CN212793907U - Rotor finish machining preprocessing device - Google Patents

Abstract

The utility model discloses a rotor finish machining pretreatment device, which comprises a fixed bracket; the device is characterized by further comprising a rotor conveying mechanism, a rotor transmission mechanism, a rotor deburring mechanism, a rotor sanding mechanism, a rotor reaming mechanism and a rotor positioning mechanism which are arranged on the fixed support. The utility model discloses convenient to use can positioning accuracy, prevents to produce the dislocation with the balancing piece when the installation balancing piece, improves the efficiency of production.

Description

Rotor finish machining preprocessing device

Technical Field

The utility model relates to a preprocessing device technical field specifically indicates a rotor finish machining preprocessing device.

Background

The rotor all need carry out the preliminary treatment to it earlier when getting into later stage assembly, among the prior art, mostly adopts artificial mode to carry out the burring, sand light to polish, ream and fix a position to need a large amount of manual works to operate just can accomplish on the production line, increased the cost of production, adopt the manual work to operate moreover, can have the defective work to flow in subsequent process, still need to carry out anti-worker to the later stage, and intensity of labour is big, has reduced production efficiency. To this end, a rotor finishing pretreatment device is proposed.

Disclosure of Invention

The utility model aims at solving the above problems and providing a rotor finish machining preprocessing device.

In order to achieve the above purpose, the utility model provides a following technical scheme: a rotor finish machining pretreatment device comprises a fixed support; the device is characterized by further comprising a rotor conveying mechanism, a rotor transmission mechanism, a rotor deburring mechanism, a rotor sanding mechanism, a rotor reaming mechanism and a rotor positioning mechanism which are arranged on the fixed support.

Preferably, the rotor conveying mechanism comprises a conveying frame and a conveying motor arranged on the conveying frame; the conveying motor is provided with a chain wheel; the device comprises a conveying frame, a support, a rotor seat, a positioning block, an ejection cylinder, a material pushing cylinder and a fixed point cylinder, wherein the positioning cylinder is provided with a positioning rod.

Preferably, the rotor transmission mechanism comprises a transverse moving plate and a longitudinal moving plate; the fixed bracket is also provided with a transverse motor, a longitudinal slide rail and a longitudinal screw rod; the longitudinal moving plate is provided with a longitudinal sliding block and a transverse sliding rail which are matched with the longitudinal sliding rail; the transverse moving plate is provided with a transverse sliding block, a manipulator mechanism and an inductive switch fixing frame which are matched with the transverse sliding rail; a transverse screw rod is arranged on the transverse motor; a transverse screw nut seat is arranged on the transverse screw; the transverse screw nut seat is connected with the transverse moving plate; the inductive switch fixing frame is provided with an inductive switch; the longitudinal motor is in transmission connection with the longitudinal screw rod through a synchronous belt; a longitudinal screw nut seat is arranged on the longitudinal screw; the longitudinal screw nut seat is connected with the longitudinal moving plate.

Preferably, the manipulator mechanism comprises a manipulator support and an upper and lower motor arranged on the manipulator support; an upper screw rod and a lower screw rod are arranged on the upper motor and the lower motor; an upper coupler, a lower coupler and a manipulator nut mounting plate are mounted on the upper lead screw and the lower lead screw; a manipulator fixing plate is arranged on the manipulator nut mounting plate; the manipulator support is provided with a manipulator slide rail; a manipulator sliding block is arranged on the manipulator sliding rail; and the manipulator fixing plate is provided with a manipulator.

Preferably, the rotor deburring mechanism comprises a station fixing frame, a pressurizing cylinder and a station guide post, wherein the pressurizing cylinder and the station guide post are arranged on the station fixing frame; a station moving plate is arranged on the station guide post; a station upper seat is arranged on the station moving plate; a station upper die is arranged on the station upper seat; the station upper die is provided with a station upper die core; a station base is also arranged on the fixed bracket; a station lower base is arranged on the station base; a station slide rail and a station air cylinder are arranged on the station fixing frame; a station floating joint is arranged on the station cylinder; a station cylinder connecting plate is arranged on the station floating joint; a station sliding block is arranged on the station sliding rail; a shelf cylinder is arranged on the station sliding block; shelf pliers are mounted on the shelf air cylinder.

Preferably, the rotor sanding mechanism comprises a sanding fixing frame and a sanding station upper motor arranged on the sanding fixing frame; a motor on the sanding station is provided with a lead screw on the sanding station; a screw rod and nut seat on the sanding station is arranged on the screw rod on the sanding station; a sanding station guide rail is also arranged on the sanding fixing frame; a sanding station sliding block is arranged on the sanding station guide rail; a sanding station up-and-down moving plate is arranged on the sanding station sliding block; the screw rod nut seat on the sanding station is connected with the sanding station up-and-down moving plate; a sanding pressure plate frame and a sanding station boring and milling power head are mounted on the sanding station up-and-down moving plate; a sanding pressing guide pillar is arranged on the sanding pressing plate frame; a sanding station upper pressing plate is arranged on the sanding compaction guide pillar; a sanding upper die is arranged on the sanding station upper pressure plate; a sanding station base is further arranged on the fixed support; and a sanding station lower die is arranged on the sanding station base.

Preferably, the fixed support is also provided with a sanding lower fixed mount; a sanding station lower motor is arranged on the sanding lower fixing frame; a sanding station lower screw rod is arranged on the sanding station lower motor; a sanding station lower screw rod nut seat is arranged on the sanding station lower screw rod; a sanding station lower guide rail is arranged on the sanding lower fixing frame; a sanding station lower sliding block is arranged on the sanding station lower guide rail; a sanding station lower up-down moving plate is arranged on the sanding station lower sliding block; a sanding station lower boring and milling power head is arranged on the sanding station lower upper and lower moving plate; the sanding station lower screw rod nut seat is connected with the sanding station lower up-down moving plate;

preferably, the rotor reaming mechanism comprises a reaming station fixing frame and a reaming station motor arranged on the reaming station fixing frame; a reaming station lead screw is arranged on the reaming station motor; a reaming station screw rod nut seat is arranged on the reaming station screw rod; a reaming station guide rail is arranged on the reaming station fixing frame; a reaming station sliding block is arranged on the reaming station guide rail; a reaming station up-and-down moving plate is arranged on the reaming station sliding block; the upper and lower moving plates of the reaming station are provided with reaming station boring and milling power heads; the reaming station screw rod nut seat is connected with the reaming station up-and-down moving plate; the fixed support is also provided with a reaming station base, a pushing guide pillar, a jacking cylinder and a reaming jacking cylinder; a pliers mounting plate is arranged on the material pushing guide pillar; the pliers mounting plate is provided with a pushing pliers; the jacking cylinder is connected with the pliers mounting plate.

Preferably, the rotor positioning mechanism comprises a positioning fixing frame and a positioning cylinder arranged on the positioning fixing frame; an upper die mounting plate is arranged on the positioning cylinder; an upper die is arranged on the upper die mounting plate; a positioning station base is further arranged on the fixed support; and a positioning lower die is arranged on the positioning station base.

The utility model has the advantages that: the pretreatment device is convenient to use, can realize positioning precision, prevents the dislocation between the pretreatment device and the balance block when the balance block is installed, and improves the production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the conveying device of the present invention.

Fig. 3 is a schematic view of a partial structure of the conveying device of the present invention.

Fig. 4 is a schematic structural diagram of the transmission device of the present invention.

Fig. 5 is a schematic structural diagram of the manipulator device of the present invention.

Fig. 6 is a schematic structural view of the deburring device of the present invention.

Fig. 7 is a schematic view of a partial structure of the deburring device of the present invention.

Fig. 8 is a schematic structural view of the sanding device of the present invention.

Fig. 9 is a schematic view of a local structure of the sanding device of the present invention.

Fig. 10 is a schematic view of a local structure of the sanding device of the present invention.

Fig. 11 is a schematic structural view of the reaming device of the present invention.

Fig. 12 is a partial structural schematic view of the reaming device of the present invention.

Fig. 13 is a schematic structural diagram of the positioning device of the present invention.

