CN2382199Y - Automatic turn-over two-way plow with double blade - Google Patents
Automatic turn-over two-way plow with double blade Download PDFInfo
- Publication number
- CN2382199Y CN2382199Y CN 99213164 CN99213164U CN2382199Y CN 2382199 Y CN2382199 Y CN 2382199Y CN 99213164 CN99213164 CN 99213164 CN 99213164 U CN99213164 U CN 99213164U CN 2382199 Y CN2382199 Y CN 2382199Y
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- China
- Prior art keywords
- reversing
- utility
- plough
- arm
- model
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Abstract
The utility model relates to an automatic overturn alternative plough with double ploughshare. The utility model is mainly characterized in that the utility model comprises a plough beam assembly, a plough shaft assembly, and an automatic reversing device, wherein, the automatic reversing device adopts a main structure that a reversing arm is movably sheathed on the front end of a mainshaft, and a reversing plate is fixedly installed on the mainshaft; a locking block penetrates through an arcuate orifice on the reversing plate, the front end of the locking block comes in contact with a pressure pin in the reversing arm, and the rear end of the locking block is hinged on an upper hanging plate; through a lower pull rod, springs and reversing pull pins are overturned to abut against and press the pressure pin, the locking block is controlled to lock or release, and the automatic overturn of a plough is accomplished. The utility model utilizes the motive power of a tractor; when the utility model goes around a turn, the overturn is automatically realized, labor intensity can be reduced, production efficiency is improved, and the utility model is an ideal machine for agricultural tillage.
Description
The utility model relates to a kind of machinery of plowed soils, particularly a kind of two ploughshare reversible plows that automatic turning device is arranged.
The present supporting pivot plow of China and the tractor with small four wheels good approved product of neither one also, that sells on the present market mostly is manual upset and mostly is single ploughshare, and production efficiency is low in utilization, complicated operation, driver's workload is big.
The purpose of this utility model provides a kind of two ploughshare reversible plows that can overturn automatically.
The purpose of this utility model is achieved in that the plough axle assembly that it comprises by girder pipe, traction crossbeam, goes up plow beam assembly that suspension plate connects to form and be made up of main shaft and plough crossbeam, plow standard, ploughshare, it is characterized in that: the front end at main shaft is movably installed with communtation arm, in the outer stomidium of communtation arm commutation is housed and draws pin, commutation draws pin to articulate mutually with the lower link that is fixed in the tractor rear portion by turnover spring; One vertical hole is arranged in the communtation arm, pad is housed in the hole, the pad upper and lower end draws pin, clamping block to contact with commutation respectively; Reversing plate is fixedly mounted on the main shaft, and reversing plate is a covering of the fan shape, and an arcuate socket is arranged on it, and the two in hole has pin to decide groove, and respectively there is a projection outer end, reversing plate both sides; Clamping block is through in the arcuate socket of reversing plate, and the rear end is enclosed within on the hinge, and locking spring one end hangs on the clamping block, and the other end hangs on the pin that is fixed on the suspension plate; Return arm-tie epimere has a cylindrical void, and the higher authorities of cylindrical void are positioned on the reversing plate by screw, and spacing pin is fixed on the traction crossbeam and is through in the cylindrical void of return arm-tie, lower end that hangs over the return arm-tie of return spring, and the other end hangs on the communtation arm.
The purpose of this utility model can also following manner realize: ploughshare has two in each direction group.
The utlity model has following advantage: by the automatic reversing apparatus that the utility model is provided with, made full use of the power of tractor, need not special messenger's operation, when turning, can realize automatically the upset ploughed greatly reducing labour intensity, improved production efficiency.It is smooth to plough the plot, back, and dead furrow is few, is easy to smoothly, and the improvement of being ploughed in the slope has very big benefit especially.Adopt the two ploughshare structures of twin beams also to solve the shortcoming that single ploughshare working width is narrow, plough body is big simultaneously.
Elaborate below in conjunction with accompanying drawing:
Fig. 1 the utility model structural representation
Fig. 2 is that the A of Fig. 1 is to view
Fig. 3 communtation arm cutaway view
Fig. 4 is the right view of Fig. 3
Fig. 5 reversing plate front view
Fig. 6 is that Fig. 5 is along the A-A cutaway view
Fig. 7 clamping block front view
Fig. 8 is the left view of Fig. 7
Can be divided into three parts on the utility model structure, plow beam assembly, plough axle assembly and automatic reversing apparatus.The plow beam assembly is welded to form by girder pipe 13, traction crossbeam 14 and last suspension plate 15 threes, and girder pipe 13 plays the stent support effect as the sleeve pipe of upset main shaft.Traction crossbeam 14 is a rectangular tube, two ends are welded with towing pin, last suspension plate 15 is made up of the gusset of two blocks of parallel triangle steel plates and back welding, and suppending hole is arranged at the top, and the plow beam assembly is realized being connected with tractor-drawn with the suppending hole on the last suspension plate by the towing pin at traction crossbeam two ends.
The plough axle assembly is made up of main shaft 16, plough crossbeam 17, plow standard 18, ploughshare 19, and main shaft 16 is through in the girder pipe 13, and plough crossbeam 17 is fixed on the main shaft 16, fixedlys connected with plough crossbeam 17 in plow standard 18 upper ends, and ploughshare 19 is installed in the lower end.Each direction group is installed two ploughs crossbeam, plow standard and ploughshares respectively, is two-way double-bladed plough.
