CN114535653A - Oil hole machining device and method for VVT rotor - Google Patents
Oil hole machining device and method for VVT rotor Download PDFInfo
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- CN114535653A CN114535653A CN202210282114.4A CN202210282114A CN114535653A CN 114535653 A CN114535653 A CN 114535653A CN 202210282114 A CN202210282114 A CN 202210282114A CN 114535653 A CN114535653 A CN 114535653A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention discloses an oil hole processing device for a VVT rotor and a processing method thereof, belonging to the technical field of knitwear production quick-drying equipment, wherein a concave rotating rod and a convex rotating rod are mutually matched by starting a turntable to drive a rotary adjusting fluted disc to rotate, a bottom tooth ring is adjusted by the rotary adjusting fluted disc to rotate, a U-shaped support frame is driven by the bottom tooth ring to rotate, a workpiece to be punched can be placed on a chuck by a worker driving the U-shaped support frame to rotate, after the workpiece is placed on the chuck, the workpiece is sensed to sense pressure, a vertical electric lifting rod is started to adjust an adjusting hinge rod to drive a T-shaped sliding block to move, a clamping block of the T-shaped sliding block is contracted to clamp the workpiece, when the workpiece moves to the lower part of a punching head, the rotation of a double-head motor drives the turntable to adjust the hinge rod to move, so as to adjust the movement of a rack, a round gear is adjusted to rotate by the rack, a driving bevel gear is adjusted by the round gear to drive a driven bevel gear to rotate, the rotation of the driven bevel gear adjusts the rotation of the lifting screw.
Description
Technical Field
The invention relates to an oil hole processing device, in particular to an oil hole processing device for a VVT (variable valve timing) rotor, and further relates to a processing method of the oil hole processing device, in particular to a processing method of the oil hole processing device for the VVT rotor, belonging to the technical field of oil hole processing devices.
Background
The oil hole processing device for the VVT rotor in the prior art adopts a single processing plate workbench when the rotor is processed, an operation mode that an operator puts in and takes and places the next workpiece after punching is completed is provided, the operation mode is not convenient and fast and has low efficiency and is not safe enough, in addition, in the prior art, the function adjustment for clamping the rotor is not convenient, the clamping position is not comprehensive and stable enough, and then the punching lifting assembly in the prior art adopts an independent driving device to waste the driving device, so that the oil hole processing device for the VVT rotor and the processing method thereof are designed to solve the problems.
Disclosure of Invention
The invention mainly aims to provide an oil hole processing device for a VVT rotor and a processing method thereof, wherein a concave rotating rod and a convex rotating rod of the device are matched with each other by starting a turntable to drive a rotary adjusting fluted disc to rotate, a bottom tooth ring is adjusted by the rotary adjusting fluted disc to rotate, a U-shaped support frame is driven by the bottom tooth ring to rotate, a workpiece to be punched can be placed on a chuck by a worker driving a U-shaped support frame to rotate, after the workpiece is placed on the chuck and pressure is sensed, a vertical electric lifting rod is started to adjust the adjusting hinging rod to drive a T-shaped sliding block to move, a clamping block of the T-shaped sliding block contracts to clamp the workpiece, when the workpiece moves below a punching head, the rotation of a double-head motor drives the turntable to adjust the hinging rod to move so as to adjust the movement of a strip tooth, the rotation of a circular gear is adjusted by the strip tooth, a driving bevel gear is adjusted by the circular gear to drive a driven bevel gear to rotate, and the rotation of the driven bevel gear adjusts the lifting screw to rotate, adjust horizontal adjustment slide rail through lifting screw and descend to being close to the work piece, start the meshing that punching head and electric telescopic handle remove the rotation regulation fluted disc and remove with end tooth ring, then continue to move double-end motor and make its punching head decline and punch, it then retrieves automatically after the completion of punching then accessible starts horizontal drive motor and adjusts horizontal adjustment screw and drive the horizontal migration slider and remove other positions and punch, then reset electric telescopic handle after the completion of punching and make its rotation regulation fluted disc and end tooth ring continue the meshing then move to the work piece that next needs punch, operating personnel stands at both sides a material loading unloading on the one side.
