Frozen rain icebreaking and snow removing hob

Abstract

The utility model relates to a freezing rain icebreaking and snow removing hob which is installed on a front bumper of a forklift and comprises a hob rest, a plurality of hobs, an end pressing plate and a connecting block. One side of the knife rest is opened, and a placing area is formed inside the knife rest; a plurality of hobs are inserted into the opening to enter the placing area and are rotationally connected to the knife rest, and the outer side of each hob is located outside the opening of the knife rest so as to cut frozen ice; the end pressing plate is detachably mounted on the tool rest and is in contact with a rotating shaft of the hob so as to open or close the opening and limit the hob mounted on the tool rest; and the connecting block is mounted on the knife rest. According to the freezing rain icebreaking and snow removing hobbing cutter, the cutter rest is installed on the front lever of the forklift, the end pressing plate connects the multiple hobbing cutters with the cutter rest, the front lever of the forklift drives the cutter rest to press downwards, the multiple hobbing cutters make contact with frozen ice, the hobbing cutters cut the frozen ice on a road surface, the situation that a front fork of the forklift is tilted after being inserted into the frozen ice is avoided, and the cutting efficiency of the frozen ice on the road surface is improved; and the road surface ice breaking work can be conveniently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of ice-breaking machinery, in particular to a freezing rain ice-breaking and snow-removing roller cutter. Background Art

[0002] Freezing rain is a weather phenomenon seen in early winter or late winter and early spring every year. It is a disastrous weather. When strong cold air moves southward and encounters warm and humid air currents, the cold air is inserted under the warm air like a wedge, and the temperature near the ground drops sharply to below zero. The moist warm air is lifted and forms clouds and rain. Freezing rain is composed of a mixture of ice and water. It is precipitation that freezes immediately when it collides with objects with a temperature below 0°C. Raindrops below 0°C can remain in a supercooled state in air with a temperature slightly below 0°C. Their appearance is the same as that of ordinary raindrops. When they fall on objects with a temperature below 0°C, they immediately freeze into a smooth and transparent ice layer, which is called rime. Severe rime can break trees and electric poles, interrupt communications and power supply, hinder road and rail traffic, and threaten the flight safety of aircraft.

[0003] Forklifts are used in the cleaning of freezing rain, ice breaking and snow removal. When the ice breaking force provided by the forklift's own weight is insufficient, the forklift's front fork is pressed down to increase the ice breaking force. Under normal circumstances, the pressure provided by the forklift's own weight is sufficient to break the freezing rain ice surface. The ice breaking efficiency of the forklift's front fork is low, and the forklift is easy to tilt up after the forklift's front fork is inserted into the ice body, which is inconvenient for breaking the freezing rain ice surface. Utility Model Content

[0004] The utility model aims to overcome the above technical deficiencies and proposes a freezing rain ice breaking and snow removing roller cutter to solve the technical problems in the prior art that the forklift relies on the pressure provided by its own weight to break ice with the front fork, the ice breaking efficiency is low, and it is not convenient to carry out ice breaking work.

[0005] In order to achieve the above-mentioned technical objectives, the technical solution of the utility model includes a freezing rain ice-breaking and snow-removing roller cutter, which is installed on the front bar of a forklift, including: a tool holder, a plurality of roller cutters, an end pressure plate and a connecting block; one side of the tool holder is open, and a placement area is formed inside the tool holder; the plurality of roller cutters are inserted into the opening and enter the placement area, and are rotatably connected to the tool holder, and the outer side of each of the roller cutters is located outside the opening of the tool holder for cutting frozen ice; the end pressure plate is detachably installed on the tool holder, and contacts with the rotating shaft of the roller cutter to open or close the opening to limit the roller cutter installed on the tool holder; the connecting block is installed on the tool holder for connection with the front bar of a forklift.

[0006] Preferably, it further comprises an axial pressure plate, one end of the tool holder is hollowed out, the axial pressure plate is detachably mounted on the hollow portion of one end of the tool holder, and one side of the axial pressure plate is in conflict with the axis of a hob.

[0007] Preferably, it also includes connecting ears, which are installed on the tool holder and the end of the axial pressure plate.

[0008] Preferably, the tool holder is configured to be in a "ш" shape.

[0009] Preferably, two connecting blocks are provided, and the two connecting blocks are symmetrically fixed on a side of the tool holder away from the opening.

[0010] Preferably, a connecting hole is formed on one side of the connecting block, and locking holes connected to the connecting hole are formed on both ends.

