CN113290433B

CN113290433B - Efficient polishing equipment for electric insulator and production process thereof

Info

Publication number: CN113290433B
Application number: CN202110514831.0A
Authority: CN
Inventors: 赵诚; 唐磊
Original assignee: ZHEJIANG ZHONGNENG ELECTRICAL CO LTD
Current assignee: ZHEJIANG ZHONGNENG ELECTRICAL CO LTD
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2023-04-21
Anticipated expiration: 2041-05-12
Also published as: CN113290433A

Abstract

The invention provides efficient polishing equipment for an electric insulator and a production process thereof, and relates to the technical field of insulator processing equipment. The invention solves the problem that when a worker polishes an insulator, the worker usually needs to hold the polishing wheel with one hand and slowly rotate the insulator with the other hand, and the workload is greatly increased when the worker rotates the insulator and polishes the insulator with the polishing wheel.

Description

Efficient polishing equipment for electric insulator and production process thereof

Technical Field

The invention relates to the technical field of insulator processing equipment, in particular to efficient polishing equipment for an electric insulator and a production process thereof.

Background

Insulators are devices that are mounted between conductors or conductors of different electrical potential and a grounded member and are capable of withstanding voltage and mechanical stress. Insulators are various in variety and shape. The structure and the appearance of different types of insulators are greatly different, but the insulators are composed of two parts, namely an insulating part and a connecting fitting. The insulator is a special insulation control and can play an important role in overhead transmission lines.

The insulator needs to be polished after production, usually by manual polishing, but the workman often needs one hand to hold the grinding wheel when polishing to the insulator, and the other hand holds the insulator and slowly rotates, and the workman rotates the insulator and holds the grinding wheel and polish and can greatly increased work load.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides efficient polishing equipment for an electric insulator.

In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a high-efficient equipment of polishing of electric power insulator, includes workstation and limit structure, the surface of workstation is equipped with limit structure, limit structure includes the slide, the surface and the workstation sliding connection of slide, the top fixedly connected with fixed frame of slide, the inside slip of fixed frame is inserted and is equipped with the picture peg, the shape of picture peg is letter "L" shape, the inside slip of fixed frame is inserted and is equipped with the inserted block, the fixed surface connection of inserted block has the connecting plate, rectangular channel has been seted up on the surface of picture peg, rectangular channel's size and the size looks adaptation of inserted block, rectangular channel is used for the insertion of inserted block, the top rotation of picture peg is inserted and is equipped with the drum, the picture peg is fixed connection link for the position of drum, the inner wall fixedly connected with motor of link, the output and the drum fixed connection of motor, the inside screw thread of drum is inserted and is equipped with the screw rod, the surface swing joint of screw rod has the arc piece, the inside rotation of slide is inserted and is equipped with the go-between, the insulator body is inserted to the inside of go-between.

Preferably, the surface of the connecting plate is fixedly connected with a spring, and one end of the spring, which is far away from the connecting plate, is fixedly connected with the fixing frame.

Preferably, the number of the arc-shaped blocks is two, and the two arc-shaped blocks are fixedly connected with the silica gel pad at one ends close to each other.

Preferably, the surface of the sliding plate is fixedly connected with a long plate, and bolts are inserted into the internal threads of the long plate.

Preferably, the surface of workstation is equipped with the regulation structure, the regulation structure includes the rectangular plate, the surface and the workstation sliding connection of rectangular plate, the top fixedly connected with cylinder of rectangular plate, the workstation is for the fixed block of cylindrical fixedly connected with, the inside rotation of fixed block is connected with the runner, the cylinder screw inserts the inside of establishing at the runner, the surface sliding connection of rectangular plate has the framework, the fixedly connected with motor of surface of framework, the output fixedly connected with wheel of polishing of motor, the lateral wall fixedly connected with limiting plate of framework, the inside slip of limiting plate is inserted and is equipped with the round bar, the fixedly connected with fixed plate of surface of round bar, the inside rotation of fixed plate is inserted and is provided with rectangular, rectangular fixedly connected with stopper, the circular slot has been seted up to the lateral wall of rectangular plate, the size of circular slot and the size looks adaptation of round bar, the circular slot is used for the insertion of round bar.

