CN201585242U - Ditching and ridging device - Google Patents
Ditching and ridging device Download PDFInfo
- Publication number
- CN201585242U CN201585242U CN2010200554048U CN201020055404U CN201585242U CN 201585242 U CN201585242 U CN 201585242U CN 2010200554048 U CN2010200554048 U CN 2010200554048U CN 201020055404 U CN201020055404 U CN 201020055404U CN 201585242 U CN201585242 U CN 201585242U
- Authority
- CN
- China
- Prior art keywords
- ditching
- wear
- blade
- trench digging
- utility
- 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
Links
- 238000009434 installation Methods 0.000 claims description 10
- 238000005299 abrasion Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003971 tillage Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a ditching and ridging device, including a mounting cover (1), the external wall of which is provided with a helical ditching blade (2), characterized in that the margin of the ditching blade (2) is provided with an abrasion-proof belt (3) through a bolt (4), and the abrasion-proof belt (3) covers the margin of the ditching blade (2). The utility model has advantages of simple structure, easy preparation and low cost, and is capable of effectively reducing wear abrasion of the ditching blade, and prolonging service lifetime of the ditching and ridging device.
Description
Technical field
The utility model relates to agriculture and forestry machinery outfitting tool field, especially a kind of ditching, ridging device that is installed on the miniature cultivator output shaft.
Background technology
Traditional ditching, ridging utensil has installation sleeve, and described ditching, ridging device is sleeved on the mini-size tillage machine output shaft by this installation sleeve; Be formed with spiral vane on installation sleeve, this blade is made by the Q235 steel, is used for trench digging and passes soil.Because making the Q235 steel of blade is general steel, wearability is relatively poor, blade can produce heavy wear after using a period of time, cause blade radius to diminish,, shortened the service life of ditching, ridging device so on the one hand until scrapping, seriously influenced the operating efficiency of mini-size tillage machine trench digging, ridging on the other hand again, significantly improved the use cost of facility, for this reason, needed badly and solve the problems of the technologies described above.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of ditching, ridging device, to effectively reduce the wearing and tearing of ditching, ridging device trench digging blade, prolongs its service life.
The technical solution of the utility model is as follows: a kind of ditching, ridging device, has installation sleeve, be provided with spirality trench digging blade on the outer wall of this installation sleeve, its key is: the edge at described trench digging blade is equipped with wear-resisting band, and this wear-resisting band is covered the edge of described trench digging blade.
The utility model is equipped with wear-resisting band in the edge of described trench digging blade on the basis of traditional structure, this wear-resisting band is covered the edge of described trench digging blade.Adopt above technical scheme, wear-resisting band of the present utility model directly with contact with earth, and the trench digging blade can not resemble and directly former contacts with earth, can effectively reduce the wearing and tearing of the blade of ditching, and prolongs its service life.
Described wear-resisting band is installed on the trench digging blade by bolt.Fixed, the easy accessibility of above structure is convenient to change wear-resisting band at any time according to abrasion condition.
The width of described wear-resisting band is 50～70mm.Above structure can effectively reduce the material usage of wear-resisting band when covering the trench digging blade edge, can significantly reduce manufacturing cost of the present utility model.
Beneficial effect: the utility model is simple in structure, easy to manufacture, with low cost, can effectively reduce the wearing and tearing of trench digging blade, prolongs the service life of ditching, ridging device.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model by installation sleeve 1, the trench digging blade 2, wear-resisting be with 3 and bolt 4 constitute, blade 2 structure twist of wherein ditching, this trench digging blade 2 is arranged on the outer wall of installation sleeve 1, and the utility model is sleeved on the mini-size tillage machine output shaft by installation sleeve 1.Be equipped with by bolt 4 in the edge of described trench digging blade 2 and wear-resistingly be with 3, this is wear-resisting is with 3 to be made by 65Mn; Wear-resisting width with 3 is 50～70mm, and its developed width can adjust accordingly according to actual conditions, and this is wear-resisting with the 3 edge coverages with described trench digging blade 2.
The utility model is equipped with in the edge of described trench digging blade 2 and wear-resistingly is with 3 on the basis of traditional structure, and this is wear-resisting covers the edge of described trench digging blade 2 with 3.Adopt above technical scheme, of the present utility model wear-resisting be with 3 directly with contact with earth, and trench digging blade 2 can not resemble and directly former contacts with earth, can effectively reduce the wearing and tearing of the blade 2 of ditching, and prolongs its service life.
Claims (3)
1. ditching, ridging device, has installation sleeve (1), be provided with spirality trench digging blade (2) on the outer wall of this installation sleeve (1), it is characterized in that: the edge at described trench digging blade (2) is equipped with wear-resisting band (3), and this wear-resisting band (3) is covered the edge of described trench digging blade (2).
2. ditching, ridging device according to claim 1 is characterized in that: described wear-resisting band (3) is installed on the trench digging blade (2) by bolt (4).
3. ditching, ridging device according to claim 1 and 2 is characterized in that: the width of described wear-resisting band (3) is 50～70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200554048U CN201585242U (en) | 2010-01-15 | 2010-01-15 | Ditching and ridging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200554048U CN201585242U (en) | 2010-01-15 | 2010-01-15 | Ditching and ridging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201585242U true CN201585242U (en) | 2010-09-22 |
Family
ID=42745007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200554048U Expired - Fee Related CN201585242U (en) | 2010-01-15 | 2010-01-15 | Ditching and ridging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201585242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105814985A (en) * | 2016-05-23 | 2016-08-03 | 河南盛和明威实业有限公司 | Ridger capable of saving labor |
-
2010
- 2010-01-15 CN CN2010200554048U patent/CN201585242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105814985A (en) * | 2016-05-23 | 2016-08-03 | 河南盛和明威实业有限公司 | Ridger capable of saving labor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Hengchang Tools Manufacturing Co., Ltd. Assignor: Zheng Shijie Contract record no.: 2011500000009 Denomination of utility model: Ditching and ridging device Granted publication date: 20100922 License type: Exclusive License Record date: 20110322 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 402283 Chongqing city Jin Yuan Jiangjin District Luohuang town Luohuang Industrial Park B District Road No. 2, building 4, No. 1 Patentee after: Chongqing Hengchang Tools Manufacturing Co., Ltd. Address before: 400023 No. 6, the Yanghe River village, Jiangbei District, Chongqing, 3-2 Patentee before: Zheng Shijie |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20180115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |