CN113560757A - Machining equipment for bucket casting and using method thereof - Google Patents
Machining equipment for bucket casting and using method thereof Download PDFInfo
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- CN113560757A CN113560757A CN202110772568.5A CN202110772568A CN113560757A CN 113560757 A CN113560757 A CN 113560757A CN 202110772568 A CN202110772568 A CN 202110772568A CN 113560757 A CN113560757 A CN 113560757A
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- 238000005266 casting Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000007723 transport mechanism Effects 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000032258 transport Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- 239000011435 rock Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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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- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Mechanical Engineering (AREA)
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides processing equipment for bucket casting and a using method thereof, belonging to the technical field of bucket manufacturing, wherein the processing equipment for bucket casting comprises an installation plate; the four support columns are respectively arranged at four corners of the top end of the mounting plate, and connecting columns are connected among the four support columns; lead screw adjustment mechanism, set up the first logical groove of holding lead screw adjustment mechanism in the spliced pole, lead screw adjustment mechanism locates first logical inslot, wherein: the screw rod adjusting mechanism comprises a screw rod sliding assembly and a driving assembly, the screw rod sliding assembly is arranged in the first communicating groove, a second communicating groove for containing the driving assembly is formed in the supporting column, the second communicating groove is communicated with the first communicating groove, and the driving assembly is arranged in the second communicating groove; can guarantee can not appear rocking by a wide margin in welding process, welding quality that can effectual improvement scraper bowl increases the life of scraper bowl, the quality of reinforcing scraper bowl.
Description
Technical Field
The invention belongs to the technical field of bucket manufacturing, and particularly relates to machining equipment for bucket casting and a using method of the machining equipment.
Background
The bucket refers to a bucket which is installed on an excavator and used, the bucket is also called a bucket, the bucket is divided into a backhoe bucket and a front shovel bucket according to working modes, the backhoe bucket is generally commonly used, the bucket belongs to structural part products, and the bucket comprises a tooth seat plate, a bottom plate, a side plate, a wall plate, a lug plate, a back plate, a lug sleeve, a bucket tooth, a tooth seat, a protective plate or a bucket corner and other parts, so that welding is the most critical manufacturing process of the bucket, and the welding quality directly influences the structural strength and the service life of the bucket.
Welding of scraper bowl among the prior art is all accomplished through the manual work, the welding workman lifts the bottom plate through rings when welding scraper bowl part, through many people with the artifical location of curb plate in bottom plate both sides, this consumes a large amount of manpower resources, and the potential safety hazard is great, the rings that rock drive the bottom plate and rock together, make welding process become extremely hard, the welded quality is low, the life and the quality of scraper bowl are whole to be relevant with the welded quality, need one kind now can use manpower sparingly, reduce the potential safety hazard, make things convenient for workman welded device.
Disclosure of Invention
The invention aims to provide processing equipment for bucket casting and a using method thereof, and aims to solve the problems that welding of a bucket in the prior art is manually completed, a welding worker lifts a bottom plate through a hanging ring when welding bucket components, side plates are manually positioned on two sides of the bottom plate through a plurality of persons, a large amount of manpower resources are consumed, potential safety hazards are high, the swinging hanging ring drives the bottom plate to swing together, the welding process becomes extremely difficult, and the welding quality is low.
In order to achieve the purpose, the invention provides the following technical scheme:
a tooling apparatus for bucket casting, comprising:
mounting a plate;
the four support columns are respectively arranged at four corners of the top end of the mounting plate, and connecting columns are connected among the four support columns;
lead screw adjustment mechanism, set up the first continuous groove of holding lead screw adjustment mechanism in the spliced pole, lead screw adjustment mechanism locates first continuous inslot, wherein: the screw rod adjusting mechanism comprises a screw rod sliding assembly and a driving assembly, the screw rod sliding assembly is arranged in a first communicating groove, a second communicating groove for containing the driving assembly is formed in the supporting column, the second communicating groove is communicated with the first communicating groove, the driving assembly is arranged in the second communicating groove, and the driving assembly is connected with the screw rod sliding assembly;
the side end of the connecting column is provided with a placing frame, the clamping assembly is arranged at the side end of the placing frame, and the clamping assembly is connected with the screw rod sliding assembly;
transport mechanism, set up the third recess of holding transport mechanism in the mounting panel, transport mechanism locates in the third recess, wherein: the conveying mechanism comprises a placing plate, a reciprocating circulation assembly and a limiting assembly, the reciprocating circulation assembly is arranged in a third groove, a second groove for accommodating the limiting assembly is formed in the mounting plate, the second groove is communicated with the third groove, the limiting assembly is arranged in the second groove, the limiting assembly is connected with the reciprocating circulation assembly, and the limiting assembly is connected with the placing plate;
the one-way transmission mechanism is arranged in the third groove and connected with the reciprocating circulation assembly, and the one-way transmission mechanism is connected with the driving assembly.
As a preferred scheme of the present invention, the screw rod sliding assembly includes a second fixing plate disposed in the first connecting groove, one end of the second fixing plate is rotatably connected with an adjusting screw rod, the adjusting screw rod is outwardly movably inserted through the other end of the second fixing plate, the first connecting groove is slidably connected with an adjusting block, the adjusting block is in threaded connection with the circumferential surface of the adjusting screw rod, a sliding groove is formed in the connecting column, the sliding groove is communicated with the first connecting groove, a sliding rod is disposed in the sliding groove, the circumferential surface of the sliding rod is slidably connected with a sliding block, the sliding block is fixedly connected to the side end of the adjusting block, the bottom end of the sliding block is movably hinged with a connecting rod through a hinge shaft, and the side end of the adjusting screw rod is provided with a second bevel gear.
As a preferable scheme of the invention, two groups of screw rod sliding assemblies are provided, the two groups of screw rod sliding assemblies are connected through a transmission assembly, the transmission assembly comprises a communicating column connected between two connecting columns, a third communicating groove is formed in the communicating column, a third fixing plate is arranged in the third communicating groove, one side of the third fixing plate is rotatably connected with a transmission rod, the transmission rod movably penetrates through the other end of the third fixing plate and extends outwards, both ends of the transmission rod are fixedly connected with a third bevel gear, and the third bevel gear is meshed with the second bevel gear.
As a preferable aspect of the present invention, the driving assembly includes a connecting block fixedly connected to a side end of the supporting column, a second communicating groove is formed in one of the supporting columns and communicated with the sliding groove, a first fixing plate is arranged in the second communicating groove, one end of the first fixing plate is rotatably connected with a driving shaft, the driving shaft penetrates through the other end of the first fixing plate outwards and extends outwards, a first bevel gear is fixedly connected with the side end of the driving shaft, the first bevel gear and the second bevel gear are meshed, the circumferential surface of the driving shaft is provided with a worm gear, the second communicating groove is connected with a worm in a rotating mode, the worm is meshed with the worm wheel, the worm movably penetrates through the side end of the connecting block outwards and extends outwards, a rotary disc is fixedly connected to the side end of the worm, and a rotary handle is arranged on the side end of the rotary disc.
As a preferred scheme of the invention, the clamping assembly comprises a rotating shaft which is rotatably connected to one end of the placing frame, the rotating shaft is outwardly and movably penetrated through the other end of the placing frame and outwardly extends, one end of the rotating shaft is fixedly connected with an elliptical plate, the side end of the elliptical plate is fixedly connected with a rotating rod, the side end of the connecting rod is rotatably connected to the circumferential surface of the rotating rod, the other rotating end of the rotating shaft is fixedly connected with a clamping plate, a first groove is formed in the clamping plate, the first groove is rotatably connected with a clamping screw rod in a pinching mode, the clamping screw rod outwardly and movably penetrates through the measuring end of the clamping plate and outwardly extends, the side end of the clamping screw rod is provided with a hand-screwed screw head, and the circumferential surface of the clamping screw rod is in threaded connection with a clamping block.
As a preferable scheme of the present invention, the limiting component includes a limiting groove formed in the mounting plate, the limiting groove is communicated with the second groove, a limiting rod is arranged in the second groove, a limiting sliding block is slidably connected to a circumferential surface of the limiting rod, and the limiting sliding block is arranged at the bottom end of the placing plate.
As a preferable scheme of the present invention, the reciprocating circulation assembly includes a central gear rotatably connected in a third groove, a third rotating rod and a second rotating rod are rotatably connected in the third groove, a first adjusting gear and a first half-tooth gear are fixedly connected to a circumferential surface of the third rotating rod, the first adjusting gear is engaged with the central gear, a second adjusting gear and a second half-tooth gear are fixedly connected to a circumferential surface of the second rotating rod, the second adjusting gear is engaged with the central gear, the first half-tooth gear and the second half-tooth gear are both intermittently engaged with a rack, and the rack is fixedly connected to a bottom end of the limit sliding block.
As a preferable scheme of the present invention, the one-way transmission mechanism includes a first rotating rod rotatably connected in a third groove, a circular ring is fixedly connected to a circumferential surface of the first rotating rod, a driving gear is rotatably connected in the third groove, a ratchet wheel is disposed on a circumferential inner wall of the driving gear, a ratchet is disposed at a side end of the circular ring, the ratchet is intermittently engaged with the ratchet wheel, and the driving gear is engaged with the first adjusting gear.
As a preferable scheme of the present invention, the driving shaft is downwardly movably inserted through a sidewall of the third groove and downwardly extends, a driving wheel is fixedly connected to a circumferential surface of the driving shaft, a driven wheel is fixedly connected to a circumferential surface of the first rotating rod, and a transmission belt is drivingly connected to circumferential surfaces of the driven wheel and the driving wheel.
The invention also discloses a use method of the processing equipment for bucket casting, and the processing equipment for bucket casting comprises the following steps:
s1: bottom plate transportation: the scraper pan bottom plate to be welded is placed on a placing plate, a rotating handle is rotated anticlockwise to drive a connecting block to rotate, the connecting block rotates to drive a worm wheel meshed with the connecting block to rotate, the worm wheel rotates to drive a driving shaft to rotate, the driving shaft rotates to drive an adjusting screw rod to rotate through meshing of a first bevel gear and a second bevel gear, the adjusting blocks on two sides are both at initial positions, the adjusting block of the second fixing plate pair is arranged on one side of the initial position to limit and cannot move along with the anticlockwise rotation of the adjusting screw rod, the driving shaft rotates to drive a first rotating rod to rotate through a driving belt, the first rotating rod rotates anticlockwise to drive a driving gear to rotate through meshing of a ratchet and a ratchet wheel, the driving gear drives a first adjusting gear to rotate, the first adjusting gear drives a central gear to rotate, and the central gear drives a second adjusting gear to rotate, the first adjusting gear drives the second adjusting gear through the central gear, so that the rotating directions of the second adjusting gear and the first adjusting gear are the same, the second half-tooth gear and the first half-tooth gear do circular motion in the same direction to drive the rack to move, the bucket bottom plate is transported to enter a position matched with the side plate, and welding is facilitated for workers;
s2: positioning the side plates: the side end of the side plate is provided with a fixing ring which is convenient to clamp, two sides of the circumferential surface of the clamping screw rod are provided with two groups of threads in opposite directions, the two clamping blocks are respectively in threaded connection with the circumferential surfaces of different threads, the two clamping blocks are driven to move close to or away from each other by rotating the clamping screw rod, and after the bottom plate of the bucket is transported to a set position, the side plate is clamped;
s3: angle adjustment: after the bottom plate and the side plate are preliminarily welded, the rotating handle is rotated clockwise to drive the adjusting screw rods on the two sides to rotate clockwise, the adjusting screw rods rotate clockwise to drive the adjusting blocks to move, the connecting rods are pushed to rotate on the circumferential surface of the rotating rod through the movement of the positions of the adjusting blocks, meanwhile, the angle of the elliptical plate is adjusted, the elliptical plate drives the bottom plate and the side plate which are subjected to preliminary welding through the rotating shaft to adjust the angle, so that a welder can weld the bucket without dead angles, the rotating handle rotates clockwise to drive the first rotating rod to move clockwise, the first rotating rod moves clockwise, the ratchet and the ratchet wheel are not meshed, the ring cannot drive the driving gear to rotate, and the reciprocating circulating assembly cannot be driven to move, the rotating handle can drive the placing plate and the clamping assemblies on the two sides to reset to the position of the placing plate when the bottom plate is transported by the placing plate.
Compared with the prior art, the invention has the beneficial effects that:
1. in this device, fix a position the bottom plate and the curb plate of scraper bowl through the device, more accurate than artifical location, and need not to consume a large amount of manpowers, only need to place the bottom plate after buckling on placing the board, transport it to both sides through transport mechanism between the curb plate after the fixed completion, welding workman can carry out the welding between preliminary curb plate and the bottom plate here, makes it become an organic whole.
2. In this device, fix a position the curb plate through the centre gripping subassembly, when carrying out preliminary welding, need not many people and hold up curb plate and bottom plate by the side, saved the manpower, also strengthened the security of welder people during operation, enlarged application range.
3. In this device, carry out the regulation of angle to preliminary welded scraper bowl through lead screw adjustment mechanism, can make each needs welded point of scraper bowl all more convenient present in welding workman's the face, reduce the work degree of difficulty, through worm gear and lead screw complex stability, can guarantee can not appear rocking by a wide margin in welding process, can effectual improvement scraper bowl welding quality, increase the life of scraper bowl, the quality of reinforcing scraper bowl.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first partial perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
FIG. 4 is a side view of the present invention;
FIG. 5 is a cross-sectional top view of the present invention;
FIG. 6 is a first partial cross-sectional view of the present invention;
FIG. 7 is a second partial perspective view of the present invention;
FIG. 8 is a third partial perspective view of the present invention;
FIG. 9 is a second partial cross-sectional view of the present invention;
FIG. 10 is a third partial cross-sectional view of the present invention;
FIG. 11 is a fourth partial perspective view of the present invention;
fig. 12 is a fifth partial perspective view of the present invention.
In the figure: 1. mounting a plate; 2. a support pillar; 201. connecting columns; 202. a communication column; 3. a first connecting groove; 301. a chute; 302. a second communicating groove; 303. a first fixing plate; 304. a second fixing plate; 305. a slide bar; 306. an adjusting block; 307. a connecting rod; 308. a slider; 309. a drive shaft; 310. a first bevel gear; 311. adjusting the screw rod; 312. a second bevel gear; 4. a transmission rod; 401. a third bevel gear; 402. a third communicating groove; 403. a third fixing plate; 5. connecting blocks; 501. a worm gear; 502. a turntable; 503. turning a handle; 504. a worm; 6. placing a rack; 601. an elliptical plate; 602. a clamping plate; 603. a clamping block; 604. a first groove; 605. clamping a screw rod; 606. screwing the screw head by hand; 608. rotating the rod; 7. a limiting groove; 701. a limiting rod; 702. a second groove; 703. placing the plate; 704. a limiting sliding block; 8. a third groove; 801. a driving wheel; 802. a transmission belt; 803. a first rotating lever; 804. a drive gear; 805. a circular ring; 806. a ratchet; 807. a ratchet wheel; 808. a driven wheel; 9. a rack; 901. a first adjusting gear; 902. a first half-tooth gear; 903. a third rotating rod; 904. a second rotating rod; 905. a second half-tooth gear; 906. a second adjusting gear; 907. a sun gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-12, the present invention provides the following technical solutions:
a tooling apparatus for bucket casting, comprising:
a mounting plate 1;
four support columns 2 are arranged, the four support columns 2 are respectively arranged at four corners of the top end of the mounting plate 1, and connecting columns 201 are connected among the four support columns 2;
lead screw adjustment mechanism, the first link groove 3 who has seted up holding lead screw adjustment mechanism in the spliced pole 201, lead screw adjustment mechanism locates in first link groove 3, wherein: the screw rod adjusting mechanism comprises a screw rod sliding assembly and a driving assembly, the screw rod sliding assembly is arranged in the first communicating groove 3, a second communicating groove 302 for containing the driving assembly is formed in the supporting column 2, the second communicating groove 302 is communicated with the first communicating groove 3, the driving assembly is arranged in the second communicating groove 302, and the driving assembly is connected with the screw rod sliding assembly;
the side end of the connecting column 201 is provided with a placing frame 6, the clamping assembly is arranged at the side end of the placing frame 6, and the clamping assembly is connected with the screw rod sliding assembly;
transport mechanism, set up the third recess 8 of holding transport mechanism in the mounting panel 1, transport mechanism locates in the third recess 8, wherein: the conveying mechanism comprises a placing plate 703, a reciprocating circulation assembly and a limiting assembly, the reciprocating circulation assembly is arranged in a third groove 8, a second groove 702 for accommodating the limiting assembly is formed in the mounting plate 1, the second groove 702 is communicated with the third groove 8, the limiting assembly is arranged in the second groove 702 and is connected with the reciprocating circulation assembly, and the limiting assembly is connected with the placing plate 703; and
and the unidirectional transmission mechanism is arranged in the third groove 8, is connected with the reciprocating circulation assembly and is connected with the driving assembly.
In the embodiment of the invention, two connecting columns 201 are fixedly connected between the front and rear common four supporting columns 2, the screw rod sliding assembly is adjusted by the driving assembly, two groups of screw rod adjusting components are arranged and respectively positioned in the two connecting columns 201, the screw rod adjusting components and the clamping assembly are connected for driving the clamping assembly and the side plate clamped by the clamping assembly to adjust the angle by the driving of the driving assembly, and the driving assembly is also connected with the one-way transmission mechanism, so that the driving assembly drives different mechanisms to move in different rotating directions, the operation of the whole device is simpler, workers can get on the hand more easily, and the popularization and application range is facilitated.
Referring to fig. 1, the lead screw sliding assembly includes a second fixing plate 304 disposed in the first connecting groove 3, one end of the second fixing plate 304 is rotatably connected with an adjusting lead screw 311, the adjusting lead screw 311 is outwardly movably penetrated through the other end of the second fixing plate 304, an adjusting block 306 is slidably connected in the first connecting groove 3, the adjusting block 306 is in threaded connection with the circumferential surface of the adjusting lead screw 311, a sliding groove 301 is formed in the connecting column 201, the sliding groove 301 is communicated with the first connecting groove 3, a sliding rod 305 is disposed in the sliding groove 301, a sliding block 308 is slidably connected on the circumferential surface of the sliding rod 305, the sliding block 308 is fixedly connected to the side end of the adjusting block 306, the bottom end of the sliding block 308 is movably hinged with a connecting rod 307 through a hinge shaft, and a second bevel gear 312 is disposed at the side end of the adjusting lead screw 311.
In this embodiment: second fixed plate 304 is equipped with two, locate the both sides in first connecting groove 3 respectively, play the supporting role to accommodate lead screw 311 from both sides, and more stable carries on spacingly through spout 301, slider 308 and slide bar 305 cooperation to the slip of regulating block 306, makes regulating block 306 can only carry out the motion of horizontal slip, the skew of position can not appear, increases stability, is connected through bottom articulated connecting rod 307 and fixture, is convenient for adjust.
Specifically referring to fig. 1, two sets of screw rod sliding assemblies are provided, the two sets of screw rod sliding assemblies are connected through a transmission assembly, the transmission assembly includes a communicating column 202 connected between two connecting columns 201, a third communicating groove 402 is formed in the communicating column 202, a third fixing plate 403 is arranged in the third communicating groove 402, one side of the third fixing plate 403 is rotatably connected with a transmission rod 4, the transmission rod 4 movably penetrates through the other end of the third fixing plate 403 and extends outwards, both ends of the transmission rod 4 are fixedly connected with a third bevel gear 401, and the third bevel gear 401 is engaged with the second bevel gear 312.
In this embodiment: the screw rod sliding assemblies are provided with two groups, the two sides of the adjusting screw rod 311 of the screw rod sliding assembly on one side connected with the driving assembly are fixedly connected with second bevel gears 312, the other side of the screw rod sliding assembly on the other side is only provided with the second bevel gears 312 on one side meshed with the third bevel gears 401, and the two third fixing plates 403 are respectively arranged on the two sides in the third communicating groove 402 to increase the stability.
Specifically, referring to fig. 1, the driving assembly includes a connecting block 5 fixedly connected to a side end of the supporting column 2, a second communicating groove 302 is formed in one supporting column 2, the second communicating groove 302 is communicated with the sliding groove 301, a first fixing plate 303 is arranged in the second communicating groove 302, one end of the first fixing plate 303 is rotatably connected with a driving shaft 309, the driving shaft 309 movably penetrates through the other end of the first fixing plate 303 outwards and extends outwards, a first bevel gear 310 is fixedly connected to the side end of the driving shaft 309, the first bevel gear 310 is meshed with a second bevel gear 312, a worm wheel 501 is arranged on the circumferential surface of the driving shaft 309, a worm 504 is rotatably connected in the second communicating groove 302, the worm 504 is meshed with the worm wheel 501, the worm 504 movably penetrates through the side end of the connecting block 5 outwards and extends outwards, a rotary disc 502 is fixedly connected to the side end of the worm 504, and a rotating handle 503 is arranged on the side end of the rotary disc 502.
In this embodiment: adopt worm 504 and worm wheel 501 complex mode to drive, have higher stability, need not additionally to set up locking mechanical system, different effect can be started to different direction rotation connecting block 5, clockwise rotation, drive regulating block 306 and begin to remove to the opposite side from initial position, the position between regulating block 306 and dwang 608 is injectd by connecting rod 307, the position of regulating block 306 changes, connecting rod 307 can push the position of dwang 608 and change the present position of adaptation regulating block 306, adjust the angle of elliptical plate 601 with this.
Referring to fig. 1, the clamping assembly includes a rotating shaft rotatably connected to one end of the placing rack 6, the rotating shaft is outwardly movably connected to penetrate through the other end of the placing rack 6 and outwardly extend, one end of the rotating shaft is fixedly connected to an elliptical plate 601, a side end of the elliptical plate 601 is fixedly connected to a rotating rod 608, a side end of the connecting rod 307 is rotatably connected to a circumferential surface of the rotating rod 608, the other end of the rotating shaft is fixedly connected to a clamping plate 602, a first groove 604 is formed in the clamping plate 602, the first groove 604 is rotatably connected to a clamping screw 605, the clamping screw 605 outwardly movably penetrates through a side end of the clamping plate 602 and outwardly extends, a hand-screwed screw head 606 is arranged at a side end of the clamping screw 605, and a clamping block 603 is threadedly connected to a circumferential surface of the clamping screw 605.
In this embodiment: the circumference surface of the clamping screw rod 605 is provided with two groups of threads in different directions, the two clamping blocks 603 are respectively arranged on the two groups of threads in different directions on the circumference surface of the clamping screw rod 605, the clamping screw rod 605 is driven to rotate by screwing the screw head 606 by hand, and the clamping screw rod 605 rotates to drive the clamping blocks 603 to move close to or away from each other, so that the side plates are clamped.
Referring to fig. 1, the limiting component includes a limiting groove 7 disposed in the mounting plate 1, the limiting groove 7 is communicated with the second groove 702, a limiting rod 701 is disposed in the second groove 702, a limiting sliding block 704 is slidably connected to a circumferential surface of the limiting rod 701, and the limiting sliding block 704 is disposed at a bottom end of the placing plate 703.
In this embodiment: the limiting assembly comprises two limiting rods 701 and two second grooves 702, the sliding positions of the limiting sliding blocks 704 are limited by connecting the two sides of the limiting sliding blocks 704 to the circumferential surfaces of the limiting rods 701 in a sliding mode, and the supporting and placing plate 703 is convenient to move and transport.
Specifically referring to fig. 1, the reciprocating circulating assembly includes a central gear 907 rotatably connected in a third groove 8, a third rotating rod 903 and a second rotating rod 904 are rotatably connected in the third groove 8, a first adjusting gear 901 and a first half-tooth gear 902 are fixedly connected to a circumferential surface of the third rotating rod 903, the first adjusting gear 901 is engaged with the central gear 907, a second adjusting gear 906 and a second half-tooth gear 905 are fixedly connected to a circumferential surface of the second rotating rod 904, the second adjusting gear 906 is engaged with the central gear 907, the first half-tooth gear 902 and the second half-tooth gear 905 are both intermittently engaged with a rack 9, and the rack 9 is fixedly connected to a bottom end of the limit sliding block 704.
In this embodiment: the first adjusting gear 901 drives the second adjusting gear 906 to rotate through the transmission of the central gear 907, so that the rotating directions of the second adjusting gear 906 and the first adjusting gear 901 are changed to be consistent, the third rotating rod 903 and the second rotating rod 904 are driven to be consistent, the third rotating rod 903 and the second rotating rod 904 respectively drive the second half-tooth gear 905 and the first half-tooth gear 902 to rotate in the same direction, the intermittent meshing of the rack 9 is realized, and the unidirectional rotating handle 503 is realized to finish feeding and discharging.
Specifically, referring to fig. 1, the one-way transmission mechanism includes a first rotating rod 803 rotatably connected in a third groove 8, a circular ring 805 is fixedly connected to a circumferential surface of the first rotating rod 803, a driving gear 804 is rotatably connected in the third groove 8, a ratchet 807 is disposed on a circumferential inner wall of the driving gear 804, a ratchet 806 is disposed at a side end of the circular ring 805, the ratchet 806 is intermittently engaged with the ratchet 807, and the driving gear 804 is engaged with the first adjusting gear 901.
In this embodiment: the ratchet 807 is arranged at the inner ring of the driving gear 804, the kinetic energy transmission between the circular ring 805 and the first rotating rod 803 can be completed through the meshing of the ratchet 807 and the ratchet 806, but the ratchet 806 is not meshed with the ratchet 807 in the opposite direction, the circular ring 805 cannot transmit the kinetic energy to the driving gear 804, and therefore the driving gear 804 can only rotate in one direction.
Specifically, referring to fig. 1, the driving shaft 309 extends downward through the sidewall of the third groove 8, the driving wheel 801 is fixedly connected to the circumferential surface of the driving shaft 309, the driven wheel 808 is fixedly connected to the circumferential surface of the first rotating rod 803, and the driving belt 802 is connected to the circumferential surfaces of the driven wheel 808 and the driving wheel 801 in a transmission manner.
In this embodiment: the kinetic energy of the drive shaft 309 is transmitted to the first rotating rod 803 via the transmission belt 802.
The embodiment also provides a use method of the processing equipment for bucket casting, which uses the processing equipment for bucket casting, and comprises the following steps:
s1: bottom plate transportation: the bucket bottom plate to be welded is placed on a placing plate 703, a rotating handle 503 is rotated anticlockwise to drive a connecting block 5 to rotate, the connecting block 5 rotates to drive a worm wheel 501 meshed with the connecting block to rotate, the worm wheel 501 rotates to drive a driving shaft 309 to rotate, the driving shaft 309 rotates to drive an adjusting screw rod 311 to rotate through meshing of a first bevel gear 310 and a second bevel gear 312, since adjusting blocks 306 on two sides are both at initial positions, the adjusting block 306 of the adjusting screw rod is limited by a second fixing plate 304 arranged on one side of the initial position, so that the adjusting screw rod 311 cannot move along with anticlockwise rotation of the adjusting screw rod, the driving shaft 309 rotates to drive a first rotating rod 803 to rotate through a transmission belt 802, the first rotating rod 803 rotates anticlockwise to drive a driving gear 804 to rotate through meshing of a ratchet 806 and a ratchet 807, the driving gear 804 drives a first adjusting gear 901 to rotate, and the first adjusting gear 901 drives a central gear 907 to rotate, the central gear 907 drives the second adjusting gear 906 to rotate, the first adjusting gear 901 drives the second adjusting gear 906 through the central gear 907, so that the rotating directions of the second adjusting gear 906 and the first adjusting gear 901 are the same, the second half-tooth gear 905 and the first half-tooth gear 902 do circular motion in the same direction to drive the rack 9 to move, the bucket bottom plate is transported, and the bucket bottom plate enters a position matched with the side plate, and is convenient for workers to weld;
s2: positioning the side plates: the side end of the side plate is provided with a fixing ring which is convenient to clamp, two sides of the circumferential surface of the clamping screw rod 605 are provided with two groups of threads in opposite directions, the two clamping blocks 603 are respectively in threaded connection with the circumferential surfaces of different threads, the two clamping blocks 603 are driven to move close to or away from each other by rotating the clamping screw rod 605, and after the bottom plate of the bucket is transported to a set position, the side plate is clamped;
s3: angle adjustment: after the bottom plate and the side plate are preliminarily welded, the rotating handle 503 is rotated clockwise to drive the adjusting screw rods 311 on the two sides to rotate clockwise, the adjusting screw rods 311 rotate clockwise to drive the adjusting blocks 306 to move, the connecting rod 307 is pushed to rotate on the circumferential surface of the rotating rod 608 by the movement of the position of the regulating block 306, meanwhile, the angle of the elliptical plate 601 is adjusted, the elliptical plate 601 drives the bottom plate and the side plate which are primarily welded to be adjusted in angle through the rotating shaft, so that a welder can weld the bucket without dead angles, the rotating handle 503 which rotates clockwise drives the first rotating rod 803 to move clockwise, the first rotating rod 803 moves clockwise, the ratchet 806 is not meshed with the ratchet wheel 807, the ring 805 cannot drive the driving gear 804 to rotate, and the reciprocating circulating assembly cannot be driven to move, the placing plate 703 and the clamping assemblies on both sides can be driven to return to the position where the placing plate 703 transports the bottom plate by rotating the rotating handle 503 counterclockwise.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A tooling apparatus for bucket casting, comprising:
a mounting plate (1);
the number of the support columns (2) is four, the four support columns (2) are respectively arranged at four corners of the top end of the mounting plate (1), and connecting columns (201) are connected among the four support columns (2);
lead screw adjustment mechanism, set up holding lead screw adjustment mechanism's first continuous groove (3) in spliced pole (201), lead screw adjustment mechanism locates in first continuous groove (3), wherein: the screw rod adjusting mechanism comprises a screw rod sliding assembly and a driving assembly, the screw rod sliding assembly is arranged in the first communicating groove (3), a second communicating groove (302) for containing the driving assembly is formed in the supporting column (2), the second communicating groove (302) is communicated with the first communicating groove (3), the driving assembly is arranged in the second communicating groove (302), and the driving assembly is connected with the screw rod sliding assembly;
the side of spliced pole (201) is equipped with rack (6), the side of rack (6) is located to the centre gripping subassembly, the centre gripping subassembly is connected with lead screw slip subassembly.
