CN217728269U

CN217728269U - Multi-station polishing device for armature core

Info

Publication number: CN217728269U
Application number: CN202221029226.0U
Authority: CN
Inventors: 陈远炳
Original assignee: Taicang Jiuyi Precision Machinery Co ltd
Current assignee: Taicang Jiuyi Precision Machinery Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-11-04
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses an armature core's multistation grinding device, support frame set up on polishing table, and pay-off actuating mechanism sets up on polishing table, and is located the inboard of support frame, multistation iron core fixing device receives pay-off actuating mechanism drive to realize reciprocating motion, and rotary driving mechanism sets up on multistation iron core fixing device, lift grinding device sets up on the support frame, and is located multistation iron core fixing device directly over, the downside that lies in lift grinding device on the polishing table is equipped with an album ash hole, the polishing table below is equipped with the dust collecting vat and is used for the inserting groove of fixed dust collecting vat, the both sides of dust collecting vat are equipped with inserts the piece. The utility model discloses can polish the processing to a plurality of armature core simultaneously, save armature core handling time, improve work efficiency to can in time concentrate the collection to iron fillings, the practicality is strong.

Description

Multi-station polishing device for armature core

Technical Field

The utility model relates to an armature core technical field is an armature core's multistation grinding device.

Background

Armature is electric motor rotor's important component, armature circumference arranges a plurality of wiring grooves, in-process at actual production, need polish through the equipment of polishing to electric motor rotor's surface and polish, with the roughness who reaches regulation technical requirement, but current armature polishes and adopts artifical mode to polish by hand mostly, and is not only inefficient, and the effect is poor, and working strength is big, and the effect of polishing is relatively poor, the iron fillings of producing among the polishing process lead to splashing easily, not only very big to the harm of human body, and influence the environment neatly.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: problem and not enough to the existence among the above-mentioned prior art, the utility model aims at providing an armature core's multistation grinding device. Can polish the processing to a plurality of armature core simultaneously, save armature core handling time, improve work efficiency to can in time concentrate the collection to iron fillings, the practicality is strong.

The technical scheme is as follows: in order to achieve the purpose, the utility model relates to an armature core's multistation grinding device, including polishing table, support frame, multistation iron core fixing device, pay-off actuating mechanism, rotary driving mechanism and lift grinding device, the support frame sets up on polishing table, and pay-off actuating mechanism sets up on polishing table, and is located the inboard of support frame, multistation iron core fixing device receives pay-off actuating mechanism drive to realize reciprocating motion, and rotary driving mechanism sets up on multistation iron core fixing device, lift grinding device sets up on the support frame, and is located multistation iron core fixing device directly over, the downside that lies in lift grinding device on the polishing table is equipped with an album ash mouth, the polishing table below is equipped with the dust collecting vat and is used for the inserting groove of fixed dust collecting vat, the both sides of dust are equipped with the inserting piece.

Further, multistation iron core fixing device includes the fix the support frame, removes locking frame and displacement adjustment mechanism, be equipped with axis of rotation one and axis of rotation two on the fix the support frame, both parallel arrangement, the displacement adjustment mechanism that passes through of the one end of removing the locking frame is connected with the fix the support frame, and the other end is fixed through the latch segment after removing the locking frame lock joint, and the other end of axis of rotation one and axis of rotation two rotates and sets up on removing the locking frame.

Furthermore, the displacement adjusting mechanism comprises a guide seat, a sliding block, a first guide rod, an adjusting screw rod and a hand wheel, wherein the first guide rod and the adjusting screw rod are arranged on the guide seat in parallel, the sliding block is arranged on the first guide rod and the adjusting screw rod, and the hand wheel is connected with the adjusting screw rod. When the armature core needs to be fixed on the first rotating shaft and the second rotating shaft, the hand wheel controls the adjusting screw rod to rotate, the sliding block drives the movable locking frame to be far away from the fixed supporting frame, and after the armature core is fixed, the hand wheel controls the adjusting screw rod to rotate, and the sliding block drives the movable locking frame to be close to the fixed supporting frame and to be buckled with the fixed supporting frame.

Furthermore, at least 2 thread sections are arranged on the first rotating shaft and the second rotating shaft, and the armature core is fixed with the first rotating shaft or the second rotating shaft through a locking nut after penetrating into the first rotating shaft or the second rotating shaft.

Furthermore, a rotating shaft hole I, a rotating shaft hole II and a plug interface are arranged on the movable locking frame.

Further, the rotary driving mechanism comprises a rotary motor, a driving wheel, a driven wheel and a belt, the rotary motor is arranged on the outer side of the fixed support frame, an output shaft of the rotary motor is connected with the first rotating shaft, the driving wheel is arranged on the first rotating shaft, the driven wheel is arranged on the second rotating shaft, and the driving wheel and the driven wheel are driven by the belt.

Further, pay-off actuating mechanism includes motor one, lead screw, sliding seat and a set of slide rail, slide rail parallel arrangement is on the workstation of polishing, and motor one and lead screw setting are on the workstation of polishing, and the output of motor one is connected with the lead screw, and the sliding seat sets up in the bottom of fixed stay frame, and is connected with the lead screw. After armature core is installed on the multi-station iron core fixing device, a motor control lead screw of the feeding driving mechanism rotates, the sliding seat drives the multi-station iron core fixing device to move, the multi-station iron core fixing device is conveyed to the lower portion of the lifting polishing device to be polished, an iron core generated in the polishing process falls into a dust collecting groove, after polishing is finished, the motor rotates reversely, the sliding seat is controlled to return to an original position, and the armature core which is polished by workers is taken down conveniently.

Further, grinding device includes lift cylinder, the roller mount of polishing, the roller of polishing one, two rollers of polishing and guide bar two, the lift cylinder sets up on the support frame, and the flexible end and the roller mount of polishing of lift cylinder are connected, and the roller of polishing one, two parallel arrangement of roller of polishing are in the inboard of the roller mount of polishing, and guide bar two sets up on roller mount of polishing and support frame.

Above-mentioned technical scheme can find out, the beneficial effects of the utility model are that:

a multistation grinding device of armature core, structural design is reasonable, multistation iron core fixing device can be fixed a plurality of armature core simultaneously, then pay-off actuating mechanism drives armature core and delivers to lift grinding device's downside, lift grinding device descends, a plurality of armature core fixed carry out synchronous polishing simultaneously, the dust that the in-process of polishing produced falls into the dust collecting vat through the ash collecting mouth and collects, guarantee the environment clean and tidy of workstation of polishing, after polishing, lift grinding device returns the normal position, pay-off actuating mechanism drives armature core and returns the primary position, the staff of being convenient for dismantles armature core, improve armature core's work efficiency greatly.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the overlooking structure of the multi-station iron core fixing device, the feeding driving mechanism and the rotating driving mechanism of the present invention;

fig. 3 is a schematic structural view of the fixing support frame of the present invention;

fig. 4 is a schematic structural view of the movable locking frame of the present invention;

fig. 5 is a schematic structural view of the displacement adjusting mechanism of the present invention;

fig. 6 is a schematic structural view of the locking block of the present invention;

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments.

As shown in fig. 1-6, the multi-station polishing device for the armature core comprises a polishing workbench 1, a support frame 2, a multi-station core fixing device 3, a feeding driving mechanism 4, a rotary driving mechanism 5 and a lifting polishing device 6, wherein the support frame 2 is arranged on the polishing workbench 1, the feeding driving mechanism 4 is arranged on the polishing workbench 1 and is positioned at the inner side of the support frame 2, the multi-station core fixing device 3 is driven by the feeding driving mechanism 4 to realize reciprocating movement, the rotary driving mechanism 5 is arranged on the multi-station core fixing device 3, and the lifting polishing device 6 is arranged on the support frame 2 and is positioned right above the multi-station core fixing device 3; the downside that lies in lift grinding device 6 on the polishing table 1 is equipped with

album ash mouth

11, 1 below of polishing table is equipped with dust collecting vat 7 and the inserting groove 12 that is used for fixed dust collecting vat 7, the both sides of dust collecting vat 7 are equipped with plug 71.

Wherein, multistation iron core fixing device 3 includes fixed support frame 31, removes locking frame 32 and displacement adjustment mechanism 33, be equipped with axis of rotation one 311 and two 312 on the fixed support frame 31, both parallel arrangement, the one end of removing locking frame 32 is connected with fixed support frame 31 through displacement adjustment mechanism 33, and it is fixed through latch segment 8 after the other end and the fixed support frame 31 lock joint, and the other end of axis of rotation one 311 and two 312 rotates and sets up on removing locking frame 32.

In this embodiment, the displacement adjusting mechanism 33 includes a guide seat 331, a sliding block 332, a first guide rod 333, an adjusting screw 334, and a hand wheel 335, where the first guide rod 332 and the adjusting screw 334 are disposed on the guide seat 331 in parallel, the sliding block 332 is disposed on the first guide rod 332 and the adjusting screw 334, and the hand wheel 335 is connected to the adjusting screw 334.

In this embodiment, the first rotating shaft 311 and the second rotating shaft 312 are both provided with at least 2 threaded sections 313, and after the armature core penetrates through the first rotating shaft 311 or the second rotating shaft 312, the armature core is fixed with the first rotating shaft 311 or the second rotating shaft 312 through a lock nut 314.

In this embodiment, the movable locking frame 32 is provided with a first rotating shaft hole 321, a second rotating shaft hole 322 and a socket 323.

In this embodiment, the rotation driving mechanism 5 includes a rotation motor 51, a driving wheel 52, a driven wheel 53 and a belt 54, the rotation motor 51 is disposed outside the fixed support frame 31, an output shaft of the rotation motor 51 is connected to the first rotating shaft 311, the driving wheel 52 is disposed on the first rotating shaft 311, the driven wheel 53 is disposed on the second rotating shaft 312, and the driving wheel 52 and the driven wheel 53 are driven by the belt 54.

In this embodiment, the feeding driving mechanism 4 includes a first motor 41, a screw rod 42, a sliding seat 43 and a set of slide rails 44, the slide rails 43 are arranged on the polishing worktable 43 in parallel, the first motor 41 and the screw rod 42 are arranged on the polishing worktable 43, an output of the first motor 41 is connected with the screw rod 42, and the sliding seat 43 is arranged at the bottom of the fixed support frame 31 and connected with the screw rod 42.

In this embodiment grinding device 6 includes lift cylinder 61, grinding roller mount 62, grinding roller 63, two and two 64 guide bars of grinding roller, lift cylinder 61 sets up on support frame 2, and the flexible end and the grinding roller mount 62 of lift cylinder 61 are connected, and grinding roller 63, two parallel arrangement of grinding roller are in grinding roller mount 62's inboard, and two 64 guide bars set up on grinding roller mount 62 and support frame 2.

The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention, which is to be construed as limitations of the invention as defined in the appended claims when read in light of the above teachings.

Claims

1. The multi-station grinding device for the armature core is characterized by comprising a grinding workbench (1), a support frame (2), a multi-station iron core fixing device (3), a feeding driving mechanism (4), a rotary driving mechanism (5) and a lifting grinding device (6), wherein the support frame (2) is arranged on the grinding workbench (1), the feeding driving mechanism (4) is arranged on the grinding workbench (1) and is positioned on the inner side of the support frame (2), the multi-station iron core fixing device (3) is driven by the feeding driving mechanism (4) to realize reciprocating movement, the rotary driving mechanism (5) is arranged on the multi-station iron core fixing device (3), and the lifting grinding device (6) is arranged on the support frame (2) and is positioned right above the multi-station iron core fixing device (3); a dust collecting opening (11) is formed in the lower side of the lifting polishing device (6) on the polishing workbench (1), a dust collecting tank (7) and an inserting groove (12) for fixing the dust collecting tank (7) are arranged below the polishing workbench (1), and inserting blocks (71) are arranged on two sides of the dust collecting tank (7); the multi-station iron core fixing device (3) comprises a fixing support frame (31), a movable locking frame (32) and a displacement adjusting mechanism (33), wherein a first rotating shaft (311) and a second rotating shaft (312) are arranged on the fixing support frame (31) and are arranged in parallel, one end of the movable locking frame (32) is connected with the fixing support frame (31) through the displacement adjusting mechanism (33), the other end of the movable locking frame is fastened with the fixing support frame (31) and then fixed through a locking block (8), and the other ends of the first rotating shaft (311) and the second rotating shaft (312) are rotatably arranged on the movable locking frame (32); the displacement adjusting mechanism (33) comprises a guide seat (331), a sliding block (332), a first guide rod (333), an adjusting screw rod (334) and a hand wheel (335), wherein the first guide rod (333) and the adjusting screw rod (334) are arranged on the guide seat (331) in parallel, the sliding block (332) is arranged on the first guide rod (333) and the adjusting screw rod (334), and the hand wheel (335) is connected with the adjusting screw rod (334).

2. The multi-station grinding device for the armature core according to claim 1, wherein the first rotating shaft (311) and the second rotating shaft (312) are respectively provided with at least 2 threaded sections (313), and the armature core is fixed with the first rotating shaft (311) or the second rotating shaft (312) through a locking nut (314) after penetrating into the first rotating shaft (311) or the second rotating shaft (312).

3. The multi-station grinding device for the armature cores according to claim 2, wherein the movable locking frame (32) is provided with a first rotating shaft hole (321), a second rotating shaft hole (322) and a socket (323).

4. The multi-station grinding device for the armature cores according to claim 1, wherein the rotary driving mechanism (5) comprises a rotary motor (51), a driving wheel (52), a driven wheel (53) and a belt (54), the rotary motor (51) is arranged on the outer side of the fixed support frame (31), an output shaft of the rotary motor is connected with a first rotating shaft (311), the driving wheel (52) is arranged on the first rotating shaft (311), the driven wheel (53) is arranged on a second rotating shaft (312), and the driving wheel (52) and the driven wheel (53) are driven by the belt (54).

5. The multi-station polishing device for the armature cores according to claim 1, wherein the feeding driving mechanism (4) comprises a first motor (41), a screw rod (42), a sliding seat (43) and a set of sliding rails (44), the sliding rails (44) are arranged on the polishing worktable (1) in parallel, the first motor (41) and the screw rod (42) are arranged on the polishing worktable (1), the output of the first motor (41) is connected with the screw rod (42), and the sliding seat (43) is arranged at the bottom of the fixed support frame (31) and is connected with the screw rod (42).

6. The multi-station grinding device for the armature cores according to claim 1, wherein the lifting grinding device (6) comprises a lifting cylinder (61), a grinding roller fixing frame (62), a first grinding roller (63), a second grinding roller and a second guide rod (64), the lifting cylinder (61) is arranged on the support frame (2), the telescopic end of the lifting cylinder (61) is connected with the grinding roller fixing frame (62), the first grinding roller (63) and the second grinding roller are arranged on the inner side of the grinding roller fixing frame (62) in parallel, and the second guide rod (64) is arranged on the grinding roller fixing frame (62) and the support frame (2).