CN203691867U - Hydraulically-powered folding subsoil plough - Google Patents
Hydraulically-powered folding subsoil plough Download PDFInfo
- Publication number
- CN203691867U CN203691867U CN201420010290.3U CN201420010290U CN203691867U CN 203691867 U CN203691867 U CN 203691867U CN 201420010290 U CN201420010290 U CN 201420010290U CN 203691867 U CN203691867 U CN 203691867U
- Authority
- CN
- China
- Prior art keywords
- plough
- oil cylinder
- hydraulic oil
- subsoil
- trench plow
- 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 hydraulically-powered folding subsoil plough and belongs to the technical field of agricultural cultivation machines. The hydraulically-powered folding subsoil plough comprises a main plough body, a connecting sheet, a hydraulic oil pipe, a plough body fixing fastener, a subsoil plough base, a lifting connecting rod, a hinge pin and a single-piston hydraulic oil cylinder. One end of the single-piston hydraulic oil cylinder is fixed to the subsoil plough base. The other end of the single-piston hydraulic oil cylinder is connected with the lifting connecting rod through the hinge pin. The hydraulic oil pipe is connected into the single-piston hydraulic oil cylinder to supply oil to the single-piston hydraulic oil cylinder. The main plough body is fixed to the subsoil plough base through the plough body fixing fastener. The connecting sheet is fixed to the subsoil plough base. During operation, the hydraulically-powered folding subsoil plough is connected with a tractor through the connecting sheet and is fixed through bolts. The hydraulically-powered folding subsoil plough has the advantages of being stable in movement, high in reliability and the like.
Description
Technical field
the utility model belongs to agricultural tillage machinery technical field, is specifically related to a kind of hydraulic-drive folding formula trench plow.
Background technology
at present, on market, institute's sale trench plow major part is all folding not, or has and be simply folded mechanically structure.The general volume and weight of trench plow is large, when slack season, unloads and can take larger space from tractor.
Summary of the invention
the weak point that the utility model exists for prior art, provides a kind of hydraulic-drive folding formula trench plow.
a kind of hydraulic-drive folding formula trench plow provided by the utility model comprises main plough body 1, brace 2, hydraulic oil pipe 3, the fixing clip 4 of plough body, trench plow pedestal 5, promotes connecting rod 6, bearing pin 7 and single piston hydraulic pressure oil cylinder 8; One end of described single piston hydraulic pressure oil cylinder 8 is fixed on described trench plow pedestal 5, and the other end of described single piston hydraulic pressure oil cylinder 8 is connected with described lifting connecting rod 6 by bearing pin 7; Described hydraulic oil pipe 3 accesses described single piston hydraulic pressure oil cylinder 8 to its fuel feeding, stretching out and bouncing back and realize falling and lifting of left and right sides trench plow by single piston hydraulic pressure oil cylinder 8; Described main plough body 1 is fixed on trench plow pedestal 5 by the fixing clip 4 of described plough body; Described brace 2 is fixed on trench plow pedestal 5, and trench plow when work is connected with tractor by brace 2, and fixes with bolt.
the utility model has the advantages that:
1, plough body divides three of left, center, right part, and by an extension and contraction control left side for hydraulic jack, right two-part lifting, according to the width control trench plow operating area of plowing.
2, a plough body left side, right half lifting adopts hydraulic mechanism control, and hydraulic mechanism can be exported larger lifting force at identical volume, and in lifting process, motion is steady simultaneously, and reliability is strong;
3, in the time that plough body is not worked, can be by a left side, rise right both sides, reduces shared space, is convenient to deposit.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model;
fig. 2 is left TV structure schematic diagram of the present utility model;
fig. 3 is the structural representation of looking up of the present utility model;
fig. 4 is the structural representation of facing of the present utility model.
in figure: 1: main plough body, 2: brace, 3: hydraulic oil pipe, 4: plough body is fixed clip, 5: trench plow pedestal, 6: promote connecting rod, 7: bearing pin, 8: single piston hydraulic pressure oil cylinder.
Embodiment
below in conjunction with accompanying drawing, the utility model will be further described.
in Fig. 1, a kind of hydraulic-drive folding formula trench plow is made up of main plough body 1, brace 2, hydraulic oil pipe 3, the fixing clip 4 of plough body, trench plow pedestal 5, lifting connecting rod 6, bearing pin 7 and single piston hydraulic pressure oil cylinder 8.Main plough body 1 is fixed clip 4 by plough body and is fixedly mounted on trench plow pedestal 5.8 one sections of hydraulic cylinders are directly fixed on trench plow pedestal 5, and the other end is connected with promoting connecting rod 6 use bearing pins 7.Single piston hydraulic pressure oil cylinder 8 is realized oil-feed and the oil return of oil cylinder 8 by hydraulic oil pipe 3.Realize stretching out with the work of retraction trench plow of oil cylinder 8 and time be connected with tractor by tractor brace 2, and fix with bolt.When trench plow work, hydraulic oil is by hydraulic oil pipe 3 to single piston hydraulic cylinder 8 rodless cavity oil-feeds, and rod chamber oil return, falls left and right sides trench plow and carry out work; While packing up, single piston hydraulic cylinder 8 rod chamber oil-feeds, rodless cavity oil return, rises left and right sides trench plow, and then reduces the taking of space, and conveniently deposits.This hydraulic-drive folding formula trench plow manufacturing process is simple, practical, is applicable to widespread production and application.
Claims (1)
1.
a kind of hydraulic-drive folding formula trench plow, is characterized in that this trench plow comprises main plough body (1), brace (2), hydraulic oil pipe (3), the fixing clip (4) of plough body, trench plow pedestal (5), promotes connecting rod (6), bearing pin (7) and single piston hydraulic pressure oil cylinder (8); It is upper that one end of described single piston hydraulic pressure oil cylinder (8) is fixed on described trench plow pedestal (5), and the other end of described single piston hydraulic pressure oil cylinder (8) is connected with described lifting connecting rod (6) by described bearing pin (7); Described hydraulic oil pipe (3) accesses described single piston hydraulic pressure oil cylinder (8) to its fuel feeding; Described main plough body (1) is fixed on trench plow pedestal (5) by the fixing clip (4) of described plough body; Described brace (2) is fixed on trench plow pedestal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010290.3U CN203691867U (en) | 2014-01-08 | 2014-01-08 | Hydraulically-powered folding subsoil plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010290.3U CN203691867U (en) | 2014-01-08 | 2014-01-08 | Hydraulically-powered folding subsoil plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691867U true CN203691867U (en) | 2014-07-09 |
Family
ID=51042400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010290.3U Expired - Fee Related CN203691867U (en) | 2014-01-08 | 2014-01-08 | Hydraulically-powered folding subsoil plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993217A (en) * | 2016-06-28 | 2016-10-12 | 权凤英 | Foldable ploughing device for agriculture ploughing machine |
| CN107056356A (en) * | 2017-04-01 | 2017-08-18 | 宁夏智源农业装备有限公司 | Portable fertilizer stack-turning-over machine |
-
2014
- 2014-01-08 CN CN201420010290.3U patent/CN203691867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993217A (en) * | 2016-06-28 | 2016-10-12 | 权凤英 | Foldable ploughing device for agriculture ploughing machine |
| CN107056356A (en) * | 2017-04-01 | 2017-08-18 | 宁夏智源农业装备有限公司 | Portable fertilizer stack-turning-over machine |
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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: 20140709 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |