CN2770293Y - Paddy-uphand field plough - Google Patents
Paddy-uphand field plough Download PDFInfo
- Publication number
- CN2770293Y CN2770293Y CN 200520028283 CN200520028283U CN2770293Y CN 2770293 Y CN2770293 Y CN 2770293Y CN 200520028283 CN200520028283 CN 200520028283 CN 200520028283 U CN200520028283 U CN 200520028283U CN 2770293 Y CN2770293 Y CN 2770293Y
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- China
- Prior art keywords
- screw
- plough
- hinged
- screw nut
- plate
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a plough for a paddy field and an upland field, which comprises a traction rack and a plough width adjustor, wherein the traction rack is composed of a traction head, a left and right traction plates and a connection tooth plate which are hinged. The connection tooth plate of the traction rack is fixed with a support plate hinged with a plough leg through a plough leg pin; the plough leg is connected with a ploughshare, a breast and a plough bottom; the plough width adjustor is formed by matching a tooth groove of the connection tooth plate of the traction rack and a touching block of a hand rod. The utility model is characterized in that the utility model comprises a screw rod hinged by the plough leg, and a screw nut casing connected with the support plate; a screw nut provided with a step is arranged in the screw nut casing; the upper end of the screw nut is connected with a fixed sleeve of the screw nut through the fixed bolt of the screw nut, and the fixed sleeve of the screw nut is fixed with a spanner; the plough width adjustor is formed from the screw nut and the screw rod which are connected. The utility model has the advantages of reasonable structure, convenient maintenance, low cost, etc.
Description
Technical field:
The utility model belongs to farm implements, is a kind of Paddy-uphand field plough of replaceable darker adjusting screw.
Background technology:
The tilling depth mechanism adjusting screw of existing Paddy-uphand field plough and nut sleeve damage in case regulate screw by packing ring weldering and fixing, must cause global facility to be scrapped, and both have been not easy to keep in repair, and the increase maintenance cost is arranged.
Summary of the invention:
Technical problem to be solved in the utility model is: provide a kind of rational in infrastructure, easy to maintenance, the replaceable tilling depth that maintenance cost is low is regulated the Paddy-uphand field plough of screw.
The technical scheme that solves its technical problem employing is: a kind of interchangeable tilling depth is regulated the Paddy-uphand field plough of screw, and it comprises: hinged by drawing head 1 and left and right towing plate 2,3, and left and right sides towing plate 2,3 and the hitch frame that is connected tooth plate 7 hinged compositions; Connection tooth plate 7 rear ends of described hitch frame are fixed with support plate 8, and support plate 8 is hinged by plow standard pin 9 and plow standard 17, and plow standard 17 is connected with ploughshare 20, and ploughshare 20 was connected with mouldboard 21, the plough end 19; Have on the hand lever seat 4 hand lever seats 4 fixing on the left or right towing plate 2,3 of described hitch frame and be hinged with hand lever 6, the tilling width adjuster that the teeth groove of connection tooth plate 7 matches with the contact block of hand lever 6 and forms; It is characterized in that: screw 15 with the level is housed in the screw overcoat 14, screw 15 upper ends are connected with screw fixed cover 12 by screw set bolt 13, screw fixed cover 12 fixed wrench 10, so screw 15 promptly rotates in screw overcoat 14, regulate tilling depth, simultaneously, use and dismantle screw 15 in the maintenance process easily, reduce maintenance cost.
Interchangeable tilling depth of the present utility model is regulated the Paddy-uphand field plough of screw, owing to adopted screw be housed in the nut sleeve, the structure that screw is connected with the screw fixed cover by the screw set bolt, in case screw damages, can be easily with the screw dismounting and change, therefore have rational in infrastructure, easy to maintenance, low cost and other advantages.
Description of drawings:
Fig. 1 is the Paddy-uphand field plough structural upright schematic diagram that interchangeable tilling depth is regulated screw.
Fig. 2 is a depth control device sectional axonometric drawing among Fig. 1.
Embodiment:
It is hinged with left and right towing plate 2,3 with traction bearing pin 5 by the hole on it by drawing head 1 that interchangeable tilling depth is regulated the hitch frame of Paddy-uphand field plough of screw, left and right towing plate 2,3 usefulness bearing pins 18 be connected tooth plate 7 hinged compositions.The connection tooth plate 7 rear ends welding support plate 8 of hitch frame, support plate 8 is hinged by plow standard pin 9 and plow standard 17, and plow standard 17 is connected with ploughshare 20, and ploughshare 20 was connected with mouldboard 21, the plough end 19; Be provided with the tilling width adjuster, the tilling width adjuster is hinged with hand lever 6 by fixing hand lever seat 4 on the left side of hitch frame or the right towing plate 2,3 on the hand lever seat 4, the teeth groove that connects tooth plate 7 composition that matches with the contact block of hand lever 6; Be provided with depth control device, depth control device by with plow standard 17 by the hinged screw mandrel 11 of bearing pin 16, the screw overcoat 14 that is connected with support plate 8, screw 15 with the level is housed in screw overcoat 14, screw 15 upper ends are connected with screw fixed cover 12 by screw set bolt 13, screw fixed cover 12 upper mounted plate hands 10, screw 15 connects to form with screw mandrel 11.
The utility model Paddy-uphand field plough need carry out tilling depth when regulating, and with rotation wrench 10, screw 15 is rotated screw overcoat 14 in, and going out is the angle of penetration of 11 arrangementizations 20 of screw mandrel of being connected with screw 15, thus the adjusting of realization tilling depth.
Claims (1)
- A kind of Paddy-uphand field plough, it comprises: hinged by drawing head (1) and left and right towing plate (2), (3), left and right sides towing plate (2), (3) and be connected the hitch frame of the hinged composition of tooth plate (7); Connection tooth plate (7) rear end of described hitch frame is fixed with support plate (8), and support plate (8) is hinged by plow standard pin (9) and plow standard (17), and plow standard (17) is connected with ploughshare (20), and ploughshare (20) is connected with mouldboard (21), the plough end (19); Fixing hand lever seat (4) is gone up in left or right towing plate (2), (3) by described hitch frame, is hinged with hand lever (6) on the hand lever seat (4), the tilling width adjuster that the teeth groove of connection tooth plate (7) matches with the contact block of hand lever (6) and forms; It is characterized in that: also comprise the screw overcoat (14) that is connected with support plate (8) by the hinged screw mandrel (11) of plow standard (17), screw with the level (15) is housed in screw overcoat (14), screw (15) upper end is connected with screw fixed cover (12) by screw set bolt (13), be fixed with spanner (10) on the screw fixed cover (12), the depth control device that screw (15) and screw mandrel (11) connect to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028283 CN2770293Y (en) | 2005-02-21 | 2005-02-21 | Paddy-uphand field plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028283 CN2770293Y (en) | 2005-02-21 | 2005-02-21 | Paddy-uphand field plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770293Y true CN2770293Y (en) | 2006-04-12 |
Family
ID=36704081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520028283 Expired - Fee Related CN2770293Y (en) | 2005-02-21 | 2005-02-21 | Paddy-uphand field plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770293Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093299A (en) * | 2012-01-24 | 2014-10-08 | 亚马逊人-威尔克H·德雷尔有限两合公司 | Frame component, in particular plow frame component |
| CN104938045A (en) * | 2015-07-11 | 2015-09-30 | 杨竞男 | Plough capable of digging asymmetric ditches |
| CN108811538A (en) * | 2018-07-16 | 2018-11-16 | 滑县焦虎镇东林梨业 | It is a kind of easily to adjust plow frame |
-
2005
- 2005-02-21 CN CN 200520028283 patent/CN2770293Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093299A (en) * | 2012-01-24 | 2014-10-08 | 亚马逊人-威尔克H·德雷尔有限两合公司 | Frame component, in particular plow frame component |
| CN104938045A (en) * | 2015-07-11 | 2015-09-30 | 杨竞男 | Plough capable of digging asymmetric ditches |
| CN104938045B (en) * | 2015-07-11 | 2017-05-03 | 杨竞男 | Plough capable of digging asymmetric ditches |
| CN108811538A (en) * | 2018-07-16 | 2018-11-16 | 滑县焦虎镇东林梨业 | It is a kind of easily to adjust plow frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 |