The purpose of the invention can be achieved by adopting the following technical scheme:
an oil hole processing device for a VVT rotor comprises a base, wherein a supporting limit annular frame assembly is installed at the top of the base, an annular rotating disc assembly is arranged at the inner top of the supporting limit annular frame assembly, a chuck assembly is installed at the top of the annular rotating disc assembly in an angle climbing manner, a clamping and adjusting assembly for driving the chuck assembly is arranged in the annular rotating disc assembly, an L-shaped supporting frame is installed at the middle of the top of the base, a lifting rod assembly is arranged in the L-shaped supporting frame, a horizontal adjusting slide rail is arranged above the outer side of the lifting rod assembly and transversely provided with a horizontal adjusting assembly along the horizontal adjusting slide rail, a punching assembly is sleeved on the horizontal adjusting assembly, a bottom tooth ring is installed in the annular rotating frame, a motor supporting frame is installed at the top of the base, and a horizontal adjusting gear disc assembly for driving the bottom tooth ring to move is meshed at the bottom of the bottom tooth ring, the top of motor support frame is equipped with double-end motor, and double-end motor and horizontal adjustment gear dish subassembly mutually support, the adjusting disk subassembly is installed to double-end motor's the other end, horizontal migration spacing frame subassembly is installed at the top of base, is equipped with the rack tooth that can move on horizontal migration spacing frame subassembly on this horizontal migration spacing frame subassembly, the rack tooth passes through the transmission gear subassembly and mutually supports with the lifter bar subassembly, the adjusting disk subassembly with one side of rack tooth is articulated.
Preferably, the support limiting annular frame assembly comprises support legs and side annular discs, the support legs are mounted at the top of the base, and the side annular discs are mounted at the tops of the support legs;
the annular rotating disk assembly comprises an annular sliding rail, a hollow base and a U-shaped supporting frame, the inner side of the side annular disk is provided with the annular sliding rail which can rotate on the side annular disk, the hollow base is installed at the top of the annular sliding rail, and the U-shaped supporting frame is installed at the top of the hollow base.
Preferably, the chuck assembly comprises a chuck, a bottom strip groove, a T-shaped sliding block, a clamping block, a strip rail, an inner sliding cylinder, an outer sliding cylinder and a limiting spring, the bottom strip groove is formed in the top of the chuck at equal angles, the strip rail is transversely installed in the bottom strip groove in the inner portion, the T-shaped sliding block is sleeved on the outer side of the strip rail, the T-shaped sliding block is partially located on the outer side of the bottom strip groove, the inner sliding cylinder is installed on one side of the T-shaped sliding block, the outer sliding cylinder is sleeved on the outer side of the inner sliding cylinder, the limiting spring is installed between the inner sliding cylinder and the outer sliding cylinder, and the clamping block is installed at the other end of the outer sliding cylinder.
Preferably, the centre gripping adjusting part includes perpendicular electric lift pole and adjusts the hinge bar, the department installs perpendicular electric lift pole in the inner bottom middle part of cavity base, the outside of the output of perpendicular electric lift pole articulates there is the regulation hinge bar, the other end of adjusting the hinge bar with the bottom of T type slider is articulated.
Preferably, the lifting rod assembly comprises a lifting screw and a driven bevel gear, the lifting screw is arranged on the inner side of the L-shaped support frame and positioned at the top of the base through a bearing, the driven bevel gear is arranged below the outer side of the lifting screw, and a transmission gear assembly is meshed with the outer side of the driven bevel gear.
Preferably, the horizontal adjusting assembly comprises a horizontal driving motor, a horizontal sliding rod and a horizontal adjusting screw rod, the horizontal driving motor is installed at one end of the horizontal adjusting sliding rail, the horizontal adjusting screw rod is installed at the output end of the horizontal driving motor through the horizontal adjusting sliding rail, the horizontal sliding rod is installed in the horizontal adjusting sliding rail along the axial direction of the horizontal adjusting sliding rail, and the punching assembly is sleeved outside the horizontal sliding rod and the horizontal adjusting screw rod;
the punching assembly comprises a horizontal moving sliding block and a punching head, the horizontal moving sliding block is sleeved on the outer side of the horizontal sliding rod and the horizontal adjusting screw rod, the horizontal adjusting screw rod is meshed with the horizontal moving sliding block, and the punching head is installed in the middle of the bottom of the horizontal moving sliding block.
Preferably, the horizontal adjustment fluted disc subassembly includes end limit slide rail, electric telescopic handle, regulation pole, rotation regulation fluted disc and protruding type bull stick, end limit slide rail is installed at the top of base, electric telescopic handle is installed through the connecting plate to the top side of end limit slide rail, the gliding regulation pole in the outside that can end limit slide rail is installed to electric telescopic handle's output, protruding type bull stick is installed through the bearing in the top of regulation pole, the rotation regulation fluted disc of tooth ring intermeshing at the bottom is installed to the one end of protruding type bull stick.
