A detachable electric snow and ice cleaning machine

Abstract

This utility model belongs to the field of snow and ice removal, specifically relating to a detachable electric snow and ice removal machine. The machine comprises four main parts: a frame assembly, a transmission assembly, a snow collection and dispersing assembly, and a connecting assembly. The frame assembly mainly consists of a frame and a compaction wheel, used to support the entire machine and the ice fragments; the transmission assembly includes a motor, a reducer, wheels, and various transmission components, used to maintain machine operation; the snow collection and dispersing assembly mainly includes a snow mixing shaft, snow baffles, a snow dispersing impeller, and a snow dispersing cylinder, used to collect and sweep snow and ice fragments; the connecting assembly consists of screws and nuts, used to connect the entire machine. This machine has low manufacturing and labor costs, is highly practical, and can effectively remove ice and snow from narrow roads or flat and uneven terrain in courtyards and residential areas, greatly reducing the adverse impact of winter snow and ice accumulation on people's daily travel and life.

Description

Technical Field

[0001] This utility model belongs to the field of snow and ice removal, specifically, it relates to a detachable electric snow and ice removal machine. Background Technology

[0002] Winters in northern my country are characterized by low temperatures and frequent snowstorms. The combination of snow and ice, along with the cold temperatures, prevents snow and ice from melting or dissipating quickly, leading to the formation of solid, difficult-to-remove snow and ice accumulations on roads and in residential areas. This snow and ice accumulation negatively impacts daily life and travel. Generally, snow and ice are cleared using two methods: de-icing agents and manual removal. Improper use of de-icing agents can cause environmental corrosion and damage, and if extreme weather occurs again in a short period, the melted snow and ice can re-form into even harder ice. While large robots can be used for clearing wide roads or large residential areas, this method is unsuitable for narrower roads or small to medium-sized residential areas. Using ordinary snow removal tools significantly increases labor costs and is inefficient. Therefore, both methods have limitations.

[0003] To address the aforementioned problems, this utility model designs a detachable electric snow and ice removal machine. This machine possesses the following characteristics and advantages: (i) Simple structure, with overall dimensions suitable for narrow roads or small to medium-sized courtyards; (ii) The entire machine has two main functions: ice breaking and snow removal, achieved by individual working components. Each working component is detachable to meet different operational needs; (iii) Low manufacturing and labor costs, high practicality, and effective snow and ice removal for both flat and uneven terrain, significantly reducing the adverse impact of winter snow and ice accumulation on people's daily travel and life. Summary of the Invention

[0004] A detachable electric snow and ice removal machine specifically includes four main parts: a frame assembly, a transmission assembly, a snow collection and dispersing assembly, and a connecting assembly.

[0005] The frame assembly specifically includes: a frame, a left side frame, a right side frame, a snow deflector connecting frame, a bearing seat, and a compaction wheel; the transmission assembly specifically includes: a motor, a reducer, a flywheel, wheels, bearings, a bevel gear set, a primary transmission pulley set, a secondary transmission pulley set, a tertiary transmission pulley set, a quaternary transmission pulley set, a primary transmission flat belt, a secondary transmission flat belt, a tertiary transmission flat belt, a quaternary transmission flat belt, a primary transmission shaft, a secondary transmission shaft, and a tertiary transmission shaft; and a transmission shaft connector; the snow collection and dispersing assembly specifically includes: a snow collecting and mixing shaft, a snow deflector, a snow dispersing impeller, and a snow dispersing cylinder; the connecting assembly specifically includes: screws and nuts.

[0006] The frame is welded from steel pipes in a layered, stepped arrangement. A handrail is provided at the end of the frame for easy operation. A motor and reducer are installed in the middle of the frame and secured to the frame surface with screws. A snow deflector connecting frame is installed at the front of the frame, with the snow deflector connected to the frame by screws. Three bearing seats are installed at the front of the frame, with bearings fitted onto the primary and tertiary drive shafts and fixed to the bearing seats. The left and right sides of the frame are secured with screws and nuts, respectively. A secondary drive shaft and a compaction wheel are installed between the left and right sides. The compaction wheel has 564 evenly distributed spiked protrusions, each 5cm high.

[0007] The snow baffle is equipped with a snow-collecting and mixing shaft; a secondary drive shaft passes through the snow baffle, and the snow-collecting and mixing shaft is connected to the secondary drive shaft by screws; a drive shaft connector is installed in the middle of the snow-collecting and mixing shaft, and the end of the tertiary drive shaft is connected to the drive shaft connector; a snow-throwing impeller mounting groove is provided on the rear side of the snow baffle for installing a snow-throwing impeller; a snow-throwing tube is installed above the snow-throwing impeller.

[0008] The flywheel is directly connected to the output end of the motor; the high-speed end of the first-stage transmission pulley set is directly connected to the outside of the flywheel, and the low-speed end of the first-stage transmission pulley set is connected to the first-stage transmission shaft, transmitting power through the first-stage transmission flat belt; the high-speed end of the second-stage transmission pulley set is connected to the first-stage transmission shaft, and the low-speed end of the second-stage transmission pulley set is connected to the input end of the reducer through the second-stage transmission flat belt; the high-speed end of the third-stage transmission pulley set is connected to the output end of the reducer, and the low-speed end of the third-stage transmission pulley set is connected to the wheel through the third-stage transmission flat belt, transmitting power to the wheel and enabling the machine to move forward; the high-speed end of the fourth-stage transmission pulley set is connected to the outside of the first-stage transmission shaft, and the low-speed end of the fourth-stage transmission pulley set is connected to the outside of the second-stage transmission shaft, transmitting power through the fourth-stage transmission flat belt and driving the snow-collecting and mixing shaft; a bevel gear set is installed on the first-stage transmission shaft, which is connected to the third-stage transmission shaft, and a snow-throwing impeller is installed on the third-stage transmission shaft, transmitting power from the first-stage transmission shaft to the snow-throwing impeller and driving it to work.

[0009] This detachable electric snow and ice removal machine has two main functions: ice crushing and snow removal. When performing the ice crushing function alone, the screws and nuts securing the snow-collecting mixing shaft, snow baffle, snow-throwing impeller, snow-throwing tube, secondary drive shaft, tertiary drive shaft, and quaternary drive pulley assembly can be removed, leaving the compaction wheel intact. As the machine moves forward, it naturally rotates the compaction wheel, crushing the ice through the sharp spikes on its surface. When performing the snow removal function alone, the screws and nuts securing the compaction wheel can be removed, leaving the snow collection and throwing assembly intact. Snow is drawn into the snow baffle by the spiral structure of the snow-collecting mixing shaft and then evenly thrown out of the snow-throwing tube to one side of the machine by the rotation of the snow-throwing impeller, completing the snow removal operation. When it is necessary to perform ice crushing and snow removal functions at the same time, all parts are retained. The machine moves forward and naturally drives the compaction wheel to crush the ice on the road surface. The snow and ice crushing are rolled into the snow baffle through the spiral structure of the snow mixing shaft. The snow is then evenly thrown out from the snow tube to one side of the machine through the rotation of the snow-throwing impeller, thus completing the ice crushing and snow removal operations. Attached Figure Description

[0010] Figure 1 This is an overall schematic diagram of a detachable electric snow and ice removal machine;

[0011] Figure 2 This is an isometric drawing of a detachable electric snow and ice removal machine;

[0012] Figure 3 This is a top view of a detachable electric snow and ice removal machine;

[0013] Figure 4 This is a rear view of a detachable electric snow and ice removal machine;

[0014] Figure 5 This is an internal diagram of a detachable electric snow and ice removal machine; Detailed Implementation

[0015] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0016] Specific implementation method one: A detachable electric snow and ice clearing machine, which specifically includes four parts: frame assembly, transmission assembly, snow collection and dispersing assembly and connection assembly.

[0017] In this embodiment, the frame assembly specifically includes: a frame, a left side frame, a right side frame, a snow deflector connecting frame, a bearing seat, and a compaction wheel; the transmission assembly specifically includes: a motor, a reducer, a flywheel, wheels, bearings, a bevel gear set, a primary transmission pulley set, a secondary transmission pulley set, a tertiary transmission pulley set, a quaternary transmission pulley set, a primary transmission flat belt, a secondary transmission flat belt, a tertiary transmission flat belt, a quaternary transmission flat belt, a primary transmission shaft, a secondary transmission shaft, and a tertiary transmission shaft; and a transmission shaft connector; the snow collection and dispersing assembly specifically includes: a snow collecting and mixing shaft, a snow deflector, a snow dispersing impeller, and a snow dispersing cylinder; the connecting assembly specifically includes: screws and nuts.

[0018] In this embodiment, the frame is welded from steel pipes in a layered, stepped arrangement. The welds must be tight and of reliable strength to support heavy components such as the motor and reducer. Handrails are welded to the steel pipes at the ends of the frame for easy operation and control. The motor and reducer are installed in the middle of the frame and secured to the frame surface with screws. A snow deflector connecting frame is installed at the front of the frame, and the snow deflector is connected to the snow deflector connecting frame with screws. Three bearing seats are installed at the front of the frame, with the bearings fitted onto the primary and tertiary drive shafts and fixed to the bearing seat surfaces. The left and right frames are fixed to the left and right sides of the frame with screws and nuts, respectively. A secondary drive shaft and a compaction wheel are installed between the left and right frames. The compaction wheel has 564 evenly distributed spiked protrusions on its surface, with a protrusion height of 5cm. The wheels are fixed to both sides of the rear end of the frame.

[0019] In this embodiment, a snow-collecting and mixing shaft is installed inside the snow baffle. The snow-collecting and mixing shaft is configured as a spiral structure, with a secondary drive shaft passing through the snow baffle. The snow-collecting and mixing shaft is connected to the secondary drive shaft by screws. A drive shaft connector is installed in the middle of the snow-collecting and mixing shaft, and the end of the tertiary drive shaft is connected to the drive shaft connector. A snow-throwing impeller mounting groove is provided on the rear side of the snow baffle for installing a snow-throwing impeller. A snow-throwing tube is installed above the snow-throwing impeller, with the outlet of the snow-throwing tube pointing upwards at an angle.

[0020] In this embodiment, the power transmission method is a single input with multiple outputs. The flywheel is directly connected to the output end of the motor. The high-speed end of the first-stage transmission pulley set is directly connected to the outside of the flywheel, and the low-speed end of the first-stage transmission pulley set is connected to the first-stage transmission shaft, transmitting power through the first-stage transmission flat belt. The high-speed end of the second-stage transmission pulley set is connected to the first-stage transmission shaft, and the low-speed end of the second-stage transmission pulley set is connected to the input end of the reducer through the second-stage transmission flat belt. The high-speed end of the third-stage transmission pulley set is connected to the output end of the reducer, and the low-speed end of the third-stage transmission pulley set is connected to the wheel through the third-stage transmission flat belt, transmitting power to the wheel and causing the machine to move forward. The high-speed end of the fourth-stage transmission pulley set is connected to the outside of the first-stage transmission shaft, and the low-speed end of the fourth-stage transmission pulley set is connected to the outside of the second-stage transmission shaft, transmitting power through the fourth-stage transmission flat belt and driving the snow-collecting and mixing shaft. A bevel gear set is installed on the first-stage transmission shaft, which is connected to the third-stage transmission shaft. A snow-throwing impeller is installed on the third-stage transmission shaft, and power is transmitted from the first-stage transmission shaft to the snow-throwing impeller, driving it to work.

[0021] Specific Implementation Method Two: A detachable electric snow and ice removal machine has two main functions: ice crushing and snow removal. When performing the ice crushing function alone, the screws and nuts securing the snow-collecting and stirring shaft, snow baffle, snow-throwing impeller, snow-throwing tube, secondary drive shaft, tertiary drive shaft, and quaternary drive pulley assembly can be removed, leaving the compaction wheel intact. As the machine moves forward, it naturally drives the compaction wheel to rotate, crushing the ice through the sharp spikes on its surface. When performing the snow removal function alone, the screws and nuts securing the compaction wheel can be removed, leaving the snow collection and throwing assembly intact. Snow is drawn into the snow baffle by the spiral structure of the snow-collecting and stirring shaft, and then evenly thrown out of the snow-throwing tube to one side of the machine by the rotation of the snow-throwing impeller, completing the snow removal operation. When it is necessary to perform ice crushing and snow removal functions at the same time, all parts are retained. The machine moves forward and naturally drives the compaction wheel to crush the ice on the road surface. The snow and ice crushing are rolled into the snow baffle through the spiral structure of the snow mixing shaft. The snow is then evenly thrown out from the snow tube to one side of the machine through the rotation of the snow-throwing impeller, thus completing the ice crushing and snow removal operations.

Claims

1. A detachable electric snow and ice removal machine, specifically comprising: The assembly consists of four main parts: frame assembly, transmission assembly, snow collection and dispersing assembly, and connecting assembly. Its characteristics are as follows: The frame assembly specifically includes: a frame (101), a left side frame (102), a right side frame (103), a snow deflector connecting frame (104), a bearing seat (105), and a rolling wheel (106); The transmission assembly specifically includes: an electric motor (201), a reducer (202), a flywheel (203), a wheel (204), a bearing (205), a bevel gear set (206), a primary transmission pulley set (207), a secondary transmission pulley set (208), a tertiary transmission pulley set (209), a quaternary transmission pulley set (210), a primary transmission flat belt (211), a secondary transmission flat belt (212), a tertiary transmission flat belt (213), a quaternary transmission flat belt (214), a primary transmission shaft (215), a secondary transmission shaft (216), a tertiary transmission shaft (217); and a transmission shaft connector (218). The snow collection and blowing assembly specifically includes: a snow collecting and stirring shaft (301), a snow baffle (302), a snow blowing impeller (303), and a snow blowing tube (304); The connection assembly specifically includes: screws and nuts; The frame (101) is welded from steel pipes in a layered, stepped arrangement. A handrail is provided at the end of the frame (101) for easy machine operation. A motor (201) and a reducer (202) are installed in the middle of the frame (101), and are fastened to the surface of the frame (101) with screws. A snow deflector connecting frame (104) is installed at the front end of the frame (101), and the snow deflector (302) is connected to the snow deflector connecting frame (104) with screws. Three bearing seats (1) are installed at the front end of the frame (101). 05), the bearing (205) is fitted onto the first-stage drive shaft (215) and the third-stage drive shaft (217) and fixed to the surface of the bearing seat (105); the left side frame (102) and the right side frame (103) are fixed to the left and right sides of the frame (101) respectively by screws and nuts, and the second-stage drive shaft (216) and the rolling wheel (106) are installed between the left side frame (102) and the right side frame (103); 564 spiked protrusions are evenly arranged on the surface of the rolling wheel (106), and the protrusion height is 5cm; The snow baffle (302) is equipped with a snow-collecting and stirring shaft (301); a secondary drive shaft (216) passes through the snow baffle (302), and the snow-collecting and stirring shaft (301) is connected to the secondary drive shaft (216) by screws; a drive shaft connector (218) is installed in the middle of the snow-collecting and stirring shaft (301), and the end of the tertiary drive shaft (217) is connected to the drive shaft connector (218); a snow-blowing impeller (303) mounting groove is provided on the rear side of the snow baffle (302) for installing the snow-blowing impeller (303); a snow-blowing tube (304) is installed above the snow-blowing impeller (303); The flywheel (203) is directly connected to the output end of the motor (201); the high-speed end of the first-stage transmission pulley group (207) is directly connected to the outside of the flywheel (203), and the low-speed end of the first-stage transmission pulley group (207) is connected to the first-stage transmission shaft (215), transmitting power through the first-stage transmission flat belt (211); the high-speed end of the second-stage transmission pulley group (208) is connected to the first-stage transmission shaft (215), and the low-speed end of the second-stage transmission pulley group (208) is connected to the input end of the reducer (202) through the second-stage transmission flat belt (212); the high-speed end of the third-stage transmission pulley group (209) is connected to the output end of the reducer (202), and the low-speed end of the third-stage transmission pulley group (209) is connected to the input end of the reducer (202) through the third-stage transmission flat belt (213). Power is transmitted to the wheels (204) to make the machine move forward; the high-speed end of the four-stage transmission pulley set (210) is connected to the outside of the first-stage transmission shaft (215), and the low-speed end of the four-stage transmission pulley set (210) is connected to the outside of the second-stage transmission shaft (216). Power is transmitted by the four-stage transmission flat belt (214) to drive the snow collecting and mixing shaft (301) to operate; a bevel gear set (206) is installed on the first-stage transmission shaft (215), and the bevel gear set (206) is connected to the third-stage transmission shaft (217). A snow-throwing impeller (303) is installed on the third-stage transmission shaft (217). Power is transmitted from the first-stage transmission shaft (215) to the snow-throwing impeller (303) and drives the snow-throwing impeller (303) to work.

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