CN111805009A - Die-casting gear aftertreatment device - Google Patents
Die-casting gear aftertreatment device Download PDFInfo
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- CN111805009A CN111805009A CN202010682017.5A CN202010682017A CN111805009A CN 111805009 A CN111805009 A CN 111805009A CN 202010682017 A CN202010682017 A CN 202010682017A CN 111805009 A CN111805009 A CN 111805009A
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- gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/02—Lapping gear teeth
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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 relates to the field of die casting, in particular to a post-processing device for a die-cast gear. The invention aims to provide a die-casting gear post-processing device. A die-casting gear post-processing device comprises a first working bottom plate, a second working bottom plate, an operation rack elevation platform, an operation control screen, a stub bar water gap cutting mechanism, a fixed autorotation mechanism, a lifting polishing mechanism and a gear tooth processing mechanism; the right side of the front end of the first working bottom plate is welded with the second working bottom plate. The invention realizes the efficient automatic cutting of the stub bar water gap of the die-casting gear, obtains a gear surface with uniform and smooth grinding lines through the matching of rotation and bidirectional grinding, and replaces the complex operation of manually processing the tooth gaps and the gear teeth one by one through the attaching, grinding and polishing treatment of the gear teeth and the tooth gaps, thereby obtaining the effect of the die-casting gear with the surface of the ground and smooth gear teeth and without burrs.
Description
Technical Field
The invention relates to the field of die casting, in particular to a post-processing device for a die-cast gear.
Background
Die casting is a metal casting process and is characterized in that high pressure is applied to molten metal by utilizing an inner cavity of a die. The mold is typically machined from a stronger alloy, a process somewhat similar to injection molding. Most die cast parts are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys. Depending on the type of die casting, either a cold chamber die casting machine or a hot chamber die casting machine may be used.
There is a die-casting gear among the prior art, but because the conveying part precision requirement of gear class is higher, need carry out a series of loaded down with trivial details manual processing operations after its die-casting drawing of patterns, the manual work is in the cutting process to stub bar and mouth of a river, there is certain physical deviation in the staff, the manual work is when polishing simultaneously, the direction of polishing is single, and the manual work is handled one by one the teeth of a cogwheel of gear and the deckle edge of slot, inefficiency, and then lead to the slope of manual cutting gear face, can't satisfy the transmission precision requirement, can cause mechanical wear and equipment to decrease by oneself in transmission process, and the manual work leads to the gear face texture direction single and comparatively protruding to the single direction of polishing of cutting plane, can't be promptly the gear polished the face excessively roughly, the problem of the inefficiency of the deckle edge of gear slot and the teeth of.
In view of the above, there is a need to develop a die cast gear aftertreatment device that overcomes the above problems.
Disclosure of Invention
The invention aims to overcome the defects that a series of fussy manual processing operations are required after the die-casting and demoulding of the gear and other transmission parts have higher precision requirements, and during the manual cutting process of a stub bar and a water gap, a certain physical deviation exists in the hands, and meanwhile, when the manual polishing is carried out, the polishing direction is single, and the gear teeth and the rough edges of the gear seams of the gear are processed one by manpower, the efficiency is low, further the inclination of the manually cut gear surface is caused, the requirement of transmission precision can not be met, mechanical abrasion and equipment self-damage can be caused in the transmission process, the gear surface texture direction is single and is relatively convex due to the single polishing direction of the manual work on the cutting surface, the gear polishing surface cannot be excessively rough, meanwhile, the defect that efficiency of manually removing gear tooth gaps and gear tooth burrs is low is overcome, and the technical problem to be solved by the invention is to provide the die-cast gear post-processing device.
The invention is achieved by the following specific technical means:
a die-casting gear post-processing device comprises a first working bottom plate, a second working bottom plate, an operation rack elevation platform, an operation control screen, a stub bar water gap cutting mechanism, a fixed autorotation mechanism, a lifting polishing mechanism and a gear tooth processing mechanism; the right side of the front end of the first working bottom plate is welded with the second working bottom plate; the right side of the top end of the first working bottom plate is connected with the fixed autorotation mechanism; the right middle rear side of the top end of the first working bottom plate is connected with the lifting polishing mechanism, and the front side of the bottom end of the lifting polishing mechanism is connected with the fixed rotation mechanism; the left side of the top end and the rear side of the top end of the first working bottom plate are both connected with the gear tooth processing mechanism, and the middle part of the left side of the bottom end of the gear tooth processing mechanism is connected with the fixed rotation mechanism; the right front side of the top end of the second working bottom plate is connected with the operating frame elevated platform through a bolt; the top end of the operation frame elevated platform is provided with an operation control screen; the middle part of the top end of the second working bottom plate is connected with a stub bar water gap cutting mechanism.
Furthermore, the stub bar water gap cutting mechanism comprises a first power motor, a first motor seat plate, a first working frame plate, a first bevel gear, a second bevel gear, a first electric slide rail, a second electric slide rail, a first electric slide seat, a second electric slide seat, a first fixing mechanism, a first gear to be processed, a second working frame plate and a cutting saw blade; the bottom end of the first power motor is connected with the first motor base plate through a bolt; the middle part of the right end of the first power motor is rotationally connected with the first bevel gear; the bottom end of the first motor seat plate is welded with the first working frame plate; the middle part of the bottom end of the first bevel gear is rotationally connected with the second bevel gear, and the lower side of the outer surface of the second bevel gear is connected with the first working frame plate; the middle part of the bottom end of the second bevel gear is rotationally connected with the cutting saw blade; a first electric slide rail is arranged at the left lower part of the cutting saw blade; a second electric slide rail is arranged on the right side of the first electric slide rail; the bottom end of the first electric slide rail is connected with the second working frame plate, and the right side of the top end of the second working frame plate is connected with the second electric slide rail; the front side of the top end of the first electric sliding rail is in sliding connection with the first electric sliding seat; the front side of the top end of the second electric sliding rail is in sliding connection with the second electric sliding seat; the top end of the first electric sliding seat is connected with a first fixing mechanism through a bolt, and the right side of the bottom end of the first fixing mechanism is connected with a second electric sliding seat; the middle part in the first fixing mechanism is sleeved with the first gear to be processed; the left side of the bottom end of the first working frame plate is connected with the second working bottom plate; the bottom end of the second working frame plate is connected with the second working bottom plate.
Furthermore, the fixed rotation mechanism comprises a first gear plate, a third work table, a first bearing seat, a first giant gear, a first fixed cylinder, a second gear to be processed, a first transmission gear, a first electric push rod, a second transmission gear, a first transmission wheel, a first rotating shaft rod, a first bearing table, a third transmission gear, a fourth transmission gear and a third bevel gear; the bottom end of the first gear plate is inserted into the third working stand platform; the front side of the top end of the first gear plate is sleeved with the first bearing seat; the middle part of the top end of the first bearing seat is inserted with the first huge gear; the middle part of the top end of the first giant gear is inserted into the first fixed cylinder; the middle part of the rear end of the first giant gear is meshed with the first transmission gear; the inner side of the first fixed cylinder column is spliced with a second gear to be processed; the middle part of the bottom end of the first transmission gear is inserted into the first electric push rod, and the bottom end of the first electric push rod is connected with the first gear plate; the middle part of the rear end of the first transmission gear is meshed with the second transmission gear, and the lower side of the outer surface of the second transmission gear is connected with the first gear plate; the middle part of the bottom end of the second transmission gear is rotationally connected with the first transmission wheel; the middle part of the top end of the second transmission gear is rotationally connected with the first rotating shaft rod; the upper side of the outer surface of the first rotating shaft rod is sleeved with the first bearing frame platform; the top end of the first rotating shaft rod is rotationally connected with the third transmission gear; the middle part of the front end of the third transmission gear is meshed with the fourth transmission gear, and the middle part of the bottom end of the fourth transmission gear is connected with the first bearing frame platform; the middle part of the top end of the fourth transmission gear is rotationally connected with the third bevel gear; the middle upper part of the rear end of the first bearing support is connected with the first working bottom plate; the bottom end of the third workbench platform is connected with the first working bottom plate; the left side of the first driving wheel is connected with a gear tooth processing mechanism; the left front middle part of the top end of the third workbench platform is connected with the lifting polishing mechanism; the middle part of the top right front of the third workbench is connected with a lifting polishing mechanism.
Furthermore, the lifting polishing mechanism comprises a first motion control disc, a linkage convex column, a T-shaped frame plate, a hollow sector gear, a toothed bar, a fourth bevel gear, a first sliding sleeve, a second sliding sleeve, a fixed strip column, a sliding traction T-shaped block, a rectangular sliding rail plate, a polishing plate, a first supporting block, a second electric push rod, a second supporting block and a third electric push rod; the right middle upper part of the front end of the first motion control disc is inserted with the linkage convex column; the middle part of the rear side of the first motion control disc is inserted into the T-shaped frame plate through a bearing; the middle part of the rear end of the first motion control disc is rotationally connected with a fourth bevel gear; the outer surface of the linkage convex column is in transmission connection with the hollow sector gear, and the middle lower part of the rear end of the hollow sector gear is connected with the T-shaped frame plate; the bottom end of the hollow sector gear is meshed with the toothed bar; the left side of the outer surface of the toothed bar is in sliding connection with the first sliding sleeve, and the rear end of the first sliding sleeve is connected with the T-shaped frame plate; the right side of the outer surface of the toothed bar is in sliding connection with a second sliding sleeve, and the rear end of the second sliding sleeve is connected with the T-shaped frame plate; the bottom end of the toothed bar is spliced with the fixed strip column; the bottom end of the fixed bar column is inserted with the sliding traction T-shaped block; the middle part of the outer surface of the sliding traction T-shaped block is in sliding connection with the rectangular sliding rail plate; the bottom end of the sliding traction T-shaped block is connected with the polishing plate through a bolt; the left end of the rectangular slide rail plate is inserted into the first supporting block, and the rear side of the top end of the first supporting block is connected with the T-shaped frame plate; the right end of the rectangular slide rail plate is inserted into the second supporting block, and the rear side of the top end of the second supporting block is connected with the T-shaped frame plate; the middle part of the bottom end of the first supporting block is inserted with the second electric push rod; the bottom end of the second supporting block is connected with a third electric push rod; the bottom end of the third electric push rod is connected with a third work table; the bottom end of the second electric push rod is connected with the third work table.
Furthermore, the gear tooth processing mechanism comprises a second power motor, a second motor base plate, a fourth working table, a fifth bevel gear, a sixth bevel gear, a second driving wheel, a second rotating shaft rod, a first bearing frame plate, a fifth driving gear, a sixth driving gear, a fourth electric push rod, a seventh driving gear, a third driving wheel, a second bearing frame plate, a fourth driving wheel, a second motion control disc, a first linkage rod, a second linkage rod, a limiting lantern ring and an inner sleeve control mechanism; the bottom end of the second power motor is connected with a second motor base plate through a bolt; the middle part of the rear end of the second power motor is rotationally connected with a fifth bevel gear; the bottom end of the second motor base plate is welded with the fourth working stand; the middle part of the bottom end of the fifth bevel gear is meshed with the sixth bevel gear, and the lower side of the outer surface of the sixth bevel gear is connected with the fourth working stand; the middle part of the rear end of the fifth bevel gear is rotationally connected with the second rotating shaft rod; the middle part of the bottom end of the sixth bevel gear is rotationally connected with the second transmission wheel; the middle part of the outer surface of the second rotating shaft rod is sleeved with the first bearing frame plate; the rear end of the second rotating shaft rod is rotationally connected with a fifth transmission gear; the middle part of the bottom end of the fifth transmission gear is meshed with the sixth transmission gear; the middle part of the front end of the sixth transmission gear is inserted with a fourth electric push rod through a bearing, and the front end of the fourth electric push rod is connected with the first bearing frame plate; the middle part of the bottom end of the sixth transmission gear is meshed with the seventh transmission gear, and the middle part of the front end of the seventh transmission gear is connected with the first bearing frame plate; the middle part of the rear end of the seventh transmission gear is rotationally connected with the third transmission wheel; the right side of the third driving wheel is in transmission connection with the fourth driving wheel; the middle part of the rear end of the fourth driving wheel is inserted into the second bearing frame plate through a bearing; the middle part of the front end of the fourth driving wheel is rotationally connected with the second motion control disc; the upper side of the front end of the second motion control disc is in transmission connection with the first linkage rod; the right side of the front end of the first linkage rod is in transmission connection with the second linkage rod; the middle part of the outer surface of the second linkage rod is in sliding connection with the limiting lantern ring; the right end of the second linkage rod is connected with the inner sleeve control mechanism; the bottom end of the inner sleeve control mechanism is connected with the first working bottom plate; the bottom end of the limiting lantern ring is connected with the first working bottom plate; the bottom end of the second bearing frame plate is connected with the first working bottom plate; the bottom end of the first bearing frame plate is connected with the first working bottom plate; the bottom end of the fourth working stand is connected with the first working bottom plate; the right side of the second driving wheel is connected with the first driving wheel.
Furthermore, the first fixing mechanism comprises a first gathering plate, a second fixing barrel column and a central fixing inserting column; the middle part of the top end of the first gathering plate is spliced with the second fixed cylinder; the middle part of the inner bottom end of the second fixed cylinder column is connected with the central fixed inserting column; the left side of the bottom end of the first collection plate is connected with a first electric sliding seat; the right side of the bottom end of the first collection plate is connected with a second electric sliding seat; the inner side of the second fixed cylinder is connected with a first gear to be processed; the outer surface of the central fixed insert column is connected with a first gear to be processed.
Furthermore, the inner sleeve control mechanism comprises a first sliding connecting rod, a first fixed sliding plate, a second gathering plate, a first sleeve rod, a third gear to be processed, a polishing sleeve cylinder, a second sleeve rod, a second sliding connecting rod and a second fixed sliding plate; the middle part of the outer surface of the first sliding connecting rod is in sliding connection with the first fixed sliding plate; the right end of the first sliding connecting rod is connected with the first sleeve rod in a screwing mode; the bottom end of the first fixed sliding plate is spliced with the second gathering plate; the right side of the outer surface of the first sleeve rod is spliced with a third gear to be processed; the right end of the first sleeve rod is spliced with the second sleeve rod; the outer surface of the third gear to be processed is connected with the polishing sleeve column in a sliding mode, and the middle of the bottom end of the polishing sleeve column is connected with the second collecting plate; the right end of the second sleeve rod is connected with the second sliding connecting rod in a screwing way; the middle part of the outer surface of the second sliding connecting rod is connected with the second fixed sliding plate in a sliding way, and the bottom end of the second fixed sliding plate is connected with the second collecting plate; the left end of the first sliding connecting rod is connected with the second linkage rod.
Furthermore, the left middle part of the second sleeve rod and the right middle part of the first sleeve rod are respectively provided with a limiting disc which is respectively positioned on the left side and the right side of the third gear to be processed.
Furthermore, the first fixed cylinder column is internally provided with the same structure as the second fixed cylinder column and the central fixed inserting column, and is tightly attached to the processing gear.
Compared with the prior art, the invention has the following beneficial effects:
the problems that the precision requirement of transmission parts such as gears is high, a series of complex manual processing operations are required after die-casting and demolding, certain physical deviation exists in hands during manual cutting of a stub bar and a water gap, the polishing direction is single during manual polishing, gear teeth and gear teeth of the gears and burrs of the gear teeth are processed one by one manually, efficiency is low, further, the gear surfaces are manually cut to be inclined, the requirement on transmission precision cannot be met, mechanical abrasion and equipment self-damage can be caused during transmission, the texture direction of the gear surfaces is single and is relatively convex due to the fact that the polishing direction of a cutting surface is single manually, the gear polishing surfaces are excessively rough, and meanwhile, the efficiency for manually removing the gear teeth and the burrs of the gear teeth is low are solved;
when the device is used, a gear to be processed is fixed inside the stub bar water gap cutting mechanism, the stub bar water gap of the gear to be processed is cut and separated, then the gear is fixed inside the fixed rotation mechanism, the fixed rotation mechanism is matched with the lifting grinding mechanism to grind a stub bar cutting surface of the gear to be processed, then the gear is fixed to the gear tooth processing mechanism, and the gear tooth and a gear tooth seam are ground and polished;
the stub bar mouth of a river of high-efficient automatic cutting die-casting gear has been realized to cooperation through rotating and two-way polishing obtains the line of polishing even and comparatively smooth gear face, and through the laminating burnishing and polishing of the teeth of a cogwheel and slot handle, replaced the manual work to carry out the loaded down with trivial details operation of handling one by one to slot and the teeth of a cogwheel, obtain the effect of the unedged die-casting gear of the smooth teeth of a cogwheel slot of surface polishing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a stub bar water gap cutting mechanism of the present invention;
FIG. 3 is a right side view of the fixed rotation mechanism of the present invention;
FIG. 4 is a schematic structural view of a lifting polishing mechanism according to the present invention;
FIG. 5 is a top plan view of the gear tooth treating mechanism of the present invention.
FIG. 6 is a left side view of the gear tooth handling mechanism of the present invention;
FIG. 7 is a schematic structural view of a first fixing mechanism according to the present invention;
FIG. 8 is a schematic structural diagram of an inner sleeve control mechanism according to the present invention;
fig. 9 is a schematic view of the first stationary barrel and grinding barrel configurations of the present invention.
The labels in the figures are: 1-a first working bottom plate, 2-a second working bottom plate, 3-a handling frame elevated platform, 4-an operation control screen, 5-a stub bar water gap cutting mechanism, 6-a fixed rotation mechanism, 7-a lifting grinding mechanism, 8-a gear tooth processing mechanism, 501-a first power motor, 502-a first motor seat plate, 503-a first working frame plate, 504-a first bevel gear, 505-a second bevel gear, 506-a first electric sliding rail, 507-a second electric sliding rail, 508-a first electric sliding seat, 509-a second electric sliding seat, 5010-a first fixing mechanism, 5011-a first gear to be processed, 5012-a second working frame plate, 5013-a cutting saw blade, 601-a first gear plate, 602-a third working frame platform, 603-a first bearing seat, 604-a first giant gear, 605-a first fixed cylinder, 606-a second gear to be processed, 607-a first transmission gear, 608-a first electric push rod, 609-a second transmission gear, 6010-a first transmission wheel, 6011-a first rotating shaft rod, 6012-a first bearing stand, 6013-a third transmission gear, 6014-a fourth transmission gear, 6015-a third bevel gear, 701-a first motion control disc, 702-a linkage convex column, 703-a T-shaped frame plate, 704-a hollow sector gear, 705-a rack bar, 706-a fourth bevel gear, 707-a first sliding sleeve, 708-a second sliding sleeve, 709-a fixed cylinder, 7010-a sliding traction T-shaped block, 7011-a rectangular sliding rail plate, 7012-a polishing plate, 7013-a first supporting block, 7014-a second electric push rod, 7015-second supporting block, 7016-third electric push rod, 801-second power motor, 802-second motor seat plate, 803-fourth working table, 804-fifth bevel gear, 805-sixth bevel gear, 806-second driving wheel, 807-second rotating shaft rod, 808-first bearing frame plate, 809-fifth driving gear, 8010-sixth driving gear, 8011-fourth electric push rod, 8012-seventh driving gear, 8013-third driving gear, 8014-second bearing frame plate, 8015-fourth driving wheel, 8016-second motion control disc, 8017-first linkage rod, 8018-second linkage rod, 8019-limit lantern ring, 8020-inner sleeve control mechanism, 501001-first gathering plate, 501002-second fixed cylinder, 501003-center fixed plunger, 802001-first sliding link, 802002-first fixed sliding plate, 802003-second gathering plate, 802004-first loop bar, 802005-third gear to be processed, 802006-grinding sleeve column, 802007-second loop bar, 802008-second sliding link, 802009-second fixed sliding plate.
Detailed Description
The invention is further described below with reference to the figures and examples.
Examples
A die-casting gear post-processing device is shown in figures 1-9 and comprises a first working bottom plate 1, a second working bottom plate 2, an operation rack elevation table 3, an operation control screen 4, a stub bar water gap cutting mechanism 5, a fixed autorotation mechanism 6, a lifting polishing mechanism 7 and a gear tooth processing mechanism 8; the right side of the front end of the first working bottom plate 1 is welded with the second working bottom plate 2; the right side of the top end of the first working bottom plate 1 is connected with a fixed autorotation mechanism 6; the right middle rear side of the top end of the first working bottom plate 1 is connected with a lifting polishing mechanism 7, and the front side of the bottom end of the lifting polishing mechanism 7 is connected with a fixed rotation mechanism 6; the left side of the top end and the rear side of the top end of the first working bottom plate 1 are both connected with a gear tooth processing mechanism 8, and the middle part of the left side of the bottom end of the gear tooth processing mechanism 8 is connected with a fixed rotation mechanism 6; the right front side of the top end of the second working bottom plate 2 is connected with the operating frame elevated platform 3 through a bolt; the top end of the operating frame elevated platform 3 is provided with an operation control screen 4; the middle part of the top end of the second working bottom plate 2 is connected with a stub bar water gap cutting mechanism 5.
When the die-casting gear post-processing device is used, the device is firstly fixed on a working plane, then a die-casting gear to be processed is prepared, an external power supply is connected, the operation control screen 4 is opened, a power mechanism in the device is started through the operation control screen 4, then the gear to be processed is firstly fixed in the stub bar water gap cutting mechanism 5, the stub bar water gap of the gear to be processed is cut and separated, then the gear is fixed in the fixed autorotation mechanism 6, the fixed autorotation mechanism 6 is matched with the lifting grinding mechanism 7 to grind the stub bar cutting surface of the gear to be processed, then the gear is fixed in the gear tooth processing mechanism 8, the gear teeth and the gear gaps are ground and polished, the stub bar water gap of the gear is efficiently and automatically cut, and the gear surface with uniform grinding lines and relatively flat is obtained through the matching of rotation and bidirectional grinding, and through the laminating burnishing and polishing of teeth of a cogwheel and tooth seam and handle, replaced the manual work to carry out the loaded down with trivial details operation of handling one by one to tooth seam and teeth of a cogwheel, obtain the effect of the unedged die-casting gear of the smooth teeth of a cogwheel tooth seam of surface polishing.
The stub bar nozzle cutting mechanism 5 comprises a first power motor 501, a first motor seat plate 502, a first working frame plate 503, a first bevel gear 504, a second bevel gear 505, a first electric sliding rail 506, a second electric sliding rail 507, a first electric sliding seat 508, a second electric sliding seat 509, a first fixing mechanism 5010, a first gear to be processed 5011, a second working frame plate 5012 and a cutting saw blade 5013; the bottom end of the first power motor 501 is connected with a first motor base plate 502 through bolts; the middle part of the right end of the first power motor 501 is rotatably connected with a first bevel gear 504; the bottom end of the first motor seat plate 502 is welded with the first working frame plate 503; the middle part of the bottom end of the first bevel gear 504 is rotatably connected with a second bevel gear 505, and the lower side of the outer surface of the second bevel gear 505 is connected with the first working frame plate 503; the middle part of the bottom end of the second bevel gear 505 is rotationally connected with a cutting saw blade 5013; a first electric slide rail 506 is arranged at the lower left of the cutting saw blade 5013; a second electric slide rail 507 is arranged at the right side of the first electric slide rail 506; the bottom end of the first electric slide rail 506 is connected with the second work frame plate 5012, and the right side of the top end of the second work frame plate 5012 is connected with the second electric slide rail 507; the front side of the top end of the first electric slide rail 506 is connected with the first electric slide base 508 in a sliding way; the front side of the top end of the second electric slide rail 507 is connected with a second electric slide seat 509 in a sliding way; the top end of the first electric slide 508 is bolted to the first fixing mechanism 5010, and the right side of the bottom end of the first fixing mechanism 5010 is connected to the second electric slide 509; the middle part in the first fixing mechanism 5010 is sleeved with a first gear 5011 to be processed; the left side of the bottom end of the first working frame plate 503 is connected with the second working bottom plate 2; the bottom end of the second work frame plate 5012 is connected with the second work bottom plate 2.
Firstly, a water gap of a gear stub bar to be treated is upwards fixed in the first fixing mechanism 5010, then the power supply of the first power motor 501, the first electric slide rail 506 and the second electric slide rail 507 is controlled and connected through the operation control screen 4, then, firstly, the first power motor 501 drives the first bevel gear 504 to rotate, then the first bevel gear 504 drives the second bevel gear 505 to rotate, then the bottom end of the second bevel gear 505 drives the cutting saw blade 5013 to rotate at a high speed, and simultaneously the first electric slide rail 506 and the second electric slide rail 507 drive the first electric slide 508 and the second electric slide 509 to move backwards respectively, that is, the first electric slide 508 and the second electric slide 509 drive the first fixing mechanism 5010 and the first gear 5011 to be processed to move backward, and then when the gear moves to the cutting saw blade 5013, then, the cutting saw blade 5013 cuts and separates the stub bar nozzle at the top end of the gear, and the operation of cutting and separating the stub bar nozzle at the top end of the gear is completed.
The fixed rotation mechanism 6 comprises a first gear plate 601, a third work stand 602, a first bearing seat 603, a first giant gear 604, a first fixed cylinder 605, a second gear 606 to be processed, a first transmission gear 607, a first electric push rod 608, a second transmission gear 609, a first transmission wheel 6010, a first rotating shaft 6011, a first bearing stand 6012, a third transmission gear 6013, a fourth transmission gear 6014 and a third bevel gear 6015; the bottom end of the first gear plate 601 is inserted into the third work table 602; the front side of the top end of the first gear plate 601 is sleeved with the first bearing seat 603; the middle part of the top end of the first bearing seat 603 is inserted into the first giant gear 604; the middle part of the top end of the first giant gear 604 is inserted into the first fixed cylinder 605; the middle part of the rear end of the first giant gear 604 is meshed with a first transmission gear 607; the inner side of the first fixed cylinder column 605 is inserted into the second gear to be processed 606; the middle part of the bottom end of the first transmission gear 607 is inserted into the first electric push rod 608, and the bottom end of the first electric push rod 608 is connected with the first gear plate 601; the middle part of the rear end of the first transmission gear 607 is meshed with the second transmission gear 609, and the lower side of the outer surface of the second transmission gear 609 is connected with the first gear plate 601; the middle of the bottom end of the second transmission gear 609 is rotatably connected with a first transmission wheel 6010; the middle of the top end of the second transmission gear 609 is rotatably connected with the first rotating shaft rod 6011; the upper side of the outer surface of the first spindle rod 6011 is sleeved with a first bearing frame 6012; the top end of the first rotating shaft rod 6011 is rotationally connected with a third transmission gear 6013; the middle part of the front end of the third transmission gear 6013 is engaged with a fourth transmission gear 6014, and the middle part of the bottom end of the fourth transmission gear 6014 is connected with a first bearing frame 6012; the middle of the top end of the fourth transmission gear 6014 is rotationally connected with a third bevel gear 6015; the middle upper part of the rear end of the first bearing frame 6012 is connected with the first working bottom plate 1; the bottom end of the third work table 602 is connected to the first work base plate 1; the left side of the first driving wheel 6010 is connected with a gear tooth processing mechanism 8; the left front middle part of the top end of the third workbench platform 602 is connected with the lifting polishing mechanism 7; the middle part of third workstation platform 602 top front right is connected with lift grinding machanism 7.
After the nozzle of the material head of the gear is cut, the cut gear is fixed to the inner side of a first fixed cylinder 605, meanwhile, a second driving wheel 806 drives a first driving wheel 6010 to rotate, then the right side of the second driving wheel 806 drives a second driving gear 609 to rotate with the top end of the first driving wheel 6010, then a first electric push rod 608 is controlled by an operation control screen 4 to push upwards to drive the first driving gear 607 to move upwards to a position where the first driving gear 609 is meshed with a first giant gear 604, then the first giant gear 604 rotates at the top end of a first bearing seat 603, further the first giant gear 604 drives a second gear 606 to be processed to rotate through the first fixed cylinder 605, meanwhile, the second driving gear 609 drives a first rotating shaft 6011, further the first rotating shaft 6011 drives a third driving gear shaft lever 3 to rotate, further the third driving gear 6013 drives a fourth driving gear 6014 to rotate, and then the top end of the fourth transmission gear 6014 drives the third bevel gear 6015 to rotate, then the third bevel gear 6015 drives the lifting polishing mechanism 7 to operate, the lifting polishing mechanism 7 cooperates with the fixed rotation mechanism 6 to operate synchronously, and then the cutting surface at the top end of the gear is uniformly polished.
The lifting polishing mechanism 7 comprises a first motion control disc 701, a linkage convex column 702, a T-shaped frame plate 703, a hollow sector gear 704, a toothed bar 705, a fourth bevel gear 706, a first sliding sleeve 707, a second sliding sleeve 708, a fixed bar 709, a sliding traction T-shaped block 7010, a rectangular sliding rail plate 7011, a polishing plate 7012, a first supporting block 7013, a second electric push rod 7014, a second supporting block 7015 and a third electric push rod 7016; the upper right middle part of the front end of the first motion control disc 701 is inserted with the linkage convex column 702; the middle part of the rear side of the first motion control disc 701 is inserted into the T-shaped frame plate 703 through a bearing; the middle part of the rear end of the first motion control disc 701 is rotationally connected with a fourth bevel gear 706; the outer surface of the linkage convex column 702 is in transmission connection with a hollow sector gear 704, and the middle lower part of the rear end of the hollow sector gear 704 is connected with a T-shaped frame plate 703; the bottom end of the hollow sector gear 704 is meshed with the toothed bar 705; the left side of the outer surface of the toothed bar 705 is connected with a first sliding sleeve 707 in a sliding way, and the rear end of the first sliding sleeve 707 is connected with a T-shaped frame plate 703; the right side of the outer surface of the toothed bar 705 is connected with the second sliding sleeve 708 in a sliding way, and the rear end of the second sliding sleeve 708 is connected with the T-shaped frame plate 703; the bottom end of the toothed bar 705 is inserted into the fixed bar 709; the bottom end of the fixed bar 709 is inserted into the sliding traction T-shaped block 7010; the middle part of the outer surface of the sliding traction T-shaped block 7010 is in sliding connection with a rectangular sliding rail plate 7011; the bottom end of the sliding traction T-shaped block 7010 is connected with a polishing plate 7012 through bolts; the left end of the rectangular sliding rail plate 7011 is inserted into the first supporting block 7013, and the rear side of the top end of the first supporting block 7013 is connected with the T-shaped frame plate 703; the right end of the rectangular slide rail plate 7011 is inserted into a second supporting block 7015, and the rear side of the top end of the second supporting block 7015 is connected with the T-shaped frame plate 703; the middle part of the bottom end of the first supporting block 7013 is inserted with a second electric push rod 7014; the bottom end of the second supporting block 7015 is connected with a third electric push rod 7016; the bottom end of the third electric push rod 7016 is connected to the third work support 602; the bottom end of the second electric putter 7014 is connected to the third work frame 602.
Firstly, the second electric push rod 7014 and the third electric push rod 7016 are controlled to contract through the operation control screen 4, then the second electric push rod 7014 and the third electric push rod 7016 drive the whole lifting polishing mechanism 7 to descend downwards until the top end of the polishing plate 7012 contacts the top end surface of a second gear 606 to be processed, then simultaneously, the fourth bevel gear 706 moves downwards to a position meshed with the third bevel gear 6015, then, the third bevel gear 6015 drives the fourth bevel gear 706 to rotate, then, the fourth bevel gear 706 drives the first motion control disc 701 to rotate, further, the first motion control disc 701 drives the hollow sector gear 704 to realize left-right swing through the linkage convex column 702, further, the bottom end of the hollow sector gear 704 drives the rack rod to realize left-right motion, then, the rack rod 705 drives the sliding traction T-shaped block 7010 to realize left-right motion through the fixed column 709, namely, the polishing drive plate 7012 realizes left-right sliding in the middle of the rectangular sliding rail 7011, and then when the second gear to be processed 606 autorotates, the top end of the second gear to be processed is moved and polished, and a gear surface with uniform polishing texture is obtained.
The gear tooth processing mechanism 8 comprises a second power motor 801, a second motor seat plate 802, a fourth working platform 803, a fifth bevel gear 804, a sixth bevel gear 805, a second driving wheel 806, a second rotating shaft rod 807, a first bearing frame plate 808, a fifth driving gear 809, a sixth driving gear 8010, a fourth electric push rod 8011, a seventh driving gear 8012, a third driving wheel 8013, a second bearing frame plate 8014, a fourth driving wheel 8015, a second motion control disc 8016, a first linkage rod 8017, a second linkage rod 8018, a limiting ring 8019 and an inner sleeve control mechanism 8020; the bottom end of the second power motor 801 is connected with a second motor seat plate 802 through bolts; the middle part of the rear end of the second power motor 801 is rotatably connected with a fifth bevel gear 804; the bottom end of the second motor base plate 802 is welded to the fourth work stage 803; the middle part of the bottom end of the fifth bevel gear 804 is meshed with the sixth bevel gear 805, and the lower side of the outer surface of the sixth bevel gear 805 is connected with the fourth work stage 803; the middle part of the rear end of the fifth bevel gear 804 is rotationally connected with a second rotating shaft rod 807; the middle part of the bottom end of the sixth bevel gear 805 is rotatably connected with a second driving wheel 806; the middle part of the outer surface of the second rotating shaft rod 807 is sleeved with a first bearing frame plate 808; the rear end of the second rotating shaft rod 807 is rotationally connected with a fifth transmission gear 809; the middle of the bottom end of the fifth transmission gear 809 is meshed with the sixth transmission gear 8010; the middle part of the front end of the sixth transmission gear 8010 is inserted into the fourth electric push rod 8011 through a bearing, and the front end of the fourth electric push rod 8011 is connected with the first bearing frame plate 808; the middle part of the bottom end of the sixth transmission gear 8010 is engaged with the seventh transmission gear 8012, and the middle part of the front end of the seventh transmission gear 8012 is connected with the first bearing frame plate 808; the middle part of the rear end of the seventh transmission gear 8012 is rotatably connected with a third transmission wheel 8013; the right side of the third driving wheel 8013 is in driving connection with a fourth driving wheel 8015; the middle part of the rear end of the fourth driving wheel 8015 is spliced with the second bearing frame plate 8014 through a bearing; the middle part of the front end of the fourth driving wheel 8015 is rotatably connected with the second motion control disc 8016; the upper side of the front end of the second motion control disc 8016 is in transmission connection with a first linkage rod 8017; the right side of the front end of the first linkage rod 8017 is in transmission connection with the second linkage rod 8018; the middle part of the outer surface of the second linkage rod 8018 is slidably connected with the limiting lantern ring 8019; the right end of the second linkage rod 8018 is connected with the inner sleeve control mechanism 8020; the bottom end of the inner sleeve control mechanism 8020 is connected with the first working bottom plate 1; the bottom end of the limiting lantern ring 8019 is connected with the first working bottom plate 1; the bottom end of the second bearing frame plate 8014 is connected with the first working bottom plate 1; the bottom end of the first bearing frame plate 808 is connected with the first working bottom plate 1; the bottom end of the fourth work bench 803 is connected to the first work bottom plate 1; the right side of the second transmission wheel 806 is connected to a first transmission wheel 6010.
After the polishing of the cutting surface of the gear is finished, the gear to be processed is fixed to an inner sleeve control mechanism 8020, then the power supply of a second power motor 801 is controlled to be switched on by operating a control screen 4, then the second power motor 801 drives a fifth bevel gear 804 to rotate, then the fifth bevel gear 804 drives a second rotating shaft rod 807 to rotate, further the second rotating shaft rod 807 drives a fifth transmission gear 809 to rotate, then a fourth electric push rod 8011 is controlled to be pushed out leftwards by operating the control screen 4, further the fourth electric push rod 8011 drives a sixth transmission gear 8010 to move to a position meshed with the fifth transmission gear 809 and a seventh transmission gear 8012, further the fifth transmission gear 809 drives the sixth transmission gear 8010 to drive the seventh transmission gear 8012 to rotate, then the seventh transmission gear 8012 drives a third transmission wheel 8013 to rotate, further the third transmission wheel 8013 drives the fourth transmission wheel 8015 to rotate, then, the fourth driving wheel 8015 drives the second motion control disc 8016 to rotate, and then the second motion control disc 8016 drives the first linkage rod 8017 to move, and then the first linkage rod 8017 drives the second linkage rod 8018 to slide left and right on the inner side of the limiting sleeve ring 8019, and then the second linkage rod 8018 drives the inner sleeve control mechanism 8020 to move left and right, and polishing of gear teeth and tooth gaps is completed.
The first fixing mechanism 5010 includes a first collecting plate 501001, a second fixing cylinder 501002 and a central fixing insertion cylinder 501003; the middle part of the top end of the first gathering plate 501001 is spliced with the second fixed cylinder column 501002; the middle part of the inner bottom end of the second fixed cylinder 501002 is connected with a central fixed inserting column 501003; the left side of the bottom end of the first collection plate 501001 is connected with the first electric slide carriage 508; the right side of the bottom end of the first collection plate 501001 is connected with a second electric sliding seat 509; the inner side of the second fixed cylinder 501002 is connected with the first gear 5011 to be processed; the outer surface of the central fixed post 501003 is connected to the first gear 5011 to be processed.
In use, the gear wheel is secured by fitting the gear wheel center bore outside the central fixed post 501003 while simultaneously inserting each gear tooth slot into alignment with the inside contour of the second fixed cylinder 501002.
The inner sleeve control mechanism 8020 comprises a first sliding connecting rod 802001, a first fixed sliding plate 802002, a second gathering plate 802003, a first sleeve 802004, a third gear to be processed 802005, a grinding sleeve column 802006, a second sleeve 802007, a second sliding connecting rod 802008 and a second fixed sliding plate 802009; the middle part of the outer surface of the first sliding connecting rod 802001 is connected with the first fixed sliding plate 802002 in a sliding way; the right end of the first sliding connecting rod 802001 is rotatably connected with the first sleeve 802004; the bottom end of the first fixed sliding plate 802002 is spliced with the second gathering plate 802003; the right side of the outer surface of the first sleeve rod 802004 is spliced with a third gear to be processed 802005; the right end of the first sleeve rod 802004 is spliced with the second sleeve rod 802007; the outer surface of the third gear to be processed 802005 is in sliding connection with a grinding sleeve column 802006, and the middle of the bottom end of the grinding sleeve column 802006 is connected with a second gathering plate 802003; the right end of the second sleeve rod 802007 is rotatably connected with the second sliding connecting rod 802008; the middle part of the outer surface of the second sliding link 802008 is slidably connected with a second fixed sliding plate 802009, and the bottom end of the second fixed sliding plate 802009 is connected with a second gathering plate 802003; the left end of the first slide link 802001 is connected to the second link lever 8018.
In use, the first lever 802004 and the second lever 802007 are first manually removed, then the gear is sleeved on the right side of the first sleeve rod 802004 through the gear shaft hole, then the left end of the second sleeve rod 802007 is inserted into the right end of the first sleeve rod 802004, the first and second set of levers 802004 and 802007 are then re-tightened to the first and second sliding links 802001 and 802008 respectively, then the second linkage rod 8018 moves left and right, and further drives the first sliding link 802001 to move left and right inside the first fixed sliding plate 802002, further, the right side of the first sliding link 802001 drives the third gear to be processed 802005 to move left and right through the first sleeve rod 802004, the second sleeve rod 802007 and the second sliding link 802008, while a grinding sleeve cylinder 802006 is fixed at the middle of the top end of the second gathering plate 802003, and the internal shape of the grinding sleeve column 802006 is attached to the gear teeth and tooth gaps of the gear, so that the grinding sleeve column is accurately ground and polished and keeps static, and the grinding and polishing of the gear teeth and tooth gaps of the gear are further completed.
The left middle part of the second sleeve 802007 and the right middle part of the first sleeve 802004 are provided with limiting discs which are respectively located on the left side and the right side of the third to-be-processed gear 802005, so that when the third to-be-processed gear 802005 is subjected to friction of the grinding sleeve column 802006, the third to-be-processed gear 802005 cannot slide relatively on the first sleeve 802004 and the second sleeve 802007.
The utility model discloses a gear fixing device, including first fixed cylinder column 605, first fixed cylinder column 802006, first fixed cylinder column 605 is inside to have the structure the same with fixed cylinder column 501002 of second and central fixed inserted column 501003, and the inboard shape profile of the fixed cylinder column 501002 of sleeve column 802006 of polishing all is identical with the gear, closely laminates with the processing gear to carry out more accurate fixed to the gear, prevent that the gear from taking place slight rotation when handling, influence the operation effect, and sleeve column 802006 of polishing can realize accurate laminating and polish.
Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.
Claims (9)
1. A die-casting gear post-processing device comprises a first working bottom plate (1), a second working bottom plate (2) and an operation frame elevated platform (3), and is characterized by further comprising an operation control screen (4), a stub bar water gap cutting mechanism (5), a fixed rotation mechanism (6), a lifting polishing mechanism (7) and a gear tooth processing mechanism (8); the right side of the front end of the first working bottom plate (1) is welded with the second working bottom plate (2); the right side of the top end of the first working bottom plate (1) is connected with a fixed autorotation mechanism (6); the right middle rear side of the top end of the first working bottom plate (1) is connected with a lifting polishing mechanism (7), and the front side of the bottom end of the lifting polishing mechanism (7) is connected with a fixed rotation mechanism (6); the left side of the top end and the rear side of the top end of the first working bottom plate (1) are both connected with a gear tooth processing mechanism (8), and the middle part of the left side of the bottom end of the gear tooth processing mechanism (8) is connected with a fixed rotation mechanism (6); the right front side of the top end of the second working bottom plate (2) is connected with the operating frame elevated platform (3) through bolts; the top end of the operation frame elevated platform (3) is provided with an operation control screen (4); the middle part of the top end of the second working bottom plate (2) is connected with a stub bar water gap cutting mechanism (5).
2. The die-casting gear post-processing device is characterized in that the stub bar water gap cutting mechanism (5) comprises a first power motor (501), a first motor seat plate (502), a first working frame plate (503), a first bevel gear (504), a second bevel gear (505), a first electric sliding rail (506), a second electric sliding rail (507), a first electric sliding seat (508), a second electric sliding seat (509), a first fixing mechanism (5010), a first gear to be processed (5011), a second working frame plate (5012) and a cutting saw blade (5013); the bottom end of the first power motor (501) is connected with a first motor base plate (502) through a bolt; the middle part of the right end of the first power motor (501) is rotationally connected with a first bevel gear (504); the bottom end of the first motor seat plate (502) is welded with the first working frame plate (503); the middle part of the bottom end of the first bevel gear (504) is rotatably connected with a second bevel gear (505), and the lower side of the outer surface of the second bevel gear (505) is connected with a first working frame plate (503); the middle part of the bottom end of the second bevel gear (505) is rotationally connected with a cutting saw blade (5013); a first electric slide rail (506) is arranged at the lower left of the cutting saw blade (5013); a second electric slide rail (507) is arranged on the right side of the first electric slide rail (506); the bottom end of the first electric sliding rail (506) is connected with a second working frame plate (5012), and the right side of the top end of the second working frame plate (5012) is connected with a second electric sliding rail (507); the front side of the top end of the first electric slide rail (506) is in sliding connection with the first electric slide seat (508); the front side of the top end of the second electric slide rail (507) is in sliding connection with a second electric slide seat (509); the top end of the first electric sliding seat (508) is connected with a first fixing mechanism (5010) through a bolt, and the right side of the bottom end of the first fixing mechanism (5010) is connected with a second electric sliding seat (509); the inner middle part of the first fixing mechanism (5010) is sleeved with the first gear to be processed (5011); the left side of the bottom end of the first working frame plate (503) is connected with the second working bottom plate (2); the bottom end of the second working frame plate (5012) is connected with the second working bottom plate (2).
3. The die-casting gear post-processing device according to claim 2, wherein the fixed rotation mechanism (6) comprises a first gear plate (601), a third work stand (602), a first bearing seat (603), a first large gear (604), a first fixed cylinder (605), a second gear to be processed (606), a first transmission gear (607), a first electric push rod (608), a second transmission gear (609), a first transmission wheel (6010), a first rotation shaft rod (6011), a first bearing stand (6012), a third transmission gear (6013), a fourth transmission gear (6014) and a third bevel gear (6015); the bottom end of the first gear plate (601) is spliced with a third work table (602); the front side of the top end of the first gear plate (601) is sleeved with the first bearing seat (603); the middle part of the top end of the first bearing seat (603) is inserted with the first giant gear (604); the middle part of the top end of the first giant gear (604) is inserted into the first fixed cylinder column (605); the middle part of the rear end of the first giant gear (604) is meshed with the first transmission gear (607); the inner side of the first fixed cylinder column (605) is spliced with a second gear to be processed (606); the middle part of the bottom end of the first transmission gear (607) is spliced with a first electric push rod (608), and the bottom end of the first electric push rod (608) is connected with a first gear plate (601); the middle part of the rear end of the first transmission gear (607) is meshed with a second transmission gear (609), and the lower side of the outer surface of the second transmission gear (609) is connected with the first gear plate (601); the middle part of the bottom end of the second transmission gear (609) is rotationally connected with a first transmission wheel (6010); the middle part of the top end of the second transmission gear (609) is rotationally connected with a first rotating shaft rod (6011); the upper side of the outer surface of the first rotating shaft rod (6011) is sleeved with a first bearing stand (6012); the top end of the first rotating shaft rod (6011) is rotationally connected with a third transmission gear (6013); the middle part of the front end of the third transmission gear (6013) is meshed with a fourth transmission gear (6014), and the middle part of the bottom end of the fourth transmission gear (6014) is connected with a first bearing frame platform (6012); the middle part of the top end of the fourth transmission gear (6014) is in rotary connection with a third bevel gear (6015); the middle upper part of the rear end of the first bearing support (6012) is connected with the first working bottom plate (1); the bottom end of the third work table (602) is connected with the first work bottom plate (1); the left side of the first transmission wheel (6010) is connected with a gear tooth processing mechanism (8); the left front middle part of the top end of the third work table (602) is connected with the lifting polishing mechanism (7); the right front middle part of the top end of the third working table (602) is connected with a lifting polishing mechanism (7).
4. The die-casting gear post-processing device according to claim 3, wherein the lifting polishing mechanism (7) comprises a first motion control disc (701), a linkage convex column (702), a T-shaped frame plate (703), a hollow sector gear (704), a rack bar (705), a fourth bevel gear (706), a first sliding sleeve (707), a second sliding sleeve (708), a fixed column (709), a sliding traction T-shaped block (7010), a rectangular sliding rail plate (7011), a polishing plate (7012), a first supporting block (7013), a second electric push rod (7014), a second supporting block (7015) and a third electric push rod (7016); the upper right middle part of the front end of the first motion control disc (701) is spliced with the linkage convex column (702); the middle part of the rear side of the first motion control disc (701) is inserted into the T-shaped frame plate (703) through a bearing; the middle part of the rear end of the first motion control disc (701) is rotationally connected with a fourth bevel gear (706); the outer surface of the linkage convex column (702) is in transmission connection with the hollow sector gear (704), and the middle lower part of the rear end of the hollow sector gear (704) is connected with the T-shaped frame plate (703); the bottom end of the hollow sector gear (704) is meshed with the toothed bar (705); the left side of the outer surface of the toothed bar (705) is in sliding connection with a first sliding sleeve (707), and the rear end of the first sliding sleeve (707) is connected with a T-shaped frame plate (703); the right side of the outer surface of the toothed bar (705) is in sliding connection with a second sliding sleeve (708), and the rear end of the second sliding sleeve (708) is connected with a T-shaped frame plate (703); the bottom end of the toothed bar (705) is inserted into the fixed bar column (709); the bottom end of the fixed bar column (709) is spliced with a sliding traction T-shaped block (7010); the middle part of the outer surface of the sliding traction T-shaped block (7010) is in sliding connection with a rectangular sliding rail plate (7011); the bottom end of the sliding traction T-shaped block (7010) is connected with a grinding plate (7012) through a bolt; the left end of the rectangular sliding rail plate (7011) is spliced with the first supporting block (7013), and the rear side of the top end of the first supporting block (7013) is connected with the T-shaped frame plate (703); the right end of the rectangular slide rail plate (7011) is spliced with a second supporting block (7015), and the rear side of the top end of the second supporting block (7015) is connected with the T-shaped frame plate (703); the middle part of the bottom end of the first supporting block (7013) is inserted with a second electric push rod (7014); the bottom end of the second supporting block (7015) is connected with a third electric push rod (7016); the bottom end of a third electric push rod (7016) is connected with a third work stand (602); the bottom end of the second electric push rod (7014) is connected with the third work stand (602).
5. The die-cast gear post-processing device according to claim 4, wherein the gear tooth processing mechanism (8) comprises a second power motor (801), a second motor seat plate (802), a fourth work stand (803), a fifth bevel gear (804), a sixth bevel gear (805), a second driving wheel (806), a second rotating shaft rod (807), a first bearing frame plate (808), a fifth driving gear (809), a sixth driving gear (8010), a fourth electric push rod (8011), a seventh driving gear (8012), a third driving wheel (8013), a second bearing frame plate (8014), a fourth driving wheel (8015), a second motion control disc (8016), a first linkage rod (8017), a second linkage rod (8018), a limiting collar (8019) and an inner sleeve control mechanism (8020); the bottom end of the second power motor (801) is connected with a second motor base plate (802) through a bolt; the middle part of the rear end of the second power motor (801) is rotatably connected with a fifth bevel gear (804); the bottom end of the second motor base plate (802) is welded with the fourth working stand (803); the middle part of the bottom end of the fifth bevel gear (804) is meshed with the sixth bevel gear (805), and the lower side of the outer surface of the sixth bevel gear (805) is connected with the fourth working stand (803); the middle part of the rear end of the fifth bevel gear (804) is rotationally connected with a second rotating shaft rod (807); the middle part of the bottom end of the sixth bevel gear (805) is rotationally connected with a second driving wheel (806); the middle part of the outer surface of the second rotating shaft rod (807) is sleeved with the first bearing frame plate (808); the rear end of the second rotating shaft rod (807) is rotationally connected with a fifth transmission gear (809); the middle part of the bottom end of the fifth transmission gear (809) is meshed with the sixth transmission gear (8010); the middle part of the front end of the sixth transmission gear (8010) is spliced with the fourth electric push rod (8011) through a bearing, and the front end of the fourth electric push rod (8011) is connected with the first bearing frame plate (808); the middle part of the bottom end of the sixth transmission gear (8010) is meshed with the seventh transmission gear (8012), and the middle part of the front end of the seventh transmission gear (8012) is connected with the first bearing frame plate (808); the middle part of the rear end of the seventh transmission gear (8012) is rotatably connected with a third transmission wheel (8013); the right side of the third driving wheel (8013) is in transmission connection with a fourth driving wheel (8015); the middle part of the rear end of the fourth driving wheel (8015) is spliced with the second bearing frame plate (8014) through a bearing; the middle part of the front end of the fourth driving wheel (8015) is rotationally connected with the second motion control disc (8016); the upper side of the front end of the second motion control disc (8016) is in transmission connection with the first linkage rod (8017); the right side of the front end of the first linkage rod (8017) is in transmission connection with the second linkage rod (8018); the middle part of the outer surface of the second linkage rod (8018) is in sliding connection with the limiting lantern ring (8019); the right end of the second linkage rod (8018) is connected with an inner sleeve control mechanism (8020); the bottom end of the inner sleeve control mechanism (8020) is connected with the first working bottom plate (1); the bottom end of the limiting lantern ring (8019) is connected with the first working bottom plate (1); the bottom end of the second bearing frame plate (8014) is connected with the first working bottom plate (1); the bottom end of the first bearing frame plate (808) is connected with the first working bottom plate (1); the bottom end of the fourth working stand (803) is connected with the first working bottom plate (1); the right side of the second transmission wheel (806) is connected with a first transmission wheel (6010).
6. The die-cast gear aftertreatment device according to claim 5, wherein the first fixing mechanism (5010) comprises a first collection plate (501001), a second fixed cylinder post (501002) and a central fixed insert post (501003); the middle part of the top end of the first gathering plate (501001) is spliced with the second fixed cylinder column (501002); the middle part of the inner bottom end of the second fixed cylinder column (501002) is connected with a central fixed inserting column (501003); the left side of the bottom end of the first collection plate (501001) is connected with a first electric sliding seat (508); the right side of the bottom end of the first collection plate (501001) is connected with a second electric sliding seat (509); the inner side of the second fixed cylinder (501002) is connected with the first gear to be processed (5011); the outer surface of the central fixed insert pillar (501003) is connected with the first gear to be processed (5011).
7. The die-cast gear aftertreatment device according to claim 6, wherein the inner sleeve control mechanism (8020) comprises a first sliding link (802001), a first fixed slide plate (802002), a second collection plate (802003), a first loop bar (802004), a third gear to be treated (802005), a grinding sleeve column (802006), a second loop bar (802007), a second sliding link (802008) and a second fixed slide plate (802009); the middle part of the outer surface of the first sliding connecting rod (802001) is connected with the first fixed sliding plate (802002) in a sliding way; the right end of the first sliding connecting rod (802001) is connected with the first sleeve rod (802004) in a screwing way; the bottom end of the first fixed sliding plate (802002) is spliced with the second gathering plate (802003); the right side of the outer surface of the first loop bar (802004) is spliced with a third gear to be processed (802005); the right end of the first loop bar (802004) is spliced with the second loop bar (802007); the outer surface of the third gear to be processed (802005) is in sliding connection with the grinding sleeve column (802006), and the middle of the bottom end of the grinding sleeve column (802006) is connected with the second gathering plate (802003); the right end of the second loop bar (802007) is rotatably connected with the second sliding connecting rod (802008); the middle part of the outer surface of the second sliding connecting rod (802008) is connected with a second fixed sliding plate (802009) in a sliding way, and the bottom end of the second fixed sliding plate (802009) is connected with a second gathering plate (802003); the left end of the first sliding link (802001) is connected to the second link rod (8018).
8. The die-cast gear aftertreatment device according to claim 7, wherein the left middle part of the second loop bar (802007) and the right middle part of the first loop bar (802004) are provided with limiting discs respectively at the left side and the right side of the third gear to be processed (802005).
9. A die-cast gear aftertreatment device according to claim 8 wherein the first fixed cylinder (605) has the same internal structure as the second fixed cylinder (501002) and the central fixed post (501003) and is in close contact with the process gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682017.5A CN111805009A (en) | 2020-07-15 | 2020-07-15 | Die-casting gear aftertreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682017.5A CN111805009A (en) | 2020-07-15 | 2020-07-15 | Die-casting gear aftertreatment device |
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| Publication Number | Publication Date |
|---|---|
| CN111805009A true CN111805009A (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010682017.5A Withdrawn CN111805009A (en) | 2020-07-15 | 2020-07-15 | Die-casting gear aftertreatment device |
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| CN (1) | CN111805009A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720157A (en) * | 2020-12-25 | 2021-04-30 | 逯欢欢 | Wooden barrel trimming equipment |
| CN112828267A (en) * | 2021-01-07 | 2021-05-25 | 孙廷龙 | Metal casting spare grinding roller device |
| CN112847968A (en) * | 2021-01-11 | 2021-05-28 | 程文喜 | Loss correction type plastic gear processing device |
| CN113690084A (en) * | 2021-07-21 | 2021-11-23 | 黄华玲 | Method for processing sealing gasket of vacuum arc extinguishing cylinder of high-voltage circuit breaker of intelligent power grid |
| CN116586593A (en) * | 2023-07-18 | 2023-08-15 | 兴化市顺杰高温合金制品有限公司 | Sand-removing machine for tooth mouth shakeout after casting molding of specific large gear |
| CN117983902A (en) * | 2024-04-07 | 2024-05-07 | 常州江泉传动科技有限公司 | Planetary gear machining device for gear reducer production |
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2020
- 2020-07-15 CN CN202010682017.5A patent/CN111805009A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720157A (en) * | 2020-12-25 | 2021-04-30 | 逯欢欢 | Wooden barrel trimming equipment |
| CN112720157B (en) * | 2020-12-25 | 2022-10-25 | 剑川狮河木雕有限公司 | Wooden barrel trimming equipment |
| CN112828267A (en) * | 2021-01-07 | 2021-05-25 | 孙廷龙 | Metal casting spare grinding roller device |
| CN112847968A (en) * | 2021-01-11 | 2021-05-28 | 程文喜 | Loss correction type plastic gear processing device |
| CN113690084A (en) * | 2021-07-21 | 2021-11-23 | 黄华玲 | Method for processing sealing gasket of vacuum arc extinguishing cylinder of high-voltage circuit breaker of intelligent power grid |
| CN113690084B (en) * | 2021-07-21 | 2023-12-22 | 诸暨市东白电力安装工程有限公司 | Method for processing sealing gasket of vacuum arc-extinguishing cylinder of intelligent power grid high-voltage circuit breaker |
| CN116586593A (en) * | 2023-07-18 | 2023-08-15 | 兴化市顺杰高温合金制品有限公司 | Sand-removing machine for tooth mouth shakeout after casting molding of specific large gear |
| CN116586593B (en) * | 2023-07-18 | 2023-09-19 | 兴化市顺杰高温合金制品有限公司 | Gear mouth shakeout and sand cleaning machine after casting molding of large gear |
| CN117983902A (en) * | 2024-04-07 | 2024-05-07 | 常州江泉传动科技有限公司 | Planetary gear machining device for gear reducer production |
| CN117983902B (en) * | 2024-04-07 | 2024-06-04 | 常州江泉传动科技有限公司 | Planetary gear machining device for gear reducer production |
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Application publication date: 20201023 |
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