CN108605446A - A kind of adaptive stalk rake of elasticity - Google Patents
A kind of adaptive stalk rake of elasticity Download PDFInfo
- Publication number
- CN108605446A CN108605446A CN201611135133.5A CN201611135133A CN108605446A CN 108605446 A CN108605446 A CN 108605446A CN 201611135133 A CN201611135133 A CN 201611135133A CN 108605446 A CN108605446 A CN 108605446A
- Authority
- CN
- China
- Prior art keywords
- rake
- rake teeth
- upper beam
- guide rod
- underbeam
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B19/00—Harrows with non-rotating tools
- A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B23/00—Elements, tools, or details of harrows
- A01B23/02—Teeth; Fixing the teeth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B23/00—Elements, tools, or details of harrows
- A01B23/04—Frames; Drawing-arrangements
- A01B23/043—Frames; Drawing-arrangements specially adapted for harrows with non-rotating tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The adaptive stalk rake of elasticity of the present invention is related to a kind of with special shape or an animal-drawn seed plough of special fixed an animal-drawn seed plough tooth rake, it is to be made of harrow frame and rake teeth, harrow frame is made of parallel upper beam and underbeam, and upper beam is fixedly connected with the both ends of underbeam by connecting rod, and the anteriomedial of the harrow frame is equipped with pulling device；It is moved on underbeam and is combined with row's rake teeth, be hinged with one end of guide rod at the top of the tail end of each rake teeth, the other end of the guide rod passes through upper beam and with its dynamic cooperation, spring is socketed on the guide rod between upper beam and rake teeth.Present invention employs the buffer structures that guide rod and spring are constituted, and upper lift can be carried out when rake teeth encounters hard object and skims over hard object, the efficiency of work is not only increased but also extends the service life of the present apparatus；The crown of rake teeth is flat, is leveled land more easily；The device is further divided into three-stage structure, can become long rake or short rake as needed, reduces the burden that peasant purchases farm implements, decreases occupied space.
Description
Technical field
The present invention relates to a kind of with special shape or an animal-drawn seed plough of special fixed an animal-drawn seed plough tooth is harrowed more particularly to a kind of elasticity is adaptive
Stalk is answered to harrow.
Background technology
Rake is a kind of important agriculture apparatus, and stalk, cereal etc. can be put together or be scattered, and also be can be used in pair
Soil carries out surface tillage, but the rake teeth of rake at this stage is integrally fixed in harrow frame, at work if encountering hard object
It can collide with hard object, the damage this not only lowers the working efficiency of rake and for rake teeth is very big；And it is being ploughed
When making, according to different situation and needs, people will select rake of different sizes, so needing to be equipped with different size of rake progress
It is spare, but it occupies very large space when not in use, and also cost is also burden for peasant.
Invention content
The purpose of the present invention is exactly to provide a kind of adaptive stalk rake of elasticity to overcome the above problem.
The adaptive stalk rake of elasticity of the present invention, is to be made of harrow frame and rake teeth, harrow frame is by parallel upper beam and underbeam
It constitutes, upper beam is fixedly connected with the both ends of underbeam by connecting rod, and the anteriomedial of the harrow frame is equipped with pulling device；It is moved on underbeam
It is combined with row's rake teeth, is hinged with one end of guide rod at the top of the tail end of each rake teeth, the other end of the guide rod is across upper
Beam and with its dynamic cooperation, spring is socketed on the guide rod between upper beam and rake teeth.
As a further improvement on the present invention, the crown of rake teeth is flat.
As a further improvement on the present invention, multiple rake teeth support arms, an axis are fixed at equal intervals and side by side on underbeam
It through all rake teeth support arms, is socketed on the outside of axis equipped with axle sleeve between rake teeth support arm, rake teeth is secured on each axle sleeve.
As a further improvement on the present invention, the number of harrow frame is one.
As a further improvement on the present invention, it is hingedly to be made of successively more than one stalk rake.
The adaptive stalk rake of elasticity of the present invention, uses the buffer structure that guide rod and spring are constituted, can harrow
Carried out when tooth encounters hard object lift skim over hard object, not with hard object occur sharp impacts, so not only increase the efficiency of work and
And also extend the service life of the present apparatus；The crown of rake teeth is flat, when harrowing fore-aft motion, is leveled land more light
Pine；The device is further divided into multi-segment structure, can become long rake or short rake as needed, reduces peasant and purchases the negative of farm implements
Load, decreases occupied space.
Description of the drawings
Fig. 1 ~ Fig. 2 is the structure chart of the adaptive stalk rake of elasticity of the present invention；
Fig. 3 is the side view of the adaptive stalk rake of elasticity of the present invention；
Fig. 4 is the assembling figure of the rake teeth and underbeam of the adaptive stalk rake of elasticity of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings to the adaptive stalk rake of the elasticity of the present invention, it is described further：
The adaptive stalk rake of elasticity of the present invention, is made of harrow frame 1, rake teeth 2, guide rod 3 and spring 4.
Harrow frame 1 in the present apparatus is made of parallel upper beam 5 and underbeam 6, and the both ends of upper beam 5 and underbeam 6 pass through connecting rod
13 are fixedly connected, and wherein upper beam 5 is angle steel shape, underbeam 6 is straight tube-like, and are equipped with pulling device in the anteriomedial of the harrow frame 1
11, the stayed pole of tractor rear end can be connect with pulling device 11；It is fixed at equal intervals and side by side multiple rake teeths on underbeam 6
Support arm 8, an axis 9 run through all rake teeth support arms 8, are socketed on the outside of axis 9 equipped with axle sleeve 10 between rake teeth support arm 8, each
Rake teeth 2, above-mentioned each rake teeth 2 hinged, the guide rod 3 other end with one end of guide rod 3 are secured on axle sleeve 10
Across upper beam 5, at the end, end is fixed with bolt, which is more than the area that guide rod 3 passes through the perforation of upper beam 5,
Guide rod 3 can be under the premise of not departing from upper beam 5 with its dynamic cooperation in this way, the guide rod 3 between upper beam 5 and rake teeth 2
On be socketed with spring 4.
In the specific implementation, stalk rake, which can only use a single segment structure, can also use the knot of multistage connection combination
Structure is connected to the side of hinge by the upper edge for the connecting rod 13 harrowed in adjacent stalk as depicted in figs. 1 and 2 between three sections of stalk rakes
Formula is hinged, and in this three-stage structure, intermediate one section of stalk should be less than by being located at the summation of the length of two sections of stalks rake at both ends
Length is harrowed, the stalk at both ends can be allowed to harrow in this way, the upper of interlude stalk rake is placed on by hinge folding when not in use
Side, is readily transported, stores.
The adaptive stalk rake of elasticity of the present invention, specifically used method are as follows：
The lower section of the underbeam 6 of the device is transversely hinged to the top a fixed thick stick 12, is fixed with tractor rear end by the fixation thick stick 12,
And the stayed pole of tractor rear end can connect pulling device 11；By taking Fig. 1 and the present apparatus shown in Fig. 2 as an example, when the two of both sides
When section stalk rake folds the top for being placed on intermediate stalk rake, it can be used for the soil small to area and carry out stalk to put together or smooth
Soil, and if land area is larger, the stalk at both ends can be harrowed to the length for extending total straw rake after putting down, carried out more effective
The stalk of rate puts together or levels land, the buffer gear constituted due to being designed with guide rod 3 and spring 4, so rake teeth 2 is working
When encounter hard rock or soil block sharp impacts will not occur, but can be by buffer gear along rock or the wheel of soil block
Lift is skimmed on exterior feature, is avoided damage of the hard object to rake teeth 2 when work, is extended service life.
Claims (4)
1. elastic adaptive stalk rake, is by harrow frame（1）And rake teeth（2）It constitutes, it is characterised in that harrow frame（1）It is by parallel upper
Beam（5）And underbeam（6）It constitutes, upper beam（5）And underbeam（6）Both ends pass through connecting rod（13）It is fixedly connected, and the harrow frame（1）Before
Pulling device is equipped among portion（11）；Underbeam（6）Upper move is combined with row's rake teeth（2）, each rake teeth（2）Tail end at the top of with
Guide rod（3）One end is hinged, the guide rod（3）The other end pass through upper beam（5）And move cooperation, upper beam with it（5）With rake teeth
（2）Between guide rod（3）On be socketed with spring（4）.
2. the adaptive stalk rake of elasticity according to claim 1, it is characterised in that rake teeth（2）Crown（7）It is flat.
3. the adaptive stalk rake of elasticity according to claim 1, it is characterised in that underbeam（6）On fix at equal intervals and side by side
There are multiple rake teeth support arms（8）, an axis（9）Through all rake teeth support arms（8）, rake teeth support arm（8）Between be equipped with axle sleeve（10）
It is socketed on axis（9）Outside, each axle sleeve（10）On secure rake teeth（2）.
4. the adaptive stalk rake of elasticity according to claim 1, it is characterised in that harrow frame（1）Number be one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135133.5A CN108605446A (en) | 2016-12-11 | 2016-12-11 | A kind of adaptive stalk rake of elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135133.5A CN108605446A (en) | 2016-12-11 | 2016-12-11 | A kind of adaptive stalk rake of elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108605446A true CN108605446A (en) | 2018-10-02 |
Family
ID=63657416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611135133.5A Pending CN108605446A (en) | 2016-12-11 | 2016-12-11 | A kind of adaptive stalk rake of elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108605446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149814A (en) * | 2019-04-24 | 2019-08-23 | 昆明理工大学 | It is a kind of using sand fish lizard as the Bionic wear-resisting sport of prototype |
-
2016
- 2016-12-11 CN CN201611135133.5A patent/CN108605446A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149814A (en) * | 2019-04-24 | 2019-08-23 | 昆明理工大学 | It is a kind of using sand fish lizard as the Bionic wear-resisting sport of prototype |
| CN110149814B (en) * | 2019-04-24 | 2024-03-29 | 昆明理工大学 | Bionic wear-resistant spring tooth harrow taking sandfish exendin as prototype |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181002 |