CN114709036B - Crimping equipment of composite insulator and ring flange - Google Patents
Crimping equipment of composite insulator and ring flange Download PDFInfo
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- CN114709036B CN114709036B CN202210321767.9A CN202210321767A CN114709036B CN 114709036 B CN114709036 B CN 114709036B CN 202210321767 A CN202210321767 A CN 202210321767A CN 114709036 B CN114709036 B CN 114709036B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention discloses crimping equipment for a composite insulator and a flange, wherein a driving sleeve is rotationally connected to a machine body, a guide sleeve is fixedly connected to the machine body, a plurality of compression bars are movably spliced on the guide sleeve along the radial direction of the guide sleeve, the driving sleeve rotates and drives all compression bars to move along the radial direction of the guide sleeve, and a feeding unit is provided with a second rotating wheel for realizing the axial movement of the composite insulator along the guide sleeve and a first rotating wheel for realizing the circumferential rotation of the composite insulator. The invention can realize that one crimping device is suitable for crimping insulators with various sizes, and all compression bars are simultaneously in compression contact with the flange plate in a mechanical linkage mode during crimping, so that the stress is uniform. The feeding unit can realize axial movement and circumferential movement in the crimping process of the straight-column insulator, the rotating wheel which rotates circumferentially has a buffer effect, and when the straight-column insulator falls into the feeding unit, the buffer is arranged, so that the damage of the straight-column insulator can be avoided.
Description
Technical field:
the invention relates to crimping equipment for a composite insulator and a flange plate.
The background technology is as follows:
the flange plates at two ends of the insulator are connected with the insulator by physical compression joint, structural adhesive is coated between the flange plates and the insulator before compression joint, and then the flange is subjected to circumferential force application through a compression joint machine, so that connection and matching between the flange plates and the insulator are realized. The existing crimping machine is characterized in that two circular arc crimping discs are spliced to form a circular cavity, when the crimping machine is used, a flange disc is placed in a fixed circular arc disc, then the other circular arc disc applies force to the flange disc, when the crimping machine is used, crimping of the flange disc with one size can only be realized for the flange disc with the corresponding size, crimping of the crimping disc cannot be realized for the flange disc with the size smaller than the circular cavity and larger than the circular cavity (as shown in fig. 10a and 10 b), the crimping machine has defects, in addition, when the insulator and the flange disc are crimped through the crimping machine, the insulator needs to be moved in the axial direction first and is fed into the crimping machine, and then the insulator needs to be circumferentially rotated in the crimping process of the crimping machine. The existing transfer trolley for the insulator supports a single axially moving insulator, and after the insulator is sent into a crimping machine, a tool capable of rotating circumferentially is required to be replaced, so that the use is very troublesome.
The invention comprises the following steps:
the invention aims to solve the problems in the prior art and provides crimping equipment for a composite insulator and a flange.
The invention adopts the technical scheme that:
the utility model provides a crimping equipment of composite insulator and ring flange, includes fuselage, drive sleeve, uide bushing, depression bar and feeding unit, the drive sleeve rotates to be connected on the fuselage, and uide bushing fixed connection is on the fuselage, and a plurality of depression bar is pegged graft on the uide bushing along the radial direction activity of uide bushing, and the drive sleeve rotates and drives all depression bars and move along the radial direction of uide bushing, and feeding unit arranges fuselage one side in, is equipped with the second rotor wheel that is used for realizing composite insulator along uide bushing axial motion on feeding unit to and be used for realizing composite insulator circumferential direction's first rotor wheel.
Further, the uide bushing includes the installation cover body, guide block and reset spring, and a plurality of guide block is fixed in the installation cover body, and a circular chamber is enclosed to the interior terminal surface of all guide blocks, and the depression bar passes the installation cover body and guide block and stretches in circular intracavity, and reset spring overlaps to establish on the depression bar, and reset spring's bottom is contradicted on the guide block, and the top is contradicted on the depression bar.
Further, a plurality of separation ribs extending towards the circle center direction of the installation sleeve body are arranged on the inner circumferential wall of the installation sleeve body, slots for inserting guide blocks are formed between adjacent separation ribs, and the inner wall surfaces of all the separation ribs and the inner wall surfaces of the guide blocks enclose a circular cavity into a closed circular cavity.
Further, the guide block comprises a mounting block and a positioning block, the mounting block is a U-shaped block with two side edges and a bottom edge, two first guide holes and a positioning groove are formed in the upper end face of the bottom edge of the mounting block, the two first guide holes are symmetrically arranged on two sides of the positioning groove, a pressing rod penetrates through each first guide hole, and the positioning block is fixed in the positioning groove through a screw.
