CN210868619U - Plowshare structure for hydraulic turnover plow - Google Patents
Plowshare structure for hydraulic turnover plow Download PDFInfo
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- CN210868619U CN210868619U CN201921091609.9U CN201921091609U CN210868619U CN 210868619 U CN210868619 U CN 210868619U CN 201921091609 U CN201921091609 U CN 201921091609U CN 210868619 U CN210868619 U CN 210868619U
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Abstract
A plowshare structure for a hydraulic reversible plow comprises: the device comprises a plowshare welding piece, an upper suspension pin shaft welding piece, a lower suspension pin shaft welding piece, a travelling crane fixing pin piece, an oil cylinder upper pin shaft, an oil pipe fixing lug and a horizontal adjusting rod; the upper suspension pin shaft welding piece is inserted into an upper suspension pin shaft hole of the plowshare welding piece, can rotate in the pin shaft hole and is axially limited by the lock pin; the two lower suspension pin shaft welding pieces are symmetrically inserted into the lower suspension pin shaft holes of the plowshare welding piece and are fixedly arranged on the plowshare welding piece; the travelling crane fixing pin assembly is inserted into the travelling crane fixing pin hole of the plowshare welding assembly and is fixedly installed by a bolt; the upper pin shaft of the oil cylinder is inserted into the pin shaft sleeve of the oil cylinder of the colter welding piece and can rotate in the pin shaft sleeve of the oil cylinder; the oil pipe fixing lug is fixedly arranged on the colter welding piece, and the two horizontal adjusting rods are symmetrically connected on the colter welding piece. The device has compact structure and reliable use, and is suitable for working environments with larger traction force and impact force; the structure is light in weight and low in traction power consumption.
Description
Technical Field
The utility model belongs to the agricultural machine field relates to a hydraulic pressure turnover plow, especially relates to a plowshare structure for hydraulic pressure turnover plow.
Background
As a component of agricultural machinery, the turnover plow plays an important role in farming operation, and the plowshare is a key component of the turnover plow. Before seeding, the crops need to be ploughed by a plough to ensure the soil to be loose and have good air permeability, thus being beneficial to the rooting and germination of the crop seeds. Plowing is the most basic operation means in agricultural production field operation and is also an operation project with large energy consumption in field mechanized operation. The plowshare is used as a traction part of the hydraulic turnover plow and bears great traction force and impact force. The traditional plowshare in the prior art is heavy in structure and large in traction power consumption; during working, under the action of larger traction force and impact force, faults such as welding line cracking, structural member fracture, plowshare damage and the like are easy to occur, and the plough can not work.
The application date of the utility model patent 'an agricultural machine ploughshare' granted by the national intellectual property office 2018.05.01: 2017.08.14, patent No.: 201721013642, publication number: CN 207284064U. The content of the plowshare is close to that of the application, and the plowshare is all related to agricultural cultivation machinery, and the utility model relates to an agricultural machinery plowshare which comprises a cross beam, a diagonal bracing beam, a connecting beam, a rotating assembly, a guiding assembly and a plowshare assembly; the rotating assembly comprises a rotating plate, a sleeve, a reinforcing block, a connecting plate, a first pin shaft, a first bolt, a shaft sleeve, a threaded sleeve, a second pin shaft, a second bolt, a first air cylinder, a first U-shaped connector and a positioning plate; the guide assembly of the utility model can keep the plowing track straight, so that the crops grow orderly; meanwhile, the plowing angle can be adjusted by means of the first cylinder and the second cylinder, the plowing depth is uniform, and the plowing operation efficiency is high. Although this patent solves the problem of the inclination of the plowing path, the difference in the structure and the use effect from the plowshare for pulling the hydraulic turn plow according to the present application is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, developing a plowshare structure for a hydraulic turnover plow, which has compact structure, light weight, safety and reliability, is suitable for working environment with larger traction force and impact force, and has small traction power consumption.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a plowshare structure for a hydraulic reversible plow comprises: the device comprises a plowshare welding piece, an upper suspension pin shaft welding piece, a lower suspension pin shaft welding piece, a travelling crane fixing pin piece, an oil cylinder upper pin shaft, an oil pipe fixing lug and a horizontal adjusting rod; the upper suspension pin shaft welding piece is inserted into an upper suspension pin shaft hole of the plowshare welding piece, can rotate in the pin shaft hole and is axially limited by the lock pin; the two lower suspension pin shaft welding pieces are symmetrically inserted into the lower suspension pin shaft holes of the plowshare welding piece and are fixedly arranged on the plowshare welding piece through bolts and nuts; the travelling crane fixing pin assembly is inserted into the travelling crane fixing pin hole of the plowshare welding assembly and is fixedly installed by a bolt; the upper pin shaft of the oil cylinder is inserted into the pin shaft sleeve of the oil cylinder of the colter welding piece and can rotate in the pin shaft sleeve of the oil cylinder; the oil pipe fixing lug is fixedly arranged on the ploughshare welding piece through a bolt and a nut, and the two horizontal adjusting rods are symmetrically connected to the ploughshare welding piece through threads.
The plowshare welding piece comprises: the plow head comprises a plow head beam, a bearing seat, a plow head rear vertical plate, a plow head front vertical plate, a bearing seat lower reinforcing plate, a bearing seat side reinforcing plate, a right plow head beam end cover, a left plow head beam end cover, a lower suspension fixing seat, a lower suspension pore plate A, a lower suspension pore plate B, a plow head beam inclined plate, a bearing seat inner reinforcing plate, a plow head left vertical plate, an upper suspension left reinforcing plate, an upper suspension right reinforcing plate, a plow head right vertical plate, a pin seat fixing plate, a shaft sleeve supporting plate, a horizontal adjusting seat and a bushing; the plowshare beam is symmetrically and fixedly connected under the bearing seats through the reinforcing plates in the two bearing seats, the left plowshare beam end cover and the right plowshare beam end cover are symmetrically and fixedly connected on the plowshare beam and aligned with the lower suspension holes of the left plowshare beam end cover and the right plowshare beam end cover, and a lower suspension fixing seat, a lower suspension pore plate A and a lower suspension pore plate B are fixedly connected with the plowshare beam end cover and the right plowshare beam end cover; the inner hole of a back vertical board of the plowshare penetrates through and is fixedly connected to the excircle of the bearing seat, the half hole of a front vertical board of the plowshare penetrates through and is fixedly connected to the excircle of the bearing seat, the back vertical board of the plowshare and the front vertical board of the plowshare are respectively and fixedly connected to the back and the front of a cross beam of the plowshare, the front of the front vertical board of the plowshare is fixedly connected with a lower reinforcing board of the bearing seat and two symmetrical side reinforcing boards of the bearing seat around the center of the bearing seat, the lower end surface of a left vertical board of the plowshare and the lower end surface of a right vertical board of the plowshare are symmetrically and fixedly connected to the bearing seat, the left vertical board of the plowshare is fixedly connected to the left opening surface of the front vertical board of the plowshare, the right vertical board of; the hanging pin hole of the upper hanging left reinforcing plate is aligned with the hanging pin hole of the plowshare left vertical plate and then fixedly connected to the plowshare left vertical plate, the hanging pin hole of the upper hanging right reinforcing plate is aligned with the hanging pin hole of the plowshare right vertical plate and then fixedly connected to the plowshare right vertical plate, two plowshare cross beam inclined plates are symmetrically and fixedly connected to the left and right of the bearing seat, the front and back of the two plowshare cross beam inclined plates are fixedly connected to the plowshare front vertical plate and the plowshare back vertical plate respectively, the upper ends of the two plowshare cross beam inclined plates are fixedly connected to the plowshare left vertical plate and the plowshare right vertical plate respectively, the lower ends of the two plowshare cross beam inclined plates are fixedly connected to the plowshare cross beam, the pin seat fixing plate is fixedly connected between the plowshare left vertical plate and the plowshare right vertical plate, the rear end of the upper part of the pin seat fixing plate is fixedly connected to the plowshare back vertical plate, the front end, the shaft sleeve penetrates through a shaft sleeve hole in the vertical board behind the plowshare and is fixedly connected to the vertical board behind the plowshare, the shaft sleeve supporting board penetrates through the shaft sleeve and is fixedly connected to the shaft sleeve, the upper end and the lower end of the shaft sleeve supporting board are fixedly connected to the vertical board behind the plowshare, the left end and the right end of the shaft sleeve supporting board are fixedly connected to the vertical board left of the plowshare and the vertical board right of the plowshare, and the two horizontal adjusting seats penetrate through square holes in the vertical board behind the plowshare and are symmetrically and fixedly connected to the upper surface and the rear surface of the.
The utility model adopts the above technical scheme can reach following positive effect after: compared with the prior art, the device has simple and compact structure, safe and reliable use and is suitable for working environments with larger traction force and impact force; the structure is light in weight and low in traction power consumption.
Drawings
FIG. 1 is a schematic structural view of a plowshare structure for a hydraulic turn plow of the present invention;
FIG. 2 is a left side partial cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of a plowshare welding piece of the plowshare structure for the hydraulic turnover plow of the present invention;
FIG. 4 is a schematic left side sectional view of FIG. 3;
fig. 5 is a schematic top view of fig. 3.
Wherein: 1. a plowshare welding element; 2. an upper suspension pin shaft welding part; 3. a lower suspension pin shaft welding part; 4. the travelling crane fixing fastener; 5. a pin shaft is arranged on the oil cylinder; 6. an oil pipe fixing lug; 7. a horizontal adjustment lever; 1.01, a plowshare beam; 1.02, a bearing seat; 1.03, ploughshare rear vertical plate; 1.04, ploughshare front vertical plate; 1.05, a lower reinforcing plate of the bearing seat; 1.06, bearing block side reinforcing plates; 1.07, a right plowshare beam end cover; 1.08, a left plowshare beam end cover; 1.09, hanging a fixed seat downwards; 1.10, hanging a pore plate A below; 1.11, hanging a pore plate B below; 1.12, ploughshare beam inclined plates; 1.13, a bearing seat inner reinforcing plate; 1.14, ploughshare left vertical plate; 1.15, hanging a left reinforcing plate on the upper portion; 1.16, hanging a right reinforcing plate on the upper portion; 1.17, a plowshare right vertical plate; 1.18, a pin boss fixing plate; 1.19, shaft sleeve; 1.20, a shaft sleeve supporting plate; 1.21, a horizontal adjusting seat; 1.22, lining.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, a plowshare structure for a hydraulic reversible plow comprises: the device comprises a plowshare welding piece 1, an upper suspension pin shaft welding piece 2, a lower suspension pin shaft welding piece 3, a travelling crane fixing pin piece 4, an oil cylinder upper pin shaft 5, an oil pipe fixing lug 6 and a horizontal adjusting rod 7; the upper suspension pin shaft welding piece 2 is connected with a suspension device on a tractor, is inserted into an upper suspension pin shaft hole of the plowshare welding piece 1 and can rotate in the hole, is axially limited by a lock pin, the two lower suspension pin shaft welding pieces 3 are respectively connected with the lower suspension device of the tractor, are symmetrically inserted into the lower suspension pin shaft hole of the plowshare welding piece 1 and are fixed on the plowshare welding piece 1 by bolts and nuts, cannot rotate and do axial movement, and the upper suspension pin shaft welding piece 2 and the two lower suspension pin shaft welding pieces 3 form a three-point suspension. The driving fixing part 4 insert put in the driving fixing pin hole of ploughshare seam piece 1 to by the bolt fastening, driving fixing part 4 tip can insert upset hydro-cylinder round pin axle during the driving, and fixed upset hydro-cylinder makes hydraulic pressure turnover plow be in the driving state, the hydro-cylinder on round pin axle 5 insert put in the hydro-cylinder round pin axle sleeve of ploughshare seam piece 1, be connected with upset hydro-cylinder joint bearing, oil pipe fixed ear 6 be fixed in on the ploughshare seam piece 1 by bolt, nut, two joints of hydraulic pressure upset oil pipe can be fixed to two recesses of the fixed ear 6 of oil pipe when out of work, two horizontal adjusting rod 7 be connected through two horizontal adjusting seat 1.21 on screw and the ploughshare seam piece 1, come leveling plow stock through the contact of the lower extreme of adjusting horizontal adjusting rod 7 up end and upset hydro-cylinder during arable time.
As shown in fig. 3, 4 and 5, in the embodiment, the plowshare welding piece 1 is formed by welding steel plates, steel pipes, square steel pipes and other profiles, so that the cost is reduced, and the overall mass is reduced. The bearing block 1.02 is connected with a rotating shaft of the hydraulic turnover plow through a pair of rolling bearings and round nuts, an inner hole of the bearing block 1.02 is a rotating reference hole of the hydraulic turnover plow, a plowshare beam 1.01 is made of a whole square steel pipe, welding lines are few, tensile strength is high, safety and reliability are achieved, the plowshare beam 1.01 is welded under the bearing block 1.02, a plowshare front vertical plate 1.04 and a plowshare rear vertical plate 1.03 which are made of steel plates are welded in front of and behind the plowshare beam 1.01, a bearing block lower reinforcing plate 1.05 and a bearing block side reinforcing plate 1.06 are welded on the front end face of the plowshare front vertical plate 1.04, and two plowshare beam inclined plates 1.12 are symmetrically welded between the plowshare front vertical plate 1.04 and the plowshare rear vertical plate 1.03. The tensile strength of the plowshare beam 1.01 is further increased through the measures, so that the weld joint can be effectively prevented from being pulled to crack; the shaft sleeve 1.19 penetrates through a shaft sleeve hole in the plowshare rear vertical plate 1.03 and is welded on the plowshare rear vertical plate 1.03, the shaft sleeve supporting plate 1.20 penetrates through the shaft sleeve 1.19 and is welded on the shaft sleeve 1.19, the upper end and the lower end of the shaft sleeve supporting plate are welded on the plowshare rear vertical plate 1.03, the left end and the right end of the shaft sleeve supporting plate are welded on the plowshare left vertical plate 1.14 and the plowshare right vertical plate 1.17, the shaft sleeve supporting plate 1.20 supports the front end of the shaft sleeve 1.19, the rigidity of the shaft sleeve 1.19 is increased, and the phenomenon that a welding seam is cracked due to the fact that the shaft; the two horizontal adjusting seats 1.21 are formed by cutting and processing steel plates with the thickness of 60mm, are simple to process, safe and reliable, are fully welded with the upper surface and the rear surface of the plowshare beam 1.01 and the plowshare rear vertical plate 1.03 together, and can bear the impact force generated when the hydraulic turnover plow overturns.
Through the above implementation mode, the utility model is formed by welding the steel plates, the seamless steel pipes, the square seamless steel pipes and other profiles, has simple and compact structure and safe and reliable use, and is simultaneously suitable for the working environment with larger traction force and impact force; light weight and low traction power consumption.
Finally, it is to be noted that the purpose of the disclosed invention is to protect it from all changes and modifications that come within the spirit and scope of the invention. The part of the utility model not detailed is prior art.
Claims (2)
1. A plowshare structure for a hydraulic reversible plow comprises: the device comprises a plowshare welding piece (1), an upper suspension pin shaft welding piece (2), a lower suspension pin shaft welding piece (3), a travelling crane fixing pin piece (4), an oil cylinder upper pin shaft (5), an oil pipe fixing lug (6) and a horizontal adjusting rod (7); the method is characterized in that: the upper suspension pin shaft welding piece (2) is inserted into an upper suspension pin shaft hole of the plowshare welding piece (1), can rotate in the pin shaft hole and is axially limited by a lock pin; the two lower suspension pin shaft welding pieces (3) are symmetrically inserted into the lower suspension pin shaft holes of the plowshare welding piece (1) and are fixedly arranged on the plowshare welding piece (1) through bolts and nuts; the travelling crane fixing pin assembly (4) is inserted into the travelling crane fixing pin hole of the plowshare welding assembly (1) and is fixedly installed by a bolt; an upper pin shaft (5) of the oil cylinder is inserted into an oil cylinder pin shaft sleeve of the plowshare welding piece (1) and can rotate in the oil cylinder pin shaft sleeve; the oil pipe fixing lug (6) is fixedly arranged on the ploughshare welding piece (1) by a bolt and a nut, and the two horizontal adjusting rods (7) are symmetrically connected on the ploughshare welding piece (1) through threads.
2. The plowshare structure for a hydraulic reversible plow according to claim 1, characterized in that: plowshare welding element (1) comprises: the novel plow head structure comprises a plow head cross beam (1.01), a bearing seat (1.02), a plow head rear vertical plate (1.03), a plow head front vertical plate (1.04), a bearing seat lower reinforcing plate (1.05), a bearing seat side reinforcing plate (1.06), a right plow head cross beam end cover (1.07), a left plow head cross beam end cover (1.08), a lower suspension fixing seat (1.09), a lower suspension pore plate A (1.10), a lower suspension pore plate B (1.11), a plow head cross beam inclined plate (1.12), a bearing seat inner reinforcing plate (1.13), a plow head left vertical plate (1.14), an upper suspension left reinforcing plate (1.15), an upper suspension right reinforcing plate (1.16), a plow head right vertical plate (1.17), a pin seat fixing plate (1.18), a shaft sleeve (1.19), a shaft sleeve supporting plate (1.20), a horizontal adjusting seat (1.21) and a bushing (1.22); the plowshare beam (1.01) is symmetrically and fixedly connected under the bearing seat (1.02) through two bearing seat inner reinforcing plates (1.13), a left plowshare beam end cover (1.08) and a right plowshare beam end cover (1.07) are symmetrically and fixedly connected on the plowshare beam (1.01) and aligned with lower suspension holes of the left plowshare beam end cover (1.08) and the right plowshare beam end cover (1.07), and a lower suspension fixing seat (1.09), a lower suspension pore plate A (1.10) and a lower suspension pore plate B (1.11) are fixedly connected; an inner hole of a plowshare rear vertical plate (1.03) penetrates through and is fixedly connected to an excircle of a bearing seat (1.02), a half hole of a plowshare front vertical plate (1.04) penetrates through and is fixedly connected to the excircle of the bearing seat (1.02), the plowshare rear vertical plate (1.03) and the plowshare front vertical plate (1.04) are fixedly connected to the back and the front of a plowshare beam (1.01) respectively, the front of the plowshare front vertical plate (1.04) is fixedly connected with a bearing seat lower reinforcing plate (1.05) and two symmetrical bearing seat side reinforcing plates (1.06) around the center of the bearing seat (1.02), the lower end face of a plowshare left vertical plate (1.14) and the lower end face of a plowshare right vertical plate (1.17) are symmetrically and fixedly connected to the bearing seat (1.02), the plowshare left vertical plate (1.14) is fixedly connected to the left opening face of the plowshare front vertical plate (1.04), the plowshare right vertical plate (1.14) is fixedly connected to the right opening face of the plowshare front vertical plate (1.04), and the plowshare upper end face of the plowshare front vertical plate (1.14) is fixedly connected to the plowshare upper; the hanging pin hole of the upper hanging left reinforcing plate (1.15) is aligned with the hanging pin hole of the left vertical board (1.14) of the plowshare and then is fixedly connected on the left vertical board (1.14) of the plowshare, the hanging pin hole of the upper hanging right reinforcing plate (1.16) is aligned with the hanging pin hole of the right vertical board (1.17) of the plowshare and then is fixedly connected on the right vertical board (1.17) of the plowshare, two inclined cross beams (1.12) of the plowshare are symmetrically and fixedly connected on the left and the right of a bearing seat (1.02), the front and the back of the two inclined cross beams (1.12) of the plowshare are respectively fixedly connected with the front vertical board (1.04) of the plowshare and the rear vertical board (1.03) of the plowshare, the upper ends of the two inclined cross beams (1.12) are respectively fixedly connected with the left vertical board (1.14) of the plowshare and the right vertical board (1.17) of the plowshare, the lower ends of the two inclined cross beams (1.12) of the plowshare are respectively fixedly connected with the cross beams (1.01), a pin seat fixing plate (1.18) is fixedly connected between the left vertical board (1., the front end of the lower part of a pin base fixing plate (1.18) is fixedly connected to the excircle of a bearing seat (1.02), two holes of the pin base fixing plate (1.18) are aligned and fixedly connected with two welding nuts, a bushing (1.22) is embedded and welded in a bushing hole on a back vertical plate (1.03) of a plowshare, a shaft sleeve (1.19) penetrates through a shaft sleeve hole on the back vertical plate (1.03) of the plowshare and is fixedly connected to the back vertical plate (1.03) of the plowshare, a shaft sleeve supporting plate (1.20) penetrates through a shaft sleeve (1.19) and is fixedly connected to the shaft sleeve (1.19), the upper end and the lower end of the shaft sleeve supporting plate (1.20) are fixedly connected to the back vertical plate (1.03) of the plowshare, the left end and the right end of the shaft sleeve supporting plate (1.20) are fixedly connected to a left vertical plate (1.14) and a right vertical plate (1.17) of the plowshare, and two horizontal adjusting bases (1.21) penetrate through square holes on the back vertical plate (1.03) of the plowshare and are fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091609.9U CN210868619U (en) | 2019-07-12 | 2019-07-12 | Plowshare structure for hydraulic turnover plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091609.9U CN210868619U (en) | 2019-07-12 | 2019-07-12 | Plowshare structure for hydraulic turnover plow |
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| Publication Number | Publication Date |
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| CN210868619U true CN210868619U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921091609.9U Active CN210868619U (en) | 2019-07-12 | 2019-07-12 | Plowshare structure for hydraulic turnover plow |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732546A (en) * | 2021-09-10 | 2021-12-03 | 南阳市一通防爆电气有限公司 | Automatic welding device and welding method for turnover plowshare for agricultural machine |
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2019
- 2019-07-12 CN CN201921091609.9U patent/CN210868619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732546A (en) * | 2021-09-10 | 2021-12-03 | 南阳市一通防爆电气有限公司 | Automatic welding device and welding method for turnover plowshare for agricultural machine |
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