2. The processing equipment for bucket casting according to claim 1, wherein: transport mechanism, set up third recess (8) of holding transport mechanism in mounting panel (1), transport mechanism locates in third recess (8), wherein: the conveying mechanism comprises a placing plate (703), a reciprocating circulation assembly and a limiting assembly, the reciprocating circulation assembly is arranged in a third groove (8), a second groove (702) for accommodating the limiting assembly is formed in the mounting plate (1), the second groove (702) is communicated with the third groove (8), the limiting assembly is arranged in the second groove (702), the limiting assembly is connected with the reciprocating circulation assembly, and the limiting assembly is connected with the placing plate (703); and
the one-way transmission mechanism is arranged in the third groove (8), the one-way transmission mechanism is connected with the reciprocating circulation assembly, and the one-way transmission mechanism is connected with the driving assembly.
3. The processing equipment for bucket casting according to claim 2, wherein: the screw rod sliding assembly comprises a second fixing plate (304) arranged in a first connecting groove (3), one end of the second fixing plate (304) is rotatably connected with an adjusting screw rod (311), the adjusting screw rod (311) outwards movably penetrates through the other end of the second fixing plate (304), an adjusting block (306) is connected in the first connecting groove (3) in a sliding mode, the adjusting block (306) is connected to the circumferential surface of the adjusting screw rod (311) in a threaded mode, a sliding groove (301) is formed in a connecting column (201), the sliding groove (301) is communicated with the first connecting groove (3), a sliding rod (305) is arranged in the sliding groove (301), a sliding block (308) is connected to the circumferential surface of the sliding rod (305) in a sliding mode, the sliding block (308) is fixedly connected to the side end of the adjusting block (306), and the bottom end of the sliding block (308) is movably hinged to a connecting rod (307) through a hinge shaft, and a second bevel gear (312) is arranged at the side end of the adjusting screw rod (311).
4. A processing apparatus for bucket casting according to claim 3, wherein: lead screw sliding component is equipped with two sets ofly, is connected through transmission assembly between two sets of lead screw sliding component, and transmission assembly is including connecting intercommunication post (202) between two spliced poles (201), third intercommunication groove (402) have been seted up in intercommunication post (202), be equipped with third fixed plate (403) in third intercommunication groove (402), one side of third fixed plate (403) is rotated and is connected with transfer line (4), the other end and the outside extension of third fixed plate (403) are run through in transfer line (4) activity, the equal fixedly connected with third bevel gear (401) in both ends of transfer line (4), third bevel gear (401) and second bevel gear (312) mesh mutually.
5. The processing equipment for bucket casting according to claim 4, wherein: the driving assembly comprises a connecting block (5) fixedly connected to the side end of a supporting column (2), wherein a second communicating groove (302) is formed in one supporting column (2), the second communicating groove (302) is communicated with a sliding groove (301), a first fixing plate (303) is arranged in the second communicating groove (302), one end of the first fixing plate (303) is rotatably connected with a driving shaft (309), the driving shaft (309) movably penetrates through the other end of the first fixing plate (303) outwards and extends outwards, a first bevel gear (310) is fixedly connected to the side end of the driving shaft (309), the first bevel gear (310) is meshed with a second bevel gear (312), a worm wheel (501) is arranged on the circumferential surface of the driving shaft (309), a worm (504) is rotatably connected in the second communicating groove (302), and the worm (504) is meshed with the worm wheel (501), the worm (504) is outwards movably penetrated through the side end of the connecting block (5) and outwards extends, the side end of the worm (504) is fixedly connected with a rotating disc (502), and a rotating handle (503) is arranged at the side end of the rotating disc (502).
6. The processing equipment for bucket casting according to claim 5, wherein: the clamping component comprises a rotating shaft which is rotatably connected with one end of the placing rack (6), the rotating shaft is outwards and movably penetrated through the other end of the placing rack (6) and outwards extends, one end of the rotating shaft is fixedly connected with an elliptical plate (601), the side end of the elliptical plate (601) is fixedly connected with a rotating rod (608), the side end of the connecting rod (307) is rotatably connected to the circumferential surface of the rotating rod (608), the other end of the rotation is fixedly connected with a clamping plate (602), a first groove (604) is arranged in the clamping plate (602), the first groove (604) is connected with a clamping screw rod (605) in a pinching and rotating way, the clamping screw rod (605) is outwards and movably penetrated through the measuring end of the clamping plate (602) and outwards extends, a hand-screwed screw head (606) is arranged at the side end of the clamping screw rod (605), and a clamping block (603) is connected to the circumferential surface of the clamping screw rod (605) in a threaded manner;
spacing subassembly is including offering spacing groove (7) in mounting panel (1), spacing groove (7) and second recess (702) are linked together, be equipped with gag lever post (701) in second recess (702), the circumference surface sliding connection of gag lever post (701) has spacing sliding block (704), the bottom of placing board (703) is located in spacing sliding block (704).
7. The processing equipment for bucket casting according to claim 6, wherein: the reciprocating circulation assembly comprises a central gear (907) rotatably connected in a third groove (8), a third rotating rod (903) and a second rotating rod (904) are rotatably connected in the third groove (8), a first adjusting gear (901) and a first half-tooth gear (902) are fixedly connected to the circumferential surface of the third rotating rod (903), the first adjusting gear (901) is meshed with the central gear (907), a second adjusting gear (906) and a second half-tooth gear (905) are fixedly connected to the circumferential surface of the second rotating rod (904), the second adjusting gear (906) is meshed with the central gear (907), the first half-tooth gear (902) and the second half-tooth gear (905) are both intermittently meshed with a rack (9), and the rack (9) is fixedly connected to the bottom end of a limit sliding block (704).
8. The processing equipment for bucket casting according to claim 7, wherein: the one-way transmission mechanism comprises a first rotating rod (803) rotatably connected in a third groove (8), a circular ring (805) is fixedly connected to the circumferential surface of the first rotating rod (803), a driving gear (804) is rotatably connected in the third groove (8), a ratchet wheel (807) is arranged on the circumferential inner wall of the driving gear (804), ratchet teeth (806) are arranged at the side end of the circular ring (805), the ratchet teeth (806) and the ratchet wheel (807) are intermittently meshed, and the driving gear (804) is meshed with a first adjusting gear (901).
9. The processing equipment for bucket casting according to claim 8, wherein: the driving shaft (309) penetrates through the side wall of the third groove (8) in a downward movable mode and extends downwards, a driving wheel (801) is fixedly connected to the circumferential surface of the driving shaft (309), a driven wheel (808) is fixedly connected to the circumferential surface of the first rotating rod (803), and a transmission belt (802) is connected to the circumferential surfaces of the driven wheel (808) and the driving wheel (801) in a transmission mode.
10. A method for using a processing apparatus for bucket casting, characterized in that the processing apparatus for bucket casting according to claim 9 is used, comprising the steps of:
s1: bottom plate transportation: the bucket bottom plate needing to be welded is placed on a placing plate (703), a rotating handle (503) is rotated anticlockwise to drive a connecting block (5) to rotate, the connecting block (5) rotates to drive a worm wheel (501) meshed with the connecting block to rotate, the worm wheel (501) rotates to drive a driving shaft (309) to rotate, the driving shaft (309) rotates to drive an adjusting screw rod (311) to rotate through meshing of a first bevel gear (310) and a second bevel gear (312), the adjusting blocks (306) on the two sides are both at initial positions, one side of the initial positions is provided with adjusting blocks (306) which are limited by a second fixing plate (304), so that the adjusting blocks cannot move along with the anticlockwise rotation of the adjusting screw rod (311), the driving shaft (309) rotates to drive a first rotating rod (803) to rotate through a driving belt (802), and the first rotating rod (803) rotates to drive a driving gear (804) to rotate through meshing of a ratchet (806) and a ratchet (807), the driving gear (804) drives the first adjusting gear (901) to rotate, the first adjusting gear (901) drives the central gear (907) to rotate, the central gear (907) drives the second adjusting gear (906) to rotate, the first adjusting gear (901) drives the second adjusting gear (906) through the central gear (907), so that the second adjusting gear (906) and the first adjusting gear (901) rotate in the same direction, the second half-tooth gear (905) and the first half-tooth gear (902) do circular motion in the same direction to drive the rack (9) to move, the bucket bottom plate is transported to enter a position matched with the side plate, and welding of workers is facilitated;
s2: positioning the side plates: the side end of the side plate is provided with a fixing ring which is convenient to clamp, two sides of the circumferential surface of the clamping screw rod (605) are provided with two groups of threads in opposite directions, the two clamping blocks (603) are respectively in threaded connection with the circumferential surfaces of different threads, the two clamping blocks (603) are driven to move close to or away from each other by rotating the clamping screw rod (605), and after the bottom plate of the bucket is transported to a set position, the side plate is clamped;
s3: angle adjustment: after the bottom plate and the side plate are preliminarily welded, the rotating handle (503) is rotated clockwise to drive the adjusting screw rods (311) on the two sides to rotate clockwise, the adjusting screw rods (311) rotate clockwise to drive the adjusting blocks (306) to move, the connecting rod (307) is pushed to rotate on the circumferential surface of the rotating rod (608) through the movement of the positions of the adjusting blocks (306), the angle of the elliptical plate (601) is adjusted simultaneously, the elliptical plate (601) drives the bottom plate and the side plate which are preliminarily welded through rotating shafts to adjust the angle, so that a welder can weld a bucket without dead angles, the rotating handle (503) which rotates clockwise can drive the first rotating rod (803) to move clockwise, the first rotating rod (803) moves clockwise, the ratchet (806) and the ratchet (807) are not meshed, the circular ring (805) can not drive the driving gear (804) to rotate, and the reciprocating circulation assembly can not be driven to move, the placing plate (703) and the two-side clamping components can be driven to reset to the position when the placing plate (703) transports the bottom plate by rotating the rotating handle (503) anticlockwise.
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| CN202110772568.5A CN113560757B (en) | 2021-07-08 | 2021-07-08 | Machining equipment for bucket welding and using method thereof |
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| CN202110772568.5A CN113560757B (en) | 2021-07-08 | 2021-07-08 | Machining equipment for bucket welding and using method thereof |
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| CN114310128A (en) * | 2022-03-14 | 2022-04-12 | 成都中挖金属制品有限公司 | Welding tool for base blade of bucket |
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| CN113560757B (en) | 2022-07-05 |
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Denomination of invention: A processing equipment for bucket welding and its usage method Granted publication date: 20220705 Pledgee: Ningbo Yinzhou Rural Commercial Bank Co.,Ltd. Yunlong sub branch Pledgor: NINGBO JIWEI MELT MOULD CASTING Co.,Ltd. Registration number: Y2024980022262 |