Further, the positioning block is a T-shaped block, a step hole and a second guide hole are formed in the arc surface of the mounting sleeve body, the second guide hole is communicated with the first guide hole, and the positioning block is inserted into the step hole.
Further, the rolling wheels are rotationally connected to the pressing rod, the axes of the rolling wheels are parallel to the axes of the installation sleeve body, a plurality of driving tables which are used for correspondingly driving each rolling wheel are uniformly distributed on the inner wall of the driving sleeve, driving cambered surfaces are arranged on the driving tables, the driving sleeve rotates, and the pressing rod is pressed through the driving cambered surfaces, so that the pressing rod moves in the radial direction.
Further, a driven belt wheel or a driven gear is fixed on the outer wall of the driving sleeve, a first driving motor is fixed on the machine body, and a driving belt wheel or a driving gear is fixed on the motor shaft of the first driving motor.
Further, a guide flange surface is arranged on the outer wall surface of the driving sleeve, a guide wheel is rotationally connected to the machine body, and when the driving sleeve rotates, the guide flange surface is attached to the guide wheel to rotate.
Further, the feeding unit comprises a supporting frame, first rotating wheels, second rotating wheels, buffer frames, lifting blocks, driving blocks, a screw rod and a second driving motor, wherein the four buffer frames are arranged on the left side and the right side of the supporting frame in a group, the free end of each buffer frame is rotationally connected with one group of first rotating wheels, a sliding connection lifting block and one driving block are arranged between the two buffer frames on each side of the supporting frame, the driving blocks horizontally slide and drive the lifting blocks to vertically move, the second rotating wheels are rotationally connected onto the lifting blocks, the screw rod is rotationally connected onto the supporting frame, two threaded connection parts with opposite threaded directions are arranged on the screw rod, the two threaded connection parts are respectively in threaded connection with the two driving blocks, the second driving motor drives the screw rod to rotate, the first rotating wheels are used for driving the composite insulator to circumferentially rotate, the second rotating wheels ascend and enable the composite insulator to be separated from the first rotating wheels, and the second rotating wheels are used for driving the composite insulator to axially move.
Further, the buffer frame comprises a mounting seat, a guide pillar, a buffer spring and a rotating wheel seat, wherein the guide pillar is inserted into the mounting seat, the rotating wheel seat is slidably connected onto the mounting seat, the rotating wheel seat is fixedly connected with the guide pillar, the buffer spring is sleeved on the guide pillar, one end of the buffer spring is abutted against the mounting seat, the other end of the buffer spring is abutted against the rotating wheel seat, and the first rotating wheel is rotationally connected onto the rotating wheel seat.
Further, the first runner wheel includes first runner body and second runner body, and first runner body and second runner body are all rotated and are connected on the runner seat, and first runner body is used for driving composite insulator circumference and rotates, and the second runner body is contradicted on the lifter, and when the vertical motion of lifter, the lifter promotes the runner seat through the second runner body and slides.
Further, a first sliding seat is fixed between the two buffer frames at each side of the supporting frame, the lifting block is slidably connected in the first sliding seat, first driving inclined planes are arranged at two sides of the top end of the lifting block, and the second rotating wheel body is abutted to the first driving inclined planes.
Further, a limiting groove is formed in the lifting block, a limiting protrusion is arranged on the wall of the sliding groove of the first sliding seat, and the limiting protrusion is matched with the limiting groove to limit the movement stroke of the lifting block.
Further, a second sliding seat is fixed on the supporting frame, the driving block is connected to the second sliding seat in a sliding way, a driving inclined plane is arranged on the driving block, a pulley is connected to the bottom end of the lifting block in a rotating way, the pulley is contacted with the driving inclined plane, and the driving inclined plane drives the lifting block to vertically move.
The invention has the following beneficial effects:
the invention can realize that one crimping device is suitable for crimping insulators with various sizes, and all compression bars are simultaneously in compression contact with the flange plate in a mechanical linkage mode during crimping, so that the stress is uniform. The pressure realizes synchronous movement in a mechanical linkage mode, the stability is good, in addition, the feeding unit can realize axial movement and circumferential movement in the crimping process of the straight column insulator, the whole structure is compact, the rotating wheel which rotates circumferentially has a buffer effect, and when the straight column insulator falls into the feeding unit, the buffer is provided, so that the damage of the straight column insulator can be avoided, the whole device is reasonable in design and good in use effect.
Description of the drawings:
fig. 1 is a structural diagram of the present invention.
Fig. 2 is a structural view of the drive and guide housings on the fuselage.
Fig. 3 is an exploded view of the guide sleeve.
Fig. 4 is a structural view of the guide block.
Fig. 5 is an assembled side view of the drive and guide sleeves.
Fig. 6 is a side view of the feed unit.
Fig. 7 is a schematic view illustrating installation among the first rotating wheel, the second rotating wheel, the buffer frame and the lifting block.
Fig. 8 is a schematic view of the installation between the lifting block and the driving block.
Fig. 9 is a structural view of a screw driving two driving blocks.
Fig. 10a and 10b are schematic structural views of an insulator with a size not corresponding to the crimping of a conventional arc crimping disc.
The specific embodiment is as follows:
the invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, the crimping equipment of the composite insulator and the flange plate comprises a machine body 51, a driving sleeve 52, a guiding sleeve 53, compression rods 54 and a feeding unit, wherein the driving sleeve 52 is rotationally connected to the machine body 51, the guiding sleeve 53 is fixedly connected to the machine body 51, the driving sleeve 52 and the guiding sleeve 53 are coaxially arranged, the guiding sleeve 53 is arranged in the driving sleeve 52, a plurality of compression rods 54 are movably spliced on the guiding sleeve 53 along the radial direction of the guiding sleeve 53, the driving sleeve 52 rotates and drives all compression rods 54 to move along the radial direction of the guiding sleeve 53, the feeding unit is arranged on one side of the machine body 51, and a second rotating wheel 22 for realizing the axial movement of the composite insulator along the guiding sleeve 53 and a first rotating wheel 21 for realizing the circumferential rotation of the composite insulator are arranged on the feeding unit.
As shown in fig. 2 and 3, the guide sleeve 53 in the present invention includes a mounting sleeve body 531, guide blocks 532 and a return spring 533, wherein a plurality of guide blocks 532 are fixed in the mounting sleeve body 531, the inner end surfaces of all the guide blocks 532 enclose a circular cavity 530, the compression rod 54 passes through the mounting sleeve body 531 and the guide blocks 532 and extends into the circular cavity 530, the return spring 533 is sleeved on the compression rod 54, the bottom end of the return spring 533 is abutted against the guide blocks 532, and the top end is abutted against the compression rod 54.
In order to fix the guide block 532 in the installation sleeve 531, a plurality of ribs 534 extending towards the center of the installation sleeve are arranged on the inner circumferential wall of the installation sleeve 531, the cross section of each rib 534 is triangular, slots 535 for inserting the guide block 532 are formed between adjacent ribs 534, and the inner wall surfaces of all the ribs 534 and the inner wall surfaces of the guide block 532 enclose the circular cavity 530 into a closed circular cavity.
As shown in fig. 4, the guide block 532 includes a mounting block 5321 and a positioning block 5322, the mounting block 5321 is a U-shaped block having two sides and a bottom, two first guide holes 5323 and a positioning slot 5324 are provided on the upper end surface of the bottom of the mounting block 5321, the positioning slot 5324 is located in the middle of the mounting block 5321, the two first guide holes 5323 are symmetrically disposed on two sides of the positioning slot 5324, a pressing rod 54 is inserted into each first guide hole 5323, the bottom end of the return spring 533 is abutted against the mounting block 5321, the positioning block 5322 is fixed in the positioning slot 5324 by a screw, the positioning block 5322 is a rectangular block, and the positioning block 5322 is matched with the rectangular positioning slot 5324 to ensure the fastening effect of the positioning block 5322.
The arc surface of the mounting sleeve body 531 is provided with a step hole 5311 and a second guide hole 5312, the second guide hole 5312 is communicated with the first guide hole 5323, the positioning block 5322 is a T-shaped block, the positioning block 5322 is inserted into the step hole 5311, and the step hole 5311 limits the T-shaped block in the radial direction.
As shown in fig. 5, in the present invention, the driving sleeve 52 rotates and drives the compression bar 54 to move along the radial direction of the guiding sleeve 53, and the structure for realizing the action is as follows: the roller 541 is rotationally connected to the compression bar 54, the axis of the roller 541 is parallel to the axis of the mounting sleeve 531, a plurality of driving platforms 521 which correspondingly drive each roller 541 are uniformly distributed on the inner wall of the driving sleeve 52, driving cambered surfaces are arranged on the driving platforms 521, all the ratchet structures which form unidirectional driving compression bars on the inner wall of the driving sleeve 52 to perform radial movement are formed on the driving platforms 521, and when the ratchet mechanism is used, the driving sleeve 52 rotates, the compression bar 54 is compressed through the driving cambered surfaces of the driving sleeve 52, so that the compression bar 54 moves in the radial direction.
In order to facilitate the rotation of the driving sleeve 52, a driven pulley or a driven gear is fixed on the outer wall of the driving sleeve 52, a first driving motor 61 is fixed on the main body 51, and a driving pulley or a driving gear is fixed on the motor shaft of the first driving motor 61. In this embodiment, the rotation of the driving sleeve 52 is realized by the mutual linkage of the driven pulley, the driving pulley and the belt, when the driving sleeve 52 is driven to rotate, all the compression rods 54 move radially at the same time and are abutted against the flange sleeve, when the pressing force of the compression rods 54 is released, the driving force of the first driving motor 61 is only required to be disconnected, and the restoration of the compression rods 54 is realized under the action of the restoring spring 533.