Preferably, the adjusting disc assembly comprises a rotary disc and a hinge rod, the rotary disc is mounted at the other end of the double-head motor, the hinge rod is hinged to the edge part of the outer side of the rotary disc, and the other end of the hinge rod is connected with one side of the rack through a rotary rotating rod;
the horizontal movement limiting frame assembly comprises a mountain-shaped limiting slide rail and a bottom supporting rod, a base is installed at the top of the base, the mountain-shaped limiting slide rail is installed at the top of the base, and the rack teeth are located on the outer side of the mountain-shaped limiting slide rail and can move along the outer side of the mountain-shaped limiting slide rail;
the transmission gear assembly comprises a driving bevel gear, a circular gear, a connecting rotating rod and a side bottom supporting frame, the side bottom supporting frame is installed at the top of the base, the connecting rotating rod is installed at the top of the side bottom supporting frame through a bearing, the circular gear is installed at one end of the connecting rotating rod and meshed with the rack teeth, the driving bevel gear is installed at the other end of the connecting rotating rod, and the driving bevel gear is meshed with the driven bevel gear.
A processing method of an oil hole processing device for a VVT rotor comprises the following steps:
step 1: the concave rotating rod and the convex rotating rod are matched with each other to drive the rotary adjusting fluted disc to rotate by starting the turntable, and the rotary adjusting fluted disc is used for adjusting the rotation of the bottom tooth ring;
step 2: a working personnel can place a workpiece to be punched on the chuck by driving the U-shaped support frame to rotate through the bottom tooth ring;
and step 3: after the workpiece is placed on the vertical electric lifting rod, the vertical electric lifting rod is started to adjust the adjusting hinge rod to drive the T-shaped sliding block to move when pressure is sensed, so that the clamping block of the T-shaped sliding block contracts to clamp the workpiece;
and 4, step 4: when the workpiece moves below the punching head, the rotation of the double-head motor drives the turntable to adjust the hinge rod to move so as to adjust the rack teeth to move, the rack teeth adjust the circular gear to rotate, and the circular gear adjusts the driving bevel gear to drive the driven bevel gear to rotate;
and 5: the lifting screw is adjusted to rotate by the rotation of the driven bevel gear, and the horizontal adjusting slide rail is adjusted to descend to be close to the workpiece through the lifting screw;
step 6: starting the punching head and the electric telescopic rod to move and rotate the adjusting fluted disc to remove the meshing with the bottom tooth ring, and then continuously operating the double-head motor to enable the punching head to descend for punching;
and 7: after punching is finished, the punching head is automatically recovered, and then the horizontal driving motor is started to adjust the horizontal adjusting screw rod to drive the horizontal moving slide block to move to other positions for punching;
and 8: after the punching is finished, the electric telescopic rod is reset to enable the rotary adjusting fluted disc and the bottom tooth ring to be continuously meshed and then move to the next workpiece needing punching, and an operator stands on one side of the two sides to feed and discharge.
The invention has the beneficial technical effects that:
the invention provides an oil hole processing device and a processing method for a VVT rotor, wherein a concave rotating rod and a convex rotating rod of the device are mutually matched to drive a rotary adjusting fluted disc to rotate by starting a turntable, a bottom tooth ring is adjusted to rotate by the rotary adjusting fluted disc, a U-shaped support frame is driven by the bottom tooth ring to rotate, a workpiece to be punched can be placed on a chuck by a worker who drives a U-shaped support frame to rotate, after the workpiece is placed on the chuck and pressure is sensed, a vertical electric lifting rod is started to adjust an adjusting hinge rod to drive a T-shaped sliding block to move, a clamping block of the T-shaped sliding block contracts to clamp the workpiece, when the workpiece moves below a punching head, the rotation of a double-head motor drives the turntable to adjust the hinge rod to move, so as to adjust the strip teeth to move, a round gear is adjusted by the strip teeth to rotate, a driving bevel gear is adjusted by the round gear to drive a driven bevel gear to rotate, and the rotary adjusting lifting screw of the driven bevel gear rotates, adjust horizontal adjustment slide rail through lifting screw and descend to being close to the work piece, start the meshing that punching head and electric telescopic handle remove the rotation regulation fluted disc and remove with end tooth ring, then continue to move double-end motor and make its punching head decline and punch, it then retrieves automatically after the completion of punching then accessible starts horizontal drive motor and adjusts horizontal adjustment screw and drive the horizontal migration slider and remove other positions and punch, then reset electric telescopic handle after the completion of punching and make its rotation regulation fluted disc and end tooth ring continue the meshing then move to the work piece that next needs punch, operating personnel stands at both sides a material loading unloading on the one side.
Drawings
Fig. 1 is a schematic view showing an overall structure of an oil hole processing apparatus for a VVT rotor and a method for processing the same according to a preferred embodiment of the present invention;
fig. 2 is an overall plan view of an oil hole processing apparatus for a VVT rotor and a method of processing the same according to a preferred embodiment of the present invention;
fig. 3 is a plan view of a rotary plate assembly in accordance with a preferred embodiment of an oil hole processing apparatus for a VVT rotor and a processing method thereof according to the present invention;
fig. 4 is a top view of a chuck assembly in accordance with a preferred embodiment of an oil hole processing apparatus for a VVT rotor and a method of processing the same according to the present invention;
fig. 5 is an enlarged view of a structure at a position a of a preferred embodiment of an oil hole processing apparatus for a VVT rotor and a processing method thereof according to the present invention;
fig. 6 is an enlarged view of a structure at b of a preferred embodiment of an oil hole processing apparatus for a VVT rotor and a processing method thereof according to the present invention;
fig. 7 is a schematic view of a combined structure of a carrier assembly and a chuck driving assembly according to a preferred embodiment of an oil hole processing apparatus for a VVT rotor and a processing method thereof according to the present invention;
fig. 8 is an enlarged view of a structure at c of a preferred embodiment of an oil hole processing apparatus for a VVT rotor and a processing method thereof according to the present invention;
fig. 9 is an enlarged view of a structure at d of a preferred embodiment of an oil hole processing device for a VVT rotor and a processing method thereof according to the present invention.
In the figure: 1-U-shaped support frame, 2-side annular disc, 3-support leg, 4-bottom tooth ring, 5-L-shaped support frame, 6-horizontal adjusting slide rail, 7-horizontal driving motor, 8-horizontal moving slide block, 9-punching head, 10-base, 11-double-head motor, 12-rotary disc, 13-hinged rod, 14-circular gear, 15-driving bevel gear, 16-driven bevel gear, 17-lifting screw rod, 18-side bottom support frame, 19-bottom support rod, 20-adjusting rod, 21-bottom limiting slide rail, 22-electric telescopic rod, 23-motor support frame, 24-chuck, 25-bottom strip groove, 26-T-shaped slide block, 27-chuck block, 28-outer slide cylinder, 29-inner slide cylinder, 30-limit spring, 31-strip tooth, 32-mountain-shaped limit slide rail, 33-adjusting hinge rod, 34-vertical electric lifting rod, 35-annular slide rail, 36-hollow base, 37-strip rail, 38-concave rotating rod, 39-convex rotating rod, 40-rotary adjusting fluted disc, 41-horizontal adjusting screw rod and 42-horizontal sliding rod.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 9, the oil hole processing apparatus for the VVT rotor according to the present embodiment includes a base 10, a supporting and limiting annular frame assembly is installed on the top of the base 10, an annular rotating disc assembly is installed on the inner top of the supporting and limiting annular frame assembly, a chuck assembly is installed on the top of the annular rotating disc assembly at an angle, a clamping and adjusting assembly for driving the chuck assembly is installed inside the annular rotating disc assembly, an L-shaped supporting frame 5 is installed on the top middle portion of the base 10, a lifting bar assembly is installed inside the L-shaped supporting frame 5, a horizontal adjusting slide rail 6 is installed on the outer upper portion of the lifting bar assembly, a horizontal adjusting assembly is installed on the horizontal adjusting slide rail 6, a punching assembly is sleeved on the horizontal adjusting assembly, a bottom tooth ring 4 is installed inside the annular rotating disc assembly, a motor supporting frame 23 is installed on the top of the base 10, the meshing of the bottom of end tooth ring 4 has the horizontal adjustment gear dish subassembly of the 4 motion of drive end tooth ring, the top of motor support frame 23 is equipped with double-end motor 11, and double-end motor 11 and horizontal adjustment gear dish subassembly mutually support, the adjusting plate subassembly is installed to the other end of double-end motor 11, horizontal migration spacing frame subassembly is installed at the top of base 10, be equipped with the strip tooth 31 that can remove on horizontal migration spacing frame subassembly on this horizontal migration spacing frame subassembly, strip tooth 31 mutually supports through drive gear subassembly and lifter bar subassembly, the adjusting plate subassembly is articulated with one side of strip tooth 31.
The rotary adjusting fluted disc 40 is driven to rotate by mutually matching the concave rotating rod 38 and the convex rotating rod 39 of the rotary disc 12, the bottom tooth ring 4 is adjusted to rotate by the rotary adjusting fluted disc 40, a rotary worker can place a workpiece to be punched on the chuck 24 by driving the U-shaped support frame 1 through the bottom tooth ring 4, the vertical electric lifting rod 34 is started to adjust the adjusting hinge rod 33 to drive the T-shaped sliding block 26 to move when sensing pressure after placing the workpiece, the clamping block 27 shrinks to clamp the workpiece, when the workpiece moves below the punching head 9, the rotary adjusting hinge rod 13 of the rotary disc 12 is driven by the rotation of the double-head motor 11, so as to adjust the strip teeth 31 to move, the circular gear 14 is adjusted by the strip teeth 31 to rotate, the driving bevel gear 15 is adjusted by the circular gear 14 to drive the driven bevel gear 16 to rotate, the rotary adjusting lifting screw 17 of the driven bevel gear 16 rotates, the horizontal adjusting slide rail 6 is adjusted by the lifting screw 17 to descend to be close to the workpiece, start the head of punching 9 and electric telescopic handle 22 and remove rotation regulation fluted disc 40 and remove the meshing with end tooth ring 4, then continue to operate double-end motor 11 and make its head of punching 9 descend and punch, it then retrieves automatically after the completion of punching then accessible start horizontal driving motor 7 and adjust horizontal adjusting screw 41 and drive horizontal migration slider 8 and move other positions and punch, then reset electric telescopic handle 22 after the completion of punching and make its rotation regulation fluted disc 40 and end tooth ring 4 continue the meshing then move to the work piece that next needs punch, operating personnel stands in both sides a material loading unloading on the one side.
In the embodiment, the support limiting annular frame assembly comprises support legs 3 and side annular discs 2, the support legs 3 are installed at the tops of the bases 10, and the side annular discs 2 are installed at the tops of the support legs 3;
the annular rotating disk assembly comprises an annular slide rail 35, a hollow base 36 and a U-shaped support frame 1, the inner side of the side annular disk 2 is provided with the annular slide rail 35 which can rotate on the side annular disk 2, the hollow base 36 is installed at the top of the annular slide rail 35, and the U-shaped support frame 1 is installed at the top of the hollow base 36.
In this embodiment, the chuck assembly includes a chuck 24, a bottom strip groove 25, a T-shaped slider 26, a fixture block 27, a strip rail 37, an inner sliding cylinder 29, an outer sliding cylinder 28 and a limit spring 30, the bottom strip groove 25 is formed in the top of the chuck 24 at an equal angle, the strip rail 37 is installed inside the bottom strip groove 25 along the transverse direction of the bottom strip groove 25, the T-shaped slider 26 is sleeved outside the strip rail 37, the T-shaped slider 26 is partially located outside the bottom strip groove 25, the inner sliding cylinder 29 is installed on one side of the T-shaped slider 26, the outer sliding cylinder 28 is sleeved outside the inner sliding cylinder 29, the limit spring 30 is installed between the inner sliding cylinder 29 and the outer sliding cylinder 28, and the fixture block 27 is installed at the other end of the outer sliding cylinder 28.
In this embodiment, the clamping adjustment assembly comprises a vertical electric lifting rod 34 and an adjusting hinge rod 33, the vertical electric lifting rod 34 is installed at the middle part of the inner bottom of the hollow base 36, the outer side of the output end of the vertical electric lifting rod 34 is hinged with the adjusting hinge rod 33, and the other end of the adjusting hinge rod 33 is hinged with the bottom of the T-shaped sliding block 26.
In this embodiment, the lifting rod assembly comprises a lifting screw 17 and a driven bevel gear 16, the lifting screw 17 is mounted on the top of the base 10 at the inner side of the L-shaped support frame 5 through a bearing, the driven bevel gear 16 is mounted below the outer side of the lifting screw 17, and the outer side of the driven bevel gear 16 is engaged with a transmission gear assembly.
In this embodiment, the horizontal adjustment assembly includes a horizontal driving motor 7, a horizontal sliding rod 42 and a horizontal adjustment screw 41, the horizontal driving motor 7 is installed at one end of the horizontal adjustment sliding rail 6, the horizontal adjustment screw 41 is installed at an output end of the horizontal driving motor 7 penetrating through the horizontal adjustment sliding rail 6, the horizontal sliding rod 42 is installed inside the horizontal adjustment sliding rail 6 along the axial direction of the horizontal adjustment sliding rail 6, and the punching assembly is sleeved outside the horizontal sliding rod 42 and the horizontal adjustment screw 41;
the punching assembly comprises a horizontal moving sliding block 8 and a punching head 9, the horizontal moving sliding block 8 is sleeved on the outer sides of a horizontal sliding rod 42 and a horizontal adjusting screw rod 41, the horizontal adjusting screw rod 41 is meshed with the horizontal moving sliding block 8, and the punching head 9 is installed in the middle of the bottom of the horizontal moving sliding block 8.
In this embodiment, the horizontal adjustment toothed disc assembly includes bottom limit slide rail 21, electric telescopic handle 22, adjust pole 20, rotation regulation fluted disc 40 and protruding type bull stick 39, bottom limit slide rail 21 is installed at the top of base 10, electric telescopic handle 22 is installed through the connecting plate to the top side of bottom limit slide rail 21, can be at the gliding regulation pole 20 in the outside of bottom limit slide rail 21 is installed to electric telescopic handle 22's output, protruding type bull stick 39 is installed through the bearing at the top of adjusting pole 20, the rotation regulation fluted disc 40 of tooth ring 4 intermeshing is installed to the one end of protruding type bull stick 39.
In the embodiment, the adjusting disc assembly comprises a rotary disc 12 and an articulated rod 13, the rotary disc 12 is mounted at the other end of the double-head motor 11, the articulated rod 13 is articulated at the outer side edge part of the rotary disc 12, and the other end of the articulated rod 13 is connected with one side of the rack 31 through a rotary rotating rod;
the horizontal movement limiting frame assembly comprises a mountain-shaped limiting slide rail 32 and a bottom supporting rod 19, the base 10 is installed at the top of the base 10, the mountain-shaped limiting slide rail 32 is installed at the top of the base 10, and the rack teeth 31 are located on the outer side of the mountain-shaped limiting slide rail 32 and can move along the outer side of the mountain-shaped limiting slide rail 32;
the transmission gear assembly comprises a driving bevel gear 15, a circular gear 14, a connecting rotating rod and a side bottom supporting frame 18, the side bottom supporting frame 18 is installed at the top of the base 10, the connecting rotating rod is installed at the top of the side bottom supporting frame 18 through a bearing, the circular gear 14 is installed at one end of the connecting rotating rod, the circular gear 14 is meshed with the strip teeth 31, the driving bevel gear 15 is installed at the other end of the connecting rotating rod, and the driving bevel gear 15 is meshed with the driven bevel gear 16.
A processing method of an oil hole processing device for a VVT rotor comprises the following steps:
step 1: the concave rotating rod 38 and the convex rotating rod 39 of the rotary disc 12 are mutually matched to drive the rotary adjusting fluted disc 40 to rotate by starting the rotary disc 12, and the rotary adjusting fluted disc 40 is used for adjusting the bottom tooth ring 4 to rotate;
step 2: a worker can place a workpiece needing punching on the chuck 24 by driving the U-shaped support frame 1 to rotate through the bottom tooth ring 4;
and step 3: when the workpiece is placed on the vertical electric lifting rod 34 and the pressure is sensed, the vertical electric lifting rod 34 is started to adjust the adjusting hinge rod 33 to drive the T-shaped sliding block 26 to move, so that the clamping block 27 of the T-shaped sliding block is contracted to clamp the workpiece;
and 4, step 4: when the workpiece moves below the punching head 9, the rotation of the double-head motor 11 drives the turntable 12 to adjust the hinge rod 13 to move, so that the rack teeth 31 are adjusted to move, the circular gear 14 is adjusted to rotate through the rack teeth 31, and the circular gear 14 is adjusted to drive the driving bevel gear 15 to drive the driven bevel gear 16 to rotate;
and 5: the lifting screw 17 is adjusted by the rotation of the driven bevel gear 16, and the horizontal adjusting slide rail 6 is adjusted by the lifting screw 17 to descend to be close to the workpiece;
step 6: starting the punching head 9 and the electric telescopic rod 22 to move and rotate the adjusting fluted disc 40 to remove the engagement with the bottom tooth ring 4, and then continuously operating the double-head motor 11 to enable the punching head 9 to descend for punching;
and 7: after punching is finished, the paper is automatically recovered, and then the horizontal driving motor 7 is started to adjust the horizontal adjusting screw 41 to drive the horizontal moving slide block 8 to move to other positions for punching;
and 8: after the punching is finished, the electric telescopic rod 22 is reset to enable the rotary adjusting fluted disc 40 to be continuously meshed with the bottom tooth ring 4 and then to move to the next workpiece to be punched, and an operator stands on one side of the two sides to feed and discharge.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (9)
1. The utility model provides an oilhole processingequipment for VVT rotor which characterized in that: comprises a base (10), a supporting limit annular frame assembly is installed at the top of the base (10), an annular rotating disc assembly is arranged at the inner top of the supporting limit annular frame assembly, a chuck assembly is installed at the top of the annular rotating disc assembly in an angle climbing mode, a clamping adjusting assembly for driving the chuck assembly is arranged in the annular rotating disc assembly, an L-shaped supporting frame (5) is installed at the middle of the top of the base (10), a lifting rod assembly is arranged in the L-shaped supporting frame (5), a horizontal adjusting sliding rail (6) is arranged above the outer side of the lifting rod assembly, a horizontal adjusting assembly is arranged on the horizontal adjusting sliding rail (6) along the horizontal adjusting sliding rail (6), a punching assembly is sleeved on the horizontal adjusting assembly, a bottom tooth ring (4) is installed in the annular rotating disc assembly, and a motor supporting frame (23) is installed at the top of the base (10), the meshing of the bottom of end tooth ring (4) has the horizontal adjustment gear dish subassembly of drive end tooth ring (4) motion, the top of motor support frame (23) is equipped with double-end motor (11), and double-end motor (11) mutually supports with horizontal adjustment gear dish subassembly, the adjusting plate subassembly is installed to the other end of double-end motor (11), horizontal migration spacing frame subassembly is installed at the top of base (10), is equipped with on this horizontal migration spacing frame subassembly can be at the spacing frame subassembly of horizontal migration rack tooth (31) of removal, the strip tooth (31) mutually supports with the lifter bar subassembly through the drive gear subassembly, the adjusting plate subassembly with one side of strip tooth (31) is articulated.
2. The oil hole processing device for the VVT rotor as claimed in claim 1, wherein: the supporting limiting annular frame assembly comprises supporting legs (3) and side annular discs (2), the supporting legs (3) are installed at the tops of the bases (10), and the side annular discs (2) are installed at the tops of the supporting legs (3);
annular rotating disc subassembly includes annular slide rail (35), cavity base (36) and U type support frame (1), the inboard of side annular dish (2) is equipped with can follow annular slide rail (35) of side annular dish (2) rotation, cavity base (36) are installed at the top of annular slide rail (35), U type support frame (1) is installed at the top of cavity base (36).
3. The oil hole processing device for the VVT rotor according to claim 2, wherein: the chuck component comprises a chuck (24), a bottom strip groove (25), a T-shaped sliding block (26), a clamping block (27), a strip rail (37), an inner sliding barrel (29), an outer sliding barrel (28) and a limiting spring (30), a bottom strip groove (25) is formed in the top of the chuck (24) at an equal angle, a strip rail (37) is transversely installed in the bottom strip groove (25) along the bottom strip groove (25), a T-shaped sliding block (26) is sleeved on the outer side of the strip rail (37), and the T-shaped sliding block (26) is partially positioned at the outer side of the bottom strip groove (25), one side of the T-shaped sliding block (26) is provided with an inner sliding cylinder (29), the outer side of the inner sliding cylinder (29) is sleeved with an outer sliding cylinder (28), a limiting spring (30) is installed between the inner sliding cylinder (29) and the outer sliding cylinder (28), and a clamping block (27) is installed at the other end of the outer sliding cylinder (28).
4. The oil hole processing device for the VVT rotor as claimed in claim 3, wherein: the centre gripping adjusting part includes perpendicular electric lift pole (34) and adjusts articulated rod (33), perpendicular electric lift pole (34) are installed to the inner bottom middle part department of cavity base (36), the outside of the output of perpendicular electric lift pole (34) articulates there is adjusts articulated rod (33), the other end of adjusting articulated rod (33) with the bottom of T type slider (26) is articulated.
5. The oil hole processing device for the VVT rotor according to claim 4, wherein: the lifting rod assembly comprises a lifting screw (17) and a driven bevel gear (16), the lifting screw (17) is mounted on the inner side of the L-shaped support frame (5) and located at the top of the base (10) through a bearing, the driven bevel gear (16) is mounted below the outer side of the lifting screw (17), and a transmission gear assembly is meshed with the outer side of the driven bevel gear (16).
6. The oil hole processing device for the VVT rotor as claimed in claim 5, wherein: the horizontal adjusting assembly comprises a horizontal driving motor (7), a horizontal sliding rod (42) and a horizontal adjusting screw rod (41), the horizontal driving motor (7) is installed at one end of the horizontal adjusting sliding rail (6), the horizontal adjusting screw rod (41) is installed at the output end of the horizontal driving motor (7) in a penetrating mode through the horizontal adjusting sliding rail (6), the horizontal sliding rod (42) is installed in the horizontal adjusting sliding rail (6) in the axial direction of the horizontal adjusting sliding rail (6), and the punching assembly is sleeved on the outer sides of the horizontal sliding rod (42) and the horizontal adjusting screw rod (41);
the punching assembly comprises a horizontal moving sliding block (8) and a punching head (9), the horizontal moving sliding block (8) is sleeved on the outer side of a horizontal sliding rod (42) and a horizontal adjusting screw rod (41), the horizontal adjusting screw rod (41) is meshed with the horizontal moving sliding block (8), and the punching head (9) is installed in the middle of the bottom of the horizontal moving sliding block (8).
7. The oil hole processing device for the VVT rotor as claimed in claim 6, wherein: horizontal adjustment toothed disc subassembly includes end limit slide rail (21), electric telescopic handle (22), adjusts pole (20), rotation regulation fluted disc (40) and protruding type bull stick (39), end limit slide rail (21) are installed at the top of base (10), electric telescopic handle (22) are installed through the connecting plate to the top side of end limit slide rail (21), gliding regulation pole (20) in the outside that can end limit slide rail (21) is installed to the output of electric telescopic handle (22), protruding type bull stick (39) are installed through the bearing in the top of adjusting pole (20), tooth ring (4) intermeshing's rotation regulation fluted disc (40) are installed at the end to the one end of protruding type bull stick (39).
8. The oil hole processing device for the VVT rotor as claimed in claim 7, wherein: the adjusting disc assembly comprises a rotary disc (12) and an articulated rod (13), the rotary disc (12) is installed at the other end of the double-head motor (11), the articulated rod (13) is hinged to the edge of the outer side of the rotary disc (12), and the other end of the articulated rod (13) is connected with one side of the rack (31) through a rotary rotating rod;
the horizontal movement limiting frame assembly comprises a mountain-shaped limiting slide rail (32) and a bottom support rod (19), the base (10) is installed at the top of the base (10), the mountain-shaped limiting slide rail (32) is installed at the top of the base (10), and the rack (31) is located on the outer side of the mountain-shaped limiting slide rail (32) and can move along the outer side of the mountain-shaped limiting slide rail (32);
the transmission gear assembly comprises a driving bevel gear (15), a circular gear (14), a connecting rotating rod and a side bottom supporting frame (18), the side bottom supporting frame (18) is installed at the top of the base (10), the connecting rotating rod is installed at the top of the side bottom supporting frame (18) through a bearing, the circular gear (14) is installed at one end of the connecting rotating rod, the circular gear (14) is meshed with the strip teeth (31), the driving bevel gear (15) is installed at the other end of the connecting rotating rod, and the driving bevel gear (15) is meshed with the driven bevel gear (16).
9. The method for machining the oil hole machining device for the VVT rotor according to claim 8, wherein: the method comprises the following steps:
step 1: the concave rotating rod (38) and the convex rotating rod (39) are mutually matched to drive the rotary adjusting fluted disc (40) to rotate by starting the turntable (12), and the bottom tooth ring (4) is adjusted to rotate by the rotary adjusting fluted disc (40);
step 2: a worker can place a workpiece needing to be punched on the chuck (24) by driving the U-shaped support frame (1) to rotate through the bottom tooth ring (4);
and step 3: after the workpiece is placed on the table, the vertical electric lifting rod (34) is started to adjust the adjusting hinge rod (33) to drive the T-shaped sliding block (26) to move when pressure is sensed, so that the clamping block (27) of the T-shaped sliding block contracts to clamp the workpiece;
and 4, step 4: when a workpiece moves below the punching head (9), the rotation of the double-head motor (11) drives the turntable (12) to adjust the hinge rod (13) to move, so that the adjustment rack (31) moves, the rotation of the circular gear (14) is adjusted through the rack (31), and the circular gear (14) adjusts the driving bevel gear (15) to drive the driven bevel gear (16) to rotate;
and 5: the rotation of a rotation adjusting lifting screw rod (17) of the driven bevel gear (16) adjusts the horizontal adjusting sliding rail (6) to descend to be close to a workpiece through the lifting screw rod (17);
step 6: starting the punching head (9) and the electric telescopic rod (22) to move the rotary adjusting fluted disc (40) to remove the engagement with the bottom tooth ring (4), and then continuously operating the double-head motor (11) to enable the punching head (9) to descend for punching;
and 7: after punching is finished, the paper is automatically recovered, and then the horizontal driving motor (7) is started to adjust the horizontal adjusting screw (41) to drive the horizontal moving slide block (8) to move to other positions for punching;
and 8: after the punching is finished, the electric telescopic rod (22) is reset to enable the rotary adjusting fluted disc (40) to be continuously meshed with the bottom tooth ring (4) and then to move to the next workpiece needing punching, and an operator stands on one side of the two sides to feed and discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210282114.4A CN114535653A (en) | 2022-03-21 | 2022-03-21 | Oil hole machining device and method for VVT rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210282114.4A CN114535653A (en) | 2022-03-21 | 2022-03-21 | Oil hole machining device and method for VVT rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114535653A true CN114535653A (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210282114.4A Withdrawn CN114535653A (en) | 2022-03-21 | 2022-03-21 | Oil hole machining device and method for VVT rotor |
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| Country | Link |
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| CN (1) | CN114535653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276119A (en) * | 2023-04-27 | 2023-06-23 | 南通博特锐精密工具有限公司 | Cemented carbide reamer machining device and technology |
-
2022
- 2022-03-21 CN CN202210282114.4A patent/CN114535653A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276119A (en) * | 2023-04-27 | 2023-06-23 | 南通博特锐精密工具有限公司 | Cemented carbide reamer machining device and technology |
| CN116276119B (en) * | 2023-04-27 | 2023-11-21 | 南通博特锐精密工具有限公司 | Cemented carbide reamer machining device and technology |
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Application publication date: 20220527 |