Illustration of the drawings: 1, fixing a bracket 3 and a rotor conveying mechanism; 301 a carriage; 302 a conveying motor; 303 chain wheel; 304 a support; 307 a rotor seat; 308, positioning a gear; 311 ejection cylinders; 312 material pushing cylinder; 313 fixed point cylinder; 314 positioning the rod; 4, a rotor transmission mechanism; 401 transversely moving the plate; 402 longitudinally moving the plate; 403 a transverse motor; 404 a longitudinal motor; 405 a longitudinal slide rail; 406 a longitudinal slide; 407 transverse slide rails; 408 a transverse slider; 409 induction switch fixing frame; 410 a transverse lead screw; 411 a transverse screw nut mount; 412 an inductive switch; 413 longitudinal screw nut seat; 415; a longitudinal lead screw; 416 a manipulator mechanism; 4601 a manipulator support; 4602 an up-down motor; 4603 an upper screw rod and a lower screw rod; 4604 an upper coupler and a lower coupler; 4605 a manipulator nut mounting plate; 4606 a manipulator fixing plate; 4607 a manipulator slide rail; 4608 a manipulator slide; 4609 a robot arm; 5, a rotor deburring mechanism; 501, fixing a station; 502 supercharge cylinders; 504 station guide posts; 505, moving a station board; 507, station setting; performing 508 station upper die; a 509 station upper mold core; 510, a station base; 511 station lower base; 514 station slide rail; 515 a station cylinder; 516, a station floating joint; 517 working position slide block; 519 a shelf cylinder; 520 shelf pliers; 521 station cylinder connecting plates; 6, a rotor sanding mechanism; 601 sanding the fixing frame; 602 sanding a motor on a station; 605 sanding a lead screw on a station; a screw rod nut seat is arranged on a sanding station 606; 607 sanding the station guide rail; 608 sanding station slide block; 609 sanding station moves the plate up and down; 610, sanding a platen frame; 611 sanding station boring and milling power head; 613 sanding and pressing the guide post; 614 sanding station upper pressure plate; 615 sanding the upper die; 616 sanding the station base; 617 sanding the lower die at the station; 618 sanding the lower fixing frame; 621 sanding the motor at the station; 622 sanding station screw rod; 623 sanding station lead screw nut seat; 624 sanding the lower guide rail of the station; 625 sanding station lower sliding block; 626 sanding the plate up and down at the station; a 627 sanding station lower boring and milling power head; 7, a rotor reaming mechanism; 701 reaming station fixing frame; 702 a reaming station motor; 705 reaming station screw rod; 706 reaming station screw rod nut seat; 707 reaming station guide rails; 709 reaming station slide block; 710 reaming the working position to move up and down the plate; 711 reaming station boring and milling power head; 712 reaming the station base; 714 pushing the material guide post; 715 a pliers mounting plate; 718 jack up the cylinder; 719 reaming and jacking up the cylinder mounting plate; 720 reaming and jacking the cylinder; 721 pusher pliers; 8, a rotor positioning mechanism; 801 positioning fixing frame; 802 positioning a cylinder; 804, mounting a mould plate; 805, upper molding; 806 positioning a station base; 807 the lower mold is positioned.

Detailed Description

The following will further describe a rotor finish machining pretreatment device according to the present invention with reference to the accompanying drawings.

Referring to fig. 1, a rotor finishing pretreatment device of the present embodiment includes a stationary frame 1; the device is characterized by also comprising a rotor conveying mechanism 3, a rotor transmission mechanism 4, a rotor deburring mechanism 5, a rotor sanding mechanism 6, a rotor reaming mechanism 7 and a rotor positioning mechanism 8 which are arranged on the fixed support 1; through installing rotor conveying mechanism 3, rotor drive mechanism 4, rotor deburring mechanism 5, rotor sand light mechanism 6, rotor reaming mechanism 7 and rotor positioning mechanism 8 on fixed bolster 1 to can realize that automatic production line replaces manual production line, improve production efficiency, reduce the error rate, reduce staff's intensity of labour and the cost of production.

Referring to fig. 2 to 3, the rotor conveying mechanism 3 includes a conveying frame 301 and a conveying motor 302 mounted on the conveying frame 301; a chain wheel 303 is arranged on the conveying motor 302; the conveying frame 301 is provided with a bracket 304, a rotor seat 307, a positioning block 308, an ejection cylinder 311, a material pushing cylinder 312 and a fixed point cylinder 313, and the fixed point cylinder 313 is provided with a positioning rod 314; drive sprocket 303 through conveying motor 302 and rotate, sprocket 303 drives the chain motion, and the chain drives puts rotor shelf 307 motion and carries out automatic transport rotor and replace the manual work to carry to can improve production efficiency.

Referring to fig. 4, the rotor transmission mechanism 4 includes a traverse plate 401 and a longitudinal plate 402; the fixed bracket 1 is also provided with a transverse motor 403, a longitudinal motor 404, a longitudinal slide rail 405 and a longitudinal screw 415; the longitudinal moving plate 402 is provided with a longitudinal slide block 406 and a transverse slide rail 407 which are matched with the longitudinal slide rail 405; the transverse moving plate 401 is provided with a transverse sliding block 408 matched with a transverse sliding rail 407, a manipulator mechanism 416 and an induction switch fixing frame 409; the transverse motor 403 is provided with a transverse screw 410; a transverse lead screw nut seat 411 is arranged on the transverse lead screw 410; the transverse lead screw nut seat 411 is connected with the transverse moving plate 401; the inductive switch fixing frame 409 is provided with an inductive switch 412; the longitudinal motor 404 is in transmission connection with the longitudinal lead screw 415 through a synchronous belt; a longitudinal screw nut seat 413 is arranged on the longitudinal screw 415; the longitudinal lead screw nut seat 413 is connected with the longitudinal moving plate 402; the longitudinal motor 401 drives the longitudinal screw 415 to move through synchronous belt transmission, the longitudinal screw 415 drives the longitudinal screw nut seat 413 to move, the longitudinal screw nut seat 413 drives the longitudinal moving plate 402 to move along the longitudinal slide rail 405, the longitudinal moving plate 402 drives the transverse moving plate 401 and the manipulator mechanism 416 to move along the longitudinal slide rail 405, the transverse motor 403 drives the transverse screw 410 to move, the transverse screw 410 drives the transverse screw nut seat 411 to move, the transverse screw nut seat 411 drives the transverse moving plate 401 to move along the transverse slide rail 407, the transverse moving plate 401 drives the mechanical hand 416 to move along the transverse slide rail 407, therefore, the transverse motor 403 and the longitudinal motor 404 respectively drive the manipulator mechanism 416 to move transversely and longitudinally to convey the rotors for each mechanism, so that the manual carrying time is saved, and the production efficiency is improved.

Referring to fig. 5, the robot mechanism 416 includes a robot support 4601 and an up-down motor 4602 mounted on the robot support 4601; an upper screw 4603 and a lower screw 4603 are arranged on the upper motor 4602 and the lower motor 4602; an upper shaft coupling 4604 and a lower shaft coupling 4605 are arranged on the upper lead screw 4603 and the lower lead screw 4603; a manipulator fixing plate 4606 is arranged on the manipulator nut mounting plate 4605; a manipulator slide rail 4607 is mounted on the manipulator support 4601; a manipulator slide block 4608 is mounted on the manipulator slide rail 4607, and a manipulator 4609 is mounted on the manipulator fixing plate 4606; through the mechanical mechanism 416, the mechanical arm mechanism 416 can be used for replacing manual work to connect the rotors between the mechanisms to take, and production efficiency is improved.

Referring to fig. 6-7, the rotor deburring mechanism 5 includes a station fixing frame 501, a pressurizing cylinder 502 mounted on the station fixing frame 501, and a station guide pillar 504; a station moving plate 505 is arranged on the station guide post 504; a station upper seat 507 is arranged on the station moving plate 505; a station upper die 508 is arranged on the station upper seat 507; a station upper mold core 509 is arranged on the station upper mold 508; a station base 510 is further installed on the fixed support 1; a station lower base 511 is arranged on the station base 510; a station slide rail 514 and a station air cylinder 515 are mounted on the station fixing frame 501; a station floating joint 516 is arranged on the station cylinder 515; a station cylinder connecting plate 521 is mounted on the station floating joint 516; a station sliding block 517 is arranged on the station sliding rail 514; a shelf cylinder 519 is mounted on the station sliding block 517; shelf pliers 520 are mounted on the shelf cylinder 519; the station guide pillar 504 and the station moving plate 505 are driven to move by the booster cylinder 502, and the station moving plate 505 drives the station upper die 508 and the station upper die core 509 to move downwards to deburr the tops of the rotors, so that manual work is replaced, the labor intensity of workers is reduced, and the working efficiency is improved; drive station cylinder connecting plate 521 through station cylinder 515 and move, station cylinder connecting plate 521 drives baffle cylinder 519 and moves along station slide rail 514, and baffle cylinder 519 drives baffle pliers 521 and moves, transports rotor seat 307 to can take rotor seat 307 automatically and put to the transport line of opposite direction, replace the manual work to place, thereby more automation, convenience more.

