CN205249712U - Machinery of plough harrow for agricultural of adjustable coulter interval - Google Patents
Machinery of plough harrow for agricultural of adjustable coulter interval Download PDFInfo
- Publication number
- CN205249712U CN205249712U CN201521106518.XU CN201521106518U CN205249712U CN 205249712 U CN205249712 U CN 205249712U CN 201521106518 U CN201521106518 U CN 201521106518U CN 205249712 U CN205249712 U CN 205249712U
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- CN
- China
- Prior art keywords
- connecting plate
- trussed beam
- connection chain
- harrow
- colter
- Prior art date
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Abstract
The utility model discloses a machinery of plough harrow for agricultural of adjustable coulter interval, including the support and the trussed beam on being fixed in the support, still including being used for the plough portion of ploughing of digging, plough portion including ground harrow section no. 1 and ground harrow section no. 2, the ground harrow section is one including setting up a plurality of coulter on the trussed beam, and ground harrow section no. 2 includes the connecting plate and sets up a plurality of coulter on the connecting plate that the connecting plate slips with the trussed beam and both adjust the coulter interval through relative movement. The utility model discloses simple structure welds the coulter on trussed beam and connecting plate, has strengthened holistic joint strength, and is not fragile in the use. Be connected to plough harrow with trussed beam sliding connection with ground harrow section no. 2 with the connecting plate and constitute a whole on the whole, and connecting plate and trussed beam accessible relative movement regulation coulter interval, make plough harrow mechanically can dig in different soil properties, and can once only reach the better effect of digging, improve work efficiency.
Description
Technical field
The utility model relates to a kind of machinery of agriculture field, and more particularly, it relates to a kind of agricultural plow harrow machinery of adjustable colter spacing.
Background technology
Since the Western Han Dynastry before more than 2000 years, adopt animal-drawn wooden ploughs farming farmland and nonirrigated farmland. Wooden ploughs are made up of multi-parts such as ploughing point, mouldboard, plough bed, plowshoe and plow standard, and wherein, lower end is called ploughshare for the semi-triangular ironware of digging. At the society of mechanization, plow harrow machinery has substituted wooden ploughs, can carry out large area and dig.
Application publication number is that CN104969672A discloses a kind of novel agricultural plow harrow machinery, comprise plough main body, landside, trussed beam, fixed support, driving shaft, colter, draw operations bar and rotating shaft, in plough main body, run through and be connected with two trussed beams, trussed beam both sides are connected with landside, on trussed beam, be provided with several colters, plough main body top is provided with bearing block, on bearing block, be provided with rotating shaft, plough main body top is flexibly connected and is provided with driving shaft by rotating shaft, is provided with draw operations bar on driving shaft. Mutually be flexibly connected setting by plough main body, landside and trussed beam, be fixed by fixed support, then draw operations bar is driven and is controlled trussed beam upset by driving shaft, realize the high and low angle regulatory function of colter, can meet according to soil different situations the effect of digging of different degree.
But, prior art complex structure, and spacing between colter fixes, and the effect of digging is not ideal enough.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of agricultural plow harrow machinery of adjustable colter spacing, and simple in structure, colter spacing is adjustable, can reach the effect of better digging.
For achieving the above object, the utility model provides following technical scheme:
A kind of agricultural of adjustable colter spacing plow harrow machinery, comprise support and be fixed on the trussed beam on support, also comprise the cultivated plough portion for digging, comprise and harrow group one and ground rake group two and plough plough portion, wherein, ground rake group one comprises several colters that are arranged on trussed beam, and ground rake group two comprises connecting plate and be arranged at several colters on connecting plate, and connecting plate and trussed beam slip and both are by the adjusting colter spacing that relatively moves.
By adopting technique scheme, support, trussed beam and ground rake group one form a plow harrow entirety, colter is arranged on connecting plate and forms and harrow group two, connecting plate and trussed beam are slidably connected and ground rake group two is connected to plow harrow forms on the whole a new entirety, and connecting plate and trussed beam can regulate by relatively moving colter spacing, make plow harrow colter mechanically can adjust different spacing, can in different soil properties, dig. In the time that colter spacing is larger, soil block need repeatedly stir and just can reach the effect of digging preferably, needs sliding connection plate to regulate colter spacing to suitable size, thereby can disposablely reach the effect of digging preferably, increases work efficiency.
The utility model is further set to: connecting plate is provided with locking slot, on trussed beam, be provided with connecting plate on several screws of matching of locking slot, connecting plate and trussed beam are bolted.
By adopting technique scheme, by locking slot is set on connecting plate, on trussed beam, be provided with connecting plate on several screws of matching of locking slot, connecting plate and trussed beam are bolted, ensure in use its integrated connection intensity, in operating process, can steadily use. Connecting plate and trussed beam are arranged to be slidably connected, in the time that needs regulate colter spacing, will after Bolt dismantling, readjust again and install, can reach a kind of mechanical multi-purpose effect.
The utility model is further set to: on connecting plate He on trussed beam, be all equidistantly provided with screw, described connecting plate and trussed beam are bolted.
By adopting technique scheme, by with bolts by the screw being provided with separately to connecting plate and trussed beam, guarantee stability in use, and increase its bonding strength, and bolt is detachable, can repeatedly uses, also the convenient colter spacing that regulates, reaches the effect of digging preferably.
The utility model is further set to: in ground rake group one and ground rake group two, be arranged with respectively connecting portion one and connecting portion two, connecting portion one comprises that connection chain and lower connection chain and upper connection chain and lower connection chain are bolted, and connecting portion two comprises that connection chain and lower connection chain and upper connection chain and lower connection chain are bolted.
By adopting technique scheme, the colter of ground rake group one and ground rake group two is arranged with respectively to connecting portion one and connecting portion two reinforces the connection, and connecting portion one and connecting portion two are by upper connection chain and lower connection chain composition, and the upper connection chain of connecting portion one and lower connection chain are bolted, connecting portion two also adopts bolt that upper connection chain is connected with lower connection chain, increase integrated connection intensity, in harder soil property, still can reach the effect of digging preferably. Meanwhile, in the time of connecting plate and trussed beam relative sliding, do not affect colter spacing and regulate.
The utility model is further set to: upper connection chain is provided with lug boss and lug boss and is suspended from the upper end of colter, and lower connection chain is linearly.
By adopting technique scheme, upper connection chain is designed to lug boss and lug boss and is suspended from the upper end of colter, strengthen ground rake group one and ground rake and organized the connection of two two parts colters, lower connection chain has been designed to linearity, facilitated relatively moving between connecting plate and trussed beam.
The utility model is further set to: colter is connected with trussed beam and connecting plate respectively by welding.
By adopting technique scheme, colter is welded on trussed beam and connecting plate, strengthen overall bonding strength, make in use not fragile.
Advantage of the present utility model can be summarized as:
Colter is welded on trussed beam and connecting plate, has strengthened overall bonding strength, make in use not fragile. Again connecting plate and trussed beam are slidably connected and ground rake group two is connected to plow harrow forms a whole on the whole, and connecting plate and trussed beam can regulate by relatively moving colter spacing, plow harrow machinery can be digged in different soil properties, and can disposablely reach the effect of digging preferably, increase work efficiency. Locking slot is set on connecting plate, on trussed beam, be provided with connecting plate on several screws of matching of locking slot, connecting plate and trussed beam are bolted, ensured in use its integrated connection intensity, in operating process, can steadily use. Connecting plate and trussed beam are arranged to be slidably connected, in the time that needs regulate colter spacing, will after Bolt dismantling, readjust again and install, can reach a kind of mechanical multi-purpose effect.
The colter of ground rake group one and ground rake group two is arranged with respectively to connecting portion one and connecting portion two reinforces the connection, and connecting portion one and connecting portion two are by upper connection chain and lower connection chain composition, and the upper connection chain of connecting portion one and lower connection chain are bolted, connecting portion two also adopts bolt that upper connection chain is connected with lower connection chain, increase integrated connection intensity, in harder soil property, still can reach the effect of digging preferably. Meanwhile, in the time of connecting plate and trussed beam relative sliding, do not affect colter spacing and regulate. Upper connection chain is designed to lug boss and lug boss and is suspended from the upper end of colter, strengthened ground rake group one and ground rake and organize the connection of two two parts colters, lower connection chain is designed to linearity, facilitate relatively moving between connecting plate and trussed beam.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the Facad structure schematic diagram of harrowing group two in the utility model;
Fig. 3 is the structure schematic diagram of harrowing group two in the utility model.
Reference numeral: 1, support; 2, trussed beam; 3, plough plough portion; 31, harrow group one; 311, connecting portion one; 32, harrow group two; 321, connecting plate; 322, locking slot; 323, connecting portion two; 4, colter; 5, screw; 6, bolt; 7, upper connection chain; 8, lower connection chain.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model is described further.
