Heavy truck wheel reinforcing structure

Abstract

The utility model relates to the technical field of heavy truck wheels, in particular to a heavy truck wheel reinforcing structure which comprises an outer tire, a steel ring is fixedly installed on the inner wall of the outer tire, and a hub is fixedly installed at one end of the inner wall of the steel ring. The reinforcing mechanism can be used for reinforcing the heavy truck wheel and preventing the bolt from loosening; the reinforcing mechanism is arranged at one end of the steel ring; by arranging the reinforcing mechanism, a limiting block in a reinforcing disc can limit and fix one end of a fixing bolt through a limiting groove, the limiting block is round in appearance and can be correspondingly adjusted according to the position of one end of the fixing bolt, and a protruding block on the inner wall of a clamping plate is matched with a friction groove in the outer wall of the limiting block so that the limiting block can be fixed; when the reinforcing disc is installed, an extrusion block is extruded, one end of the extrusion block extrudes one end of a supporting rod, one end of the supporting rod drives a clamping plate to move towards one end to clamp a limiting block, and when the heavy truck wheel is used, a bolt can be limited and fixed, and the heavy truck wheel is reinforced.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy truck wheels, in particular to a heavy truck wheel reinforcement structure. Background Art

[0002] Heavy truck is the abbreviation of heavy truck. It is an authentic, traditional and informal name for heavy trucks and semi-trailer tractors. Tires are one of the most important parts of a car. The fixed cost of tires also increases with the increase of the load tonnage of heavy trucks. In order to ensure the safety of heavy trucks, it is necessary to use reinforcement structures to reinforce the wheels of heavy trucks.

[0003] After searching the Chinese patent "A Wheel Reinforcement Structure", the announcement number is "CN215513070U". This patent designs a clamping hole on the fastening plate to fix the screw head of the fastening bolt to limit the rotation of the fastening bolt, avoid the fastening bolt from loosening during driving, and improve safety; and the buffer mechanism is designed to buffer the pressure on the rim, reduce the load on the spoke, reduce the possibility of damage to the spoke, and further improve the stability and installability of the wheel. However, when the device is in use, the bolts on the heavy-duty truck wheel are prone to loosening when subjected to greater pressure, causing the bolts to fall off and reduce the stability of the heavy-duty truck wheel. It is inconvenient to stably reinforce the heavy-duty truck wheel, which reduces the effectiveness of the device.

[0004] Therefore, a heavy truck wheel reinforcement structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a heavy truck wheel reinforcement structure in order to solve the above problems, thereby improving the problem that it is inconvenient to effectively reinforce the heavy truck wheels.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a heavy truck wheel reinforcement structure, including an outer tire, a steel ring fixedly installed on the inner wall of the outer tire, and a wheel hub fixedly installed on one end of the inner wall of the steel ring; a reinforcement mechanism, which can reinforce the heavy truck wheel and prevent the bolts from loosening, and the reinforcement mechanism is arranged at one end of the steel ring; wherein, the reinforcement mechanism includes a fixing bolt arranged at one end of the steel ring, a reinforcement plate clamped at one end of the steel ring, the reinforcement plate is arranged at one end of the fixing bolt, and an installation component is provided at one end of the reinforcement plate.

[0007] Preferably, the reinforcement mechanism also includes a plurality of evenly distributed mounting grooves opened on the inner wall of the reinforcement plate, the inner wall of the mounting groove is rotatably connected to a limiting block, the inner wall of the limiting block is provided with a limiting groove, the limiting groove matches one end of the fixing bolt, the limiting block is circular, and the limiting groove is hexagonal and fits the outer wall of the fixing bolt, which can limit the fixing bolt to prevent it from loosening during use, thereby reinforcing the heavy truck wheel.

[0008] Preferably, the outer wall of the limit block is provided with a plurality of evenly distributed friction grooves, and the friction grooves on the outer wall of the limit block facilitate the limiting thereof.

[0009] Preferably, splints are provided on both sides of the limit block, one side of the splint is fixedly connected to a support rod, one end of the support rod is sleeved with a compression spring, and the compression spring is arranged between the support rod and the reinforcement disk, and the splint and the support rod are both slidably connected in the reinforcement disk, and the protruding block on the inner wall of the splint and the friction groove on the limit block fit together to fix the rotating disk.

[0010] Preferably, one end of the inner wall of the reinforcement plate is slidably connected to a plurality of evenly distributed extrusion blocks, and the extrusion block is arranged at one end of the support rod. One end of the extrusion block passes through the outer wall of the reinforcement plate. When the reinforcement plate is installed, one end of the extrusion block can be squeezed inward to squeeze and support one end of the support rod, so that the support rod can drive the splint to fix the limit block.

[0011] Preferably, the installation assembly includes several evenly distributed blocks fixedly connected to one end of the reinforcement plate, the bottom end of the block is fixedly connected to two limit bars, the inner wall of the steel ring is provided with several evenly distributed slots, the block is connected to the slot through the limit bars, and the reinforcement plate can be quickly installed by cooperating with the several blocks and the limit bars.

[0012] Preferably, the top end of the clamping block is threadedly connected to two fixing nuts, one end of the fixing nut passes through the clamping block and is threadedly connected to the steel ring, and the two fixing nuts can fix the reinforcement plate on the steel ring.

[0013] The beneficial effects of the utility model are:

[0014] 1. By setting a reinforcement mechanism, when reinforcing the heavy truck wheel, the limit block in the reinforcement plate can limit and fix one end of the fixing bolt through the limit groove. The appearance of the limit block is circular and can be adjusted accordingly according to the position of the hexagonal nut at one end of the fixing bolt. The protrusions on the inner walls of the two splints cooperate with the friction grooves on the outer wall of the limit block to fix the limit block. When the reinforcement plate is installed, the extrusion block will be squeezed so that one end of the extrusion block squeezes one end of the support rod. One end of the support rod drives the splint to move to one end to clamp the limit block. The support rod cooperates with the compression spring to drive the reinforcement plate to return to its original position when it is not in use. One end of the support rod and the extrusion block are both arc-shaped, which can limit and fix the bolt when the heavy truck wheel is in use, thereby reinforcing the heavy truck wheel.

[0015] 2. By setting up the installation components, when installing the reinforcement plate, the reinforcement plate can be quickly installed and fixed by cooperating with the card slots in the reinforcement plate through several blocks at one end. The blocks are clamped in the card slots through two limit bars. The limit bars have a certain toughness. The blocks are threadedly connected to the steel ring through two fixing nuts to reinforce the reinforcement plate. The reinforcement plate can be quickly installed to improve the stability of the heavy truck wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the reinforcement mechanism structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the local structure of the reinforcement mechanism of the present utility model;

[0019] Figure 4 This is a schematic diagram of the installation component structure of the utility model.

[0020] In the figure: 1. Outer tire; 2. Steel rim; 3. Wheel hub; 4. Reinforcement mechanism; 401. Fixing bolt; 402. Reinforcement plate; 403. Mounting slot; 404. Limit block; 405. Limit slot; 406. Friction slot; 407. Clamp; 408. Support rod; 409. Compression spring; 410. Extrusion block; 411. Mounting assembly; 4111. Block; 4112. Limit strip; 4113. Slot; 4114. Fixing nut. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] When implementing: Figure 1-4 As shown, a heavy truck wheel reinforcement structure includes an outer tire 1, a steel rim 2 is fixedly mounted on the inner wall of the outer tire 1, and a wheel hub 3 is fixedly mounted on one end of the inner wall of the steel rim 2; a reinforcement mechanism 4, which can reinforce the heavy truck wheel and prevent the bolts from loosening, is arranged at one end of the steel rim 2; wherein, the reinforcement mechanism 4 includes a fixing bolt 401 arranged at one end of the steel rim 2, a reinforcement plate 402 is clamped at one end of the steel rim 2, the reinforcement plate 402 is arranged at one end of the fixing bolt 401, and an installation component 411 is provided at one end of the reinforcement plate 402.

[0023] like Figure 2 and Figure 3 As shown, the reinforcement mechanism 4 also includes a number of evenly distributed mounting grooves 403 provided on the inner wall of the reinforcement plate 402, the inner wall of the mounting groove 403 is rotatably connected to the limit block 404, the inner wall of the limit block 404 is provided with a limit groove 405, the limit groove 405 matches one end of the fixing bolt 401, and the outer wall of the limit block 404 is provided with a number of evenly distributed friction grooves 406, and both sides of the limit block 404 are provided with a splint 407, one side of the splint 407 is fixedly connected to a support rod 408, one end of the support rod 408 is sleeved with a compression spring 409, and the compression spring 409 is provided between the support rod 408 and the reinforcement plate 402, and one end of the inner wall of the reinforcement plate 402 is slidably connected to a number of evenly distributed extrusion blocks 4 10. The extrusion block 410 is arranged at one end of the support rod 408, and one end of the extrusion block 410 passes through the outer wall of the reinforcement plate 402. When reinforcing the heavy truck wheel, the limit block 404 is rotated through the circular appearance to align the limit groove 405 with the hexagonal nut at one end of the fixing bolt 401, and is clamped on the outer wall of one end of the fixing bolt 401 to limit it. When the reinforcement plate 402 is installed, the extrusion block 410 is squeezed, and the arc surface at one end of the extrusion block 410 contacts the arc surface at one end of the support rod 408, squeezing the support rod 408 so that it drives the splint 407 to contact the limit groove 405 on the outer wall of the limit block 404, clamping and fixing the limit block 404 to prevent the fixing bolt 401 from loosening, thereby reinforcing the heavy truck wheel.

