CN203968582U - A kind of hack rake - Google Patents
A kind of hack rake Download PDFInfo
- Publication number
- CN203968582U CN203968582U CN201420414007.3U CN201420414007U CN203968582U CN 203968582 U CN203968582 U CN 203968582U CN 201420414007 U CN201420414007 U CN 201420414007U CN 203968582 U CN203968582 U CN 203968582U
- Authority
- CN
- China
- Prior art keywords
- hack
- hack roller
- roller
- axle
- bearing
- 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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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of hack rake, comprise hack roller, zigzag hack plate, described zigzag hack plate at least arranges three row, radially and all angle is arranged in the outer surface of hack roller, and two axle head centers of described hack roller are provided with hack roller side joint dish, and a bearing block is fixed in described hack roller side joint dish inner side, bearing block inside arranges bearing, axle bed of described hack roller arranged outside, axle bed is provided with axle, and described axle is connected cooperation through after hack roller side joint dish with bearing.Described hack roller connects dish coaxial-type by multiple little hack rollers by hack roller each other and connects and composes.Between described axle and bearing, circlip for shaft is set, described hack roller side joint dish and bearing block are bolted, and circlip for hole is set on bolt.The axle bed of described hack roller two axial ends also connects hack roller girder by hack roller side connecting plate.A kind of hack rake of the utility model, can effectively reduce power consumption, improves operating efficiency.
Description
Technical field
The utility model relates to ploughs tillage operation device, specifically a kind of hack rake.
Background technology
At present, hack structure on market, generally adopts the hack roller of common rotovator supporting plate and steel pipe spoke structure to carry out hack operation, hack weak effect, and power consumption is large, and efficiency is low.So research and development one efficiently soil crushing device seems particularly important.
Summary of the invention
The purpose of this utility model is to provide a kind of hack rake, can effectively reduce power consumption, improves operating efficiency.
In order to reach above-mentioned purpose, the utility model has adopted following technical scheme, a kind of hack rake, comprise hack roller, zigzag hack plate, described zigzag hack plate at least arranges three row, radially and all angle is arranged in the outer surface of hack roller, two axle head centers of described hack roller are provided with hack roller side joint dish, a bearing block is fixed in described hack roller side joint dish inner side, bearing block inside arranges bearing, axle bed of described hack roller arranged outside, axle bed is provided with axle, and described axle is connected cooperation through after hack roller side joint dish with bearing.
Described hack roller connects dish coaxial-type by multiple little hack rollers by hack roller each other and connects and composes.
Between described axle and bearing, circlip for shaft is set, described hack roller side joint dish and bearing block are bolted, and circlip for hole is set on bolt.
The axle bed of described hack roller two axial ends also connects hack roller girder by hack roller side connecting plate.
On described hack roller girder, be provided with hack roller lift adjustment plate, on this adjustable plate, be provided with the height adjustment hole of longitudinally offering.
Compared to prior art, the utlity model has following beneficial effect:
The utility model, by zigzag hack plate hack, has effectively been strengthened hack effect, adopts two groups of hack rollers to improve hack efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of hack rake of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that the utility model is at the schematic diagram being arranged on multiple roll support;
Fig. 4 is the end view of Fig. 3;
Fig. 5 is the structure chart of sawtooth hack plate.
In figure: hack roller side joint dish 1, bearing block 2, zigzag hack plate 3, hack roller connect dish 4, axle 5, circlip for shaft 6, bearing 7, circlip for hole 8, bolt 9, axle bed 10, hack roller side connecting plate 11, hack roller girder 12, hack roller 13, hack roller lift adjustment plate 14.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate brief description of the drawings as follows, but accompanying drawing only provides the use of reference with explanation, is not used for the utility model to be limited.
Shown in Fig. 1-5, a kind of hack rake, comprise hack roller 13, zigzag hack plate, described zigzag hack plate at least arranges three row, radially and all angle is arranged in the outer surface of hack roller, two axle head centers of described hack roller are provided with hack roller side joint dish 1, a bearing block 2 is fixed in described hack roller side joint dish 1 inner side, bearing block inside arranges bearing 7, axle bed 10 of described hack roller arranged outside, axle bed is provided with axle 5, and described axle is connected cooperation through after hack roller side joint dish with bearing.Described hack roller connects dish 4 coaxial-types by multiple little hack rollers by hack roller each other and connects and composes.Circlip for shaft 6 is set between described axle and bearing, and described hack roller side joint dish is connected by bolt 9 with bearing block, and circlip for hole 8 is set on bolt.The axle bed of described hack roller two axial ends also connects hack roller girder 12 by hack roller side connecting plate 11.On described hack roller girder, be provided with hack roller lift adjustment plate 14, on this adjustable plate, be provided with the height adjustment hole of longitudinally offering.
Described zigzag hack plate and hack roller connect dish, hack roller side joint dish welds together.Described bearing block is by bolted on hack roller side joint dish, and bearing and axle are assembled on bearing block, and axle is through hack roller side joint dish and axle bed assembling.The assembling of described hack roller and hack roller side connecting plate, then fixes with bolt for retainer, and with hack roller girder and the seam of hack roller lift adjustment plate.
In the time carrying out hack tillage operation, this device high speed rotating when contacting with soil with being pulled in of tractor facility reaches hack effect, also plays the effect of gauge wheel simultaneously, prevents from that facility from burying too deeply to damage facility.
The foregoing is only preferred embodiment of the present utility model, non-in order to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (5)
1. a hack rake, it is characterized in that, comprise hack roller, zigzag hack plate, described zigzag hack plate at least arranges three row, and radially and all angle is arranged in the outer surface of hack roller, two axle head centers of described hack roller are provided with hack roller side joint dish, a bearing block is fixed in described hack roller inner side, and bearing block inside arranges bearing, axle bed of described hack roller arranged outside, axle bed is provided with axle, and described axle is connected cooperation through after hack roller side joint dish with bearing.
2. a kind of hack rake according to claim 1, is characterized in that, described hack roller connects dish coaxial-type by multiple little hack rollers by hack roller each other and connects and composes.
3. a kind of hack rake according to claim 1, is characterized in that, between described axle and bearing, circlip for shaft is set, described hack roller side joint dish and bearing block are bolted, and circlip for hole is set on bolt.
4. a kind of hack rake according to claim 1, is characterized in that, the axle bed of described hack roller two axial ends also connects hack roller girder by hack roller side connecting plate.
5. a kind of hack rake according to claim 4, is characterized in that, is provided with hack roller lift adjustment plate on described hack roller girder, is provided with the height adjustment hole of longitudinally offering on this adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414007.3U CN203968582U (en) | 2014-07-25 | 2014-07-25 | A kind of hack rake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414007.3U CN203968582U (en) | 2014-07-25 | 2014-07-25 | A kind of hack rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968582U true CN203968582U (en) | 2014-12-03 |
Family
ID=51966071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414007.3U Expired - Fee Related CN203968582U (en) | 2014-07-25 | 2014-07-25 | A kind of hack rake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203968582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347269A (en) * | 2017-08-16 | 2017-11-17 | 农百生物科技（大连）有限公司 | Single-wheel multifunction rotavator |
| CN107371404A (en) * | 2017-08-16 | 2017-11-24 | 农百生物科技（大连）有限公司 | Speed variable tillage cultivator |
-
2014
- 2014-07-25 CN CN201420414007.3U patent/CN203968582U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347269A (en) * | 2017-08-16 | 2017-11-17 | 农百生物科技（大连）有限公司 | Single-wheel multifunction rotavator |
| CN107371404A (en) * | 2017-08-16 | 2017-11-24 | 农百生物科技（大连）有限公司 | Speed variable tillage cultivator |
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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 |
Granted publication date: 20141203 Termination date: 20170725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |