CN116690053A - Machining device for guide wheel sliding frame of excavator and operation method of machining device - Google Patents
Machining device for guide wheel sliding frame of excavator and operation method of machining device Download PDFInfo
- Publication number
- CN116690053A CN116690053A CN202310999114.0A CN202310999114A CN116690053A CN 116690053 A CN116690053 A CN 116690053A CN 202310999114 A CN202310999114 A CN 202310999114A CN 116690053 A CN116690053 A CN 116690053A
- Authority
- CN
- China
- Prior art keywords
- welding
- seat
- wall
- carriage
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003754 machining Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 121
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims abstract description 50
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000012546 transfer Methods 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 241000221535 Pucciniales Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of guide wheel carriage machining, in particular to a machining device for a guide wheel carriage of an excavator and an operation method thereof. According to the processing device for the guide wheel sliding frame of the excavator and the operation method of the processing device, the cleaning welding mechanism is arranged, the roller below the supporting column can be controlled by the powerful spring to always adhere to the sliding frame for walking, before welding, the cleaning ring is driven by the rotating cleaning wheel to clean dirt, rust matters and oxides of a welding line, the dust collector and the dust collection nozzle are matched to suck the brushed impurities away, and meanwhile, the double-shaft motor drives the cam to rotate so as to control the welding gun to weld the welding line, so that the welding quality is improved, and meanwhile, the welding efficiency of the sliding frame is improved.
Description
Technical Field
The invention relates to the technical field of guide wheel carriage machining, in particular to a machining device for an excavator guide wheel carriage and an operation method thereof.
Background
The guide wheel and sliding frame of the excavator is a component for supporting and guiding the track chain, is usually arranged at the front end and the rear end of the chassis of the excavator, consists of a pulley, the sliding frame, a bearing and other components, can reduce the friction resistance of the track chain, and improves the running stability and reliability of the machine.
When the excavator works, the guide wheels can play a role in supporting and stabilizing the machine body, the guide wheels are mounted on the sliding frame, when the existing sliding frame is welded, a supporting table is required to be placed under the sliding frame, then the sliding frame is in butt joint with the supporting arm, the supporting arm and the sliding frame are welded through workers, the sliding frame is heavy in weight, butt welding seams cannot be cleaned, manual operation alignment accuracy is low, overall welding quality is reduced, and the excavator is not suitable for batch machining.
Disclosure of Invention
Based on the technical problems that the existing welding device is low in overall welding quality and unsuitable for batch processing due to the fact that the carriage is heavy in weight and cannot clean welding seams, manual operation alignment precision is low, the invention provides a processing device for an excavator guide wheel carriage and an operation method thereof.
The invention provides a processing device for a guide wheel sliding frame of an excavator, which comprises a mounting seat and a moving seat, wherein the bottom of the moving seat is provided with a pulley, sliding rollers which are convenient for the sliding frame and a supporting arm to move are arranged on the upper surfaces of the mounting seat and the moving seat, two symmetrically distributed driving motors are fixedly arranged on the inner wall of one end of the mounting seat, a threaded rod is fixedly connected with the main shaft end of the driving motor, a communication port is formed on the surface of one end of the moving seat, a rotating nut is arranged on the inner wall of the communication port through a bearing, the outer surface of the threaded rod is in threaded connection with the inner wall of the rotating nut to control the moving seat to approach the mounting seat, a sliding frame feeding mechanism is arranged on the upper surface of the moving seat, a transferring mechanism is arranged on one end of the moving seat, and a cleaning and welding mechanism is arranged on the transferring mechanism.
The carriage feeding mechanism is used for moving the carriage to one end of the moving seat and centering the carriage.
The transfer mechanism is used for driving the cleaning welding mechanism to circumferentially rotate, and controlling the cleaning welding mechanism to move along the surface of the sliding frame so as to weld the sliding frame and the supporting arm.
The cleaning and welding mechanism is used for cleaning and welding the welding seam between the sliding frame and the supporting arm.
Preferably, the carriage feeding mechanism comprises a supporting seat, a lifting seat and a guide seat, wherein the supporting seat, the lifting seat and the guide seat are fixed on the upper surface of the movable seat, a first telescopic sleeve is sleeved on one side surface of the supporting seat through a connecting shaft in a rotating mode, and a servo motor with a main shaft end fixedly connected with the connecting shaft is arranged on one side of the first telescopic sleeve.
Through above-mentioned technical scheme, can drive first flexible cover through servo motor and rotate, confirm the position of first flexible cover one end through the supporting seat.
Preferably, the inner wall activity of first flexible cover has cup jointed first telescopic link, the end of first telescopic link has rotationally cup jointed the second telescopic link through the pivot, the middle part surface of pivot have cup jointed through the bearing with the inner wall sliding connection's of lifting seat guide block, the end of second telescopic link with the inner wall sliding connection of guide holder.
Through above-mentioned technical scheme, can be through the articulated of first telescopic link and second telescopic link and the cooperation of guide block in the elevating seat and the cooperation control second telescopic link of second telescopic link terminal and guide holder remove.
Preferably, the end of the second telescopic rod is rotatably sleeved with a clamping block used for clamping the sliding frame through a rotating shaft, the inner wall of the clamping block is fixedly provided with a telescopic cylinder, one end of a pneumatic rod of the telescopic cylinder is fixedly connected with a mounting plate, and one side surface of the mounting plate is fixedly connected with an electromagnet used for clamping the sliding frame.
Through above-mentioned technical scheme, can be located the middle part of removing the seat through flexible cylinder control balladeur train to press from both sides the balladeur train through the break-make electricity of electro-magnet and get.
Preferably, the transfer mechanism comprises a mounting ring fixed at one end of the movable seat, a mounting groove with a T-shaped inner wall is formed in one end surface of the mounting ring, a driving toothed ring is rotatably sleeved on the inner wall of the mounting groove, four mounting cavities distributed in an annular array are formed in one end surface of the mounting ring, a rotating motor is fixedly mounted on the inner wall of the mounting cavity, and a driving gear meshed with the driving toothed ring and driven is fixedly sleeved on the outer surface of a main shaft of the rotating motor.
Through above-mentioned technical scheme, can install and spacing to the drive ring gear through the mounting groove, rotate through rotating motor control drive gear, rotate through four drive gears and the cooperation control drive ring gear of drive ring gear.
Preferably, the cleaning and welding mechanism comprises a guide sleeve and a welding frame, wherein the guide sleeve and the welding frame are fixed on one end surface of the driving toothed ring, a support column with rollers is installed on two sides of the bottom of the inner wall of the guide sleeve in a movable sleeve mode, a strong spring is arranged between the inner top wall of the guide sleeve and the support column, a first connecting rod is installed at one end of each roller through a bearing, a second connecting rod is fixedly connected with one side surface of each support column, a sliding plate is fixedly connected with one end of each first connecting rod and one end of each second connecting rod, the outer surface of each sliding plate is in sliding connection with the inner wall of the welding frame, and a free end of each sliding plate is fixedly connected with an auxiliary spring connected with the inner wall of the welding frame.
Through above-mentioned technical scheme, the gyro wheel is walked along the balladeur train surface all the time, and the control welding frame carries out circumferential motion along the balladeur train, makes through powerful spring washs welding mechanism and is applicable to different shapes, is connected welding frame and support column through slide, first connecting rod and second connecting rod.
Preferably, the inner wall of welding frame has seted up the welding chamber, the driving chamber has been seted up to the upper end inner wall of welding chamber, the inner wall slidable mounting in welding chamber has welder, welder's lower surface fixedly connected with control the main spring that welder resetted, the biax motor of main shaft end fixedly connected with cam is installed to the inner wall in driving chamber, the surface of cam with welder's top contact.
Through above-mentioned technical scheme, install the welder through the welding chamber to drive welder through the rotation of biax motor and carry out spot welding.
Preferably, the transmission chamber has been seted up to the other end inner wall in driving chamber, the lower fixed surface of welding frame is connected with the support frame that is L shape structure, first transfer line and second transfer line are installed respectively through the bearing to the inner wall of support frame, main bevel gear and first belt pulley have been fixedly cup jointed respectively to the both ends surface of first transfer line, another main shaft fixed surface of spindle motor is connected with and is located the second belt pulley of transmission intracavity wall, first belt pulley with the second belt pulley passes through the drive belt transmission and is connected.
Through above-mentioned technical scheme, can the rotation of biax motor drive second belt pulley rotate, drive first belt pulley through driving belt and rotate, and then drive the main bevel gear and rotate.
Preferably, the outer surfaces of two ends of the second transmission rod are respectively fixedly sleeved with an auxiliary bevel gear meshed with the main bevel gear and a cleaning wheel, the outer surface of the cleaning wheel is in threaded connection with a cleaning ring with bristles on the surface, a dust collector is fixedly arranged on one side surface of the support frame, and a dust collection nozzle which is mutually communicated with the dust collection end of the dust collector is fixedly connected with the lower surface of the support frame.
Through above-mentioned technical scheme, can control through the meshing of main bevel gear and vice bevel gear and wash the wheel and rotate, clear away dirt, corrosion and the oxide of welding seam department through the brush hair on the cleaning ring.
Preferably, an operation method of a processing device for a guide wheel sliding frame of an excavator is provided, when the sliding frame is required to be fed, after the sliding frame is processed in the previous working procedure, the sliding frame is moved to a moving seat through a sliding frame feeding mechanism, a first telescopic sleeve is driven to rotate through a servo motor, the first telescopic sleeve is matched with a first telescopic rod to drive a second telescopic rod to move, one end of the second telescopic rod is controlled to drive a clamping block to reciprocate through the matching of a guide block and a lifting seat and the sliding matching of the second telescopic rod and the guide seat, the distance between two mounting plates is controlled through a telescopic cylinder, then sliding frames with different sizes are clamped, the sliding frame is clamped through the electrifying of an electromagnet, and the sliding frame is moved to one end of the moving seat close to the mounting seat through the moving of the second telescopic rod.
After the loading of the carriage is completed, the running of the rotating motor is controlled, the driving toothed ring is matched with the mounting groove, and the driving toothed ring is controlled to rotate through the matching of the driving gear and the driving toothed ring.
In the rotation process of the cleaning welding mechanism, the powerful spring extrudes the supporting column, the roller of the supporting column always walks along the surface of the sliding frame, the welding frame moves along with the walking of the roller due to the fact that the welding frame is installed on one side of the roller, before welding, the double-shaft motor drives the main bevel gear to rotate through the cooperation of the first belt pulley and the second belt pulley, the cleaning wheel is driven to rotate through the meshing of the main bevel gear and the auxiliary bevel gear, the cleaning ring is driven to clean dirt, rust matters and oxides of a welding line, the dust collector and the dust suction nozzle are matched to suck the brushed impurities, and meanwhile the double-shaft motor drives the cam to rotate to control the welding gun to weld the welding line.
The beneficial effects of the invention are as follows:
1. through setting up balladeur train feed mechanism, control servo motor drives first flexible cover and rotates, and first flexible cover and first telescopic link cooperation drive the second telescopic link and remove, drive the clamp splice through the cooperation of guide block and lifting seat and the one end of second telescopic link and the sliding fit control second telescopic link of second telescopic link and guide seat and reciprocate, cooperate the electro-magnet to press from both sides the balladeur train and get, not only can keep the balladeur train to keep at the middle part of removing the seat to adopt mechanization to carry out the material loading to the balladeur train, make the butt joint precision of balladeur train and support arm improve.
2. Through setting up transport mechanism, can rotate through the cooperation of drive ring gear and mounting groove, through the cooperation control drive ring gear of drive gear and drive ring gear, because the welding mechanism that washs is fixed on the drive ring gear, rotate along with the rotation drive of drive ring gear and drive the welding mechanism that washs, control washs welding mechanism and carry out circumferential motion around the balladeur train.
3. Through setting up and wasing welding mechanism, can laminate the balladeur train all the time through the gyro wheel of powerful spring control support column below and walk, before the welding, drive through rotatory washing wheel and wash dirt, corrosion thing and the oxide of ring pair welding seam and clear away, cooperate dust catcher and dust absorption mouth simultaneously and inhale the impurity that brushes down, biax motor drive the cam and rotate control welder and weld the seam simultaneously, improve welding quality, improve balladeur train welded efficiency simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a perspective view of a movable seat structure according to the present invention;
FIG. 3 is a perspective view of a lifting seat according to the present invention;
FIG. 4 is a perspective view of the mounting ring structure of the present invention;
FIG. 5 is a perspective view of the driving ring gear structure of the present invention;
FIG. 6 is a perspective view of a cam structure of the present invention;
FIG. 7 is a perspective view of a welded frame structure of the present invention;
FIG. 8 is a perspective view of the transmission cavity structure of the present invention;
fig. 9 is a perspective view of the cleaning ring structure of the present invention.
In the figure: 1. a mounting base; 2. a movable seat; 3. a slide roller; 4. a driving motor; 5. a threaded rod; 6. rotating the nut; 7. a support base; 71. a lifting seat; 72. a guide seat; 73. a first telescoping sleeve; 74. a servo motor; 75. a first telescopic rod; 76. a second telescopic rod; 77. a guide block; 78. clamping blocks; 79. a telescopic cylinder; 710. a mounting plate; 711. an electromagnet; 8. a mounting ring; 81. a mounting groove; 82. driving the toothed ring; 83. a mounting cavity; 84. a rotating motor; 85. a drive gear; 9. a guide sleeve; 91. welding a frame; 92. a support column; 93. a roller; 94. a strong spring; 95. a first link; 96. a second link; 97. a slide plate; 98. an auxiliary spring; 99. a welding cavity; 910. a welding gun; 911. a main spring; 912. a biaxial motor; 913. a cam; 914. a transmission cavity; 915. a support frame; 916. a main bevel gear; 917. a first pulley; 918. a second pulley; 919. a secondary bevel gear; 920. a cleaning wheel; 921. a cleaning ring; 922. a dust collector; 923. a dust suction nozzle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-9, a processing device for an excavator guide wheel sliding frame comprises a mounting seat 1 and a moving seat 2 with pulleys at the bottom, wherein the moving seat 2 is convenient to approach the mounting seat 1, further, in order to facilitate the sliding frame and a supporting arm to move on the mounting seat 1 and the moving seat 2, sliding rollers 3 convenient for the sliding frame and the supporting arm to move are arranged on the upper surfaces of the mounting seat 1 and the moving seat 2, in order to control the moving seat 2 to approach the supporting arm, two symmetrically distributed driving motors 4 are fixedly arranged on the inner wall of one end of the mounting seat 1, further, a threaded rod 5 is fixedly connected with the main shaft end of the driving motor 4, a communication port is formed on the surface of one end of the moving seat 2, a rotating nut 6 is arranged on the inner wall of the communication port through a bearing, the outer surface of the threaded rod 5 and the inner wall of the rotating nut 6 are in threaded connection to control the moving seat 2 to approach the mounting seat 1, a sliding frame feeding mechanism is arranged on the upper surface of the moving seat 2 along with the rotation of the threaded rod 5 to control the distance between the moving seat 2 and the mounting seat 1, a cleaning mechanism is arranged on one end of the moving seat 2.
As shown in fig. 1-3, wherein, the balladeur train feed mechanism is used for removing the balladeur train to the one end of movable seat 2, and place the balladeur train in the middle, the balladeur train feed mechanism is including fixing the supporting seat 7 at movable seat 2 upper surface, lifting seat 71 and guide holder 72, for install first telescopic handle 73, first telescopic handle 73 has been cup jointed through the pivot rotation in one side surface of supporting seat 7, for driving first telescopic handle 73 and rotate, one side of first telescopic handle 73 is provided with main shaft end and the servo motor 74 of pivot fixed connection, can drive first telescopic handle 73 through servo motor 74 and rotate, confirm the position of first telescopic handle 73 one end through supporting seat 7, for operating second telescopic handle 76 in first telescopic handle 73 rotation process, first telescopic handle 75 has been cup jointed in the inner wall activity of first telescopic handle 73, and in the end of first telescopic handle 75 through the pivot rotation second telescopic handle 76, for guiding one end of first telescopic handle 75, the middle part surface through the bearing cup joint with the guide block of lifting handle 77 and the inner wall 76 of second telescopic handle 76 in the end of telescopic handle 76 and the second telescopic handle 76 through the end of the second telescopic handle 76 and the inner handle 76 of the second telescopic handle 76.
Further, in order to clamp the carriage, a clamping block 78 for clamping the carriage is rotatably sleeved at the tail end of the second telescopic rod 76 through a rotating shaft, a telescopic cylinder 79 is fixedly installed on the inner wall of the clamping block 78 for clamping the carriage with different sizes, a mounting plate 710 is fixedly connected to one end of a pneumatic rod of the telescopic cylinder 79, an electromagnet 711 for clamping the carriage is further fixedly connected to one side surface of the mounting plate 710, the carriage can be controlled to be located in the middle of the movable seat 2 through the telescopic cylinder 79, and the carriage is clamped through on-off of the electromagnet 711.
Through setting up balladeur train feed mechanism, control servo motor 74 drives first flexible cover 73 and rotates, first flexible cover 73 and the cooperation of first telescopic link 75 drive second telescopic link 76 and remove, the cooperation through guide block 77 and lifting seat 71 and the one end of second telescopic link 76 and the sliding fit control second telescopic link 76 of guide seat 72 drive clamp splice 78 and reciprocate, cooperation electro-magnet 711 presss from both sides the balladeur train and gets, not only can keep the balladeur train at the middle part of moving seat 2 to adopt the mechanization to carry out the material loading to the balladeur train, make the balladeur train improve with the butt joint precision of support arm.
As shown in fig. 1-2 and fig. 4-5, wherein, the transfer mechanism is used for driving the cleaning welding mechanism to rotate circumferentially, the cleaning welding mechanism is controlled to move along the surface of the carriage to weld the carriage and the supporting arm, the transfer mechanism comprises a mounting ring 8 fixed at one end of a moving seat 2, a mounting groove 81 with a T-shaped inner wall is formed in one end surface of the mounting ring 8 for mounting the driving toothed ring 82, further, the mounting groove 81 is rotatably sleeved with the driving toothed ring 82 on the inner wall, four mounting cavities 83 distributed in an annular array are formed in one end surface of the mounting ring 8 for mounting the rotating motor 84, the rotating motor 84 is fixedly mounted on the inner wall of the mounting cavity 83, a driving gear 85 meshed with the driving toothed ring 82 is fixedly sleeved on the outer surface of a main shaft of the rotating motor 84, the driving toothed ring 82 can be mounted and limited through the mounting groove 81, the driving gear 85 is controlled to rotate through the matching of the four driving gears 85 and the driving toothed ring 82, and the driving toothed ring 82 is controlled to rotate through the matching of the four driving gears 85 and the driving toothed ring 82.
Through setting up transport mechanism, can be through the cooperation of drive ring gear 82 with mounting groove 81, through the cooperation control drive ring gear 82 of drive gear 85 with drive ring gear 82 rotate, because the welding mechanism that washs is fixed on drive ring gear 82, along with the rotation drive of drive ring gear 82 washs welding mechanism and rotates, control washs welding mechanism and carries out circumferential motion around the balladeur train.
As shown in fig. 1 and fig. 4-9, the cleaning and welding mechanism is used for cleaning and welding a welding seam between a carriage and a supporting arm, the cleaning and welding mechanism comprises a guide sleeve 9 and a welding frame 91 which are fixed on one end surface of a driving toothed ring 82, in order to enable the tail end of a support column 92 to be in contact with the surface of the carriage all the time, the support column 92 with rollers 93 mounted on two sides of the bottom is movably sleeved on the inner wall of the guide sleeve 9, a powerful spring 94 is arranged between the inner top wall of the guide sleeve 9 and the support column 92, in order to mount the welding frame 91 on the support column 92, a first connecting rod 95 is mounted at one end of the rollers 93 through a bearing, a sliding plate 97 is fixedly connected to one side surface of the support column 92, an auxiliary spring 98 is fixedly connected to the outer surface of the sliding plate 97 and the inner wall of the welding frame 91, the lower surface of the sliding plate 97 is fixedly connected with an auxiliary spring 98, the welding frame 91 is controlled to be close to the carriage surface through the auxiliary spring 98, the rollers 93 are always walked along the carriage surface, the welding frame 91 is controlled to move circumferentially along the carriage, a powerful spring 94 is controlled to move circumferentially along the carriage, and the first connecting rod 95 is connected to the first connecting rod 95 and the second connecting rod 96 through the powerful spring 94 through different shapes, and the first connecting rod 95 and the second connecting rod 96 are fixedly connected to the first connecting rod 95.
In order to install the welding gun 910, a welding cavity 99 is formed in the inner wall of the welding frame 91, a driving cavity is formed in the inner wall of the upper end of the welding cavity 99 in order to install the welding gun 910, the welding gun 910 is slidably installed in the inner wall of the welding cavity 99, a main spring 911 for controlling the welding gun 910 to reset is fixedly connected to the lower surface of the welding gun 910 in order to control the welding gun 910 to reset when the top of the welding gun 910 is not extruded, a double-shaft motor 912 for controlling the welding gun 910 to perform spot welding is fixedly connected to the main shaft end of the inner wall of the driving cavity, the outer surface of the cam 913 is contacted with the top of the welding gun 910, the welding gun 910 is installed through the welding cavity 99, and the welding gun 910 is driven to perform spot welding through rotation of the double-shaft motor 912.
In order to drive the rotation of the double-shaft motor 912 to the first belt pulley 917, a transmission cavity 914 is formed in the inner wall of the other end of the driving cavity, in order to install the first transmission rod and the second transmission rod, a support frame 915 with an L-shaped structure is fixedly connected to the lower surface of the welding frame 91, the first transmission rod and the second transmission rod are respectively installed on the inner wall of the support frame 915 through bearings, in order to install the main bevel gear 916 and the auxiliary bevel gear 919, the outer surfaces of the two ends of the first transmission rod are respectively fixedly sleeved with the main bevel gear 916 and the first belt pulley 917, a second belt pulley 918 positioned on the inner wall of the transmission cavity 914 is fixedly connected to the other main shaft surface of the double-shaft motor 912, further, the first belt pulley 917 and the second belt pulley 918 are in transmission connection through a transmission belt, the rotation of the double-shaft motor 912 can drive the second belt pulley 918 to rotate, and the first belt pulley 917 is driven to rotate through the transmission belt, and the main bevel gear 916 is driven to rotate.
In order to install the cleaning wheel 920, the outer surfaces of the two ends of the second transmission rod are fixedly sleeved with a secondary bevel gear 919 and the cleaning wheel 920 which are meshed with the primary bevel gear 916 respectively, in order to remove dirt, rusts and oxides inside the welding line, a cleaning ring 921 with bristles on the surface is connected with the outer surface of the cleaning wheel 920 in a threaded manner, further, a dust collector 922 is fixedly installed on one side surface of the supporting frame 915, a dust collection nozzle 923 which is communicated with the dust collection end of the dust collector 922 is fixedly connected with the lower surface of the supporting frame 915, the cleaning wheel 920 can be controlled to rotate through the meshing of the primary bevel gear 916 and the secondary bevel gear 919, and the dirt, rusts and oxides at the welding line are removed through the bristles on the cleaning ring 921.
Through setting up and wasing welding mechanism, can be through the gyro wheel 93 of powerful spring 94 control support column 92 below laminating the balladeur train all the time and walk, before the welding, drive through rotatory cleaning wheel 920 and wash ring 921 and clear away dirt, corrosion and the oxide of welding seam, cooperation dust catcher 922 and dust absorption mouth 923 are simultaneously sucked away the impurity of brushing down, and biax motor 912 drives cam 913 and rotates control welder 910 simultaneously and weld the seam, improves welding quality, improves balladeur train welded efficiency simultaneously.
When the carriage is required to be fed, after the carriage is processed in the previous working procedure, the carriage is moved to the moving seat 2 through the carriage feeding mechanism, the first telescopic sleeve 73 is driven to rotate through the servo motor 74, the second telescopic rod 76 is driven to move through the cooperation of the first telescopic sleeve 73 and the first telescopic rod 75, the clamping block 78 is driven to reciprocate through the cooperation of the guide block 77 and the lifting seat 71 and the sliding cooperation of the second telescopic rod 76 and the guide seat 72, the distance between the two mounting plates 710 is controlled through the telescopic cylinder 79, the carriages with different sizes are clamped, and the carriage is moved to the end, close to the mounting seat 1, of the moving seat 2 through the movement of the second telescopic rod 76.
After the loading of the carriage is completed, the rotation motor 84 is controlled to run, the driving toothed ring 82 is matched with the mounting groove 81, the driving toothed ring 82 is controlled to rotate through the matching of the driving gear 85 and the driving toothed ring 82, and the cleaning welding mechanism is fixed on the driving toothed ring 82 and is driven to rotate along with the rotation of the driving toothed ring 82.
In the rotation process of the cleaning and welding mechanism, the supporting columns 92 are extruded through the powerful springs 94, the rollers 93 of the supporting columns 92 always walk along the surface of the carriage, the welding frame 91 is installed on one side of the rollers 93, the welding frame 91 moves along with the walking of the rollers 93, before welding, the double-shaft motor 912 drives the main bevel gear 916 to rotate through the cooperation of the first belt pulley 917 and the second belt pulley 918, the main bevel gear 916 and the auxiliary bevel gear 919 are meshed to drive the cleaning wheel 920 to rotate, the cleaning ring 921 is driven to clean dirt, rusts and oxides of a welding line, the dust collector 922 and the dust collection nozzle 923 are matched to suck impurities brushed down, and the double-shaft motor 912 drives the cam 913 to rotate to control the welding gun 910 to weld the welding seam.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. A processingequipment for excavator guide pulley balladeur train, its characterized in that: the automatic cleaning device comprises a mounting seat (1) and a moving seat (2) with pulleys at the bottom, wherein sliding rollers (3) which are convenient for a sliding rack and a supporting arm to move are arranged on the upper surface of the mounting seat (1) and the upper surface of the moving seat (2), two driving motors (4) which are symmetrically distributed are fixedly arranged on the inner wall of one end of the mounting seat (1), a threaded rod (5) is fixedly connected with the main shaft end of each driving motor (4), a communicating opening is formed in the surface of one end of the moving seat (2), a rotating nut (6) is arranged on the inner wall of each communicating opening through a bearing, the outer surface of each threaded rod (5) is in threaded connection with the inner wall of each rotating nut (6) to control the moving seat (2) to approach the mounting seat (1), a sliding rack feeding mechanism is arranged on the upper surface of the moving seat (2), a transferring mechanism is arranged at one end of the moving seat (2), and a cleaning welding mechanism is arranged on the transferring mechanism;
the carriage feeding mechanism is used for moving the carriage to one end of the moving seat (2) and centering the carriage;
the transfer mechanism is used for driving the cleaning and welding mechanism to circumferentially rotate, and controlling the cleaning and welding mechanism to move along the surface of the sliding frame so as to weld the sliding frame and the supporting arm;
the cleaning and welding mechanism is used for cleaning and welding the welding seam between the sliding frame and the supporting arm.
2. A machining apparatus for an excavator guide wheel carriage as claimed in claim 1, wherein: the carriage feeding mechanism comprises a supporting seat (7), a lifting seat (71) and a guide seat (72), wherein the supporting seat (7) is fixed on the upper surface of the movable seat (2), a first telescopic sleeve (73) is sleeved on one side surface of the supporting seat (7) through a connecting shaft in a rotating mode, and a servo motor (74) fixedly connected with the connecting shaft is arranged on one side of the first telescopic sleeve (73).
3. A machining apparatus for an excavator guide wheel carriage as claimed in claim 2, wherein: the inner wall activity of first flexible cover (73) has cup jointed first telescopic link (75), the end of first telescopic link (75) has rotatably cup jointed second telescopic link (76) through the pivot, the middle part surface of pivot have cup jointed with elevating socket (71) inner wall sliding connection's guide block (77) through the bearing, the end of second telescopic link (76) with the inner wall sliding connection of guide socket (72).
4. A machining apparatus for an excavator guide wheel carriage as claimed in claim 3, wherein: the end of the second telescopic rod (76) is rotatably sleeved with a clamping block (78) used for clamping the sliding frame through a rotating shaft, the inner wall of the clamping block (78) is fixedly provided with a telescopic cylinder (79), one end of a pneumatic rod of the telescopic cylinder (79) is fixedly connected with a mounting plate (710), and one side surface of the mounting plate (710) is fixedly connected with an electromagnet (711) used for clamping the sliding frame.
5. A machining apparatus for an excavator guide wheel carriage as claimed in claim 4, wherein: the transfer mechanism comprises a mounting ring (8) fixed at one end of the movable seat (2), one side surface of the servo motor (74) is fixedly connected with one side surface of the mounting ring (8), a mounting groove (81) with a T-shaped structure is formed in one end surface of the mounting ring (8), a driving toothed ring (82) is rotatably sleeved on the inner wall of the mounting groove (81), four mounting cavities (83) distributed in an annular array are formed in one end surface of the mounting ring (8), a rotating motor (84) is fixedly mounted on the inner wall of the mounting cavity (83), and a driving gear (85) meshed with the driving toothed ring (82) is fixedly sleeved on the outer surface of a main shaft of the rotating motor (84).
6. A machining apparatus for an excavator guide wheel carriage as claimed in claim 5, wherein: the cleaning and welding mechanism comprises a guide sleeve (9) and a welding frame (91) which are fixed on one end surface of a driving toothed ring (82), support columns (92) with rollers (93) are mounted on two sides of the bottom of the inner wall of the guide sleeve (9) in a movable sleeve mode, strong springs (94) are arranged between the inner top wall of the guide sleeve (9) and the support columns (92), first connecting rods (95) are mounted at one ends of the rollers (93) through bearings, second connecting rods (96) are fixedly connected to one side surfaces of the support columns (92), sliding plates (97) are fixedly connected to one ends of the first connecting rods (95) and the second connecting rods (96), the outer surfaces of the sliding plates (97) are in sliding connection with the inner walls of the welding frame (91), and free ends of the lower surfaces of the sliding plates (97) are fixedly connected with auxiliary springs (98) connected with the inner walls of the welding frame (91).
7. A machining apparatus for an excavator guide wheel carriage as claimed in claim 6, wherein: the inner wall of welding frame (91) has seted up welding chamber (99), the actuating chamber has been seted up to the upper end inner wall of welding chamber (99), the inner wall slidable mounting of welding chamber (99) has welder (910), the lower fixed surface of welder (910) is connected with control main spring (911) that welder (910) reset, biax motor (912) of main shaft end fixedly connected with cam (913) are installed to the inner wall in actuating chamber, the surface of cam (913) with the top contact of welder (910).
8. A machining apparatus for an excavator guide wheel carriage as claimed in claim 7 wherein: the driving cavity is characterized in that a transmission cavity (914) is formed in the inner wall of the other end of the driving cavity, a support frame (915) which is of an L-shaped structure is fixedly connected to the lower surface of the welding frame (91), a first transmission rod and a second transmission rod are respectively installed on the inner wall of the support frame (915) through bearings, a main bevel gear (916) and a first belt pulley (917) are fixedly sleeved on the outer surfaces of the two ends of the first transmission rod respectively, a second belt pulley (918) which is located in the inner wall of the transmission cavity (914) is fixedly connected to the other main shaft surface of the double-shaft motor (912), and the first belt pulley (917) is in transmission connection with the second belt pulley (918) through a transmission belt.
9. A machining apparatus for an excavator guide wheel carriage as claimed in claim 8, wherein: the outer surfaces of two ends of the second transmission rod are fixedly sleeved with a secondary bevel gear (919) and a cleaning wheel (920) which are meshed with the primary bevel gear (916), the outer surface of the cleaning wheel (920) is in threaded connection with a cleaning ring (921) with bristles on the surface, a dust collector (922) is fixedly arranged on one side surface of the supporting frame (915), and a dust collection nozzle (923) which is mutually communicated with a dust collection end of the dust collector (922) is fixedly connected with the lower surface of the supporting frame (915).
10. A method of operating a machining apparatus for an excavator guide wheel carriage according to any one of claims 1 to 9, the method of operation comprising: when the carriage is required to be fed, after the carriage finishes the processing of the previous working procedure, the carriage is moved to the moving seat (2) through the carriage feeding mechanism, the first telescopic sleeve (73) is driven to rotate through the servo motor (74), the first telescopic sleeve (73) is matched with the first telescopic rod (75) to drive the second telescopic rod (76) to move, the clamping block (78) is driven to reciprocate through the matching of the guide block (77) and the lifting seat (71) and the sliding matching of the second telescopic rod (76) and the guide seat (72), the distance between the two mounting plates (710) is controlled through the telescopic cylinder (79), so that the carriages with different sizes are clamped, the carriage is clamped through the power on of the electromagnet (711), and the carriage is moved to the end, close to the mounting seat (1), of the moving seat (2) through the movement of the second telescopic rod (76);
after loading of the sliding frame is completed, a rotating motor (84) is controlled to run, a driving toothed ring (82) is matched with the mounting groove (81), the driving toothed ring (82) is controlled to rotate through the matching of a driving gear (85) and the driving toothed ring (82), and the cleaning welding mechanism is fixed on the driving toothed ring (82) and is driven to rotate along with the rotation of the driving toothed ring (82);
in the rotation process of the cleaning welding mechanism, the supporting column (92) is extruded through the powerful spring (94), the roller (93) of the supporting column (92) always walks along the surface of the carriage, the welding frame (91) is installed on one side of the roller (93) so that the welding frame (91) moves along with the walking of the roller (93), before welding, the double-shaft motor (912) drives the main bevel gear (916) to rotate through the cooperation of the first belt pulley (917) and the second belt pulley (918), the cleaning wheel (920) is driven to rotate through the meshing of the main bevel gear (916) and the auxiliary bevel gear (919), the cleaning ring (921) is driven to clean dirt, rusts and oxides of a welding line, and simultaneously the impurities brushed down are sucked away through the cooperation of the dust collector (922) and the dust collection nozzle (923), and simultaneously the double-shaft motor (912) drives the cam (913) to rotate to control the welding gun (910) to weld a welding seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310999114.0A CN116690053B (en) | 2023-08-09 | 2023-08-09 | Machining device for guide wheel sliding frame of excavator and operation method of machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310999114.0A CN116690053B (en) | 2023-08-09 | 2023-08-09 | Machining device for guide wheel sliding frame of excavator and operation method of machining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116690053A true CN116690053A (en) | 2023-09-05 |
| CN116690053B CN116690053B (en) | 2023-10-17 |
Family
ID=87834333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310999114.0A Active CN116690053B (en) | 2023-08-09 | 2023-08-09 | Machining device for guide wheel sliding frame of excavator and operation method of machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116690053B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09262678A (en) * | 1996-03-28 | 1997-10-07 | Babcock Hitachi Kk | Welding head |
| JPH10263842A (en) * | 1997-03-24 | 1998-10-06 | Kawasaki Steel Corp | Method for removing seam welding slag and device therefor |
| KR20140003279U (en) * | 2012-11-23 | 2014-06-02 | 현대중공업 주식회사 | welding aparatus providing remove function of oxidized steel slag |
| CN108436340A (en) * | 2018-05-22 | 2018-08-24 | 常州信息职业技术学院 | A kind of full-automatic crossbeam reinforcing rib welding system |
| CN109590641A (en) * | 2018-12-05 | 2019-04-09 | 浙江科技学院 | A kind of solder set has the welder of dedusting slag removing function |
| CN216264216U (en) * | 2021-11-29 | 2022-04-12 | 樊利利 | Pipeline welding set for hydraulic engineering |
| CN216441880U (en) * | 2021-12-16 | 2022-05-06 | 郑州工业应用技术学院 | Steel sheet cutting loading attachment is used in bridge construction |
| CN114523288A (en) * | 2022-04-04 | 2022-05-24 | 郑州人民医院(郑州人民医院医疗管理中心) | Pure water pipeline laying treatment system and method for endoscope center |
| CN115302173A (en) * | 2022-09-07 | 2022-11-08 | 常德市龙铖钢结构有限公司 | Automatic H type assemblage machine of assembly |
-
2023
- 2023-08-09 CN CN202310999114.0A patent/CN116690053B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09262678A (en) * | 1996-03-28 | 1997-10-07 | Babcock Hitachi Kk | Welding head |
| JPH10263842A (en) * | 1997-03-24 | 1998-10-06 | Kawasaki Steel Corp | Method for removing seam welding slag and device therefor |
| KR20140003279U (en) * | 2012-11-23 | 2014-06-02 | 현대중공업 주식회사 | welding aparatus providing remove function of oxidized steel slag |
| CN108436340A (en) * | 2018-05-22 | 2018-08-24 | 常州信息职业技术学院 | A kind of full-automatic crossbeam reinforcing rib welding system |
| CN109590641A (en) * | 2018-12-05 | 2019-04-09 | 浙江科技学院 | A kind of solder set has the welder of dedusting slag removing function |
| CN216264216U (en) * | 2021-11-29 | 2022-04-12 | 樊利利 | Pipeline welding set for hydraulic engineering |
| CN216441880U (en) * | 2021-12-16 | 2022-05-06 | 郑州工业应用技术学院 | Steel sheet cutting loading attachment is used in bridge construction |
| CN114523288A (en) * | 2022-04-04 | 2022-05-24 | 郑州人民医院(郑州人民医院医疗管理中心) | Pure water pipeline laying treatment system and method for endoscope center |
| CN115302173A (en) * | 2022-09-07 | 2022-11-08 | 常德市龙铖钢结构有限公司 | Automatic H type assemblage machine of assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116690053B (en) | 2023-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111940903A (en) | Efficient full-automatic laser welding system | |
| CN112474604A (en) | Full-automatic laser cleaning platform | |
| CN112975243A (en) | Steel structure welding equipment and method | |
| CN105150055A (en) | Robot abrasive belt grinding machine for large flat-plate type workpiece | |
| CN113977167A (en) | Welding device for machining | |
| CN112975613A (en) | Automatic grinding device of drum type inner wall | |
| CN116690053B (en) | Machining device for guide wheel sliding frame of excavator and operation method of machining device | |
| CN107900796B (en) | Full-automatic polishing machine and polishing method | |
| CN205950436U (en) | Axle is moved and is carried washing automatic production line that polishes | |
| CN105817781B (en) | A kind of trackless Multifunctional welding welding system | |
| CN112427857A (en) | Automobile cover plate welding positioning clamping mechanism | |
| CN209868143U (en) | Multi-station automatic optical-cleaning machine | |
| CN218340541U (en) | Laser cleaning equipment | |
| CN114939575A (en) | Laser cleaning device for train wheels | |
| CN215789823U (en) | Compatible type assembly welding intelligence welding robot | |
| CN113696071B (en) | A successive layer observation device that polishes for composite sheet appearance piece | |
| CN115194656A (en) | U-shaped rib sand blasting and rust removing device | |
| CN209288863U (en) | A kind of milling machine of good dedusting effect | |
| CN211331335U (en) | Automatic feeding structure for numerical control lathe | |
| CN111941238A (en) | Multi-station automatic polishing machine | |
| CN217167650U (en) | Automatic traveling frame for numerical control machine tool | |
| CN219542606U (en) | Reciprocating type welding seam grinding device | |
| CN217647061U (en) | Laser cleaning device for train wheels | |
| CN218461350U (en) | Gantry type welding tool | |
| CN215148014U (en) | Polishing device for non-standard equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |