinforced plastic wheel; 9. Mounting groove; 10. Nylon strip. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In order to overcome these defects, the present invention adopts a unique assembly structure design, by cleverly combining the aluminum core hub 1, TPE arc 6, clamping strip 3, fixing plate 4, first L-shaped clamping block 7, second L-shaped clamping block 7 and other components, which can not only ensure excellent performance in various environments, but also achieve the effect of convenient installation and disassembly. At the same time, even if local damage occurs, it can be easily repaired and replaced separately, thereby improving the practicality and durability of the product and reducing the use cost and maintenance difficulty. Figure 1 , Figure 2 , Figure 3 As shown, an aluminum core TPE caster includes an aluminum core wheel hub 1, a clamping strip 3 is installed on the outer side of the aluminum core wheel hub 1, and a stainless steel tail screw 2 is installed between the clamping strip 3 and the aluminum core wheel hub 1;

[0029] A TPE arc block 6 is installed on the outer side of the aluminum core wheel hub 1, a second L-shaped block 7 is provided on the inner side of the TPE arc block 6, a glass fiber reinforced plastic wheel 8 is installed on the outer side of the TPE arc block 6 away from the second L-shaped block 7, a mounting groove 9 is provided inside the glass fiber reinforced plastic wheel 8, and a nylon strip 10 is provided inside the mounting groove 9.

[0030] When in use, the aluminum core wheel hub 1 serves as the core supporting structure, providing the main load-bearing capacity; the clip 3 is installed on the outside of the aluminum core wheel hub 1 through the stainless steel tail screw 2, playing a certain connection and reinforcement role; the TPE arc block 6 is installed on the outside of the aluminum core wheel hub 1, which has good elasticity and buffering performance, and can play a shock-absorbing and friction-reducing effect during movement; the second L-shaped clip 7 cooperates with the TPE arc block 6 to further enhance the connection stability; the glass fiber reinforced plastic wheel 8 is installed on the outside of the TPE arc block 6, and adapts to different ground conditions with the help of its strength and wear resistance; the internal installation groove 9 is used to accommodate the nylon strip 10, which enhances wear resistance and ensures that the caster is smoother and more stable during operation; the entire structure works together to enable the caster to move stably and adapt to different usage scenarios and requirements.

[0031] For example, Figure 2 As shown, the utility model also includes that the aluminum core hub 1 is a vertically arranged cylindrical structure, and the clamping strips 3 and the TPE arc blocks 6 are arranged in four groups in a circular array with the center of the aluminum core hub 1 as the center.

[0032] When in use, with the center of the aluminum core wheel hub 1 as the center, the clamping strips 3 and the TPE arc blocks 6 are distributed in a circular array, and there are four groups of each; this uniform circular array arrangement makes the whole structure more evenly stressed in the circumferential direction, and can effectively disperse and withstand forces and loads from all directions; the four groups of clamping strips 3 enhance the connection tightness and stability with the aluminum core wheel hub 1, and also provide a reliable support foundation for the installation of other components; and the four groups of TPE arc blocks 6 further enhance the buffering and shock absorbing performance and the coordination effect with other components, ensuring that the whole device is more stable and reliable during operation, and adapting to a variety of complex usage scenarios and working conditions; such a design layout fully considers the mechanical principles and actual application needs, and improves the performance and durability of the entire caster device.

[0033] For example, Figure 2 As shown, the utility model also includes that the outer wall of the aluminum core hub 1 is equidistantly provided with four groups of threaded holes corresponding to the stainless steel self-turning screws 2 .

[0034] When in use, the threaded hole ensures that the stainless steel tail screw 2 can be accurately screwed into the threaded hole, thereby achieving a stable connection and fixation of the clamping strip 3 and other components; the equidistant distribution of the threaded holes makes the entire structure more uniform when subjected to force, avoiding local stress concentration, which is beneficial to improving the overall stability and reliability; the clear correspondence between the threaded holes facilitates the installation process, making the assembly operation more efficient and accurate; the threaded holes rationally utilize the outer wall space of the wheel hub, and achieve effective connection and tightening without affecting other functions.

[0035] For example, Figure 2 As shown, the utility model also includes that the clamping strip 3 includes a fixing plate 4 installed on the outer wall of the aluminum core hub 1, and first L-shaped clamping blocks 5 are provided at both ends of the outer side of the fixing plate 4.

[0036] When in use, the fixing plate 4 plays a key role of connection and support. It fits tightly on the outer wall of the aluminum core hub 1, and realizes the initial fixation of the overall structure through the connection with the aluminum core hub 1; the first L-shaped block 5 has a specific shape and function, which can be connected with the TPE arc block to further enhance the stability and integrity of the entire device.

