Snow throwing disc blade of snow throwing machine

Abstract

The utility model provides a snow throwing disc blade of a snow throwing machine, and belongs to the technical field of snow throwing discs. The snow throwing disc blade of the snow throwing machine comprises a snow throwing disc and a blade translation mechanism, mounting holes are formed in the top of the snow throwing disc, blades are mounted at the top of the snow throwing disc, translation grooves are formed in the outer sides of the blades, translation pieces are movably connected into the translation grooves, and mounting bases are fixedly connected to the two sides of the blades. A mounting bolt in threaded connection with the snow throwing disc is movably connected to the interior of the mounting base, the translation positioning mechanism is arranged on the right side of the inner wall of the translation groove, and by arranging the blade translation mechanism, the snow throwing size range of blades can be subjected to translation expansion, and then the snow throwing size range when the blades are matched with the snow throwing disc to work is changed; the blade is matched with the snow throwing disc to meet various snow throwing size requirements, the situation that the snow throwing size of the blade is inconvenient to adjust due to the fact that the blade is affected by overall bolt fixing during use is avoided, and therefore the snow throwing adaptability of the blade is improved.

Description

Technical Field

[0001] This utility model relates to the field of snow throwing disc technology, and more specifically, to a snow throwing disc blade for a snow throwing machine. Background Technology

[0002] The snow-throwing disc blades are a key component of a snow blower, directly affecting its working efficiency and snow-throwing effect. Snow-throwing disc blades are generally made of high-strength metal materials, such as cast iron or high-strength steel, to ensure their durability and wear resistance under high load and low temperature conditions. The blades typically have a curved design to improve the effectiveness and efficiency of snow throwing. The main function of the snow-throwing disc blades is to throw snow from the ground. During operation, the blades rapidly roll up the snow through rotation and then use centrifugal force to propel the snow in a predetermined direction. Due to different snow-throwing requirements, the size requirements for the snow-throwing disc blades vary; therefore, it is necessary to adjust the snow-throwing disc blades.

[0003] In related technologies, during the use of a snow throwing disc, the blades are usually replaced or adjusted by disassembling and replacing the entire snow throwing disc or by disassembling and replacing the blades of the snow throwing disc.

[0004] However, in the current use of snow throwing discs, since both the snow throwing disc and the blades are installed by bolts, when disassembling and replacing the snow throwing disc or the blades, the staff needs to turn several bolts multiple times to disassemble and replace the snow throwing disc or the blades. This makes the adjustment of the snow throwing disc and the blades inconvenient and affects the snow throwing adaptability of the snow throwing disc and the blades. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a snow-throwing disc blade for a snow-throwing machine that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a snow-throwing disc blade for a snow-throwing machine, including a snow-throwing disc, the top of which is provided with mounting holes, and blades are mounted on the top of the snow-throwing disc;

[0008] The blade translation mechanism includes:

[0009] Translation slot; the translation slot is formed on the outer side of the blade, and a translation blade is movably connected inside the translation slot;

[0010] Mounting base; the mounting base is fixedly connected to both sides of the blade, and the mounting base is internally connected to a mounting bolt that is threadedly connected to the snow throwing disc;

[0011] Translational positioning mechanism; the translational positioning mechanism is located on the right side of the inner wall of the translation groove.

[0012] In a preferred embodiment, the translation positioning mechanism includes a positioning port, a positioning disk, and a positioning pad. The positioning port is located on the right side of the inner wall of the translation groove, the positioning disk is movably connected to the right side of the positioning port, and the positioning pad is fixedly connected to the left side of the positioning disk.

[0013] In a preferred embodiment, a screw hole is provided on the inner side of the right side of the translation plate, and a stud is threaded into the screw hole. The right side of the stud is fixedly connected to the left side of the positioning plate.

[0014] In a preferred embodiment, a scale groove is provided on the right side of the blade at the bottom of the positioning port, and a scale strip is fixedly connected to the inner wall of the scale groove.

[0015] In a preferred embodiment, a reference base is movably connected to the bottom of the positioning disk, and a reference opening is provided at the bottom of the reference base.

[0016] In a preferred embodiment, the surface of the positioning disk is provided with a connecting groove, and a connecting ring is movably connected inside the connecting groove. The bottom of the connecting ring is fixedly connected to the top of the reference base.

[0017] In a preferred embodiment, a force-applying head is movably connected to the inner side of the right side of the blade, and the left side of the force-applying head is fixedly connected to the right side of the positioning disk.

[0018] In a preferred embodiment, the outer side of the translation piece is provided with a movable groove, and the inner side of the movable groove is inlaid with a movable bead.

[0019] The snow-throwing disc blade of the snow thrower provided by this utility model has the following beneficial effects:

[0020] 1. By setting up a blade translation mechanism, the snow-throwing range of the blade can be translated and expanded, thereby changing the snow-throwing size range when the blade works with the snow-throwing disc. This avoids the situation where the blade is fixed by the overall bolts, which would make it inconvenient to adjust the snow-throwing size of the blade. Therefore, the snow-throwing adaptability of the blade is improved.

[0021] 2. By setting up a translation positioning mechanism, a medium can be provided for users to perform translation positioning between the translation plate and the blade, so that users can adjust the positioning between the translation plate and the blade according to the actual use situation, thus improving the positioning convenience of the translation plate.

[0022] 3. By setting screw holes and studs, the positioning plate and the translation plate can be connected, and the positioning plate can be provided with a medium for applying clamping and positioning, thus improving the connection effect and force positioning effect between the positioning plate and the translation plate. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A right-side perspective three-dimensional structural diagram of the blade provided for an embodiment of this utility model;

[0026] Figure 3 A schematic diagram of the three-dimensional cross-sectional structure of the blade provided for an embodiment of this utility model;

[0027] Figure 4 A schematic diagram of the three-dimensional cross-sectional structure of the positioning disk provided for an embodiment of this utility model;

[0028] In the diagram: 1. Snow thrower; 2. Mounting hole; 3. Blade; 4. Translation groove; 5. Translation plate; 6. Mounting base; 7. Mounting bolt; 8. Positioning port; 9. Positioning disc; 10. Positioning pad; 11. Screw hole; 12. Stud; 13. Scale groove; 14. Scale strip; 15. Reference base; 16. Reference port; 17. Connecting groove; 18. Connecting ring; 19. Force application head; 20. Movable groove; 21. Movable ball. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4 This utility model provides a technical solution: a snow-throwing disc blade for a snow-throwing machine, including a snow-throwing disc 1 and a blade translation mechanism. The top of the snow-throwing disc 1 is provided with a mounting hole 2, and a blade 3 is installed on the top of the snow-throwing disc 1. The snow-throwing range of the blade 3 can be translated and expanded, thereby changing the snow-throwing range when the blade 3 works in conjunction with the snow-throwing disc 1. This avoids the situation where the blade 3 is affected by the overall bolt fixing during use, which leads to the inconvenience of adjusting the snow-throwing size of the blade 3. Therefore, the snow-throwing adaptability of the blade 3 is improved.

[0031] Reference Figures 1-4 In a preferred embodiment, the blade translation mechanism includes a translation groove 4, which is formed on the outer side of the blade 3. A translation piece 5 is movably connected inside the translation groove 4. A mounting base 6 is fixedly connected to both sides of the blade 3. A mounting bolt 7, threadedly connected to the snow throwing disc 1, is movably connected inside the mounting base 6. A translation positioning mechanism is located on the right side of the inner wall of the translation groove 4. By cooperating with the translation groove 4 and the translation piece 5, the snow throwing range on the outer side of the blade 3 can be translated and adjusted. If the snow throwing disc 1 and the blade 3 are installed inside an external snow throwing bucket, the translation piece 5 is adjusted by the operation of the snow throwing disc 1 and the blade 3. The outward centrifugal force allows for adaptive outward movement, adjusting the snow-throwing range of the blade 3 and the snow-throwing disc 1. The translation positioning mechanism includes a positioning port 8, a positioning disc 9, and a positioning pad 10. The positioning port 8 is located on the right side of the inner wall of the translation groove 4. The positioning disc 9 is movably connected to the right side of the positioning port 8, and the positioning pad 10 is fixedly connected to the left side of the positioning disc 9. This provides the user with a medium for translating and positioning the translation plate 5 and the blade 3, allowing the user to adjust the positioning of the translation plate 5 and the blade 3 according to actual usage, thus improving the positioning convenience of the translation plate 5.

[0032] Reference Figures 2-4 In a preferred embodiment, a screw hole 11 is provided on the inner side of the right side of the translation plate 5. A stud 12 is threaded inside the screw hole 11. The right side of the stud 12 is fixedly connected to the left side of the positioning plate 9. This allows for the connection between the positioning plate 9 and the translation plate 5 and provides a medium for applying a clamping and positioning force to the positioning plate 9. This improves the connection effect and force positioning effect between the positioning plate 9 and the translation plate 5. A scale groove 13 is provided on the right side of the blade 3 at the bottom of the positioning port 8. A scale strip 14 is fixedly connected to the inner wall of the scale groove 13. This provides a medium for the user to refer to the translation range of the translation plate 5, avoiding the situation where it is difficult to adjust the translation plate 5 accurately during translation adjustment. This improves the adjustment convenience of the translation plate 5.

[0033] Reference Figures 2-4In a preferred embodiment, a reference base 15 is movably connected to the bottom of the positioning disk 9. The bottom of the reference base 15 has a reference opening 16, which provides a reference medium for the user to observe the distance between the positioning disk 9 and the scale bar 14. This avoids the situation where it is difficult to keep the scale bar 14 accurate when observing it, thus improving the ease of observation and operation of the scale bar 14. A connecting groove 17 is provided on the surface of the positioning disk 9. A connecting ring 18 is movably connected inside the connecting groove 17. The bottom of the connecting ring 18 is fixedly connected to the top of the reference base 15, which allows for a rotatable connection between the reference base 15 and the positioning disk 9. This avoids the situation where the reference base 15 is difficult to keep in front of the scale bar 14 or separates from the positioning disk 9 when in use, thus improving the connection flexibility between the reference base 15 and the positioning disk 9.

[0034] Reference Figures 2-4 In a preferred embodiment, a force-applying head 19 is movably connected to the inner side of the right side of the blade 3. The left side of the force-applying head 19 is fixedly connected to the right side of the positioning disk 9, which can provide the user with a force-applying medium to rotate the positioning disk 9. This avoids the situation where it is difficult to apply force to rotate the positioning disk 9 during use, thus improving the ease of use of the positioning disk 9. An active groove 20 is opened on the outer side of the translation blade 5, and an active bead 21 is inlaid and connected to the inner side of the active groove 20. This allows the translation blade 5 to make rolling contact with the external snow thrower, avoiding the situation where the translation blade 5 has hard friction with the external snow thrower when it works freely, thus improving the smoothness of the operation of the translation blade 5.

[0035] Specifically, the working process or principle of the snow-throwing disc blades of this snow-throwing machine is as follows: During use, the translation blade 5 is moved to adjust the snow-throwing size of the blades 3 according to the actual snow-throwing needs of the external snow-throwing machine. If the external snow-throwing machine is equipped with a snow-throwing bucket supporting the translation blade 5, the snow-throwing disc 1 and blades 3 can be directly installed. When the external snow-throwing machine, in conjunction with the snow-throwing bucket, drives the snow-throwing disc 1 and blades 3, the translation blade 5 moves outward due to the centrifugal force of the snow-throwing disc 1 and blades 3. At this time, the movable bead 21... The moving plate 5 moves outward along the movable groove 20, contacting the inner wall of the external snow throwing bucket. This ensures smooth operation of the moving plate 5 along the inner wall of the snow throwing bucket, allowing it to adaptively adjust the snow throwing size of the blade 3. If the external snow thrower has a snow throwing disc 1 and a snow throwing bucket for the blade 3, and does not support the free movement of the moving plate 5, the snow throwing size of the blade 3 can be adjusted by manually moving the moving plate 5 outward according to the actual snow throwing size requirements of the blade 3. The positioning disk 9, driven by the stud 12 and screw hole 11, moves within the positioning port 8, following the translation plate 5. Simultaneously, the connecting ring 18, in conjunction with the connecting groove 17, moves the reference seat 15, also following the positioning disk 9, in front of the scale bar 14. This creates a rotational connection between the reference seat 15 and the positioning disk 9, causing the reference seat 15 to be positioned at the bottom of the positioning disk 9 due to gravity. At this point, the translational adjustment position of the translation plate 5 can be clearly observed and determined through the reference seat 15, the reference port 16, and the scale bar 14, thereby enabling the adjustment of the blade 3. The snow-throwing size is accurately adjusted. After the translation plate 5 is translated and the snow-throwing size of the blade 3 is adjusted, the positioning plate 9 is rotated by the force head 19, so that the stud 12 and the screw hole 11 apply a threaded thrust to the left side of the positioning plate 9 and the positioning pad 10, causing the positioning plate 9 to drive the positioning pad 10 to contact and press against the surface of the blade 3. The translation plate 5 and the blade 3 are pressed and positioned after the translation adjustment, ensuring the connection stability between the translation plate 5 and the blade 3 after the translation, and maintaining the snow-throwing size when the translation plate 5 and the blade 3 are working.

[0036] It should be noted that the snow throwing disc 1, mounting hole 2 and blade 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A snow-throwing disc blade for a snow thrower, comprising a snow-throwing disc (1), wherein the top of the snow-throwing disc (1) is provided with a mounting hole (2), and blades (3) are mounted on the top of the snow-throwing disc (1), characterized in that... ； The blade translation mechanism includes: Translation groove (4); the translation groove (4) is opened on the outside of the blade (3), and the translation plate (5) is movably connected inside the translation groove (4); Mounting base (6); the mounting base (6) is fixedly connected to both sides of the blade (3), and the mounting base (6) is movably connected to the mounting bolt (7) which is threadedly connected to the snow throwing disc (1). Translation positioning mechanism; the translation positioning mechanism is located on the right side of the inner wall of the translation groove (4).

2. The snow-throwing disc blade of a snow thrower according to claim 1, characterized in that, The translation positioning mechanism includes a positioning port (8), a positioning disk (9), and a positioning pad (10). The positioning port (8) is located on the right side of the inner wall of the translation groove (4). The positioning disk (9) is movably connected to the right side of the positioning port (8). The positioning pad (10) is fixedly connected to the left side of the positioning disk (9).

3. The snow-throwing disc blade of a snow thrower according to claim 2, characterized in that, A screw hole (11) is provided on the inner side of the right side of the translation plate (5). A stud (12) is threaded inside the screw hole (11). The right side of the stud (12) is fixedly connected to the left side of the positioning plate (9).

4. The snow-throwing disc blade of a snow thrower according to claim 2, characterized in that, The blade (3) has a scale groove (13) located at the bottom of the positioning port (8) on the right side, and a scale strip (14) is fixedly connected to the inner wall of the scale groove (13).

5. The snow-throwing disc blade of a snow thrower according to claim 4, characterized in that, The bottom of the positioning disk (9) is movably connected to a reference base (15), and the bottom of the reference base (15) is provided with a reference port (16).

6. The snow-throwing disc blade of a snow thrower according to claim 5, characterized in that, The surface of the positioning disk (9) is provided with a connecting groove (17), and a connecting ring (18) is movably connected inside the connecting groove (17). The bottom of the connecting ring (18) is fixedly connected to the top of the reference base (15).

7. The snow-throwing disc blade of a snow thrower according to claim 2, characterized in that, The inner side of the right side of the blade (3) is movably connected to a force-applying head (19), and the left side of the force-applying head (19) is fixedly connected to the right side of the positioning disk (9).

8. The snow-throwing disc blade of a snow thrower according to claim 1, characterized in that, The translation plate (5) has a movable groove (20) on its outer side, and a movable bead (21) is inlaid and connected to the inner side of the movable groove (20).

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