Split type wear-resistant steel wheel

Abstract

The utility model discloses a split type wear-resisting steel wheel, and particularly relates to the technical field of split type steel wheels, the split type wear-resisting steel wheel comprises a wheel flange main body, a plurality of limiting grooves communicated with the outside are formed in the inner surface of the wheel flange main body in an annular array mode, and a plurality of installation grooves communicated with the outside are formed in the front end and the rear end of the outer surface of the wheel flange main body in an annular array mode. First locking holes communicating with the outside are formed in the middles of the bottom walls of inner cavities of the multiple mounting grooves correspondingly, a connecting part is arranged on the inner surface of the rim body in a clamped mode, a lubricating part is arranged in the connecting part in a clamped mode, a reinforcing mechanism is arranged in the lubricating part in a clamped mode, and a shaft pipe is arranged in the reinforcing mechanism in a clamped mode. According to the split type wear-resistant steel wheel, the rim body can be connected through the connecting part, meanwhile, lubricating oil can be injected into the steel wheel through the lubricating part, and the quality of the steel wheel can be reinforced under the action of the reinforcing mechanism; and the practicability and the universality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of split steel wheels, and particularly relates to a split wear-resistant steel wheel. Background Art

[0002] Road rollers belong to the category of road equipment in construction machinery and are widely used for the filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. They can roll sandy, semi-viscous, and viscous soils, subgrade stabilized soils, and asphalt concrete pavement layers. When rolling asphalt concrete pavements, due to the adhesiveness of asphalt, it is necessary to sprinkle water on the steel wheels to form a water film on the steel wheels to prevent the asphalt concrete from adhering to the steel wheels, causing the road surface to be uneven due to the adhered materials during rolling.

[0003] In the prior art, the steel wheels of road rollers are prone to wear, and it is impossible to conveniently maintain and repair the internal structure of the steel wheels, resulting in wear and fatigue cracks on the steel wheels after long-term use, causing high later maintenance costs. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a split wear-resistant steel wheel, which can effectively solve the problem that the internal structure of the steel wheel cannot be conveniently maintained and repaired.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A split wear-resistant steel wheel includes a rim body. A plurality of limiting grooves communicating with the outside are annularly and arrayedly formed on the inner surface of the rim body. A plurality of mounting grooves communicating with the outside are annularly and arrayedly formed at the front and rear ends of the outer surface of the rim body. A first locking hole communicating with the outside is formed in the middle of the bottom wall of the inner cavity of each of the plurality of mounting grooves. A connecting component is clamped on the inner surface of the rim body. A lubricating component is clamped inside the connecting component. A reinforcing mechanism is clamped inside the lubricating component. A shaft tube is clamped inside the reinforcing mechanism.

[0007] Preferably, the connecting component includes a connecting ring. A plurality of limiting strips are fixedly connected to the outer surface of the connecting ring in an annular array. A plurality of through holes I communicating with the outside are annularly and arrayedly formed in the middle of the inner surface of the connecting ring. A plurality of locking assemblies are fixedly connected to the front and rear parts of the outer surface of the rim body in an annular array, and the plurality of locking assemblies and the plurality of limiting strips are arranged in a staggered manner.

[0008] Preferably, the locking assembly includes a clamping block, and a first threaded hole communicating with the outside is formed in the middle of the clamping block.

[0009] Preferably, the lubricating component includes an oil storage pipe. A number of oil injection ports communicating with the outside are annularly arrayed on the inner side of the front end of the outer surface of the oil storage pipe. Rubber plugs are movably connected to the front ends of the outer surfaces of the number of oil injection ports. A number of oil outlet ports one communicating with the outside are annularly arrayed on the middle part of the outer surface of the oil storage pipe. A strengthening mechanism is fixedly connected to the middle part of the inner surface of the oil storage pipe, and the outer surface of the oil storage pipe is clamped in the inner cavity of the connection ring.

[0010] Preferably, the strengthening mechanism includes a metal ring. A number of locking holes two communicating with the outside are annularly arrayed on the upper end and the rear end of the outer surface of the metal ring. A number of oil outlet ports two communicating with the outside are annularly arrayed on the middle part of the outer surface of the metal ring, and the outer surface of the metal ring is fixedly connected to the inner surface of the oil storage pipe.

[0011] Preferably, the reinforcement mechanism includes a hub one. A number of threaded holes two communicating with the outside are annularly arrayed on the upper end and the rear end of the outer surface of the hub one. A number of oil outlet ports three communicating with the outside are annularly arrayed on the middle part of the outer surface of the hub one, and the hub one is clamped in the inner cavity of the metal ring.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. The present utility model can connect the rim body through the connecting component. At the same time, the lubricating component can be used to inject lubricating oil into the steel wheel. And under the action of the reinforcement mechanism, the quality of the steel wheel can be strengthened, improving the practicability and universality of the device.

[0014] 2. The present utility model can gradually output the lubricating oil in the inner cavity of the oil storage pipe to the outside through a number of oil outlet ports one, and then through a number of through holes one, oil outlet ports two and oil outlet ports three, the lubricating oil is led to the outer surface of the connection ring, the outer surface of the oil storage pipe and the outer surface of the hub one, so as to protect the wear generated during the operation of the new steel wheel, avoiding the occurrence of wear and fatigue cracks on the steel wheel, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the connecting component of the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the lubricating component of the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the reinforcement mechanism of the present utility model.

[0019] In the figure: 1, rim body; 2, limiting groove; 3, mounting groove; 4, first locking hole; 5, connecting component; 51, connecting ring; 52, limiting strip; 53, first through hole; 54, locking assembly; 541, clamping block; 542, first threaded hole; 6, lubricating component; 61, oil storage pipe; 62, oil injection port; 63, rubber plug; 64, first oil outlet; 65, strengthening mechanism; 651, metal ring; 652, second locking hole; 653, second oil outlet; 7, reinforcement mechanism; 71, first hub; 72, second threaded hole; 73, third oil outlet; 8, shaft tube. Detailed implementation manners

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0021] As Figure 1 shown, a split wear-resistant steel wheel includes a rim body 1. A plurality of limiting grooves 2 communicating with the outside are annularly and arrayedly formed on the inner surface of the rim body 1. A plurality of mounting grooves 3 communicating with the outside are annularly and arrayedly formed at the front and rear ends of the outer surface of the rim body 1. The middle of the inner cavity bottom wall of each of the plurality of mounting grooves 3 is provided with a first locking hole 4 communicating with the outside. A connecting component 5 is clamped on the inner surface of the rim body 1, which can realize the connection of the rim body 1. A lubricating component 6 is clamped inside the connecting component 5, which can realize the injection of lubricating oil into the steel wheel. A reinforcement mechanism 7 is clamped inside the lubricating component 6, which can realize the reinforcement of the quality of the steel wheel. A shaft tube 8 is clamped inside the reinforcement mechanism 7.

[0022] In order to achieve the purpose of connecting the rim body 1, refer to Figure 2 , the connecting component 5 includes a connecting ring 51. A plurality of limiting strips 52 are fixedly connected to the outer surface of the connecting ring 51 in an annular array. A plurality of first through holes 53 communicating with the outside are annularly and arrayedly formed in the middle of the inner surface of the connecting ring 51. A plurality of locking assemblies 54 are fixedly connected to the front and rear parts of the outer surface of the rim body 1 in an annular array, which can realize the fixation of the connecting ring 51 in the inner cavity of the rim body 1, and the plurality of locking assemblies 54 and the plurality of limiting strips 52 are arranged in an alternating manner.

[0023] In order to achieve the purpose of fixing the connecting ring 51 in the inner cavity of the rim body 1, refer to Figure 2 , the locking assembly 54 includes a clamping block 541, and a first threaded hole 542 communicating with the outside is formed in the middle of the clamping block 541.

[0024] After a plurality of fastening screws are rotated through the first threaded hole 542 into the inner cavity of the corresponding first locking hole 4, the connecting ring 51 can be stably locked in the inner cavity of the rim body 1.

[0025] For the purpose of injecting lubricating oil into the inside of the steel wheel, refer to Figure 3 , the lubricating component 6 includes an oil storage pipe 61. A number of oil injection ports 62 communicating with the outside are annularly arrayed on the inner side of the front end of the outer surface of the oil storage pipe 61. Rubber plugs 63 are movably connected to the front ends of the outer surfaces of the number of oil injection ports 62. A number of oil outlet ports one 64 communicating with the outside are annularly arrayed in the middle of the outer surface of the oil storage pipe 61. A strengthening mechanism 65 is fixedly connected to the middle of the inner surface of the oil storage pipe 61, which can strengthen the overall strength of the steel wheel, and the outer surface of the oil storage pipe 61 is clamped in the inner cavity of the connecting ring 51.

[0026] For the purpose of strengthening the overall strength of the steel wheel, refer to Figure 3 , the strengthening mechanism 65 includes a metal ring 651. A number of locking holes two 652 communicating with the outside are annularly arrayed at the upper end and the rear end of the outer surface of the metal ring 651. A number of oil outlet ports two 653 communicating with the outside are annularly arrayed in the middle of the outer surface of the metal ring 651, and the outer surface of the metal ring 651 is fixedly connected to the inner surface of the oil storage pipe 61.

[0027] When a certain amount of lubricating oil needs to be injected into the new steel wheel, an appropriate amount of lubricating oil can be injected into the inner cavity of the oil storage pipe 61 through a number of oil injection ports 62, and then the openings of the corresponding oil injection ports 62 are sealed through a number of rubber plugs 63. At this time, the injected lubricating oil can slowly overflow from the inner cavity of the oil storage pipe 61 through a number of oil outlet ports one 64, so as to provide lubrication and abrasion prevention for the new steel wheel.

[0028] For the purpose of strengthening the quality of the steel wheel, refer to Figure 4 , the strengthening mechanism 7 includes a hub one 71. A number of threaded holes two 72 communicating with the outside are annularly arrayed at the upper end and the rear end of the outer surface of the hub one 71, which can lock the hub one 71 in the inner cavity of the metal ring 651 through fastening screws. A number of oil outlet ports three 73 communicating with the outside are annularly arrayed in the middle of the outer surface of the hub one 71, which can convey and connect the lubricating oil, and the hub one 71 is clamped in the inner cavity of the metal ring 651.

[0029] The working principle of the present utility model: Before the new steel wheel is used, a sufficient amount of lubricating oil can be injected into the inner cavities of a number of oil injection ports 62, and then the opening ends of the oil injection ports 62 are sealed through a number of corresponding rubber plugs 63. At this time, when the steel wheel is in use, the lubricating oil in the inner cavity of the oil storage pipe 61 will be output to the outside through a number of oil outlet ports one 64, and a certain amount of lubricating oil will be provided for the outer surface of the connecting ring 51, the outer surface of the oil storage pipe 61, and the outer surface of the hub one 71 through a number of through holes one 53, a number of oil outlet ports two 653, and a number of oil outlet ports three 73.

[0030] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A split wear-resistant steel wheel, comprising a rim body (1), characterized in that: The inner surface of the rim body (1) is annularly and arrayedly provided with a plurality of limiting grooves (2) communicating with the outside. The front end and the rear end of the outer surface of the rim body (1) are both annularly and arrayedly provided with a plurality of mounting grooves (3) communicating with the outside. The middle of the inner cavity bottom wall of each of the plurality of mounting grooves (3) is provided with a first locking hole (4) communicating with the outside. A connecting component (5) is clamped on the inner surface of the rim body (1). A lubricating component (6) is clamped inside the connecting component (5). A reinforcing mechanism (7) is clamped inside the lubricating component (6). A shaft tube (8) is clamped inside the reinforcing mechanism (7).

2. The split wear-resistant steel wheel according to claim 1, characterized in that: The connecting component (5) includes a connecting ring (51). A plurality of limiting strips (52) are fixedly connected to the outer surface of the connecting ring (51) in an annular array. A plurality of through holes one (53) communicating with the outside are annularly and arrayedly opened in the middle of the inner surface of the connecting ring (51). A plurality of locking assemblies (54) are fixedly connected to the front part and the rear part of the outer surface of the rim body (1) in an annular array. And the plurality of locking assemblies (54) and the plurality of limiting strips (52) are arranged in a staggered manner.

3. The split wear-resistant steel wheel according to claim 2, characterized in that: The locking assembly (54) includes a clamping block (541). A first threaded hole (542) communicating with the outside is opened in the middle of the clamping block (541).

4. The split wear-resistant steel wheel according to claim 2, characterized in that: The lubricating component (6) includes an oil storage tube (61). A plurality of oil injection ports (62) communicating with the outside are annularly and arrayedly opened on the inner side of the front end of the outer surface of the oil storage tube (61). Rubber plugs (63) are movably connected to the front ends of the outer surfaces of the plurality of oil injection ports (62). A plurality of first oil outlet ports (64) communicating with the outside are annularly and arrayedly opened in the middle of the outer surface of the oil storage tube (61). A reinforcing mechanism (65) is fixedly connected to the middle of the inner surface of the oil storage tube (61). And the outer surface of the oil storage tube (61) is clamped in the inner cavity of the connecting ring (51).

5. The split wear-resistant steel wheel according to claim 4, characterized in that: The reinforcing mechanism (65) includes a metal ring (651). A plurality of second locking holes (652) communicating with the outside are annularly and arrayedly opened at the upper end and the rear end of the outer surface of the metal ring (651). A plurality of second oil outlet ports (653) communicating with the outside are annularly and arrayedly opened in the middle of the outer surface of the metal ring (651). And the outer surface of the metal ring (651) is fixedly connected to the inner surface of the oil storage tube (61).

6. The split wear-resistant steel wheel according to claim 5, characterized in that: The reinforcing mechanism (7) includes a first hub (71). A plurality of second threaded holes (72) communicating with the outside are annularly and arrayedly opened at the upper end and the rear end of the outer surface of the first hub (71). A plurality of third oil outlet ports (73) communicating with the outside are annularly and arrayedly opened in the middle of the outer surface of the first hub (71). And the first hub (71) is clamped in the inner cavity of the metal ring (651).

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