[0037] For example, Figure 2 As shown, the utility model also includes that a through hole corresponding to the stainless steel self-turning screw 2 is opened at the center of the fixing plate 4 .

[0038] When in use, the stainless steel tail screw 2 can pass through the through hole on the fixing plate 4, so as to firmly fix the fixing plate 4 on the aluminum core wheel hub 1; such precisely corresponding through holes ensure the accuracy and convenience of installation, so that the screw can pass through smoothly and play a fixing role, maintain the stability of the connection between the clamping strip 3 and the aluminum core wheel hub 1, and ensure the reliability and safety of the entire structure during operation.

[0039] For example, Figure 2 As shown, the utility model also includes that the first L-shaped block 5 is engaged with two second L-shaped blocks 7 respectively, and the inner sides of the two second L-shaped blocks 7 are provided with grooves corresponding to the first L-shaped block 5.

[0040] When in use, when the first L-shaped block 5 is engaged with the second L-shaped block 7, the first L-shaped block 5 can be accurately embedded in these grooves to achieve a tight fit. The setting of this groove makes the engagement more precise and firm, preventing loosening or slipping during use. Through this specific engagement structure and groove design, it is ensured that the card strip 3 and the TPE arc block 6 can be reliably connected together to form a stable whole, so as to better play the function of the entire device and be able to withstand certain external forces and loads while maintaining the integrity of the structure.

[0041] It should be noted that the utility model is an aluminum core TPE caster. The aluminum core provides a solid support structure to ensure the stability and reliability of the caster when carrying heavy objects and running; and the TPE material gives the caster good elasticity, shock absorption and anti-slip properties, making the caster more stable and smooth when moving, while also reducing noise and protecting the ground to a certain extent;

[0042] The use of glass fiber reinforced plastic wheels enhances the strength and load-bearing capacity of casters, which can cope with heavier loads and low and high temperature environments and extend the service life; secondly, nylon strip materials have higher strength, wear resistance and corrosion resistance;

[0043] The caster has a unique design, such as precisely distributed clips, arc blocks and other structures, which achieves close connection and coordinated work between various components. It not only has excellent mechanical properties and can adapt to different use environments and working conditions, and can move freely on flat ground or complex road conditions, but also excels in durability and maintainability. Its assembly and disassembly are relatively convenient, which facilitates subsequent maintenance and replacement of parts, reducing the cost of use and the difficulty of maintenance; this aluminum core TPE caster has broad application prospects in many fields, such as industrial equipment, furniture, medical equipment, etc., providing a reliable and efficient solution for the movement of various equipment and objects.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An aluminum core TPE caster, comprising an aluminum core hub (1), characterized in that: A clamping strip (3) is installed on the outside of the aluminum core wheel hub (1), and a stainless steel tail screw (2) is installed between the clamping strip (3) and the aluminum core wheel hub (1); A TPE arc block (6) is installed on the outer side of the aluminum core wheel hub (1), a second L-shaped clamping block (7) is provided on the inner side of the TPE arc block (6), a glass fiber reinforced plastic wheel (8) is installed on the outer side of the TPE arc block (6) away from the second L-shaped clamping block (7), a mounting groove (9) is provided inside the glass fiber reinforced plastic wheel (8), and a nylon strip (10) is provided inside the mounting groove (9).

2. The aluminum core TPE caster according to claim 1, characterized in that: The aluminum core wheel hub (1) is a vertically arranged cylindrical structure, and the clamping strips (3) and the TPE arc blocks (6) are arranged in four groups in a circular array with the center of the aluminum core wheel hub (1) as the center.

3. The aluminum core TPE caster according to claim 1, characterized in that: The outer wall of the aluminum core wheel hub (1) is provided with four groups of threaded holes corresponding to the stainless steel screws (2) at equal intervals.

4. The aluminum core TPE caster according to claim 1, characterized in that: The clamping strip (3) comprises a fixing plate (4) mounted on the outer wall of the aluminum core hub (1), and first L-shaped clamping blocks (5) are provided at both ends of the outer side of the fixing plate (4).

5. The aluminum core TPE caster according to claim 4, characterized in that: A through hole corresponding to the stainless steel tail screw (2) is provided at the center of the fixing plate (4).

6. The aluminum core TPE caster according to claim 4, characterized in that: The first L-shaped card block (5) is respectively engaged with the two second L-shaped card blocks (7), and the inner sides of the two second L-shaped card blocks (7) are provided with grooves corresponding to the first L-shaped card blocks (5).

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