Referring to fig. 8-9, the rotor sanding mechanism 6 includes a sanding fixing frame 601 and a sanding on-station motor 602 mounted on the sanding fixing frame 601; a sanding station upper screw 605 is arranged on the sanding station upper motor 602; a lead screw 605 on the sanding station is provided with a screw rod nut seat 606 on the sanding station; a sanding station guide rail 607 is also arranged on the sanding fixing frame 601; a sanding station sliding block 608 is arranged on the sanding station guide rail 607; a sanding station up-down moving plate 609 is arranged on the sanding station sliding block 608; the feed screw nut seat 606 on the sanding station is connected with the sanding station up-and-down moving plate 609; a sanding platen frame 610 and a sanding station boring and milling power head 611 are mounted on the sanding station up-and-down moving plate 609; a sanding compaction guide post 613 is arranged on the sanding platen frame 610; a sanding station upper pressure plate 614 is arranged on the sanding compaction guide post 613; a sanding upper die 615 is mounted on the sanding station upper pressure plate 614; a sanding station base 616 is also arranged on the fixed support 1; a sanding station lower die 617 is arranged on the sanding station base 616; lead screw 605 rotates on driving the sand light station through motor 602 on the sand light station, lead screw 605 on the sand light station drives lead screw nut seat 606 on the sand light station to move, lead screw nut seat 606 on the sand light station drives sand light station up-and-down moving plate 609 to move along sand light station guide rail 607, sand light station up-and-down moving plate 609 drives sand light station boring and milling unit head 611 to move, thereby replacing the manual work to sand light and polish, making the effect of polishing better, improving production effect.

Referring to fig. 10, a sanding lower fixing frame 618 is further mounted on the fixing support 1; a sanding station lower motor 621 is arranged on the sanding lower fixing frame 618; a sanding station lower screw rod 622 is arranged on the sanding station lower motor 621; a sanding station lower screw rod nut seat 623 is arranged on the sanding station lower screw rod 622; a sanding station lower guide rail 624 is arranged on the sanding lower fixing frame 618; a sanding station lower sliding block 625 is arranged on the sanding station lower guide rail 624; a sanding station lower up-down moving plate 626 is arranged on the sanding station lower sliding block 625; a sanding station lower boring and milling power head 627 is arranged on the sanding station lower up and down moving plate 626; the sanding station lower lead screw nut seat 623 is connected with a sanding station lower up-down moving plate 626; lead screw 622 moves under motor 621 drives the sand light station through sand light station, lead screw 622 moves under the sand light station through lead screw nut mounting panel 623 drives sand light station down and move down board 626 along sand light station down guide rail 624 upward movement under the sand light station, move down board 626 and drive sand light station down boring and milling unit head 627 upward movement under the sand light station to can polish the place that the boring and milling unit head can not polish under the sand light station, need not divide twice to polish, accelerated production, improve production efficiency.

Referring to fig. 11 to 12, the rotor reaming mechanism 7 includes a reaming station fixing frame 701 and a reaming station motor 702 mounted on the reaming station fixing frame 701; a reaming station screw 705 is arranged on the reaming station motor 702; a reaming station screw rod nut seat 706 is arranged on the reaming station screw rod 705; a reaming station guide rail 707 is installed on the reaming station fixing frame 701; a reaming station sliding block 709 is arranged on the reaming station guide rail 707; a reaming station up-and-down moving plate 710 is arranged on the reaming station sliding block 709; the reaming station up-down moving plate 710 is provided with a reaming station boring and milling power head 711; the reaming station screw rod nut seat 706 is connected with a reaming station up-down moving plate 710; the fixed support 1 is also provided with a reaming station base 712, a pushing guide pillar 714, a jacking cylinder 718 and a reaming jacking cylinder 720; a pliers mounting plate 715 is arranged on the material pushing guide post 714; the pliers mounting plate 715 is provided with a material pushing pliers 721; the jacking cylinder 718 is connected with the pliers mounting plate 715; the reaming station motor 702 drives a reaming station lead screw 705 to move, the reaming station lead screw 705 drives a reaming station up-down moving plate 710 to move downwards along a reaming station guide rail 707 through a reaming station lead screw nut mounting plate 706, the reaming station up-down moving plate 710 drives a reaming station boring and milling power head 711 to move downwards, a pushing clamp 721 is used for fixing a rotor, and the reaming station boring and milling power head 711 reams the rotor, so that reaming is performed instead of manual operation, and the production efficiency is improved; the height of the pliers mounting plate 715 is controlled by jacking the air cylinder 718.

Referring to fig. 13, the rotor positioning mechanism 8 includes a positioning fixing frame 801 and a positioning cylinder 802 mounted on the positioning fixing frame 801; an upper die mounting plate 804 is arranged on the positioning cylinder 802; an upper die 805 is arranged on the upper die mounting plate 804; a positioning station base 806 is further arranged on the fixed support 1; a positioning lower die 807 is arranged on the positioning station base 806; the positioning cylinder 802 controls the upper die mounting plate 804 to move downwards, and the upper die mounting plate 804 drives the upper die 805 to move downwards to position the point position hole in the rotor, so that the rotor can be prevented from being not aligned accurately with an assembly part in subsequent assembly, and the production efficiency is improved.

In the working process of the present invention, the conveying motor 302 drives the chain wheel 303 to rotate, the chain wheel 303 drives the chain to move, the chain drives the rotor seat 307 placed on the conveying frame 301 to move, the rotor is placed on the rotor seat 307 and moves to the next working procedure along with the chain, when the rotor seat 307 moves to the fixed point cylinder 313, the fixed point cylinder 313 controls the positioning rod 314 to move upwards to fix the rotor seat 307 to the position stop 308, then the transverse motor 403 drives the transverse screw 410 to rotate, the transverse screw 410 drives the transverse moving plate 401 to move along the transverse sliding rail 407 through the transverse screw nut seat 411, the manipulator mechanism 416 on the transverse moving plate 401 is moved to the rotor, the upper and lower motors 4602 drive the upper and lower screws 4603 to rotate, the upper and lower screws 4603 drive the manipulator fixing plate 4606 to move along the manipulator sliding rail 4607 through the manipulator nut mounting plate 4605, and then the manipulator 4609 fixes the rotor, the transverse moving plate 401 moves leftwards, then the longitudinal motor 404 drives the longitudinal screw 415 to move through synchronous belt transmission, the longitudinal screw 415 drives the longitudinal moving plate 402 to move forwards along a longitudinal sliding rail 405 through a longitudinal screw nut seat 413, the manipulator 41609 places the rotor on a station lower base 511 on the rotor deburring mechanism 5, after the rotor on the rotor seat 307 is taken away, the fixed point cylinder 313 controls the positioning rod 314 to move downwards, the rotor seat 307 continues to move along a chain, the station cylinder 515 drives the partition plate cylinder 519 to move along the station sliding rail 517 through a station cylinder connecting plate 521, and the partition plate cylinder 519 drives the partition plate pliers 520 to take up the rotor seat 307 and place the rotor seat 307 on the chain in the opposite moving direction to move backwards;

the pressurizing cylinder 502 drives the station moving plate 505 to move downwards, the station moving plate 505 drives the station upper seat 507 to move downwards, the station upper seat 507 drives the station upper die 508 and the station upper die core 509 to move downwards to remove burrs on the rotor, the pressurizing cylinder 502 drives all parts to move upwards after removing and return to the original position, then the longitudinal motor 404 drives the longitudinal moving plate 402 to move backwards, the transverse motor 403 drives the transverse moving plate 401 and the manipulator mechanisms 416 to move leftwards, the plurality of manipulator mechanisms 416 arranged on the transverse moving plate 401 respectively take the rotor on the rotor seat 307 and the rotor in the rotor deburring mechanism 5 and then move rightwards, the longitudinal motor 404 controls the longitudinal moving plate 402 to move forwards, and the rotors are respectively placed in the rotor deburring mechanism 5 and the rotor sanding mechanism 6;

a sanding station upper motor 602 and a sanding station lower motor 621 in the sanding device 6 respectively drive a sanding station upper lead screw 605 and a sanding station lead screw 622 to move, the sanding station upper lead screw 605 drives a sanding station up-and-down moving plate 609 to move along a station guide rail 607 through a sanding station upper lead screw nut seat 606, the sanding station up-and-down moving plate 609 drives a sanding pressing plate frame 610 and a sanding station boring and milling power head 611 to move downwards, the sanding pressing plate frame 610 drives a sanding upper die 615 to move downwards, the sanding station lower lead screw 622 drives a sanding station lower up-and-down moving plate 626 to move upwards along a sanding station lower guide rail 624 through a sanding station lower lead screw nut seat 623, the sanding station lower up-and-down moving plate 626 drives the sanding station lower boring and milling power head to move upwards, and simultaneously sands and polishes the upper part and the lower part of a through hole in a rotor;

after sanding and polishing are finished, a rotor is taken into a reaming device 7 by using a manipulator 41609, a reaming station motor 702 drives a reaming station lead screw 705 to move, the reaming station lead screw 705 drives a reaming station up-down moving plate 710 to move downwards along a reaming station guide rail 707 through a reaming station lead screw nut seat 706, the reaming station up-down moving plate 710 drives a reaming station boring and milling power head 711 to move downwards, a jacking cylinder 718 drives a clamp mounting plate 715 to move upwards and downwards, a material pushing clamp 721 fixes the rotor to be reamed, and the reaming station boring and milling power head 711 reams the rotor;

after reaming is finished, the rotor is taken to the positioning device 8 through the manipulator 1609, the positioning cylinder 802 controls the upper die mounting plate 804 to move downwards, the upper die mounting plate 804 drives the upper die 805 to move downwards to position the rotor, assembly of the subsequent process is facilitated, and after positioning is finished, the manipulator 1609 takes the positioned rotor to the next process for assembly.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (9)

1. A rotor finish machining pretreatment device comprises a fixed bracket (1); the device is characterized by further comprising a rotor conveying mechanism (3), a rotor transmission mechanism (4), a rotor deburring mechanism (5), a rotor sanding mechanism (6), a rotor reaming mechanism (7) and a rotor positioning mechanism (8) which are sequentially arranged on the fixed support (1).

2. A rotor finishing pretreatment device according to claim 1, characterized in that: the rotor conveying mechanism (3) comprises a conveying frame (301) and a conveying motor (302) arranged on the conveying frame (301); a chain wheel (303) is arranged on the conveying motor (302); the conveying frame (301) is provided with a support (304), a rotor seat (307), a positioning block (308), an ejection cylinder (311), a material pushing cylinder (312) and a fixed point cylinder (313), and the fixed point cylinder (313) is provided with a positioning rod (314).

3. A rotor finishing pretreatment device according to claim 1, characterized in that: the rotor transmission mechanism (4) comprises a transverse moving plate (401) and a longitudinal moving plate (402); the fixed support (1) is also provided with a transverse motor (403), a longitudinal motor (404), a longitudinal slide rail (405) and a longitudinal screw (415); a longitudinal sliding block (406) and a transverse sliding rail (407) which are matched with the longitudinal sliding rail (405) are arranged on the longitudinal moving plate (402); a transverse sliding block (408) matched with a transverse sliding rail (407), a manipulator mechanism (416) and an inductive switch fixing frame (409) are arranged on the transverse moving plate (401); a transverse screw (410) is arranged on the transverse motor (403); a transverse screw nut seat (411) is arranged on the transverse screw (410); the transverse lead screw nut seat (411) is connected with the transverse moving plate (401); an inductive switch (412) is arranged on the inductive switch fixing frame (409); the longitudinal motor (404) is in transmission connection with the longitudinal lead screw (415) through a synchronous belt; a longitudinal screw nut seat (413) is arranged on the longitudinal screw (415); the longitudinal lead screw nut seat (413) is connected with the longitudinal moving plate (402).

4. A rotor finishing pretreatment device according to claim 3, characterized in that: the manipulator mechanism (416) comprises a manipulator support (4601) and an up-down motor (4602) arranged on the manipulator support (4601); an upper screw rod (4603) and a lower screw rod (4603) are mounted on the upper motor (4602) and the lower motor (4602); an upper shaft coupling (4604) and a lower shaft coupling (4604) and a manipulator nut mounting plate (4605) are mounted on the upper screw rod (4603) and the lower screw rod (4603); a manipulator fixing plate (4606) is mounted on the manipulator nut mounting plate (4605); a manipulator sliding rail (4607) is mounted on the manipulator support (4601); a manipulator sliding block (4608) is mounted on the manipulator sliding rail (4607); the manipulator fixing plate (4606) is provided with a manipulator (4609).

5. A rotor finishing pretreatment device according to claim 1, characterized in that: the rotor deburring mechanism (5) comprises a station fixing frame (501), a pressurizing cylinder (502) and a station guide post (504), wherein the pressurizing cylinder (502) is arranged on the station fixing frame (501); a station moving plate (505) is arranged on the station guide post (504); a station upper seat (507) is arranged on the station moving plate (505); a station upper die (508) is arranged on the station upper seat (507); a station upper mold core (509) is arranged on the station upper mold (508); a station base (510) is further installed on the fixed support (1); a station lower base (511) is arranged on the station base (510); a station slide rail (514) and a station cylinder (515) are arranged on the station fixing frame (501); a station floating joint (516) is arranged on the station cylinder (515); a station cylinder connecting plate (521) is mounted on the station floating joint (516); a station sliding block (517) is arranged on the station sliding rail (514); a shelf cylinder (519) is mounted on the station sliding block (517); shelf pliers (520) are mounted on the shelf cylinder (519).

6. A rotor finishing pretreatment device according to claim 1, characterized in that: the rotor sanding mechanism (6) comprises a sanding fixing frame (601) and a sanding station upper motor (602) arranged on the sanding fixing frame (601); a sanding station upper screw rod (605) is arranged on the sanding station upper motor (602); a lead screw (605) on the sanding station is provided with a lead screw nut seat (606) on the sanding station; a sanding station guide rail (607) is also arranged on the sanding fixing frame (601); a sanding station sliding block (608) is arranged on the sanding station guide rail (607); a sanding station up-and-down moving plate (609) is arranged on the sanding station sliding block (608); the screw rod nut seat (606) on the sanding station is connected with the sanding station up-and-down moving plate (609); a sanding platen frame (610) and a sanding station boring and milling power head (611) are mounted on the sanding station up-and-down moving plate (609); a sanding compaction guide post (613) is arranged on the sanding plate frame (610); a sanding station upper pressure plate (614) is arranged on the sanding compaction guide post (613); a sanding upper die (615) is arranged on the sanding station upper pressure plate (614); a sanding station base (616) is further arranged on the fixed support (1); and a sanding station lower die (617) is arranged on the sanding station base (616).

7. A rotor finishing pretreatment device according to claim 6, characterized in that: a sanding lower fixing frame (618) is further arranged on the fixing support (1); a sanding station lower motor (621) is arranged on the sanding lower fixing frame (618); a sanding station lower screw rod (622) is arranged on the sanding station lower motor (621); a sanding station lower screw rod nut seat (623) is arranged on the sanding station lower screw rod (622); a sanding station lower guide rail (624) is arranged on the sanding lower fixing frame (618); a sanding station lower sliding block (625) is arranged on the sanding station lower guide rail (624); a sanding station lower up-down moving plate (626) is arranged on the sanding station lower sliding block (625); a sanding station lower boring and milling power head (627) is arranged on the sanding station lower up and down moving plate (626); and the lower screw rod nut seat (623) of the sanding station is connected with the lower up-down moving plate (626) of the sanding station.

8. A rotor finishing pretreatment device according to claim 1, characterized in that: the rotor reaming mechanism (7) comprises a reaming station fixing frame (701) and a reaming station motor (702) arranged on the reaming station fixing frame (701); a reaming station screw rod (705) is arranged on the reaming station motor (702); a reaming station screw rod nut seat (706) is arranged on the reaming station screw rod (705); a reaming station guide rail (707) is arranged on the reaming station fixing frame (701); a reaming station sliding block (709) is arranged on the reaming station guide rail (707); a reaming station up-and-down moving plate (710) is arranged on the reaming station sliding block (709); a reaming station boring and milling power head (711) is arranged on the reaming station up-down moving plate (710); the reaming station screw rod nut seat (706) is connected with the reaming station up-down moving plate (710); the fixed support (1) is also provided with a reaming station base (712), a pushing guide pillar (714), a jacking cylinder (718) and a reaming jacking cylinder (720); a plier mounting plate (715) is arranged on the material pushing guide column (714); the pliers mounting plate (715) is provided with a material pushing pliers (721); the jacking cylinder (718) is connected with the pliers mounting plate (715).

9. A rotor finishing pretreatment device according to claim 1, characterized in that: the rotor positioning mechanism (8) comprises a positioning fixing frame (801) and a positioning cylinder (802) arranged on the positioning fixing frame (801); an upper die mounting plate (804) is mounted on the positioning cylinder (802); an upper die (805) is arranged on the upper die mounting plate (804); a positioning station base (806) is further arranged on the fixed support (1); and a positioning lower die (807) is arranged on the positioning station base (806).

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