CN114346574B - A integrative frock of manipulator splice welding clamping for agricultural machine knife rest - Google Patents
A integrative frock of manipulator splice welding clamping for agricultural machine knife rest Download PDFInfo
- Publication number
- CN114346574B CN114346574B CN202210133851.8A CN202210133851A CN114346574B CN 114346574 B CN114346574 B CN 114346574B CN 202210133851 A CN202210133851 A CN 202210133851A CN 114346574 B CN114346574 B CN 114346574B
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012797 qualification 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention relates to a manipulator splice welding and clamping integrated tool for an agricultural machine tool rest, which comprises a base, a cutter shaft core and a blade, wherein push-pull mechanisms are arranged on two sides of an inner cavity of the base, limit mechanisms are slidably arranged on two sides of the top of the base, the bottom of each limit mechanism is connected with each push-pull mechanism, and a pushing mechanism is fixedly arranged on the top of each limit mechanism; the slide of spacing bottom can change the position under push-pull mechanism's flexible push-pull, both can adjust the position of slide according to the position of welding blade like this, guarantee to overlap welding location size to the product and guarantee to make the space and reach light unloading after the welding finishes pulling slide, the top of slide is equipped with a plurality of fixed orificess, the interval between a plurality of spacing like this can confirm the fixed orifices top that needs to fix according to different sizes, make it can confirm the interval between a plurality of spacing according to different sizes, improve the flexibility ratio.
Description
Technical Field
The invention relates to the technical field of welding tools, in particular to a manipulator splice welding and clamping integrated tool for an agricultural machine tool rest.
Background
Agricultural machinery refers to various machines used in the crop planting and animal husbandry processes, as well as in the preliminary processing and handling of agricultural and animal products. The agricultural machine comprises an agricultural power machine, a farmland construction machine, a soil cultivation machine, a planting and fertilizing machine, a plant protection machine, a farmland irrigation and drainage machine, a crop harvesting machine, an agricultural product processing machine, an animal husbandry machine, an agricultural transportation machine and the like, and a plurality of devices of the agricultural machine are required to be provided with a tool rest which is formed by welding all parts together, and the parts are welded together to form an upper tool rest of the agricultural machine.
However, if the position clamping and positioning of each part are inconvenient in the process of welding, the production efficiency is low, the welding size is unstable, the labor cost is high, and the normal production and qualification rate of orders cannot be met. Therefore, a person skilled in the art provides a manipulator splice welding and clamping integrated tool for an agricultural mechanical tool rest, so as to solve the problems in the prior art.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a manipulator splice welding and clamping integrated tool for an agricultural machinery tool rest.
The invention provides a manipulator splice welding and clamping integrated tool for an agricultural machine tool rest, which adopts the following technical scheme:
the utility model provides a manipulator splice welding clamping integrative frock for agricultural machine knife rest, includes base, arbor core and blade, push-and-pull mechanism is all installed to base inner chamber both sides, the top both sides of base all slidable mounting has stop gear, and the stop gear bottom is connected with push-and-pull mechanism, stop gear's top fixed mounting has pushing mechanism, the both ends department of blade all is fixed with spacing recess, the inner chamber activity of spacing recess is equipped with the locating shaft, the mounting hole has been seted up in the inboard of blade, and arbor core runs through the mounting hole;
the limiting mechanism comprises a sliding seat, a limiting frame is fixedly arranged at the top of the sliding seat, a plurality of groups of limiting frames are arranged on the limiting frame, the blades are fixed on one side of the limiting frame, a groove is fixedly formed in one side of the limiting frame, the cutter shaft core is located in the inner cavity of the groove, fixing holes are fixedly formed in two sides of the top of the sliding seat, and a plurality of groups of fixing holes are formed in the fixing holes;
the pushing mechanism comprises a fixing frame, the fixing frame is fixed on one side of the limiting frame, hydraulic cylinders are fixedly arranged at two ends of one side of the fixing frame, and the hydraulic cylinders are positioned on one side of the top of the positioning shaft;
the push-pull mechanism comprises an air cylinder, one end of the air cylinder is fixedly connected with a push-pull rod, one end of the push-pull rod is movably connected with a connecting piece through a hinge, the other end of the connecting piece is movably connected with a fixing piece through a hinge, and the fixing piece is fixed at the bottom of the sliding seat.
Through adopting above-mentioned technical scheme, the slide of spacing bottom of the frame portion can change the position under the flexible push-pull of push-pull mechanism, both can adjust the position of slide like this according to the position of welding blade, guarantee to overlap welding location size and guarantee to weld the back and make the space and reach light unloading of pulling slide after finishing, the top of slide is equipped with a plurality of fixed orificess, and the interval between a plurality of spacing can confirm the fixed orifices top that needs to fix according to different sizes like this, makes it can confirm the interval between a plurality of spacing according to different sizes, improves the flexibility ratio.
Preferably, the bottom of the limiting frame is fixedly connected with a fixing seat, and the fixing seat is fixed at the top of the sliding seat through a bolt.
Through adopting above-mentioned technical scheme, the fixing base is convenient to carry out dismouting to the spacing and changes different sizes.
Preferably, the bottom both sides of slide all are fixed to be seted up spacing spout, the equal fixed mounting in top both sides of base has spacing, and spacing is located the inner chamber of spacing spout.
Through adopting above-mentioned technical scheme, spacing and spacing spout are spacing to slide sliding, improve stability.
Preferably, the inner side of the limiting frame is penetrated and provided with a first positioning hole, the inner side of the blade is fixedly provided with a second positioning hole, the inner cavity of the first positioning hole is inserted with a shaft sleeve, the inner cavity of the second positioning hole is inserted with a plug pin, and one end of the plug pin extends to the inner cavity of the shaft sleeve.
Through adopting above-mentioned technical scheme, axle sleeve and bolt are convenient to be dismantled and assembled between blade and the spacing.
Preferably, the top of the base is fixedly provided with a positioning frame, one side of the positioning frame is fixedly provided with an inserting cylinder, the inner cavity of the inserting cylinder is movably inserted with a positioning rod, and the positioning rod movably penetrates through a positioning hole in the inner side of the cutter shaft core.
Through adopting above-mentioned technical scheme, the locating lever is convenient to carry out spacingly to the arbor core, prevents arbor core skew during the welding.
Preferably, one end of the cylinder is fixedly provided with a mounting seat, and the mounting seat is fixed in the inner cavity of the base.
Through adopting above-mentioned technical scheme, the mount pad is convenient fixes the cylinder.
In summary, the invention has the following beneficial technical effects:
1. the slide of spacing bottom can change the position under push-pull mechanism's flexible push-pull, both can adjust the position of slide according to the position of welding blade like this, guarantee to overlap welding location size to the product and guarantee to make the space and reach light unloading after the welding finishes pulling slide, the top of slide is equipped with a plurality of fixed orificess, the interval between a plurality of spacing like this can confirm the fixed orifices top that needs to fix according to different sizes, make it can confirm the interval between a plurality of spacing according to different sizes, improve the flexibility ratio.
2. The pushing mechanism is arranged to ensure that the positioning between the blade and the limiting frame can not be loosened to ensure the size, and the deformation of the welded product is prevented; the limiting mechanism and the push-pull mechanism are arranged, so that the limiting mechanism and the push-pull mechanism can simultaneously limit and weld multiple parts of the tool rest, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side elevational view of the present invention;
FIG. 3 is a schematic side view of the blade of the present invention;
FIG. 4 is a schematic side view of the spacing of the present invention;
fig. 5 is a schematic top view of the base of the present invention.
Reference numerals illustrate: 1. a base; 2. a push-pull mechanism; 21. a cylinder; 22. a push-pull rod; 23. a connecting piece; 24. a fixing member; 25. a mounting base; 3. a limiting mechanism; 31. a slide; 32. a limiting frame; 33. a fixing seat; 34. groove; 35. a first positioning hole; 36. limiting sliding grooves; 37. a fixing hole; 4. a pushing mechanism; 41. a fixing frame; 42. a hydraulic cylinder; 5. a cutter shaft core; 6. a blade; 61. a limit groove; 62. a second positioning hole; 63. a mounting hole; 7. a positioning frame; 71. a plug cylinder; 72. a positioning rod; 8. positioning a shaft; 9. a shaft sleeve; 10. a plug pin; 11. and a limit strip.
Detailed Description
The invention is described in further detail below with reference to fig. 1-5.
The embodiment of the invention discloses a manipulator splice welding and clamping integrated tool for an agricultural machine tool rest. Referring to figures 1-5, a mechanical arm splice welding clamping integrated tool for an agricultural mechanical knife rest comprises a base 1, a knife shaft core 5 and a knife blade 6, wherein push-pull mechanisms 2 are arranged on two sides of an inner cavity of the base 1, a limiting mechanism 3 is slidably arranged on two sides of the top of the base 1, the bottom of the limiting mechanism 3 is connected with the push-pull mechanisms 2, a pushing mechanism 4 is fixedly arranged on the top of the limiting mechanism 3, limiting grooves 61 are fixedly arranged at two ends of the knife blade 6, a positioning shaft 8 is movably arranged in the inner cavity of the limiting grooves 61, a mounting hole 63 is formed in the inner side of the knife blade 6 in a penetrating manner, the knife shaft core 5 penetrates through the mounting hole 63, a positioning frame 7 is fixedly arranged on the top of the base 1, an inserting cylinder 71 is fixedly arranged on one side top of the positioning frame 7, a positioning rod 72 is movably inserted into the inner cavity of the inserting cylinder 71, the positioning rod 72 movably penetrates through the positioning hole in the inner side of the knife shaft core 5, and the positioning rod 72 is convenient to limit the knife shaft core 5, the cutter shaft core 5 is prevented from shifting during welding, the limiting mechanism 3 comprises a sliding seat 31, limiting sliding grooves 36 are fixedly formed in two sides of the bottom of the sliding seat 31, limiting strips 11 are fixedly mounted on two sides of the top of the base 1, the limiting strips 11 are located in inner cavities of the limiting sliding grooves 36, the limiting strips 11 and the limiting sliding grooves 36 limit sliding of the sliding seat 31, stability is improved, limiting brackets 32 are fixedly mounted on the top of the sliding seat 31, a plurality of groups of limiting brackets 32 are arranged, a fixing seat 33 is fixedly connected to the bottom of the limiting brackets 32, the fixing seat 33 is fixed on the top of the sliding seat 31 through bolts, the fixing seat 33 facilitates disassembly and replacement of the limiting brackets 32 in different sizes, a blade 6 is fixed on one side of the limiting brackets 32, first positioning holes 35 are formed in the inner sides of the limiting brackets 32 in a penetrating mode, second positioning holes 62 are fixedly formed in the inner sides of the blade 6, shaft sleeves 9 are inserted into the inner cavities of the first positioning holes 35, the inner cavity of the second positioning hole 62 is inserted with a bolt 10, one end of the bolt 10 extends to the inner cavity of the shaft sleeve 9, the shaft sleeve 9 and the bolt 10 facilitate the disassembly and assembly between the blade 6 and the limiting frame 32, a bevel 34 is fixedly arranged on one side of the limiting frame 32, the cutter shaft core 5 is positioned in the inner cavity of the bevel 34, the two sides of the top of the sliding seat 31 are fixedly provided with fixing holes 37, the fixing holes 37 are provided with a plurality of groups, the pushing mechanism 4 comprises a fixing frame 41, the fixing frame 41 is fixed on one side of the limiting frame 32, the two ends of one side of the fixing frame 41 are fixedly provided with hydraulic cylinders 42, the hydraulic cylinders 42 are positioned on one side of the top of the positioning shaft 8, the arrangement of the pushing mechanism 4 ensures that the positioning between the blade 6 and the limiting frame 32 cannot be loosened to ensure the size, and the deformation of the welded product is prevented, the pushing mechanism comprises a cylinder 21, one end of the cylinder 21 is fixedly connected with a push-pull rod 22, one end of the push-pull rod 22 is movably connected with a connecting piece 23 through a hinge, the other end of the connecting piece 23 is movably connected with a fixing piece 24 through a hinge, the fixing piece 24 is fixed at the bottom of the sliding seat 31, one end of the air cylinder 21 is fixedly provided with a mounting seat 25, the mounting seat 25 is fixed in the inner cavity of the base 1, the mounting seat 25 is convenient for fixing the air cylinder 21, the sliding seat 31 at the bottom of the limiting frame 32 can change position under the telescopic push-pull of the push-pull mechanism 2, thus the position of the sliding seat 31 can be adjusted according to the position of the welding blade 6, the lap welding positioning size of a product is ensured, the sliding seat 31 is pulled after welding is finished to manufacture space, so that the easy unloading is realized, the top of the sliding seat 31 is provided with a plurality of fixing holes 37, the spacing between the limiting frames 32 can be determined above the fixing holes 37 which need to be fixed according to different sizes, the spacing between the limiting frames 32 can be determined according to different sizes, so that the flexibility is improved; the limiting mechanism 3 and the push-pull mechanism 2 are arranged, so that the limiting mechanism can simultaneously limit and weld multiple parts of the tool rest, and the working efficiency is improved.
The embodiment of the invention relates to a manipulator splice welding and clamping integrated tool for an agricultural machine tool rest, which is implemented by the following principle: fixing the blade 6 on one side of the limiting frame 32, fixing the blade 6 on one side of the limiting frame 32 through the inserting shaft sleeve 9 and the bolt 10, then penetrating the cutter shaft core 5 of the cutter frame through the mounting hole 63 on the inner side of the blade 6, enabling the cutter shaft core 5 to be just positioned in the inner cavity of the groove 34 of the limiting frame 32, penetrating the positioning rod 72 into the positioning hole on the inner side of the cutter shaft core 5, extending and inserting the bottom of the positioning rod 72 into the inner cavity of the inserting cylinder 71 on one side of the positioning frame 7, limiting and fixing the position of the cutter shaft core 5 by the positioning rod 72, placing the positioning shaft 8 into the inner cavity of the limiting grooves 61 of the plurality of groups of blades 6, then working and extruding the positioning shaft 8 by the hydraulic cylinder 42 of the pushing mechanism 4, so that the positioning shaft 8 tightly pushes the blade 6, finally, starting welding the assembled blade 6 and the cutter shaft core 5 by the welding mechanism 4, loosening the hydraulic cylinder 42 of the pushing mechanism after the welding, then removing the positioning shaft 8, and disassembling the shaft sleeve 9 and the bolt 10, and removing the positioning rod 72, so that the welded cutter frame can be removed; the sliding seat 31 at the bottom of the limiting frame 32 can change the position under the telescopic pushing and pulling of the pushing and pulling mechanism 2, so that the position of the sliding seat 31 can be adjusted according to the position of the welding blade 6, the lap welding positioning size of a product is guaranteed, the sliding seat 31 is pulled to manufacture space after welding is guaranteed to achieve easy unloading, the shaft sleeve 9 and the bolt 10 facilitate disassembly and assembly between the blade 6 and the limiting frame 32, the top of the sliding seat 31 is provided with a plurality of fixing holes 37, the spacing between the limiting frames 32 can be determined above the fixing holes 37 which are required to be fixed according to different sizes, the spacing between the limiting frames 32 can be determined according to different sizes, the flexibility is improved, the pushing mechanism 4 is arranged to ensure that the positioning between the blade 6 and the limiting frames 32 cannot be loosened to guarantee the size, and the deformation of the welded product is prevented; the limiting mechanism 3 and the push-pull mechanism 2 are arranged, so that the limiting mechanism can simultaneously limit and weld multiple parts of the tool rest, and the working efficiency is improved.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (4)
1. A manipulator splice welding clamping integrative frock for agricultural machine knife rest, includes base (1), arbor core (5) and blade (6), its characterized in that: push-pull mechanisms (2) are arranged on two sides of an inner cavity of the base (1), a limiting mechanism (3) is slidably arranged on two sides of the top of the base (1), the bottom of the limiting mechanism (3) is connected with the push-pull mechanisms (2), pushing mechanisms (4) are fixedly arranged on the top of the limiting mechanism (3), limiting grooves (61) are fixedly arranged at two ends of the blades (6), positioning shafts (8) are movably arranged in the inner cavities of the limiting grooves (61), mounting holes (63) are formed in the inner sides of the blades (6) in a penetrating mode, and cutter shaft cores (5) penetrate through the mounting holes (63);
the limiting mechanism (3) comprises a sliding seat (31), a limiting frame (32) is fixedly arranged at the top of the sliding seat (31), a plurality of groups of limiting frames (32) are arranged, the blade (6) is fixed on one side of the limiting frames (32), a groove (34) is fixedly formed in one side of the limiting frames (32), the cutter shaft core (5) is located in an inner cavity of the groove (34), fixing holes (37) are fixedly formed in two sides of the top of the sliding seat (31), and a plurality of groups of fixing holes (37) are formed;
the pushing mechanism (4) comprises a fixed frame (41), the fixed frame (41) is fixed on one side of the limiting frame (32), hydraulic cylinders (42) are fixedly arranged at two ends of one side of the fixed frame (41), and the hydraulic cylinders (42) are positioned on one side of the top of the positioning shaft (8);
the push-pull mechanism comprises an air cylinder (21), one end of the air cylinder (21) is fixedly connected with a push-pull rod (22), one end of the push-pull rod (22) is movably connected with a connecting piece (23) through a hinge, the other end of the connecting piece (23) is movably connected with a fixing piece (24) through a hinge, and the fixing piece (24) is fixed at the bottom of the sliding seat (31);
the inner side of the limiting frame (32) is provided with a first positioning hole (35) in a penetrating mode, the inner side of the blade (6) is fixedly provided with a second positioning hole (62), the inner cavity of the first positioning hole (35) is inserted with a shaft sleeve (9), the inner cavity of the second positioning hole (62) is inserted with a plug pin (10), and one end of the plug pin (10) extends to the inner cavity of the shaft sleeve (9);
the positioning device is characterized in that a positioning frame (7) is fixedly arranged at the top of the base (1), a plug tube (71) is fixedly arranged at the top of one side of the positioning frame (7), a positioning rod (72) is movably inserted into an inner cavity of the plug tube (71), and the positioning rod (72) movably penetrates through a positioning hole in the inner side of the cutter shaft core (5).
2. The manipulator splice welding and clamping integrated tool for an agricultural machine tool rest according to claim 1, wherein: the bottom of the limiting frame (32) is fixedly connected with a fixing seat (33), and the fixing seat (33) is fixed at the top of the sliding seat (31) through bolts.
3. The manipulator splice welding and clamping integrated tool for an agricultural machine tool rest according to claim 1, wherein: limiting sliding grooves (36) are fixedly formed in two sides of the bottom of the sliding seat (31), limiting strips (11) are fixedly mounted on two sides of the top of the base (1), and the limiting strips (11) are located in the inner cavity of the limiting sliding grooves (36).
4. The manipulator splice welding and clamping integrated tool for an agricultural machine tool rest according to claim 1, wherein: one end of the air cylinder (21) is fixedly provided with a mounting seat (25), and the mounting seat (25) is fixed in the inner cavity of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133851.8A CN114346574B (en) | 2022-02-14 | 2022-02-14 | A integrative frock of manipulator splice welding clamping for agricultural machine knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133851.8A CN114346574B (en) | 2022-02-14 | 2022-02-14 | A integrative frock of manipulator splice welding clamping for agricultural machine knife rest |
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| Publication Number | Publication Date |
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| CN114346574A CN114346574A (en) | 2022-04-15 |
| CN114346574B true CN114346574B (en) | 2024-04-12 |
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| CN202210133851.8A Active CN114346574B (en) | 2022-02-14 | 2022-02-14 | A integrative frock of manipulator splice welding clamping for agricultural machine knife rest |
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| CN (1) | CN114346574B (en) |
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| CN114346574A (en) | 2022-04-15 |
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