Preferably, the surface of the fixed plate is fixedly connected with a spring, and one end of the spring, which is far away from the fixed plate, is fixedly connected with the limiting plate.

Preferably, the limiting plate is provided with a limiting groove corresponding to the position of the strip, and the size of the limiting groove is matched with that of the limiting block.

Preferably, the one end that the slide was kept away from to the workstation is equipped with auxiliary structure, auxiliary structure includes the base, the surface and the workstation fixed connection of base, the inner wall swing joint of base has the box, the fixed surface of base has the bent plate, the inside of bent plate rotates and inserts and be equipped with the ring, the fixed surface of ring has the square board, the inside slip of square board is inserted and is equipped with the inserted bar, the internal thread of ring is inserted and is equipped with the inserted post, the fixed surface of inserted post has the clamp plate, the fixed surface of clamp plate is connected with the silica gel pad, the position rotation of workstation for the base is connected with the disc.

Preferably, the shape of the inserted link is in a letter T shape, the surface of the bending plate is provided with a groove, the size of the groove is matched with the size of the inserted link, and the groove is used for inserting the inserted link.

Preferably, the surface of the base is provided with an arc-shaped groove, and the size of the arc-shaped groove is matched with the size of the insulator body.

A power insulator production process, wherein the power insulator production process is used for applying the power insulator high-efficiency polishing equipment according to any one of claims 1-8 to a power insulator production and processing process.

Compared with the prior art, the invention has the advantages and positive effects that,

1. according to the invention, through the arrangement of the limiting structure, the insulator body is firstly placed in the connecting ring, then the plugboard is downwards slid, the plugboard drives the cylinder to descend until the cylinder covers the insulator body, the connecting plate is loosened, the connecting plate is pulled by the springs on the surface of the connecting plate to move towards the fixed frame, the connecting plate drives the plugboard to be inserted into the rectangular grooves on the surface of the plugboard to limit the plugboard to move, then the screw rod in the cylinder is rotated, the arc-shaped block on the surface of the screw rod is driven to squeeze the insulator body, the silicon rubber pad on the surface of the arc-shaped block is prevented from being squeezed and deformed, the insulator body is limited by the connecting ring and the cylinder, meanwhile, the bolt is screwed down, the movement of the sliding plate is limited by the long plate, the motor drives the cylinder to rotate at the moment, the insulator body is driven to slowly rotate by the arc-shaped block and the screw rod, at the moment, the whole structure solves the problem that when a worker polishes the insulator, the worker only needs to hold the polishing wheel, and the insulator is slowly rotated by holding the polishing wheel, and the polishing wheel is greatly increased when the worker polishes the insulator.

2. According to the invention, as the parts needing to be polished on the surface of the insulator body are provided with multiple layers, a worker needs to repeatedly operate for multiple times, at this time, four polishing wheels are respectively arranged on four frame bodies, then the height of each rectangular plate is adjusted according to different heights of the insulator, when the height of each rectangular plate is adjusted, the rotating wheel is rotated firstly, the rotating wheel drives the cylinder inside the rectangular plate to move up and down, at this time, the cylinder drives the rectangular plate to move up and down, after the height of each rectangular plate is adjusted, the strip is pulled towards the direction far away from the limiting plate firstly, at this time, the strip drives the fixing plate to move towards the direction far away from the limiting plate, the fixing plate drives the round strip to be pulled out of the rectangular plate, at this time, the strip is rotated, the limiting block is driven to be misplaced, at this time, the fixing plate is prevented from being pulled by the spring to reset, at this time, the position of the frame bodies is adjusted by sliding up and down, therefore, the distance between each polishing wheel is adjusted, after the position adjustment, the strip is rotated, the limiting plate is driven to be overlapped with the limiting groove, at this time, the spring on the surface of the fixing plate is driven, the fixing plate is reset, the fixing plate is driven, the round strip is moved, and the round strip is inserted into the frame body to slide in the limiting groove, thus the whole structure is limited, and the manual polishing structure is operated, and the problem is solved, and the problem is low.

3. According to the invention, through arranging the auxiliary structure, after the insulator body is polished, dust is adhered to the surface, the insulator body is placed on the arc-shaped groove on the surface of the base, then the inserted column is rotated, because the inserted column is in threaded connection with the circular ring, the inserted column moves towards the insulator body, when the pressing plate firmly presses the insulator body, the inserted rod moves away from the bent plate, at the moment, the inserted rod moves out of the bent plate, at the moment, the circular ring is not limited any more so as to rotate, then the inserted column is rotated, at the moment, the inserted column drives the circular ring to rotate, and at the same time, the inserted column drives the insulator body to rotate, and because the end of the insulator body, which is close to the workbench, is in contact with the circular disc, the circular disc is in rotary connection with the workbench, at the moment, the insulator rotates by means of the circular disc, and at the same time, a large amount of water is filled in the box, and at the end, which is close to the box, when the insulator body rotates, the insulator body is immersed in the water, so that dust on the surface of the insulator body is washed away, the dust is adhered to the surface of the bent plate, and the whole structure solves the problem that the insulator body is adhered to a large amount of dust after polishing, and needs cleaning.

Drawings

Fig. 1 is a schematic perspective view of a high-efficiency polishing device for an electric insulator according to the present invention;

fig. 2 is a schematic diagram of the right side structure of fig. 1 in a high-efficiency polishing device for an electric insulator according to the present invention;

fig. 3 is a schematic view of the bottom side structure of fig. 1 in a high-efficiency polishing apparatus for an electric insulator according to the present invention;

fig. 4 is a schematic diagram of a portion of a limiting structure in a high-efficiency polishing device for an electric insulator according to the present invention;

FIG. 5 is a schematic view of a portion of an adjustment structure of a high-efficiency grinding apparatus for electric insulators according to the present invention;

fig. 6 is a schematic diagram of a structure at B in fig. 5 in a high-efficiency polishing apparatus for an electric insulator according to the present invention;

FIG. 7 is a schematic view of a portion of an auxiliary structure of a high-efficiency grinding apparatus for electric insulators according to the present invention;

fig. 8 is a schematic diagram of a structure a of fig. 7 in a high-efficiency polishing apparatus for an electric insulator according to the present invention.

Legend description: 1. a work table; 2. an insulator body; 3. grinding wheel; 4. a box; 5. a limit structure; 501. a slide plate; 502. a fixed frame; 503. inserting blocks; 504. a connecting plate; 505. inserting plate; 506. a connecting frame; 507. a cylinder; 508. a screw; 509. an arc-shaped block; 510. a long plate; 511. a bolt; 512. a connecting ring; 6. an adjustment structure; 601. a rectangular plate; 602. a frame; 603. a limiting plate; 604. round strips; 605. a fixing plate; 606. a strip; 607. a limiting block; 608. a circular groove; 609. a fixed block; 610. a cylinder; 611. a rotating wheel; 612. a limit groove; 7. an auxiliary structure; 71. a base; 72. a bending plate; 73. a circular ring; 74. inserting a column; 75. a square plate; 76. a rod; 77. a pressing plate; 78. a disk.

Detailed Description

In order that the above objects, features and advantages of the invention will be more clearly understood, a further description of the invention will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.

In embodiment 1, as shown in fig. 1-8, the invention provides efficient polishing equipment for an electric insulator, which comprises a workbench 1 and a limiting structure 5, wherein the surface of the workbench 1 is provided with the limiting structure 5.

The specific arrangement and function of the limit structure 5, the adjustment structure 6 and the auxiliary structure 7 will be described in detail below.

As shown in fig. 1 and 4, the limit structure 5 comprises a slide plate 501, the surface of the slide plate 501 is in sliding connection with the workbench 1, a fixed frame 502 is fixedly connected to the top end of the slide plate 501, a plugboard 505 is inserted in the fixed frame 502 in a sliding manner, the plugboard 505 is in an L shape, an insertion block 503 is inserted in the fixed frame 502 in a sliding manner, a connecting plate 504 is fixedly connected to the surface of the insertion block 503, a rectangular groove is formed in the surface of the plugboard 505, the size of the rectangular groove is matched with the size of the insertion block 503, the rectangular groove is used for inserting the insertion block 503, a cylinder 507 is rotatably inserted in the top end of the plugboard 505, a connecting frame 506 is fixedly connected to the position of the plugboard 505 relative to the cylinder 507, a motor is fixedly connected to the inner wall of the connecting frame 506, a screw 508 is inserted in the internal thread of the cylinder 507, an arc-shaped block 509 is movably connected to the surface of the screw 508, a connecting ring 512 is inserted in the sliding plate 501 in a rotating way, an insulator body 2 is inserted in the connecting ring 512, the insulator body 2 is placed in the connecting ring 512, then a plugboard 505 is slid downwards, the plugboard 505 drives a cylinder 507 to descend until the cylinder 507 covers the insulator body 2, the plugboard 505 stops sliding, a connecting plate 504 is released, the connecting plate 504 is pulled by a spring on the surface of the connecting plate to move towards a fixed frame 502, the connecting plate 504 drives an inserting block 503 to be inserted into a rectangular groove on the surface of the plugboard 505 to limit the plugboard 505 to move, then a screw 508 in the cylinder 507 is rotated, the screw 508 drives an arc-shaped block 509 on the surface of the screw 508 to press the insulator body 2, a silica gel pad on the surface of the arc-shaped block 509 prevents the insulator body 2 from being extruded and deformed, the insulator body 2 is limited by the connecting ring 512 and the cylinder 507, the surface of the connecting plate 504 is fixedly connected with the spring, one end of the spring far away from the connecting plate 504 is fixedly connected with the fixed frame 502, the number of the arc-shaped blocks 509 is two, one ends of the two arc-shaped blocks 509 close to each other are fixedly connected with a silica gel pad, the surface of the sliding plate 501 is fixedly connected with a long plate 510, and bolts 511 are inserted into internal threads of the long plate 510.

The whole limit structure 5 achieves the effects that by arranging the limit structure 5, firstly placing the insulator body 2 in the connecting ring 512, then sliding the plugboard 505 downwards, the plugboard 505 drives the cylinder 507 to descend until the cylinder 507 covers the insulator body 2, stopping sliding the plugboard 505, loosening the connecting plate 504, pulling the connecting plate 504 by a spring on the surface of the connecting plate to move towards the fixed frame 502, at the moment, the connecting plate 504 drives the plugboard 503 to be inserted into a rectangular groove on the surface of the plugboard 505 to limit the plugboard 505 to move, then rotating a screw 508 in the cylinder 507, at the moment, the screw 508 drives an arc-shaped block 509 on the surface of the screw to press the insulator body 2, wherein a silica gel pad on the surface of the arc-shaped block 509 can avoid the insulator body 2 from being extruded and deformed, at this time, the insulator body 2 is limited by the connecting ring 512 and the cylinder 507, meanwhile, the bolt 511 is screwed, the bolt 511 limits the movement of the sliding plate 501 through the long plate 510, when a worker needs to polish, the motor in the connecting frame 506 is started, at this time, the motor drives the cylinder 507 to rotate, the cylinder 507 drives the insulator body 2 to slowly rotate through the arc block 509 and the screw 508, at this time, the worker only needs to concentrate on controlling the polishing wheel 3, the whole structure solves the problem that when the worker polishes the insulator, the worker always needs to hold the polishing wheel 3 with one hand, the insulator is held with the other hand to slowly rotate, and the worker rotates the insulator and holds the polishing wheel 3 to polish, so that the workload is greatly increased.

As shown in fig. 1 and 6, the surface of the workbench 1 is provided with an adjusting structure 6, the adjusting structure 6 comprises a rectangular plate 601, the surface of the rectangular plate 601 is in sliding connection with the workbench 1, the top end of the rectangular plate 601 is fixedly connected with a cylinder 610, the workbench 1 is fixedly connected with a fixed block 609 relative to the position of the cylinder 610, the inside of the fixed block 609 is rotationally connected with a rotating wheel 611, the cylinder 610 is inserted in the rotating wheel 611 in a threaded manner, the surface of the rectangular plate 601 is in sliding connection with a frame 602, the surface of the frame 602 is fixedly connected with a motor, the output end of the motor is fixedly connected with a polishing wheel 3, the side wall of the frame 602 is fixedly connected with a limiting plate 603, a round bar 604 is slidingly inserted in the inside of the limiting plate 603, the surface of the round bar 604 is fixedly connected with a fixed plate 605, the inside of the fixed plate 605 is rotationally inserted with a strip 606, the surface of the strip 606 is fixedly connected with a limiting block 607, a round groove 608 is formed in the side wall of the rectangular plate 601, the size of the round groove 608 is matched with the size of the round bar 604, the round groove 608 is used for inserting the round bar 604, as the parts needing polishing on the surface of the insulator body 2 are multi-layered, a worker needs to repeatedly perform operations, at this time, four polishing wheels 3 are respectively arranged on four frames 602, then when the height of the rectangular plate 601 is adjusted according to different heights of the insulators, the rotating wheel 611 is rotated firstly, the rotating wheel 611 drives the cylinder 610 inside the rotating wheel 611 to move up and down, at this time, the cylinder 610 drives the rectangular plate 601 to move up and down, after the height of the rectangular plate 601 is adjusted, the strip 606 is pulled in a direction away from the limiting plate 603 firstly, at this time, the strip 606 drives the fixing plate 605 to move away from the limiting plate 603, a spring is fixedly connected to the surface of the fixing plate 605, one end of the spring away from the fixing plate 605 is fixedly connected with the limiting plate 603, the limiting plate 603 is provided with a limiting groove 612 at a position corresponding to the strip 606, and the size of the limiting groove 612 is matched with that of the limiting block 607.

The effect that its whole adjusting structure 6 reaches is, through setting up adjusting structure 6, because the part that needs to polish on insulator body 2 surface has the multilayer, the workman needs to carry out the operation repeatedly many times, at this moment install four grinding wheel 3 respectively on four frameworks 602 earlier, then through the height of adjusting rectangular plate 601 according to the different height of insulator, when adjusting rectangular plate 601 height, first rotation runner 611, the cylinder 610 of runner 611 will drive its inside reciprocates, this moment cylinder 610 will drive rectangular plate 601 and reciprocate, after the height adjustment of rectangular plate 601, pull rectangular plate 606 to the direction that keeps away from limiting plate 603 earlier, this moment rectangular plate 606 will drive fixed plate 605 and move towards the direction that keeps away from limiting plate 603, fixed plate 605 will drive round bar 604 and take out from rectangular plate 601, this moment rotates rectangular plate 606, rectangular plate 606 will drive stopper 607 and limiting groove 612 dislocation, this moment stopper 607 will prevent fixed plate 605 by the spring pulling and reset, at this moment slides the position of adjusting framework 602, thereby adjust the distance between each grinding wheel 611, after the position adjustment, rotate rectangular plate 606 will drive rectangular plate 601 and move about the direction of limiting plate 605, this moment the fixed plate 605 is fixed towards the direction that keeps away from limiting plate 605, this moment round plate 605 is rotated, this time round plate 605 is fixed to the round plate 605 is rotated, the round plate 605 is moved towards the direction that is moved, this time, this round plate 605 is rotated, this time round plate 605 is fixed, the round plate 605 is fixed by the face is rotated, and is fixed, the round plate 605 is rotated, and is fixed round plate 602 is rotated 602, when the face is fixed round plate 602 is fixed 602, and is fixed, the face position is fixed 602 is fixed, the round plate position is rotated 602, and is fixed round plate position 602 is fixed 602, and position 602 is position and position 602 and position is the speed and position 602 and position is convenient.

In embodiment 2, on the basis of embodiment 1, as shown in fig. 1 and 8, an auxiliary structure 7 is arranged at one end of a workbench 1 far away from a sliding plate 501, the auxiliary structure 7 comprises a base 71, the surface of the base 71 is fixedly connected with the workbench 1, the inner wall of the base 71 is movably connected with a box 4, the surface of the base 71 is fixedly connected with a bent plate 72, a circular ring 73 is rotatably inserted in the bent plate 72, a square plate 75 is fixedly connected with the surface of the circular ring 73, an inserting rod 76 is slidably inserted in the square plate 75, an inserting post 74 is inserted in an internal thread of the circular ring 73, a pressing plate 77 is fixedly connected with the surface of the inserting post 74, a silica gel pad is fixedly connected with the surface of the pressing plate 77, a disc 78 is rotatably connected with the position of the workbench 1 relative to the base 71, dust is adhered on the surface of the insulator body 2 after the insulator body 2 is polished, the insulator body 2 is placed on an arc-shaped groove on the surface of the base 71, then, the insert pin 74 is rotated, since the insert pin 74 is in threaded connection with the circular ring 73, the insert pin 74 moves towards the direction of the insulator body 2, when the pressing plate 77 firmly presses the insulator body 2, the insert pin 76 moves away from the bent plate 72, the insert pin 76 moves out of the bent plate 72, the circular ring 73 is not limited any more and is rotated, then, the insert pin 74 is rotated, the insert pin 74 drives the circular ring 73 to rotate, the insert pin 74 drives the insulator body 2 to rotate, the insert pin 76 is in a letter T shape, the surface of the bent plate 72 is provided with a groove, the size of the groove is matched with the size of the insert pin 76, the groove is used for inserting the insert pin 76, the surface of the base 71 is provided with an arc-shaped groove, and the size of the arc-shaped groove is matched with the size of the insulator body 2.

The effect that its whole auxiliary structure 7 reached is, through setting up auxiliary structure 7, after insulator body 2 polishes, the surface can be glued and have the dust, at this moment place insulator body 2 on the arc wall on base 71 surface, then rotate post 74, because post 74 and ring 73 threaded connection, post 74 will remove towards the direction of insulator body 2 this moment, when clamp plate 77 firmly extrudees insulator body 2, remove post 76 to the direction of keeping away from bent plate 72, post 76 will follow bent plate 72 and remove this moment, ring 73 is no longer restricted thereby to rotate, then rotate post 74, post 74 will drive ring 73 and rotate simultaneously, post 74 will drive insulator body 2 and rotate because insulator body 2 is close to the one end and the disc 78 contact of workstation 1, and disc 78 and workstation 1 are rotatory connection, at this moment the insulator rotates with the help of disc 78, pack a large amount of water into the box 4 inside simultaneously, the one end that is close to the box 2 when rotating will be in the dip in the water, thereby wash the dust on its surface, the whole structure of insulator body 2 has been washed down after the surface has polished, the problem that has been solved and has been washed to have a large amount of dust to polish.

The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a high-efficient equipment of polishing of electric power insulator, includes workstation (1) and limit structure (5), its characterized in that: the surface of workstation (1) is equipped with limit structure (5), limit structure (5) include slide (501), slide (501) surface and workstation (1) sliding connection, slide (501) top fixedly connected with fixed frame (502), fixed frame (502)'s inside slip is inserted and is equipped with picture peg (506), picture peg (505) shape is letter "L" shape, fixed frame (502)'s inside slip is inserted and is equipped with picture peg (503), picture peg (503) surface fixedly connected with connecting plate (504), rectangular channel has been seted up on picture peg (505) surface, rectangular channel's size and picture peg (503) size looks adaptation, rectangular channel is used for picture peg (503) to insert, picture peg (505) top rotation is inserted and is equipped with drum (507), picture peg (505) are fixed connection with link (506) for drum (507) position, link (506) inner wall fixedly connected with motor, motor's output and drum (507) are fixedly connected, drum (507) inside slip is equipped with picture peg (508), insert screw rod (508) inside screw rod (512) are equipped with inside screw rod (508), insert ring (512) inside of arc-shaped insulator (512), the surface of the connecting plate (504) is fixedly connected with a spring, one end of the spring, which is far away from the connecting plate (504), is fixedly connected with the fixed frame (502), the surface of the sliding plate (501) is fixedly connected with a long plate (510), and a bolt (511) is inserted into the internal thread of the long plate (510);

the utility model discloses a slide, including base (71), slide (501) are kept away from to workstation (1), one end that slide (501) was kept away from to workstation (1) is equipped with auxiliary structure (7), auxiliary structure (7) include base (71), the surface of base (71) and workstation (1) fixed connection, the inner wall swing joint of base (71) has box (4), the fixed surface of base (71) is connected with bent plate (72), the inside rotation of bent plate (72) is inserted and is equipped with ring (73), the fixed surface of ring (73) is connected with square board (75), the inside slip of square board (75) is inserted and is equipped with inserted pole (76), the internal thread of ring (73) is inserted and is equipped with spliced pole (74), the fixed surface of spliced pole (74) is connected with clamp plate (77), the fixed surface of clamp plate (77) is connected with the silica gel pad, the position rotation of workstation (1) for base (71) is connected with disc (78).

2. The efficient grinding device for electric insulators according to claim 1, wherein: the number of the arc-shaped blocks (509) is two, and one ends, close to each other, of the two arc-shaped blocks (509) are fixedly connected with silica gel pads.

3. The efficient grinding device for electric insulators according to claim 1, wherein: the surface of workstation (1) is equipped with regulation structure (6), regulation structure (6) include rectangular board (601), the surface and the workstation (1) sliding connection of rectangular board (601), the top fixedly connected with cylinder (610) of rectangular board (601), the position fixedly connected with fixed block (609) of workstation (1) for cylinder (610), the inside rotation of fixed block (609) is connected with runner (611), cylinder (610) screw thread is inserted and is established in the inside of runner (611), the surface sliding connection of rectangular board (601) has framework (602), the surface fixedly connected with motor of framework (602), the output fixedly connected with grinding wheel (3) of motor, the lateral wall fixedly connected with limiting plate (603) of framework (602), the inside sliding insertion of limiting plate (603) has round bar (604), the surface fixedly connected with fixed plate (605) of round bar (604), the inside rotation of fixed plate (605) is inserted and is equipped with rectangular (606), the surface fixedly connected with stopper (608) of rectangular bar (604), the size of round bar (608) is fit for the lateral wall (608), the circular groove (608) is used for inserting a circular bar (604).

4. A power insulator high efficiency grinding apparatus according to claim 3, wherein: the surface of the fixed plate (605) is fixedly connected with a spring, and one end of the spring, which is far away from the fixed plate (605), is fixedly connected with the limiting plate (603).

5. A power insulator high efficiency grinding apparatus according to claim 3, wherein: and the limiting plate (603) is provided with a limiting groove (612) relative to the position of the strip (606), and the size of the limiting groove (612) is matched with the size of the limiting block (607).

6. The efficient grinding device for electric insulators according to claim 1, wherein: the shape of the inserted link (76) is in a letter T shape, a groove is formed in the surface of the bent plate (72), the size of the groove is matched with that of the inserted link (76), and the groove is used for inserting the inserted link (76).

7. The efficient grinding device for electric insulators according to claim 1, wherein: an arc-shaped groove is formed in the surface of the base (71), and the size of the arc-shaped groove is matched with the size of the insulator body (2).

8. The production process of the electric insulator is characterized by comprising the following steps of: the power insulator production process is used for applying the power insulator high-efficiency polishing equipment according to any one of claims 1-7 to the power insulator production and processing process.