CN117900943B - Welding machine tool for machining loader bucket - Google Patents
Welding machine tool for machining loader bucket Download PDFInfo
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- CN117900943B CN117900943B CN202410304993.5A CN202410304993A CN117900943B CN 117900943 B CN117900943 B CN 117900943B CN 202410304993 A CN202410304993 A CN 202410304993A CN 117900943 B CN117900943 B CN 117900943B
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- 238000003466 welding Methods 0.000 title claims abstract description 57
- 238000003754 machining Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000005498 polishing Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 24
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005247 gettering Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of bucket welding, in particular to a welding machine tool for bucket machining of a loader, which comprises a main body plate, wherein the upper end of the main body plate is provided with an adjustable limiting mechanism for limiting a tooth-shaped blade plate and randomly and uniformly arranging the tooth-shaped blade plate, the upper end of the main body plate is provided with a leveling and polishing mechanism for polishing the end part of a containing body and a groove of the tooth-shaped blade plate, the upper end of the main body plate is provided with a impurity-absorbing and heat-dissipating mechanism for absorbing scraps and heat, and the upper end of the main body plate is provided with a clamping mechanism for fixing the containing body, and the welding machine tool has the advantages that: the leveling polishing mechanism can drive the polishing plate to polish the tooth-shaped blade plate groove and the end part of the accommodating body in parallel through the motor, ensures that the polished groove and the end part of the accommodating body are tightly attached, starts the first motor and the second motor, enables the fixing plate to be parallel and reversely positioned when in welding, and stretches the second electric telescopic rod later to enable the groove of the tooth-shaped blade plate to be tightly attached to the end part of the accommodating body.
Description
Technical Field
The invention relates to the technical field of bucket welding, in particular to a welding machine tool for machining a bucket of a loader.
Background
The wheel loader is multipurpose and efficient engineering machinery taking bulk materials as a main part, the bucket is an important part when the loader loads and unloads materials, the bucket comprises a containing body and a tooth-shaped blade plate, when the bucket is assembled and welded, the end part of the containing body is required to be polished smoothly and flatly, then the groove of the tooth-shaped blade plate is polished smoothly and flatly, the groove of the tooth-shaped blade plate is tightly attached to the end part of the containing body, the tooth-shaped blade plate is ensured to be arranged at the end part of the containing body according to a preset distance, then the tooth-shaped blade plate is fixed by a welding gun, in the prior art, when the end part of the containing body and the groove of the tooth-shaped blade plate are polished, the end part of the containing body and the groove of the tooth-shaped blade plate are difficult to be polished completely and tightly attached to each other by a hand-held polisher, when the tooth-shaped blade plate is welded, people are required to be sequentially and tightly attached to the end part of the containing body according to a certain distance, the tooth-shaped blade plate is difficult to be welded, the tooth-shaped blade plate is stable when people are welded, the tooth-shaped blade plate is different in size, the distance between the tooth-shaped blade plate and the tooth-shaped blade plate is ensured to be different, and the influence is caused, and the welding performance of the tooth-shaped blade plate is greatly damaged by welding, and the human body can be damaged by the human body when the human body is greatly when the welding, and the heat is generated when the human body is damaged.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: when manual hand-held polishing, the end part of the accommodating body is difficult to ensure complete smoothness and flatness and thickness close fit with the groove of the tooth-shaped blade plate, the tooth-shaped blade plate is difficult to be stably fixed according to a preset distance during welding, and a large amount of scraps and heat can be generated during polishing and welding.
The invention adopts the following technical scheme to solve the technical problems: the utility model provides a welding lathe is used in loader bucket processing, including the main part board, the upper end of main part board is provided with carries out spacing and arbitrary evenly arranged's adjustable stop gear to tooth form sword board, adjustable stop gear includes two parallel arrangement's first spacing groove, two the slip is provided with first spacing body in the first spacing groove respectively, two the upper end of first spacing body is provided with first electric telescopic handle respectively, two the upper end of first electric telescopic handle is fixedly connected with supporting shoe respectively, two the side of supporting shoe rotates and is provided with the articulated pole, the upper end of main part board is provided with the leveling grinding machanism that polishes holding body tip and tooth form sword board recess department, the upper end of main part board is provided with the absorbing impurity absorption cooling machanism that absorbs piece and heat, the upper end of main part board is provided with the clamping mechanism that holds the body and fix.
Preferably, one side fixedly connected with two second motors of main part board, two the drive shaft end of second motor respectively fixedly connected with main part board normal running fit's first screw rod, two first screw rod respectively in first spacing inslot with first spacing body cooperation setting, a side fixedly connected with first motor of supporting shoe, the spacing hole has been seted up in the supporting shoe, the drive shaft end and the articulated rod fixed connection of first motor, the side and the spacing hole normal running fit of articulated rod, the side of articulated rod is two the inboard fixedly connected with fixed plate of supporting shoe.
Preferably, the second spacing groove has been seted up to the upper end of fixed plate, the fixed plate is provided with a plurality of along the fixed shell of second spacing inslot range, a plurality of be provided with the second electric telescopic handle in the fixed shell respectively, a plurality of the flexible tip of second electric telescopic handle is fixedly connected with backup pad respectively, two the standing groove with tooth-shaped cutting board sliding fit has been seted up respectively to the upper end of backup pad.
Preferably, the side of fixed plate is provided with the connecting rod through screw-thread fit, the connecting rod is keeping away from the tip fixedly connected with revolving plate of fixed plate, the other end fixedly connected with stripper plate of connecting rod, stripper plate sliding fit's guide way has been seted up to the inner wall of fixed plate, stripper plate's side fixedly connected with a plurality of guide bar, the fixed plate is keeping away from stripper plate's side seted up with guide bar sliding fit's guiding hole.
Preferably, the leveling and polishing mechanism comprises a third limit groove, the third limit groove is formed in the upper end face of the main body plate, a second limit body is arranged in the third limit groove in a sliding mode, a fourth electric telescopic rod is arranged on the upper end face of the second limit body, a fifth electric telescopic rod is arranged at the telescopic end portion of the fourth electric telescopic rod in a rotating mode, and a connecting plate is fixedly connected to the telescopic end portion of the fifth electric telescopic rod.
Preferably, the side fixedly connected with third motor of main part board, the flexible tip of third motor is at third spacing inslot fixedly connected with second screw rod, the screw hole with second screw rod screw-thread fit is seted up to the side of the second spacing body, the side rotation that the second spacing body is being close to the connecting plate is provided with the third electric telescopic handle, the other end rotation of third electric telescopic handle sets up the position department that is close to the connecting plate in fifth electric telescopic handle lower extreme.
Preferably, the side of connecting plate is located fixedly connected with two fixed blocks in the position department that is close to upper and lower both ends, and the upper end of fixed block fixedly connected with fourth motor, the drive shaft end fixedly connected with of fourth motor runs through the sixth electric telescopic handle of fixed block, the flexible tip fixedly connected with of sixth electric telescopic handle polishes the board, the side of connecting plate is provided with the laser locator, the lower extreme fixedly connected with bracing piece on the fixed block, the upper end fixedly connected with fixed body of bracing piece.
Preferably, the fixed body is a rotary body structure, an annular empty slot is formed in the upper end of the fixed body, a plurality of circumferentially arranged pressure sensors are fixedly connected in the empty slot, springs are fixedly connected to the upper ends of the pressure sensors respectively, and ejector blocks in sliding fit with the empty slot are fixedly connected to the upper ends of the springs respectively.
Preferably, the heat absorbing and dispersing mechanism comprises a plurality of through holes, the through holes penetrate through the upper end of the main body plate, the blowers are respectively arranged at positions, close to the lower ends, in the through holes, of the through holes, the accommodating bodies are in sliding clamping connection with the through holes, the lower ends of the accommodating bodies are second filter plates, the positions, in contact with the second filter plates, of the accommodating bodies are arc-shaped structures, and the upper ends of the main body plate are provided with first filter plates in clamping connection with the positions, located in the through holes.
Preferably, the clamping mechanism comprises two symmetrically placed supporting bodies, the two supporting bodies are fixedly connected to the upper end of the main body plate, the side faces of the two supporting bodies are fixedly connected with symmetrically distributed seventh electric telescopic rods, the telescopic end parts of the two seventh electric telescopic rods are fixedly connected with anti-slip blocks, and the main body plate is fixedly provided with an anti-slip plate between the two supporting bodies.
Compared with the prior art, the invention provides a welding machine tool for processing a loader bucket, which has the following beneficial effects:
1. This welding lathe is used in loader bucket processing, when using, the holding body of scraper bowl is fixed to be set up in clamping mechanism according to the mode of welding end upwarp, through adjusting the length of fourth electric telescopic handle and third electric telescopic handle, make the laser locator on the connecting plate aim at the welding end of holding body, conveniently polish the holding body and tooth type cutting edge board, then extend fifth electric telescopic handle, the fixed block removes the welding end department that holds the body this moment, make the kicking block on the fixed body and welding end contact, because polishing plate and fixed body level place, thereby guarantee polishing plate and welding end level contact, afterwards start the third motor, the third motor passes through the second screw rod and drives second spacing body horizontal migration, thereby to holding body welding end level and to polish, after polishing, with a plurality of tooth type cutting edge board place in the standing groove in proper order in the backup pad, move first spacing body to keeping away from and level polishing mechanism position department through the second motor, then start first motor, make tooth type cutting edge board and laser locator aim at, afterwards extend fifth electric telescopic handle, drive polishing plate and carry out the welding end level and welding end level, the same with the tooth type cutting edge that holds the electric recess type cutting edge board, it is in the same to realize that the welding end level and the welding end level is in the step, the welding end level of tooth type cutting edge board is held together.
2. This welding lathe is used in loader bucket processing, arrange the fixed shell according to the range mode of tooth type cutting edge board in the predetermined bucket, afterwards rotate the revolving plate, the revolving plate drives the extrusion board through the connecting rod and extrudees to a plurality of fixed shell, thereby guarantee that the fixed shell is fixed according to predetermined position and place, afterwards start first motor and second motor, first motor and second motor drive the fixed plate respectively and rotate and remove along first spacing groove, make a plurality of backup pad and smooth grinding machanism's laser locator correspond, after smooth grinding machanism is polished to a plurality of tooth type cutting edge board completely, start first motor and second motor, make the fixed plate parallel reverse with the position when welding, afterwards lengthen the second electric telescopic handle, just can make the recess department of a plurality of tooth type cutting edge board closely laminate with the tip of holding the body, prevent tooth type cutting edge board skew when welding, stability when improving the welding, the fixed shell can be fixed according to arbitrary position, thereby can realize welding tooth type cutting edge board according to people's predetermined range mode, improve the working strength of tooth type cutting edge board after the welding.
3. This welding lathe is used in loader bucket processing has offered a plurality of through-hole, and the through-hole is offered in main part board upper end, and the upper end block of through-hole is connected with first filter, slides in the through-hole and is provided with the receiver, and the through-hole lower extreme is provided with the air-blower, when the device polishes and welds the receiver and tooth formula cutting edge board, the air-blower starts, and the air-blower passes through the air that flows and collects the piece in the receiver, takes the heat out of the device, improves the reliability of device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the whole structure of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is a schematic view in partial cross-section of the present invention;
FIG. 5 is a schematic view of an adjustable stop mechanism according to the present invention;
FIG. 6 is a schematic cross-sectional view of an adjustable stop mechanism of the present invention;
FIG. 7 is a schematic view of the structure of the leveling and polishing mechanism of the present invention;
FIG. 8 is a schematic cross-sectional view of a flattening grinding mechanism of the present invention;
FIG. 9 is an enlarged view of the invention at A of FIG. 4;
Fig. 10 is an enlarged view of fig. 8B in accordance with the present invention.
In the figure: 1. a main body plate; 2. an adjustable stop mechanism; 3. a leveling and polishing mechanism; 4. a gettering and heat dissipating mechanism; 5. a clamping mechanism; 21. a first limiting body; 22. a first screw; 23. a first limit groove; 24. a first motor; 25. a second motor; 26. a support block; 27. a limiting hole; 28. a fixing plate; 29. a fixed case; 210. a support plate; 211. a guide rod; 212. a hinge rod; 213. a placement groove; 214. a first electric telescopic rod; 215. a second electric telescopic rod; 216. the second limit groove; 217. a rotating plate; 218. a connecting rod; 219. an extrusion plate; 220. a guide groove; 221. a guide hole; 31. a third motor; 32. a second screw; 33. a third limit groove; 34. the second limiting body; 35. a threaded hole; 36. a third electric telescopic rod; 37. a fourth electric telescopic rod; 38. a fifth electric telescopic rod; 39. a connecting plate; 310. a fourth motor; 311. a fixed block; 312. a sixth electric telescopic rod; 313. polishing the plate; 314. a support rod; 315. a fixed body; 316. a hollow groove; 317. a spring; 318. a pressure sensor; 319. a top block; 320. a laser locator; 41. a first filter plate; 42. a through hole; 43. a storage body; 44. a second filter plate; 45. a blower; 51. a support body; 52. a seventh electric telescopic rod; 53. an anti-skid block; 54. a antiskid plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-10, a welding machine tool for machining a loader bucket includes a main body plate 1, an adjustable limiting mechanism 2 for limiting a tooth-shaped blade plate and uniformly and randomly arranging the tooth-shaped blade plate is arranged at the upper end of the main body plate 1, the adjustable limiting mechanism 2 includes two first limiting grooves 23 placed in parallel, first limiting bodies 21 are slidably arranged in the two first limiting grooves 23, first electric telescopic rods 214 are respectively arranged at the upper ends of the two first limiting bodies 21, supporting blocks 26 are respectively fixedly connected at the upper ends of the two first electric telescopic rods 214, and hinge rods 212 are rotatably arranged at the side surfaces of the two supporting blocks 26.
One side fixedly connected with two second motors 25 of main part board 1, two the drive shaft end of second motor 25 respectively fixedly connected with main part board 1 normal running fit's first screw rod 22, two first screw rod 22 respectively in first spacing groove 23 with first spacing body 21 cooperation setting, a side fixedly connected with first motor 24 of supporting shoe 26, set up spacing hole 27 in the supporting shoe 26, the drive shaft end of first motor 24 and hinge rod 212 fixed connection, hinge rod 212's side and spacing hole 27 normal running fit, hinge rod 212's side at two the inboard fixedly connected with fixed plate 28 of supporting shoe 26.
The upper end of fixed plate 28 has seted up second spacing groove 216, fixed plate 28 is provided with a plurality of along the fixed shell 29 of second spacing groove 216 range in second spacing groove 216, a plurality of be provided with second electric telescopic handle 215 in the fixed shell 29 respectively, a plurality of the flexible tip of second electric telescopic handle 215 is fixedly connected with backup pad 210 respectively, two backup pad 210's upper end has seted up respectively with tooth-shaped cutting board sliding fit's standing groove 213.
Specifically, when using, place tooth form cutting edge board in standing groove 213 according to the ascending mode of recess end, standing groove 213 closely laminates with tooth form cutting edge board and backup pad 210 is provided with anti-skidding bump in standing groove 213, when can guarantee that fixed plate 28 drives a plurality of backup pad 210 and rotate, can not take place the displacement between tooth form cutting edge board and the backup pad 210, when tooth form cutting edge board needs to polish, first motor 24 and second motor 25 can drive fixed plate 28 and rotate and remove, thereby guarantee the recess department of a plurality of tooth form cutting edge board and level and smooth grinding machanism 3 parallel in opposite directions, the convenient level and smooth grinding of carrying out, after polishing is accomplished, can make fixed plate 28 rotate to the position department that is parallel opposite with level and smooth grinding machanism 3 through first motor 24 and second motor 25, extend second electric telescopic handle 215, just can make the tip of a plurality of tooth form cutting edge board and holding body laminate completely, make things convenient for subsequent welding.
In this embodiment, the side of fixed plate 28 is provided with connecting rod 218 through screw thread fit, connecting rod 218 is keeping away from the tip fixedly connected with revolving plate 217 of fixed plate 28, the other end fixedly connected with stripper plate 219 of connecting rod 218, stripper plate 219 sliding fit's guide slot 220 has been seted up to the inner wall of fixed plate 28, stripper plate 219's side fixedly connected with a plurality of guide bar 211, fixed plate 28 is keeping away from stripper plate 219 the side seted up with guide bar 211 sliding fit's guiding hole 221.
Specifically, when a plurality of dental blade plates are placed in the placement groove 213, the support plate 210 is placed in the second limit groove 216 according to a predetermined position of people, and then the extrusion plate 219 and the fixing shell 29 are extruded and fixed by rotating the connecting rod 218, so that the dental blade plates with arbitrary arrangement distances can be limited, and the practicability of the device is improved.
In this embodiment, the upper end of the main body plate 1 is provided with a leveling and polishing mechanism 3 for polishing the end of the accommodating body and the tooth-shaped blade plate groove, the leveling and polishing mechanism 3 comprises a third limiting groove 33, the third limiting groove 33 is formed in the upper end surface of the main body plate 1, a second limiting body 34 is slidably arranged in the third limiting groove 33, a fourth electric telescopic rod 37 is arranged on the upper end surface of the second limiting body 34, a fifth electric telescopic rod 38 is rotatably arranged at the telescopic end of the fourth electric telescopic rod 37, and a connecting plate 39 is fixedly connected with the telescopic end of the fifth electric telescopic rod 38.
The side fixedly connected with third motor 31 of main part board 1, the flexible tip of third motor 31 is at third spacing groove 33 internal fixation connection second screw rod 32, the screw hole 35 with second screw rod 32 screw-thread fit is seted up to the side of second spacing body 34, second spacing body 34 is provided with third electric telescopic handle 36 in the side rotation that is close to connecting plate 39, the other end rotation of third electric telescopic handle 36 sets up the position department that is close to connecting plate 39 in fifth electric telescopic handle 38 lower extreme.
The side of connecting plate 39 is located fixedly connected with two fixed blocks 311 in the position department that is close to upper and lower both ends, and the upper end of fixed block 311 fixedly connected with fourth motor 310, the transmission axle head fixedly connected with of fourth motor 310 runs through the sixth electric telescopic handle 312 of fixed block 311, the flexible tip fixedly connected with polishing plate 313 of sixth electric telescopic handle 312, the side of connecting plate 39 is provided with laser locator 320, the lower extreme fixedly connected with bracing piece 314 on the fixed block 311, the upper end fixedly connected with fixed body 315 of bracing piece 314.
Specifically, the second limiting body 34 can drive the fifth electric telescopic rod 38 to lift, the third electric telescopic rod 36 can control the rotation of the fifth electric telescopic rod 38, so that the laser positioner 320 on the connecting plate 39 can be aligned with the welding end of the accommodating body, then the fifth electric telescopic rod 38 is stretched, meanwhile, the third motor 31 is started, and the third motor 31 drives the second limiting body 34 to move along the third limiting groove 33 through the cooperation of the second screw rod 32 and the threaded hole 35, so that the welding end of the accommodating body is polished smoothly.
In this embodiment, the fixing body 315 is a rotating body structure, an annular hollow groove 316 is formed at an upper end of the fixing body 315, a plurality of circumferentially arranged pressure sensors 318 are fixedly connected in the hollow groove 316, a plurality of springs 317 are fixedly connected at upper ends of the pressure sensors 318, and a plurality of top blocks 319 slidably engaged with the hollow groove 316 are fixedly connected at upper ends of the springs 317.
Specifically, when the polishing plate 313 polishes the end of the accommodating body, the upper end of the fixing block 311 below is provided with a fixing body 315, the upper end of the fixing body 315 is provided with a plurality of empty slots 316, the inside of the plurality of empty slots 316 is provided with a top block 319 through a pressure sensor 318 and a spring 317, the pressure sensor 318 is connected with the fourth electric telescopic rod 37 and the third electric telescopic rod 36 through wires, and the rotation of the fifth electric telescopic rod 38 is controlled until the numerical values of the plurality of pressure sensors 318 are the same, so that the polishing plate 313 can polish the end of the accommodating body and the dental blade plate smoothly.
In this embodiment, the upper end of the main body plate 1 is provided with a stray heat absorbing mechanism 4 for absorbing chips and heat.
The heat absorbing and radiating mechanism 4 comprises a plurality of through holes 42, the through holes 42 penetrate through and are formed in the upper end of the main body plate 1, a plurality of blowers 45 are respectively arranged at positions, close to the lower ends, in the through holes 42, of the through holes 42, a containing body 43 is slidably clamped, the lower ends of the containing body 43 are second filter plates 44, the positions, in contact with the second filter plates 44, of the containing body 43 are arc-shaped structures, and the upper ends of the main body plate 1 are clamped and provided with first filter plates 41 at the positions, located in the through holes 42.
Specifically, when the device is in the process of polishing and welding, the blower 45 is started, the blower 45 drives the air flow above, so that the scraps generated during polishing are sucked into the accommodating body 43, the scraps are collected above the second filter plate 44 through the second filter plate 44, and the blower 45 sucks away the heat generated during welding through the air flow.
In this embodiment, a clamping mechanism 5 for fixing the accommodating body is provided at the upper end of the main body plate 1.
The clamping mechanism 5 comprises two symmetrically placed supporting bodies 51, the two supporting bodies 51 are fixedly connected to the upper end of the main body plate 1, the side faces of the two supporting bodies 51 are fixedly connected with symmetrically distributed seventh electric telescopic rods 52, telescopic end parts of the two seventh electric telescopic rods 52 are fixedly connected with anti-slip blocks 53, and an anti-slip plate 54 is fixedly arranged between the two supporting bodies 51 of the main body plate 1.
Specifically, before the work, the hoisting mechanism places the containing body above the antiskid plate 54, then simultaneously starts the seventh electric telescopic rod 52, and the two seventh electric telescopic rods 52 drive the antiskid blocks 53 to clamp the containing body, so that the containing body is prevented from shifting in the polishing and welding process, and the stability of the device is improved.
When in use, before working, the lifting mechanism places the accommodating body above the antiskid plate 54, then simultaneously starts the seventh electric telescopic rods 52, the two seventh electric telescopic rods 52 drive the antiskid blocks 53 to clamp the accommodating body to prevent the accommodating body from shifting in the polishing and welding processes, the accommodating body of the bucket is fixedly arranged in the clamping mechanism 5 in a way that the welding end is tilted upwards, the laser locator 320 on the connecting plate 39 is aligned with the welding end of the accommodating body by adjusting the lengths of the fourth electric telescopic rods 37 and the third electric telescopic rods 36, then stretches the fifth electric telescopic rods 38, at the moment, the fixing blocks 311 move to the welding end of the accommodating body to enable the jacking blocks 319 on the fixing bodies 315 to be contacted with the welding end, the polishing plates 313 are horizontally arranged with the fixing bodies 315 to ensure that the polishing plates 313 are horizontally contacted with the welding end, then starts the third motor 31, the third motor 31 drives the second limiting body 34 to horizontally move through the second screw rod 32, so that the welding end of the accommodating body is leveled and polished, after polishing is finished, a plurality of dental knife plates are sequentially placed in the placing grooves 213 of the supporting plate 210, the first limiting body 21 is moved to a position far away from the leveling polishing mechanism 3 through the second motor 25, then the first motor 24 is started, the dental knife plates are aligned with the laser positioners 320, then the fifth electric telescopic rod 38 is extended, the polishing plate 313 is driven to level and polish the grooves of the dental knife plates, during polishing, the full fit between the grooves of the dental knife plates and the end parts of the accommodating body can be ensured through controlling the extension of the sixth electric telescopic rod 312, the strength of the welding position is improved, the fixed shells 29 are arranged according to the arrangement mode of the dental knife plates in the preset bucket, then the rotating plate 217 is rotated, the extruding plate 219 is driven to extrude the plurality of fixed shells 29 through the connecting rod 218, thereby guarantee that fixed shell 29 is fixed according to predetermined position and is placed, afterwards start first motor 24 and second motor 25, first motor 24 and second motor 25 drive fixed plate 28 respectively and rotate and remove along first spacing groove 23, make a plurality of backup pad 210 correspond with leveling grinding machanism 3's laser locator 320, after leveling grinding machanism 3 is to a plurality of tooth-shaped cutting edge board completely, start first motor 24 and second motor 25, make the fixed plate 28 reverse with the position parallel when welding, afterwards extend second electric telescopic handle 215, make the recess department of a plurality of tooth-shaped cutting edge board closely laminate with the tip of holding body, make things convenient for the workman to weld with the welding site, when the device is polished and is welded holding body and tooth-shaped cutting edge board, air-blower 45 starts, air-blower 45 gathers the piece in holding body 43 through the air that flows, take the heat out of the device, improve the reliability of device.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a welding lathe for loader bucket processing, includes main part board (1), its characterized in that: the upper end of the main body plate (1) is provided with an adjustable limiting mechanism (2) for limiting the tooth-shaped blade plate and randomly and uniformly arranging the tooth-shaped blade plate, the adjustable limiting mechanism (2) comprises two first limiting grooves (23) which are arranged in parallel, first limiting bodies (21) are respectively arranged in the first limiting grooves (23) in a sliding manner, the upper ends of the two first limiting bodies (21) are respectively provided with a first electric telescopic rod (214), the upper ends of the two first electric telescopic rods (214) are respectively fixedly connected with a supporting block (26), the side of two supporting blocks (26) is rotatably provided with a hinging rod (212), the upper end of a main body plate (1) is provided with a leveling polishing mechanism (3) for polishing the end part of a containing body and a tooth-shaped blade plate groove, the upper end of the main body plate (1) is provided with a impurity-absorbing and heat-dissipating mechanism (4) for absorbing chips and heat, the upper end of the main body plate (1) is provided with a clamping mechanism (5) for fixing the containing body, one side of the main body plate (1) is fixedly connected with two second motors (25), the transmission shaft ends of the two second motors (25) are respectively fixedly connected with a first screw rod (22) in rotating fit with the main body plate (1), the two first screws (22) are respectively matched with the first limiting body (21) in the first limiting grooves (23), a side surface of the supporting block (26) is fixedly connected with a first motor (24), a limiting hole (27) is formed in the supporting block (26), a transmission shaft end of the first motor (24) is fixedly connected with the hinging rod (212), the side surface of the hinging rod (212) is in rotary fit with the limiting hole (27), the side surfaces of the hinging rod (212) are fixedly connected with fixing plates (28) on the inner sides of the two supporting blocks (26), the upper ends of the fixing plates (28) are provided with second limiting grooves (216), the fixed plate (28) is internally provided with a plurality of fixed shells (29) which are arranged along the second limiting grooves (216) in the second limiting grooves (216), a plurality of second electric telescopic rods (215) are respectively arranged in the fixed shells (29), the telescopic end parts of the second electric telescopic rods (215) are respectively fixedly connected with the supporting plates (210), the upper ends of the two supporting plates (210) are respectively provided with a placing groove (213) which is in sliding fit with the tooth-shaped blade plate, the side surfaces of the fixed plate (28) are provided with connecting rods (218) through screw thread fit, the connecting rods (218) are fixedly connected with rotating plates (217) at the end parts far away from the fixed plate (28), the other end of the connecting rod (218) is fixedly connected with a squeeze plate (219), a guide groove (220) which is in sliding fit with the squeeze plate (219) is formed in the inner wall of the fixed plate (28), a plurality of guide rods (211) are fixedly connected to the side face of the squeeze plate (219), guide holes (221) which are in sliding fit with the guide rods (211) are formed in the side face, far away from the squeeze plate (219), of the fixed plate (28), the impurity-absorbing and heat-dissipating mechanism (4) comprises a plurality of through holes (42), the through holes (42) penetrate through the upper end of the main body plate (1), air blowers (45) are respectively arranged in the through holes (42) at positions close to the lower end, the inner sliding block of the through hole (42) is provided with a containing body (43), the lower end of the containing body (43) is provided with a second filter plate (44), the contact position of the containing body (43) and the second filter plate (44) is provided with a cambered surface structure, the upper end of the main body plate (1) is provided with a first filter plate (41) in a blocking manner at the position of the through hole (42), the clamping mechanism (5) comprises two symmetrically placed supporting bodies (51), the two supporting bodies (51) are fixedly connected to the upper end of the main body plate (1), the side surfaces of the two supporting bodies (51) are fixedly connected with symmetrically distributed seventh electric telescopic rods (52), the telescopic ends of the two seventh electric telescopic rods (52) are fixedly connected with anti-skid blocks (53), and the main body plate (1) is fixedly provided with an anti-skid plate (54) between the two supporting bodies (51).
2. A welding machine for loader bucket machining according to claim 1, characterized in that: the leveling and polishing mechanism (3) comprises a third limit groove (33), the third limit groove (33) is formed in the upper end face of the main body plate (1), a second limit body (34) is arranged in the third limit groove (33) in a sliding mode, a fourth electric telescopic rod (37) is arranged on the upper end face of the second limit body (34), a fifth electric telescopic rod (38) is arranged at the telescopic end portion of the fourth electric telescopic rod (37) in a rotating mode, and a connecting plate (39) is fixedly connected with the telescopic end portion of the fifth electric telescopic rod (38).
3. A welding machine for loader bucket machining according to claim 2, characterized in that: the side fixedly connected with third motor (31) of main part board (1), flexible tip of third motor (31) is at third spacing groove (33) internal fixation have second screw rod (32), screw hole (35) with second screw rod (32) screw-thread fit are seted up to the side of second spacing body (34), the side rotation that is close to connecting plate (39) of second spacing body (34) is provided with third electric telescopic handle (36), the other end rotation of third electric telescopic handle (36) sets up the position department that is close to connecting plate (39) in fifth electric telescopic handle (38) lower extreme.
4. A welding machine for loader bucket machining according to claim 2, characterized in that: the side of connecting plate (39) is located fixedly connected with two fixed blocks (311) in the position department that is close to upper and lower both ends, the upper end fixedly connected with fourth motor (310) of fixed block (311), the transmission shaft end fixedly connected with of fourth motor (310) runs through sixth electric telescopic handle (312) of fixed block (311), the flexible tip fixedly connected with of sixth electric telescopic handle (312) polishes board (313), the side of connecting plate (39) is provided with laser locator (320), the lower extreme fixedly connected with bracing piece (314) on fixed block (311), the upper end fixedly connected with fixed body (315) of bracing piece (314).
5. A welding machine for loader bucket machining according to claim 4, wherein: the fixed body (315) is of a rotary body structure, an annular empty groove (316) is formed in the upper end of the fixed body (315), a plurality of circumferentially arranged pressure sensors (318) are fixedly connected in the empty groove (316), springs (317) are fixedly connected to the upper ends of the pressure sensors (318), and ejector blocks (319) in sliding fit with the empty groove (316) are fixedly connected to the upper ends of the springs (317).
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| CN202410304993.5A CN117900943B (en) | 2024-03-18 | 2024-03-18 | Welding machine tool for machining loader bucket |
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| CN202410304993.5A CN117900943B (en) | 2024-03-18 | 2024-03-18 | Welding machine tool for machining loader bucket |
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| Publication number | Publication date |
|---|---|
| CN117900943A (en) | 2024-04-19 |
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