High-horsepower gasoline snow sweeper

Abstract

The utility model discloses a high-horsepower gasoline snow sweeper which comprises a snow sweeper device, a snow sweeping rack, a high-horsepower gasoline engine and a gear snow sweeping cover, and the high-horsepower gasoline engine and the gear snow sweeping cover are installed on the snow sweeping rack. The separating and blocking mechanism comprises a fixing plate installed on the gear snow sweeping cover, fixing rods with the top ends perpendicular to the fixing plate and separating and blocking pieces installed between the opposite fixing rods, and each separating and blocking piece comprises a connecting column welded to the bottom end of the corresponding fixing rod, a separating frame welded to the connecting column, a separating transverse strip and a separating longitudinal strip, and the separating transverse strips and the separating longitudinal strips are installed in the separating frame; according to the utility model, through the designed separation blocking piece and the shifting mechanism, a net formed by the separation frame, the separation transverse strips and the separation longitudinal strips can separate large accumulated snow blocks into small accumulated snow blocks, and can block bricks, stones, paper boxes or other sundries covered by snow; the motor lead screw driving assembly drives the scraping plate to push blocked bricks, stones or paper boxes and other sundries to one side, and the situation that the sundries are drawn into the gear snow sweeping cover to cause blockage is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of snow sweepers, in particular to a high-horsepower gasoline snow sweeper. Background Art

[0002] There are many types of snowplows, and one type is a push-type gasoline snowplow that uses a high-horsepower gasoline engine. The gasoline engine provides power to drive a gear shaft or a snow throwing device to work. The authorized patent document with application number CN202220358576.5 discloses a stand-up zero-turn snowplow. The push-type gasoline snowplow is a commonly used snow removal device for winter snow removal, and its usage method and principle are disclosed.

[0003] When a hand-push gasoline snow blower is used to sweep snow on the road, although the rotating gears can sweep snow and also remove compacted snow and ice, there are other slightly larger objects covered by snow on the ground, such as bricks, stones, cardboard boxes, etc. These objects are easy to enter the snow throwing device and cause accumulation, and cannot be cleared out, affecting the snow removal effect. When a hand-push gasoline snow blower encounters the above objects while sweeping snow, it is necessary to stop sweeping the snow and manually place the objects on the roadside to avoid blockage before continuing to sweep the snow. The whole process is relatively complicated.

[0004] When the existing hand-pushed gasoline snowplow is used to sweep snow on the road, there is a problem in the design of the snowplow that the snowplow cannot block large objects covered by snow on the ground. Therefore, the present application proposes a high-horsepower gasoline snowplow. Utility Model Content

[0005] The purpose of the utility model is to provide a high-horsepower gasoline snowplow to solve the problem in the design of the snowplow proposed in the above background technology that large objects covered by snow on the ground cannot be blocked.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: a high-horsepower gasoline snow sweeper, comprising

[0007] A snowplow device comprising a snowplow frame, a high-horsepower gasoline engine mounted on the snowplow frame, and a gear snowplow cover;

[0008] The separation and blocking mechanism includes a fixing plate mounted on the gear snowplow cover, a fixing rod at the top perpendicular to the fixing plate, and a separation and blocking member mounted between the opposing fixing rods. The separation and blocking member includes a connecting column welded to the bottom end of the fixing rod, a separation frame welded to the connecting column, and a separation horizontal bar and a separation vertical bar mounted inside the separation frame.

[0009] The toggle mechanism includes a motor screw drive assembly installed on a fixed plate, a connecting block connected to a slider provided on the motor screw drive assembly by screws, a sliding rod with a top end slidingly connected to the fixed plate and connected to the connecting block by screws, and a scraping plate fixed to the bottom end of the sliding rod by screws.

[0010] Preferably, the partition frame is a frame structure, the partition horizontal bars and the partition vertical bars are vertically connected, and the partition frame, the partition horizontal bars and the partition vertical bars form a grid structure.

[0011] Preferably, the motor-screw drive assembly includes a fixed beam b1 connected to a fixed plate, a driving motor b2 connected to the fixed beam b1 by bolts, a screw b3, and a slider b4 that moves axially along the screw b3. One end of the connecting block of the "L"-shaped structure passes through the side of the fixed beam b1 and is connected to the slider b4. A protective cover is provided on the side of the fixed beam b1, and the connecting block is slidably connected to the protective cover.

[0012] Preferably, a sliding groove c for the sliding rod to slide is provided on the fixed plate.

[0013] Preferably, a fixing frame is provided on the fixing rod, which includes a stabilizing rod sleeved on the outside of the fixing rod, a connecting plate welded to the top and both ends of the stabilizing rod, and a connecting rod with one end connected to the connecting plate through a pin.

[0014] Preferably, an inclined telescopic electric push rod is installed on the stabilizing rod, a pressure plate is provided at one end of the telescopic electric push rod, and a vertical partition rod is provided on the pressure plate.

[0015] Preferably, the other end of the connecting rod is connected to the inclined bottom end of the pressure plate through a pin shaft, and hand screws d for locking the fixing rod are provided on both ends of the stabilizing rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] In the utility model, through the designed separation blocking parts and toggle mechanism, the net composed of the separation frame, separation horizontal bars and separation vertical bars can separate the snow accumulated in large blocks into small blocks, and can also block bricks or paper boxes and other debris covered by snow. The motor screw drive assembly drives the scraper to push the blocked bricks or paper boxes and other debris to one side, preventing the debris from being drawn into the gear snow sweeper cover and causing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 3This is a schematic diagram of the top view of the motor screw drive assembly of the present utility model;

[0021] Figure 4 This is a side structural diagram of the partition frame of the present utility model;

[0022] Figure 5 For the utility model Figure 1 A schematic diagram of the enlarged structure of the middle B part;

[0023] Figure 6 This is a schematic diagram of the top structure of the fixing plate of the present utility model;

[0024] In the figure: 11. Snowplow frame; 12. High-horsepower gasoline engine; 13. Gear snowplow cover; 21. Fixed plate; 22. Fixed rod; 31. Motor screw drive assembly; 32. Protective cover; 33. Sliding rod; 34. Scraper plate; 35. Connecting block; 41. Stabilizing rod; 42. Connecting plate; 43. Connecting rod; 51. Telescopic electric push rod; 52. Pressing plate; 61. Connecting column; 62. Partition frame; 63. Partition horizontal bar; 64. Partition vertical bar; 521. Partition rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example

[0027] See also Figures 1 to 6The utility model provides a technical solution: a high-horsepower gasoline snowplow, including a snowplow device, including a snowplow frame 11, a high-horsepower gasoline engine 12 installed on the snowplow frame 11 and a gear snowplow cover 13, the gear snowplow cover 13 covers a conventional snowplow gear mechanism, the gasoline snowplow is a conventional snowplow equipment disclosed in terms of technical principles and usage methods, and this application will not be described in detail; a separation and blocking mechanism, including a fixing plate 21 installed on the gear snowplow cover 13, a fixing rod at the top vertical fixing plate 21 22. A partitioning block installed between the opposing fixed rods 22, comprising a connecting column 61 welded to the bottom end of the fixed rod 22, a partition frame 62 welded to the connecting column 61, and a partitioning horizontal bar 63 and a partitioning vertical bar 64 installed inside the partition frame 62. When the snowplow frame 11 is moving, the partition frame 62, the partitioning horizontal bar 63 and the partitioning vertical bar 64 are located directly in front of the snowplow frame 11 and the gear snowplow cover 13. The partition frame 62, the partitioning horizontal bar 63 and the partitioning vertical bar 64 are made of fine steel wire. The partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64 form a grid shape, which can pass through the snow, and the net formed can block the bricks, stones or paper boxes and other debris covered by the snow, so as to prevent the debris from being drawn into the gear snow sweeper cover 13 and causing blockage; the toggle mechanism includes a motor screw drive assembly 31 mounted on the fixed plate 21, a connecting block 35 connected to the slider provided on the motor screw drive assembly 31 by screws, a sliding rod 33 with a top end connected to the fixed plate 21 and connected to the connecting block 35 by screws, and a sliding rod 33 with a top end connected to the fixed plate 21 and connected to the connecting block 35 by screws. The scraper plate 34 is fixed to the bottom of the rod 33 by screws. When the bricks, stones, cartons and other debris covered by snow on the ground are blocked by the partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64, the snow removal personnel operate to start the motor screw drive assembly 31, that is, the drive motor b2 drives, so that the screw rod b3 rotates and the slider b4 moves back and forth in a straight line, and the connecting block 35, the sliding rod 33 and the scraper plate 34 move back and forth in a straight line accordingly. The scraper plate 34 can push the blocked bricks, stones, cartons and other debris to one side to avoid affecting the snow clearing.

[0028] In this embodiment, the partition frame 62 is a frame structure, and the partition horizontal bars 63 and the partition vertical bars 64 are vertically connected. The partition frame 62, the partition horizontal bars 63 and the partition vertical bars 64 form a grid structure, which can pass through the snow and separate the condensed snow into small blocks. It also blocks debris such as bricks, stones or cardboard boxes covered in the snow to avoid blockage caused by debris.

[0029] In this embodiment, the motor-screw drive assembly 31 includes a fixed beam b1 connected to the fixed plate 21, a driving motor b2 connected to the fixed beam b1 by bolts, a screw b3, and a slider b4 that moves axially along the screw b3. One end of the connecting block 35 with an "L"-shaped structure passes through the side of the fixed beam b1 and is connected to the slider b4. A protective cover 32 is provided on the side of the fixed beam b1. The connecting block 35 is slidingly connected to the protective cover 32. When the motor-screw drive assembly 31 is started, that is, the driving motor b2 is driven to rotate the screw b3 and the slider b4 moves back and forth in a straight line. The connecting block 35, the sliding rod 33 and the scraper plate 34 then move back and forth in a straight line. The scraper plate 34 can push the blocked bricks, stones, cardboard boxes and other debris to one side.

[0030] In this embodiment, a sliding groove c for the sliding rod 33 to slide is provided on the fixed plate 21 , and the sliding rod 33 is restricted by the fixed plate 21 .

[0031] In this embodiment, a fixing frame is provided on the fixing rod 22, which includes a stabilizing rod 41 sleeved on the outside of the fixing rod 22, a connecting plate 42 welded to the top and both ends of the stabilizing rod 41, and a connecting rod 43 connected to the connecting plate 42 at one end by a pin. The cross-section of the stabilizing rod 41, which is hollow inside and sealed at both ends, is a square rod. The stabilizing rod 41 and the fixing rod 22 are fixed by a hand screw d. By loosening or tightening the hand screw d, the height of the stabilizing rod 41 can be lowered. An inclined telescopic electric push rod 51 is installed on the stabilizing rod 41. A pressure plate 52 is provided at one end of the telescopic electric push rod 51. The electric push rod 51 is connected to the stabilizing rod 41 and the pressure plate 52 by screwing. A vertical dividing rod 521 is provided on the pressure plate 52. The dividing rod 521 is screwed to the pressure plate 52 by threads. When the telescopic electric push rod 51 is started, the pressure plate 52 can be rotated to reduce the angle between the pressure plate 52 and the horizontal plane. As the hand-push gasoline snowplow moves forward, the pressure plate 52 can flatten some of the higher accumulated snow to prevent it from being too high and affecting snow clearing. The other end of the connecting rod 43 is connected to the inclined bottom end of the pressure plate 52 by a pin shaft, and hand screws d for locking the fixing rod 22 are provided at both ends of the stabilizing rod 41.

[0032] The working principle and use process of this utility model:

[0033] When the hand-pushed high-horsepower gasoline snow blower is in use, the partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64 are located in front of the snow blower frame 11 and the gear snow blower cover 13;

[0034] The partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64 are made of fine steel wire material. The partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64 form a grid shape, which can pass through the snow and separate the snow that has condensed into large pieces into small pieces. The net formed by the partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64 can block debris such as bricks or cardboard boxes covered by snow, and prevent the debris from being drawn into the gear snow sweeper cover 13 and causing blockage;

[0035] When the debris such as bricks or paper boxes covered by snow are blocked by the partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64, the motor screw drive assembly 31 is started, that is, the drive motor b2 is driven, so that the screw b3 rotates and the slider b4 moves back and forth in a straight line, and the connecting block 35, the sliding rod 33 and the scraper 34 also move back and forth in a straight line, and the scraper 34 can push the blocked debris such as bricks or paper boxes to one side;

[0036] When the telescopic electric push rod 51 is activated, the pressing plate 52 can be rotated to reduce the angle between the pressing plate 52 and the horizontal plane. As the hand-push gasoline snow blower moves forward, the pressing plate 52 can flatten some of the higher accumulated snow to prevent it from being too high and affecting snow clearing.

[0037] To sum up: the snow sweeper is designed to block large objects covered by snow on the ground. The partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64 form a grid shape, which can pass through the snow and can separate the condensed large snow into small pieces. The net composed of the partition frame 62, the partition horizontal bar 63 and the partition vertical bar 64 can block bricks, stones or cardboard boxes and other debris covered by snow, and prevent the debris from being drawn into the gear snow sweeping cover 13 and causing blockage. The motor screw drive assembly 31 is started, and the connecting block 35, the sliding rod 33 and the scraper plate 34 move back and forth in a straight line. The scraper plate 34 can push the blocked bricks, stones or cardboard boxes and other debris to one side.

[0038] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-horsepower gasoline snow blower, characterized by: include A snowplow device comprising a snowplow frame (11), a high-horsepower gasoline engine (12) mounted on the snowplow frame (11), and a gear snowplow cover (13); A separation blocking mechanism comprises a fixing plate (21) mounted on a gear snow sweeper cover (13), a fixing rod (22) perpendicular to the top fixing plate (21), and a separation blocking member mounted between the opposing fixing rods (22), the separation blocking member comprising a connecting column (61) welded to the bottom end of the fixing rod (22), a separation frame (62) welded to the connecting column (61), and a separation horizontal bar (63) and a separation vertical bar (64) mounted inside the separation frame (62); The toggle mechanism comprises a motor screw drive assembly (31) mounted on a fixed plate (21), a connecting block (35) connected to a slider provided on the motor screw drive assembly (31) by screws, a sliding rod (33) whose top end is slidably connected to the fixed plate (21) and connected to the connecting block (35) by screws, and a scraping plate (34) fixed to the bottom end of the sliding rod (33) by screws.

2. A high-horsepower gasoline snow blower according to claim 1, characterized in that: The partition frame (62) is a frame structure, the partition horizontal bars (63) and the partition vertical bars (64) are vertically connected, and the partition frame (62), the partition horizontal bars (63) and the partition vertical bars (64) form a grid structure.

3. A high-horsepower gasoline snow blower according to claim 1, characterized in that: The motor screw drive assembly (31) includes a fixed beam (b1) connected to a fixed plate (21), a drive motor (b2) connected to the fixed beam (b1) by bolts, a screw (b3), and a slider (b4) that moves axially along the screw (b3). One end of the connecting block (35) of the "L"-shaped structure passes through the side of the fixed beam (b1) and is connected to the slider (b4). A protective cover (32) is provided on the side of the fixed beam (b1), and the connecting block (35) is slidably connected to the protective cover (32).

4. A high-horsepower gasoline snow blower according to claim 1, characterized in that: The fixed plate (21) is provided with a sliding groove (c) for the sliding rod (33) to slide.

5. The high-horsepower gasoline snow blower according to claim 1, characterized in that: The fixing rod (22) is provided with a fixing frame, which includes a stabilizing rod (41) sleeved on the outside of the fixing rod (22), a connecting plate (42) welded to the top end and both ends of the stabilizing rod (41), and a connecting rod (43) connected to the connecting plate (42) at one end via a pin.

6. A high-horsepower gasoline snow blower according to claim 5, characterized in that: An inclined telescopic electric push rod (51) is mounted on the stabilizing rod (41), a pressing plate (52) is provided at one end of the telescopic electric push rod (51), and a vertical partition rod (521) is provided on the pressing plate (52).

7. A high-horsepower gasoline snow blower according to claim 6, characterized in that: The other end of the connecting rod (43) is connected to the inclined bottom end of the pressure plate (52) through a pin shaft, and hand screws (d) for locking the fixing rod (22) are provided on both ends of the stabilizing rod (41).

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