CN110587411A - Automatic deburring system that polishes of engine cylinder lid robot - Google Patents
Automatic deburring system that polishes of engine cylinder lid robot Download PDFInfo
- Publication number
- CN110587411A CN110587411A CN201910835364.4A CN201910835364A CN110587411A CN 110587411 A CN110587411 A CN 110587411A CN 201910835364 A CN201910835364 A CN 201910835364A CN 110587411 A CN110587411 A CN 110587411A
- Authority
- CN
- China
- Prior art keywords
- cylinder cover
- bearing
- line body
- cylinder
- cover
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Abstract
The invention discloses an automatic grinding and deburring system of an engine cylinder cover robot, which comprises an upper station cylinder cover input line body, a cylinder cover input cache line body, a bearing cover cache line body, a grinding platform, a grinding robot, a hole brushing platform, a face brushing platform, a cleaning machine, a carrying robot, a bearing cover grabbing screw taking mechanism and a purging device, wherein a portal frame is arranged at the tail end of the upper station cylinder cover input line body, an XZ two-axis module is arranged on the portal frame, and a cylinder cover clamping tool is arranged on a Z axis of the XZ two-axis module; the cylinder cover input cache line body, the starting end of the bearing cover cache line body and the tail end of the upper station cylinder cover input line body are all positioned below the portal frame; the system integrates purging, bearing cover taking, screw reversing, bearing cover mounting, polishing, hole brushing, large-surface burr cleaning and cleaning of an engine cylinder cover in the system, and has the advantages of simple design, reasonable structure, high working efficiency and stable operation.
Description
Technical Field
The invention relates to an automatic grinding and deburring system of a robot for an engine cylinder cover, and belongs to the field of machining.
Background
After the engine cylinder cover is machined, burrs, flash, paint coats, sharp edges and the like can be generated, and the engine cylinder cover needs to be polished and cleaned. The method comprises the steps of polishing and cleaning each surface, polishing and cleaning in an oil duct and cleaning large-surface burrs, and cleaning and drying the large-surface burrs after cleaning. Before the series of polishing and cleaning, the bearing cover of the engine cylinder cover needs to be taken down, the bolts inside the bearing cover are poured out, then the bearing cover is placed on a temporary storage line for storage, and after the engine cylinder cover finishes the series of polishing and cleaning procedures, the engine cylinder cover and the bearing cover are installed well. At present, no polishing system with a complete system is used for coordinating and completing the series of actions, so that the working efficiency is low, and the arrangement of a workshop is disordered.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide an automatic grinding and deburring system for an engine cylinder head robot, which can complete a series of processes of grinding and deburring an engine cylinder head, and has high working efficiency and high productivity.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides an automatic deburring system of polishing of engine cylinder lid robot, includes the last station cylinder lid input line body, its characterized in that: the automatic cleaning machine further comprises a cylinder cover input cache line body, a bearing cover cache line body, a polishing platform, a polishing robot, a hole brushing platform, a face brushing platform, a cleaning machine, a carrying robot, a bearing cover grabbing screw taking mechanism and a purging device, wherein a portal frame is arranged at the tail end of the upper station cylinder cover input line body, an XZ two-axis module is arranged on the portal frame, and a cylinder cover clamping tool is arranged on a Z axis of the XZ two-axis module; the tail end of the upper station cylinder cover input line body is close to the starting end of the cylinder cover input cache line body, the cylinder cover input cache line body and the bearing cover cache line body are arranged in parallel from left to right, the starting ends of the cylinder cover input cache line body and the bearing cover cache line body and the tail end of the upper station cylinder cover input line body are all located below the portal frame, and a cylinder cover on the upper station cylinder cover input line body is clamped to the cylinder cover input cache line body through a cylinder cover clamping tool on the portal frame;
the purging device and the bearing cover grabbing screw taking mechanism are sequentially arranged on the cylinder cover input cache line body, the bearing cover grabbing screw taking mechanism extends to the position above the bearing cover cache line body, the bearing cover grabbing screw taking mechanism takes down a bearing cover on a cylinder body, the rotation of the bearing cover is achieved, screws inside the bearing cover are poured out, and finally the bearing cover is moved to the position above the bearing cover cache line body to be placed on the bearing cover cache line body, a jacking tool capable of jacking the cylinder cover is arranged on the cylinder cover input cache line body below the bearing cover grabbing screw taking mechanism, and the upper station cylinder cover input line body, the bearing cover cache line body and the cylinder cover input cache line body are upper and lower layers of circulating line bodies;
the carrying robot grabs the cylinder cover with the bearing cover removed and carries the cylinder cover to polishing platforms for polishing, and the polishing robot is correspondingly arranged beside each polishing platform; after polishing, the carrying robot carries the cylinder cover to the hole brushing platform to polish and clean the cylinder cover oil duct, then the carrying robot carries the cylinder cover to the face brushing platform to clean large-face burrs, then the carrying robot carries the cylinder cover to the cleaning machine to clean, finally the carrying robot carries the cylinder cover to the jacking tool of the cylinder cover input cache line body of the bearing cover grabbing and taking screw mechanism below, the bearing cover grabbing and taking screw mechanism finally lays the taken bearing cover on the cylinder cover, the cylinder cover where the bearing cover is laid circulates to the lower side of the portal frame on the cylinder cover input cache line body, and the cylinder cover input line body of the upper station is clamped to the next station through the cylinder cover clamping tool on the portal frame.
The system is used for automatically polishing and cleaning burrs, flashes and paint coats at various processing parts after machining of automobile engine cylinder head castings, and sharp edges, so that the allowance of the castings after polishing and cleaning reaches the inspection standard. The product is automatically conveyed to the system by the upper station cylinder cover input line body, is grabbed and placed on the cylinder cover input cache line body through a cylinder cover clamping tool on the portal frame, and is cleaned of residual scraps and liquid of the upper process through the purging device on the cylinder cover input cache line body. Then carry the bearing cap to snatch the jacking frock of getting screw mechanism below, the jacking frock is with the cylinder cap jacking, the bearing cap snatchs gets the bearing cap of getting screw mechanism on with the cylinder cap and takes off, move to corresponding screw collecting vat top, the screw of the inside is poured out to the swivel bearing cap, move to bearing cap buffer memory line body top again at last and place the bearing cap on bearing cap buffer memory line body, the bearing cap is in the upper and lower circulation transport of bearing cap buffer memory line body, through setting up circulation transport speed and polishing, speed such as washing, make the final clearance of cylinder cap accomplish the back, its bearing cap that corresponds gets back to the bearing cap again and snatchs and gets screw mechanism below, accomplish snatchs the action of laying on the cylinder cap with the bearing cap.
The cylinder cover after the bearing cover is taken is sequentially conveyed to the polishing platform, the hole brushing platform, the surface brushing platform and the cleaning machine by the conveying robot. The method comprises the following steps of sequentially polishing five surfaces, polishing and cleaning an oil duct, cleaning large-surface burrs, and finally cleaning the large-surface burrs, wherein after cleaning is finished, a carrying robot carries a cylinder cover to a jacking tool for grabbing a cylinder cover input cache line body below a screw mechanism by the bearing cover, the bearing cover grabs the bearing cover which is finally taken down by the screw mechanism and is placed on the cylinder cover, the cylinder cover with the placed bearing cover circulates to the lower side of a portal frame on the cylinder cover input cache line body, and the cylinder cover clamping tool on the portal frame clamps the input line body of the upper station cylinder cover and then circulates to the next station.
In the scheme, the method comprises the following steps: and a jacking tool is also arranged on the bearing cover cache line body below the bearing cover grabbing and screw taking mechanism. The bearing cap that takes off is placed on the jacking frock, keeps in the jacking frock temporarily, accomplishes and sweeps a sign indicating number record, lets every cylinder cap and its bearing cap can the one-to-one. Then the bearing cover buffer memory line body is circularly circulated.
In the scheme, the method comprises the following steps: the purging device comprises a purging frame arranged above a rack of the cylinder cover input cache line body, the purging frame is installed on the rack of the cylinder cover input cache line body through a mounting rack, and blowing heads are distributed in the purging frame in all directions around the cylinder cover input cache line body. The blowing device blows each part of the cylinder cover through the blowing head.
In the scheme, the method comprises the following steps: the bearing cap grabbing and screw taking mechanism comprises a portal frame, wherein a bearing cap cache line body and a cylinder cap input cache line body penetrate through the portal frame, a top plate extending along the width direction of the portal frame is arranged on the top of the portal frame, a linear motion module is mounted on the top plate and extends along the length direction of the top plate, a guide shaft parallel to a guide rail of the linear motion module is arranged beside the linear motion module, a dragging plate is connected to the linear motion module in a sliding manner and extends to the position above the guide shaft, a sliding bearing is arranged on the lower side of an extending section of the dragging plate, the guide shaft penetrates through the sliding bearing, a bearing cap clamping and screw taking tool is arranged below the top plate, a lifting cylinder is arranged on the dragging plate, and a strip-shaped hole for a lifting cylinder piston rod to extend to the position below the top plate along the length direction of the guide rail is arranged on the top plate, the bearing cover clamping and bolt taking tool controls the whole lifting through a lifting cylinder; the tool for clamping and taking the bolt by the bearing cover comprises a slide rail mounting frame, slide rails are respectively and oppositely mounted at two ends of the lower side of the slide rail mounting frame, clamping plates which are oppositely arranged are respectively and slidably connected onto the slide rails at the two ends, the clamping plates at the two ends are controlled to be close to and away from each other through respective power drive, a rotary cylinder with the angle of 180 degrees is mounted on the back surface of one clamping plate, a rotary shaft of the rotary cylinder penetrates through the clamping plates and extends between the two clamping plates, a rotary plate is connected onto the rotary shaft of the rotary cylinder, and a limiting pin and a V-shaped clamping groove which are used for clamping the bearing; the clamping plate on the other side is provided with a driven rotating shaft, the driven rotating shaft is provided with a driven rotating plate, the driven rotating plate is also provided with a limiting pin and a V-shaped clamping groove which are used for clamping a bearing cover, and a screw collecting groove is also arranged below the top plate.
The gantry type frame stretches over the cylinder cover input cache line body and the bearing cover cache line body, the carriage is driven to move to the position below the cylinder cover input cache line body through the linear motion module, the bearing cover is clamped through the limiting pins on the rotating plate and the driven rotating plate and the V-shaped clamping groove, then the carriage moves to the position above the screw collecting device, the rotating cylinder rotates to drive the bearing cover to rotate, and the bolts inside the bearing cover are poured into the bolt collecting device. Then the rotary cylinder rotates back again and moves the carriage to the upper part of the bearing cap cache line body, and the bearing cap is placed on the bearing cap cache line body. After the engine cylinder cover is polished and cleaned, the engine cylinder cover returns to the position below the cover taking station, and the bearing cover is installed according to the reverse procedure.
In the scheme, the method comprises the following steps: the middle of the upper side of the driven rotating plate extends upwards to form a triangular extending section, a through hole for a positioning pin to pass through is formed in the top end of the extending section, a positioning cylinder is arranged on the back face of the clamping plate, a piston rod of the positioning cylinder passes through the clamping plate to be connected with the positioning pin, and the positioning pin can pass through the through hole in the top end of the extending section. After the rotary cylinder rotates and pours out the bolt, the rotary cylinder rotates backward again, the positioning cylinder stretches out, the positioning pin stretches into the through hole in the upper part of the driven rotating plate, and the driven rotating plate is limited to rotate, so that the workpiece can be accurately taken and placed.
In the scheme, the method comprises the following steps: and a bidirectional clamping cylinder is further installed between the two slide rails on the lower side of the slide rail installation rack, and the clamping plates at the two ends are controlled to be close to and away from each other through the bidirectional clamping cylinder. The consistency of movement is ensured.
In the scheme, the method comprises the following steps: the upper part of the slide rail mounting rack is connected with a tool connecting plate through a tool supporting rod, the number of the lifting cylinders is two, the lower ends of piston rods of the two lifting cylinders are connected with connecting blocks, and the connecting blocks are connected with the tool connecting plate through bolts; the bearing cap clamping and bolt taking tool is characterized in that a sliding rail mounting rack of the bearing cap clamping and bolt taking tool extends along the conveying direction of a bearing cap cache line body and a cylinder cover input cache line body, and the sliding rail is arranged at the front end and the rear end of the lower side and also extends along the conveying direction of the bearing cap cache line body and the cylinder cover input cache line body.
In the scheme, the method comprises the following steps: the hole brushing platform comprises a hole brushing rack, a hole brushing tool and a hole brushing deburring mechanism are sequentially arranged on the left side and the right side of the top end of the hole brushing rack, the hole brushing deburring mechanism comprises a bottom plate, and the bottom plate is arranged on the top surface of the hole brushing rack; the grinding machine is characterized in that a linear motion unit is mounted on a bottom plate, a main shaft bottom plate is connected to the linear motion unit in a sliding mode, the main shaft bottom plate is driven by the linear motion unit to move along a track of the linear motion unit, a driven mounting plate is mounted at the left end of the upper surface of the main shaft bottom plate, a bearing mounting plate is arranged on the bottom plate on the left side of a guide rail of the linear motion unit, the left end of a grinding main shaft penetrates through a bearing hole in the bearing mounting plate, a bearing is arranged between the grinding main shaft and the bearing hole in the bearing mounting plate, an external thread is arranged on the part, penetrating to the left side of the bearing mounting plate, of the grinding main shaft, a brush is connected with the left part of the grinding main shaft in a threaded mode;
the hole brushing tool comprises a tool bottom plate installed on the top surface of a hole brushing frame, at least four cushion supporting rods are distributed on the tool bottom plate, cushion blocks are arranged on the top ends of the cushion supporting rods, a tool positioning pin matched with a corresponding hole of the lower side of a cylinder cover is further arranged on the tool bottom plate, all the cushion supporting rods and the tool positioning pin are used for supporting the cylinder cover of an engine, a cylinder cover pressing mechanism is arranged outside a space surrounded by all the cushion supporting rods, the space surrounded by all the cushion supporting rods is next to the cylinder cover pressing mechanism, a micro switch is further arranged on the cylinder cover pressing mechanism, a center hole is formed in the center of the tool bottom plate, a slag receiving funnel is arranged on the lower side of the center hole, the slag receiving funnel stretches into the hole brushing frame, and a slag receiving.
When the engine cylinder cover pressing mechanism is used, the supporting rod of the engine cylinder cover is arranged on the supporting rod of the cushion block, the tool positioning pin plays a role in positioning, the microswitch plays a role in checking whether the engine cylinder cover is pressed in place or not, and outputs a signal to the control system, and the cylinder cover pressing mechanism is pressed on the skirt edge of the engine cylinder cover from the top. The engine cylinder cover is kept stationary. So that the oil duct is polished and cleaned by the hole brushing deburring mechanism. After polishing and cleaning, blowing by using a blowing pipe to blow residues on the tool to a receiving hopper and then leaking into a residue receiving groove.
The hole brushing and deburring mechanism controls the grinding main shaft to do reciprocating linear motion through the linear motion unit. The grinding main shaft is driven to rotate by the motor to realize that the oil duct of the engine cylinder cover is ground. After the polishing process and the polishing are finished, the brush plays a role in cleaning the oil passage hole. The brush is connected with the grinding spindle through threads, so that the brush is convenient to replace. The bearing mounting plate and the driven mounting plate play a supporting and guiding role in the polishing main shaft.
In the scheme, the method comprises the following steps: the two grinding main shafts are arranged in parallel, the left parts of the two grinding main shafts penetrate through corresponding bearing holes in the bearing mounting plate, and the left parts of the two grinding main shafts are in threaded connection with hairbrushes; the right ends of the two grinding main shafts are respectively connected with driven shafts through couplers, the driven shafts of the two grinding main shafts respectively penetrate through bearing holes in a driven mounting plate, bearings are arranged between the driven shafts and the bearing holes, driven wheels are sleeved on the two driven shafts, the two driven wheels are driven to synchronously rotate through driving wheels and synchronous belts, and the driving wheels are driven to rotate through motors; two holes can be synchronously polished.
A driving wheel mounting plate is mounted on the main shaft bottom plate on the right side of the driven mounting plate, the driving wheel is mounted on the driving wheel mounting plate, and a synchronous belt tensioning wheel is further mounted on the driving wheel mounting plate beside the synchronous belt through an adjusting block; the adjusting block can move towards the synchronous belt and away from the synchronous belt on the driving wheel mounting plate;
the linear motion unit is the rodless cylinder the other brush hole guiding axle that is parallel with its track that is provided with of rodless cylinder the side is provided with brush hole guiding axle mount pad respectively about the bottom plate, the end is fixed respectively on brush hole guiding axle mount pad about the brush hole guiding axle, the main shaft bottom plate extends to the top of brush hole guiding axle, the downside of main shaft bottom plate corresponds brush hole guiding axle and is provided with brush hole slide bearing, brush hole guiding axle passes the brush hole slide bearing of main shaft bottom plate below. The brush hole guide shaft plays a role in guiding the movement of the main shaft bottom plate.
In the scheme, the method comprises the following steps: the polishing platform comprises a platform body, a central hole is formed in the upper surface of the platform body, a cushion block supporting rod and a tooling positioning pin are distributed around the central hole, a cushion block is arranged above the cushion block supporting rod, and the cushion block supporting rod and the tooling positioning pin are used for supporting a cylinder cover; a cylinder cover pressing mechanism is arranged beside the cushion block supporting rod;
the cylinder cover pressing mechanism comprises a pressing cylinder, a connecting rod base is arranged close to the inner side of the pressing cylinder, vertical connecting rods are symmetrically arranged on the left side and the right side of the top end of the connecting rod base, the lower ends of the vertical connecting rods on the left side and the right side are hinged to the top end of the connecting rod base through pin shafts, the middle part of a pressing arm is hinged between the top ends of the vertical connecting rods on the left side and the right side through pin shafts, the tail end of the pressing arm is hinged to a piston rod of the pressing cylinder, and the front part of the pressing; a microswitch is arranged next to the pressing cylinder.
In the scheme, the method comprises the following steps: the polishing platform, the polishing robot, the brushing hole platform, the surface brushing platform and the carrying robot are distributed on the left side of the cylinder cover input buffer line body, the polishing platform and the brushing hole platform are divided into two groups, each group of polishing platform and each group of brushing hole platform are symmetrically distributed, and each group of polishing platform consists of two polishing platforms; the cleaning machine is respectively positioned at the end part of the cylinder cover input buffer line body. Therefore, the whole system is orderly arranged, is not disordered and has high productivity.
Has the advantages that: the invention integrates purging, bearing cover taking, screw reversing, bearing cover mounting, polishing, hole brushing, large-surface burr cleaning and cleaning of the engine cylinder cover in the system, and has the advantages of simple design, reasonable structure, high working efficiency and stable operation.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a plan layout view after removing the upper station cylinder cover input wire body.
Fig. 3 is a schematic structural view of a bearing cap cache line body and a cylinder cap input cache line body.
Fig. 4 is a schematic structural diagram of a gantry.
Fig. 5 is a partially enlarged view of a portion a of fig. 3.
Fig. 6 is a schematic structural view of the purging device.
Fig. 7 is a schematic structural view of a bearing cap grabbing and screw taking mechanism.
Fig. 8 is a left side view of fig. 7.
Fig. 9 is a schematic structural view of a bearing cap grabbing and screw taking mechanism provided with a bolt collecting device.
FIG. 10 is a schematic view of a tool for clamping and taking bolts of a bearing cap.
Fig. 11 is a schematic view of the lifting cylinder installation.
Fig. 12 is a schematic view of a rotating plate structure.
Fig. 13 is a schematic view of a driven rotating plate.
Fig. 14 is a schematic view of a grinding platform structure.
FIG. 15 is a front view of a brush aperture platform.
FIG. 16 is a schematic view of a brush hole tooling structure of an engine cylinder head.
FIG. 17 is a diagram illustrating a state of use of the engine cylinder head hole brushing tool.
Fig. 18 is a schematic structural view of a brush hole deburring mechanism.
Detailed Description
The invention will be further illustrated by the following examples in conjunction with the accompanying drawings:
the terms of orientation such as front, back, left, right, up and down in the invention only represent relative positions in the drawings, and do not represent absolute positions of products.
Embodiment 1, as shown in fig. 1 to 18, an automatic grinding and deburring system of an engine cylinder cover robot is composed of an upper station cylinder cover input line body 1, a cylinder cover input cache line body 2, a bearing cover cache line body 3, a grinding platform 4, a grinding robot 5, a hole brushing platform 6, a surface brushing platform 7, a cleaning machine 8, a carrying robot 9, a bearing cover grabbing and screw taking mechanism 10, a purging device 11, a portal frame 12 and a jacking tool 13.
The upper station cylinder cover input line body 1 is used for conveying a cylinder cover upper process to an automatic polishing and deburring system and conveying a polished cylinder cover to a next process. The tail end of the upper station cylinder cover input line body 1 is provided with a portal frame 12, an XZ two-axis module 1201 is arranged on the portal frame 12, an X axis extends along the length direction of an upper cross beam of the portal frame 12, a Z axis is a vertical axis, the Z axis can slide along the X axis, and the Z axis can move up and down, which is the prior art. And a cylinder cover clamping tool 1202 is installed on the Z axis of the XZ two-axis module. This cylinder cap centre gripping frock 1202 structure is shown in fig. 5, including the mounting bracket, is provided with two at least cylinder cap centre gripping structures respectively in the both sides of the downside of this mounting bracket, and this cylinder cap centre gripping structure is including installation centre gripping cylinder, and the lower extreme of centre gripping cylinder's piston rod links to each other with the tail end of centre gripping arm, and the inboard of centre gripping cylinder is provided with the connecting rod seat, and the upper end of two vertical extension's connecting rod articulates the both sides at the connecting rod seat through the round pin axle, and the middle part of centre gripping arm articulates between the lower. The clamping cylinder controls the opening and the clamping of the clamping arms.
The tail end of the upper station cylinder cover input line body 1 is close to the starting end of the cylinder cover input cache line body 2, the cylinder cover input cache line body 2 and the bearing cover cache line body 3 are arranged in a left-right parallel mode, and the upper station cylinder cover input line body 1 is located on the right side of the bearing cover cache line body 3. The cylinder cover input cache line body 2, the starting end of the bearing cover cache line body 3 and the tail end of the upper station cylinder cover input line body 1 are all located below the portal frame 12.
Polishing platform 4, polishing robot 5, brush hole platform 6, face brush platform 7 and transfer robot 9 distribute in cylinder cap input buffer line body left side, and polishing platform and brush hole platform are two sets of, and every group polishing platform and brush hole platform 7 front and back symmetric distribution, every group polishing platform comprises two polishing platforms 4. The cleaning machine 8 is located at the end of the cylinder cover input buffer wire body 2. Starting from the initiating terminal on the cylinder cap input cache line body 2, it snatchs and gets screw mechanism 10 with the bearing cap to set gradually purging device 11, the bearing cap snatchs gets screw mechanism 10 and extends to bearing cap cache line body 3 top, the bearing cap snatchs gets screw mechanism 10 and takes off the bearing cap on the cylinder body, realize the screw of the rotatory inside of pouring of bearing cap again, move to bearing cap cache line body 3 top again at last and place the bearing cap on bearing cap cache line body 3, the bearing cap snatchs and gets all to be provided with the jacking frock 13 that can be with the jacking of cylinder cap on the cylinder cap input cache line body 2 and the bearing cap transport cache line body 3 of screw mechanism 10 below. Cylinder cap input buffer memory line body 2 and bearing cap carry buffer memory line body 3 as shown in fig. 2, for upper and lower double-deck loop construction, every layer includes the conveying chain on left and right sides, and this is prior art, and jacking frock 13 sets up in the clearance between the conveying chain on left and right sides. The jacking tool 13 comprises jacking plates arranged between the conveying chains on the left side and the right side, and the jacking plates are jacked upwards through cylinders or oil cylinders after cylinder covers or bearing covers are in place. Thereby jacking up the cylinder cover or the bearing cover. This is conventional.
The cylinder cover with the bearing cover removed is grabbed and conveyed to the polishing platform 4 by the conveying robot 9 for polishing, and the polishing robot 5 is correspondingly arranged beside each polishing platform 4. After polishing, the carrying robot 9 carries the cylinder cover to the hole brushing platform 6 for polishing and cleaning of the cylinder cover oil duct, then the carrying robot 9 carries the cylinder cover to the surface brushing platform 7 for cleaning large-surface burrs, and then carries to the cleaning machine 8 for cleaning, finally the carrying robot 9 carries the cylinder cover to the jacking tool 13 of the cylinder cover input cache line body 2 below the bearing cover grabbing and taking screw mechanism 10, the bearing cover grabbing and taking screw mechanism 10 finally places the taken bearing cover on the cylinder cover, the cylinder cover with the placed bearing cover circulates to the lower side of the portal frame 12 on the cylinder cover input cache line body 2, and the cylinder cover clamping tool 1202 on the portal frame 12 clamps the cylinder cover input line body 1 on the upper station and then recycles to the next station.
The purging device 11 comprises a purging frame 1101 arranged above a rack of the cylinder cover input cache line body 2, the purging frame 1101 is formed by a bottom rectangular frame, a left rectangular frame, a right rectangular frame, a front rectangular frame and a rear rectangular frame in a surrounding mode, cross beams are arranged in the middles of the left rectangular frame, the right rectangular frame, the front rectangular frame and the rear rectangular frame, the purging frame 1101 is installed on the rack of the cylinder cover input cache line body 2 through an installation frame 1102, and blowing heads 1103 are distributed in the purging frame 1101 in all directions surrounding the cylinder cover input cache line body.
The bearing cap grabbing and screw taking mechanism 10 comprises a portal frame 1001, a top plate 1002, a linear motion module 1003, a guide shaft 1004, a sliding bearing 1005, a guide shaft mounting seat 1006, a lifting cylinder 1007, a sliding rail mounting rack 1008, a sliding rail 1009, a clamping plate 1010, a bidirectional clamping cylinder 1011, a rotating cylinder 1012, a rotating plate 1013, a limiting pin 1014, a V-shaped clamping groove 1015, a driven rotating plate 1016, a positioning cylinder 1017, a positioning pin 1018, a bolt collecting device 1019, a tool supporting rod 1020 and a tool connecting block 1021.
The portal frame 1001 includes a left upright 100101 and a right upright 100102, the lower ends of the left upright 100101 and the right upright 100102 are respectively provided with an upright mounting plate 100103 extending to the front side, an L-shaped reinforcing support frame 100104 is arranged between the lower portions of the left upright 100101 and the right upright 100102 and the corresponding upright mounting plate 100103, this L-shaped reinforcing support 100104 is fixed on the upright mounting plate 100103 through the lower end of its vertical portion, the end of the horizontal portion of L-shaped reinforcing support 100104 is fixed on the left upright 100101 and the right upright 100102, a reinforcing beam is further provided between the middle upper portions of the left upright 100101 and the right upright 100102, a top plate 1002 extending along the width direction of the portal frame is provided on the top of the portal frame 1001, the top plate 1002 extends to the front sides of the left upright 100101 and the right upright 100102, the top plate 1002 is fixed between the left upright 100101 and the right upright 100102 through the rear portion thereof, and a bolt collection device 1019 is installed at the lower portion of the right upright 100102. The cylinder cover input cache line body 2 and the bearing cover conveying cache line body 3 penetrate through the portal frame 1001, namely, the portal frame 1001 spans the cylinder cover input cache line body 2 and the bearing cover conveying cache line body 3.
A linear motion module 1003 is mounted on the top plate 1002, the linear motion module 1003 extends along the length direction of the top plate 1002, a guide shaft 1004 parallel to a guide rail of the linear motion module 1003 is arranged beside the linear motion module 1003, a carriage 100301 is slidably connected to the linear motion module 1003, a carriage 100301 extends to the upper part of the guide shaft 1004, a sliding bearing 1005 is arranged at the lower part of the extension section of the carriage 100301, and the guide shaft 1004 penetrates through the sliding bearing 1005. Guide shaft mounting seats 1006 are respectively arranged at the left end and the right end of the top plate 1002, and two ends of the guide shaft 1004 are respectively mounted on the guide shaft mounting seats 1006 at the two ends. A strip-shaped hole is provided in the top plate 1002 between the guide shaft 1004 and the guide rail of the linear motion module 1003, and the strip-shaped hole extends in the length direction of the guide rail. The lifting cylinder 1007 is provided on the carriage 100301 between the guide shaft 1004 and the guide rail of the linear motion module 1003. The piston rod of the lifting cylinder 1007 extends to the lower part of the top plate 1002 from the strip-shaped hole.
And a bearing cap clamping and bolt taking tool is arranged below the top plate 1002, and the bearing cap clamping and bolt taking tool is controlled to integrally lift through a lifting cylinder 1007. The bolt frock is got in bearing cap centre gripping includes slide rail mounting bracket 1008, and slide rail mounting bracket 1008 extends along the fore-and-aft direction, extends along the direction of delivery that the cylinder cap input buffer memory line body 2 and the bearing cap carried buffer memory line body 3 promptly. Slide rail 1009 is installed relatively respectively at both ends around this slide rail mounting frame 1008's downside, and slide rail 1009 is short slide rail, and length is shorter, and slide rail 1009 extends around. The slide rails 1009 at both ends are slidably connected to the clamp plates 1010 respectively, and the inner sides of the clamp plates 1010 are provided with reinforcing plates and the left and right sides thereof are provided with reinforcing ribs. The clamping plates 1010 at both ends are controlled to move toward and away from each other by respective power drives. In order to ensure the consistency of the movement of the clamping plates 1010 at the two ends, a bidirectional clamping cylinder 1011 is further installed between the two slide rails 1009 on the lower side of the slide rail mounting rack 1008, and the clamping plates 1010 on the two sides are controlled to move close to and away from each other by the bidirectional clamping cylinder 1011. Preferably: the top of slide rail mounting frame 1008 is connected with frock connecting plate 1021 through frock bracing piece 1020, and lift cylinder 1007 is two, and the lower extreme of the piston rod of two lift cylinders 1007 is connected with the connecting block, and the connecting block passes through the bolt and links to each other with frock connecting plate 1021.
A 180-degree rotary cylinder 1012 is installed on the back of one of the clamping plates 1010, the rotary shaft of the rotary cylinder 1012 passes through the clamping plate 1010 and extends between the two clamping plates 1010, a rotary plate 1013 is connected to the rotary shaft of the rotary cylinder 1012, and a limit pin 1014 and a V-shaped slot 1015 for clamping a bearing cover are distributed on the rotary plate 1013. A stopper pin 1014 and a V-shaped slot 1015 are provided on the side of the rotating plate 1013 near the other clamping plate 1010. A driven rotation shaft is provided on the other clamping plate 1010, a driven rotation plate 1016 is attached to the driven rotation shaft, and a stopper pin 1014 and a V-shaped catch 1015 for clamping a bearing cap are also distributed on the driven rotation plate 1016. The middle part of the upper side of the driven rotating plate 1016 upwards extends to form a triangular extension section, a through hole for a positioning pin to pass through is formed in the top end of the extension section, a positioning air cylinder 1017 is arranged on the back face of the clamping plate 1010, a piston rod of the positioning air cylinder 1017 passes through the clamping plate 1010 to be connected with the positioning pin 1018, and the positioning pin 1018 can pass through the through hole in the top end of the extension section.
The hole brushing platform 6 is composed of a hole brushing machine frame 601, a hole brushing tool, a hole brushing deburring mechanism and a material receiving groove 602.
The hole brushing machine frame 601 comprises a vertical frame which is formed by four side columns and a lower cross beam connected between the lower ends of the four side columns in a surrounding mode, an upper cross beam is arranged between the upper ends of the four side columns, and a middle vertical column which is connected with the upper cross beam and the lower cross beam is further arranged on the front side and the rear side in the middle of the vertical frame.
The brush hole tool and the brush hole deburring mechanism are sequentially arranged on the left side and the right side of the top end of the brush hole machine frame 601.
The hole brushing tool comprises a tool bottom plate 603 arranged at the top end of the rack (the tool bottom plate 603 stretches across the upper cross beams on the front side and the rear side of the hole brushing rack 601), at least four cushion block supporting rods 604 are distributed on the tool bottom plate 603, cushion blocks 605 are arranged at the top ends of the cushion block supporting rods 604, and preferably, the cushion blocks 605 are copper cushion blocks and are fixed on the cushion block supporting rods 604 by bolts.
The tool bottom plate 603 is further provided with a tool positioning pin 606 matched with a corresponding hole in the lower side of the cylinder cover, all the cushion block supporting rods 604 and the tool positioning pin 606 are used for supporting the engine cylinder cover, a cylinder cover pressing mechanism is arranged outside a space surrounded by all the cushion block supporting rods 604, a microswitch 607 is further arranged close to the cylinder cover pressing mechanism in the space surrounded by all the cushion block supporting rods 604, and a microswitch shield is arranged on the lower portion of the microswitch 607. The center of the tooling bottom plate 603 is provided with a center hole, a slag receiving funnel 608 is arranged below the center hole, the slag receiving funnel 608 extends into the hole brushing machine frame 601, and a slag receiving groove 602 is arranged below a slag receiving hopper 608 in the hole brushing machine frame 601.
As shown, it is preferred that: the cylinder cover pressing mechanism, the cushion block supporting rods 604, the tooling positioning pins 606 and the micro switches 607 are distributed around the center hole, the cylinder cover pressing mechanisms are respectively arranged on two opposite corners of the tooling bottom plate 601, one cushion block supporting rod 604 is arranged close to each cylinder cover pressing mechanism, and the other cushion block supporting rods 604 are distributed at positions far away from the cylinder cover pressing mechanisms.
Preferably, the number of the cushion block support rods 604 is four, two cushion block support rods 604 are respectively close to the cylinder cover pressing mechanism, the other two cushion block support rods 604 are respectively located on the left side and the right side of the central hole, the number of the tooling positioning pins 606 is two, and the two tooling positioning pins 606 are also respectively located on the left side and the right side of the central hole.
The cylinder cover pressing mechanism comprises a pressing cylinder 609, a connecting rod base 610 is arranged close to the inner side of the pressing cylinder 609, vertical connecting rods 611 are symmetrically arranged on the left side and the right side of the top end of the connecting rod base 610, the lower ends of the vertical connecting rods 611 on the left side and the right side are hinged to the top end of the connecting rod base 610 through pin shafts, the middle of a pressing arm 612 is hinged between the top ends of the vertical connecting rods 611 on the left side and the right side through pin shafts, the tail end of the pressing arm 612 is hinged to a piston rod of the pressing cylinder 609, and the.
The brush hole deburring mechanism includes a bottom plate 613, and the bottom plate 613 may be a single flat plate or may be a small flat plate provided only on each of the left and right sides. The bottom plate 613 is attached to the top right side of the frame 601 (the bottom plate 613 spans the upper cross member on the front and rear sides). The linear motion unit is mounted on the bottom plate, the main shaft bottom plate 614 is connected to the linear motion unit in a sliding manner, and the main shaft bottom plate 614 is driven by the linear motion unit to move left and right along the track of the linear motion unit, namely the track extends left and right. Preferably, the linear motion unit is a rodless cylinder 615. A brush hole guide shaft 621 parallel to the rail is provided beside the rodless cylinder 615, brush hole guide shaft mounting seats 622 are provided on the left and right sides of the bottom plate 613, shaft holes extending left and right of the axis are provided on the brush hole guide shaft mounting seats 622, an elastic opening communicating with the shaft holes is provided on the front side of the brush hole guide shaft mounting seats 622, and the upper and lower sides of the elastic opening are connected by bolts. The left end and the right end of the brush hole guide shaft 621 are respectively fixed on the brush hole guide shaft mounting seat 622, the main shaft bottom plate 614 extends to the upper side of the brush hole guide shaft 621, a brush hole sliding bearing 623 is arranged on the lower side of the main shaft bottom plate 614 corresponding to the brush hole guide shaft 621, and the brush hole guide shaft 621 penetrates through the brush hole sliding bearing 623 below the main shaft bottom plate 614.
The left end of the upper surface of the spindle base plate 614 is provided with a driven mounting plate 616, the base plate 613 on the left side of the guide rail of the rodless cylinder 615 is provided with a bearing mounting plate 617, the left end of the grinding spindle 618 passes through a bearing hole in the bearing mounting plate 617, a bearing is arranged between the grinding spindle 618 and the bearing hole in the bearing mounting plate 617, the part of the grinding spindle 618 passing through the bearing mounting plate 617 is provided with external threads, a brush 619 is in threaded connection with the left part of the grinding spindle 618, the right end of the grinding spindle 618 passes through the driven mounting plate 616, and the grinding spindle 618 is driven to rotate by a motor 620 mounted.
In order to improve the sanding efficiency, it is preferable that: the two grinding spindles 618 are arranged in parallel, the left parts of the two grinding spindles 618 pass through corresponding bearing holes in the bearing mounting plate 617, and the left parts of the two grinding spindles 618 are in threaded connection with a brush 619. The right ends of the two grinding main shafts 618 are connected with a driven shaft 624 through couplings respectively, the driven shafts 624 of the two grinding main shafts 618 pass through bearing holes in the driven mounting plate 616 respectively, bearings are arranged between the driven shafts 624 and the bearing holes, driven wheels (positions are not shown in the figure) are sleeved on parts of the two driven shafts 618 penetrating to the right side of the driven mounting plate 616, the two driven wheels are driven to synchronously rotate through a driving wheel 625 and a synchronous belt 626, and the driving wheel 625 is driven to rotate through a motor 620. The motor 620 is a variable frequency motor.
Specifically, a driving wheel mounting plate 627 is mounted on the spindle base plate 613 on the right side of the driven mounting plate 616, a driving wheel 625 is mounted on the driving wheel mounting plate 627, and a timing belt tension pulley 629 is further mounted on the driving wheel mounting plate 627 beside the timing belt 626 through an adjusting block 628. The regulating block 628 can be moved to being close to the synchronous belt 626 and being far away from the synchronous belt 626 on the driving wheel mounting plate 627, specifically, a strip-shaped hole is arranged on the driving wheel mounting plate 627, and the regulating block 628 is fixed in the strip-shaped hole through a bolt, so that the regulating block can be moved along the strip-shaped hole. The motor mounting plate 630 is mounted on the spindle base plate 613 on the right side of the driving wheel mounting plate 627, the reinforcing plate is arranged between the motor mounting plate 630 and the spindle base plate 613, the reinforcing plate is arranged between the motor mounting plate 630 and the driving wheel mounting plate 627, the motor 620 is mounted on the motor mounting plate 630, the output shaft of the motor 620 can be connected with the driving wheel shaft through a coupler, and the driving wheel 625 can be directly mounted on the output shaft of the motor, which is the prior art.
The polishing platform 4 comprises a platform body 401, a central hole is formed in the upper surface of the platform body 401, a cushion block supporting rod 604 and a tooling positioning pin 606 are distributed around the central hole 401, a cushion block 605 is arranged above the cushion block supporting rod 604, and the cushion block supporting rod 604 and the tooling positioning pin 606 are used for supporting a cylinder cover. And a cylinder cover pressing mechanism is arranged beside the cushion block supporting rod. The cylinder cover pressing mechanism comprises a pressing cylinder 609, a connecting rod base 610 is arranged close to the inner side of the pressing cylinder 609, vertical connecting rods 611 are symmetrically arranged on the left side and the right side of the top end of the connecting rod base 610, the lower ends of the vertical connecting rods 611 on the left side and the right side are hinged to the top end of the connecting rod base 610 through pin shafts, the middle of a pressing arm 612 is hinged between the top ends of the vertical connecting rods 611 on the left side and the right side through pin shafts, the tail end of the pressing arm 612 is hinged to a piston rod of the pressing cylinder 609, and the front portion of the. A microswitch 607 is arranged next to the pressing cylinder, and a microswitch shield is arranged at the lower part of the microswitch 607.
The surface brush platform 7 is arranged beside the purging device 11 and comprises a rotatable alumina brush 701, and a conveying robot 9 conveys the cylinder cover to the position to remove burrs on a large surface on the alumina brush.
The present invention is not limited to the above-described embodiments, and those skilled in the art will understand that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. The utility model provides an automatic deburring system of polishing of engine cylinder lid robot, includes the last station cylinder lid input line body, its characterized in that: the automatic cleaning machine further comprises a cylinder cover input cache line body, a bearing cover cache line body, a polishing platform, a polishing robot, a hole brushing platform, a face brushing platform, a cleaning machine, a carrying robot, a bearing cover grabbing screw taking mechanism and a purging device, wherein a portal frame is arranged at the tail end of the upper station cylinder cover input line body, an XZ two-axis module is arranged on the portal frame, and a cylinder cover clamping tool is arranged on a Z axis of the XZ two-axis module; the tail end of the upper station cylinder cover input line body is close to the starting end of the cylinder cover input cache line body, the cylinder cover input cache line body and the bearing cover cache line body are arranged in parallel from left to right, the starting ends of the cylinder cover input cache line body and the bearing cover cache line body and the tail end of the upper station cylinder cover input line body are all located below the portal frame, and a cylinder cover on the upper station cylinder cover input line body is clamped to the cylinder cover input cache line body through a cylinder cover clamping tool on the portal frame;
the purging device and the bearing cover grabbing screw taking mechanism are sequentially arranged on the cylinder cover input cache line body, the bearing cover grabbing screw taking mechanism extends to the position above the bearing cover cache line body, the bearing cover grabbing screw taking mechanism takes down a bearing cover on a cylinder body, the rotation of the bearing cover is achieved, screws inside the bearing cover are poured out, and finally the bearing cover is moved to the position above the bearing cover cache line body to be placed on the bearing cover cache line body, a jacking tool capable of jacking the cylinder cover is arranged on the cylinder cover input cache line body below the bearing cover grabbing screw taking mechanism, and the upper station cylinder cover input line body, the bearing cover cache line body and the cylinder cover input cache line body are upper and lower layers of circulating line bodies;
the carrying robot grabs the cylinder cover with the bearing cover removed and carries the cylinder cover to polishing platforms for polishing, and the polishing robot is correspondingly arranged beside each polishing platform; after polishing, the carrying robot carries the cylinder cover to the hole brushing platform to polish and clean the cylinder cover oil duct, then the carrying robot carries the cylinder cover to the face brushing platform to clean large-face burrs, then the carrying robot carries the cylinder cover to the cleaning machine to clean, finally the carrying robot carries the cylinder cover to the jacking tool of the cylinder cover input cache line body of the bearing cover grabbing and taking screw mechanism below, the bearing cover grabbing and taking screw mechanism finally lays the taken bearing cover on the cylinder cover, the cylinder cover where the bearing cover is laid circulates to the lower side of the portal frame on the cylinder cover input cache line body, and the cylinder cover input line body of the upper station is clamped to the next station through the cylinder cover clamping tool on the portal frame.
2. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 1, wherein: and a jacking tool is also arranged on the bearing cover cache line body below the bearing cover grabbing and screw taking mechanism.
3. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 2, wherein: the purging device comprises a purging frame arranged above a rack of the cylinder cover input cache line body, the purging frame is installed on the rack of the cylinder cover input cache line body through a mounting frame, and blowing heads are distributed in the purging frame in all directions around the cylinder cover input cache line body.
4. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in any one of claims 1 to 3, wherein: the bearing cap grabbing and screw taking mechanism comprises a portal frame, wherein a bearing cap cache line body and a cylinder cap input cache line body penetrate through the portal frame, a top plate extending along the width direction of the portal frame is arranged on the top of the portal frame, a linear motion module is mounted on the top plate and extends along the length direction of the top plate, a guide shaft parallel to a guide rail of the linear motion module is arranged beside the linear motion module, a dragging plate is connected to the linear motion module in a sliding manner and extends to the position above the guide shaft, a sliding bearing is arranged on the lower side of an extending section of the dragging plate, the guide shaft penetrates through the sliding bearing, a bearing cap clamping and screw taking tool is arranged below the top plate, a lifting cylinder is arranged on the dragging plate, and a strip-shaped hole for a lifting cylinder piston rod to extend to the position below the top plate along the length direction of the guide rail is arranged on the top plate, the bearing cover clamping and bolt taking tool controls the whole lifting through a lifting cylinder; the tool for clamping and taking the bolt by the bearing cover comprises a slide rail mounting frame, slide rails are respectively and oppositely mounted at two ends of the lower side of the slide rail mounting frame, clamping plates which are oppositely arranged are respectively and slidably connected onto the slide rails at the two ends, the clamping plates at the two ends are controlled to be close to and away from each other through respective power drive, a rotary cylinder with the angle of 180 degrees is mounted on the back surface of one clamping plate, a rotary shaft of the rotary cylinder penetrates through the clamping plates and extends between the two clamping plates, a rotary plate is connected onto the rotary shaft of the rotary cylinder, and a limiting pin and a V-shaped clamping groove which are used for clamping the bearing; the clamping plate on the other side is provided with a driven rotating shaft, the driven rotating shaft is provided with a driven rotating plate, the driven rotating plate is also provided with a limiting pin and a V-shaped clamping groove which are used for clamping a bearing cover, and a screw collecting groove is also arranged below the top plate.
5. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 4, wherein: the middle of the upper side of the driven rotating plate extends upwards to form a triangular extending section, a through hole for a positioning pin to pass through is formed in the top end of the extending section, a positioning cylinder is arranged on the back face of the clamping plate, a piston rod of the positioning cylinder passes through the clamping plate to be connected with the positioning pin, and the positioning pin can pass through the through hole in the top end of the extending section.
6. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 5, wherein: and a bidirectional clamping cylinder is further installed between the two slide rails on the lower side of the slide rail installation rack, and the clamping plates at the two ends are controlled to be close to and away from each other through the bidirectional clamping cylinder.
7. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 6, wherein: the upper part of the slide rail mounting rack is connected with a tool connecting plate through a tool supporting rod, the number of the lifting cylinders is two, the lower ends of piston rods of the two lifting cylinders are connected with connecting blocks, and the connecting blocks are connected with the tool connecting plate through bolts; the bearing cap clamping and bolt taking tool is characterized in that a sliding rail mounting rack of the bearing cap clamping and bolt taking tool extends along the conveying direction of a bearing cap cache line body and a cylinder cover input cache line body, and the sliding rail is arranged at the front end and the rear end of the lower side and also extends along the conveying direction of the bearing cap cache line body and the cylinder cover input cache line body.
8. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 4, wherein: the hole brushing platform comprises a hole brushing rack, a hole brushing tool and a hole brushing deburring mechanism are sequentially arranged on the left side and the right side of the top end of the hole brushing rack, the hole brushing deburring mechanism comprises a bottom plate, and the bottom plate is arranged on the top surface of the hole brushing rack; the grinding machine is characterized in that a linear motion unit is mounted on a bottom plate, a main shaft bottom plate is connected to the linear motion unit in a sliding mode, the main shaft bottom plate is driven by the linear motion unit to move along a track of the linear motion unit, a driven mounting plate is mounted at the left end of the upper surface of the main shaft bottom plate, a bearing mounting plate is arranged on the bottom plate on the left side of a guide rail of the linear motion unit, the left end of a grinding main shaft penetrates through a bearing hole in the bearing mounting plate, a bearing is arranged between the grinding main shaft and the bearing hole in the bearing mounting plate, an external thread is arranged on the part, penetrating to the left side of the bearing mounting plate, of the grinding main shaft, a brush is connected with the left part of the grinding main shaft in a threaded mode;
the hole brushing tool comprises a tool bottom plate installed on the top surface of a hole brushing frame, at least four cushion supporting rods are distributed on the tool bottom plate, cushion blocks are arranged on the top ends of the cushion supporting rods, a tool positioning pin matched with a corresponding hole of the lower side of a cylinder cover is further arranged on the tool bottom plate, all the cushion supporting rods and the tool positioning pin are used for supporting the cylinder cover of an engine, a cylinder cover pressing mechanism is arranged outside a space surrounded by all the cushion supporting rods, the space surrounded by all the cushion supporting rods is next to the cylinder cover pressing mechanism, a micro switch is further arranged on the cylinder cover pressing mechanism, a center hole is formed in the center of the tool bottom plate, a slag receiving funnel is arranged on the lower side of the center hole, the slag receiving funnel stretches into the hole brushing frame, and a slag receiving.
9. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 8, wherein: the two grinding main shafts are arranged in parallel, the left parts of the two grinding main shafts penetrate through corresponding bearing holes in the bearing mounting plate, and the left parts of the two grinding main shafts are in threaded connection with hairbrushes; the right ends of the two grinding main shafts are respectively connected with driven shafts through couplers, the driven shafts of the two grinding main shafts respectively penetrate through bearing holes in a driven mounting plate, bearings are arranged between the driven shafts and the bearing holes, driven wheels are sleeved on the two driven shafts, the two driven wheels are driven to synchronously rotate through driving wheels and synchronous belts, and the driving wheels are driven to rotate through motors;
a driving wheel mounting plate is mounted on the main shaft bottom plate on the right side of the driven mounting plate, the driving wheel is mounted on the driving wheel mounting plate, and a synchronous belt tensioning wheel is further mounted on the driving wheel mounting plate beside the synchronous belt through an adjusting block; the adjusting block can move towards the synchronous belt and away from the synchronous belt on the driving wheel mounting plate;
the linear motion unit is the rodless cylinder the other brush hole guiding axle that is parallel with its track that is provided with of rodless cylinder the side is provided with brush hole guiding axle mount pad respectively about the bottom plate, the end is fixed respectively on brush hole guiding axle mount pad about the brush hole guiding axle, the main shaft bottom plate extends to the top of brush hole guiding axle, the downside of main shaft bottom plate corresponds brush hole guiding axle and is provided with brush hole slide bearing, brush hole guiding axle passes the brush hole slide bearing of main shaft bottom plate below.
10. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 9, wherein: the polishing platform comprises a platform body, a central hole is formed in the upper surface of the platform body, a cushion block supporting rod and a tooling positioning pin are distributed around the central hole, a cushion block is arranged above the cushion block supporting rod, and the cushion block supporting rod and the tooling positioning pin are used for supporting a cylinder cover; a cylinder cover pressing mechanism is arranged beside the cushion block supporting rod;
the cylinder cover pressing mechanism comprises a pressing cylinder, a connecting rod base is arranged close to the inner side of the pressing cylinder, vertical connecting rods are symmetrically arranged on the left side and the right side of the top end of the connecting rod base, the lower ends of the vertical connecting rods on the left side and the right side are hinged to the top end of the connecting rod base through pin shafts, the middle part of a pressing arm is hinged between the top ends of the vertical connecting rods on the left side and the right side through pin shafts, the tail end of the pressing arm is hinged to a piston rod of the pressing cylinder, and the front part of the pressing; a microswitch is arranged next to the pressing cylinder.
11. The automatic grinding and deburring system of the robot for the engine cylinder cover as claimed in claim 10, wherein: the polishing platform, the polishing robot, the brushing hole platform, the surface brushing platform and the carrying robot are distributed on the left side of the cylinder cover input buffer line body, the polishing platform and the brushing hole platform are divided into two groups, each group of polishing platform and each group of brushing hole platform are symmetrically distributed, and each group of polishing platform consists of two polishing platforms; the cleaning machine is respectively positioned at the end part of the cylinder cover input buffer line body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835364.4A CN110587411B (en) | 2019-09-04 | 2019-09-04 | Automatic deburring system of polishing of engine cylinder cap robot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835364.4A CN110587411B (en) | 2019-09-04 | 2019-09-04 | Automatic deburring system of polishing of engine cylinder cap robot |
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| CN110587411A true CN110587411A (en) | 2019-12-20 |
| CN110587411B CN110587411B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910835364.4A Active CN110587411B (en) | 2019-09-04 | 2019-09-04 | Automatic deburring system of polishing of engine cylinder cap robot |
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| CN116673828A (en) * | 2023-07-31 | 2023-09-01 | 蓬莱市超硬复合材料有限公司 | Burr removing equipment for metal powder product processing |
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| CN110587411B (en) | 2023-09-22 |
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Address after: 401120 No.6 Langyue Road, Airport Industrial Park, Yubei District, Chongqing Applicant after: Moses Intelligent Industry Co.,Ltd. Address before: 401120 No.6 Langyue Road, Airport Industrial Park, Yubei District, Chongqing Applicant before: CHONGQING MOSES ROBOTICS CO.,LTD. |
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