Soil rotating machine

Abstract

The utility model discloses a rotary cultivator, which relates to the technical field of highway engineering construction and comprises a base, a vertical rod fixedly connected to the outer wall of the bottom of the base, rollers rotatably connected to the vertical rod, a handle fixedly connected to the outer wall of the top of the base, and a first support frame and a second support frame respectively fixedly connected to the outer wall of the bottom of the base. A soil spinning mechanism is arranged on the first supporting frame and comprises a first fixing block, a second fixing block and a soil spinning roller, the first fixing block is embedded in the first supporting frame, the second fixing block is embedded in the second supporting frame, a first motor is installed on the outer wall of the first fixing block, and one end of the soil spinning roller is rotationally connected to the second fixing block. By arranging the driving mechanism, the soil rotating mechanism can be driven to ascend and descend, so that the soil rotating roller can be driven to ascend and descend, the soil crushing thickness of the soil rotating roller can be quickly adjusted according to the terrain or geology, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering construction, in particular to a rotary earthmoving machine. Background Art

[0002] With the rapid development of China's social economy, modern people have an increasingly higher demand for transportation. Highways are being built all over China. In the process of highway construction, earthmovers are widely used. In the prior art, driven soil tillage machinery with crushing teeth as working parts is also called a rotary tiller. During the highway construction process, earthmovers crush the soil of the roadbed to make the roadbed more stable, thereby making the subsequent highway construction more stable, and thus greatly extending the service life of the highway.

[0003] A rotator for highway engineering with the publication number CN216572177U is retrieved, comprising a machine body, a handrail fixedly installed on the left side of the machine body, a bracket fixedly installed on the right side of the machine body, a spray rack fixedly installed on the right side of the machine body located above the bracket, a rotator body fixedly installed on the right side of the bracket, and a moving wheel fixedly installed on the bottom of the machine body. The utility model closes the solenoid valve 1 and opens the solenoid valve 2, and then starts the pump machine accordingly. The pump machine transports water to the three-way pipe through the water pipe, transports water to the elastic pipe through the hose 2, and finally sprays it out through the spray head to spray water on the rotator body, thereby reducing the dust generated when the rotator body is working. At this time, the spray head can be rotated on the right side of the spray rack to change the water spraying direction of the spray head, thereby reducing the impact of dust on the work and health of the user, and improving the practicality and safety of the utility model.

[0004] In view of the above-mentioned related technologies, the inventor believes that the device cannot quickly adjust the thickness of the soil crushed by the blade according to the terrain or geology during use, which affects the construction efficiency. In addition, the blade of the rotary earth mover lacks protection, and the soil blocks are easily splashed outward with the rotation of the blade during operation, which can easily injure the workers by mistake. Therefore, we propose a rotary earth mover. Utility Model Content

[0005] In view of the above problems existing in the existing rotary machines, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a rotator that solves the problem that the thickness of the soil crushed by the blade cannot be quickly adjusted according to the terrain or geology during use, affecting the construction efficiency, and the blade of the rotator lacks protection. During operation, soil blocks are easily splashed outward as the blade rotates, which can easily injure workers accidentally, and there are certain disadvantages.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The cam is provided with a first gear and a second gear, and the second gear is provided with a second gear, and the second gear is provided with a gear that can rotate relative to the first gear, and the cam is provided with a gear that can rotate relative to the first gear. A screw, a second screw and a belt, the second motor is installed on the frame by screws, one end of the first screw is rotatably connected to the inner wall of the first support frame, the other end of the first screw passes through the base and is connected to the output end of the second motor through a coupling, a screw hole is provided on the first fixing block, the first fixing block is threadedly connected to the first screw through the screw hole, a protective cover is installed on the bottom outer wall of the base, and the soil rotating mechanism can be driven to rise and fall by setting a driving mechanism, thereby driving the soil rotating roller to rise and fall, and the thickness of the soil crushed by the soil rotating roller can be quickly adjusted according to the terrain or geology to improve the construction efficiency, and the soil can be crushed by setting the soil rotating mechanism, and the protective cover can be set to protect the staff during soil rotating to prevent the soil from splashing outward with the rotation of the blade during work and accidentally injuring the staff.

[0009] Preferably, a first pulley is installed on the first screw, one end of the second screw is rotatably connected to the inner wall of the second support frame, the other end of the second screw passes through the base and is fixedly connected to the second pulley, one end of the belt is nested in the first pulley, and the other end of the belt is nested in the second pulley, the first pulley and the second pulley are connected by a belt, a screw hole is opened on the second fixing block, and the second fixing block is threadedly connected to the second screw through the screw hole, which can drive the rotary roller to rise and fall synchronously to prevent the two ends of the rotary roller from rising and falling unevenly, affecting the use effect.

[0010] Preferably, guide rods are fixedly installed on the first support frame and the second support frame, through holes are opened on the first fixed block and the second fixed block, and the first fixed block and the second fixed block are engaged and connected with the guide rods through the through holes, which can provide certain support for the rotary roller and alleviate the gravity borne by the first screw and the second screw.

[0011] Preferably, a water pipe is fixedly connected to the bottom outer wall of the base, a fixed pipe is connected to the water pipe, a nozzle is provided on the fixed pipe, a water storage tank is installed on the top outer wall of the base, a water inlet is opened on the water storage tank, a water pump is installed on the base, the water inlet end of the water pump is connected to the interior of the water storage tank, the water outlet end of the water pump is connected to a connecting pipe, the other end of the connecting pipe is connected to the water pipe, so that the dust raised during the construction process can be sprayed to make the dust fall to the ground, thereby preventing dust from being raised due to air flow and reducing air pollution.

[0012] Furthermore, an observation slot is provided on the water tank, transparent glass is installed in the observation slot, and scale bars are provided on the transparent glass, so that the amount of water inside the water tank can be easily observed and relevant responses can be made conveniently.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model can drive the rotating earth mechanism to rise and fall by setting a driving mechanism, thereby driving the rotating earth roller to rise and fall. The thickness of the soil crushed by the rotating earth roller can be quickly adjusted according to the terrain or geology, thereby improving the construction efficiency. The rotating earth mechanism can be used to crush the soil, and the protective cover can be used to protect the workers during the rotating earth to prevent the soil from splashing outwards with the rotation of the blade during work and accidentally injuring the workers.

[0015] 2. The utility model, by arranging a water pump, a connecting pipe, a water pipe, a fixed pipe and a nozzle, can spray the dust raised during the construction process through the coordinated use of them, so that the dust falls on the ground, prevents the dust from being raised due to air flow, and reduces air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a front structural schematic diagram of the utility model;

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a side sectional structural schematic diagram of the utility model.

[0020] Description of reference numerals:

[0021] 1. Base; 2. Vertical rod; 3. Roller; 4. Handle; 5. First support frame; 6. Earth-turning mechanism; 61. First fixed block; 62. Second fixed block; 63. Earth-turning roller; 64. First motor; 7. Frame; 8. Driving mechanism; 81. Second motor; 82. First screw rod; 83. First pulley; 84. Belt; 85. Second screw rod; 86. Second pulley; 9. Protective cover; 10. Guide rod; 11. Water tank; 12. Water pump; 13. Water pipe; 14. Fixed pipe; 15. Sprinkler; 16. Connecting pipe; 17. Second support frame; 18. Observation trough. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model embodiment discloses a rotary earth moving machine.

[0024] The utility model provides Figure 1-3 The soil rotating machine shown in the figure comprises a base 1, a vertical rod 2 is fixedly connected to the bottom outer wall of the base 1, a roller 3 is rotatably connected to the vertical rod 2, a handle 4 is fixedly connected to the top outer wall of the base 1, a first support frame 5 and a second support frame 17 are respectively fixedly connected to the bottom outer wall of the base 1, a soil rotating mechanism 6 is provided on the first support frame 5, the soil rotating mechanism 6 comprises a first fixed block 61, a second fixed block 62 and a soil rotating roller 63, the first fixed block 61 is embedded in the first support frame 5, the second fixed block 62 is embedded in the second support frame 17, a first motor 64 is installed on the outer wall of the first fixed block 61, one end of the soil rotating roller 63 is rotatably connected to the second fixed block 62, and the other end of the soil rotating roller 63 is fixedly connected to the output end of the first motor 64 through a coupling, a frame 7 is provided on the base 1, and a driving mechanism 8 is provided on the base 1, the driving mechanism 8 comprises a second motor 81, a first screw 82, a second screw 85 and a belt 84, and the second motor The machine 81 is mounted on the frame 7 by screws, one end of the first screw rod 82 is rotatably connected to the inner wall of the first support frame 5, the other end of the first screw rod 82 passes through the base 1 and is connected to the output end of the second motor 81 through a coupling, a screw hole is provided on the first fixing block 61, the first fixing block 61 is threadedly connected to the first screw rod 82 through the screw hole, a first pulley 83 is installed on the first screw rod 82, one end of the second screw rod 85 is rotatably connected to the inner wall of the second support frame 17, the other end of the second screw rod 85 passes through the base 1 and is fixedly connected to the second pulley 86, one end of the belt 84 is nested in the first pulley 83, the other end of the belt 84 is nested in the second pulley 86, the first pulley 83 and the second pulley 86 are connected by the belt 84 for transmission, a screw hole is provided on the second fixing block 62, the second fixing block 62 is threadedly connected to the second screw rod 85 through the screw hole, and a protective cover 9 is installed on the bottom outer wall of the base 1;

[0025] First, start the first motor 64. The first motor 64 drives the rotary roller 63 to rotate, so that the soil can be crushed. When the thickness of the crushed soil needs to be adjusted, start the second motor 81. The second motor 81 drives the first screw 82 and the first pulley 83 to rotate. Since the first pulley 83 and the second pulley 86 are connected by a belt 84, the second screw 85 can be driven to rotate. Since the first fixed block 61 and the second fixed block 62 are respectively threadedly connected to the first screw 82 and the second screw 85, the rotary roller 63 can be driven to rise and fall, so that the depth of the crushed soil can be adjusted. The protective cover 9 can protect the staff during the rotary operation to prevent the soil from splashing outward with the rotation of the rotary roller 63 during work and accidentally injuring the staff.

[0026] The first support frame 5 and the second support frame 17 are both fixedly mounted with a guide rod 10, and the first fixing block 61 and the second fixing block 62 are both provided with through holes, and the first fixing block 61 and the second fixing block 62 are both engaged and connected with the guide rod 10 through the through holes;

[0027] In order to carry out dust reduction treatment, such as Figure 1-3 As shown, a water pipe 13 is fixedly connected to the bottom outer wall of the base 1, a fixed pipe 14 is connected to the water pipe 13, a nozzle 15 is provided on the fixed pipe 14, a water storage tank 11 is installed on the top outer wall of the base 1, a water inlet is opened on the water storage tank 11, a water pump 12 is installed on the base 1, a water inlet end of the water pump 12 is connected to the inside of the water storage tank 11, a water outlet end of the water pump 12 is connected to a connecting pipe 16, and the other end of the connecting pipe 16 is connected to the water pipe 13;

[0028] Start the water pump 12, and transport the water in the water tank 11 to the fixed pipe 14 through the connecting pipe 16 and the water pipe 13, and then spray it out through the nozzle 15, so as to spray the dust raised during the construction process, make the dust fall to the ground, prevent dust from being raised by air flow, and reduce air pollution.

[0029] An observation slot 18 is provided on the water storage tank 11. Transparent glass is installed in the observation slot 18, and scale bars are provided on the transparent glass.

[0030] When in use, first start the first motor 64, the first motor 64 drives the soil roller 63 to rotate, so that the soil can be crushed. When the thickness of the crushed soil needs to be adjusted, start the second motor 81, the second motor 81 drives the first screw 82 and the first pulley 83 to rotate. Since the first pulley 83 and the second pulley 86 are connected by the belt 84, the second screw 85 can be driven to rotate. Since the first fixed block 61 and the second fixed block 62 are respectively threadedly connected to the first screw 82 and the second screw 85 The protective cover 9 can protect the workers during soil rotation to prevent the soil from splashing outwards with the rotation of the soil roller 63 and injuring the workers by mistake. By starting the water pump 12, the water in the water tank 11 can be transported to the fixed pipe 14 through the connecting pipe 16 and the water pipe 13, and then sprayed out through the nozzle 15, so that the dust raised during the construction process can be sprayed to make the dust fall to the ground, prevent the dust from being raised by air flow, and reduce air pollution.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rotary earthmoving machine, comprising a base (1), characterized in that: A vertical rod (2) is fixedly connected to the bottom outer wall of the base (1), and a roller (3) is rotatably connected to the vertical rod (2). A handle (4) is fixedly connected to the top outer wall of the base (1). A first support frame (5) and a second support frame (17) are respectively fixedly connected to the bottom outer wall of the base (1). The first support frame (5) is provided with a soil rotating mechanism (6). The soil rotating mechanism (6) comprises a first fixed block (61), a second fixed block (62) and a soil rotating roller (63). The first fixed block (61) is embedded in the first support frame (5), and the second fixed block (62) is embedded in the second support frame (17). A first motor (64) is installed on the outer wall of the first fixed block (61). One end of the soil rotating roller (63) is rotatably connected to the second fixed block (62). The soil rotating roller (63) The other end of the first screw (83) is fixedly connected to the output end of the first motor (64) through a coupling, the base (1) is provided with a frame (7), the base (1) is provided with a driving mechanism (8), the driving mechanism (8) comprises a second motor (81), a first screw (82), a second screw (85) and a belt (84), the second motor (81) is mounted on the frame (7) through screws, one end of the first screw (82) is rotatably connected to the inner wall of the first support frame (5), the other end of the first screw (82) passes through the base (1) and is connected to the output end of the second motor (81) through a coupling, the first fixing block (61) is provided with a screw hole, the first fixing block (61) is threadedly connected to the first screw (82) through the screw hole, and a protective cover (9) is installed on the bottom outer wall of the base (1).

2. The earth-moving machine according to claim 1, characterized in that: A first pulley (83) is installed on the first screw rod (82); one end of the second screw rod (85) is rotatably connected to the inner wall of the second support frame (17); the other end of the second screw rod (85) passes through the base (1) and is fixedly connected to the second pulley (86); one end of the belt (84) is nested on the first pulley (83); the other end of the belt (84) is nested on the second pulley (86); the first pulley (83) and the second pulley (86) are connected in transmission via the belt (84); a screw hole is provided on the second fixing block (62); the second fixing block (62) is threadedly connected to the second screw rod (85) via the screw hole.

3. The earth-moving machine according to claim 1, characterized in that: A guide rod (10) is fixedly mounted on the first support frame (5) and the second support frame (17); through holes are provided on the first fixing block (61) and the second fixing block (62); and the first fixing block (61) and the second fixing block (62) are engaged and connected with the guide rod (10) through the through holes.

4. The earth-moving machine according to claim 1, characterized in that: A water pipe (13) is fixedly connected to the bottom outer wall of the base (1), a fixed pipe (14) is connected to the water pipe (13), a nozzle (15) is provided on the fixed pipe (14), a water storage tank (11) is installed on the top outer wall of the base (1), a water inlet is provided on the water storage tank (11), a water pump (12) is installed on the base (1), a water inlet end of the water pump (12) is connected to the inside of the water storage tank (11), a water outlet end of the water pump (12) is connected to a connecting pipe (16), and the other end of the connecting pipe (16) is connected to the water pipe (13).

5. The earth-moving machine according to claim 4, characterized in that: The water storage tank (11) is provided with an observation groove (18), a transparent glass is installed in the observation groove (18), and a scale bar is provided on the transparent glass.

Images