CN116533118B - Intelligent polishing equipment for large casting robot - Google Patents
Intelligent polishing equipment for large casting robot Download PDFInfo
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- CN116533118B CN116533118B CN202310807497.7A CN202310807497A CN116533118B CN 116533118 B CN116533118 B CN 116533118B CN 202310807497 A CN202310807497 A CN 202310807497A CN 116533118 B CN116533118 B CN 116533118B
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- motor
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- frame
- push rod
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- 238000005498 polishing Methods 0.000 title claims abstract description 63
- 238000005266 casting Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of casting polishing, in particular to intelligent polishing equipment for a large casting robot. Including movable frame, triaxial moving platform, mounting panel, first motor, locating plate and positioning mechanism etc. install triaxial moving platform on the movable frame, be equipped with the mounting panel on the triaxial moving platform to make triaxial moving platform can drive the mounting panel and carry out the removal of front and back, control upper and lower direction, first motor is connected with the mounting panel, so that first motor can be along with mounting panel synchronous movement, first motor is used for driving the head rotation of polishing to polish the foundry goods body, the locating plate is connected with movable frame, positioning mechanism is used for assisting first motor alignment foundry goods body through-hole's central point. According to the invention, the first grinding disc can be driven to move in the front-back, left-right, up-down direction through the triaxial moving platform, and meanwhile, the first grinding disc is driven to rotate through the first motor, so that the top surface of the casting body can be automatically polished, manual polishing is not needed, time and labor are saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of casting polishing, in particular to intelligent polishing equipment for a large casting robot.
Background
The casting is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, and the casting is cooled and then polished to obtain the article with certain shape, size and performance.
Because the foundry goods has higher intensity, plasticity and toughness, and with low costs, so can use as the part that bears the heavy load in heavy machinery generally, to some large-scale foundry goods, because of its volume is great and weight is heavier, so inconvenient manual work carries large-scale foundry goods to polishing on the equipment of polishing, generally only can polish large-scale foundry goods through manual handheld equipment of polishing, but large-scale foundry goods surface area that needs to polish is great, the efficiency of manual work is lower, there is the through-hole on some large-scale foundry goods moreover, people need to change different polishing heads and just can polish its through-hole inner wall, and is troublesome to operate, in addition, when manual work polishes the through-hole inner wall of large-scale foundry goods, hardly guarantees that each position of through-hole inner wall is all polished evenly, can lead to the through-hole to warp decentration.
Disclosure of Invention
In view of the above, the invention provides the intelligent polishing equipment for the large castings, which can overcome the defects that the working efficiency of manually polishing the large castings is low, the inner walls of the through holes of the large castings are difficult to polish uniformly, and the deformation and the eccentricity of the through holes can be caused. The technical scheme is as follows:
the utility model provides a large-scale foundry goods robot intelligence equipment of polishing, including the movable frame, triaxial moving platform, mounting panel and first motor, install triaxial moving platform on the movable frame, be equipped with the mounting panel on the triaxial moving platform, so that triaxial moving platform can drive the mounting panel and carry out the removal of fore-and-aft, left and right upper and lower direction, first motor and mounting panel are connected, so that first motor can be along with mounting panel synchronous movement, first motor is used for driving the first motor and polishes the foundry goods body that polishes, still including the controller, the locating plate, positioning mechanism and change mechanism, the controller is connected with the movable frame, triaxial moving platform and first motor all are connected with the controller through the electricity, the locating plate is connected with the movable frame, positioning mechanism is used for assisting first motor alignment foundry goods body through-hole's central point, change mechanism is used for changing the epaxial polishing head of first motor output.
Preferably, the positioning mechanism comprises a first electric push rod, a connecting frame, a second electric push rod, a positioning rod, a contact plate, a rotating plate, a connecting gear and a fixed rack, wherein two first electric push rods are symmetrically connected to the moving frame, the connecting frame is connected with the telescopic rod of the first electric push rod so as to drive the connecting frame to slide left and right, the second electric push rod is connected with the connecting frame, the first electric push rod and the second electric push rod are electrically connected with a controller, the positioning rod is connected with the telescopic rod of the second electric push rod so as to drive the positioning rod to lift, the positioning rod is in sliding connection with the connecting frame, two contact plates are symmetrically connected to the triaxial moving platform, the rotating plate is in rotating connection with the connecting frame, the rotating plate is matched with the contact plate, the rotating plate can position the contact plate towards one side which is close to each other, the connecting gear is connected with the rotating plate, the fixed rack is connected with the positioning rod, and the fixed rack is meshed with the connecting gear so that the fixed rack can drive the connecting gear and the rotating plate to move downwards.
Preferably, the positioning mechanism further comprises a spring clamping block, and the rotating plate is provided with the spring clamping block which clamps the connecting frame so as to limit the rotating plate.
Preferably, the replacing mechanism comprises a mounting guide rail, a support frame, a second motor, a rotating frame, a first polishing disc, polishing columns, clamping rods, a connecting spring and an unlocking component, wherein the mounting guide rail is connected with the moving frame, the support frame is connected with the mounting guide rail, the support frame is connected with the second motor, the second motor is electrically connected with the controller, the rotating frame is connected with an output shaft of the second motor so as to drive the rotating frame to rotate, the first polishing disc and the polishing columns are respectively placed on two sides of the rotating frame, two clamping rods are symmetrically and slidingly connected to the first polishing disc and the polishing columns, the two clamping rods on the first polishing disc are clamped on an output shaft of the first motor so that the first motor can drive the first polishing disc to rotate to polish the casting body, and the connecting spring is respectively connected between the clamping rods and the first polishing columns so that the clamping rods elastically reset, and the unlocking component is used for driving the clamping rods to loosen the output shaft of the first motor.
Preferably, the unlocking assembly comprises a third electric push rod and a lifting frame, the third electric push rod is connected with the rotating frame, the third electric push rod is electrically connected with the controller, the lifting frame is connected with a telescopic rod of the third electric push rod to drive the lifting frame to lift, the lifting frame is in sliding connection with the supporting frame, the lifting frame penetrates through the middle part of the first polishing disc and the middle part of the polishing column in a sliding manner, and the lifting frame can be contacted with the clamping rod in an upward movement manner to extrude the clamping rod to move outwards to loosen an output shaft of the first motor.
Preferably, the device further comprises a fixing mechanism, wherein the fixing mechanism comprises a connecting block, a fourth electric push rod, a sliding rod, a fifth electric push rod and electromagnets, two connecting blocks are symmetrically connected to the moving frame, the fourth electric push rod is connected with the connecting block, the sliding rod is connected with a telescopic rod of the fourth electric push rod so as to drive the sliding rod to slide up and down, the sliding rod is in sliding connection with the connecting block, the fifth electric push rod is connected with the sliding rod on one side of a far away positioning plate, two electromagnets are respectively connected with the telescopic rod of the fifth electric push rod and the sliding rod on one side of the near positioning plate, and the fourth electric push rod, the sliding rod, the fifth electric push rod and the electromagnets are all electrically connected with the controller.
Preferably, the polishing device further comprises a polishing mechanism, the polishing mechanism comprises a third motor, a screw rod, a sliding block, a sixth electric push rod, a mounting block, a fourth motor and a second polishing disc, the third motor is connected with the moving frame, the screw rod is connected with an output shaft of the third motor so as to drive the screw rod to rotate, the screw rod is connected with the mounting guide rail in a rotating mode, the sliding block is connected with the mounting guide rail in a sliding mode and can slide back and forth, the sliding block is in threaded connection with the screw rod so that the screw rod can drive the sliding block to move back and forth in a rotating mode, the sixth electric push rod is connected with the sliding block, the mounting block is connected with a telescopic rod of the sixth electric push rod so as to drive the mounting block to move up and down, the fourth motor is connected with the mounting block, and the third motor, the sixth electric push rod and the fourth motor are all connected with the controller through electricity, and the second polishing disc is connected with an output shaft of the fourth motor so as to drive the second polishing disc to rotate to polish the casting body.
Preferably, the cleaning mechanism comprises a mounting frame, brushes, rollers, belt pulley assemblies, connecting columns, check blocks and springs, wherein two mounting frames are symmetrically connected to the sliding block, the brushes and the rollers are connected to the mounting frame in a rotating mode, the rollers can roll on mounting guide rails, the brushes and the rollers are driven through the belt pulley assemblies, a plurality of connecting columns are connected to the belt pulleys located on the upper side of the belt pulley assemblies at intervals in the circumferential direction, the check blocks are connected with the mounting frame in a rotating mode and can swing back and forth, the check blocks are blocked by the check blocks, and the spring is connected with the check blocks and the mounting frame, so that the check blocks swing and reset.
The invention has the following advantages:
1. according to the invention, the first grinding disc can be driven to move in the front-back, left-right, up-down direction through the triaxial moving platform, and meanwhile, the first grinding disc is driven to rotate through the first motor, so that the top surface of the casting body can be automatically polished, manual polishing is not needed, time and labor are saved, and the working efficiency is improved.
2. According to the invention, through the action of the replacement mechanism, the first polishing disc and the polishing column can be replaced on the output shaft of the first motor, so that the equipment can automatically polish the surface of the casting body and also automatically polish the inner wall of the through hole of the casting body, the polishing head does not need to be manually replaced, and time and labor are saved.
3. According to the three-axis movable platform, the position of the first motor can be limited through the positioning effect of the positioning plate and the positioning mechanism, so that the three-axis movable platform can drive the first motor to be located at the zeroing position, the distance between the front side surface and the right side surface of the casting body and the center position of the through hole of the casting body can be known according to specific size data of the casting body, and the polishing column can be controlled to move to the center position of the through hole of the casting body to precisely polish according to specific numerical values, so that the through hole is prevented from deforming.
4. According to the invention, the electromagnet is electrified, so that the electromagnet can be attracted to the casting body, thereby fixing the position of the equipment and preventing the equipment from moving in the polishing process.
5. According to the invention, the right side surface of the casting body can be automatically polished through the action of the polishing mechanism, and dust adhered to the casting body can be swept down through the cleaning mechanism, so that the dust is prevented from affecting the work of the second polishing disc.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a three-axis mobile platform, a mounting plate and a first motor according to the present invention.
Fig. 3 is a schematic perspective view of a first embodiment of the positioning mechanism of the present invention.
Fig. 4 is a schematic view of a second perspective structure of the positioning mechanism of the present invention.
Fig. 5 is a schematic perspective view of a connecting frame according to the present invention.
Fig. 6 is a cross-sectional view of the connector and the pivoting plate of the present invention.
Fig. 7 is a schematic perspective view of a connecting gear and a fixed rack of the present invention.
Fig. 8 is a schematic perspective view of the replacement mechanism according to the present invention.
Fig. 9 is a partial perspective view of the replacement mechanism of the present invention.
Fig. 10 is a cross-sectional view of a first abrasive disc of the present invention.
Fig. 11 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 12 is a schematic view of a partial perspective structure of the fixing mechanism of the present invention.
Fig. 13 is a schematic perspective view of a polishing mechanism according to the present invention.
Fig. 14 is a schematic perspective view of a cleaning mechanism according to the present invention.
Fig. 15 is a schematic view of a partial perspective view of a cleaning mechanism according to the present invention.
The marks of the components in the drawings are as follows: 1. casting body, 2, moving frame, 3, controller, 4, three-axis moving platform, 5, mounting plate, 51, first motor, 6, locating plate, 7, locating mechanism, 71, first electric push rod, 72, connecting frame, 73, second electric push rod, 74, locating rod, 75, contact plate, 76, rotating plate, 77, connecting gear, 78, spring clamping block, 79, fixed rack, 8, changing mechanism, 81, mounting guide rail, 82, supporting frame, 83, second motor, 84, rotating frame, 85, first grinding disc, 86, grinding column, 87, third electric push rod, 88, lifting frame, 89, clamping rod, 810, connecting spring, 9, fixed establishment, 91, connecting block, 92, fourth electric putter, 93, slide bar, 94, fifth electric putter, 95, electro-magnet, 10, grinding machanism, 101, third motor, 102, screw rod, 103, sliding block, 104, sixth electric putter, 105, installation piece, 106, fourth motor, 107, second grinding disc, 111, mounting bracket, 112, brush, 113, gyro wheel, 114, belt pulley assembly, 115, connecting column, 116, dog, 117, clockwork spring.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, the upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Example 1: 1-10, including removing frame 2, controller 3, triaxial moving platform 4, mounting panel 5, first motor 51, locating plate 6, positioning mechanism 7 and change mechanism 8, remove frame 2 front left portion and be connected with controller 3, install triaxial moving platform 4 on the moving frame 2, be equipped with mounting panel 5 on the triaxial moving platform 4, be connected with first motor 51 on the mounting panel 5, triaxial moving platform 4 can drive first motor 51 and move in the upper and lower direction about, triaxial moving platform 4 and first motor 51 all are connected with controller 3 through the electricity, the welding of moving frame 2 lower part right front side has locating plate 6, locating plate 6 can be with the leading flank of foundry goods body 1, in order to play the effect of location, moving frame 2 upper portion is equipped with positioning mechanism 7, be equipped with change mechanism 8 on the moving frame 2.
As shown in fig. 1, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the positioning mechanism 7 comprises a first electric push rod 71, a connecting frame 72, a second electric push rod 73, a positioning rod 74, a contact plate 75, a rotating plate 76, a connecting gear 77, a spring clamping block 78 and a fixed rack 79, wherein the first electric push rod 71 is symmetrically bolted to the front and back of the right side of the upper part of the moving frame 2, the connecting frame 72 is connected to the telescopic rod of the first electric push rod 71, the second electric push rod 73 is bolted to the upper part of the connecting frame 72, the first electric push rod 71 and the second electric push rod 73 are electrically connected with the controller 3, the telescopic rod of the second electric push rod 73 is connected with a positioning rod 74, the positioning rod 74 is in sliding connection with the connecting frame 72, the contact plate 75 is symmetrically connected to the front and back of the triaxial moving platform 4, the rotating plate 76 is connected with the connecting gear 77, the spring clamping block 78 is arranged on the rotating plate 76, the spring clamping block 78 is clamped on the telescopic rod, the connecting plate 78 is clamped to the connecting gear 77, the positioning rod 74 is close to one side of the connecting gear 77, and the fixed rack 79 is fixedly engaged with the connecting rack 79.
As shown in fig. 1, fig. 8, fig. 9 and fig. 10, change mechanism 8 is including installation guide rail 81, support frame 82, the second motor 83, swivel mount 84, first grinding disc 85, post 86 of polishing, the third electric putter 87, the crane 88, clamping lever 89 and coupling spring 810, the welding of the right side lower part of movable frame 2 has installation guide rail 81, the right side welding of installation guide rail 81 has support frame 82, the bolt on support frame 82 upper portion has second motor 83, be connected with swivel mount 84 on the output shaft of second motor 83, first grinding disc 85 has been placed in the left side of swivel mount 84, the right side of swivel mount 84 has been placed post 86 of polishing, swivel mount 84 bottom right side is connected with third electric putter 87, second motor 83 and third electric putter 87 all are connected through the electricity with controller 3, be connected with crane 88 on the telescopic link of third electric putter 87, crane 88 and support frame 82 sliding connection, and crane 88 sliding type run through first grinding disc 85 and post 86 middle part, the equal symmetry sliding type is connected with two clamping levers 89 on first grinding disc 85 and the post 86, the left side motor 89 has a clamping lever 89 to make the first grinding disc 89 and the right side of polishing post 89 all have a pair of clamping levers 89 to be connected with first grinding disc 85, the first grinding disc and the right side of coupling spring 810 is connected with first grinding disc 85, the first grinding disc is connected with the first grinding disc and left side and the first grinding disc 89 has a pair of driving rod and a left side of driving rod 89 to the first grinding disc 89 and a left side and a right side and a left side driving rod is connected with a left driving rod and a spring is connected with a left driving device is connected with a spring is left lifting device and a lifting device is connected.
Firstly, the movable frame 2 is pushed to be close to the casting body 1, the casting body 1 is positioned below the first grinding disc 85, then the three-axis movable platform 4 is controlled to work through the controller 3, the three-axis movable platform 4 can drive the mounting plate 5 to move in the front-back, left-right, up-down directions, so that the first motor 51 and the first grinding disc 85 can be driven to perform three-axis displacement, meanwhile, the first motor 51 is controlled to drive the first grinding disc 85 to rotate through the controller 3, the top of the casting body 1 can be ground through the first grinding disc 85, after the top of the casting body 1 is ground, the first motor 51 is controlled to drive the first grinding disc 85 to stop rotating, then the first grinding disc 85 is controlled to move to the rotary frame 84, the third electric push rod 87 is controlled to drive the lifting frame 88 to ascend through the controller 3, the lifting frame 88 can squeeze the clamping rod 89 to move outwards, the connecting spring 810 is compressed to enable the clamping rod 89 on the first grinding disc 85 to loosen the output shaft of the first motor 51, then the first motor 51 is controlled to move upwards and far away from the first grinding disc 85, then the second motor 83 is controlled by the controller 3 to drive the rotating frame 84 to rotate 180 degrees, the first grinding disc 85 and the grinding column 86 can be driven to rotate 180 degrees, the grinding column 86 is driven to rotate to be right below the first motor 51, then the first motor 51 is controlled to move downwards and close to the grinding column 86, then the third electric push rod 87 is controlled by the controller 3 to drive the lifting frame 88 to descend, the lifting frame 88 is separated from the clamping rod 89, the connecting spring 810 is restored to be original, the clamping rod 89 can be driven to move inwards, the clamping rod 89 on the grinding column 86 can clamp the output shaft of the first motor 51, thereby achieving the purpose of automatically replacing the grinding head, then the moving frame 2 is pushed, the positioning plate 6 can be contacted with the front side of the casting body 1, the positioning aim of the front and back directions is achieved, the second electric push rod 73 is controlled by the controller 3 to drive the positioning rod 74 to move downwards, the positioning rod 74 drives the fixed rack 79 to move downwards, the fixed rack 79 can drive the connecting gear 77 to rotate by 90 degrees, the rotating plate 76 can be driven to rotate by 90 degrees to be unfolded towards one side close to each other, under the action of the spring clamping block 78, the rotating plate 76 can be limited, then the first electric push rod 71 is controlled by the controller 3 to drive the connecting frame 72 to move left and right, the rotating plate 76 can be driven to move left and right, the rotating plate 76 is contacted with the right side surface of the casting body 1 to achieve the positioning aim of the left and right directions, then the contact plate 75 is driven to move through the three-axis moving platform 4, the contact plate 75 is contacted with the rotating plate 76, the first motor 51 is in a zero-returning position, the distance between the front side surface and the center position of the through hole of the casting body 1 can be known, the polishing post 86 can be controlled to move to the center position of the through hole of the casting body 1 accurately according to specific numerical values, and then the inner wall of the casting body 1 can be polished by the first motor polishing post 86 is driven to polish the inner wall of the casting 1 accurately.
As shown in fig. 1, 11 and 12, the device further comprises a fixing mechanism 9, the fixing mechanism 9 comprises a connecting block 91, a fourth electric push rod 92, a sliding rod 93, a fifth electric push rod 94 and an electromagnet 95, the front and rear parts of the upper part of the moving frame 2 are symmetrically connected with the connecting block 91, the connecting block 91 is connected with the fourth electric push rod 92, the telescopic rods of the fourth electric push rod 92 are connected with the sliding rod 93, the sliding rod 93 is in sliding connection with the connecting block 91, the lower part of the sliding rod 93 at the rear side is connected with the fifth electric push rod 94, the lower part of the sliding rod 93 at the front side is connected with the electromagnet 95, the telescopic rods of the fifth electric push rod 94 are also connected with the electromagnet 95, and the fourth electric push rod 92, the sliding rod 93, the fifth electric push rod 94 and the electromagnet 95 are all electrically connected with the controller 3.
When the locating plate 6 contacts with the front side surface of the casting body 1, the controller 3 can control the fourth electric push rod 92 to drive the electromagnet 95 to move downwards to be aligned with the casting body 1, at the moment, the electromagnet 95 at the front side can just contact with the front side surface of the casting body 1, then the controller 3 can control the fifth electric push rod 94 to drive the electromagnet 95 at the rear side to move forwards, the electromagnet 95 at the rear side can be contacted with the rear side surface of the casting body 1, then the controller 3 can control the electromagnet 95 to be electrified, so that the electromagnet 95 can be attracted on the casting body 1, the position of the equipment can be fixed, and the equipment is prevented from moving in the polishing process.
As shown in fig. 1 and 13, the polishing device further comprises a polishing mechanism 10, the polishing mechanism 10 comprises a third motor 101, a screw 102, a sliding block 103, a sixth electric push rod 104, a mounting block 105, a fourth motor 106 and a second polishing disc 107, the right lower part of the front side of the movable frame 2 is connected with the third motor 101, the output shaft of the third motor 101 is connected with the screw 102, the screw 102 is rotationally connected with the mounting guide rail 81, the mounting guide rail 81 is slidably connected with the sliding block 103, the sliding block 103 is in threaded connection with the screw 102, the sliding block 103 is connected with the sixth electric push rod 104, the telescopic rod of the sixth electric push rod 104 is connected with the mounting block 105, the mounting block 105 is connected with the fourth motor 106, the third motor 101, the sixth electric push rod 104 and the fourth motor 106 are all electrically connected with the controller 3, and the output shaft of the fourth motor 106 is connected with the second polishing disc 107.
In order to facilitate the installation of the casting body 1, the installation surface of the casting body 1 needs to be polished, so that the polishing mechanism 10 is designed, when the installation surface of the casting body 1 needs to be polished, the movable frame 2 can be pushed to enable the second polishing disc 107 to be in contact with the right side surface of the casting body 1, then the fourth motor 106 can be controlled by the controller 3 to drive the second polishing disc 107 to rotate, meanwhile, the controller 3 can control the third motor 101 to drive the screw 102 to reciprocate positively and negatively, so that the sliding block 103 and the second polishing disc 107 can be driven to reciprocate forwards and backwards, and the controller 3 can control the sixth electric push rod 104 to drive the second polishing disc 107 to reciprocate upwards and downwards, so that the right side surface of the casting body 1 can be polished through the second polishing disc 107.
As shown in fig. 14 and 15, the cleaning mechanism further comprises a mounting frame 111, a hairbrush 112, rollers 113, a belt pulley assembly 114, connecting columns 115, a stop 116 and a spring 117, wherein the mounting frame 111 is connected to the front side and the rear side of the sliding block 103, the hairbrush 112 is connected to the lower portion of the mounting frame 111 in a rotating mode, the rollers 113 are connected to the upper portion of the mounting frame 111 in a rotating mode, the rollers 113 can roll on the mounting guide rail 81, the hairbrush 112 and the rollers 113 are driven through the belt pulley assembly 114, a plurality of connecting columns 115 are connected to the belt pulleys located on the upper side of the belt pulley assembly 114 in a circumferential spacing mode, the stop 116 is connected to the connecting columns 115 in a rotating mode, and the spring 117 is connected between the stop 116 and the adjacent mounting frame 111.
When the sliding block 103 moves forwards, the mounting frame 111, the hairbrush 112 and the roller 113 can be driven to move forwards, at this time, the front stop 116 blocks the front connecting post 115, so that the front roller 113 cannot rotate, the rear roller 113 can rotate, the rear hairbrush 112 can be driven to rotate through the rear belt pulley assembly 114, the right side surface of the casting body 1 can be cleaned, dust adhered to the casting body 1 can be swept backwards, dust is prevented from affecting the operation of the second polishing disc 107, at this time, the rear belt pulley assembly 114 can drive the rear connecting post 115 to rotate, when the rear connecting post 115 contacts with the rear stop 116, the rear stop 116 can be extruded to rotate backwards, the rear spring 117 deforms, and when one rear connecting post 115 passes the rear stop 116, the rear spring 117 can restore to the original state, the rear stop 116 is driven to rotate forwards and reset, so that the rotation of the rear roller 113 is not affected, and when the sliding block 103 moves backwards, the rear hairbrush 113 can not be driven to rotate, and dust can not be prevented from being blown forwards to the casting body 1, and dust can not be cleaned and the second polishing disc 107 can be prevented from being rotated.
The technical principles of the embodiments of the present invention are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present invention without undue burden, and those ways that are within the scope of the present invention.
Claims (5)
1. The intelligent grinding equipment for the large casting robot comprises a movable frame (2), a triaxial movable platform (4), a mounting plate (5) and a first motor (51), wherein the triaxial movable platform (4) is mounted on the movable frame (2), the mounting plate (5) is arranged on the triaxial movable platform (4) so that the triaxial movable platform (4) can drive the mounting plate (5) to move in the front-back, left-right, up-down direction, the first motor (51) is connected with the mounting plate (5) so that the first motor (51) can synchronously move along with the mounting plate (5), the first motor (51) is used for driving a grinding head to rotate to grind a casting body (1), and the intelligent grinding equipment is characterized by further comprising a controller (3), a positioning plate (6), a positioning mechanism (7) and a replacement mechanism (8), wherein the controller (3) is connected with the movable frame (2), the triaxial movable platform (4) and the first motor (51) are electrically connected with the controller (3), the positioning plate (6) is connected with the movable frame (2), and the positioning mechanism (7) is used for assisting the first motor (51) to be aligned with the center position (8) of the first motor (51) of the casting body to be used for replacing the grinding head of the first motor (51); the positioning mechanism (7) comprises a first electric push rod (71), a connecting frame (72), a second electric push rod (73), a positioning rod (74), a contact plate (75), a rotating plate (76), a connecting gear (77) and a fixed rack (79), wherein two first electric push rods (71) are symmetrically connected to the moving frame (2), the connecting frame (72) is connected with the telescopic rod of the first electric push rod (71) so as to drive the connecting frame (72) to slide left and right, the second electric push rod (73) is connected with the connecting frame (72), the first electric push rod (71) and the second electric push rod (73) are electrically connected with a controller (3), the positioning rod (74) is connected with the telescopic rod of the second electric push rod (73) so as to drive the positioning rod (74) to lift, the positioning rod (74) is in sliding connection with the connecting frame (72), two contact plates (75) are symmetrically connected to the triaxial moving platform (4), the rotating plate (76) is in rotating connection with the connecting frame (72), the rotating plate (76) is matched with the contact plate (75), one side of the rotating plate (76) close to the rotating plate (77) can be connected with the positioning rod (77) through the electric connection with the positioning rod (73), the fixed rack (79) is meshed with the connecting gear (77) so that the connecting gear (77) and the rotating plate (76) can be driven to rotate by the downward movement of the fixed rack (79); the replacement mechanism (8) comprises a mounting guide rail (81), a support frame (82), a second motor (83), a rotating frame (84), a first grinding disc (85), a grinding column (86), clamping rods (89), a connecting spring (810) and an unlocking component, wherein the mounting guide rail (81) is connected with a movable frame (2), the support frame (82) is connected with the mounting guide rail (81), the support frame (82) is connected with the second motor (83), the second motor (83) is electrically connected with a controller (3), the rotating frame (84) is connected with an output shaft of the second motor (83) so as to drive the rotating frame (84) to rotate, the two sides of the rotating frame (84) are respectively provided with the first grinding disc (85) and the grinding column (86), the two clamping rods (89) on the first grinding disc (85) are symmetrically and slidingly connected with the output shaft of the first motor (51) so that the first motor (51) drives the first motor (85) to rotate to grind a casting body (1), the clamping rods (89) are connected with the first grinding disc (85) and the first grinding column (86) in a sliding mode, the first grinding disc (89) is elastically connected with the grinding column (86) respectively, the unlocking component is used for driving the clamping rod (89) to loosen an output shaft of the first motor (51); the unlocking assembly comprises a third electric push rod (87) and a lifting frame (88), the third electric push rod (87) is connected with the rotating frame (84), the third electric push rod (87) is electrically connected with the controller (3), the lifting frame (88) is connected with a telescopic rod of the third electric push rod (87) to drive the lifting frame (88) to lift, the lifting frame (88) is slidably connected with the supporting frame (82), the lifting frame (88) slidably penetrates through the middle part of the first grinding disc (85) and the middle part of the grinding column (86), and the lifting frame (88) can move upwards to be in contact with the clamping rod (89) to extrude the clamping rod (89) to move outwards to loosen an output shaft of the first motor (51).
2. The intelligent polishing device for the large casting robot according to claim 1, wherein the positioning mechanism (7) further comprises spring clamping blocks (78), the spring clamping blocks (78) are arranged on the rotating plate (76), and the connecting frame (72) is clamped by the spring clamping blocks (78) so as to limit the rotating plate (76).
3. The large casting robot intelligent polishing device according to claim 2, further comprising a fixing mechanism (9), wherein the fixing mechanism (9) comprises a connecting block (91), a fourth electric push rod (92), a sliding rod (93), a fifth electric push rod (94) and an electromagnet (95), two connecting blocks (91) are symmetrically connected to the moving frame (2), the fourth electric push rod (92) is connected with the connecting block (91), the sliding rod (93) is connected with a telescopic rod of the fourth electric push rod (92) so as to drive the sliding rod (93) to slide up and down, the sliding rod (93) is connected with the connecting block (91) in a sliding manner, the fifth electric push rod (94) is connected with the sliding rod (93) on the side far away from the positioning plate (6), the two electromagnets (95) are respectively connected with the telescopic rod of the fifth electric push rod (94) and the sliding rod (93) on the side close to the positioning plate (6), and the fourth electric push rod (92), the sliding rod (93), the fifth electric push rod (94) and the electromagnet (95) are all connected with the controller (3) through electricity.
4. The intelligent grinding equipment for the large casting robot according to claim 3, further comprising a grinding mechanism (10), wherein the grinding mechanism (10) comprises a third motor (101), a screw rod (102), a sliding block (103), a sixth electric push rod (104), a mounting block (105), a fourth motor (106) and a second grinding disc (107), the third motor (101) is connected with the movable frame (2), the screw rod (102) is connected with an output shaft of the third motor (101) to drive the screw rod (102) to rotate, the screw rod (102) is connected with the mounting guide rail (81) in a rotating manner, the sliding block (103) is connected with the mounting guide rail (81) in a sliding manner and can slide back and forth, the sliding block (103) is in threaded connection with the screw rod (102) to enable the screw rod (102) to rotate so as to drive the sliding block (103) to move back and forth, the sixth electric push rod (104) is connected with the sliding block (103), the mounting block (105) is connected with a telescopic rod of the sixth electric push rod (104) to drive the mounting block (105) to move up and down, the fourth motor (106) is connected with the mounting block (105) and the third motor (101) and the fourth electric push rod (106) are connected with the fourth output shaft (106) in a sliding manner through the fourth motor (106), the second polishing disc (107) is driven to rotate to polish the casting body (1).
5. The large casting robot intelligent polishing device according to claim 4, further comprising a cleaning mechanism, wherein the cleaning mechanism comprises a mounting frame (111), a brush (112), rollers (113), belt pulley assemblies (114), connecting columns (115), stop blocks (116) and springs (117), wherein two mounting frames (111) are symmetrically connected to a sliding block (103), the brush (112) and the rollers (113) are rotatably connected to the mounting frames (111), the rollers (113) can roll on mounting guide rails (81), the brush (112) and the rollers (113) are in transmission through the belt pulley assemblies (114), a plurality of connecting columns (115) are connected to belt pulleys located on the upper sides of the belt pulley assemblies (114) at intervals in the circumferential direction, the stop blocks (116) are rotatably connected with the mounting frames (111) and can swing back and forth, the stop blocks (116) and the mounting frames (111) are blocked by the springs (117) so that the stop blocks (116) can swing and reset.
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| CN202310807497.7A CN116533118B (en) | 2023-07-04 | 2023-07-04 | Intelligent polishing equipment for large casting robot |
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| CN202310807497.7A CN116533118B (en) | 2023-07-04 | 2023-07-04 | Intelligent polishing equipment for large casting robot |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07178665A (en) * | 1993-12-21 | 1995-07-18 | Honda Motor Co Ltd | Grinding machine |
| KR101931976B1 (en) * | 2017-06-19 | 2019-03-21 | 자동차부품연구원 | A polishing jig for remanufacturing of camshaft and a cam shaft remanufacturing polishing device using the same |
| CN111469001A (en) * | 2020-05-08 | 2020-07-31 | 深圳市景方盈科技有限公司 | A equipment for motor stator core hole is polished |
| CN113458914A (en) * | 2021-07-15 | 2021-10-01 | 安徽新境界自动化技术有限公司 | Robot is polished and is used cutter quick replacement system |
| CN114589549A (en) * | 2022-03-04 | 2022-06-07 | 江苏匠准精密组件有限公司 | Multi-station multi-shaft numerical control CNC machining center for machining metal products and machining method thereof |
| CN115194628A (en) * | 2022-07-20 | 2022-10-18 | 韩小兵 | Gearbox casing foundry goods surface clearance equipment of polishing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014102938A1 (en) * | 2014-03-05 | 2015-09-10 | Haas Schleifmaschinen Gmbh | Processing machine, in particular grinding machine |
-
2023
- 2023-07-04 CN CN202310807497.7A patent/CN116533118B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07178665A (en) * | 1993-12-21 | 1995-07-18 | Honda Motor Co Ltd | Grinding machine |
| KR101931976B1 (en) * | 2017-06-19 | 2019-03-21 | 자동차부품연구원 | A polishing jig for remanufacturing of camshaft and a cam shaft remanufacturing polishing device using the same |
| CN111469001A (en) * | 2020-05-08 | 2020-07-31 | 深圳市景方盈科技有限公司 | A equipment for motor stator core hole is polished |
| CN113458914A (en) * | 2021-07-15 | 2021-10-01 | 安徽新境界自动化技术有限公司 | Robot is polished and is used cutter quick replacement system |
| CN114589549A (en) * | 2022-03-04 | 2022-06-07 | 江苏匠准精密组件有限公司 | Multi-station multi-shaft numerical control CNC machining center for machining metal products and machining method thereof |
| CN115194628A (en) * | 2022-07-20 | 2022-10-18 | 韩小兵 | Gearbox casing foundry goods surface clearance equipment of polishing |
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