CN112959179A

CN112959179A - Loader bucket machining device

Info

Publication number: CN112959179A
Application number: CN202110537020.2A
Authority: CN
Inventors: 王京武
Original assignee: Shandong Shanyu Heavy Industry Machinery Co ltd
Current assignee: Shandong Shanyu Heavy Industry Machinery Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-06-15

Abstract

The invention discloses a loader bucket machining device, which belongs to the technical field of engineering machinery and comprises an installation frame, a machining fixing component, different-direction grinding components and a multi-angle welding component, wherein the installation frame is horizontally arranged on the ground, the machining fixing component is arranged at the top of the installation frame, the top of the installation frame is provided with a machining cleaning component, the air outlet end of the machining cleaning component is arranged towards the top of the installation frame, the different-direction grinding components are horizontally arranged on one side of the installation frame, the different-direction grinding components comprise a swinging component and a grinding component, the grinding component is arranged on the swinging component, the multi-angle welding component is arranged on the other side of the installation frame, the multi-angle welding component comprises a moving component, a lifting component and a welding component, the moving component is horizontally arranged on the ground, the lifting component is arranged on the, the welding part is rotatably connected to the lifting part. The invention can realize the processing of the bucket in different directions.

Description

Loader bucket machining device

Technical Field

The invention relates to the technical field of engineering machinery, in particular to a loader bucket machining device.

Background

The bucket refers to a bucket which is installed on an excavator and used, and is also called as a digging bucket, and is divided into a backhoe bucket and a front shovel bucket according to a working mode, wherein the backhoe bucket is generally used.

For example, the patent publication No. CN106736143B relates to a loader bucket processing device, the bucket includes a bucket wall, side plates are arranged at two sides of the bucket wall, a middle support plate is arranged at the middle of the bottom surface of the bucket wall, and outer support plates are arranged at two sides of the bottom surface of the bucket wall; the processing device comprises an auxiliary tool for positioning and fixing the middle supporting plate and the outer supporting plate on the rotary support and ensuring that the hinge holes of the middle supporting plate and the outer supporting plate meet the requirements of symmetry, parallelism and coaxiality; the middle bearing plate, the outer bearing plate and the rotating bracket are positioned and fixed to form a rotating bracket assembly; and the tailor-welding tool is used for positioning the bucket wall, the side plate and the rotating support assembly and welding the side plate, the middle supporting plate and the outer supporting plate on the bucket wall. The invention further provides a machining method of the loader bucket. The invention can ensure the requirements of symmetry, parallelism and coaxiality of each hinge hole on the bucket in the tailor-welding process, improves the production efficiency and reduces the cost. And the requirement on equipment is low, the welding efficiency is high, the universality is strong, and the popularization and the application are facilitated.

However, the above device has the following problems that firstly, in the process of processing the bucket, the bucket cannot be comprehensively polished, so that the subsequent welding effect is not good, and secondly, when the bucket is welded, the bucket cannot be comprehensively welded, so that the bucket has a welding dead angle and is not welded, the safety of the bucket is influenced, and the processing and the use of the subsequent bucket are influenced.

Disclosure of Invention

The invention provides a loader bucket machining device which solves the problems in the prior art.

The invention adopts the following technical scheme: a loader bucket machining device comprises a mounting frame, a machining fixing assembly, different-direction grinding assemblies and a multi-angle welding assembly, wherein the mounting frame is horizontally arranged on the ground, the machining fixing assembly is arranged at the top of the mounting frame and is in sliding fit with the mounting frame, the top of the mounting frame is provided with a machining cleaning assembly, the air outlet end of the machining cleaning assembly is arranged towards the top of the mounting frame, the different-direction grinding assembly is horizontally arranged on one side of the mounting frame, the different-direction grinding assembly comprises a swinging piece and a grinding piece, the swinging piece is vertically arranged, the grinding assembly is arranged on the swinging piece and is rotatably connected with the swinging piece, the multi-angle welding assembly is arranged on the other side of the mounting frame, the multi-angle welding assembly comprises a moving piece, a lifting piece and a welding piece, the moving piece is horizontally arranged on the ground, the lifting piece is arranged on the moving piece, and the welding piece is connected to the lifting piece in a rotating mode.

Further, the subassembly is fixed in processing includes fixed frame, fixed motor, fixed cam, two connecting rods and two fixed plates, fixed frame level sets up the top at the mounting bracket, fixed motor sets up in the bottom of mounting bracket and fixed motor's main shaft extends to fixed frame, fixed cam and fixed motor's main shaft fixed connection, be equipped with the slide rail that two symmetries set up in the fixed frame, two fixed plate difference sliding connection is on the slide rail, every the one end of connecting rod is rotated and is connected on fixed cam, every the other end of connecting rod is rotated and is connected on the fixed plate, two the fixed plate all with fixed frame sliding fit.

Furthermore, the bottom of the fixed frame is provided with a rotating motor with a spindle vertically arranged upwards, the spindle of the rotating motor is provided with a driving wheel, the fixed frame is provided with a rotating disk, and the rotating disk is in sliding fit with the driving wheel.

Further, the swing piece includes swing seat, swing motor, bearing and swing board, the vertical top that sets up at the mounting bracket of swing seat, swing motor sets up on swing seat, be equipped with main rotation wheel on swing motor's the main shaft, the one end of swing board is passed through the bearing and is rotated and connect on swing seat, main rotation takes turns to and is equipped with the belt of connecting through the bearing transmission.

Further, the grinding piece comprises a driving motor, a first displacement rod, a second displacement rod, a moving block, two grinding rods, two grinding motors and two grinding disks, the driving motor is arranged on the swinging plate, a main shaft of the driving motor is vertically arranged downwards, one end of the first displacement rod is fixedly connected with the main shaft of the driving motor, the movable block is arranged at the bottom of the oscillating plate and is in sliding fit with the oscillating plate, two ends of the second displacement rod are respectively connected with the first displacement rod and the movable block in a rotating mode, the two grinding rods are symmetrically arranged at the top of the oscillating plate and are connected with the oscillating plate in a rotating mode, two ends of the two grinding rods are respectively connected with two ends of the movable block in a rotating mode, the two grinding motors are symmetrically arranged at the other ends of the two grinding rods, and the two grinding discs are respectively fixedly connected with main shafts of the two grinding motors.

Further, the clean subassembly of processing includes clean frame and two clean fans, the vertical setting of clean frame is at the top of fixed frame, two the clean fan symmetry sets up at the top of clean frame and the vertical setting downwards of air-out end of two clean fans.

Further, the moving member is including removing seat, moving motor, removal gear, removal rack and two slides, two the slide symmetry sets up subaerial, remove the setting of seat level and remove seat and two slide sliding fit on two slides, the moving motor sets up on removing the seat, the removal gear sets up on the main shaft of moving motor, remove the rack level and set up the side and remove rack and moving gear engagement at two slides, be equipped with the vertical rotation motor that upwards sets up of main shaft on removing the seat, be equipped with the rolling disc that the level set up on the main shaft of rotation motor.

Further, the piece that goes up and down includes lift seat, lifter plate, places board and lift electric jar, the vertical setting of lift seat is at the top of rolling disc, the lifter plate sets up on the lift seat and lifter plate and lift seat sliding fit, the vertical setting of lift electric jar is in the lift seat and the flexible end and the lifter plate fixed connection of lift electric jar, place board horizontal connection on the lifter plate.

Further, the welding part comprises a rotating sleeve, a sliding electric cylinder, a mounting plate, a fixed cross pipe, a first swing rod, a second swing rod, a first sliding gear, a second sliding gear, a welding frame and a plurality of laser welding heads, the mounting plate is fixedly connected to the placing plate, the tail end of the sliding electric cylinder is fixedly connected to the mounting plate, a first toothed plate is arranged at the telescopic end of the sliding electric cylinder, the first swing rod is rotatably connected to the mounting plate, two second swing rods are rotatably connected to the fixed cross pipe, the first sliding gear is fixedly connected to the first swing rod and meshed with the first toothed plate, two ends of the welding frame are fixedly connected to one end of the two second swing rods, the second sliding gear is fixedly connected to one of the second swing rods, and a sliding motor is arranged on the side wall of the end part of the fixed cross pipe, the main shaft of the sliding motor is fixedly connected with one end of the second swing rod, the welding frame is provided with a second toothed plate meshed with the second sliding gear, and the laser welding heads are installed on the welding frame.

The invention adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, when the bucket is welded, the telescopic end of the sliding electric cylinder moves the first toothed plate to move while welding, the first toothed plate moves to drive the first sliding gear to rotate on the fixed cross pipe so as to drive the first swing rod to rotate on the fixed cross pipe, so as to drive the fixed cross pipe and the welding frame to rotate in the front-back direction, the welding frame rotates to drive the plurality of laser welding heads to rotate, welding operation is performed on different positions on the bucket, the sliding motor works to drive the second swing rod to rotate so as to drive the second sliding gear to rotate on the fixed cross pipe, so as to drive the welding frame to rotate in the left-right direction, welding operation is performed on the bucket in different directions and positions, so that the subsequent processing on the bucket is facilitated, the generation of welding dead angles is prevented, the use safety of the subsequent bucket is influenced, after the bucket is welded, the subsequent processing and use of the bucket are facilitated.

Secondly, when the invention polishes the bucket, the two polishing motors work to drive the two polishing disks to rotate, the two polishing disks rotate to polish the bucket, during polishing, the driving motor works to drive the first displacement rod to rotate, the first displacement rod rotates to drive the second displacement rod to rotate, the second displacement rod rotates the moving block to move at the bottom of the swinging plate, the moving block moves to drive one ends of the two polishing rods to rotate at the bottom of the swinging plate, one ends of the two polishing rods rotate to drive the other ends of the two polishing rods to swing, thereby drive the position of two polishing pads and swing on the scraper bowl, can polish the operation to the position of difference on the scraper bowl, realize the diversified operation of polishing to the scraper bowl, prevent that the unclean condition that leads to can appear the unevenness on the scraper bowl when the welding of polishing, and then influence follow-up welded quality.

Thirdly, when the bucket is polished at different positions, the working motor works to drive the main rotating wheel to rotate, the main rotating wheel rotates to drive the bearing to rotate on the swinging seat through the belt, the bearing rotates to drive the swinging plate to rotate on the swinging seat, the swinging plate rotates to drive the polishing piece to rotate, the bucket can be polished in multiple directions, and subsequent processing of the bucket is facilitated after polishing.

Fourthly, after the bucket is placed on the rotating disc on the fixing frame, the fixing motor works to drive the fixing cam to rotate in the fixing frame, the fixing cam rotates to drive the two connecting rods to rotate so as to drive the two fixing plates to move relatively on the two sliding rails, and the two fixing plates move relatively on the fixing frame so as to fix the position of the bucket on the fixing frame, so that the situation that the position of the bucket is deviated in the machining process and the machining accuracy of the bucket is influenced is prevented.

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 invention and not to limit the invention. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a first perspective view of the sanding assembly of the present invention in a different orientation;

FIG. 4 is a second schematic perspective view of the sanding assembly of the present invention in a different orientation;

FIG. 5 is a first perspective view of the first machining fixture assembly of the present invention;

FIG. 6 is a schematic perspective view of a second embodiment of the present invention;

FIG. 7 is a perspective view of a multi-angle welded assembly of the present invention;

FIG. 8 is a first perspective view of a weldment according to the present invention;

fig. 9 is a schematic perspective view of a weld part of the present invention.

Reference numerals:

the mounting frame 1, the processing fixing component 2, the fixing frame 21, the fixing motor 22, the fixing cam 23, the connecting rod 24, the fixing plate 25, the sliding rail 26, the rotating motor 27, the driving wheel 28, the rotating disk 29, the polishing component 3 with different directions, the swinging piece 31, the swinging seat 311, the swinging motor 312, the bearing 313, the swinging plate 314, the main rotating wheel 315, the belt 317, the polishing piece 32, the driving motor 321, the first displacement rod 322, the second displacement rod 323, the moving block 324, the polishing rod 325, the polishing motor 326, the polishing disk 327, the multi-angle welding component 5, the moving piece 51, the moving seat 511, the moving motor 512, the moving gear 513, the moving rack 514, the slideway 515, the rotating motor 516, the rotating disk 517, the lifting piece 52, the lifting seat 521, the lifting plate 522, the placing plate 523, the lifting cylinder 524, the welding piece 53, the rotating sleeve 530, the sliding cylinder 531, the first toothed plate 5311, the second toothed plate, the cleaning device comprises a mounting plate 532, a fixed cross pipe 533, a first swing rod 534, a second swing rod 535, a first sliding gear 536, a second sliding gear 537, a welding frame 538, a laser welding head 5391, a sliding motor 5392, a working motor 5393, a processing cleaning assembly 6, a cleaning frame 61 and a cleaning fan 62.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.

Referring to fig. 1 to 9, an embodiment of the invention provides a loader bucket machining device, which includes a mounting frame 1, a machining fixing assembly 2, a different-direction grinding assembly 3 and a multi-angle welding assembly 5, wherein the mounting frame 1 is horizontally arranged on the ground, the machining fixing assembly 2 is arranged at the top of the mounting frame 1, the machining fixing assembly 2 is in sliding fit with the mounting frame 1, a machining cleaning assembly 6 is arranged at the top of the mounting frame 1, an air outlet end of the machining cleaning assembly 6 is arranged towards the top of the mounting frame 1, the different-direction grinding assembly 3 is horizontally arranged at one side of the mounting frame 1, the different-direction grinding assembly 3 includes a swinging member 31 and a grinding member 32, the swinging member 31 is vertically arranged, the grinding assembly is arranged on the swinging member 31, the grinding member 32 is rotatably connected with the swinging member 31, the multi-angle welding assembly 5 is arranged at the other side of the mounting frame 1, the multi-angle welding assembly 5 comprises a moving member 51, a lifting member 52 and a welding member 53, wherein the moving member 51 is horizontally arranged on the ground, the lifting member 52 is arranged on the moving member 51, and the welding member 53 is rotatably connected to the lifting member 52; when adding man-hour to the scraper bowl, put the scraper bowl on the fixed subassembly 2 of processing, the position of the fixed subassembly 2 work of processing to the scraper bowl is fixed, prevent that the position of the in-process scraper bowl at processing from taking place the skew, thereby influence the accuracy nature of processing, when polishing the scraper bowl, swing 31 work drives and polishes 32 work and can carry out diversified operation of polishing by the scraper bowl, realize polishing diversified to the scraper bowl, be favorable to follow-up welding to the scraper bowl, prevent that the unclean condition that can appear the unevenness when the welding on the scraper bowl that leads to of polishing, and then influence follow-up welded quality, the discarded object of producing the polishing is cleaned in the clean operation of the clean subassembly 6 work of back processing of polishing to the scraper bowl, after clean, moving member 51 and lift 52 cooperation 53 work carry out diversified welding to the scraper bowl.

Specifically, as can be seen from fig. 4 and 5, the processing fixing assembly 2 includes a fixing frame 21, a fixing motor 22, a fixing cam 23, two connecting rods 24 and two fixing plates 25, the fixing frame 21 is horizontally disposed at the top of the mounting frame 1, the fixing motor 22 is disposed at the bottom of the mounting frame 1, a main shaft of the fixing motor 22 extends into the fixing frame 21, the fixing cam 23 is fixedly connected with the main shaft of the fixing motor 22, two symmetrically disposed slide rails 26 are disposed in the fixing frame 21, the two fixing plates 25 are respectively slidably connected to the slide rails 26, one end of each connecting rod 24 is rotatably connected to the fixing cam 23, the other end of each connecting rod 24 is rotatably connected to the fixing plate 25, and the two fixing plates 25 are both slidably fitted with the fixing frame 21; after putting the scraper bowl at the rotary disk 29 on fixed frame 21, fixed motor 22 work drives fixed cam 23 and rotates in fixed frame 21, thereby fixed cam 23 rotates and drives two connecting rods 24 and rotate and drive two fixed plates 25 and carry out relative movement on two slide rails 26, two fixed plates 25 carry out relative movement on fixed frame 21 and fix the position of the scraper bowl on fixed frame 21, prevent at the in-process of processing, the skew takes place in the position of scraper bowl, thereby influence the accuracy nature of scraper bowl processing.

Specifically, as can be seen from fig. 4 and 5, the bottom of the fixed frame 21 is provided with a rotating motor 27 with a main shaft arranged vertically upward, the main shaft of the rotating motor 27 is provided with a driving wheel 28, the fixed frame 21 is provided with a rotating disc 29, and the rotating disc 29 is in sliding fit with the driving wheel 28; when different positions of the bucket are machined, the rotating motor 27 works to drive the driving wheel 28 to rotate, the driving wheel 28 rotates to drive the rotating disc 29 to rotate on the fixed frame 21, and the rotating disc 29 rotates to drive the position of the bucket to rotate and rotate, so that subsequent machining operation on different positions of the bucket can be realized.

Specifically, referring to fig. 3, the swinging member 31 includes a swinging seat 311, a swinging motor 312, a bearing 313 and a swinging plate 314, the swinging seat 311 is vertically disposed on the top of the mounting frame 1, the swinging motor 312 is disposed on the swinging seat 311, a main rotating wheel 315 is disposed on a main shaft of the swinging motor 312, one end of the swinging plate 314 is rotatably connected to the swinging seat 311 through the bearing 313, and a belt 317 is disposed on the main rotating wheel 315 and is in transmission connection through the bearing; when polishing the bucket different positions, work motor 5393 work drives main rotating wheel 315 and rotates, main rotating wheel 315 rotates and drives bearing 313 through belt 317 and rotates on swing seat 311, bearing 313 rotates and drives swing board 314 and rotate on swing seat 311, swing board 314 rotates and drives and polish 32 and rotate, can carry out diversified operation of polishing to the bucket, is favorable to follow-up processing to the bucket after polishing.

Specifically, referring to fig. 4, the polishing member 32 includes a driving motor 321, a first displacement rod 322, a second displacement rod 323, a moving block 324, two polishing rods 325, two polishing motors 326 and two polishing disks 327, the driving motor 321 is disposed on the oscillating plate 314, a main shaft of the driving motor 321 is disposed vertically downward, one end of the first displacement rod 322 is fixedly connected with the main shaft of the driving motor 321, the moving block 324 is disposed at the bottom of the oscillating plate 314, the moving block 324 is in sliding fit with the oscillating plate 314, two ends of the second displacement rod 323 are respectively rotatably connected with the first displacement rod 322 and the moving block 324, the two polishing rods 325 are symmetrically disposed at the top of the oscillating plate 314, the two polishing rods 325 are rotatably connected with the oscillating plate 314, two ends of the two polishing rods 325 are respectively rotatably connected with two ends of the moving block 324, the two polishing motors 326 are symmetrically disposed at the other ends of the two polishing rods 325, the two grinding disks 327 are respectively and fixedly connected with the main shafts of the two grinding motors 326; when the bucket is ground, the two grinding motors 326 work to drive the two grinding disks 327 to rotate, the two grinding disks 327 rotate to grind the bucket, the driving motors 321 work to drive the first displacement rods 322 to rotate while grinding, the first displacement rods 322 rotate to drive the second displacement rods 323 to rotate, the second displacement rods 323 rotate to drive the moving blocks 324 to move at the bottoms of the swinging plates 314, the moving blocks 324 move to drive one ends of the two grinding rods 325 to rotate at the bottoms of the swinging plates 314, one ends of the two grinding rods 325 rotate to drive the other ends of the two grinding rods 325 to swing, so that the positions of the two grinding disks 327 are driven to swing on the bucket, grinding operations can be performed on different positions on the bucket, multi-directional grinding operations on the bucket are realized, and the condition that the bucket is uneven during welding due to unclean grinding is prevented, thereby affecting the quality of subsequent welding.

Specifically, as can be seen from fig. 2, the processing and cleaning assembly 6 includes a cleaning frame 61 and two cleaning fans 62, the cleaning frame 61 is vertically disposed on the top of the fixing frame 21, the two cleaning fans 62 are symmetrically disposed on the top of the cleaning frame 61, and the air outlet ends of the two cleaning fans 62 are vertically disposed downward; after the bucket is polished, the two cleaning fans 62 work to clean waste generated by polishing on the bucket, so that the situation that the subsequent welding of the bucket is influenced by the appearance of impurities such as dust is avoided when the bucket is subsequently welded.

Specifically, referring to fig. 7, the moving member 51 includes a moving seat 511, a moving motor 512, a moving gear 513, a moving rack 514 and two sliding ways 515, the two sliding ways 515 are symmetrically disposed on the ground, the moving seat 511 is horizontally disposed on the two sliding ways 515, the moving seat 511 is in sliding fit with the two sliding ways 515, the moving motor 512 is disposed on the moving seat 511, the moving gear 513 is disposed on a spindle of the moving motor 512, the moving rack 514 is horizontally disposed beside the two sliding ways 515, the moving rack 514 is engaged with the moving gear 513, a rotating motor 516 with a spindle vertically disposed upward is disposed on the moving seat 511, and a rotating disc 517 horizontally disposed is disposed on a spindle of the rotating motor 516; when welding the scraper bowl, the position that needs the welding moves, and the work of traveling motor 512 this moment drives movable gear 513 and moves on moving rack 514 to move on two slides 515 of drive removal seat 511, remove the position that seat 511 removed and drive welding piece 53 and move, rotate and drive work and drive rolling disc 517 and rotate, rolling disc 517 rotates the position that drives welding piece 53 and rotates, can realize carrying out welding operation to the position that the scraper bowl is different.

Specifically, as can be seen from fig. 8 and 9, the lifting member 52 includes a lifting base 521, a lifting plate 522, a placing plate 523 and a lifting electric cylinder 524, wherein the lifting base 521 is vertically disposed on top of the rotating disc 517, the lifting plate 522 is disposed on the lifting base 521, the lifting plate 522 is in sliding fit with the lifting base 521, the lifting electric cylinder 524 is vertically disposed in the lifting base 521, a telescopic end of the lifting electric cylinder 524 is fixedly connected with the lifting plate 522, and the placing plate 523 is horizontally connected to the lifting plate 522; when welding the different positions of scraper bowl, the flexible end of lift electric cylinder 524 removes the position that drives lifter plate 522 and moves on lift seat 521, and the position of lifter plate 522 removes the position that drives and places board 523 and goes up and down, thereby places the position removal of board 523 and drives the position of welding piece 53 and reciprocate, can carry out welding operation to the different positions of scraper bowl to the realization is to the diversified welding of scraper bowl.