Automatic reversing apparatus: be movably installed with communtation arm 5 at main shaft 16 front ends, commutation is housed in the communtation arm 5 outer end cylindrical voids draws pin 3, commutation is drawn and is articulated turnover spring 2 on the pin 3, and the other end of turnover spring 2 is connected on the lower link 1, and lower link 1 is fixedly mounted on tractor rear.One vertical hole is arranged in the communtation arm 5, pad 4 is housed in the hole, pad 4 upper and lower ends draw pin 3 with commutation respectively, and the front end of clamping block 10 contacts.Reversing plate 9 is fixed on the main shaft 16 by pin, and reversing plate 9 is a covering of the fan shape, on an arcuate socket is arranged, there is lock slots at the two in hole; There is the spacing projection of pair communtation arm outer end, reversing plate 9 both sides.Clamping block 10 is through in the arcuate socket of reversing plate 9, the rear end is enclosed within on the hinge 11, locking spring 12 upper ends hang on the pin that is fixed on the suspension plate 15, the lower end hangs clamping block 10, return arm-tie 6 epimeres have a cylindrical void, and the higher authorities of cylindrical void are positioned on the reversing plate 9 (return arm-tie 6 can around screw turns) by screw, and spacing pin 8 is fixed on the traction crossbeam 14 and is through in the cylindrical void of return arm- tie 6,7 one lower ends that hang over return arm-tie 6 of return spring, the other end hangs on the communtation arm 5.
The course of work: plough when the work of direction of advance, each position component state as shown in Figure 2, clamping block 10 draws in the lock slots of reversing plate 9 holes one end, realizes the location of plough main shaft and plow beam assembly by clamping block.When ploughing tractor turning to the end when return, because suspension plate 15 has 10 ° inclination angle on the communtation arm 5 of design and the plow beam assembly, so turnover spring 2 drives commutation and draws pin 3 under lower link 1 pulling, commutation draws pin 3 to press down to make pad to be about to the lock slots that clamping block 10 extrudes on the reversing plates 9 for 4 times, and reversing plate 9 goes out of lock with the plow beam assembly.Turnover spring 2 pulls on moving communtation arm 5 and rotates, the projection that 5 groups of communtation arms are lived reversing plate 9 limit ends drives the commentaries on classics downwards together of reversing plate 9, main shaft 16, when going to the lock slots position of reversing plate another side, clamping block 10 enters in the groove under 12 effects of locking spring, at this moment tractor turns to, and turnover spring 2 has loosened.Plough main shaft 16 is realized locating once more with the plow beam assembly by reversing plate 9, clamping block 10.Communtation arm 5 is back to reversing plate 9 under the effect of return arm-tie 6, return spring 7 another side raised position is waited for the pulling once more when next time turning.
Claims (2)
1, a kind of pair of automatic reversing two-way plow of ploughshare, the plough axle assembly that comprises by girder pipe (13), traction crossbeam (14), goes up plow beam assembly that suspension plate (15) connects to form and form by main shaft (16) and plough crossbeam (17), plow standard (18), ploughshare (19), it is characterized in that: the front end at main shaft (16) is movably installed with communtation arm (5), commutation is housed in the outer stomidium of communtation arm (5) draws pin (3), commutation draws pin (3) to articulate mutually with the lower link that is fixed in the tractor rear portion (1) by turnover spring (2); One vertical hole is arranged in the communtation arm (5), pad (4) is housed in the hole, pad (4) upper and lower end draws pin (3), clamping block (10) to contact with commutation respectively; Reversing plate (9) is fixedly mounted on the main shaft (16), and reversing plate (9) is a covering of the fan shape, and an arcuate socket is arranged on it, and the two in hole has pin to decide groove, and respectively there is a projection reversing plate (9) outer end, both sides; Clamping block (10) is through in the arcuate socket of reversing plate (9), and the rear end is enclosed within on the hinge (11), and locking spring (12) one ends hang on the clamping block (10), and the other end hangs on the pin that is fixed on the suspension plate; Return arm-tie (6) epimere has a cylindrical void, the higher authorities of cylindrical void are positioned on the reversing plate (9) by screw, spacing pin (8) is fixed in traction crossbeam (14) and goes up and be through in the cylindrical void of return arm-tie (6), (7) lower ends that hang over return arm-tie (6) of return spring, the other end hangs on the communtation arm (5).
2, according to claim 1 pair of automatic reversing two-way plow of ploughshare, it is characterized in that: ploughshare (19) has two in each direction group.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99213164 CN2382199Y (en) | 1999-06-16 | 1999-06-16 | Automatic turn-over two-way plow with double blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99213164 CN2382199Y (en) | 1999-06-16 | 1999-06-16 | Automatic turn-over two-way plow with double blade |
Publications (1)
Publication Number | Publication Date |
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CN2382199Y true CN2382199Y (en) | 2000-06-14 |
Family
ID=34005650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99213164 Expired - Fee Related CN2382199Y (en) | 1999-06-16 | 1999-06-16 | Automatic turn-over two-way plow with double blade |
Country Status (1)
Country | Link |
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CN (1) | CN2382199Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107155423A (en) * | 2017-07-27 | 2017-09-15 | 昌邑市宝路达机械制造有限公司 | Ridging film mulching integrated machine |
CN111087144A (en) * | 2019-12-30 | 2020-05-01 | 西安金清泰环境科技有限公司 | Sludge treatment tank |
-
1999
- 1999-06-16 CN CN 99213164 patent/CN2382199Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107155423A (en) * | 2017-07-27 | 2017-09-15 | 昌邑市宝路达机械制造有限公司 | Ridging film mulching integrated machine |
CN107155423B (en) * | 2017-07-27 | 2023-08-15 | 宁夏绿创农业科技发展有限公司 | Ridging and film covering integrated machine |
CN111087144A (en) * | 2019-12-30 | 2020-05-01 | 西安金清泰环境科技有限公司 | Sludge treatment tank |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |