CN110587411B - Automatic deburring system of polishing of engine cylinder cap robot - Google Patents
Automatic deburring system of polishing of engine cylinder cap robot Download PDFInfo
- Publication number
- CN110587411B CN110587411B CN201910835364.4A CN201910835364A CN110587411B CN 110587411 B CN110587411 B CN 110587411B CN 201910835364 A CN201910835364 A CN 201910835364A CN 110587411 B CN110587411 B CN 110587411B
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- China
- Prior art keywords
- bearing
- cylinder
- line body
- cylinder cover
- cover
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
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 buffer line body, a bearing cover buffer line body, a polishing platform, a polishing robot, a hole brushing platform, a surface brushing platform, a cleaning machine, a carrying robot, a bearing cover grabbing screw mechanism and a blowing 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 the Z axis of the XZ two-axis module; the starting end of 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 engine cylinder cover purging, bearing cover taking, screw reversing, bearing cover installing, polishing, hole brushing, large-surface burr cleaning and cleaning are integrated in the system, and the engine cylinder cover purging, screw reversing, bearing cover installing, polishing, hole brushing, large-surface burr cleaning and cleaning integrated system is simple in design, reasonable in structure, high in working efficiency and stable in operation.
Description
Technical Field
The invention relates to an automatic deburring system for an engine cylinder cover robot, and belongs to the field of machining.
Background
After the engine cylinder cover is processed, burrs, flash, paint skin, sharp edges and the like can be generated, and polishing and cleaning are needed. Including the clearance of polishing of each face, the clearance of polishing in the oil duct and the clearance of big face burr, need wash after the clearance and weather. Before the series of polishing and cleaning processes are carried out, the bearing cover of the engine cylinder cover is required to be taken down, the bolts in 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 completes the series of polishing and cleaning processes, the engine cylinder cover and the bearing cover are installed. 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 workshop arrangement is disordered.
Disclosure of Invention
Aiming at the technical problems, the invention aims to provide an automatic polishing and deburring system for an engine cylinder cover robot, which is used for finishing a series of working procedures such as polishing and deburring of the engine cylinder cover, and has high working efficiency and high productivity.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the utility model provides an automatic burring system of beating of engine cylinder cap robot, includes last station cylinder cap input line body, its characterized in that: the device comprises a cylinder cover input cache line body, a bearing cover cache line body, a polishing platform, a polishing robot, a brushing hole platform, a surface brushing platform, a cleaning machine, a carrying robot, a bearing cover grabbing screw 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 the 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 buffer line body, the cylinder cover input buffer line body and the bearing cover buffer line body are arranged in parallel left and right, the starting ends of the cylinder cover input buffer line body, the bearing cover buffer line body and the tail end of the upper station cylinder cover input line body are all positioned below the portal frame, and a cylinder cover on the upper station cylinder cover input line body is clamped to the cylinder cover input buffer line body through a cylinder cover clamping tool on the portal frame;
The device comprises a cylinder cover input cache line body, a purging device, a bearing cover grabbing screw mechanism, a bearing cover lifting tool, an upper station cylinder cover input line body, a bearing cover cache line body and a cylinder cover input cache line body, wherein the purging device and the bearing cover grabbing screw mechanism are sequentially arranged on the cylinder cover input cache line body, the bearing cover grabbing screw mechanism extends to the upper side of the bearing cover cache line body, the bearing cover grabbing screw mechanism takes down the bearing cover on the cylinder body, then the bearing cover rotates to pour out screws in the bearing cover, and finally moves to the upper side of the bearing cover cache line body to place the bearing cover on the bearing cover cache line body, the cylinder cover input cache line body below the bearing cover grabbing screw mechanism is provided with the lifting tool capable of lifting the cylinder cover, and the upper station cylinder cover input line body, the bearing cover cache line body and the cylinder cover input cache line body are all circulating line bodies in an upper layer and a lower layer;
the carrying robot grabs the cylinder cover with the bearing cover removed and carries the cylinder cover to the polishing platforms for polishing, and the polishing robot is correspondingly arranged beside each polishing platform; after polishing, the transfer robot carries the cylinder cap to the brush hole platform and carries out the clearance of polishing of cylinder cap oil duct, then the transfer robot carries the cylinder cap to the big face burr of face brush platform clearance, carries to the cleaning machine again and washs, and finally transfer robot carries the cylinder cap to the bearing cap snatch on the jacking frock of the cylinder cap input buffer line body of taking screw mechanism below, and the bearing cap snatch and take screw mechanism and finally lay the bearing cap of taking down on the cylinder cap, and the cylinder cap of laying the bearing cap circulates to the portal frame below on the cylinder cap input buffer line body, gets to last station cylinder cap input line body through the cylinder cap centre gripping frock clamping on the portal frame and recirculates to next station.
The system is used for automatically polishing and cleaning burrs, burrs and paint skins of all machined parts of the castings of the cylinder covers of the automobile engine, and the sharp edges of the castings can be automatically polished and cleaned, so that the allowance of the castings after being polished and cleaned can reach the inspection standard. The product is automatically conveyed to the system by an 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 a portal frame, and residual scraps and liquid of an upper process are cleaned on the cylinder cover input cache line body through a purging device. Then carry the jacking frock to the bearing cap snatch screw mechanism below, the jacking frock is with jar lid jacking, the bearing cap snatchs and gets screw mechanism and take off the bearing cap on the jar lid, remove to corresponding screw collecting vat top, rotatory bearing cap pours the screw of the inside, remove to bearing cap buffer memory line body top again at last and place the bearing cap on the bearing cap buffer memory line body, the bearing cap is cyclic delivery from top to bottom at the bearing cap buffer memory line body, through setting up the speed of cyclic delivery and the speed such as polish, wash for after the cylinder cap is finally cleared up, its corresponding bearing cap returns to the bearing cap again and snatchs screw mechanism below, accomplish and snatch the action of laying the bearing cap on the cylinder cap.
And the cylinder cover after the bearing cover is taken out is sequentially conveyed to a polishing platform, a brushing hole platform, a surface brushing platform and a cleaning machine by a conveying robot. Polishing five surfaces, polishing and cleaning an oil duct, cleaning burrs on a large surface in sequence, cleaning at last, and after cleaning, carrying the cylinder cover on a lifting tool for grabbing the cylinder cover input buffer line body below a screw mechanism by a carrying robot to a bearing cover, finally placing the removed bearing cover on the cylinder cover by the screw mechanism by the bearing cover grabbing mechanism, circulating the cylinder cover placed with the bearing cover on the cylinder cover input buffer line body to the lower part of a portal frame, and clamping the cylinder cover input line body to an upper station by a cylinder cover clamping tool on the portal frame, and recycling the cylinder cover input line body to a next station.
In the scheme, the method comprises the following steps: and a jacking tool is also arranged on the bearing cap cache line body below the bearing cap grabbing and screw taking mechanism. The removed bearing covers are placed on the jacking tool, the jacking tool is reserved, code scanning recording is completed, and each cylinder cover and each bearing cover can be in one-to-one correspondence. And then enters the bearing cover buffer line body to carry out circulation.
In the scheme, the method comprises the following steps: the purging device comprises a purging frame arranged above a frame of the cylinder cover input cache line body, the purging frame is arranged on the frame of the cylinder cover input cache line body through a mounting frame, and blowing heads are distributed in the purging frame around the cylinder cover input cache line body in all directions. The purging device purges all parts of the cylinder cover through the blowing head.
In the scheme, the method comprises the following steps: the bearing cover grabbing screw taking mechanism comprises a door-shaped rack, the bearing cover cache line body and the cylinder cover input cache line body penetrate through the door-shaped rack, a top plate extending along the width direction of the door-shaped rack is arranged on the top of the door-shaped rack, a linear motion module is arranged 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 carriage is connected onto the linear motion module in a sliding mode, the carriage extends to the upper side of the guide shaft, a sliding bearing is arranged on the lower side of an extension section of the carriage, the guide shaft penetrates through the sliding bearing, a bearing cover clamping screw taking tool is arranged below the top plate, a lifting cylinder is arranged on the carriage, a strip-shaped hole extending along the length direction of the guide rail is formed in the position, below the top plate, and the bearing cover clamping screw taking tool is controlled to integrally lift through the lifting cylinder; the bearing cover clamping bolt taking tool comprises a sliding rail mounting frame, sliding rails are respectively and oppositely arranged at two ends of the lower side of the sliding rail mounting frame, clamping plates which are oppositely arranged are respectively and slidably connected on the sliding rails at the two ends, the clamping plates at the two ends are mutually close to and far away from each other through respective power driving control, a 180-degree rotary cylinder is arranged 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 to the rotary shaft of the rotary cylinder, and limiting pins and V-shaped clamping grooves for clamping the bearing cover are distributed on the rotary plate; 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 limiting pins and V-shaped clamping grooves for clamping the bearing cover, and the lower part of the top plate is also provided with a screw collecting groove.
The portal frame stretches across the upper parts of 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 and the V-shaped clamping grooves on the rotating plate and the driven rotating plate, 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 in the screw collecting device are poured into the screw collecting device. And then the rotary cylinder rotates back again, the carriage is moved to the position above the bearing cover cache line body, and the bearing cover is placed on the bearing cover cache line body. After finishing polishing and cleaning the engine cylinder cover, the engine cylinder cover returns to the lower part of the cover taking station, and the bearing cover is installed according to the opposite procedure.
In the scheme, the method comprises the following steps: the middle part of the upper side of the driven rotating plate upwards extends to form a triangular extension section, a through hole for a locating pin to pass through is formed in the top end of the extension section, a locating cylinder is arranged on the back surface of the clamping plate, a piston rod of the locating cylinder passes through the clamping plate to be connected with the locating pin, and the locating pin can pass through the through hole in the top end of the extension section. When the rotary cylinder rotates to pour out the bolt, the rotary cylinder reversely rotates back again, the positioning cylinder stretches out, the positioning pin stretches into the through hole at the upper part of the driven rotary plate, and the driven rotary plate is limited to rotate, so that the workpiece is accurately taken and placed.
In the scheme, the method comprises the following steps: and a bidirectional clamping cylinder is further arranged between the two sliding rails at the lower side of the sliding rail mounting frame, and clamping plates at two ends are controlled to be close to and far away from each other through the bidirectional clamping cylinder. Ensuring the consistency of movement.
In the scheme, the method comprises the following steps: the upper part of the sliding rail mounting rack is connected with a tooling connecting plate through a tooling supporting rod, two lifting cylinders are arranged, the lower ends of piston rods of the two lifting cylinders are connected with connecting blocks, and the connecting blocks are connected with the tooling connecting plate through bolts; the bearing cap clamping and bolt taking tool comprises a bearing cap cache line body, a cylinder cover input cache line body and a bearing cap, wherein the bearing cap is arranged on the bearing cap, the bearing cap is clamped by the bearing cap, the bearing cap is arranged on the bearing cap, and the bearing cap is clamped by the bearing cap.
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 and right 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 linear motion unit is arranged on the bottom plate, the linear motion unit is connected with the main shaft bottom plate in a sliding manner, the main shaft bottom plate is driven by the linear motion unit to move along a track of the linear motion unit, the left end of the upper surface of the main shaft bottom plate is provided with the driven mounting plate, the bottom plate on the left side of a guide rail of the linear motion unit is provided with the bearing mounting plate, the left end of the polishing main shaft penetrates through a bearing hole on the bearing mounting plate, a bearing is arranged between the polishing main shaft and the bearing hole of the bearing mounting plate, an external thread is arranged on the part of the polishing main shaft penetrating to the left side of the bearing mounting plate, a hairbrush is connected with the left part of the polishing main shaft in a threaded manner, the right end of the polishing main shaft penetrates through the driven mounting plate, and the polishing main shaft is driven to rotate by a motor arranged on the main shaft bottom plate;
The hole brushing tool comprises a tool bottom plate arranged on the top surface of a hole brushing frame, at least four cushion block supporting rods are distributed on the tool bottom plate, cushion blocks are arranged on the top ends of the cushion block supporting rods, tool positioning pins matched with corresponding holes on the lower side of a cylinder cover are further arranged on the tool bottom plate, all cushion block supporting rods and the tool positioning pins are used for supporting an engine cylinder cover, a cylinder cover pressing mechanism is arranged outside a space surrounded by all cushion block supporting rods, a micro switch is further arranged in the space surrounded by all cushion block supporting rods and next to the cylinder cover pressing mechanism, a center hole is formed in the center of the tool bottom plate, a slag receiving hopper is arranged on the lower side of the center hole, the slag receiving hopper extends into the hole brushing frame, and a slag receiving groove is formed in the hole brushing frame below the slag receiving hopper.
When the engine cylinder cover supporting rod is used, the engine cylinder cover supporting rod is arranged on the cushion block supporting rod, the tool positioning pin plays a role in positioning, the microswitch plays a role in checking whether the engine cylinder cover is tightly pressed in place or not, and a signal is output to the control system, and the cylinder cover pressing mechanism is tightly pressed on the skirt edge of the engine cylinder cover from above. The engine cylinder cover is kept stationary. So that the brushing hole deburring mechanism can polish and clean the oil duct. After polishing and cleaning, blowing by adopting a blowing pipe, blowing residues on the tool to a receiving hopper, and then leaking the residues to a slag receiving groove.
The brush hole deburring mechanism controls the polishing main shaft to do back and forth linear motion through the linear motion unit. The engine cylinder cover is close to and far away from the engine cylinder cover, the motor drives the polishing main shaft to rotate, and polishing of an oil duct of the engine cylinder cover is achieved. After the polishing process and polishing are finished, the hairbrush plays a role in cleaning the oil passage hole. The hairbrush is in threaded connection with the polishing main shaft, so that the hairbrush is convenient to replace. The bearing mounting plate and the driven mounting plate play a supporting and guiding role on the polishing main shaft.
In the scheme, the method comprises the following steps: the two polishing spindles are arranged in parallel, the left parts of the two polishing spindles penetrate through corresponding bearing holes in the bearing mounting plate, and the left parts of the two polishing spindles are connected with hairbrushes in a threaded manner; the right ends of the two polishing main shafts are respectively connected with a driven shaft through a coupler, the driven shafts of the two polishing 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 a driving wheel and a synchronous belt, and the driving wheel is driven to rotate through a motor; synchronous polishing of the two holes can be realized.
A driving wheel mounting plate is mounted on a 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 and away from the synchronous belt on the driving wheel mounting plate;
the linear motion unit is a rodless cylinder, brush hole guide shafts parallel to the tracks of the rodless cylinder are arranged beside the rodless cylinder, brush hole guide shaft mounting seats are respectively arranged on the left side and the right side of the base plate, the left end and the right end of each brush hole guide shaft are respectively fixed on the brush hole guide shaft mounting seats, the main shaft base plate extends to the upper side of each brush hole guide shaft, brush hole sliding bearings are arranged on the lower side of the main shaft base plate corresponding to the brush hole guide shafts, and each brush hole guide shaft penetrates through the brush hole sliding bearings below the main shaft base plate. 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, wherein a central hole is formed in the upper surface of the platform body, cushion block supporting rods and tooling positioning pins are distributed around the central hole, cushion blocks are arranged above the cushion block supporting rods, and the cushion block supporting rods and the tooling positioning pins 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 with a piston rod of the pressing cylinder, and the front part of the pressing arm extends to the position above a cushion block or a tool locating pin which is close to the tail end of the pressing arm; and a micro switch is arranged next to the compression cylinder.
In the scheme, the method comprises the following steps: the polishing platforms, the polishing robots, the brushing hole platforms, the surface brushing platforms and the carrying robots are distributed on the left side of the cylinder cover input cache line body, the polishing platforms and the brushing hole platforms are in two groups, each group of polishing platforms and each group of brushing hole platforms are symmetrically distributed, and each group of polishing platforms consists of two polishing platforms; the cleaning machines are respectively positioned at the end parts of the cylinder cover input cache line body. Therefore, the whole system is orderly arranged, is not disordered and has high productivity.
The beneficial effects are that: the engine cylinder cover purging, bearing cover taking, screw reversing, bearing cover mounting, polishing, hole brushing, large-surface burr cleaning and cleaning are integrated in the system, so that the engine cylinder cover purging, bearing cover taking, screw reversing, bearing cover mounting, polishing, hole brushing, large-surface burr cleaning and cleaning are completed in the system, and the engine cylinder cover purging, bearing cover cleaning and cleaning device is simple in design, reasonable in structure, high in working efficiency and stable in operation.
Drawings
Fig. 1 is a perspective layout of the present invention.
FIG. 2 is a plan view of the upper cylinder head with the upper cylinder head input wire removed.
Fig. 3 is a schematic diagram of a bearing cap cache line and cylinder cap input cache line.
Fig. 4 is a schematic view of a gantry structure.
Fig. 5 is a partial enlarged view at a of fig. 3.
Fig. 6 is a schematic view of the structure of the purging device.
Fig. 7 is a schematic structural view of a bearing cap grabbing screw mechanism.
Fig. 8 is a left side view of fig. 7.
Fig. 9 is a schematic structural view of a screw grabbing mechanism for a bearing cap with a bolt collecting device.
Fig. 10 is a schematic structural diagram of a tool for clamping a bearing cap and taking a bolt.
Fig. 11 is a schematic view of the lifting cylinder installation.
Fig. 12 is a schematic view of a structure of a rotating plate.
Fig. 13 is a schematic view of a driven rotary plate.
Fig. 14 is a schematic structural view of the polishing platform.
Fig. 15 is a front view of the brush hole platform.
Fig. 16 is a schematic diagram of a tool for brushing holes of an engine cylinder cover.
Fig. 17 is a state diagram of the use of the engine cylinder head hole brushing tool.
Fig. 18 is a schematic view of the brush Kong Ququ burr mechanism.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
the front, rear, left, right, upper, lower and other azimuth words in the invention only represent relative positions in the figure, and do not represent absolute positions of products.
1-18, the automatic engine cylinder cover robot polishing and deburring system comprises an upper station cylinder cover input line body 1, a cylinder cover input buffer line body 2, a bearing cover buffer line body 3, a polishing platform 4, a polishing 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 to an automatic polishing and deburring system in one working procedure and conveying a polished cylinder cover to the next working procedure. The 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 realize up-and-down movement, which is the prior art. A cylinder cover clamping tool 1202 is mounted on the Z axis of the XZ two-axis module. This cylinder cap centre gripping frock 1202 structure is as shown in fig. 5, including the mounting bracket, be provided with two at least cylinder cap centre gripping structures respectively in the both sides of the downside of this mounting bracket, this cylinder cap centre gripping structure is including installing the centre gripping cylinder, and the lower extreme of the piston rod of centre gripping cylinder 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 vertically extending connecting rods articulates in the both sides of connecting rod seat through the round pin axle, and the middle part of centre gripping arm articulates between the lower part of two connecting rods through the round pin axle. The clamping arms are controlled to open and clamp by the clamping air cylinder.
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 parallel left and right, and the upper station cylinder cover input line body 1 is positioned on the right side of the bearing cover cache line body 3. The starting ends of the cylinder cover input cache line body 2 and the bearing cover cache line body 3 and the tail end of the upper station cylinder cover input line body 1 are all positioned below the portal frame 12.
The polishing platform 4, the polishing robot 5, the brushing hole platform 6, the surface brushing platform 7 and the carrying robot 9 are distributed on the left side of the cylinder cover input cache line body, the polishing platform and the brushing hole platform are two groups, each group of polishing platform and the brushing hole platform 7 are distributed symmetrically front and back, and each group of polishing platform consists of two polishing platforms 4. The cleaner 8 is located at the end of the cylinder head input cache line 2. Starting from the initial end on the cylinder cover input cache line body 2, a purging device 11 and a bearing cover grabbing screw mechanism 10 are sequentially arranged, the bearing cover grabbing screw mechanism 10 extends to the upper portion of the bearing cover cache line body 3, the bearing cover grabbing screw mechanism 10 takes down the bearing cover on the cylinder body, screws inside the bearing cover are poured out in a rotating mode, the bearing cover is placed on the bearing cover cache line body 3 after being moved to the upper portion of the bearing cover cache line body 3, and jacking tools 13 capable of jacking the cylinder cover are arranged on the cylinder cover input cache line body 2 and the bearing cover conveying cache line body 3 below the bearing cover grabbing screw mechanism 10. The cylinder cover input buffer line body 2 and the bearing cover conveying buffer line body 3 are as shown in fig. 2, and are of an upper-lower double-layer circulating structure, each layer comprises a left conveying chain and a right conveying chain, and the two conveying chains are arranged in gaps between the left conveying chain and the right conveying chain of the jacking tool 13 in the prior art. The jacking tool 13 comprises a jacking plate arranged between the left and right conveying chains, and the jacking plate is jacked up through an air cylinder or an oil cylinder after a cylinder cover or a bearing cover is in place. Thereby jacking up the cylinder head or the bearing cap. This is a conventional technique.
The carrying robot 9 grabs the cylinder cover with the bearing cover removed and carries the cylinder cover to the polishing platforms 4 for polishing, and a polishing robot 5 is correspondingly arranged beside each polishing platform 4. After polishing, the carrying robot 9 carries the cylinder cover to the brush hole platform 6 to polish and clean the cylinder cover oil duct, then the carrying robot 9 carries the cylinder cover to the surface brush platform 7 to clean large burrs, and then carries to the cleaning machine 8 to clean, finally the carrying robot 9 carries the cylinder cover to the bearing cover to grasp on the jacking frock 13 of the cylinder cover input buffer line body 2 below the screw mechanism 10, the bearing cover grasps and takes the screw mechanism 10 to finally place the bearing cover that takes down on the cylinder cover, the cylinder cover that lays the bearing cover circulates to the portal frame 12 below on the cylinder cover input buffer line body 2, the cylinder cover centre gripping frock 1202 clamp on the portal frame 12 is got to the upper station cylinder cover input line body 1 and is recirculated to the next station.
The purging device 11 comprises a purging frame 1101 arranged above a frame of the cylinder cover input cache line body 2, the purging frame 1101 is surrounded by a bottom rectangular frame, a left rectangular frame, a right rectangular frame and a front rectangular frame, cross beams are arranged in the middle of the left rectangular frame, the right rectangular frame and the front rectangular frame, the purging frame 1101 is installed on the frame 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 around all directions of the cylinder cover input cache line body.
The bearing cap grabbing screw mechanism 10 is composed of 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 slide rail mounting bracket 1008, a slide rail 1009, a clamping plate 1010, a bidirectional clamping cylinder 1011, a rotary cylinder 1012, a rotary plate 1013, a limiting pin 1014, a V-shaped clamping groove 1015, a driven rotary plate 1016, a positioning cylinder 1017, a positioning pin 1018, a bolt collecting device 1019, a tool support bar 1020 and a tool connecting block 1021.
The portal frame 1001 includes a left pillar 100101 and a right pillar 100102, lower ends of the left pillar 100101 and the right pillar 100102 are respectively provided with a pillar mounting plate 100103 extending toward the front side, an L-shaped reinforcement support frame 100104 is provided between lower portions of the left pillar 100101 and the right pillar 100102 and their corresponding pillar mounting plates 100103, the L-shaped reinforcement support frame 100104 is fixed to the pillar mounting plates 100103 by lower ends of vertical portions thereof, an end portion of a lateral portion of the L-shaped reinforcement support frame 100104 is fixed to the left pillar 100101 and the right pillar 100102, a reinforcement beam is further provided between middle upper portions of the left pillar 100101 and the right pillar 100102, a roof 1002 extending in a width direction of the portal frame is provided on top of the portal frame 1001, the roof 1002 extends toward front sides of the left pillar 100101 and the right pillar 100102, the roof 1002 is fixed between the left pillar 100101 and the right pillar 100102 by rear portions thereof, and a bolt collecting device 1019 is mounted at a lower portion of the right pillar 100102. The head input cache line 2 and the bearing cap transfer cache line 3 pass through the gantry 1001, i.e., the gantry 1001 spans the head input cache line 2 and the bearing cap transfer cache line 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 the guide rail of the linear motion module 1003 is arranged beside the linear motion module 1003, a carriage 100301 is slidingly connected to the linear motion module 1003, the carriage 100301 extends above 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 passes 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 the two ends of the guide shaft 1004 are respectively arranged on the guide shaft mounting seats 1006 at the two ends. A bar-shaped hole extending along the length direction of the guide rail is provided in the top plate 1002 between the guide shaft 1004 and the guide rail of the linear motion module 1003. 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 from the bar hole to below the top plate 1002.
The below of roof 1002 is provided with the bearing cap centre gripping and gets bolt frock, and the bearing cap centre gripping gets bolt frock and passes through lift cylinder 1007 control whole lift. The bearing cap clamping and bolt taking tool comprises a slide rail mounting frame 1008, wherein the slide rail mounting frame 1008 extends along the front-back direction, namely along the conveying direction of the cylinder cap input cache line body 2 and the bearing cap conveying cache line body 3. The front and rear ends of the underside of the rail mount 1008 are each oppositely mounted with a rail 1009, the rail 1009 being a short rail having a short length, the rail 1009 extending front and rear. The slide rails 1009 at the two ends are respectively and slidably connected with a clamping plate 1010 which is arranged opposite to each other, the inner side of the clamping plate 1010 is provided with a reinforcing plate, and the left side and the right side of the clamping plate 1010 are provided with reinforcing rib plates. The clamping plates 1010 at both ends are moved toward and away from each other by respective power drive control. In order to ensure the consistency of the movement of the clamping plates 1010 at both ends, a bidirectional clamping cylinder 1011 is also installed between the two sliding rails 1009 at the lower side of the sliding rail mounting frame 1008, and the clamping plates 1010 at both sides are controlled to approach and separate from each other by the bidirectional clamping cylinder 1011. Preferably: the upper side of the slide rail mounting bracket 1008 is connected with a tooling connecting plate 1021 through a tooling supporting rod 1020, two lifting cylinders 1007 are arranged, the lower ends of piston rods of the two lifting cylinders 1007 are connected with connecting blocks, and the connecting blocks are connected with the tooling connecting plate 1021 through bolts.
A 180-degree rotary cylinder 1012 is mounted on the back surface of one of the clamping plates 1010, the rotary shaft of the rotary cylinder 1012 passes through the clamping plates 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 clamping groove 1015 for clamping the bearing cover are distributed on the rotary plate 1013. The stopper pin 1014 and the V-shaped catching groove 1015 are provided on a side of the rotating plate 1013 near the other clamping plate 1010. A driven rotation shaft is provided on the other side of the holding plate 1010, a driven rotation plate 1016 is attached to the driven rotation shaft, and a stopper pin 1014 for holding the bearing cap and a V-shaped engagement groove 1015 are also provided on the driven rotation plate 1016. The middle part of the upper side of the driven rotating plate 1016 extends upwards to form a triangular extension section, a through hole for a locating pin to pass through is formed in the top end of the extension section, a locating cylinder 1017 is arranged on the back surface of the clamping plate 1010, a piston rod of the locating cylinder 1017 passes through the clamping plate 1010 to be connected with the locating pin 1018, and the locating pin 1018 can pass through the through hole in the top end of the extension section.
The brushing hole platform 6 consists of a brushing hole frame 601, a brushing hole tool, a brushing hole deburring mechanism and a receiving groove 602.
The brushing hole frame 601 comprises a stand formed by four side stand columns and a lower beam connected between the lower ends of the four side stand columns, an upper beam is arranged between the upper ends of the four side stand columns, and middle stand columns connected with the upper beam and the lower beam are further arranged on the front side and the rear side of the middle of the stand.
A brushing tool and a brushing deburring mechanism are sequentially arranged at the left and right of the top end of the brushing frame 601.
Wherein brush hole frock is including installing the frock bottom plate 603 on the frame top (on the entablature of the front and back side of brushing hole frame 601 is spanned to frock bottom plate 603), and it has four at least cushion bracing pieces 604 to distribute on frock bottom plate 603, and the top of cushion bracing piece 604 is provided with the cushion 605, and the preferential cushion 605 is the copper cushion, adopts the bolt fastening on cushion bracing piece 604.
The tool bottom plate 603 is further provided with tool positioning pins 606 matched with corresponding holes on the lower side of the cylinder cover, all cushion support rods 604 and the tool positioning pins 606 are used for supporting the cylinder cover of the engine, a cylinder cover pressing mechanism is arranged outside a space surrounded by all cushion support rods 604, a micro-switch 607 is further arranged in the space surrounded by all cushion support rods 604 and is close to the cylinder cover pressing mechanism, and a micro-switch shield is arranged on the lower portion of the micro-switch 607. The center of the tooling bottom plate 603 is provided with a center hole, a slag receiving funnel 608 is arranged at the lower side of the center hole, the slag receiving funnel 608 extends into the brushing hole frame 601, and a slag receiving groove 602 is arranged below the slag receiving funnel 608 in the brushing hole frame 601.
As shown, it is preferable that: the cylinder cover compressing mechanisms, the cushion block supporting rods 604, the tool positioning pins 606 and the micro switches 607 are distributed around the central hole, the cylinder cover compressing mechanisms are respectively arranged at two opposite corners of the tool bottom plate 601, one cushion block supporting rod 604 is arranged next to each cylinder cover compressing mechanism, and the other cushion block supporting rods 604 are distributed at positions far away from the cylinder cover compressing mechanisms.
Preferably, the number of the cushion support rods 604 is four, wherein two cushion support rods 604 are respectively adjacent to the cylinder cover pressing mechanism, the other two cushion support rods 604 are respectively positioned at the left side and the right side of the central hole, the number of the tool positioning pins 606 is two, and the two tool positioning pins 606 are respectively positioned at the left side and the right side of the central hole.
The cylinder cover compressing mechanism comprises a compressing cylinder 609, a connecting rod base 610 is arranged close to the inner side of the compressing 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 part of a compressing 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 compressing arm 612 is hinged to a piston rod of the compressing cylinder 609, and the front part of the compressing arm extends to the position above a cushion block 605 next to the tail end of the compressing arm.
The brush hole deburring mechanism comprises a bottom plate 613, wherein the bottom plate 613 can be a whole plate, and a small plate can be arranged on the left side and the right side respectively. A bottom plate 613 is installed on the top right side of the frame 601 (the bottom plate 613 straddles the upper cross member on the front and rear sides). A linear motion unit is mounted on the bottom plate, a main shaft bottom plate 614 is connected on the linear motion unit in a sliding way, and the main shaft bottom plate 614 drives the rail of the linear motion unit to move left and right, namely, the rail extends left and right. The linear motion unit is preferably a rodless cylinder 615. A brush hole guide shaft 621 parallel to the track of the rodless cylinder 615 is arranged beside the rodless cylinder 615, brush hole guide shaft mounting bases 622 are respectively arranged on the left side and the right side of the bottom plate 613, shaft holes extending from left to right in the axis are arranged on the brush hole guide shaft mounting bases 622, an elastic opening communicated with the shaft holes is arranged on the front side of the brush hole guide shaft mounting bases 622, and the upper side and the lower side of the elastic opening are connected through bolts. The left and right ends of the brush hole guide shaft 621 are respectively fixed on the brush hole guide shaft mounting seat 622, the spindle 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 spindle 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 spindle bottom plate 614.
The driven mounting plate 616 is arranged at the left end of the upper surface of the spindle base plate 614, the bearing mounting plate 617 is arranged on the base plate 613 at the left side of the guide rail of the rodless cylinder 615, the left end of the polishing spindle 618 penetrates through the bearing hole on the bearing mounting plate 617, a bearing is arranged between the polishing spindle 618 and the bearing hole of the bearing mounting plate 617, the part of the polishing spindle 618 penetrating through the bearing mounting plate 617 is provided with external threads, the hairbrush 619 is in threaded connection with the left part of the polishing spindle 618, the right end of the polishing spindle 618 penetrates through the driven mounting plate 616, and the polishing spindle 618 is driven to rotate by the motor 620 arranged on the spindle base plate 613.
In order to improve the polishing efficiency, it is preferable that: the number of the polishing spindles 618 is two, the two polishing spindles 618 are arranged in parallel, the left parts of the two polishing spindles 618 penetrate through corresponding bearing holes on the bearing mounting plate 617, and the left parts of the two polishing spindles 618 are connected with the hairbrushes 619 in a threaded manner. The right ends of the two polishing main shafts 618 are respectively connected with the driven shafts 624 through couplings, the driven shafts 624 of the two polishing main shafts 618 respectively penetrate through bearing holes on the driven mounting plate 616, bearings are arranged between the driven shafts 624 and the bearing holes, driven wheels (positions of the driven wheels are not shown in the drawing) are sleeved on the parts, penetrating to the right sides of the driven mounting plate 616, of the two driven shafts 618, and the driven wheels are driven to synchronously rotate through driving wheels 625 and synchronous belts 626, and the driving wheels 625 are driven to rotate through motors 620. The motor 620 is a variable frequency motor.
A driving wheel mounting plate 627 is mounted on a main shaft bottom plate 613 on the right side of the specific driven mounting plate 616, a driving wheel 625 is mounted on the driving wheel mounting plate 627, and a synchronous belt tensioning wheel 629 is further mounted on the driving wheel mounting plate 627 beside the synchronous belt 626 through an adjusting block 628. The adjusting block 628 can move towards the synchronous belt 626 and away from the synchronous belt 626 on the driving wheel mounting plate 627, in particular, a bar-shaped hole is formed in the driving wheel mounting plate 627, and the adjusting block 628 is fixed in the bar-shaped hole through a bolt, so that the adjusting block can move along the bar-shaped hole. The motor mounting plate 630 is mounted on the main shaft bottom plate 613 on the right side of the driving wheel mounting plate 627, a reinforcing plate is arranged between the motor mounting plate 630 and the main shaft bottom plate 613, a 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, an output shaft of the motor 620 can be connected with a driving wheel shaft through a coupling, and the driving wheel 625 can be directly mounted on the motor output shaft, which is the prior art.
The polishing platform 4 comprises a platform body 401, a center hole is formed in the upper surface of the platform body 401, cushion support rods 604 and tooling positioning pins 606 are distributed around the center hole 401, cushion blocks 605 are arranged above the cushion support rods 604, and the cushion support rods 604 and the tooling positioning pins 606 are used for supporting a cylinder cover. A cylinder cover pressing mechanism is arranged beside the cushion block supporting rod. The cylinder cover compressing mechanism comprises a compressing cylinder 609, a connecting rod base 610 is arranged close to the inner side of the compressing 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 part of a compressing 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 compressing arm 612 is hinged to a piston rod of the compressing cylinder 609, and the front part of the compressing arm extends to the upper part of a cushion block 605 or a tool locating pin 606 which is close to the compressing cylinder 609. A micro switch 607 is arranged next to the compression cylinder, and a micro switch shield is arranged at the lower part of the micro switch 607.
The surface brush platform 7 is arranged beside the blowing device 11 and comprises an alumina brush 701 which can rotate, the carrying robot 9 carries the cylinder cover to the place, and burrs on a large surface are removed on the alumina brush.
The present invention is not limited to the above-described embodiments, and those skilled in the art will appreciate that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The utility model provides an automatic burring system of beating of engine cylinder cap robot, includes last station cylinder cap input line body, its characterized in that: the device comprises a cylinder cover input cache line body, a bearing cover cache line body, a polishing platform, a polishing robot, a brushing hole platform, a surface brushing platform, a cleaning machine, a carrying robot, a bearing cover grabbing screw 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 the 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 buffer line body, the cylinder cover input buffer line body and the bearing cover buffer line body are arranged in parallel left and right, the starting ends of the cylinder cover input buffer line body, the bearing cover buffer line body and the tail end of the upper station cylinder cover input line body are all positioned below the portal frame, and a cylinder cover on the upper station cylinder cover input line body is clamped to the cylinder cover input buffer line body through a cylinder cover clamping tool on the portal frame;
The device comprises a cylinder cover input cache line body, a purging device, a bearing cover grabbing screw mechanism, a bearing cover lifting tool, an upper station cylinder cover input line body, a bearing cover cache line body and a cylinder cover input cache line body, wherein the purging device and the bearing cover grabbing screw mechanism are sequentially arranged on the cylinder cover input cache line body, the bearing cover grabbing screw mechanism extends to the upper side of the bearing cover cache line body, the bearing cover grabbing screw mechanism takes down the bearing cover on the cylinder body, then the bearing cover rotates to pour out screws in the bearing cover, and finally moves to the upper side of the bearing cover cache line body to place the bearing cover on the bearing cover cache line body, the cylinder cover input cache line body below the bearing cover grabbing screw mechanism is provided with the lifting tool capable of lifting the cylinder cover, and the upper station cylinder cover input line body, the bearing cover cache line body and the cylinder cover input cache line body are all circulating line bodies in an upper layer and a lower layer;
the carrying robot grabs the cylinder cover with the bearing cover removed and carries the cylinder cover to the 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 brushing hole platform to polish and clean the cylinder cover oil duct, then the polishing robot carries the cylinder cover to the surface brushing platform to clean large burrs, then 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 buffer line body below the bearing cover grabbing and screw taking mechanism, the bearing cover grabbing and screw taking mechanism finally places the removed bearing cover on the cylinder cover, the cylinder cover with the placed bearing cover circulates to the lower part of the portal frame on the cylinder cover input buffer line body, and the cylinder cover input line body is clamped to an upper station through a cylinder cover clamping tool on the portal frame and then circulates to a next station; the bearing cover grabbing screw taking mechanism comprises a door-shaped rack, a bearing cover cache line body and a cylinder cover input cache line body both penetrate through the door-shaped rack, a top plate extending along the width direction of the door-shaped rack is arranged on the top of the door-shaped rack, a linear motion module is arranged 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 carriage is connected onto the linear motion module in a sliding mode, the carriage extends to the upper side of the guide shaft, a sliding bearing is arranged on the lower side of an extension section of the carriage, the guide shaft penetrates through the sliding bearing, a bearing cover clamping screw taking tool is arranged below the top plate, a lifting cylinder is arranged on the carriage, a strip-shaped hole extending along the length direction of the guide rail is formed in the position, below the top plate, and the piston rod of the lifting cylinder extends to the top plate, and the bearing cover clamping screw taking tool is controlled to integrally lift through the lifting cylinder; the bearing cover clamping bolt taking tool comprises a sliding rail mounting frame, sliding rails are respectively and oppositely arranged at two ends of the lower side of the sliding rail mounting frame, clamping plates which are oppositely arranged are respectively and slidably connected on the sliding rails at the two ends, the clamping plates at the two ends are mutually close to and far away from each other through respective power driving control, a 180-degree rotary cylinder is arranged 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 to the rotary shaft of the rotary cylinder, and limiting pins and V-shaped clamping grooves for clamping the bearing cover are distributed on the rotary plate; a driven rotating shaft is arranged on the clamping plate at the other side, a driven rotating plate is arranged on the driven rotating shaft, a limiting pin and a V-shaped clamping groove for clamping the bearing cover are also distributed on the driven rotating plate, and a screw collecting groove is also arranged below the top plate;
The middle part of the upper side of the driven rotating plate extends upwards 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 cylinder is arranged on the back surface 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 extension section; 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 and right 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 linear motion unit is arranged on the bottom plate, the linear motion unit is connected with the main shaft bottom plate in a sliding manner, the main shaft bottom plate is driven by the linear motion unit to move along a track of the linear motion unit, the left end of the upper surface of the main shaft bottom plate is provided with the driven mounting plate, the bottom plate on the left side of a guide rail of the linear motion unit is provided with the bearing mounting plate, the left end of the polishing main shaft penetrates through a bearing hole on the bearing mounting plate, a bearing is arranged between the polishing main shaft and the bearing hole of the bearing mounting plate, an external thread is arranged on the part of the polishing main shaft penetrating to the left side of the bearing mounting plate, a hairbrush is connected with the left part of the polishing main shaft in a threaded manner, the right end of the polishing main shaft penetrates through the driven mounting plate, and the polishing main shaft is driven to rotate by a motor arranged on the main shaft bottom plate;
The hole brushing tool comprises a tool bottom plate arranged on the top surface of a hole brushing frame, at least four cushion block supporting rods are distributed on the tool bottom plate, cushion blocks are arranged on the top ends of the cushion block supporting rods, tool positioning pins matched with corresponding holes on the lower side of a cylinder cover are further arranged on the tool bottom plate, all cushion block supporting rods and the tool positioning pins are used for supporting an engine cylinder cover, a cylinder cover pressing mechanism is arranged outside a space surrounded by all cushion block supporting rods, a micro switch is further arranged in the space surrounded by all cushion block supporting rods and next to the cylinder cover pressing mechanism, a center hole is formed in the center of the tool bottom plate, a slag receiving hopper is arranged on the lower side of the center hole, the slag receiving hopper extends into the hole brushing frame, and a slag receiving groove is formed in the hole brushing frame below the slag receiving hopper.
2. The engine cylinder head robot automatic grinding deburring system as set forth in claim 1, wherein: and a jacking tool is also arranged on the bearing cap cache line body below the bearing cap grabbing and screw taking mechanism.
3. The engine cylinder head robot automatic grinding deburring system as set forth in claim 2, wherein: the purging device comprises a purging frame arranged above a frame of the cylinder cover input cache line body, the purging frame is arranged on the frame of the cylinder cover input cache line body through a mounting frame, and blowing heads are distributed in the purging frame around each direction of the cylinder cover input cache line body.
4. The engine cylinder head robot automatic grinding deburring system as set forth in claim 1, wherein: and a bidirectional clamping cylinder is further arranged between the two sliding rails at the lower side of the sliding rail mounting frame, and clamping plates at two ends are controlled to be close to and far away from each other through the bidirectional clamping cylinder.
5. The engine cylinder head robot automatic grinding deburring system as set forth in claim 4, wherein: the upper part of the sliding rail mounting rack is connected with a tooling connecting plate through a tooling supporting rod, two lifting cylinders are arranged, the lower ends of piston rods of the two lifting cylinders are connected with connecting blocks, and the connecting blocks are connected with the tooling connecting plate through bolts; the bearing cap clamping and bolt taking tool comprises a bearing cap cache line body, a cylinder cover input cache line body and a bearing cap, wherein the bearing cap is arranged on the bearing cap, the bearing cap is clamped by the bearing cap, the bearing cap is arranged on the bearing cap, and the bearing cap is clamped by the bearing cap.
6. The engine cylinder head robot automatic sharpening deburring system as set forth in claim 5, wherein: the two polishing spindles are arranged in parallel, the left parts of the two polishing spindles penetrate through corresponding bearing holes in the bearing mounting plate, and the left parts of the two polishing spindles are connected with hairbrushes in a threaded manner; the right ends of the two polishing main shafts are respectively connected with a driven shaft through a coupler, the driven shafts of the two polishing 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 a driving wheel and a synchronous belt, and the driving wheel is driven to rotate through a motor;
A driving wheel mounting plate is mounted on a 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 and away from the synchronous belt on the driving wheel mounting plate;
the linear motion unit is a rodless cylinder, brush hole guide shafts parallel to the tracks of the rodless cylinder are arranged beside the rodless cylinder, brush hole guide shaft mounting seats are respectively arranged on the left side and the right side of the base plate, the left end and the right end of each brush hole guide shaft are respectively fixed on the brush hole guide shaft mounting seats, the main shaft base plate extends to the upper side of each brush hole guide shaft, brush hole sliding bearings are arranged on the lower side of the main shaft base plate corresponding to the brush hole guide shafts, and each brush hole guide shaft penetrates through the brush hole sliding bearings below the main shaft base plate.
7. The engine cylinder head robot automatic sharpening deburring system as set forth in claim 6, wherein: the polishing platform comprises a platform body, wherein a central hole is formed in the upper surface of the platform body, cushion block supporting rods and tooling positioning pins are distributed around the central hole, cushion blocks are arranged above the cushion block supporting rods, and the cushion block supporting rods and the tooling positioning pins 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 with a piston rod of the pressing cylinder, and the front part of the pressing arm extends to the position above a cushion block or a tool locating pin which is close to the tail end of the pressing arm; and a micro switch is arranged next to the compression cylinder.
8. The engine cylinder head robot automatic sharpening deburring system as set forth in claim 7, wherein: the polishing platforms, the polishing robots, the brushing hole platforms, the surface brushing platforms and the carrying robots are distributed on the left side of the cylinder cover input cache line body, the polishing platforms and the brushing hole platforms are in two groups, each group of polishing platforms and each group of brushing hole platforms are symmetrically distributed, and each group of polishing platforms consists of two polishing platforms; the cleaning machines are respectively positioned at the end parts of the cylinder cover input cache line body.
Priority Applications (1)
| 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 CN110587411A (en) | 2019-12-20 |
| CN110587411B true CN110587411B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116673828B (en) * | 2023-07-31 | 2023-10-03 | 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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| CN104924169A (en) * | 2015-06-03 | 2015-09-23 | 中信戴卡股份有限公司 | Wheel burring device |
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| CN105881139B (en) * | 2016-06-01 | 2018-03-20 | 中信戴卡股份有限公司 | A kind of wheel carries on the back chamber burr remover |
| CN106808339B (en) * | 2017-03-20 | 2018-08-07 | 中信戴卡股份有限公司 | A kind of Double-station wheel burr remover |
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|---|---|---|---|---|
| CN105364660A (en) * | 2015-12-29 | 2016-03-02 | 中信戴卡股份有限公司 | Combined deburring device for wheel |
| CN106735577A (en) * | 2016-11-09 | 2017-05-31 | 广州博研智能科技有限公司 | A kind of bent axle flash trimmer |
| CN108032167A (en) * | 2017-12-26 | 2018-05-15 | 安徽大恒机电科技有限公司 | A kind of engine cylinder cover deburring special plane |
| CN109894944A (en) * | 2018-12-11 | 2019-06-18 | 大连德迈仕精密科技股份有限公司 | The step through-hole deburring of axial workpiece center and cleaning plant |
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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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