CN204721803U - One is spiral attacks earthenware - Google Patents
One is spiral attacks earthenware Download PDFInfo
- Publication number
- CN204721803U CN204721803U CN201520352063.3U CN201520352063U CN204721803U CN 204721803 U CN204721803 U CN 204721803U CN 201520352063 U CN201520352063 U CN 201520352063U CN 204721803 U CN204721803 U CN 204721803U
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- CN
- China
- Prior art keywords
- screw thread
- attacking
- native bar
- outer peripheral
- peripheral face
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- Expired - Fee Related
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Abstract
The utility model discloses and a kind of spirally attack earthenware, comprise Gong Tu mechanism, described Gong Tu mechanism comprises and attacks native bar, and the outer surface of attacking native bar is provided with screw thread sheet, and the end attacking native bar is provided with cutting knife, cutting knife is connected with screw thread sheet, the outer peripheral face of attacking native bar is set with rotating cylinder, and the outer peripheral face of rotating cylinder is set with screw thread wheel, and the outer peripheral face of screw thread wheel is provided with external screw thread, the outer peripheral face of rotating cylinder is set with sleeve, and sleeve is arranged between screw thread sheet and screw thread take turns.Of the present utility modelly attack the accurate mound of native pole pair, user slowly rotates and attacks native bar, and cutting knife starts to shoot mound, slowly screws in mound by screw thread sheet, thus reaches the object of attacking soil, facilitates the crop seeding such as soya bean.
Description
Technical field
The utility model relates to one and attacks earthenware, and particularly one is spiral attacks earthenware.
Background technology
Crops refer to each Plants of agriculturally cultivating.Comprise Liang and eat Zuo Wu ﹑ economic crops (oil crop, vegetable crop, flower, grass, trees), industrial crop, forage crop, medicinal material crop etc.Existing crop seeding, as the sowing of the beans such as soya bean, efficiency is low, and sowing is inconvenient, and on mound, attack soil inconvenience when sowing the field with.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provide one to attack the accurate mound of native pole pair, user slowly rotates and attacks native bar, cutting knife starts to shoot mound, slowly mound is screwed in by screw thread sheet, thus reach the object of attacking soil, facilitate the spiral of the crop seeding such as soya bean to attack earthenware.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
One is spiral attacks earthenware, comprise Gong Tu mechanism, described Gong Tu mechanism comprises and attacks native bar, attacking native bar is cylinder form, the outer surface of attacking native bar is provided with screw thread sheet, screw thread sheet is arranged in the outer surface of attacking native bar in the shape of a spiral, the end attacking native bar is provided with cutting knife, cutting knife is bending, cutting knife is connected with screw thread sheet, the outer peripheral face of attacking native bar is set with rotating cylinder, the outer peripheral face of rotating cylinder is set with screw thread wheel, the outer peripheral face of screw thread wheel is provided with external screw thread, the outer peripheral face of rotating cylinder is set with sleeve, sleeve is arranged between screw thread sheet and screw thread take turns, one end of sleeve is provided with the first plane bearing, the other end of sleeve is provided with the second plane bearing, attack native bar and be set with protection cylinder, the axle center of protection cylinder is provided with slot, the end of protection cylinder is provided with installing plate, installing plate is taken turns with screw thread and is connected.
Further, the sidewall of described protection cylinder is provided with fluting.
Further, described cutting knife and screw thread sheet are structure as a whole.
Further, described protection cylinder is cylinder form.
Further, described first plane bearing is identical with the shape size of the second plane bearing.
The spiral of technique scheme is adopted to attack earthenware, native bar is attacked because described Gong Tu mechanism comprises, attacking native bar is cylinder form, the outer surface of attacking native bar is provided with screw thread sheet, screw thread sheet is arranged in the outer surface of attacking native bar in the shape of a spiral, the end attacking native bar is provided with cutting knife, cutting knife is bending, cutting knife is connected with screw thread sheet, the outer peripheral face of attacking native bar is set with rotating cylinder, the outer peripheral face of rotating cylinder is set with screw thread wheel, the outer peripheral face of screw thread wheel is provided with external screw thread, the outer peripheral face of rotating cylinder is set with sleeve, sleeve is arranged between screw thread sheet and screw thread take turns, one end of sleeve is provided with the first plane bearing, the other end of sleeve is provided with the second plane bearing, attack native bar and be set with protection cylinder, the axle center of protection cylinder is provided with slot, the end of protection cylinder is provided with installing plate, installing plate is taken turns with screw thread and is connected, so attack the accurate mound of native pole pair, user slowly rotates and attacks native bar, cutting knife starts to shoot mound, slowly mound is screwed in by screw thread sheet, thus reach the object of attacking soil, facilitate the crop seeding such as soya bean.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the spiral structural representation of attacking earthenware of the utility model;
Fig. 2 is the spiral exploded view of attacking earthenware of the utility model;
Fig. 3 is the details enlarged drawing of a-quadrant in Fig. 2;
Fig. 4 is the structural representation of Gong Tu mechanism described in the utility model;
Fig. 5 is the details enlarged drawing in B region in Fig. 4.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figures 1 to 5, one is spiral attacks earthenware, comprise Gong Tu mechanism, described Gong Tu mechanism comprises and attacks native bar 1, attacking native bar 1 is cylinder form, the outer surface of attacking native bar 1 is provided with screw thread sheet 2, screw thread sheet 2 is arranged in the outer surface of attacking native bar 1 in the shape of a spiral, the end attacking native bar 1 is provided with cutting knife 3, cutting knife 3 is in bending, cutting knife 3 is connected with screw thread sheet 2, the outer peripheral face of attacking native bar 1 is set with rotating cylinder 4, the outer peripheral face of rotating cylinder 4 is set with screw thread wheel 5, the outer peripheral face of screw thread wheel 5 is provided with external screw thread, the outer peripheral face of rotating cylinder 4 is set with sleeve 6, sleeve 6 is arranged in screw thread sheet 2 and screw thread is taken turns between 5, one end of sleeve 6 is provided with the first plane bearing 7, the other end of sleeve 6 is provided with the second plane bearing 8, attack native bar 1 and be set with protection cylinder 9, the axle center of protection cylinder 9 is provided with slot 10, the end of protection cylinder 9 is provided with installing plate 12, installing plate 12 and screw thread are taken turns 5 and are connected, the sidewall of protection cylinder 9 is provided with fluting 11, and cutting knife 3 and screw thread sheet 2 are structure as a whole, and protection cylinder 9 is cylinder form, and the first plane bearing 7 is identical with the shape size of the second plane bearing 8.
The utility model is spiral attacks earthenware, attacks native bar 1 and aims at mound, and user slowly rotates and attacks native bar 1, and cutting knife 3 starts to shoot mound, slowly screws in mound by screw thread sheet 2, thus reaches the object of attacking soil, facilitates the crop seeding such as soya bean.
Wherein, the sidewall of protection cylinder 9 is provided with fluting 11, so save the materials of protection cylinder 9.
Wherein, cutting knife 3 and screw thread sheet 2 are structure as a whole, so connect more firm.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. spirally attack earthenware for one kind, comprise Gong Tu mechanism, it is characterized in that: described Gong Tu mechanism comprises and attacks native bar, attacking native bar is cylinder form, the outer surface of attacking native bar is provided with screw thread sheet, screw thread sheet is arranged in the outer surface of attacking native bar in the shape of a spiral, the end attacking native bar is provided with cutting knife, cutting knife is bending, cutting knife is connected with screw thread sheet, the outer peripheral face of attacking native bar is set with rotating cylinder, the outer peripheral face of rotating cylinder is set with screw thread wheel, the outer peripheral face of screw thread wheel is provided with external screw thread, the outer peripheral face of rotating cylinder is set with sleeve, sleeve is arranged between screw thread sheet and screw thread take turns, one end of sleeve is provided with the first plane bearing, the other end of sleeve is provided with the second plane bearing, attack native bar and be set with protection cylinder, the axle center of protection cylinder is provided with slot, the end of protection cylinder is provided with installing plate, installing plate is taken turns with screw thread and is connected.
2. according to claim 1ly spirally attack earthenware, it is characterized in that: the sidewall of described protection cylinder is provided with fluting.
3. according to claim 1ly spirally attack earthenware, it is characterized in that: described cutting knife and screw thread sheet are structure as a whole.
4. according to claim 1ly spirally attack earthenware, it is characterized in that: described protection cylinder is cylinder form.
5. according to claim 1ly spirally attack earthenware, it is characterized in that: described first plane bearing is identical with the shape size of the second plane bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352063.3U CN204721803U (en) | 2015-05-28 | 2015-05-28 | One is spiral attacks earthenware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352063.3U CN204721803U (en) | 2015-05-28 | 2015-05-28 | One is spiral attacks earthenware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721803U true CN204721803U (en) | 2015-10-28 |
Family
ID=54380201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352063.3U Expired - Fee Related CN204721803U (en) | 2015-05-28 | 2015-05-28 | One is spiral attacks earthenware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794359A (en) * | 2016-03-23 | 2016-07-27 | 朱德仲 | Screw mechanism for farmland soil turning |
-
2015
- 2015-05-28 CN CN201520352063.3U patent/CN204721803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794359A (en) * | 2016-03-23 | 2016-07-27 | 朱德仲 | Screw mechanism for farmland soil turning |
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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: 20151028 Termination date: 20160528 |