A new type of concrete breaking road roller

Abstract

The utility model provides a novel concrete crushing road roller belongs to crushing road roller technical field, including operation machine, fixed mounting operation subassembly on operation machine surface, rotary installation wheel of operation machine bottom portion to road roller subassembly of fixed installation operation machine side surface, the utility model discloses the design of the ladder and operation bin of operating subassembly with handrail, has promoted operation security and comfort level, the modularization connecting structure of road roller subassembly realizes the efficient cooperation of crushing and compaction function through the cooperation of connecting piece, fixed frame and fixed pin, the unique limiting part adopts the self -lubricating system that oil groove, elastic part and oil absorbing cotton constitute, cooperates ball bearing and wiping board structure, ensures that the compression roller keeps stable lubrication in long -time operation, the intercommunication design of oil pipe and operation machine oil tank has realized the centralized oil supply, has improved maintenance convenience, the clamping structure of insertion slot and compression roller has strengthened equipment operation stability.

Description

Technical Field

[0001] This utility model belongs to the technical field of road roller crushers, specifically relating to a new type of concrete road roller crusher. Background Technology

[0002] The new type of concrete crusher roller is a road construction equipment mainly used for the demolition and reconstruction of old concrete pavements. With its innovative mechanical structure and hydraulic system, this equipment is particularly suitable for engineering scenarios that require the rapid demolition of concrete pavements and foundation treatment, such as urban road reconstruction and highway maintenance.

[0003] Traditional equipment often requires manual addition of lubricant, which can lead to an unreasonable design of the lubrication system for the pressure roller components. This can result in insufficient lubrication during long-term, high-intensity operation, causing accelerated wear of the components. Therefore, a new type of concrete crushing roller has been proposed. Utility Model Content

[0004] The purpose of this invention is to provide a new type of concrete crushing roller, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A novel concrete crushing roller includes a manipulator, an operating assembly fixedly mounted on the surface of the manipulator, a rotary wheel rotatably mounted on the bottom of the manipulator, and a roller assembly fixedly mounted on the side surface of the manipulator.

[0007] The operating components include an operating cabin, a ladder fixedly connected to the side wall of the operating cabin, and a handrail fixedly installed on the side surface of the ladder.

[0008] The road rolling assembly includes a connector fixedly installed on the side wall of the manipulator, a fixing frame fixedly connected to the side surface of the connector, and a fixing pin inserted into the surface of the fixing frame.

[0009] As a preferred embodiment of the present invention, the road rolling assembly further includes a limiting component that is snapped onto the inner surface of the fixed frame, a pressure roller that is rotatably mounted on the side surface of the limiting component, and an oil pipe that is connected to the side wall of the limiting component.

[0010] In a preferred embodiment of this utility model, the oil pipe is connected to the connector, and the connector is connected to the operating machine oil tank.

[0011] As a preferred embodiment of this utility model, the limiting component includes a limiting plate, an oil groove formed in the center of the limiting plate, an elastic element inserted into the inner cavity of the oil groove, and an oil-absorbing cotton fixedly connected to the end of the elastic element.

[0012] As a preferred embodiment of this utility model, the limiting component further includes a ball bearing in contact with the oil-absorbing cotton, a wiping plate in contact with the surface of the ball bearing, and an insertion groove formed on the side surface of the limiting disc, wherein the pressure roller engages with the insertion groove.

[0013] Compared with existing technologies, the advantages of this utility model are as follows: the design of the ladder with handrails and the operating chamber in the operating components improves the safety and comfort of operation; the modular connection structure of the road roller assembly achieves efficient coordination of crushing and compaction functions through the cooperation of connectors, fixing frames and fixing pins; the unique limiting component adopts a self-lubricating system composed of oil grooves, elastic elements and oil-absorbing cotton, combined with the ball and wiping plate structure, to ensure that the pressure roller maintains stable lubrication during long-term operation; the connection design between the oil pipe and the operating machine oil tank realizes centralized oil supply and improves maintenance convenience; the snap-fit ​​structure between the plug groove and the pressure roller enhances the stability of equipment operation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

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

[0016] Figure 2 This is a schematic diagram of the road roller assembly structure of this utility model;

[0017] Figure 3 This is a partial structural schematic diagram of the present invention;

[0018] Figure 4 This is a cross-sectional view of the limiting component of this utility model.

[0019] In the diagram: 101, manipulator; 102, manipulator assembly; 103, rotary wheel; 104, road roller assembly; 102a, manipulator compartment; 102b, ladder; 102c, handrail; 104a, connector; 104b, fixed frame; 104c, fixing pin; 104d, limiting component; 104e, pressure roller; 104f, oil pipe; 104d-1, limiting plate; 104d-2, oil trough; 104d-3, elastic element; 104d-4, oil-absorbing cotton; 104d-5, ball bearing; 104d-6, wiping plate; 104d-7, insertion slot. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example

[0024] Reference Figure 1-4 This is an embodiment of the present invention, which provides a novel concrete crushing roller, comprising:

[0025] The machine includes a manipulator 101, an operating component 102 fixedly mounted on the surface of the manipulator 101, a rotating wheel 103 rotatably mounted on the bottom of the manipulator 101, and a road roller assembly 104 fixedly mounted on the side surface of the manipulator 101.

[0026] The operating component 102 includes an operating compartment 102a, a ladder 102b fixedly connected to the side wall of the operating compartment 102a, and a handrail 102c fixedly installed on the side surface of the ladder 102b.

[0027] The road rolling assembly 104 includes a connector 104a fixedly installed on the side wall of the manipulator 101, a fixing frame 104b fixedly connected to the side surface of the connector 104a, and a fixing pin 104c inserted into the surface of the fixing frame 104b.

[0028] Specifically, after the operator safely enters the operating chamber 102a via the ladder 102b with handrails 102c, the equipment is started, and the rotating wheel 103 drives the entire machine to the construction position. The road compaction assembly 104 ensures structural stability during crushing operations through the rigid connection of the connector 104a and the fixing pin 104c. When crushing concrete, the pressure roller 104e maintains a precise crushing trajectory under the constraint of the limiting component 104d. At the same time, the lubricating oil in the oil tank 104d-2 is continuously supplied to the ball bearings 104d-5 through the oil-absorbing cotton 104d-4, and then evenly applied to the surface of the pressure roller 104e by the wiping plate 104d-6 to achieve self-lubrication. After crushing is completed, the equipment can be directly switched to the compaction mode. By adjusting the pressure of the pressure roller 104e, continuous construction integrating crushing and compaction can be achieved. The entire process does not require changing the equipment, which significantly improves construction efficiency.

[0029] The road rolling assembly 104 also includes a limiting member 104d that is snapped into the inner surface of the fixed frame 104b, a pressure roller 104e that is rotatably mounted on the side surface of the limiting member 104d, and an oil pipe 104f that is connected to the side wall of the limiting member 104d.

[0030] Oil pipe 104f is connected to connector 104a, and connector 104a is connected to the oil tank of manipulator 101.

[0031] The limiting component 104d includes a limiting plate 104d-1, an oil groove 104d-2 opened in the center of the limiting plate 104d-1, an elastic member 104d-3 inserted into the inner cavity of the oil groove 104d-2, and an oil-absorbing cotton 104d-4 fixedly connected to the end of the elastic member 104d-3.

[0032] The limiting component 104d also includes a ball bearing 104d-5 that contacts the oil-absorbing cotton 104d-4, a wiping plate 104d-6 that contacts the surface of the ball bearing 104d-5, and an insertion groove 104d-7 formed on the side surface of the limiting plate 104d-1. The pressure roller 104e is engaged with the insertion groove 104d-7.

[0033] It should be noted that when the equipment is running, the oil tank of the manipulator 101 continuously supplies oil to the oil groove 104d-2 of the limiting component 104d through the connector 104a and the oil pipe 104f; the elastic element 104d-3 pushes the oil-absorbing cotton 104d-4 to evenly penetrate the lubricating oil to the surface of the ball 104d-5; when the ball 104d-5 rotates with the pressure roller 104e, it transfers the lubricating oil to the wiping plate 104d-6, and then the wiping plate 104d-6 automatically lubricates the working surface of the pressure roller 104e; the pressure roller 104e is stably engaged with the limiting plate 104d-1 through the insertion groove 104d-7 to ensure the accurate trajectory during crushing operations; the entire lubrication system achieves self-circulating oil supply during equipment operation, without the need for machine shutdown maintenance.

[0034] In use, the efficient synergy of crushing and compaction functions is achieved through the coordinated use of the structures. The manipulator 101 serves as the core carrier, integrating various functional modules. The operating component 102 provides a safe and comfortable human-machine interface, and the rotary wheel 103 enables flexible movement of the equipment. The road compaction component 104 adopts a rigid connection structure with connectors 104a, fixed frames 104b, and fixed pins 104c to ensure operational stability. The self-lubricating system connects the oil tank and the limiting component 104d through the oil pipe 104f. The elastic component 104d-3 pushes the oil-absorbing cotton 104d-4 to evenly transfer the lubricating oil to the surface of the pressure roller 104e through the ball bearings 104d-5 and the wiping plate 104d-6. The pressure roller 104e is precisely matched with the limiting plate 104d-1 through the insertion groove 104d-7, achieving automatic lubrication while ensuring crushing accuracy.

[0035] In summary, the user-friendly design of the operating component 102 significantly improves operational safety and comfort; the modular connection structure of the roller assembly 104 ensures efficient coordination of crushing and compaction functions; the unique self-lubricating system achieves continuous and stable lubrication of the pressure roller 104e through the cooperation of the oil groove 104d-2, the elastic element 104d-3, and the oil-absorbing cotton 104d-4; the precision snap-fit ​​structure between the insertion groove 104d-7 and the limiting plate 104d-1 ensures operational accuracy; and the integrated design allows the equipment to complete the entire crushing and compaction process without changing any components.

[0036] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0037] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0038] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A new type of concrete breaking road roller characterized in that: include, The machine includes a manipulator (101), an operating component (102) fixedly mounted on the surface of the manipulator (101), a rotating wheel (103) rotatably mounted on the bottom of the manipulator (101), and a road roller assembly (104) fixedly mounted on the side surface of the manipulator (101). The operating component (102) includes an operating compartment (102a), a ladder (102b) fixedly connected to the side wall of the operating compartment (102a), and a handrail (102c) fixedly installed on the side surface of the ladder (102b). The road rolling assembly (104) includes a connector (104a) fixedly installed on the side wall of the manipulator (101), a fixing frame (104b) fixedly connected to the side surface of the connector (104a), and a fixing pin (104c) inserted into the surface of the fixing frame (104b).

2. A new type of concrete breaking road roller as claimed in claim 1, wherein: The road rolling assembly (104) also includes a limiting member (104d) snapped into the inner surface of the fixed frame (104b), a pressure roller (104e) rotatably mounted on the side surface of the limiting member (104d), and an oil pipe (104f) connected to the side wall of the limiting member (104d).

3. A new type of concrete breaking road roller as claimed in claim 2, wherein: The oil pipe (104f) is connected to the connector (104a), and the connector (104a) is connected to the oil tank of the manipulator (101).

4. A new type of concrete breaking road roller as claimed in claim 3, wherein: The limiting component (104d) includes a limiting plate (104d-1), an oil groove (104d-2) formed in the center of the limiting plate (104d-1), an elastic element (104d-3) inserted into the inner cavity of the oil groove (104d-2), and an oil-absorbing cotton (104d-4) fixedly connected to the end of the elastic element (104d-3).

5. A new type of concrete breaking road roller as claimed in claim 4, wherein: The limiting component (104d) also includes a ball (104d-5) in contact with the oil-absorbing cotton (104d-4), a wiping plate (104d-6) in contact with the surface of the ball (104d-5), and an insertion groove (104d-7) formed on the side surface of the limiting plate (104d-1), wherein the pressure roller (104e) engages with the insertion groove (104d-7).

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