A welding device for processing fertilizer spreader parts

Abstract

The present invention belongs to the field of welding technology, and in particular to a welding device for processing fertilizer spreader parts. The following scheme is proposed, including a base, a clamping mechanism is provided on one side of the top of the base, and reinforcement mechanisms are provided on both opposite sides of the clamping mechanism, a moving mechanism is provided on the other side of the top of the base, and a support plate is provided on one side of the top of the moving mechanism, the top of the support plate is connected to a column by bolts, and the outer wall of the column near the top is connected to a connecting sleeve by bolts, one side of the connecting sleeve is connected to a fixing plate by bolts, and a hydraulic port is provided through one side of the top of the fixing plate, and a hydraulic rod is fixed to the inner wall of the hydraulic port. The present invention can improve the fixing effect of the parts through the cooperation between the clamping mechanism and the reinforcement mechanism, and prevent the position of the parts from being offset due to poor fixing effect of the parts during welding, thereby causing deviation in the welding of the parts.

Description

Technical Field

[0001] The invention relates to the field of welding, in particular to a welding device for processing parts of a fertilizer spreader. Background Art

[0002] A lateral sprinkler is an efficient, modern irrigation equipment widely used for irrigating large areas of farmland. It moves along a straight line or a specific path to evenly spray water onto crops. It has the characteristics of water conservation, high efficiency, and strong adaptability. During processing, a lateral sprinkler is often composed of multiple parts. When combining multiple parts, the parts need to be welded using a welding device.

[0003] After searching, the Chinese patent application with application publication number CN114769919A discloses a welding and fixing device for machining mechanical parts, comprising a base plate, on which a fixing module and a welding module are provided. The fixing module comprises a motor located at the top of the base plate, a support plate movably sleeved on the outside of the motor output shaft and connected to the top of the base plate, and a cage located between the two support plates and sleeved on the outside of the motor output shaft. When the motor is started, the motor output shaft simultaneously drives the cage and the turntable connected thereto to rotate. The turntable drives the first extrusion cylinder to move to the left side of the base plate via a movable rod. At the same time, under the influence of mechanical transmission, the cage drives the incomplete gear to rotate. Then, the incomplete gear drives the second extrusion cylinder to move to the right side of the base plate via a connecting rod, a transmission rod and a slide. With the cooperation of the first extrusion cylinder and the second extrusion cylinder, the parts are clamped. The fixing steps are simple and the parts can be clamped quickly.

[0004] When welding fertilizer spreader parts, the parts are usually placed on a device and clamped and fixed by a clamping mechanism to improve the stability of the welding of the parts. However, during the welding process, the position of the parts often shifts due to poor fixing effect of the parts, resulting in deviations in the welding of the parts. Summary of the Invention

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A welding device for processing fertilizer spreader parts includes a base, a clamping mechanism is provided on one side of the top of the base, and reinforcement mechanisms are provided on both opposite sides of the clamping mechanism, a moving mechanism is provided on the other side of the top of the base, and a support plate is provided on one side of the top of the moving mechanism, the top of the support plate is connected to a column by bolts, and the outer wall of the column near the top is connected to a connecting sleeve by bolts, one side of the connecting sleeve is connected to a fixing plate by bolts, and a hydraulic port is opened through one side of the top of the fixing plate, a hydraulic rod is fixed to the inner wall of the hydraulic port, and the bottom of the hydraulic rod is connected to a welding gun by bolts.

[0007] Preferably, the moving mechanism includes a moving seat, a first threaded rod, a moving block and a motor, and the bottom of the moving seat is connected to the top of the base by bolts, a moving groove is provided on the top of the moving seat, the moving block is slidably connected to the inner wall of the moving groove, a threaded hole is provided on one side of the moving block, the threaded hole is threadedly connected to the first threaded rod, and a rotation connection is formed between the two ends of the first threaded rod and the opposite sides of the moving groove by bearings, the top of the moving block is fixedly connected to the bottom of the support plate, one side of the moving seat is connected to the motor by bolts, and one end of the motor is fixedly connected to the first threaded rod.

[0008] Preferably, positioning grooves are provided on both sides of the top of the movable seat, and the two positioning grooves are symmetrically distributed on both sides of the movable groove. The inner walls of the two movable grooves are slidably connected with positioning blocks, and the tops of the two positioning blocks are connected to the support plate by bolts.

[0009] Preferably, the clamping mechanism includes a fixed seat, a double-headed screw, two movable plates, two pads, two side plates and two fixed clamps, and the bottom of the fixed seat is connected to the top of the base by bolts, and slots are provided on both sides of the top of the fixed seat, and a rotation connection is formed between the two slots and the double-headed screws by bearings, and the two movable plates are slidingly connected to the two slots, and a threaded opening is provided on one side of the two movable plates, and the double-headed screw is threadedly connected to the two threaded openings, the top of the two movable plates is connected to the bottom of the pad by bolts, the top of the pad is fixedly connected to the bottom of the side plate, and one side of the side plate is connected to the fixing clamp by bolts, the threads on both sides of the double-headed screw are in opposite directions, and a rotating wheel is welded to one end of the double-headed screw.

[0010] Preferably, the bottom inner walls of the two fixing clamps are connected to the second extrusion plate by bolts, and a plurality of second support rollers are rotatably connected between the two sides of the top of the second extrusion plate through bearings, the top inner wall of the fixing clamp is connected to the first spring by bolts, the first extrusion plate is fixed to the bottom of the first spring, and the first support rollers are rotatably connected between the two sides of the bottom of the first extrusion plate through bearings, a threaded opening is opened through the top of the fixing clamp, and a fastening bolt is threadedly connected to the inner wall of the threaded opening, and the bottom of the fastening bolt is in contact with the top of the first extrusion plate.

[0011] The top of the gear selector is engaged with the gear train of said control wheel, and the control wheel is connected with the gear train of said control wheel together.

[0012] Preferably, a supporting mechanism is provided between the moving mechanism and the clamping mechanism, and the supporting mechanism cooperates with the moving mechanism.

[0013] Preferably, the support mechanism includes a support pad, a support plate and a second threaded rod, and the bottom of the support pad is connected to the top of the support plate by bolts, a limiting groove is provided on the top of the fixing seat, the inner wall of the limiting groove is slidably connected to the limiting plate, the top of the limiting plate is fixedly connected to the bottom of the support plate, a threaded through hole is provided on one side of the support plate, the threaded through hole is threadedly connected to the second threaded rod, and one end of the second threaded rod is welded to the first threaded rod.

[0014] The beneficial effects of the present invention are:

[0015] 1. The present invention provides a clamping mechanism and a reinforcing mechanism. When welding the parts of the fertilizer spreader, the two parts to be welded are placed inside the two clamping mechanisms respectively. The fastening bolt is screwed, and the fastening bolt drives the first extrusion plate to move downward, thereby fixing the parts through the first extrusion plate and the second extrusion plate. After the fixation is completed, the clamping mechanism is started, and the clamping mechanism drives the two parts to move toward each other, thereby docking the two parts. As the clamping mechanism continues to move, the two parts will push the push plate to one side under the action of pressure, and when the push plate moves, the gear will move with the movement of the push plate. Synchronous movement, at this time, the gear will rotate under the meshing action of the horizontal rack, and the gear will move the vertical rack downward through meshing while rotating. At this time, the vertical rack will drive the movable clamping plate to move downward. At this time, the movable clamping plate will clamp and fix the top of the component. The fixing effect of the reinforcement mechanism on the component will increase with the movement of the clamping mechanism, so that the fixing effect of the component can be improved through the cooperation between the clamping mechanism and the reinforcement mechanism, thereby improving the stability of the welding of the two components and preventing the position of the component from shifting due to the poor fixing effect of the component during the welding process, thereby causing deviation in the welding of the component;

[0016] 2. The present invention provides a moving mechanism and a supporting mechanism. When the parts are fixed, the moving mechanism is started, and the moving mechanism moves the welding gun to above the joint of the two parts. At this time, the hydraulic rod is started, and the hydraulic rod drives the welding gun to move downward, thereby reducing the distance between the welding gun and the parts. After the movement is completed, the welding gun is started, and the two parts are welded by the welding gun. During this period, the moving mechanism is started, and the moving mechanism drives the welding gun to move, so that the welding gun welds the parts. During this period, the supporting mechanism supports the joint of the two parts, and as the moving mechanism drives the welding gun to move, the support pad moves synchronously with the movement of the moving mechanism under the part, so that the welding of the two parts can be supported by the supporting mechanism, so as to improve the welding effect of the parts and prevent the parts from falling downward due to the gravity of the parts, resulting in the position of the two parts being offset, thereby causing deviations in the welding of the two parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a welding device for processing fertilizer spreader parts proposed by the present invention;

[0018] Figure 2 This is a side structural schematic diagram of a welding device for processing fertilizer spreader parts proposed by the present invention;

[0019] Figure 3This is a schematic diagram of the structure of the moving mechanism of a welding device for processing fertilizer spreader parts proposed by the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of a clamping mechanism of a welding device for processing fertilizer spreader parts proposed by the present invention;

[0021] Figure 5 This is a schematic diagram of the reinforcement structure of a welding device for processing fertilizer spreader parts proposed by the present invention;

[0022] Figure 6 This is a schematic cross-sectional view of the reinforcement mechanism of a welding device for processing fertilizer spreader parts proposed by the present invention;

[0023] Figure 7 This is a schematic diagram of the transmission assembly structure of a welding device for processing fertilizer spreader parts proposed by the present invention;

[0024] Figure 8 This is a schematic diagram of the support mechanism structure of a welding device for processing fertilizer spreader parts proposed by the present invention.

[0025] In the accompanying drawings: 1. Base; 2. Clamping mechanism; 3. Moving seat; 4. Moving mechanism; 5. Support plate; 6. Column; 7. Connecting sleeve; 8. Fixed plate; 9. Hydraulic rod; 10. Welding gun; 11. Support mechanism; 12. Moving groove; 13. First threaded rod; 14. Moving block; 15. Motor; 16. Positioning groove; 17. Positioning block; 18. Fixed seat; 19. Notch; 20. Pad; 21. Moving plate; 22. Double-headed screw; 23. Rotating wheel; 24. Side plate ; 25. Fixing clamp; 26. Fastening bolt; 27. Reinforcement mechanism; 28. First spring; 29. ​​First extrusion plate; 30. First support roller; 31. Second extrusion plate; 32. Second support roller; 33. Push plate; 34. Second spring; 35. Fixed clamp; 36. Transmission assembly; 37. Horizontal rack; 38. Gear; 39. Vertical rack; 40. Moving clamp; 41. Slider; 42. Limiting plate; 43. Support plate; 44. Support pad; 45. Second threaded rod. DETAILED DESCRIPTION

[0026] Example 1, with reference to Figure 1-Figure 7, a welding device for processing parts of a fertilizer spreader, comprising a base 1, a clamping mechanism 2 is provided on one side of the top of the base 1, and reinforcement mechanisms 27 are provided on both opposite sides of the clamping mechanism 2, a moving mechanism 4 is provided on the other side of the top of the base 1, and a support plate 5 is provided on one side of the top of the moving mechanism 4, the top of the support plate 5 is connected to a column 6 by bolts, and the outer wall of the column 6 is connected to a connecting sleeve 7 by bolts near the top, one side of the connecting sleeve 7 is connected to a fixing plate 8 by bolts, and a hydraulic port is opened on one side of the top of the fixing plate 8, a hydraulic rod 9 is fixed to the inner wall of the hydraulic port, and a welding gun 10 is connected to the bottom of the hydraulic rod 9 by bolts, the cooperation between the clamping mechanism 2 and the reinforcement mechanism 27 can improve the fixing effect of the parts, thereby improving the stability of the welding of the two parts, and preventing the position of the parts from being offset due to the poor fixing effect of the parts during the welding process, thereby causing deviation in the welding of the parts.

[0027] On the basis of the above, the moving mechanism 4 includes a moving seat 3, a first threaded rod 13, a moving block 14 and a motor 15, and the bottom of the moving seat 3 is connected to the top of the base 1 by bolts, and a moving groove 12 is provided on the top of the moving seat 3. The moving block 14 is slidably connected to the inner wall of the moving groove 12. A threaded hole is provided on one side of the moving block 14, and the threaded hole is threadedly connected to the first threaded rod 13. The two ends of the first threaded rod 13 and the opposite sides of the moving groove 12 are rotated by bearings. The top of the moving block 14 is fixedly connected to the bottom of the support plate 5, and one side of the moving seat 3 is connected to the motor 15 by bolts. One end of the motor 15 is fixedly connected to the first threaded rod 13.

[0028] On the basis of the above, positioning grooves 16 are opened on both sides of the top of the movable seat 3, and the two positioning grooves 16 are symmetrically distributed on both sides of the movable groove 12. The inner walls of the two movable grooves 12 are slidably connected with positioning blocks 17, and the tops of the two positioning blocks 17 are connected to the support plate 5 by bolts.

[0029] On the basis of the above, the clamping mechanism 2 includes a fixed seat 18, a double-headed screw 22, two movable plates 21, two pads 20, two side plates 24 and two fixed clamps 25, and the bottom of the fixed seat 18 is connected to the top of the base 1 by bolts, and slots 19 are provided on both sides of the top of the fixed seat 18. The two slots 19 and the double-headed screws 22 are rotated by bearings. The two movable plates 21 are slidingly connected to the two slots 19, and a threaded opening is provided on one side of the two movable plates 21. The double-headed screw 22 is threadedly connected to the two threaded openings. The top of the two movable plates 21 is connected to the bottom of the pad 20 by bolts, and the top of the pad 20 is fixedly connected to the bottom of the side plate 24. One side of the side plate 24 is connected to the fixing clamp 25 by bolts. The thread directions on both sides of the double-headed screw 22 are opposite, and a turntable 23 is welded to one end of the double-headed screw 22.

[0030] On the basis of the above, the bottom inner walls of the two fixing clamps 25 are connected to the second extrusion plate 31 by bolts, and a plurality of second support rollers 32 are rotatably connected between the two sides of the top of the second extrusion plate 31 through bearings. The top inner wall of the fixing clamp 25 is connected to the first spring 28 by bolts, and the first extrusion plate 29 is fixed to the bottom of the first spring 28. The first support roller 30 is rotatably connected between the two sides of the bottom of the first extrusion plate 29 through bearings. A threaded opening is opened through the top of the fixing clamp 25, and the inner wall of the threaded opening is threadedly connected to the fastening bolt 26, and the bottom of the fastening bolt 26 is in contact with the top of the first extrusion plate 29.

[0031] On the basis of the above, the reinforcement mechanism 27 is composed of a push plate 33, a fixed clamping plate 35, a movable clamping plate 40 and a transmission assembly 36, and a second spring 34 is connected between one side of the push plate 33 and the fixed clamp 25 by bolts, and a position near the bottom of one side of the push plate 33 is connected to the fixed clamping plate 35 by bolts, and both ends of one side of the push plate 33 are provided with a slide groove, and the inner walls of the two slide grooves are slidably connected with a slider 41, and one side of the two sliders 41 is connected to the movable clamping plate 40 by bolts, and the bottom of the movable clamping plate 40 and the fixed clamping plate 3 are connected by bolts. 5 are provided with anti-slip grooves on the top, the transmission assembly 36 consists of a horizontal rack 37, a gear 38 and a vertical rack 39. The bottom of the vertical rack 39 is fixedly connected to the top of the movable clamp 40. A rack groove is provided on the top inner wall of the fixed clamp 25. The horizontal rack 37 is fixed inside the rack groove. A gear groove is provided on the top of the push plate 33. The opposite sides of the gear groove are rotatably connected to the gear 38 through bearings. The top of the gear 38 is engaged with the horizontal rack 37, and one side of the gear 38 is engaged with the vertical rack 39.

[0032] Example 2, reference Figures 1-8, a welding device for processing fertilizer spreader parts. Compared with Example 1, on the basis of Example 1, a supporting mechanism 11 is provided between the moving mechanism 4 and the clamping mechanism 2, and the supporting mechanism 11 is matched with the moving mechanism 4.

[0033] On the basis of the above, the support mechanism 11 includes a support pad 44, a support plate 43 and a second threaded rod 45, and the bottom of the support pad 44 is connected to the top of the support plate 43 by bolts, and a limiting groove is provided at the top of the fixing seat 18, and the inner wall of the limiting groove is slidably connected to the limiting plate 42, and the top of the limiting plate 42 is fixedly connected to the bottom of the support plate 43. A threaded through hole is provided on one side of the support plate 43, and the threaded through hole is threadedly connected to the second threaded rod 45. One end of the second threaded rod 45 is welded to the first threaded rod 13, which can support the welding of the two components to improve the welding effect of the components and prevent the components from drooping downward due to the gravity of the components, resulting in the position of the two components being offset, thereby causing deviation in the welding of the two components.

[0034] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A welding device for processing fertilizer spreader parts, comprising a base (1), characterized in that: A clamping mechanism (2) is provided on one side of the top of the base (1), and reinforcement mechanisms (27) are provided on both opposite sides of the clamping mechanism (2). A moving mechanism (4) is provided on the other side of the top of the base (1), and a support plate (5) is provided on one side of the top of the moving mechanism (4). The top of the support plate (5) is connected to a column (6) by bolts, and the outer wall of the column (6) is connected to a connecting sleeve (7) by bolts near the top. One side of the connecting sleeve (7) is connected to a fixing plate (8) by bolts, and a hydraulic port is provided on one side of the top of the fixing plate (8). A hydraulic rod (9) is fixed to the inner wall of the hydraulic port, and the bottom of the hydraulic rod (9) is connected to a welding gun (10) by bolts. (2) includes a fixed seat (18), a double-headed screw (22), two movable plates (21), two pads (20), two side plates (24) and two fixed clamps (25), and the bottom of the fixed seat (18) is connected to the top of the base (1) by bolts, notches (19) are provided on both sides of the top of the fixed seat (18), the two notches (19) and the double-headed screw (22) are connected to each other by bearings, the two movable plates (21) are connected to the two notches (19) by sliding, a threaded opening is provided on one side of the two movable plates (21), the double-headed screw (22) is threadedly connected to the two threaded openings, the top of the two movable plates (21) is connected to the bottom of the pad (20) by bolts, the pad (20 ) is fixedly connected to the bottom of the side plate (24), one side of the side plate (24) is connected to the fixing clamp (25) by bolts, the threads on both sides of the double-headed screw (22) are in opposite directions, one end of the double-headed screw (22) is welded with a runner (23), the bottom inner walls of the two fixing clamps (25) are connected to the second extrusion plate (31) by bolts, and a plurality of second support rollers (32) are rotatably connected between the two sides of the top of the second extrusion plate (31) through bearings, the top inner wall of the fixing clamp (25) is connected to the first spring (28) by bolts, the bottom of the first spring (28) is fixed with the first extrusion plate (29), the bottom of the first extrusion plate (29) is rotatably connected to the first support roller (30) through bearings, A threaded opening is provided at the top of the fixed clamp (25), and a fastening bolt (26) is threadedly connected to the inner wall of the threaded opening. The bottom of the fastening bolt (26) contacts the top of the first extrusion plate (29). The reinforcement mechanism (27) is composed of a push plate (33), a fixed clamp (35), a movable clamp (40) and a transmission assembly (36). A second spring (34) is connected to the fixed clamp (25) by bolts on one side of the push plate (33). A position near the bottom of one side of the push plate (33) is connected to the fixed clamp (35) by bolts. Slide grooves are provided at both ends of one side of the push plate (33). The inner walls of the two slide grooves are slidably connected to sliders (41). One side of the two sliders (41) is connected to the movable clamp (40) by bolts.The bottom of the movable splint (40) and the top of the fixed splint (35) are provided with anti-slip grooves, the transmission assembly (36) is composed of a horizontal rack (37), a gear (38) and a vertical rack (39), the bottom of the vertical rack (39) is fixedly connected to the top of the movable splint (40), the top inner wall of the fixed clamp (25) is provided with a rack groove, the horizontal rack (37) is fixed inside the rack groove, the top of the push plate (33) is provided with a gear groove, the opposite sides of the gear groove are connected to the gear (38) by a bearing, and the top of the gear (38) is connected to the gear (38). The movable mechanism (4) comprises a movable seat (3), a first threaded rod (13), a movable block (14) and a motor (15), and the bottom of the movable seat (3) is connected to the top of the base (1) by bolts. The top of the movable seat (3) is provided with a movable groove (12). The movable block (14) is slidably connected to the inner wall of the movable groove (12). A threaded hole is provided on one side of the movable block (14). The threaded hole is screwed to the first threaded rod (13). The two ends of the first threaded rod (13) and the two opposite sides of the moving groove (12) are connected to each other by bearings to form a rotation connection. The top of the moving block (14) is fixedly connected to the bottom of the support plate (5). One side of the moving seat (3) is connected to the motor (15) by bolts. One end of the motor (15) is fixedly connected to the first threaded rod (13). A support mechanism (11) is provided between the moving mechanism (4) and the clamping mechanism (2), and the support mechanism (11) is matched with the moving mechanism (4). The support mechanism (11) includes The support pad (44), the support plate (43) and the second threaded rod (45) are composed, and the bottom of the support pad (44) is connected to the top of the support plate (43) by bolts. The top of the fixed seat (18) is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected to the limiting plate (42). The top of the limiting plate (42) is fixedly connected to the bottom of the support plate (43). A threaded through hole is provided on one side of the support plate (43), and the threaded through hole is threadedly connected to the second threaded rod (45). One end of the second threaded rod (45) is welded to the first threaded rod (13).

2. A welding device for processing fertilizer spreader parts according to claim 1, characterized in that: Positioning grooves (16) are provided on both sides of the top of the movable seat (3), and the two positioning grooves (16) are symmetrically distributed on both sides of the movable groove (12). The inner walls of the two positioning grooves (16) are slidably connected to positioning blocks (17), and the tops of the two positioning blocks (17) are connected to the support plate (5) by bolts.

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