CN219450578U - Ice breaking mechanism for ice breaking machine - Google Patents
Ice breaking mechanism for ice breaking machine Download PDFInfo
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- CN219450578U CN219450578U CN202320011953.2U CN202320011953U CN219450578U CN 219450578 U CN219450578 U CN 219450578U CN 202320011953 U CN202320011953 U CN 202320011953U CN 219450578 U CN219450578 U CN 219450578U
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- ice
- ice breaking
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- side guard
- roller
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Abstract
The utility model relates to the technical field of ice breakers, and particularly discloses an ice breaking mechanism for an ice breaker, which comprises a mounting plate and a plurality of ice breaking pieces connected to the mounting plate; the ice breaking piece comprises a support frame and two groups of side guard plates, wherein the two sides of the support frame are connected with support shafts, one ends of the side guard plates are rotatably connected with the support shafts, a fixed shaft is rotatably arranged between one ends of the two groups of side guard plates, which are far away from the support shafts, of the support frame, the top of the support frame is hinged with a spring rod, and one end of the spring rod, which is far away from the support frame, is hinged with the fixed shaft; an ice breaking roller is arranged between the two groups of side guard plates and is connected with the side guard plates through a rotating piece; according to the utility model, the support frame, the side guard plates and the spring rods are arranged, so that the spring rods can be compressed by the ice breaking roller under the extrusion of the raised pavement, the ice breaking roller integrally moves, the rigid impact of local parts is reduced, the ice breaking roller can be reset later, or the spring rods press the ice breaking roller downwards at the position of the recessed pavement, and the following profile of the ice breaking mechanism in the ice breaking process is realized.
Description
Technical Field
The utility model relates to the technical field of ice breakers, in particular to an ice breaking mechanism for an ice breaker.
Background
The ice breaker comprises a main frame, a mounting rack, a connecting rack, a supporting arm, a hanging rack, an ice breaking mechanism, a hydraulic power unit, a pipe protecting rack, a control system and the like. The ice breaking mechanism mainly comprises an ice breaking roller, an ice breaking blade and the like, and the ice breaking blade rolls and breaks ice in the running process of the ice breaker.
Among the novel icebreaking mechanism of present patent publication No. CN210194527U, including the fender, the fender both sides all are equipped with the side shield, erect the icebreaking pivot between the side shield, it is equipped with a plurality of icebreaking wheels to dismantle in the icebreaking pivot, the icebreaking wheel includes the groove blade disc and can dismantle the groove blade that cuts that sets up on the groove blade disc, be equipped with two icebreaking blade discs between two groove blade discs, through a plurality of round pin hub connections between the icebreaking blade disc, and be equipped with a plurality of groups icebreaking assembly between the icebreaking blade disc can dismantle, icebreaking wheel and icebreaking assembly all adopt detachable mode to connect, the circumstances that takes place to damage in the use is convenient to maintain, the length that spring assembly can stretch out is a bit longer when the road surface ice cube is thicker, the length that spring assembly stretches out can be short a bit when the road surface ice cube is thinner, can adapt to the situation of various roads.
In the device, the ice breaking cutter wheel presses the spring component, the ice breaking cutter wheel contracts inwards, the ice breaking cutter disc can be impacted rigidly, the independent ice breaking cutter wheel can contract, the impact on the whole ice breaking component is large for large bulges, and the adaptability of the ice breaking cutter wheel to roads still needs to be improved.
In view of the above, an ice breaking mechanism for an ice breaker is proposed.
Disclosure of Invention
The present utility model is directed to an ice breaking mechanism for an ice breaker to solve the above-mentioned problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the ice breaking mechanism for the ice breaker comprises a mounting plate and a plurality of ice breaking pieces connected to the mounting plate;
the ice breaking piece comprises a support frame and two groups of side guard plates, wherein the two sides of the support frame are respectively connected with a support shaft, one ends of the side guard plates are rotatably connected with the support shafts, a fixed shaft is rotatably installed between one ends of the two groups of side guard plates, which are far away from the support shafts, of the support frame, the top of the support frame is hinged with a spring rod, and one end of the spring rod, which is far away from the support frame, is hinged with the fixed shaft;
be equipped with the icebreaker between two sets of side guard plates, the icebreaker passes through rotation piece connection side guard plate, icebreaker outer wall evenly is equipped with a plurality of icebreaker, and icebreaker outer wall fixedly connected with is used for installing the mount pad of icebreaker, be connected with the fixing bolt who is used for fixed icebreaker on the mount pad.
In one alternative: the spring rod comprises a fixed cylinder and a sliding rod arranged in the fixed cylinder in a sliding manner, one end of the fixed cylinder, far away from the sliding rod, is connected with a first hinging seat hinged with the supporting frame, one end of the sliding rod, far away from the fixed cylinder, is connected with a second hinging seat hinged with the fixed shaft, and the sliding rod extends into the fixed cylinder to be connected with a spring arranged in the fixed cylinder.
In one alternative: the rotating piece comprises a square rod and a rotating shaft, the square rod is connected to the end part of the icebreaking roller, the rotating shaft is rotatably installed on the side guard plate, the inner wall of the rotating shaft is fixedly connected with a square sleeve, the inner wall of the square sleeve is matched with the outer wall of the square rod, the square sleeve is connected with a locking bolt in a threaded mode, and a locking hole matched with the locking bolt is formed in the square rod.
In one alternative: the mounting seat is provided with a mounting groove for mounting the ice-breaking blade, and the top and two sides of the mounting groove are communicated with the outside.
In one alternative: the tops of the two groups of side guard plates are connected with a group of cover plates.
In one alternative: and a plurality of notches are formed in one side, away from the icebreaking roller, of the icebreaking knife.
In one alternative: the square rod is fixedly connected to the end part of the ice breaking roller.
In one alternative: the ice breaking roller comprises an ice breaking roller body, and is characterized in that square holes for sliding of square rods are formed in the end portions of the ice breaking roller body, adjusting grooves communicated with the square holes are formed in the annular side walls of the ice breaking roller body, connecting rods are arranged in the adjusting grooves in a sliding mode, one ends of the connecting rods are fixedly connected with one ends of the square rods, the connecting rods are far away from one ends of the square rods, arc plates are fixedly connected with one ends of the square rods, and the arc plates are fixed on the annular side walls of the ice breaking roller body through positioning bolts.
Compared with the prior art, the utility model has the beneficial effects that:
the support frame, the side guard plates and the spring rods are arranged, so that the spring rods can be compressed by the ice breaking roller under the extrusion of the raised pavement, the ice breaking roller integrally moves, the rigid impact of local parts is reduced, the ice breaking roller can be reset later, or the spring rods press the ice breaking roller downwards at the position of the recessed pavement, and the following profile of the ice breaking mechanism in the ice breaking process is realized;
in the running process of the ice breaking roller, the ice layer is crushed by the ice breaking knife arranged on the ice breaking roller;
the ice-breaking knife is convenient to replace independently, and convenient to replace, and the overall service life of the ice-breaking mechanism is prolonged;
the utility model can be arranged at the front end of the ice breaker for use, and the ice breaking roller rotates and the ice breaking knife simultaneously performs ice breaking operation during the running of the ice breaker.
Drawings
Fig. 1 is a schematic structural view of an ice breaking mechanism for an ice breaker.
Fig. 2 is a schematic structural view of an ice breaking member in an ice breaking mechanism for an ice breaker.
Fig. 3 is a partial schematic view of an ice breaking mechanism for the ice breaker.
Fig. 4 is a schematic view of the structure of an adjusting groove in an ice breaking mechanism for an ice breaker.
In the figure: 11. a support frame; 12. a side guard plate; 13. a support shaft; 14. a spring rod; 15. a fixed shaft; 16. an ice-breaking roller; 17. square rods; 18. an ice-breaking blade; 19. a mounting base; 20. a locking hole; 21. a locking bolt; 22. a square sleeve; 23. a rotating shaft; 24. a cover plate; 25. an adjustment tank; 26. a connecting rod; 27. an arc-shaped plate; 28. and positioning bolts.
Detailed Description
Example 1
Referring to fig. 1-3, in an embodiment of the present utility model, an ice breaking mechanism for an ice breaker includes a mounting plate and a plurality of ice breaking members connected to the mounting plate;
the mounting plate can be fixed at the front end of the ice breaker through bolts, and the number of the ice breaking pieces can be set according to actual requirements;
as shown in fig. 2, the ice breaking member comprises a supporting frame 11 and two groups of side guard plates 12, wherein both sides of the supporting frame 11 are connected with supporting shafts 13, one end of each side guard plate 12 is rotatably connected with the supporting shaft 13, and the side guard plates 12 can rotate around the axis of the supporting shaft 13;
a fixed shaft 15 is rotatably arranged between one ends of the two groups of side guard plates 12, which are far away from the supporting shaft 13, the top of the supporting frame 11 is hinged with a spring rod 14, and one end of the spring rod 14, which is far away from the supporting frame 11, is hinged with the fixed shaft 15;
the length of the spring rod is changed during extrusion and pulling, so that the side guard plate 12 can be allowed to rotate around the axis of the supporting shaft 13 within a certain range;
as shown in fig. 2 and 3, an ice breaking roller 16 is arranged between two sets of side guard plates 12, the ice breaking roller 16 is connected with the side guard plates 12 through a rotating piece, a plurality of ice breaking blades 18 are uniformly arranged on the outer wall of the ice breaking roller 16, an installation seat 19 for installing the ice breaking blades 18 is fixedly connected with the outer wall of the ice breaking roller 16, and a fixing bolt for fixing the ice breaking blades 18 is connected with the installation seat 19; the ice-breaking blade 18 is convenient to be detached and replaced independently; when the ice-breaking roller 16 rotates, the ice-breaking blade 18 rolls, cuts and breaks up the ice layer.
The spring rod 14 comprises a fixed cylinder and a sliding rod arranged in the fixed cylinder in a sliding way, one end of the fixed cylinder far away from the sliding rod is connected with a first hinging seat hinged with the supporting frame 11, one end of the sliding rod far away from the fixed cylinder is connected with a second hinging seat hinged with the fixed shaft 15, and the sliding rod extends into the fixed cylinder to be connected with a spring arranged in the fixed cylinder;
when the road surface is raised, the icebreaker 18 is extruded, the icebreaker roller 16 drives the side guard plate 12 to extrude the spring rod 14, and the sliding rod extrudes the spring; then the side guard plate 12 can be reset under the action of the spring; when the road surface is concave, the side guard plate 12 and the ice breaking roller 16 are under the action of gravity, and the sliding rod can be pulled to stretch the spring, so that the ice breaking roller 16 drives the ice breaking blade 18 to adapt to various road surfaces, and rigid impact of the convex road surface on partial parts of the ice breaking piece is reduced.
As shown in fig. 2 and 3, the rotating member comprises a square rod 17 and a rotating shaft 23, the square rod 17 is connected to the end part of the ice breaking roller 16, the rotating shaft 23 is rotatably installed on the side guard plate 12, the inner wall of the rotating shaft 23 is fixedly connected with a square sleeve 22, the inner wall of the square sleeve 22 is matched with the outer wall of the square rod 17, the square sleeve 22 is in threaded connection with a locking bolt 21, and the square rod 17 is provided with a locking hole 20 matched with the locking bolt 21; the square rod 17 is fixedly connected to the end part of the ice breaking roller 16;
during installation, a group of side guard plates 12 can be detached, square rods 17 are butted into square sleeves 22, then the side guard plates 12 are installed, the position of the square rods 17 can be fixed by using locking bolts 21, the installation of the ice breaking roller 16 is realized, and when the ice breaking roller 16 rotates, a rotating shaft 23 rotates on the side guard plates 12 around the axis of the rotating shaft 23.
The mounting seat 19 is provided with a mounting groove for mounting the ice-breaking blade 18, and the top and two sides of the mounting groove are communicated with the outside; the ice-breaking blade 18 can be butted into the mounting groove, and meanwhile, the ice-breaking blade 18 is provided with bolt holes corresponding to the fixing bolts, the ice-breaking blade 18 is fixed on the mounting seat 19 by using the fixing bolts, and in actual use, the ice-breaking blade 18 with different types can be replaced according to the requirements.
As shown in fig. 2, the top of the two sets of side guard plates 12 are connected with a set of cover plates 24; can reduce the splashing of ice in the process of breaking ice.
As shown in fig. 3, a plurality of notches are arranged on the side of the icebreaker 18 away from the icebreaker roller 16; the ice breaking effect of the ice breaking blade 18 is improved.
In this embodiment, the mounting plate may be fixed at the front end of the ice breaker by bolts, and a corresponding number of ice breaking pieces are mounted, and during the running of the ice breaker, the ice breaking knife 18 rolls, cuts and breaks the ice layer, when the ice breaking roller 16 rotates, the rotating shaft 23 rotates on the side guard 12 around the axis of the rotating shaft 23, and when the ice breaking knife 18 passes through the raised pavement, the ice breaking roller 16 drives the side guard 12 to squeeze the spring rod 14, and at this time, the sliding rod squeezes the spring; then the side guard plate 12 can be reset under the action of the spring; when the road surface is concave, the side guard plate 12 and the ice breaking roller 16 are subjected to the action of gravity, and the sliding rod stretch the spring, so that the ice breaking roller 16 drives the ice breaking blade 18 to adapt to various road surfaces, the rigid impact of the convex road surface on the local parts of the ice breaking piece is reduced, and the following profile of the ice breaking mechanism in the process of breaking ice is realized.
Example 2
Referring to fig. 4, unlike embodiment 1, the end of the ice-breaking roller 16 is provided with a square hole for sliding the square rod 17, the annular side wall of the ice-breaking roller 16 is provided with an adjusting groove 25 communicated with the square hole, an engaging rod 26 is slidably arranged in the adjusting groove 25, one end of the engaging rod 26 is fixedly connected with one end of the square rod 17 extending into the square hole, one end of the engaging rod 26 far away from the square rod 17 is fixedly connected with an arc plate 27, and the arc plate 27 is fixed on the annular side wall of the ice-breaking roller 16 through a positioning bolt 28;
in this embodiment, the side guard plates 12 do not need to be disassembled when the ice breaking roller 16 is installed, the fixing of the arc plates 27 by the positioning bolts 28 is released, the connecting rods 26 can be pulled to slide in the adjusting grooves 25 through the arc plates 27, so that the square rods 17 are driven to be accommodated in the square holes, then the ice breaking roller 16 is placed between the two groups of side guard plates 12, the connecting rods 26 are operated to drive the square rods 17 to extend, the square rods 17 are butted into the square sleeves 22, then the side guard plates 12 are installed, the square rods 17 can be fixed by using the locking bolts 21, and the installation and the fixation of the ice breaking roller are completed.
Claims (8)
1. The ice breaking mechanism for the ice breaker comprises a mounting plate and a plurality of ice breaking pieces connected to the mounting plate;
the method is characterized in that: the ice breaking piece comprises a supporting frame (11) and two groups of side guard plates (12), wherein supporting shafts (13) are connected to two sides of the supporting frame (11), one end of each side guard plate (12) is rotatably connected with each supporting shaft (13), a fixed shaft (15) is rotatably installed between one ends, far away from the supporting shafts (13), of the two groups of side guard plates (12), the top of the supporting frame (11) is hinged with a spring rod (14), and one end, far away from the supporting frame (11), of the spring rod (14) is hinged with the fixed shaft (15);
be equipped with between two sets of side guard plates (12) and break ice roller (16), break ice roller (16) and connect side guard plate (12) through rotating the piece, break ice roller (16) outer wall evenly is equipped with a plurality of icebreaker (18), and break ice roller (16) outer wall fixedly connected with mount pad (19) that are used for installing icebreaker (18), be connected with the fixing bolt that is used for fixed icebreaker (18) on mount pad (19).
2. The ice breaking mechanism for an ice breaker of claim 1, wherein: the spring rod (14) comprises a fixed cylinder and a sliding rod arranged in the fixed cylinder in a sliding manner, one end, far away from the sliding rod, of the fixed cylinder is connected with a first hinging seat hinged with the supporting frame (11), one end, far away from the fixed cylinder, of the sliding rod is connected with a second hinging seat hinged with the fixed shaft (15), and the sliding rod extends into the fixed cylinder to be connected with a spring arranged in the fixed cylinder.
3. The ice breaking mechanism for an ice breaker of claim 1, wherein: the rotating piece comprises a square rod (17) and a rotating shaft (23), the square rod (17) is connected to the end part of the ice breaking roller (16), the rotating shaft (23) is rotatably installed on the side guard plate (12), the inner wall of the rotating shaft (23) is fixedly connected with a square sleeve (22), the inner wall of the square sleeve (22) is matched with the outer wall of the square rod (17), the square sleeve (22) is connected with a locking bolt (21) in a threaded mode, and a locking hole (20) matched with the locking bolt (21) is formed in the square rod (17).
4. The ice breaking mechanism for an ice breaker of claim 1, wherein: the mounting seat (19) is provided with a mounting groove for mounting the ice-breaking blade (18), and the top and two sides of the mounting groove are communicated with the outside.
5. The ice breaking mechanism for an ice breaker of claim 1, wherein: the tops of the two groups of side guard plates (12) are connected with a group of cover plates (24).
6. The ice breaking mechanism for an ice breaker of claim 1, wherein: and a plurality of notches are arranged on one side of the icebreaking knife (18) away from the icebreaking roller (16).
7. The ice breaking mechanism for an ice breaker of claim 3, wherein: the square rod (17) is fixedly connected to the end part of the ice breaking roller (16).
8. The ice breaking mechanism for an ice breaker of claim 3, wherein: the ice breaking roller is characterized in that square holes for sliding the square rods (17) are formed in the end portions of the ice breaking rollers (16), adjusting grooves (25) communicated with the square holes are formed in the annular side walls of the ice breaking rollers (16), connecting rods (26) are arranged in the adjusting grooves (25) in a sliding mode, one ends of the connecting rods (26) are fixedly connected with one ends of the square rods (17) in the extending mode to the inner ends of the square holes, the connecting rods (26) are far away from one ends of the square rods (17) and are fixedly connected with arc plates (27), and the arc plates (27) are fixed to the annular side walls of the ice breaking rollers (16) through positioning bolts (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320011953.2U CN219450578U (en) | 2023-01-04 | 2023-01-04 | Ice breaking mechanism for ice breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320011953.2U CN219450578U (en) | 2023-01-04 | 2023-01-04 | Ice breaking mechanism for ice breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219450578U true CN219450578U (en) | 2023-08-01 |
Family
ID=87415696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320011953.2U Active CN219450578U (en) | 2023-01-04 | 2023-01-04 | Ice breaking mechanism for ice breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219450578U (en) |
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2023
- 2023-01-04 CN CN202320011953.2U patent/CN219450578U/en active Active
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