CN217086276U

CN217086276U - Insulator crimping is with device of auxiliary insulator axial and circumferential motion

Info

Publication number: CN217086276U
Application number: CN202220710250.4U
Authority: CN
Inventors: 张亿佳; 张广全; 焦忠政; 寇亚亚
Original assignee: Nanjing Electric Group High Tech Materials Co ltd
Current assignee: Nanjing Electric Group High Tech Materials Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-29
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses an insulator crimping is with auxiliary insulator axial and circumferential motion's device, four two liang of buffer shelves are a set of left and right sides of installing respectively in the frame, rotate at the free end of every buffer shelf and connect a set of first rotation wheel, set up lifter and a drive block of sliding connection between two buffer shelves of every side of frame, and the drive block horizontal slip drives the vertical motion of lifter, be equipped with two threaded connection portion that screw thread opposite direction on the lead screw, two threaded connection portion respectively with two drive block threaded connection, driving motor drive lead screw rotates, first rotation wheel is used for driving insulator circumferential rotation, the second rotates the wheel and rises and make the insulator break away from first rotation wheel, the second rotates the wheel and is used for driving insulator axial motion. The utility model discloses axial motion and the circumferential motion of insulator crimping in-process can be realized to the device, whole compact structure, and circumferential direction's rotation wheel has the cushioning effect, excellent in use effect.

Description

Insulator crimping is with device of auxiliary insulator axial and circumferential motion

The technical field is as follows:

the utility model relates to an insulator crimping is with device of auxiliary insulator axial and circumferential motion.

Background art:

when the post insulator or the hollow insulator and the flange plate are in compression joint through the compression joint machine, the insulator needs to be moved in the axial direction and sent into the compression joint machine, and then the insulator needs to be circumferentially rotated in the compression joint process of the compression joint machine in the compression joint process. The existing insulator transfer trolley supports a single axially moving insulator, after the insulator is sent into a crimping machine, a tool capable of rotating in the circumferential direction needs to be replaced, and the use is very troublesome, so that the prior art needs to be improved to overcome the defects in the prior art.

The invention content is as follows:

the utility model relates to a solve the problem that above-mentioned prior art exists and provide an insulator crimping is with device of auxiliary insulator axial and circumferential motion.

The utility model discloses the technical scheme who adopts has:

a device for assisting insulator to move axially and circumferentially for insulator crimping comprises a rack, a first rotating wheel, a second rotating wheel, buffer frames, lifting blocks, driving blocks, a screw rod and a driving motor, wherein every two of the four buffer frames are a group and are respectively installed on the left side and the right side of the rack, the free end of each buffer frame is rotatably connected with one group of first rotating wheels, one lifting block and one driving block are slidably connected between the two buffer frames on each side of the rack, the driving blocks horizontally slide and drive the lifting blocks to move vertically, the screw rod is rotatably connected to the rack, two threaded connecting parts with opposite thread directions are arranged on the screw rod and are respectively in threaded connection with the two driving blocks, the driving motor drives the screw rod to rotate, the first rotating wheel is used for driving the insulator to rotate circumferentially, the second rotating wheel rises and enables the insulator to be separated from the first rotating wheel, the second rotating wheel is used for driving the insulator to move axially.

Further, the buffer frame includes mount pad, guide rail, spring and runner seat, the guide rail is pegged graft on the mount pad, and runner seat sliding connection is on the mount pad, and runner seat and guide rail fixed connection, spring housing establish on the guide rail, and the one end of spring is contradicted on the mount pad, and the other end is contradicted on the runner seat, and first runner rotates to be connected on the runner seat.

Further, first runner includes first runner body and second runner body, and first runner body and second runner body all rotate to be connected on the runner seat, and first runner body is used for driving insulator circumferential direction, and the conflict of second runner body is on the elevator, and during the vertical motion of elevator, the elevator promotes the runner seat through the second runner body and slides.

Furthermore, a first sliding seat is fixed between two buffer frames on each side of the rack, the lifting block is connected into the first sliding seat in a sliding mode, first driving inclined planes are arranged on two sides of the top end of the lifting block, and the second rotating wheel body abuts against the first driving inclined planes.

Furthermore, a limiting groove is formed in the lifting block, a limiting protrusion is arranged on the wall of the first sliding chute, and the limiting protrusion is matched with the limiting groove to limit the movement stroke of the lifting block.

Furthermore, a second sliding seat is fixed on the rack, a driving block is connected to the second sliding seat in a sliding mode, a driving inclined plane is arranged on the driving block, a pulley is rotatably connected to the bottom end of the lifting block and is in contact with the driving inclined plane, and the driving inclined plane drives the lifting block to move vertically.

Furthermore, the screw rod is rotatably connected to the rack through a bearing, a first bevel gear is fixed on the screw rod, a motor shaft of the driving motor is connected with a reduction gearbox, the output end of the reduction gearbox is connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

The utility model discloses following beneficial effect has:

the utility model discloses axial motion and the circumferential motion of insulator crimping in-process can be realized to the device, and whole compact structure, circumferential direction's rotation wheel has the cushioning effect, and when the insulator fell into the device, there was a buffering, can avoid the damage of insulator, whole device reasonable in design, excellent in use effect.

Description of the drawings:

fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic view of the installation among the first rotating wheel, the second rotating wheel, the buffer frame and the lifting block.

Fig. 4 is a schematic view of the installation between the elevator block and the drive block.

Fig. 5 is a structural view of a lead screw driving two driving blocks.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model relates to an auxiliary insulator axial and circumferential movement device for insulator crimping, which comprises a frame 11, a first rotating wheel 21, a second rotating wheel 22, buffer frames 31, lifting blocks 41, driving blocks 42, a screw 43 and a driving motor 44, wherein four buffer frames 31 are divided into a group, the four buffer frames 31 are respectively arranged on the left and right sides of the frame 11, the free end of each buffer frame 31 is rotatably connected with a group of first rotating wheels 21, a lifting block 41 and a driving block 42 are slidably connected between the two buffer frames 31 on each side of the frame 11, the driving block 42 horizontally slides and drives the lifting block 41 to vertically move, the screw 43 is rotatably connected on the frame 11, two first threaded connection portions 431 and two second threaded connection portions 432 with opposite thread directions are arranged on the screw 43, the first threaded connection portions 431 and the second threaded connection portions 432 are respectively in threaded connection with the two driving blocks 42, the driving motor 44 drives the screw rod 43 to rotate, the first rotating wheel 21 is used for driving the insulators to rotate in the circumferential direction, the second rotating wheel 22 is lifted to enable the insulators to be separated from the first rotating wheel 21, and the second rotating wheel 22 is used for driving the insulators to move in the axial direction.

As shown in fig. 3 and 4, the buffer frame 31 of the present invention includes a mounting seat 311, a guide rail 312, a spring 313 and a runner seat 314, a vertical plate 3110 is disposed on the mounting seat 311, the guide rail 312 is inserted into the vertical plate 3110, the runner seat 314 is slidably connected to the mounting seat 311, the runner seat 314 is fixedly connected to the guide rail 312, the spring 313 is sleeved on the guide rail 312, one end of the spring 313 abuts against the vertical plate 3110, the other end abuts against the runner seat 314, and the first runner 21 is rotatably connected to the runner seat 314.

The first rotating wheel 21 includes a first rotating wheel body 211 and a second rotating wheel body 212, the first rotating wheel body 211 and the second rotating wheel body 212 are both rotatably connected to the rotating wheel base 314, the first rotating wheel body 211 is located above the second rotating wheel body 212, the first rotating wheel body 211 is located on the outer side of the second rotating wheel body 212, the first rotating wheel body 211 is used for driving the insulators to rotate circumferentially, the second rotating wheel body 212 is abutted to the lifting block 41, and when the lifting block 41 vertically moves, the lifting block 41 pushes the rotating wheel base 314 to horizontally slide through the second rotating wheel body 212.

In order to facilitate the sliding connection of the elevator block 41 between the buffer frames 31, a first sliding seat 45 is fixed between two buffer frames 31 on each side of the frame 11, the elevator block 41 is slidably connected in the first sliding seat 45, first driving inclined surfaces 410 are arranged on two sides of the top end of the elevator block 41, the two first driving inclined surfaces 410 incline outwards towards the direction of the two second runner hub 212, and the second runner hub 212 abuts against the first driving inclined surfaces 410.

The first sliding seat 45 is formed by fixing two rectangular plates through bolts, the lifting block 41 is connected between the two rectangular plates in a sliding mode, for limiting the stroke of the lifting block 41 in the up-and-down motion, a limiting groove 412 is formed in the lifting block 41, a limiting protrusion is arranged on the inner wall face of the rectangular plate in the first sliding seat 45 and extends into the limiting groove 412, and the limiting protrusion is matched with the limiting groove 412 to limit the motion stroke of the lifting block 41.

A second sliding seat 46 is fixed on the frame 11, the driving block 42 is slidably connected to the second sliding seat 46, a driving inclined surface 421 is arranged on the driving block 42, the driving inclined surface 421 is in a V-like shape, in order to facilitate the contact driving between the lifting block 41 and the driving block 42, a pulley 411 is rotatably connected to the bottom end of the lifting block 41, the pulley 411 is in contact with the driving inclined surface 421, and the driving inclined surface 421 drives the lifting block 41 to vertically move.

As shown in fig. 5, the utility model provides a lead screw 43 passes through the bearing and rotates the connection on frame 11, and two drive blocks 42 of two opposite screw thread connection portion drive on the lead screw 43 simultaneously move in opposite directions or dorsad, are fixed with first bevel gear on lead screw 43, and driving motor 44's motor shaft is connected with reducing gear box 47, and reducing gear box 47's output is connected with the second bevel gear, and the second bevel gear meshes with first bevel gear mutually.

When the insulator crimping machine is used, insulators are placed on the first rotating wheel 21 through crane hoisting, the first rotating wheel 21 has a buffer at the moment of placing down the insulators, the insulators are not in rigid contact with the first rotating wheel 21, damage of the insulators can be avoided, when the insulators are in crimping connection with the flange, the lead screw is rotated firstly, the second rotating wheel 22 is lifted, the insulators are separated from the first rotating wheel 21, then the insulators are pushed to enter the crimping machine, after the insulators are in crimping connection, the second rotating wheel 22 is lowered, the insulators fall onto the first rotating wheel 21 from the beginning, and in the crimping connection process, the insulators are circumferentially rotated on the first rotating wheel 21 in a matching crimping process. The utility model discloses axial motion and the circumferential motion of insulator crimping in-process can be realized to the device, and whole compact structure, circumferential direction's rotation wheel has the cushioning effect, and when the insulator fell into the device, there was a buffering, can avoid the damage of insulator, whole device reasonable in design, excellent in use effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. Insulator crimping is with device of auxiliary insulator axial and circumferential motion, its characterized in that: comprises a rack (11), a first rotating wheel (21), a second rotating wheel (22), buffer frames (31), lifting blocks (41), driving blocks (42), a screw rod (43) and a driving motor (44), wherein every two of the four buffer frames (31) are respectively installed at the left side and the right side of the rack (11) as a group, the free end of each buffer frame (31) is rotatably connected with one group of first rotating wheels (21), a lifting block (41) and one driving block (42) are slidably connected between the two buffer frames (31) at each side of the rack (11), the driving block (42) horizontally slides and drives the lifting blocks (41) to vertically move, the second rotating wheel (22) is rotatably connected on the lifting blocks (41), the screw rod (43) is rotatably connected on the rack (11), two thread connecting parts with opposite thread directions are arranged on the screw rod (43), and are respectively in thread connection with the two driving blocks (42), the driving motor (44) drives the screw rod (43) to rotate, the first rotating wheel (21) is used for driving the insulator to rotate in the circumferential direction, the second rotating wheel (22) rises and enables the insulator to be separated from the first rotating wheel (21), and the second rotating wheel (22) is used for driving the insulator to move in the axial direction.

2. An auxiliary insulator axial and circumferential movement device for insulator crimping according to claim 1, wherein: buffer frame (31) include mount pad (311), guide rail (312), spring (313) and runner seat (314), guide rail (312) are pegged graft on mount pad (311), runner seat (314) sliding connection is on mount pad (311), runner seat (314) and guide rail (312) fixed connection, and spring (313) cover is established on guide rail (312), and the one end of spring (313) is contradicted on mount pad (311), and the other end is contradicted on runner seat (314), and first runner (21) rotates to be connected on runner seat (314).

3. An auxiliary insulator axial and circumferential movement device for insulator crimping according to claim 2, wherein: first runner (21) are including first runner body (211) and second runner body (212), and first runner body (211) and second runner body (212) all rotate to be connected on runner seat (314), and first runner body (211) are used for driving insulator circumferential direction, and second runner body (212) are contradicted on elevator (41), and during elevator (41) vertical motion, elevator (41) promote runner seat (314) through second runner body (212) and slide.

4. An auxiliary insulator axial and circumferential movement device for insulator crimping according to claim 3, wherein: fix a first slide (45) between two buffer frame (31) of frame (11) each side, elevator (41) sliding connection is in first slide (45), is equipped with first drive inclined plane (410) in the both sides on elevator (41) top, second runner hub (212) are contradicted on first drive inclined plane (410).

5. An auxiliary insulator axial and circumferential movement device for insulator crimping according to claim 4, wherein: the lifting block (41) is provided with a limiting groove (412), the wall of the first sliding seat (45) is provided with a limiting protrusion, and the limiting protrusion is matched with the limiting groove (412) to limit the movement stroke of the lifting block (41).

6. An auxiliary insulator axial and circumferential movement device for insulator crimping according to claim 1, wherein: a second sliding seat (46) is fixed on the rack (11), a driving block (42) is connected to the second sliding seat (46) in a sliding mode, a driving inclined plane (421) is arranged on the driving block (42), a pulley (411) is connected to the bottom end of the lifting block (41) in a rotating mode, the pulley (411) is in contact with the driving inclined plane (421), and the driving inclined plane (421) drives the lifting block (41) to move vertically.

7. An auxiliary insulator axial and circumferential movement device for insulator crimping according to claim 1, wherein: the lead screw (43) is rotatably connected to the rack (11) through a bearing, a first bevel gear is fixed on the lead screw (43), a motor shaft of the driving motor (44) is connected with a reduction gearbox (47), the output end of the reduction gearbox (47) is connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.