Specifically, referring to fig. 8 and 9, the welding part 53 includes a rotating sleeve 530, a sliding electric cylinder 531, a mounting plate 532, a fixed cross pipe 533, a first swing rod 534, a second swing rod 535, a first sliding gear 536, a second sliding gear 537, a welding frame 538 and a plurality of laser welding heads 5391, the mounting plate 532 is fixedly connected to the placing plate 523, the rear end of the sliding electric cylinder 531 is fixedly connected to the mounting plate 532, a first toothed plate 5311 is disposed on the telescopic end of the sliding electric cylinder 531, the first swing rod 534 is rotatably connected to the mounting plate 532, the second swing rod 535 is provided with two, the two second swing rods 535 are rotatably connected to the fixed cross pipe 533, the first sliding gear 536 is fixedly connected to the first swing rod 534 and is engaged with the first toothed plate 5311, two ends of the welding frame 538 are fixedly connected to one end of the two second swing rods 535, the second sliding gear 537 is fixedly connected with one of the second swinging rods 535, a sliding motor 5392 is arranged on the side wall of the end of the fixed cross pipe 533, the main shaft of the sliding motor 5392 is fixedly connected with one end of the second swinging rod 535, a second toothed plate 5312 meshed with the second sliding gear 537 is arranged on the welding frame 538, a plurality of laser welding heads 5391 are mounted on the welding frame 538, and a working motor 5393 in transmission connection with the rotating sleeve 530 is arranged on the side wall of the placing plate 523; the working motor 5393 drives the rotating sleeve 530 to rotate on the placing plate 523, so as to drive the plurality of laser welding heads 5391 to rotate in the horizontal direction, after the bucket is ground, the bucket needs to be welded, the laser welding heads 5391 automatically weld the bucket, while welding, the telescopic end of the sliding electric cylinder 531 moves the first toothed plate 5311, the first toothed plate 5311 moves to drive the first sliding gear 536 to rotate on the fixed cross pipe 533, so as to drive the first swing rod 534 to rotate on the fixed cross pipe 533, so as to drive the fixed cross pipe 533 and the welding frame 538 to rotate in the front-back direction, the welding frame 538 rotates to drive the plurality of laser welding heads 5391 to rotate, so as to perform welding operation on different positions on the bucket, the sliding motor 5392 works to drive the second swing rod 535 to rotate so as to drive the second sliding gear 537 to rotate on the fixed cross pipe 533, thereby drive weld holder 538 and rotate in left and right sides direction, carry out welding operation on the scraper bowl in different directions and position to follow-up processing to the scraper bowl, after welding the scraper bowl, be favorable to follow-up processing and the use to the scraper bowl.

The working principle of the invention is as follows: when the invention is used, after a bucket is placed on the rotating disc 29 on the fixed frame 21, the fixed motor 22 works to drive the fixed cam 23 to rotate in the fixed frame 21, the fixed cam 23 rotates to drive the two connecting rods 24 to rotate so as to drive the two fixed plates 25 to move relatively on the two slide rails 26, the two fixed plates 25 move relatively on the fixed frame 21 so as to fix the position of the bucket on the fixed frame 21, the position of the bucket is prevented from being deviated in the processing process, so that the processing accuracy of the bucket is influenced, when different positions of the bucket are processed, the rotating motor 27 works to drive the driving wheel 28 to rotate, the driving wheel 28 rotates to drive the rotating disc 29 to rotate on the fixed frame 21, the rotating disc 29 rotates to drive the position of the bucket to rotate and rotate, so that the subsequent processing operation on different positions of the bucket can be realized, the working motor 5393 works to drive the main rotating wheel 315 to rotate, the main rotating wheel 315 rotates to drive the bearing 313 to rotate on the swinging seat 311 through the belt 317, the bearing 313 rotates to drive the swinging plate 314 to rotate on the swinging seat 311, the swinging plate 314 rotates to drive the grinding part 32 to rotate, multi-directional grinding operation can be performed on the bucket, when the bucket is ground, the two grinding motors 326 work to drive the two grinding disks 327 to rotate, the two grinding disks 327 rotate to perform grinding operation on the bucket, the driving motor 321 works to drive the first displacement rod 322 to rotate while grinding, the first displacement rod 322 rotates to drive the second displacement rod 323 to rotate, the second displacement rod 323 rotates to move the moving block 324 at the bottom of the swinging plate 314, the moving block 324 moves to drive one end of the two grinding rods 325 to rotate at the bottom of the swinging plate 314, one end of the two grinding rods 325 rotates to drive the other end of the two grinding rods 325 to swing, thereby driving the two polishing disks 327 to swing on the bucket, polishing different positions on the bucket, so as to realize multidirectional polishing operation on the bucket, preventing uneven condition on the bucket during welding caused by incomplete polishing, and further affecting the quality of subsequent welding, cleaning wastes generated by polishing on the bucket by the operation of the two cleaning fans 62, so as to ensure that no sundries such as dust and the like affect the subsequent welding on the bucket during the subsequent welding on the bucket, driving the movable gear 513 to move on the movable rack 514 by the operation of the movable motor 512, thereby driving the two slide ways 515 of the movable seat 511 to move, driving the position of the welding piece 53 to move by the movement of the movable seat 511, driving the rotating disk 517 to rotate by the rotation of the rotating disk 517, driving the position of the welding piece 53 to rotate, the welding operation of different positions of the bucket can be realized, when the different positions of the bucket are welded, the telescopic end of the lifting electric cylinder 524 moves to drive the position of the lifting plate 522 to move on the lifting seat 521, the position of the lifting plate 522 moves to drive the position of the placing plate 523 to lift, the position of the placing plate 523 moves to drive the position of the welding part 53 to move up and down, the welding operation of different positions of the bucket can be realized, the bucket is welded in multiple directions, the working motor 5393 drives the rotating sleeve 530 to rotate on the placing plate 523 to drive the laser welding heads 5391 to rotate in the horizontal direction, after the bucket is polished, the bucket needs to be welded, the laser welding head 5391 automatically welds the bucket, the telescopic end of the sliding electric cylinder 531 moves the first toothed plate 5311 to move during the welding, first pinion rack 5311 removes and drives first sliding gear 536 and rotates on fixed cross 533, thereby drive first swinging arms 534 and rotate on fixed cross 533, thereby it rotates to drive fixed cross 533 and weld holder 538 around the direction, weld holder 538 rotates and drives a plurality of laser welder head 5391 and rotates, welding operation is carried out to the position that differs on the scraper bucket, thereby slide motor 5392 work drives second swinging arms 535 and rotates and drive second sliding gear 537 and rotate on fixed cross 533, thereby it rotates to drive weld holder 538 at left right direction, carry out welding operation on different directions and position to the scraper bucket, so that follow-up processing to the scraper bucket, after welding the scraper bucket, be favorable to follow-up processing and the use to the scraper bucket.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The loader bucket machining device is characterized by comprising a mounting frame (1), a machining fixing component (2), different-direction grinding components (3) and a multi-angle welding component (5), wherein the mounting frame (1) is horizontally arranged on the ground, the machining fixing component (2) is arranged at the top of the mounting frame (1) and is in sliding fit with the mounting frame (1), the machining cleaning component (6) is arranged at the top of the mounting frame (1), the air outlet end of the machining cleaning component (6) is arranged towards the top of the mounting frame (1), the different-direction grinding components (3) are horizontally arranged on one side of the mounting frame (1), the different-direction grinding components (3) comprise swinging pieces (31) and grinding pieces (32), the swinging pieces (31) are vertically arranged, the grinding components are arranged on the swinging pieces (31), and the grinding pieces (32) are rotatably connected with the swinging pieces (31), the multi-angle welding assembly (5) is arranged on the other side of the mounting frame (1), the multi-angle welding assembly (5) comprises a moving piece (51), a lifting piece (52) and a welding piece (53), the moving piece (51) is horizontally arranged on the ground, the lifting piece (52) is arranged on the moving piece (51), and the welding piece (53) is rotatably connected to the lifting piece (52).

2. The loader bucket machining device of claim 1 wherein: the processing fixing component (2) comprises a fixing frame (21), a fixing motor (22), a fixing cam (23), two connecting rods (24) and two fixing plates (25), the fixing frame (21) is horizontally arranged at the top of the mounting frame (1), the fixing motor (22) is arranged at the bottom of the mounting frame (1), a main shaft of the fixing motor (22) extends into the fixing frame (21), the fixed cam (23) is fixedly connected with a main shaft of the fixed motor (22), be equipped with slide rail (26) that two symmetries set up in fixed frame (21), two fixed plate (25) sliding connection respectively is on slide rail (26), every the one end of connecting rod (24) is rotated and is connected on fixed cam (23), every the other end of connecting rod (24) is rotated and is connected on fixed plate (25), two fixed plate (25) all with fixed frame (21) sliding fit.

3. The loader bucket machining device of claim 2 wherein: the bottom of fixed frame (21) is equipped with the vertical rotating electrical machines (27) that upwards set up of main shaft, be equipped with on rotating electrical machines (27) main shaft drive wheel (28), be equipped with rotary disk (29) on fixed frame (21), rotary disk (29) and drive wheel (28) sliding fit.

4. The loader bucket machining device of claim 1 wherein: swing piece (31) are including swing seat (311), swing motor (312), bearing (313) and swing board (314), the vertical top that sets up at mounting bracket (1) of swing seat (311), swing motor (312) set up on swing seat (311), it rotates wheel (315) to be equipped with the owner on the main shaft of swing motor (312), the one end of swing board (314) is passed through bearing (313) and is rotated the connection on swing seat (311), be equipped with belt (317) through the bearing transmission connection on main rotation wheel (315).

5. The loader bucket machining device of claim 4 wherein: the grinding piece (32) comprises a driving motor (321), a first displacement rod (322), a second displacement rod (323), a moving block (324), two grinding rods (325), two grinding motors (326) and two grinding disks (327), the driving motor (321) is arranged on the swinging plate (314), a main shaft of the driving motor (321) is vertically arranged downwards, one end of the first displacement rod (322) is fixedly connected with the main shaft of the driving motor (321), the moving block (324) is arranged at the bottom of the swinging plate (314), the moving block (324) is in sliding fit with the swinging plate (314), two ends of the second displacement rod (323) are respectively in rotating connection with the first displacement rod (322) and the moving block (324), the two grinding rods (325) are symmetrically arranged at the top of the swinging plate (314), and the two grinding rods (325) are in rotating connection with the swinging plate (314), two ends of the two grinding rods (325) are respectively and rotatably connected with two ends of the moving block (324), the two grinding motors (326) are symmetrically arranged at the other ends of the two grinding rods (325), and the two grinding discs (327) are respectively and fixedly connected with main shafts of the two grinding motors (326).

6. The loader bucket machining device of claim 2 wherein: clean subassembly (6) of processing is including clean frame (61) and two clean fan (62), clean frame (61) vertical setting is at the top of fixed frame (21), two clean fan (62) symmetry sets up at the top of clean frame (61) and the vertical setting downwards of air-out end of two clean fan (62).

7. The loader bucket machining device of claim 1 wherein: moving member (51) is including removing seat (511), moving motor (512), mobile gear (513), removal rack (514) and two slides (515), two slide (515) symmetry sets up subaerial, remove seat (511) level setting on two slides (515) and remove seat (511) and two slides (515) sliding fit, moving motor (512) sets up on removing seat (511), mobile gear (513) set up on the main shaft of moving motor (512), remove rack (514) level setting and remove rack (514) and the meshing of mobile gear (513) at the side of two slides (515), be equipped with vertical upwards rotation motor (516) that set up of main shaft on removing seat (511), be equipped with rolling disc (517) that the level set up on the main shaft of rotation motor (516).

8. The loader bucket machining device of claim 7 wherein: the lifting piece (52) comprises a lifting seat (521), a lifting plate (522), a placing plate (523) and a lifting electric cylinder (524), wherein the lifting seat (521) is vertically arranged at the top of a rotating disc (517), the lifting plate (522) is arranged on the lifting seat (521), the lifting plate (522) is in sliding fit with the lifting seat (521), the lifting electric cylinder (524) is vertically arranged in the lifting seat (521), the telescopic end of the lifting electric cylinder (524) is fixedly connected with the lifting plate (522), and the placing plate (523) is horizontally connected to the lifting plate (522).

9. The loader bucket machining device of claim 8 wherein: the welding part (53) comprises a rotating sleeve (530), a sliding electric cylinder (531), a mounting plate (532), a fixed cross pipe (533), a first swinging rod (534), a second swinging rod (535), a first sliding gear (536), a second sliding gear (537), a welding frame (538) and a plurality of laser welding heads (5391), wherein the mounting plate (532) is fixedly connected to the placing plate (523), the tail end of the sliding electric cylinder (531) is fixedly connected with the mounting plate (532), a first toothed plate (5311) is arranged at the telescopic end of the sliding electric cylinder (531), the first swinging rod (534) is rotatably connected with the mounting plate (532), two second swinging rods (535) are arranged, the two second swinging rods (535) are rotatably connected to the fixed cross pipe (533), the first sliding gear (536) is fixedly connected with the first swinging rod (534) and meshed with the first toothed plate (5311), the two ends of the welding frame (538) are fixedly connected with one ends of the two second swing rods (535), the second sliding gear (537) is fixedly connected with one of the second swing rods (535), a sliding motor (5392) is arranged on the side wall of the end part of the fixed cross pipe (533), a main shaft of the sliding motor (5392) is fixedly connected with one end of the second swing rod (535), a second toothed plate (5312) meshed with the second sliding gear (537) is arranged on the welding frame (538), a plurality of laser welding heads (5391) are mounted on the welding frame (538), and a working motor (5393) in transmission connection with the rotating sleeve (530) is arranged on the side wall of the placing plate (523).