Road roller with roller soil cleaning device

Abstract

The invention relates to the technical field of road construction, in particular to a road roller with a roller soil cleaning device.The road roller comprises a driving machine, a roller frame is fixedly connected to the bottom of the driving machine, a road rolling wheel body is rotationally connected to the side face of the roller frame, a first connecting frame is fixedly connected to the bottom of the driving machine, and a fixing ring is arranged at the bottom of the first connecting frame; a connecting shaft is arranged on the inner side of the fixing ring, the side face of the connecting shaft is sleeved with a cleaning claw, and the bottom of the driving machine is fixedly connected with a second connecting frame. The road roller cleaning device has the beneficial effects that the connecting rod mechanism can drive the cleaning claw to swing rapidly, the cleaning effect on impurities with high viscosity is improved, the cleaning claw can make friction contact with the cleaning roller, the cleaning roller can clean soil scraped by the cleaning claw from the road roller, and the situation that the cleaning quality is affected due to the fact that impurities are accumulated at the bottom of the cleaning claw is avoided; the transmission gear can drive the two sets of cleaning plates to move back and forth, various sundries on the surfaces of the rolling wheels are comprehensively and effectively removed, and the cleaning effect is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of road construction technology, in particular to a road roller with a roller soil cleaning device. BACKGROUND

[0002] As a key equipment for road construction, the road roller is widely used in filling and compaction work of large engineering projects such as high-grade highways, railways, airport runways, dams and stadiums, and can effectively roll sand, semi-sticky and sticky soil, roadbed stable soil and asphalt concrete pavement. In the actual operation process, the road roller will inevitably adhere to the dirt on the road surface, such as soil and asphalt. These attachments not only reduce the effect of the road roller on the ground and affect the engineering quality, but also increase the roughness of the road roller surface and intensify the scratching of the road surface during rolling, resulting in scratches or unevenness on the road surface. The cleaning device in the prior art mostly uses a simple scraper. After long-term use, the scraper is easily worn out due to constant friction with the surface of the road roller, resulting in gradually deteriorating cleaning effect and inability to completely clean the debris with strong adhesion. SUMMARY

[0003] The present application aims to provide a road roller with a roller soil cleaning device to solve the problems raised in the background.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a road roller with a roller soil cleaning device, comprising a driving machine, the bottom of the driving machine is fixedly connected with a roller frame, the side surface of the roller frame is rotatably connected with a road roller body, the bottom of the driving machine is fixedly connected with a first connecting frame, the bottom of the first connecting frame is provided with a fixed ring, the inner side of the fixed ring is provided with a connecting shaft, the side surface of the connecting shaft is provided with a cleaning claw, the bottom of the driving machine is fixedly connected with a second connecting frame, the bottom of the second connecting frame is fixedly connected with a mounting seat, the bottom of the mounting seat is fixedly connected with an adjusting frame, the side surface of the adjusting frame is fixedly connected with two groups of plug-in seats, the side surface of the plug-in seat is slidably connected with two groups of movable seats, the side surface of the movable seat is provided with a sliding groove, and a moving plate is slidably installed in the sliding groove, and the side surface of the moving plate is fixedly connected with a cleaning plate.

[0005] Preferably, the side surface of the connecting shaft is fixedly connected with a connecting piece, the connecting piece is rotatably installed with a synchronous shaft near the bottom position, and the side surface of the synchronous shaft is provided with a cleaning roller.

[0006] Preferably, the side surface of the cleaning claw is fixedly connected with an oscillating rod, the side surface of the oscillating rod is rotatably connected with a transmission rod, and the side surface of the transmission rod is rotatably connected with a driving rod.

[0007] Preferably, the cleaning roller can be in frictional contact with the side surface of the cleaning claw, the side surface of the synchronous shaft is sleeved with a synchronous belt, and the side surface of the synchronous shaft is fixedly connected to the active rod.

[0008] Preferably, a cleaning box is installed in cooperation with the bottom of the mounting seat, and a waste opening is provided on the side of the cleaning box, and the waste opening is installed in cooperation with the cleaning roller.

[0009] Preferably, a rotation groove is provided on the side of the adjustment frame, and an adjustment rod is fitted and connected in the rotation groove, and an adjustment disk is fixedly connected to the side of the adjustment rod.

[0010] Preferably, a first motor is fixedly mounted on the top of the socket, an output end of the first motor is fixedly connected to a rotating disk, and a side surface of the rotating disk is fixedly connected to a rotating rod.

[0011] Preferably, the side surface of the socket is fixedly connected to the second motor, and the output end of the second motor is cooperatively connected to the synchronous belt.

[0012] Preferably, two groups of water storage tanks are fixedly installed on the top of the socket, multiple groups of water outlets are connected to the sides of the water storage tanks, and multiple nozzles are fixedly installed on the sides of the water outlets.

[0013] Preferably, a cleaning brush is fixedly installed on the side of the cleaning plate, and the cleaning brush can be in friction contact with the side of the roller wheel, an adjusting column is fixedly installed on the bottom of the movable seat, a threaded groove is provided on the side of the adjusting column, and the threaded groove is threadedly engaged with the adjusting rod, a rack is fixedly provided on the bottom of the cleaning plate, a transmission gear is engaged with the side of the rack, and a swing plate is rotatably connected to the side of the transmission gear, a connecting groove is provided on the side of the swing plate, and the connecting groove is plug-and-slide connected to the rotating rod.

[0014] The present invention has the advantages that: the cleaning claw and the cleaning roller are connected by a connecting rod mechanism formed by a swing rod, a transmission rod and an active rod, and when the second motor drives the synchronous shaft and the cleaning roller on the side thereof to rotate through the synchronous belt, the connecting rod mechanism drives the cleaning claw to swing rapidly. The fast-swinging cleaning claw can improve the cleaning effect of impurities with strong stickiness during the contact and friction with the side of the roller body, and during the swinging process, the cleaning claw will also rub against the cleaning roller, and the cleaning roller can clean the impurities scraped from the roller by the cleaning claw, thereby avoiding the accumulation of impurities at the bottom of the cleaning claw affecting the cleaning quality, and the impurities can be transported to the cleaning box for collection when the cleaning roller rotates, thereby avoiding the accumulation and scattering of waste impurities at the construction site and keeping the construction site clean; the rotating disk is driven to rotate by the first motor, and the rotating disk slides in the connecting groove on the side of the swing plate through the rotating rod. Therefore, when the rotating disk rotates, the swing plate swings left and right under the transmission of the rotating rod, and the bottom of the swing rod is connected with a transmission gear The wheel, the transmission gear is meshed with the transmission gear at the bottom of the cleaning plate, and the swinging swing plate will drive the transmission gear to rotate reciprocatingly. Under the connection between the transmission gear and the upper and lower sets of racks, the transmission gear will drive the two sets of cleaning plates to move back and forth. The reciprocating cleaning plates carry the cleaning brushes to perform axial friction cleaning on the side of the roller body, comprehensively and effectively removing various debris such as mud, sand, asphalt, etc. on the roller surface, greatly improving the cleaning effect; through the cooperation of the adjusting column, threaded groove, adjusting rod and movable seat structure, the adjusting disk can be controlled to drive the adjusting rod to rotate, so that the adjusting column slides on the side of the adjusting rod, and the adjusting column drives the movable seat and the cleaning plate structure to adjust the position. With the simple cooperation of the screw and the rotating groove, the operator can easily adjust the position of the cleaning plate and change the distance between the cleaning plate and the roller surface to adapt to different working conditions; by providing a water storage tank and a multi-nozzle nozzle structure, loose debris adhering to the surface of the roller can be washed away, and hard soil blocks and debris with strong non-adhesion can be moistened, thereby reducing the cleaning difficulty of the cleaning component and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side schematic diagram of the structure of the present invention; Figure 3 This is a schematic diagram of the overall structure of the cleaning component of the present invention; Figure 4 This is a side schematic diagram of the cleaning component structure of the present invention; Figure 5 for Figure 3 A schematic diagram of the structure at center A; Figure 6 This is a schematic structural diagram of the second connecting frame of the present invention; Figure 7 This is a schematic structural diagram of the first connecting frame of the present invention; Figure 8 Structure side view of the cleaning claw of the present application; Figure 9 Structure side view of the cleaning brush of the present application; Figure 10 Structure side view of the adjusting rod of the present application.

[0015] In the figure: 1, driving machine; 2, roller frame; 3, road roller body; 4, first connecting frame; 5, fixed ring; 6, connecting shaft; 7, cleaning claw; 8, second connecting frame; 9, mounting seat; 10, adjusting frame; 11, plug-in seat; 12, movable seat; 13, sliding groove; 14, moving plate; 15, cleaning plate; 16, connecting piece; 17, synchronous shaft; 18, cleaning roller; 19, swing rod; 20, transmission rod; 21, driving rod; 22, synchronous belt; 23, cleaning box; 24, waste outlet; 25, rotating groove; 26, adjusting rod; 27, adjusting disc; 28, first motor; 29, rotating disc; 30, rotating rod; 31, second motor; 32, water storage tank; 33, water outlet; 34, multi-nozzle spray head; 35, cleaning brush; 36, adjusting column; 37, threaded groove; 38, rack; 39, transmission gear; 40, swing plate; 41, connecting groove. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme of the present application clear, complete and the advantages more clear and obvious, the following will be further described in detail in combination with the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the present application, not all the embodiments, only to explain the embodiments of the present application, and not for the purpose of limiting the embodiments of the present application, all other embodiments obtained by the person skilled in the art without doing creative work, belong to the scope of protection of the present application.

[0017] Embodiment one: please refer to Figures 1-10The present invention provides a technical solution: a road roller with a roller soil cleaning device, comprising a driving machine 1, a roller frame 2 is fixedly connected to the bottom of the driving machine 1, and a roller body 3 is rotatably connected to the side of the roller frame 2, a first connecting frame 4 is fixedly connected to the bottom of the driving machine 1, a fixing ring 5 is installed at the bottom of the first connecting frame 4, a connecting shaft 6 is installed on the inner side of the fixing ring 5, a cleaning claw 7 is sleeved on the side of the connecting shaft 6, a connecting piece 16 is fixedly connected to the side of the connecting shaft 6, a synchronous shaft 17 is rotatably installed near the bottom position of the connecting piece 16, a cleaning roller 18 is sleeved on the side of the synchronous shaft 17, a swing rod 19 is fixedly connected to the side of the cleaning claw 7, a transmission rod 20 is rotatably connected to the side of the swing rod 19, and an active rod 21 is rotatably connected to the side of the transmission rod 20. The cleaning roller 18 can be rotated with the The side of the cleaning claw 7 is in frictional contact, and the side of the synchronous shaft 17 is sleeved with a synchronous belt 22. The side of the synchronous shaft 17 is fixedly connected to the active rod 21. The swing rod 19, the transmission rod 20 and the active rod 21 form a connecting rod mechanism, which connects the cleaning claw 7 and the cleaning roller 18. When the second motor 31 drives the synchronous shaft 17 and the cleaning roller 18 on its side to rotate through the synchronous belt 22, the connecting rod mechanism is driven, which will drive the cleaning claw 7 to swing rapidly. The fast-swinging cleaning claw 7 can improve the cleaning effect of impurities with strong viscosity during the friction contact with the side of the roller body 3, and the cleaning claw 7 will also come into frictional contact with the cleaning roller 18 during the swinging process, thereby avoiding the accumulation and scattering of waste impurities at the construction site and keeping the construction site clean.

[0018] The bottom of the driving machine 1 is fixedly connected to the second connecting frame 8, the bottom of the second connecting frame 8 is fixedly connected to the mounting seat 9, the bottom of the mounting seat 9 is fixedly connected to the adjustment frame 10, the side of the adjusting frame 10 is fixedly connected to two groups of plug seats 11, the side of the plug seats 11 is slidably connected to two groups of movable seats 12, the side of the movable seat 12 is provided with a slide groove 13, and a movable plate 14 is slidably installed in the slide groove 13, and the side of the movable plate 14 is fixedly connected to a cleaning plate 15.

[0019] The bottom of the mounting base 9 is equipped with a cleaning box 23, and the side of the cleaning box 23 is provided with a waste port 24. The waste port 24 is equipped with a cleaning roller 18. The cleaning roller 18 can clean the impurities scraped from the roller by the cleaning claw 7 to avoid the accumulation of impurities at the bottom of the cleaning claw 7 affecting the cleaning quality. When the cleaning roller 18 rotates, the impurities can be transported to the cleaning box 23 for collection. The structural design is reasonable and easy to use. A rotation slot 25 is formed on the side of the adjustment frame 10 , and an adjustment rod 26 is fitted in the rotation slot 25 . An adjustment disk 27 is fixedly connected to the side of the adjustment rod 26 .

[0020] The first motor 28 is fixedly installed on the top of the socket 11, and the output end of the first motor 28 is fixedly connected to the rotating disk 29. The side of the rotating disk 29 is fixedly connected to the rotating rod 30. The bottom of the cleaning plate 15 is fixedly provided with a rack 38, and the side of the rack 38 is meshed with a transmission gear 39. The side of the transmission gear 39 is rotatably connected to a swing plate 40. A connecting groove 41 is provided on the side of the swing plate 40, and the connecting groove 41 is plugged and slidably connected with the rotating rod 30. The first motor 28 drives the rotating disk 29 to rotate, and the rotating disk 29 slides in the connecting groove 41 on the side of the swing plate 40 through the rotating rod 30. Therefore, when the rotating disk 29 rotates, the swing plate 40 is driven by the rotating rod 30 to swing left and right. The bottom of the swing rod 19 is connected to the transmission gear 39, which meshes with the transmission gear 39 at the bottom of the cleaning plate 15. The swinging swing plate 40 will drive the transmission gear 39 to rotate back and forth.

[0021] The side surface of the socket 11 is fixedly connected to the second motor 31 , and the output end of the second motor 31 is cooperatively connected to the synchronous belt 22 .

[0022] Two groups of water tanks 32 are fixedly installed on the top of the socket 11, and multiple groups of water outlets 33 are connected to the sides of the water tanks 32, and multiple nozzles 34 are fixedly installed on the sides of the water outlets 33. The water tanks 32 and the multiple nozzles 34 are arranged between the two groups of cleaning plates 15 to moisten hard soil blocks and non-sealed debris with strong adhesion, thereby reducing the cleaning difficulty of the cleaning components and improving the cleaning efficiency.

[0023] A cleaning brush 35 is fixedly installed on the side of the cleaning plate 15, and the cleaning brush 35 can be in friction contact with the side of the roller. An adjusting column 36 is fixedly installed on the bottom of the movable seat 12. A threaded groove 37 is provided on the side of the adjusting column 36. The threaded groove 37 is threadedly engaged with the adjusting rod 26. The control adjustment disk 27 drives the adjusting rod 26 to rotate, so that the adjusting column 36 slides on the side of the adjusting rod 26. The adjusting column 36 drives the movable seat 12 and the cleaning plate 15 structure to adjust the position. With the simple combination of the screw and the rotating groove 25, the operator can easily adjust the position of the cleaning plate 15 and change the distance between the cleaning plate 15 and the roller surface to adapt to different working conditions.

[0024] During use, when the driving machine 1 drives the roller body 3 to work through the roller frame 2, the first motor 28 and the second motor 31 are started respectively. When the second motor 31 drives the synchronous shaft 17 and the cleaning roller 18 on its side to rotate through the synchronous belt 22, the connecting rod mechanism formed by the swing rod 19, the transmission rod 20 and the active rod 21 will drive the cleaning claw 7 to swing rapidly. The fast-swinging cleaning claw 7 can improve the cleaning effect of impurities with strong viscosity during the contact and friction with the side of the roller body 3, and during the swinging process, the cleaning claw 7 will also come into friction contact with the cleaning roller 18. The cleaning roller 18 can clean the impurities scraped from the roller by the cleaning claw 7, avoid the accumulation of impurities at the bottom of the cleaning claw 7 affecting the cleaning quality, and the cleaning roller 18 can transport the impurities when it rotates. The cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning plate 15 is driven by the first motor 28 to move back and forth, and the cleaning brush 35 is driven The adjusting disk 27 can be controlled to drive the adjusting rod 26 to rotate, so that the adjusting column 36 slides on the side of the adjusting rod 26, and the adjusting column 36 drives the movable seat 12 and the cleaning plate 15 structure to adjust the position. The simple adjusting rod 26 and the rotating groove cooperate, and the operator can easily adjust the position of the cleaning plate 15 and change the distance between the cleaning plate 15 and the roller surface to adapt to different working conditions. When the first motor 28 starts the operation of the cleaning plate 15, the water tank 32 and the multi-nozzle nozzle 34 are structurally designed to spray clean water on the side of the roller body 3 at the middle layer of the upper and lower groups of cleaning plates 15 to moisten hard soil blocks and non-sealed debris with strong adhesion, thereby reducing the cleaning difficulty of the cleaning component and improving the cleaning efficiency.

[0025] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A road roller with a roller soil cleaning device, characterized in that: The invention comprises a driving machine (1), wherein the bottom of the driving machine (1) is fixedly connected to a roller frame (2), the side of the roller frame (2) is rotatably connected to a roller body (3), the bottom of the driving machine (1) is fixedly connected to a first connecting frame (4), the bottom of the first connecting frame (4) is equipped with a fixing ring (5), the inner side of the fixing ring (5) is equipped with a connecting shaft (6), the side of the connecting shaft (6) is sleeved with a cleaning claw (7), and the bottom of the driving machine (1) is fixedly connected to a second connecting frame (8). The bottom of the second connecting frame (8) is fixedly connected to a mounting seat (9), the bottom of the mounting seat (9) is fixedly connected to an adjustment frame (10), the side of the adjustment frame (10) is fixedly connected to two groups of plug seats (11), the side of the plug seats (11) is slidably connected to two groups of movable seats (12), the side of the movable seat (12) is provided with a slide groove (13), and a movable plate (14) is slidably installed in the slide groove (13), and the side of the movable plate (14) is fixedly connected to a cleaning plate (15).

2. The road roller with a roller soil cleaning device according to claim 1, characterized in that: A connecting piece (16) is fixedly connected to the side of the connecting shaft (6), a synchronous shaft (17) is rotatably mounted near the bottom of the connecting piece (16), and a cleaning roller (18) is sleeved on the side of the synchronous shaft (17).

3. The road roller with a roller soil cleaning device according to claim 1, characterized in that: The side of the cleaning claw (7) is fixedly connected to a swing rod (19), the side of the swing rod (19) is rotatably connected to a transmission rod (20), and the side of the transmission rod (20) is rotatably connected to an active rod (21).

4. The road roller with a roller soil cleaning device according to claim 2, characterized in that: The cleaning roller (18) can be in frictional contact with the side of the cleaning claw (7), the side of the synchronous shaft (17) is sleeved with a synchronous belt (22), and the side of the synchronous shaft (17) is fixedly connected to the active rod (21).

5. The road roller with a roller soil cleaning device according to claim 1, characterized in that: A cleaning box (23) is mounted on the bottom of the mounting seat (9), and a waste opening (24) is provided on the side of the cleaning box (23). The waste opening (24) is mounted in conjunction with the cleaning roller (18).

6. The road roller with a roller soil cleaning device according to claim 1, characterized in that: A rotation slot (25) is provided on the side of the adjustment frame (10), and an adjustment rod (26) is connected in the rotation slot (25). An adjustment disk (27) is fixedly connected to the side of the adjustment rod (26).

7. The road roller with a roller soil cleaning device according to claim 1, characterized in that: A first motor (28) is fixedly mounted on the top of the socket (11), an output end of the first motor (28) is fixedly connected to a rotating disk (29), and a side surface of the rotating disk (29) is fixedly connected to a rotating rod (30).

8. The road roller with a roller soil cleaning device according to claim 1, characterized in that: The side surface of the socket (11) is fixedly connected to the second motor (31), and the output end of the second motor (31) is cooperatively connected to the synchronous belt (22).

9. The road roller with a roller soil cleaning device according to claim 1, characterized in that: Two groups of water storage tanks (32) are fixedly mounted on the top of the socket (11), multiple groups of water outlets (33) are connected to the sides of the water storage tanks (32), and multiple nozzles (34) are fixedly mounted on the sides of the water outlets (33).

10. The road roller with a roller soil cleaning device according to claim 1, characterized in that: A cleaning brush (35) is fixedly mounted on the side of the cleaning plate (15), and the cleaning brush (35) can be in frictional contact with the side of the roller. An adjusting column (36) is fixedly mounted on the bottom of the movable seat (12). A threaded groove (37) is provided on the side of the adjusting column (36), and the threaded groove (37) is threadedly engaged with the adjusting rod (26). A rack (38) is fixedly mounted on the bottom of the cleaning plate (15), and a transmission gear (39) is engaged with the side of the rack (38). A swing plate (40) is rotatably connected to the side of the transmission gear (39). A connecting groove (41) is provided on the side of the swing plate (40), and the connecting groove (41) is plug-connected and slidably connected to the rotating rod (30).

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