With reference to figure 1, Fig. 2 and Fig. 3, the colter 4 of ground rake group 1 and ground rake group 2 32 is arranged with respectively to connecting portion 1 and connecting portion 2 323 reinforces the connection, and connecting portion 1 and connecting portion 2 323 form by upper connection chain 7 and lower connection chain 8, and the upper connection chain 7 of connecting portion 1 is connected by bolt 6 with lower connection chain 8, connecting portion 2 323 also adopts bolt 6 that upper connection chain 7 is connected with lower connection chain 8, increase integrated connection intensity, in harder soil property, still can reach the effect of digging preferably. Meanwhile, in the time of connecting plate 321 and trussed beam 2 relative sliding, do not affect colter 4 spacing and regulate. In addition, upper connection chain 7 is designed to lug boss and lug boss and is suspended from the upper end of colter 4, strengthen the connection of ground rake group 1 and ground rake group 2 32 two parts colters 4, lower connection chain 8 has been designed to linearity, facilitated relatively moving between connecting plate 321 and trussed beam 2.
Another kind of structure is: connecting plate 321 is connected by bolt 6 with trussed beam 2, on connecting plate 321, is provided with locking slot 322, on trussed beam 2, be provided with connecting plate 321 on several screws 5 of matching of chute. By locking slot 322 is set on connecting plate 321, on trussed beam 2, be provided with connecting plate 321 on several screws 5 of matching of chute, connecting plate 321 is connected by bolt 6 with trussed beam 2, has ensured in use its integrated connection intensity, in operating process, can steadily use. Connecting plate 321 and trussed beam 2 are arranged to be slidably connected, in the time that needs regulate colter 4 spacing, after bolt 6 is dismantled, readjust again and install, also can reach a kind of mechanical multi-purpose effect.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the agricultural of an adjustable colter spacing plow harrow machinery, comprises support (1) and is fixed on the trussed beam (2) on support (1); It is characterized in that, also comprise the cultivated plough portion (3) for digging, described cultivated plough portion (3) comprises harrows group one (31) and ground rake group two (32), harrow group one (31) describedly and comprise several colters (4) that are arranged on trussed beam (2), harrow group two (32) describedly and comprise connecting plate (321) and be arranged at several colters (4) on connecting plate (321), described connecting plate (321) slips with trussed beam (2) and both regulate colter (4) spacing by relatively moving.
2. the agricultural of adjustable colter spacing according to claim 1 plow harrow machinery, it is characterized in that, described connecting plate (321) is provided with locking slot (322), on described trussed beam (2), be provided with connecting plate (321) on several screws (5) of matching of locking slot (322), described connecting plate (321) is connected by bolt (6) with trussed beam (2).
3. the agricultural of adjustable colter spacing according to claim 1 plow harrow machinery, it is characterized in that, described connecting plate (321) above and on trussed beam (2) is all equidistantly provided with screw (5), and described connecting plate (321) is connected by bolt (6) with trussed beam (2).
4. the agricultural of adjustable colter spacing according to claim 1 plow harrow machinery, it is characterized in that, harrow in group one (31) and ground rake group two (32) describedly and be arranged with respectively connecting portion one (311) and connecting portion two (323), described connecting portion one (311) comprises that connection chain (7) is connected by bolt (6) with lower connection chain (8) with lower connection chain (8) and upper connection chain (7), and described connecting portion 2 323 comprises that connection chain (7) is connected by bolt (6) with lower connection chain (8) with lower connection chain (8) and upper connection chain (7).
5. the agricultural of adjustable colter spacing according to claim 4 plow harrow machinery, is characterized in that, described upper connection chain (7) is provided with lug boss and lug boss and is suspended from the upper end of colter (4), and described lower connection chain (8) is linearly.
6. the agricultural of adjustable colter spacing according to claim 1 plow harrow machinery, is characterized in that, described colter (4) is connected with trussed beam (2) and connecting plate (321) respectively by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106518.XU CN205249712U (en) | 2015-12-26 | 2015-12-26 | Machinery of plough harrow for agricultural of adjustable coulter interval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106518.XU CN205249712U (en) | 2015-12-26 | 2015-12-26 | Machinery of plough harrow for agricultural of adjustable coulter interval |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249712U true CN205249712U (en) | 2016-05-25 |
Family
ID=55991279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521106518.XU Expired - Fee Related CN205249712U (en) | 2015-12-26 | 2015-12-26 | Machinery of plough harrow for agricultural of adjustable coulter interval |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205249712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966697A (en) * | 2018-07-09 | 2018-12-11 | 安徽省雷氏农业科技有限公司 | A kind of crops rooter |
-
2015
- 2015-12-26 CN CN201521106518.XU patent/CN205249712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966697A (en) * | 2018-07-09 | 2018-12-11 | 安徽省雷氏农业科技有限公司 | A kind of crops rooter |
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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: 20160525 Termination date: 20191226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |