CN117066792A - Welding device for sowing furrow opener - Google Patents
Welding device for sowing furrow opener Download PDFInfo
- Publication number
- CN117066792A CN117066792A CN202311160760.4A CN202311160760A CN117066792A CN 117066792 A CN117066792 A CN 117066792A CN 202311160760 A CN202311160760 A CN 202311160760A CN 117066792 A CN117066792 A CN 117066792A
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- Prior art keywords
- clamping
- welding
- seat
- pressing
- plate
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- 238000003466 welding Methods 0.000 title claims abstract description 124
- 238000009331 sowing Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 99
- 238000003825 pressing Methods 0.000 claims description 74
- 238000009434 installation Methods 0.000 claims description 53
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 10
- 230000002457 bidirectional effect Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a welding device for a sowing furrow opener, which relates to the technical field of furrow openers, and the technical scheme is characterized in that the welding device for the sowing furrow opener comprises a welding mechanism, a conveying mechanism, a clamping mechanism and a furrow opening piece placing mechanism; one end of the connecting seat is fixedly installed through clamping by arranging a clamping mechanism; then the clamping mechanism is conveyed to a welding position from a loading position through a conveying mechanism; the ditching piece placing mechanism is arranged to drive the ditching piece placing box to swing until the end part of the ditching piece body, which is far away from the ditching piece placing box, is located at a welding position, and then when the conveying mechanism conveys the conveying mechanism with the mounting connecting seat clamped to the welding position, the end part of the ditching piece body, which is located outside the ditching piece placing box, is contacted with the end part of the mounting connecting seat, which is far away from the clamping mechanism, so that a certain included angle between the ditching piece body and the mounting connecting seat after welding is ensured; the problem that the included angle between the ditching piece and the connecting piece is not stable in a manual welding mode is solved.
Description
Technical Field
The invention relates to the technical field of sowing openers, in particular to a welding device for a sowing opener.
Background
The structure configuration technology of the sowing machine fertilizing and sowing furrow opener is that the front side is used for furrowing and fertilizing, and the rear side is used for furrowing and sowing along the side of the fertilizing line. The furrow opener on the seeder mainly comprises a furrow opener for furrowing soil and a connecting piece for detachably installing the furrow opener and the seeder.
In order to facilitate ditching, the ditching piece is obliquely arranged in practical application, so that in the production process of the ditching device, one hand is needed to hold the ditching piece manually, the other hand is needed to hold welding equipment, and then one end of a connecting piece clamped by a clamp is welded with the ditching piece, so that the ditching piece is connected with the connecting piece, and the problem of low welding efficiency exists in the manual welding mode; and after welding, the included angle between the ditching piece and the connecting piece is determined by the experience of operators.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a welding device for a sowing furrow opener, which aims to solve the technical problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: a welding device for a sowing furrow opener comprises a welding mechanism, a conveying mechanism, a clamping mechanism and a furrow opening piece placing mechanism;
the clamping mechanisms are provided with a plurality of clamping mechanisms and are respectively connected with the conveying mechanism, and the clamping mechanisms are used for fixedly mounting one end of the connecting seat through clamping;
the conveying mechanism is used for conveying the clamping mechanism from the feeding position to the welding position and conveying the clamping mechanism from the welding position to the discharging position;
the ditching piece placing mechanism is positioned at one end of the welding position far away from the conveying mechanism, the ditching piece placing mechanism is used for placing a ditching piece body, the ditching piece placing mechanism comprises a ditching piece placing box, a support and a rotating shaft, one end of the ditching piece placing box is rotationally connected with the fixedly arranged support through the rotating shaft, a placing groove for placing the ditching piece placing box is formed in the shell wall at the other end of the ditching piece placing box, and the end of the ditching piece body far away from the support is positioned outside the ditching piece placing box; when the rotating shaft drives the ditching piece placing box to rotate to a welding position, the end part of the ditching piece body positioned outside the ditching piece placing box is contacted with the end part of the mounting connecting seat, which is far away from the clamping mechanism;
the welding mechanism is used for welding the junction of installation connecting seat and ditching piece body, welding mechanism includes arc welding guide rail, welding supporting seat, welding support frame, universal support and welder, the centre of a circle of arc welding guide rail is located same vertical line with the junction of installation connecting seat and ditching piece body, sliding connection has the welding supporting seat in the arc welding guide rail, install the welding support frame on the welding supporting seat, the welder is installed through universal support to one side that the welding support frame is close to the welding position, the welder is used for welding the junction of ditching piece body and installation connecting seat.
As a further scheme of the invention: the clamping mechanism comprises a clamping seat, a bidirectional screw rod and a clamping plate, and the clamping seat is connected with the conveying mechanism through a clamping connecting block; the clamping seat is connected with two clamping plates in a sliding mode, the two clamping plates are arranged at two ends of the clamping seat at intervals, the two clamping plates are respectively inserted into peripheries of threaded portions at two ends of the bidirectional screw rod, the two clamping plates are respectively connected with the bidirectional screw rod in a threaded mode, the end portions of the bidirectional screw rod are rotationally connected with the clamping seat, and the two clamping plates are arranged at intervals to be used for clamping areas for installing the end portions of the connecting seat.
As a further scheme of the invention: the two clamping plates are arranged in the yielding groove formed in one side, close to each other, of each clamping plate, and the pressing component is used for pressing the mounting connecting seat on the clamping seat when the clamping plates clamp the mounting connecting seat.
As a further scheme of the invention: the pressing assembly comprises a pressing plate, a stress plate, a pressing connecting plate and a pressing connecting shaft, one end of the pressing connecting plate is connected with one end of the stress plate, the connecting part of the pressing connecting plate and the stress plate is rotationally connected with the clamping plate through the pressing connecting shaft, the stress plate is positioned at one end of the clamping plate opposite to the mounting connecting seat, the pressing connecting plate is positioned at one end part of the mounting connecting seat far away from the clamping seat, the pressing plate is further arranged at one side of the pressing connecting plate opposite to the mounting connecting seat, one end of the pressing plate is rotationally connected with the pressing connecting plate, and one side of the other end of the pressing plate far away from the mounting connecting seat is connected with the pressing connecting plate through an elastic piece; when the pressing connecting shaft is in an initial elastic state, the stress plate is positioned in the clamping area.
As a further scheme of the invention: when two clamping plates move to clamp the installation connecting seat in the direction of approaching each other, the two sides of the installation connecting seat press the stress plate from the clamping area to the yielding groove, and the pressing connecting plate moves to the pressing plate in the direction of approaching the installation connecting seat to press the installation connecting seat on the clamping seat.
As a further scheme of the invention: the elastic piece comprises a spring, and two ends of the spring are respectively connected with the pressing connecting plate and the pressing plate.
As a further scheme of the invention: the conveying mechanism comprises a conveying belt and a conveying belt wheel, two ends of the conveying belt are respectively sleeved on the peripheries of different conveying belt wheels, the end parts of the conveying belt wheels are rotatably connected with the conveying table, and the conveying belt is connected with the clamping connecting blocks.
As a further scheme of the invention: and a connecting rod is connected to the side wall of one end of the installation connecting seat, which is far away from the junction of the ditching piece body and the installation connecting seat.
As a further scheme of the invention: one side of the installation connecting seat, which is far away from the ditching piece body, is also connected with a wing plate body through welding, and the wing plate body is positioned at one end of the installation connecting seat, which is far away from the clamping mechanism.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, one end of the connecting seat is fixedly installed by clamping through the clamping mechanism; then, the clamping mechanism is conveyed to a welding position from a feeding position through the conveying mechanism, and the clamping mechanism is conveyed to a discharging position from the welding position; the ditching piece placing mechanism is arranged to drive the ditching piece placing box to swing until the end part of the ditching piece body, which is far away from the ditching piece placing box, is located at a welding position, and then when the conveying mechanism conveys the conveying mechanism with the mounting connecting seat clamped to the welding position, the end part of the ditching piece body, which is located outside the ditching piece placing box, is contacted with the end part of the mounting connecting seat, which is far away from the clamping mechanism, so that a certain included angle between the ditching piece body and the mounting connecting seat after welding is ensured; in addition, the joint of the ditching piece body and the installation connecting seat is welded through the welding device, the welding supporting seat is driven to move to different positions of the arc-shaped welding guide rail, the effect of welding the joint of the ditching piece body and different positions of the installation connecting seat is achieved, and the stability of connection of the ditching piece body and the installation connecting seat is guaranteed. The problem of low welding efficiency in a manual welding mode is solved; and after welding, the included angle between the ditching piece and the connecting piece is determined by the experience of operators.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic three-dimensional structure of a welding apparatus for a seed furrow opener;
FIG. 2 is a schematic top view of a welding apparatus for a seed furrow opener;
FIG. 3 is a cross-sectional view at A-A in FIG. 2;
FIG. 4 is a partial schematic view of the structure of FIG. 3;
FIG. 5 is a cross-sectional view at B-B in FIG. 2;
fig. 6 is a schematic three-dimensional structure of a clamping mechanism in a welding apparatus for a seed furrow opener.
1. A welder; 2. welding a supporting frame; 3. welding a supporting seat; 4. arc welding guide rails; 5. a support; 6. a ditching piece placing box; 7. a ditching piece body; 8. installing a connecting seat; 9. a wing plate body; 10. a connecting rod; 11. a conveying table; 12. a conveyor belt; 13. a conveying belt wheel; 14. a clamping mechanism; 15. a universal support; 16. a clamping seat; 17. a two-way screw rod; 18. a clamping plate; 19. a pressing assembly; 20. clamping the connecting block; 21. a rotating shaft; 23. a relief groove; 24. a spring; 25. pressing the connecting plate; 26. pressing the plate; 27. pressing the connecting shaft; 28. a force-bearing plate; 29. and (5) placing a groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
An embodiment of a welding apparatus for a seed furrow opener according to the present invention will be further described with reference to fig. 1 through 6.
Referring to fig. 1 to 3 and 5, in one embodiment of the present invention, a welding apparatus for a seed furrow opener includes a welding mechanism, a conveying mechanism, a gripping mechanism 14, and a blade placement mechanism;
the clamping mechanisms 14 are provided with a plurality of clamping mechanisms 14, the clamping mechanisms 14 are respectively connected with the conveying mechanism, and the clamping mechanisms 14 are used for fixedly mounting one end of the connecting seat 8 through clamping;
the conveying mechanism is used for conveying the clamping mechanism 14 from the feeding position to the welding position and conveying the clamping mechanism 14 from the welding position to the discharging position;
the ditching piece placing mechanism is located at one end, far away from the conveying mechanism, of the welding position, the ditching piece placing mechanism is used for placing a ditching piece body 7, the ditching piece placing mechanism comprises a ditching piece placing box 6, a support 5 and a rotating shaft 21, one end of the ditching piece placing box 6 is rotationally connected with the fixedly arranged support 5 through the rotating shaft 21, a placing groove 29 used for placing the ditching piece placing box 6 is formed in the shell wall of the other end of the ditching piece placing box 6, and the end, far away from the support 5, of the ditching piece body 7 is located outside the ditching piece placing box 6; when the rotating shaft 21 drives the ditching piece placing box 6 to rotate to a welding position, the end part of the ditching piece body 7 positioned outside the ditching piece placing box 6 is contacted with the end part of the mounting connecting seat 8, which is far away from the clamping mechanism 14;
the welding mechanism is used for welding the junction of the installation connecting seat 8 and the ditching piece body 7, the welding mechanism comprises an arc welding guide rail 4, a welding support seat 3, a welding support frame 2, a universal support 15 and a welder 1, the circle center of the arc welding guide rail 4 and the junction of the installation connecting seat 8 and the ditching piece body 7 are located on the same vertical line, the welding support seat 3 is connected in a sliding manner in the arc welding guide rail 4, the welding support frame 2 is installed on the welding support seat 3, the welder 1 is installed on one side, close to the welding position, of the welding support frame 2 through the universal support 15, and the welder 1 is used for welding the junction of the ditching piece body 7 and the installation connecting seat 8.
In this embodiment, a connecting rod 10 is connected to a side wall of the mounting connection seat 8 at a position far away from the junction between the ditching member body 7 and the mounting connection seat 8.
Preferably, one side of the installation connection seat 8 far away from the ditching piece body 7 is also connected with a wing plate body 9 through welding, and the wing plate body 9 is positioned at one end of the installation connection seat 8 far away from the clamping mechanism 14.
This embodiment is realized like this, during the use, with fixture 14 centre gripping installation connecting seat 8 one end, then with fixture 14 fixed on conveying mechanism, send the welding position by the material loading position with fixture 14 through conveying mechanism, in this process, can insert the setting groove 29 with ditching piece body 7, then drive the ditching piece through motor driven mode and place box 6 and rotate to the welding position, then when conveying mechanism will centre gripping the conveying mechanism that has installation connecting seat 8 to the welding position, be located the ditching piece and place box 6 outside ditching piece body 7 tip and installation connecting seat 8 keep away from the tip contact of fixture 14 under self gravity, can carry out welded work this moment, then weld ditching piece body 7 and the junction of installation connecting seat 8 through welding machine 1, move the different positions of arc welding guide rail 4 through driving welding supporting seat 3, realize the effect of the junction welding with ditching piece body 7 and installation connecting seat 8 different positions, guarantee ditching piece body 7 and installation connecting seat 8 stability, when practical application can be through holding or use anchor clamps with the pterygoid lamina and then install 9 and install the connecting seat 10, can be with the junction 10 when connecting seat 10 is connected with the connecting seat 8 again, can realize the connecting seat 10 and the connecting seat is connected with the connecting seat is far away from to the connecting machine.
Referring to fig. 1 to 6, the clamping mechanism 14 comprises a clamping seat 16, a bidirectional screw 17 and a clamping plate 18, wherein the clamping seat 16 is connected with the conveying mechanism through a clamping connecting block 20; the clamping seat 16 is slidably connected with two clamping plates 18, the two clamping plates 18 are arranged at two ends of the clamping seat 16 at intervals, the two clamping plates 18 are respectively inserted into the peripheries of threaded parts at two ends of the bidirectional screw rod 17, the two clamping plates 18 are respectively connected with the bidirectional screw rod 17 in a threaded manner, the end parts of the bidirectional screw rod 17 are rotationally connected with the clamping seat 16, and a clamping area for clamping the end parts of the installation connecting seat 8 is arranged at the interval between the two clamping plates 18.
In order to facilitate the improvement of the stability of the clamping mechanism 14 to the mounting connection base 8 during welding, as a preferable option, a pressing component 19 is further disposed in a yielding groove 23 formed on one side of the two clamping plates 18, where the yielding groove is close to each other, and the pressing component 19 is used for pressing the mounting connection base 8 on the clamping base 16 when the clamping plates 18 clamp the mounting connection base 8.
In this embodiment, the pressing assembly 19 includes a pressing plate 26, a force-bearing plate 28, a pressing connection plate 25 and a pressing connection shaft 27, one end of the pressing connection plate 25 is connected with one end of the force-bearing plate 28, the connection part of the pressing connection plate 25 and the force-bearing plate 28 is rotationally connected with the clamping plate 18 through the pressing connection shaft 27, the force-bearing plate 28 is located at one end of the clamping plate 18 opposite to the mounting connection seat 8, the pressing connection plate 25 is located at one end of the mounting connection seat 8 far away from the clamping seat 16, one side of the pressing connection plate 25 opposite to the mounting connection seat 8 is further provided with the pressing plate 26, one end of the pressing plate 26 is rotationally connected with the pressing connection plate 25, and one side of the other end of the pressing plate 26 opposite to the mounting connection seat 8 is connected with the pressing connection plate 25 through an elastic piece; when the pressing shaft 27 is in the initial elastic state, the force receiving plate 28 is located in the clamping area.
When the two clamping plates 18 move to clamp the mounting connection seat 8 in the direction approaching to each other, the two sides of the mounting connection seat 8 press the stress plates 28 from the clamping area to the yielding groove 23, and the pressing connection plate 25 moves to the pressing plate 26 in the direction approaching to the mounting connection seat 8 to press the mounting connection seat 8 on the clamping seat 16.
This embodiment is realized by placing the installation connecting seat 8 on the clamping seat 16, and then driving the bidirectional screw rod 17 to rotate through the motor, so that the two clamping plates 18 move towards the direction close to each other until the installation connecting seat 8 is clamped, then pressing the stressed plate 28 from the clamping area into the yielding groove 23 under the interference action of the installation connecting seat 8, and driving the pressing connecting plate 25 to move towards the direction close to the installation connecting seat 8 until the pressing plate 26 presses the installation connecting seat 8 on the clamping seat 16, thereby realizing the clamping effect on the two sides, the upper side and the lower side, of the end part of the installation connecting seat 8, and ensuring that the installation connecting seat 8 cannot be pried out from the clamping area before the two connecting rods 10 due to one end becoming heavy when the installation connecting seat 8 is welded with the ditching piece body 7 and the wing plate body 9 in the later period.
In this embodiment, the elastic member includes a spring 24, and both ends of the spring 24 are connected to a pressing connection plate 25 and a pressing plate 26, respectively.
Referring to fig. 1 to 3 and 5, the conveying mechanism comprises a conveying belt 12 and a conveying belt wheel 13, two ends of the conveying belt 12 are respectively sleeved on the peripheries of different conveying belt wheels 13, the end parts of the conveying belt wheels 13 are rotatably connected with a conveying table 11, and the conveying belt 12 is connected with a clamping connecting block 20. One of the conveying belt wheels 13 is driven to rotate through a motor, so that the effect of driving the conveying belt 12 to move is achieved, and the effect of driving the clamping mechanism 14 to move from a feeding position to a welding position and then to a discharging position is achieved.
The invention is realized in such a way that when the two-way screw rod 17 is driven to rotate by a motor after the installation connecting seat 8 is placed on the clamping seat 16, the two clamping plates 18 move towards the direction approaching to each other until the installation connecting seat 8 is clamped, then the stress plate 28 is pressed into the yielding groove 23 from the clamping area under the collision action of the installation connecting seat 8, the pressing connecting plate 25 is driven to move towards the direction approaching to the installation connecting seat 8 until the pressing plate 26 presses the installation connecting seat 8 on the clamping seat 16, thereby realizing the clamping action on the two sides and the upper side and the lower side of the end part of the installation connecting seat 8, and ensuring that the installation connecting seat 8 cannot be pried out from the clamping area in front of the two connecting rods 10 due to one end weight of the installation connecting seat 8 when the installation connecting seat 8 is welded with the ditching piece body 7 and the wing plate body 9 in the later period. Then the clamping mechanism 14 is fixed on the conveying belt 12, one of the conveying belt wheels 13 is driven to rotate through a motor, so that the effect of driving the conveying belt 12 to move is achieved, and the effect of driving the clamping mechanism 14 to move from a feeding position to a welding position and then to a discharging position is achieved. In this process, can insert the setting groove 29 with the ditching piece body 7, then drive the ditching piece through motor drive's mode and place box 6 and rotate to the welding position, then when conveying mechanism will be centre gripping to have the conveying mechanism of installation connecting seat 8 to send the welding position, be located outside the ditching piece places box 6 the ditching piece body 7 tip is kept away from the tip contact of fixture 14 with installation connecting seat 8 under self gravity effect, can carry out welded work this moment, then welds the junction of ditching piece body 7 and installation connecting seat 8 through welder 1, moves the different positions of arc welding guide rail 4 through driving welding supporting seat 3, realizes the effect of the junction welded with ditching piece body 7 and installation connecting seat 8 different positions, guarantees the stability that ditching piece body 7 and installation connecting seat 8 are connected. Realize the effect of the junction welding with ditching piece body 7 and the different positions of installation connecting seat 8, guarantee ditching piece body 7 and the stability of installation connecting seat 8 connection. The problem of low welding efficiency in a manual welding mode is solved; and after welding, the included angle between the ditching piece and the connecting piece is determined by the experience of operators.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (9)
1. The welding device for the sowing furrow opener is characterized by comprising a welding mechanism, a conveying mechanism, a clamping mechanism (14) and a furrow opening piece placing mechanism;
the clamping mechanisms (14) are provided with a plurality of clamping mechanisms (14), the clamping mechanisms (14) are respectively connected with the conveying mechanism, and the clamping mechanisms (14) are used for fixedly mounting one end of the connecting seat (8) through clamping;
the conveying mechanism is used for conveying the clamping mechanism (14) from a feeding position to a welding position and conveying the clamping mechanism (14) from the welding position to a discharging position;
the ditching piece placing mechanism is located at one end, far away from the conveying mechanism, of the welding position, the ditching piece placing mechanism is used for placing a ditching piece body (7), the ditching piece placing mechanism comprises a ditching piece placing box (6), a support (5) and a rotating shaft (21), one end of the ditching piece placing box (6) is rotationally connected with the fixedly arranged support (5) through the rotating shaft (21), a placing groove (29) used for placing the ditching piece placing box (6) is formed in the shell wall of the other end of the ditching piece placing box (6), and the end, far away from the support (5), of the ditching piece body (7) is located outside the ditching piece placing box (6); when the rotating shaft (21) drives the ditching piece placing box (6) to rotate to a welding position, the end part of the ditching piece body (7) positioned outside the ditching piece placing box (6) is contacted with the end part of the mounting connecting seat (8) far away from the clamping mechanism (14);
the welding mechanism is used for welding the junction of installation connecting seat (8) and ditching piece body (7), the welding mechanism includes arc welding guide rail (4), welding supporting seat (3), welding support frame (2), universal support (15) and welder (1), the centre of a circle of arc welding guide rail (4) is located same vertical line with the junction of installation connecting seat (8) and ditching piece body (7), sliding connection has welding supporting seat (3) in arc welding guide rail (4), install welding support frame (2) on welding supporting seat (3), welding support frame (2) are close to one side of welding position and install welder (1) through universal support (15), welder (1) are used for welding the junction of ditching piece body (7) and installation connecting seat (8).
2. A welding device for a seed furrow opener according to claim 1, characterized in that the clamping mechanism (14) comprises a clamping seat (16), a bi-directional screw (17) and a clamping plate (18), the clamping seat (16) being connected with the conveying mechanism by a clamping connection block (20); the clamping seat (16) is connected with two clamping plates (18) in a sliding mode, the two clamping plates (18) are arranged at two ends of the clamping seat (16) at intervals, the two clamping plates (18) are respectively inserted into peripheries of threaded portions at two ends of the two-way screw rod (17), the two clamping plates (18) are respectively connected with the two-way screw rod (17) in a threaded mode, the end portions of the two-way screw rod (17) are rotationally connected with the clamping seat (16), and the interval between the two clamping plates (18) is a clamping area for clamping the end portions of the mounting connecting seat 8.
3. Welding device for a seed furrow opener according to claim 2, characterized in, that the two clamping plates (18) are provided with a pressing component (19) in a yielding groove (23) arranged on the side close to each other, the pressing component (19) being used for pressing the mounting connection seat (8) on the clamping seat (16) when the clamping plates (18) clamp the mounting connection seat (8).
4. A welding device for a sowing furrow opener according to claim 3, characterized in that the pressing assembly (19) comprises a pressing plate (26), a stress plate (28), a pressing connecting plate (25) and a pressing connecting shaft (27), one end of the pressing connecting plate (25) is connected with one end of the stress plate (28), the connecting part of the pressing connecting plate (25) and the stress plate (28) is rotationally connected with the clamping plate (18) through the pressing connecting shaft (27), the stress plate (28) is positioned at one end of the clamping plate (18) opposite to the mounting connecting seat (8), the pressing connecting plate (25) is positioned at one end of the mounting connecting seat (8) far away from the clamping seat (16), one side of the pressing connecting plate (25) opposite to the mounting connecting seat (8) is also provided with the pressing plate (26), one end of the pressing plate (26) is rotationally connected with the pressing connecting plate (25), and one side of the other end of the pressing plate (26) far away from the mounting connecting seat (8) is connected with the pressing connecting plate (25) through an elastic piece; when the pressing connecting shaft (27) is in an initial elastic state, the stress plate (28) is positioned in the clamping area.
5. The welding device for a seed furrow opener according to claim 4, characterized in that when the two clamping plates (18) are moved in directions approaching each other to clamp the mounting connection seat (8), the two sides of the mounting connection seat (8) press the force-receiving plates (28) from the clamping area into the yielding grooves (23), and the pressing connection plate (25) is moved in directions approaching the mounting connection seat (8) to the pressing plate (26) presses the mounting connection seat (8) on the clamping seat (16).
6. A welding device for a seed furrow opener according to claim 4, characterized in that the elastic member comprises a spring (24), both ends of the spring (24) being connected with a pressing connection plate (25) and a pressing plate (26), respectively.
7. The welding device for the sowing furrow opener according to claim 1, characterized in that the conveying mechanism comprises a conveying belt (12) and a conveying belt wheel (13), two ends of the conveying belt (12) are respectively sleeved on the peripheries of different conveying belt wheels (13), the end parts of the conveying belt wheels (13) are rotationally connected with the conveying table (11), and the conveying belt (12) is connected with the clamping connecting block (20).
8. A welding device for a seed furrow opener according to claim 1, characterized in that the side wall of the mounting connecting seat (8) far away from the junction of the furrow opener body (7) and the mounting connecting seat (8) is connected with a connecting rod (10).
9. A welding device for a seed furrow opener according to claim 1, characterized in that the side of the mounting connection seat (8) remote from the furrow opener body (7) is also connected with a wing plate body (9) by welding, the wing plate body (9) being located at the end of the mounting connection seat (8) remote from the clamping mechanism (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311160760.4A CN117066792B (en) | 2023-09-08 | 2023-09-08 | Welding device for sowing furrow opener |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311160760.4A CN117066792B (en) | 2023-09-08 | 2023-09-08 | Welding device for sowing furrow opener |
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| Publication Number | Publication Date |
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| CN117066792A true CN117066792A (en) | 2023-11-17 |
| CN117066792B CN117066792B (en) | 2024-04-12 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101275350B1 (en) * | 2012-11-20 | 2013-06-17 | 주식회사 신화에이치앤티 | Rotational welding apparatus |
| CN206568120U (en) * | 2017-03-22 | 2017-10-20 | 黑龙江省农业机械维修研究所 | It is a kind of to be used for the welding servicing machine of agriculture ditching machine colter |
| US20190133028A1 (en) * | 2017-11-06 | 2019-05-09 | Dutch Blacksmith Shop Ltd. | Radius nose carbide for furrowing tip |
| CN216028640U (en) * | 2021-09-01 | 2022-03-15 | 邯郸慧桥复合材料科技有限公司 | Plowshare brazing tool |
| TWM635816U (en) * | 2022-09-08 | 2022-12-21 | 偉祿工業股份有限公司 | Vehicle body welding positioning system |
-
2023
- 2023-09-08 CN CN202311160760.4A patent/CN117066792B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101275350B1 (en) * | 2012-11-20 | 2013-06-17 | 주식회사 신화에이치앤티 | Rotational welding apparatus |
| CN206568120U (en) * | 2017-03-22 | 2017-10-20 | 黑龙江省农业机械维修研究所 | It is a kind of to be used for the welding servicing machine of agriculture ditching machine colter |
| US20190133028A1 (en) * | 2017-11-06 | 2019-05-09 | Dutch Blacksmith Shop Ltd. | Radius nose carbide for furrowing tip |
| CN216028640U (en) * | 2021-09-01 | 2022-03-15 | 邯郸慧桥复合材料科技有限公司 | Plowshare brazing tool |
| TWM635816U (en) * | 2022-09-08 | 2022-12-21 | 偉祿工業股份有限公司 | Vehicle body welding positioning system |
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| CN117066792B (en) | 2024-04-12 |
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