Multifunctional vibratory roller

Abstract

The utility model relates to the technical field of road roller equipment, in particular to a multifunctional vibratory road roller which comprises a road roller body and a road roller body, protective frames are arranged on two sides of the road roller body, a pressing wheel is mounted on one side of each protective frame, a scraping plate is mounted on one side of each pressing wheel, one side of each scraping plate is fixedly connected with an upper toothed bar, and one side of each upper toothed bar is meshed with an upper gear. A lower gear is arranged on the lower side of the upper gear, and one side of the lower gear is meshed with a lower toothed bar. The device has the beneficial effects that the cylinder extends out to drive the lower toothed bar to move, and the lower toothed bar slides between the rollers on one side while sliding in the supporting seat, so that the lower toothed bar is in meshing transmission with the lower gear on one side of the lower toothed bar, the lower gear drives the upper gear to rotate through connection of the connecting shaft, and the upper gear is in meshing transmission with the upper toothed bar, so that the upper toothed bar slides in the sliding sleeve; furthermore, the upper toothed bar drives the scraping plate to move in the direction close to the pressing wheel, so that the scraping plate cleans impurities outside the pressing wheel, and the situation that the normal work of the multifunctional vibratory roller is affected due to the fact that too many impurities are accumulated outside the pressing wheel is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of roller equipment, in particular to a multifunctional vibratory roller. Background Art

[0002] A road roller, also known as a soil compactor, is a piece of equipment for road construction. It belongs to the category of road equipment among engineering machinery and is widely used in filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, stadiums, etc. It can compact sandy, semi-sticky and sticky soils, roadbed stabilized soil and asphalt concrete pavement layers. The road roller uses the gravity of the machine itself and is suitable for various compaction operations, which can make the compacted layer permanently deformed and dense. Road rollers are divided into two types: steel wheel type and tire type.

[0003] In the prior art, the existing multifunctional vibratory roller is mainly composed of a roller body, a rotating shaft, a protective frame, a pressure wheel and other components. When the existing multifunctional vibratory roller is in use, too much impurities accumulate on the outside of the pressure wheel, which will affect the normal operation of the multifunctional vibratory roller. Therefore, the utility model proposes a multifunctional vibratory roller for solving the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional vibratory roller to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional vibratory roller, comprising: a roller body, protective frames are arranged on both sides of the roller body, a pressure wheel is installed on one side of the protective frame, and a scraper is installed on one side of the pressure wheel.

[0006] One side of the scraper is fixedly connected to the upper gear rod, one side of the upper gear rod is meshed with an upper gear, a lower gear is arranged on the lower side of the upper gear, and one side of the lower gear is meshed with a lower gear rod.

[0007] Preferably, both ends of the protective frame are welded and fixed to the roller body, and a rotating shaft is sleeved inside the protective frame and fixedly connected to the rotating shaft.

[0008] Preferably, the pressure wheel sleeve is arranged on the rotating shaft and is rotatably connected to the rotating shaft, a fixing seat is fixedly installed on one side of the protective frame, and a cylinder is fixedly installed on one side of the fixing seat.

[0009] Preferably, the output end of the cylinder is fixedly connected to the lower gear rod, the lower gear rod is sleeved in the support seat and slidably connected to the support seat, and a connecting seat is provided on one side of the support seat.

[0010] Preferably, one side of the fixing seat, the supporting seat and the connecting seat are all fixedly connected to the protective frame, and the other side of the connecting seat is sleeved with a fixing shaft and fixedly connected to the fixing shaft.

[0011] Preferably, a roller is sleeved on the fixed shaft and is rotationally connected to the roller, the roller is slidingly connected to one side of the lower gear rod, and a bearing seat is provided on one side of the roller.

[0012] Preferably, one side of the bearing seat is fixedly connected to the protective frame, the upper gear and the lower gear are fixedly connected via a connecting shaft, the connecting shaft is rotatably sleeved in the bearing seat, the upper gear rod is slidably sleeved in the sliding sleeve, and one side of the sliding sleeve is fixedly connected to the protective frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The protective frame is fixed to both sides of the roller body by welding. The operator drives the roller body to compact the road surface by rotating the pressure wheel. Impurities will be attached to the outside of the pressure wheel. When the surface of the pressure wheel needs to be cleaned of impurities, the lower gear rod is driven to move by the extension of the cylinder. The lower gear rod slides in the support seat and slides between the rollers on one side, so that the lower gear rod is meshed with the lower gear on one side of it. The lower gear drives the upper gear to rotate through the connection of the connecting shaft, and the upper gear is meshed with the upper gear rod for transmission, so that the upper gear rod slides in the sliding sleeve, and then the upper gear rod drives the scraper to move in the direction close to the pressure wheel, so that the scraper cleans the impurities on the outside of the pressure wheel, and avoids the accumulation of too many impurities on the outside of the pressure wheel to affect the normal operation of the multifunctional vibratory roller, so that the multifunctional vibratory roller can be better used. The distance between the scraper and the pressure wheel can be reduced by the extension degree of the cylinder, and the pressure between the scraper and the pressure wheel is increased, so that the scraper can better clean the impurities on the outside of the pressure wheel, so that the multifunctional vibratory roller can be used after scraping. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a top view schematic diagram of the overall structure of the utility model;

[0017] Figure 3 This is a bottom view schematic diagram of the internal structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0019] In the figure: 1. roller body; 2. protective frame; 3. pressure wheel; 4. scraper; 5. upper gear rod; 6. upper gear; 7. lower gear; 8. lower gear rod; 9. rotating shaft; 10. fixed seat; 11. cylinder; 12. support seat; 13. connecting seat; 14. fixed shaft; 15. roller; 16. bearing seat; 17. connecting shaft; 18. sliding sleeve. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0021] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0024] See also Figures 1 to 4The utility model provides a technical solution: a multifunctional vibratory roller, comprising: a roller body 1, a roller body 1, a protective frame 2 is arranged on both sides of the roller body 1, a pressure wheel 3 is installed on one side of the protective frame 2, a scraper 4 is installed on one side of the pressure wheel 3, both ends of the protective frame 2 are welded and fixed to the roller body 1, a rotating shaft 9 is sleeved in the protective frame 2 and is fixedly connected to the rotating shaft 9, the setting of the protective frame 2 is convenient for the fixed installation of the cleaning device, the protective frame 2 is installed on both sides of the roller body 1 by welding, the pressure wheel 3 is sleeved on the rotating shaft 9 and is rotatably connected to the rotating shaft 9, a fixed seat 10 is fixedly installed on one side of the protective frame 2, and a cylinder 11 is fixedly installed on one side of the fixed seat 10, the road surface is leveled by the rotation of the pressure wheel 3, and the scraper 4 is indirectly driven to move by the cylinder 11, so as to facilitate the adjustment of the distance between the scraper 4 and the pressure wheel 3, thereby avoiding the accumulation of too much impurities outside the pressure wheel 3 affecting the normal operation of the multifunctional vibratory roller.

[0025] The protective frame 2 is fixed on both sides of the roller body 1 by welding. The operator drives the roller body 1 to compact the road surface by rotating the pressure wheel 3. Impurities will adhere to the outside of the pressure wheel 3, which is electrically connected to the control device in the roller body 1 through the cylinder 11. The distance between the scraper 4 and the pressure wheel 3 is indirectly controlled by controlling the extension and contraction of the cylinder 11, so that the surface of the pressure wheel 3 is cleaned, thereby avoiding excessive accumulation of impurities on the outside of the pressure wheel 3 to affect the normal operation of the multifunctional vibratory roller.

[0026] One side of the scraper 4 is fixedly connected to the upper gear rod 5, one side of the upper gear rod 5 is meshed with an upper gear 6, a lower gear 7 is arranged on the lower side of the upper gear 6, and one side of the lower gear 7 is meshed with a lower gear rod 8, the output end of the cylinder 11 is fixedly connected to the lower gear rod 8, the lower gear rod 8 is sleeved in the support seat 12 and is slidably connected to the support seat 12, and a connecting seat 13 is arranged on one side of the support seat 12, and the lower gear rod 8 is driven to slide in the support seat 12 by the telescopic output end of the cylinder 11, so that the lower gear rod 8 and the lower gear 7 are meshed and transmitted, and one side of the fixed seat 10, the support seat 12, and the connecting seat 13 are fixedly connected to the protective frame 2, and the other side of the connecting seat 13 is sleeved with a fixed shaft 14 and fixedly connected to the fixed shaft 14, and a roller is sleeved on the fixed shaft 14 15 and is rotatably connected with the roller 15, the roller 15 is slidably connected with one side of the lower gear rod 8, a bearing seat 16 is provided on one side of the roller 15, a fixed shaft 14 is fixedly sleeved on the connecting seat 13, and a roller 15 is rotatably sleeved on the fixed shaft 14, and the roller 15 is slidably connected with one side of the lower gear rod 8, so that the lower gear rod 8 slides more smoothly, one side of the bearing seat 16 is fixedly connected to the protective frame 2, the upper gear 6 and the lower gear 7 are fixedly connected by a connecting shaft 17, the connecting shaft 17 is rotatably sleeved in the bearing seat 16, the upper gear rod 5 is slidably sleeved in the sliding sleeve 18, and one side of the sliding sleeve 18 is fixedly connected to the protective frame 2, and the transmission between the upper gear 6 and the lower gear 7 is facilitated by the connection of the connecting shaft 17, and the sliding sleeve 18 facilitates the sliding of the upper gear rod 5.

[0027] When it is necessary to clean impurities on the surface of the pressure wheel 3, the cylinder 11 is extended to drive the lower gear rod 8 to move. The lower gear rod 8 slides in the support seat 12 and slides between the roller 15 on one side, so that the lower gear rod 8 is meshed with the lower gear 7 on one side of it. The lower gear 7 drives the upper gear 6 to rotate through the connection of the connecting shaft 17. The upper gear 6 is meshed with the upper gear rod 5, so that the upper gear rod 5 slides in the sliding sleeve 18, and then the upper gear rod 5 drives the scraper 4 to move towards the pressure wheel 3, so that the scraper 4 cleans the impurities on the outside of the pressure wheel 3.

[0028] In actual use, the protective frame 2 is fixed to both sides of the roller body 1 by welding. The operator drives the roller body 1 to compact the road surface by rotating the pressure wheel 3. Impurities will be attached to the outside of the pressure wheel 3. When it is necessary to clean the surface of the pressure wheel 3, the cylinder 11 is extended to drive the lower gear rod 8 to move. The lower gear rod 8 slides in the support seat 12 and slides between the rollers 15 on one side. Therefore, the lower gear rod 8 is meshed with the lower gear 7 on one side for transmission. The lower gear 7 drives the upper gear 6 to rotate through the connection of the connecting shaft 17. The upper gear 6 is meshed with the upper gear rod 5 for transmission. , so that the upper tooth rod 5 slides in the sliding sleeve 18, and then the upper tooth rod 5 drives the scraper 4 to move in the direction close to the pressure wheel 3, so that the scraper 4 cleans the impurities on the outside of the pressure wheel 3, avoiding too much accumulation of impurities on the outside of the pressure wheel 3 to affect the normal operation of the multifunctional vibratory roller, so that the multifunctional vibratory roller can be better used. By extending the cylinder 11 to a certain extent, the distance between the scraper 4 and the pressure wheel 3 can be reduced, and the pressure between the scraper 4 and the pressure wheel 3 is increased, so that the scraper 4 can better clean the impurities on the outside of the pressure wheel 3, and then the multifunctional vibratory roller can be used after scraping.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional vibratory roller, comprising a roller body (1), characterized in that: The roller body (1) is provided with protective frames (2) on both sides of the roller body (1), a pressure wheel (3) is installed on one side of the protective frame (2), and a scraper (4) is installed on one side of the pressure wheel (3); One side of the scraper (4) is fixedly connected to the upper gear rod (5), one side of the upper gear rod (5) is meshed with an upper gear (6), a lower gear (7) is arranged on the lower side of the upper gear (6), and one side of the lower gear (7) is meshed with a lower gear rod (8).

2. A multifunctional vibratory roller according to claim 1, characterized in that: The two ends of the protection frame (2) are welded and fixed to the roller body (1); a rotating shaft (9) is sleeved inside the protection frame (2) and is fixedly connected to the rotating shaft (9).

3. A multifunctional vibratory roller according to claim 2, characterized in that: The pressure wheel (3) is sleeved on the rotating shaft (9) and is rotatably connected to the rotating shaft (9); a fixing seat (10) is fixedly mounted on one side of the protection frame (2); and a cylinder (11) is fixedly mounted on one side of the fixing seat (10).

4. The multifunctional vibratory roller according to claim 3, characterized in that: The output end of the cylinder (11) is fixedly connected to the lower gear rod (8), the lower gear rod (8) is sleeved in the support seat (12) and is slidably connected to the support seat (12), and a connecting seat (13) is provided on one side of the support seat (12).

5. The multifunctional vibratory roller according to claim 4, characterized in that: One side of the fixing seat (10), the supporting seat (12) and the connecting seat (13) are all fixedly connected to the protection frame (2), and the other side of the connecting seat (13) is sleeved with a fixing shaft (14) and fixedly connected to the fixing shaft (14).

6. The multifunctional vibratory roller according to claim 5, characterized in that: The fixed shaft (14) is sleeved with a roller (15) and is rotationally connected to the roller (15). The roller (15) is slidably connected to one side of the lower gear rod (8). A bearing seat (16) is provided on one side of the roller (15).

7. The multifunctional vibratory roller according to claim 6, characterized in that: One side of the bearing seat (16) is fixedly connected to the protective frame (2); the upper gear (6) and the lower gear (7) are fixedly connected via a connecting shaft (17); the connecting shaft (17) is rotatably sleeved in the bearing seat (16); the upper gear rod (5) is slidably sleeved in a sliding sleeve (18); one side of the sliding sleeve (18) is fixedly connected to the protective frame (2).

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