CN204435299U - Icebreaking device - Google Patents
Icebreaking device Download PDFInfo
- Publication number
- CN204435299U CN204435299U CN201420843011.1U CN201420843011U CN204435299U CN 204435299 U CN204435299 U CN 204435299U CN 201420843011 U CN201420843011 U CN 201420843011U CN 204435299 U CN204435299 U CN 204435299U
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- vertical pivot
- axle sleeve
- sliding sleeve
- crushing cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Icebreaking device relates to field of mechanical technique, comprise frame (1), cutterhead (2), crushing cutter (3), axle sleeve (4) and vertical pivot (5), the blind end of cutterhead (2) is provided with and the sliding sleeve of its concentric (6), crushing cutter (3) is distributed on the outer peripheral face of cutterhead (2), the blade of its lower end exceeds the lower edge of cutterhead (2), axle sleeve (4) is enclosed within vertical pivot (5) and goes up and be vertically fixed in frame (1), vertical pivot (5) connects in upper end clutch end, cutterhead (2) is fixed on vertical pivot (5) lower end by sliding sleeve (6) and can slides up and down along vertical pivot (5), vertical pivot (5) overlaps between sliding sleeve (6) and axle sleeve (4) and has spring (7).It has the advantage that structure is simple, cost is low, easy to use and deicing efficiency is high, and baby tractor can be used to draw, can by the width of width free setting frame on road surface and the carry quantity of icebreaking device.
Description
Technical field
The utility model relates to field of mechanical technique, is specifically related to a kind of icebreaking device for abolishing ice and snow on road surfaces.
Background technology
Ice and snow road brings difficulty to winter driving, removes not in time and is easy to cause traffic accident.Existing deicing vehicle often adopts large-scale pulling equipment to rely on self gravitation by the fragmentation of ice face being opened except ice-spur on rolling wheel, and cost is high on the one hand for this equipment, also road pavement can cause damage to a certain degree on the other hand while broken ice and snow.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of icebreaking device being applicable to compact tractor and using.
Technical solution of the present utility model is: it comprises the frame for being connected with tractor, cutterhead, crushing cutter, axle sleeve and vertical pivot, cutterhead is the cylinder-like body of top closure, the blind end of cutterhead is provided with the sliding sleeve with its concentric, crushing cutter lower end is provided with the blade for opening ice, crushing cutter is distributed on the outer peripheral face of cutterhead, the blade of its lower end exceeds the lower edge of cutterhead, axle sleeve is enclosed within vertical pivot and is also vertically fixed in described frame, vertical pivot is connected with the clutch end of tractor in upper end by transmission mechanism, cutterhead is fixed on vertical pivot lower end by sliding sleeve and can slides up and down along vertical pivot, on vertical pivot, between sliding sleeve and axle sleeve, cover has spring, movable knife disc can be with to rotate by vertical pivot, when the pressure be subject to is greater than spring force, cutterhead can along vertical pivot upward sliding.
Technique effect of the present utility model is: the advantage that it has, and structure is simple, cost is low, easy to use and deicing efficiency is high, can use baby tractor to draw, can by the width of width free setting frame on road surface and the carry quantity of icebreaking device.By arranging the height-adjustable crushing effect of position-limited wheel, cutterhead can be made with surface relief by spring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, it comprises the frame 1 for being connected with tractor, this icebreaking device also comprises cutterhead 2, crushing cutter 3, axle sleeve 4 and vertical pivot 5, cutterhead 2 is the cylinder-like body of top closure, the blind end of cutterhead 2 is provided with the sliding sleeve 6 with its concentric, crushing cutter 3 lower end is provided with the blade for opening ice, crushing cutter 3 is distributed on the outer peripheral face of cutterhead 2, the blade of its lower end exceeds the lower edge of cutterhead 2, axle sleeve 4 is enclosed within vertical pivot 5 and is also vertically fixed in described frame 1, vertical pivot 5 is connected with the clutch end of tractor in upper end by transmission mechanism, cutterhead 2 is fixed on vertical pivot 5 lower end by sliding sleeve 6 and can slides up and down along vertical pivot 5, vertical pivot 5 overlaps between sliding sleeve 6 and axle sleeve 4 and has spring 7, movable knife disc 2 can be with to rotate by vertical pivot 5, when the pressure be subject to is greater than spring 7 elastic force, cutterhead 2 can along vertical pivot 5 upward sliding.Feather key can be adopted between sliding sleeve 6 with vertical pivot 5 to be connected, and lower end can adopt double nut to lock.
Described cutterhead 2 is provided with for the limited roller 8 with earth surface in the root edge place of inner side.By the difference in height between adjustment limited roller 8 and crushing cutter 3 blade, can the effect in the broken ice face of controlled fragmentation cutter 3.
The transmission mechanism that the utility model vertical pivot 5 is connected with the clutch end of tractor can adopt the mode of conveyer belt, gear train or conveyer chain and any combination thereof.Multiple cutterhead 2 combinationally uses, and may be used for the ice-snow on pavement abolishing different in width.This small product size is little, lightweight, and little four-wheel can be adopted to drag, and the hydraulic lift system on tractor can be utilized to bear.
Claims (2)
1. icebreaking device, comprise the frame (1) for being connected with tractor, it is characterized in that, this icebreaking device comprises cutterhead (2), crushing cutter (3), axle sleeve (4) and vertical pivot (5), the cylinder-like body that cutterhead (2) is top closure, the blind end of cutterhead (2) is provided with and the sliding sleeve of its concentric (6), crushing cutter (3) lower end is provided with the blade for opening ice, crushing cutter (3) is distributed on the outer peripheral face of cutterhead (2), the blade of its lower end exceeds the lower edge of cutterhead (2), axle sleeve (4) is enclosed within vertical pivot (5) and goes up and be vertically fixed in described frame (1), vertical pivot (5) is connected with the clutch end of tractor in upper end by transmission mechanism, cutterhead (2) is fixed on vertical pivot (5) lower end by sliding sleeve (6) and can slides up and down along vertical pivot (5), vertical pivot (5) overlaps between sliding sleeve (6) and axle sleeve (4) and has spring (7), movable knife disc (2) can be with to rotate by vertical pivot (5), when the pressure be subject to is greater than spring (7) elastic force, cutterhead (2) can along vertical pivot (5) upward sliding.
2. icebreaking device as claimed in claim 1, it is characterized in that, described cutterhead (2) is provided with for the limited roller (8) with earth surface in the root edge place of inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843011.1U CN204435299U (en) | 2014-12-29 | 2014-12-29 | Icebreaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843011.1U CN204435299U (en) | 2014-12-29 | 2014-12-29 | Icebreaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204435299U true CN204435299U (en) | 2015-07-01 |
Family
ID=53603186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843011.1U Expired - Fee Related CN204435299U (en) | 2014-12-29 | 2014-12-29 | Icebreaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204435299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152813A (en) * | 2017-05-14 | 2017-09-12 | 湖南美奕机电科技有限公司 | The air source heat pump of quick defrosting |
-
2014
- 2014-12-29 CN CN201420843011.1U patent/CN204435299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152813A (en) * | 2017-05-14 | 2017-09-12 | 湖南美奕机电科技有限公司 | The air source heat pump of quick defrosting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20201229 |