Earthwork crushing device for traffic engineering construction

Abstract

The utility model belongs to the technical field of traffic engineering, and relates to an earthwork crushing device for traffic engineering construction, which comprises a vehicle body, a shell is arranged in the vehicle body, a plurality of bearings are embedded on the side surface of the shell, four rotating shafts are supported in the plurality of bearings, gears are arranged on the surfaces of the four rotating shafts, and the gears with the same height are meshed with one another. Transmission wheels are arranged on the surfaces of the two rotating shafts on the front side, the two transmission wheels are in transmission connection through a transmission belt, and a first driving motor is fixedly connected to the surface of the rotating shaft provided with the transmission wheels. The earthwork crushing device for traffic engineering construction has the beneficial effects that through the arrangement of the vehicle body, the shell, the driving motor, the dispersing roller, the crushing roller, the vibrating plate and the conveyor, soil can be conveniently conveyed through the work of the conveyor, and when the driving motor works, the soil can be dispersed and crushed, and the vibrating plate vibrates; and therefore, the compaction work on the soil is facilitated, and the soil compaction stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic engineering, and in particular relates to an earthwork crushing device for traffic engineering construction. Background Art

[0002] Traffic engineering is the basic theory of traffic engineering research and development. It is a relatively young discipline derived from road engineering. It integrates several aspects related to traffic, such as people, vehicles, roads, environment and energy, into the unity of road traffic for research, in order to seek the planning, construction and management scheme of the traffic system with the maximum road capacity, the least traffic accidents, the fastest operating speed, the lowest transportation cost, the smallest environmental impact and the lowest energy consumption, so as to achieve the goals of safety, speed, economy, convenience, comfort, energy saving and low pollution.

[0003] In the process of road paving for traffic engineering, it is necessary to use machinery such as road rollers to compact the road surface. In this work, the properties of the soil affect the compaction effect of the road surface in the later stage. For example, the moisture content, type and particle size of the soil will affect the stability of the soil. Therefore, before compacting the soil, it is very necessary to crush and disperse the soil to make it more evenly distributed. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides an earthwork crushing device for traffic engineering construction, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an earthwork crushing device for traffic engineering construction, comprising a vehicle body, a shell is arranged in the vehicle body, a plurality of bearings are inlaid on the side of the shell, four rotating shafts are supported and arranged in the plurality of bearings, the surfaces of the four rotating shafts are all provided with gears, the gears of the same height are meshed with each other, the surfaces of the two rotating shafts on the front side are all provided with transmission wheels, and the two transmission wheels are connected by transmission belts, and the surface of the rotating shaft where the transmission wheels are arranged is fixedly connected with a first driving motor, and the first driving motor is fixedly connected to the surface of the shell;

[0006] The surfaces of the two upper rotating shafts are both provided with dispersion rollers, the surfaces of the two lower rotating shafts are both provided with crushing rollers, the lower surface of the shell is inlaid with a sliding sleeve, the inner sliding connection of the sliding sleeve is provided with a sliding rod, the top end of the sliding rod is fixedly connected to the lower surface of the vibration plate, a second drive motor is fixedly connected inside the shell, a cam is fixedly connected to the surface of the output shaft of the second drive motor, a conveyor is provided on the side of the shell, and a first conveyor and a second conveyor are respectively provided on the left and right sides of the shell in the vehicle body.

[0007] As a further solution of the utility model: the upper surface of the vibration plate is designed to be inclined.

[0008] As a further solution of the utility model: the conveyor is arranged above the first conveyor, and the housing between the conveyor and the first conveyor is provided with a conveying port.

[0009] As a further solution of the present invention: the first conveyor and the second conveyor are both designed to be inclined, and the top end of the second conveyor is located above the shell.

[0010] As a further solution of the utility model: the lower surface of the vehicle body is provided with front wheels and rear wheels.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The earthwork crushing device for traffic engineering construction is arranged with a vehicle body, a shell, a driving motor, a dispersing roller, a crushing roller, a vibrating plate and a conveyor. The conveyor is used to transport the soil. When the driving motor is working, the soil can be dispersed and crushed and the vibrating plate can vibrate, thereby facilitating the compaction of the soil and improving the stability of the soil compaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 for Figure 1 The enlarged structural diagram at B in the middle;

[0017] In the figure: 1. vehicle body; 2. housing; 3. bearing; 4. rotating shaft; 5. gear; 6. transmission wheel; 7. transmission belt; 8. first driving motor; 9. dispersion roller; 10. crushing roller; 11. sliding sleeve; 12. sliding rod; 13. vibration plate; 14. second driving motor; 15. cam; 16. conveyor; 17. first conveyor; 18. second conveyor; 19. front wheel; 20. rear wheel. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figure 1-3 The utility model provides the following technical solutions: an earthwork crushing device for traffic engineering construction, comprising a vehicle body 1, a shell 2 is arranged in the vehicle body 1, a plurality of bearings 3 are inlaid on the side of the shell 2, four rotating shafts 4 are supported and arranged in the plurality of bearings 3, the surfaces of the four rotating shafts 4 are all provided with gears 5, the gears 5 of the same height are meshed with each other, the surfaces of the two rotating shafts 4 on the front side are all provided with transmission wheels 6, and the two transmission wheels 6 are connected by transmission belts 7, and the surface of the rotating shaft 4 on which the transmission wheels 6 are arranged is fixedly connected with a first driving motor 8, and the first driving motor 8 is fixedly connected to the surface of the housing 2;

[0021] The arrangement of the gear 5 and the transmission wheel 6 facilitates the rotation by the first driving motor 8, thereby driving the dispersion roller 9 and the crushing roller 10 to rotate, so as to facilitate the processing of the soil.

[0022] The surfaces of the two upper rotating shafts 4 are both provided with dispersion rollers 9, and the surfaces of the two lower rotating shafts 4 are both provided with crushing rollers 10. The lower surface of the shell 2 is inlaid with a sliding sleeve 11, and the inner sliding connection of the sliding sleeve 11 is provided with a sliding rod 12, and the top of the sliding rod 12 is fixedly connected to the lower surface of the vibration plate 13. A second drive motor 14 is fixedly connected inside the shell 2, and a cam 15 is fixedly connected to the surface of the output shaft of the second drive motor 14. A conveyor 16 is provided on the side of the shell 2, and a first conveyor 17 and a second conveyor 18 are respectively provided on the left and right sides of the shell 2 in the vehicle body 1.

[0023] When the second driving motor 14 is working, it can drive the cam 15 to rotate. When the cam 15 contacts the vibration plate 13, it can vibrate the vibration plate 13, so that the vibration plate 13 can move up and down, and then the soil can be moved to the conveyor 16 through the vibration plate 13. The setting of the dispersion roller 9 and the crushing roller 10 can crush the soil so that the soil can reach a suitable particle size.

[0024] Specifically, the upper surface of the vibration plate 13 is designed to be inclined. When the vibration plate 13 moves up and down, the inclined design can vibrate the soil in the direction of the conveyor 16 .

[0025] Specifically, the conveyor 16 is disposed above the first conveyor 17 , and a conveying port is disposed in the housing 2 between the conveyor 16 and the first conveyor 17 , and soil is conveyed by the conveyor 16 , and falls into the first conveyor 17 when the soil passes through the conveying port.

[0026] Specifically, the first conveyor 17 and the second conveyor 18 are both designed to be inclined, and the top of the second conveyor 18 is located above the shell 2. The inclined design facilitates the first conveyor 17 and the second conveyor 18 to convey the soil, making the soil easy to crush and output.

[0027] Specifically, the lower surface of the vehicle body 1 is provided with front wheels 19 and rear wheels 20. The front wheels 19 and rear wheels 20 are controlled to move by a control room in the vehicle body 1, so that the soil can be compacted.

[0028] The working principle of the utility model is:

[0029] When in use, the vehicle body 1 is a roller vehicle body 1, and the front wheels 19 and rear wheels 20 below the vehicle body 1 facilitate movement of the vehicle body 1 for compaction work. When earth crushing is performed, the soil is conveyed into the shell 2 by the second conveyor 18, and when the first drive motor 8 is working, the transmission wheel 6 drives the rotating shaft 4 to rotate, and then the gear 5 rotates the dispersion roller 9 and the crushing roller 10. The rotation of the dispersion roller 9 can disperse the soil, and the soil can be crushed by the soil when passing through the crushing roller 10. The crushed soil moves in the shell 2, and when the second drive motor 14 is working, it can drive the cam 15 to rotate, and then the vibration plate 13 can be moved up and down. The soil moves to the conveyor 16 through the vibration plate 13 and is conveyed to the first conveyor 17, and then can be conveyed to the outside of the vehicle body 1 through the first conveyor 17, and is compacted through the front wheel 19 and the rear wheel 20.

[0030] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0033] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0034] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A soil crushing device for traffic engineering construction, comprising a vehicle body (1), characterized in that: A shell (2) is arranged inside the vehicle body (1), a plurality of bearings (3) are embedded on the side of the shell (2), four rotating shafts (4) are supported and arranged inside the plurality of bearings (3), the surfaces of the four rotating shafts (4) are all provided with gears (5), the gears (5) of the same height are meshed with each other, the surfaces of the two rotating shafts (4) on the front side are all provided with transmission wheels (6), and the two transmission wheels (6) are connected by transmission belts (7), and the surface of the rotating shaft (4) on which the transmission wheels (6) are provided is fixedly connected to a first driving motor (8), and the first driving motor (8) is fixedly connected to the surface of the shell (2); The surfaces of the two upper rotating shafts (4) are both provided with dispersion rollers (9), and the surfaces of the two lower rotating shafts (4) are both provided with crushing rollers (10). The lower surface of the shell (2) is inlaid with a sliding sleeve (11), and the inner sliding connection of the sliding sleeve (11) is connected with a sliding rod (12), and the top end of the sliding rod (12) is fixedly connected to the lower surface of the vibration plate (13). The shell (2) is fixedly connected with a second drive motor (14), and the surface of the output shaft of the second drive motor (14) is fixedly connected with a cam (15). A conveyor (16) is provided on the side of the shell (2), and a first conveyor (17) and a second conveyor (18) are respectively provided on the left and right sides of the shell (2) in the vehicle body (1).

2. The earthwork crushing device for traffic engineering construction according to claim 1 is characterized in that: The upper surface of the vibration plate (13) is designed to be inclined.

3. The earthwork crushing device for traffic engineering construction according to claim 1 is characterized in that: The conveyor (16) is arranged above the first conveyor (17), and the housing (2) between the conveyor (16) and the first conveyor (17) is provided with a conveying port.

4. The earthwork crushing device for traffic engineering construction according to claim 1 is characterized in that: The first conveyor (17) and the second conveyor (18) are both designed to be inclined, and the top end of the second conveyor (18) is located above the shell (2).

5. The earthwork crushing device for traffic engineering construction according to claim 1 is characterized in that: The lower surface of the vehicle body (1) is provided with a front wheel (19) and a rear wheel (20).

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