[0011] Preferably, a plurality of roller cutters are installed on the tool holder at equal intervals.

[0012] Preferably, the hob comprises a cutter ring, a cutter body and a cutter shaft, the cutter ring is mounted on the outer peripheral wall of the cutter body, and the cutter shaft is fixed at the axis of the cutter body.

[0013] Preferably, the end pressure plate is fixedly connected to the tool holder by bolts.

[0014] Preferably, connecting ears are symmetrically installed at both ends of the tool holder.

[0015] Compared with the prior art, the beneficial effects of the utility model include: the freezing rain ice-breaking and snow-removing roller cutter is arranged through a cutter holder, multiple rollers, an end pressure plate and a connecting block. The cutter holder is installed on the front bar of a forklift, and the end pressure plate connects the multiple rollers to the cutter holder. The front bar of the forklift drives the cutter holder to press down, and the multiple rollers come into contact with the frozen ice. The rollers cut the frozen ice on the road surface, avoiding the front fork of the forklift from tilting up after being inserted into the frozen ice, improving the cutting efficiency of the frozen ice on the road surface, and facilitating the work of breaking the frozen ice on the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the freezing rain ice breaking and snow removing roller provided by the utility model;

[0017] Figure 2 It is a front cross-sectional view of the freezing rain ice-breaking and snow-removing roller provided by the utility model;

[0018] Figure 3 It is a top view of the freezing rain ice breaking and snow removing roller provided by the utility model;

[0019] Figure 4 It is a right side view of the freezing rain ice breaking and snow removing roller provided by the utility model;

[0020] Figure 5 It is a left side view of the freezing rain ice breaking and snow removing roller cutter provided by the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a freezing rain ice breaking and snow removing roller cutter, which is installed on the front bar of a forklift, and includes: a tool holder 10, a plurality of roller cutters 20, an end pressure plate 30 and a connecting block 40; the tool holder 10 has an opening on one side, and a placement area is formed inside the tool holder 10; a plurality of roller cutters 20 are inserted into the opening and enter the placement area, and are rotatably connected to the tool holder 10, and the outer side of each roller cutter 20 is located outside the opening of the tool holder 10 for cutting frozen ice; the end pressure plate 30 is detachably installed on the tool holder 10, and contacts with the rotating shaft of the roller cutter 20 to open or close the opening, so as to limit the position of the roller cutter 20 installed on the tool holder 10; the connecting block 40 is installed on the tool holder 10 for connection with the front bar of a forklift. The end pressure plate 30 connects the plurality of roller cutters 20 with the tool holder 10, which is convenient for installation and disassembly of the roller cutters 20, and convenient for maintenance and replacement of the roller cutters 20.

[0023] like Figure 1 , Figure 2 , Figure 4 As shown, in this embodiment, specifically, the hob 20 includes a cutter ring, a cutter body and a cutter shaft, the cutter ring is mounted on the outer peripheral wall of the cutter body, the cutter shaft is fixed at the axis of the cutter body, and a plurality of hobs 20 are mounted on the cutter holder 10 at equal intervals. The outer side of the hob 20 is a cutter ring.

[0024] Through the arrangement of the tool holder 10, multiple rollers 20, the end pressure plate 30 and the connecting block 40, the tool holder 10 is installed on the front bar of the forklift, the end pressure plate 30 connects the multiple rollers 20 to the tool holder 10, the front bar of the forklift drives the tool holder 10 to be pressed down, the multiple rollers 20 come into contact with the frozen ice, and the rollers 20 cut the frozen ice on the road surface, thereby avoiding the front fork of the forklift from tilting up after being inserted into the frozen ice, improving the cutting efficiency of the frozen ice on the road surface, and facilitating the work of breaking the frozen ice on the road surface.

[0025] like Figure 1 , Figure 2 , Figure 4 , Figure 5As shown, in this embodiment, the freezing rain ice breaking and snow removing roller cutter further includes an axial pressure plate 50 and a connecting ear 60. One end of the tool holder 10 is hollowed out, and the axial pressure plate 50 is detachably installed at the hollowed out part of one end of the tool holder 10, and one side of the axial pressure plate 50 is in conflict with the axis of a roller cutter 20; the connecting ear 60 is installed at the ends of the tool holder 10 and the axial pressure plate 50. The connecting ears 60 are symmetrically installed at both ends of the tool holder 10.

[0026] The length of the tool holder can be assembled according to the needs on site. When it needs to be lengthened, the tool holder 10 can be installed through the connecting ears 60 via bolts.

[0027] like Figure 1 , Figure 2 As shown, in this embodiment, the tool holder 10 is configured in a "ш" shape. The "ш"-shaped tool holder 10 facilitates the installation of the hob 20. Through the configuration of the "ш"-shaped tool holder 10, the end pressure plate 30 and the connecting block 40, the end pressure plate 30 can limit the hob 20 placed in the tool holder 10, which is convenient for the installation and removal of the hob 20. The connecting block 40 facilitates the connection of the tool holder 10 with the front bar of the forklift.

[0028] like Figure 1 , Figure 2 As shown, in this embodiment, further, two connecting blocks 40 are provided, and the two connecting blocks 40 are symmetrically fixed on a side of the tool holder 10 away from the opening.

[0029] The two symmetrically arranged connecting blocks 40 facilitate the connection between the tool holder 10 and the front bar of the forklift, and facilitate the fixation of the tool holder 10 .

[0030] like Figure 2 As shown, in this embodiment, further, a connecting hole is formed on one side of the connecting block 40, and locking holes communicating with the connecting hole are formed on both ends.

[0031] In this embodiment, the connecting block 40 is fixed to the front bar of the forklift by bolts. When the tool holder 10 needs to be removed, the bolts on the connecting block 40 can be removed to separate the tool holder 10 from the front bar of the forklift.

[0032] like Figure 1 , Figure 2 As shown, the freezing rain ice breaking and snow removing roller cutter, the end pressure plate 30 is fixedly connected to the tool holder 10 by bolts. In this embodiment, both ends of the end pressure plate 30 are fixedly connected to the tool holder 10 by bolts.

[0033] When in use, the length of the tool holder 10 is increased according to actual needs on site, and multiple rollers 20 are clamped in the placement area of ​​the tool holder 10. The end pressure plate 30 limits the rollers 20 in the placement area of ​​the tool holder 10 by bolts, and the connecting block 40 is fixed to the front fork of the forklift by bolts. The front fork of the forklift drives the tool holder 10 to adjust its height up and down to break the frozen ice on the road surface.

[0034] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A freezing rain ice breaking and snow removal roller, installed on the front bar of a forklift, characterized in that: include: A knife holder, one side of which is open, and a placement area is formed inside the knife holder; A plurality of roller cutters are inserted into the opening into the placement area and are rotatably connected to the cutter holder, and the outer side of each roller cutter is located outside the opening of the cutter holder for cutting frozen ice; an end pressure plate, which is detachably mounted on the tool holder and contacts the rotating shaft of the roller cutter to open or close the opening, so as to limit the position of the roller cutter mounted on the tool holder; and A connecting block is installed on the tool holder for connecting with the front bar of a forklift.

2. The freezing rain ice breaking and snow removing roller cutter according to claim 1, characterized in that: It also includes an axial pressure plate, one end of the tool holder is hollowed out, the axial pressure plate can be detachably installed at the hollow part of one end of the tool holder, and one side of the axial pressure plate is in conflict with the axis of a hob.

3. A freezing rain ice breaking and snow removing roller cutter according to claim 2, characterized in that: It also includes connecting ears, which are installed on the tool holder and the end of the axial pressure plate.

4. The freezing rain ice breaking and snow removing roller cutter according to claim 1, characterized in that: The tool holder is configured in a "ш" shape.

5. The freezing rain ice breaking and snow removing roller cutter according to claim 1, characterized in that: Two connecting blocks are provided, and the two connecting blocks are symmetrically fixed on a side of the tool holder away from the opening.

6. The freezing rain ice breaking and snow removing roller cutter according to claim 5, characterized in that: A connecting hole is provided on one side of the connecting block, and locking holes communicating with the connecting hole are provided on both ends.

7. The freezing rain ice breaking and snow removing roller cutter according to claim 1, characterized in that: A plurality of roller cutters are installed on the cutter frame at equal intervals.

8. The freezing rain ice breaking and snow removing roller cutter according to claim 1, characterized in that: The hob comprises a cutter ring, a cutter body and a cutter shaft. The cutter ring is mounted on the outer peripheral wall of the cutter body, and the cutter shaft is fixed at the axis of the cutter body.

9. The freezing rain ice breaking and snow removing roller cutter according to claim 1, characterized in that: The end pressure plate is fixedly connected to the tool holder via bolts.

10. The freezing rain ice breaking and snow removing roller cutter according to claim 3, characterized in that: Connecting ears are symmetrically installed at both ends of the tool holder.

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