[0024] like Figure 4 As shown, the mounting assembly 411 includes several evenly distributed blocks 4111 fixedly connected to one end of the reinforcement plate 402, the bottom end of the block 4111 is fixedly connected to two limit bars 4112, the inner wall of the steel ring 2 is provided with several evenly distributed slots 4113, the block 4111 is clamped in the slot 4113 through the limit bars 4112, the top end of the block 4111 is threadedly connected to two fixing nuts 4114, one end of the fixing nut 4114 passes through The clamping block 4111 is threadedly connected to the steel ring 2. When installing the heavy truck wheel, the reinforcement plate 402 is clamped with the clamping groove 4113 through several clamping blocks 4111 at one end. The two limiting strips 4112 at the bottom end of the clamping block 4111 are interference fit with the clamping groove 4113 to quickly install the reinforcement plate 402. The two fixing nuts 4114 reinforce the reinforcement plate 402, which can be quickly installed to improve the stability of the heavy truck wheel.

[0025] When the present invention is in use, the limit block 404 is rotated to align the limit groove 405 with one end of the fixing bolt 401 for installation, and the reinforcement plate 402 is installed by clamping the two limit bars 4112 at the bottom of the clamping block 4111 with the clamping groove 4113 on the inner wall of the steel ring 2. The two fixing nuts 4114 are manually rotated to be threadedly connected with the steel ring 2 to fix the reinforcement plate 402. When the reinforcement plate 402 is installed, the extrusion block 410 will be squeezed. When the extrusion block 410 squeezes one end of the support rod 408, the support rod 408 drives the splint 407 to move to one end, and the protruding block on the inner wall of the splint 407 cooperates with the friction groove 406 on the outer wall of the limit block 404 to clamp the limit block 404.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A heavy truck wheel reinforcement structure, characterized in that: include: A tire (1), wherein a steel ring (2) is fixedly mounted on the inner wall of the tire (1), and a wheel hub (3) is fixedly mounted on one end of the inner wall of the steel ring (2); A reinforcement mechanism (4) capable of reinforcing the heavy truck wheel and preventing the bolts from loosening is provided at one end of the steel ring (2); The reinforcing mechanism (4) comprises a fixing bolt (401) arranged at one end of the steel ring (2), a reinforcing plate (402) is clamped at one end of the steel ring (2), the reinforcing plate (402) is arranged at one end of the fixing bolt (401), and a mounting assembly (411) is arranged at one end of the reinforcing plate (402).

2. The heavy truck wheel reinforcement structure according to claim 1, characterized in that: The reinforcement mechanism (4) further comprises a plurality of evenly distributed mounting grooves (403) formed on the inner wall of the reinforcement plate (402); the inner wall of the mounting groove (403) is rotatably connected to a limiting block (404); the inner wall of the limiting block (404) is provided with a limiting groove (405); the limiting groove (405) matches one end of the fixing bolt (401).

3. The heavy truck wheel reinforcement structure according to claim 2, characterized in that: The outer wall of the limiting block (404) is provided with a plurality of evenly distributed friction grooves (406).

4. The heavy truck wheel reinforcement structure according to claim 2, characterized in that: A clamping plate (407) is provided on both sides of the limit block (404), one side of the clamping plate (407) is fixedly connected to a support rod (408), one end of the support rod (408) is sleeved with a compression spring (409), and the compression spring (409) is provided between the support rod (408) and the reinforcement plate (402).

5. The heavy truck wheel reinforcement structure according to claim 4, characterized in that: One end of the inner wall of the reinforcement plate (402) is slidably connected to a plurality of evenly distributed extrusion blocks (410), and the extrusion blocks (410) are arranged at one end of the support rod (408), and one end of the extrusion blocks (410) penetrates the outer wall of the reinforcement plate (402).

6. The heavy truck wheel reinforcement structure according to claim 1, characterized in that: The mounting assembly (411) comprises a plurality of evenly distributed clamping blocks (4111) fixedly connected to one end of the reinforcement plate (402); the bottom end of the clamping block (4111) is fixedly connected to two limiting bars (4112); the inner wall of the steel ring (2) is provided with a plurality of evenly distributed clamping grooves (4113); the clamping block (4111) is clamped in the clamping groove (4113) via the limiting bars (4112).

7. The heavy truck wheel reinforcement structure according to claim 6, characterized in that: The top end of the clamping block (4111) is threadedly connected to two fixing nuts (4114), and one end of the fixing nut (4114) passes through the clamping block (4111) and is threadedly connected to the steel ring (2).

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