When the hydraulic cylinder is used, if a large pressing force is needed, the hydraulic cylinder can be used for driving the driving sleeve 52 to rotate, two hinge lugs are symmetrically arranged on the outer wall of the driving sleeve 52, and output shafts of the two hydraulic cylinders are hinged with the two hinge lugs respectively.
In order to ensure more stable rotation of the driving sleeve 52, a guiding flange surface 522 is arranged on the outer wall surface of the driving sleeve 52, two guiding wheels 62 are rotatably connected on the machine body 51, and when the driving sleeve 52 rotates, the guiding flange surface 522 is jointed with the guiding wheels 62 to rotate.
As shown in fig. 6, the feeding unit in the present invention includes a supporting frame 11, a first rotating wheel 21, a second rotating wheel 22, buffer frames 31, a lifting block 41, a driving block 42, a screw rod 43 and a second driving motor 44, wherein the four buffer frames 31 are respectively mounted on the left and right sides of the supporting frame 11 in a pair, a group of first rotating wheels 21 is rotatably connected to the free end of each buffer frame 31, a lifting block 41 and a driving block 42 are slidably connected between the two buffer frames 31 on each side of the supporting frame 11, the driving block 42 horizontally slides and drives the lifting block 41 to vertically move, the screw rod 43 is rotatably connected to the supporting frame 11, two first threaded connection parts 431 and second threaded connection parts 432 with opposite threaded directions are provided on the screw rod 43, the first threaded connection parts 431 and the second threaded connection parts 432 are respectively in threaded connection with the two driving blocks 42, the second driving motor 44 drives the screw rod 43 to rotate, the first rotating wheel 21 is used for driving the composite insulator to circumferentially rotate, the second rotating wheel 22 is lifted and the composite insulator first rotating wheel 21 is used for driving the composite insulator to move in a separation from the insulator rotating shaft in the axial direction.
Referring to fig. 7 and 8, the buffer frame 31 in the present invention includes a mounting seat 311, a guide post 312, a buffer spring 313 and a rotating wheel seat 314, wherein a vertical plate 3110 is provided on the mounting seat 311, the guide post 312 is inserted on the vertical plate 3110, the rotating wheel seat 314 is slidably connected on the mounting seat 311, the rotating wheel seat 314 is fixedly connected with the guide post 312, the buffer spring 313 is sleeved on the guide post 312, one end of the buffer spring 313 is abutted against the vertical plate 3110, the other end is abutted against the rotating wheel seat 314, and the first rotating wheel 21 is rotatably connected on the rotating wheel seat 314.
The first runner wheel 21 includes first runner body 211 and second runner body 212, and first runner body 211 and second runner body 212 all rotate and connect on runner seat 314, and first runner body 211 is located the top of second runner body 212, and first runner body 211 is located the outside of second runner body 212, and first runner body 211 is used for driving composite insulator circumference to rotate, and second runner body 212 is contradicted on lifter 41, and when lifter 41 vertical motion, lifter 41 promotes runner seat 314 horizontal slip through second runner body 212.
In order to facilitate the sliding connection of the lifting block 41 between the buffer frames 31, a first slide seat 45 is fixed between the two buffer frames 31 at each side of the supporting frame 11, the lifting block 41 is slidably connected in the first slide seat 45, two sides of the top end of the lifting block 41 are provided with first driving inclined planes 410, the two first driving inclined planes 410 incline outwards towards the directions of the two second runner bodies 212, and the second runner bodies 212 are abutted against the first driving inclined planes 410.
The first slide 45 is formed by fixing two rectangular plates through bolts, the lifting block 41 is connected between the two rectangular plates in a sliding manner, the lifting block 41 is limited to move up and down, a limiting groove 412 is formed in the lifting block 41, a limiting protrusion is formed in the inner wall surface of the rectangular plate in the first slide 45, extends into the limiting groove 412, and the limiting protrusion is matched with the limiting groove 412 to limit the movement stroke of the lifting block 41.
The second slide seat 46 is fixed on the supporting frame 11, the driving block 42 is slidably connected on the second slide seat 46, the driving block 42 is provided with a driving inclined plane 421, the driving inclined plane 421 is in a V shape, a pulley 411 is rotatably connected at the bottom end of the lifting block 41 for facilitating the contact driving between the lifting block 41 and the driving block 42, the pulley 411 is in contact with the driving inclined plane 421, and the driving inclined plane 421 drives the lifting block 41 to vertically move.
As shown in fig. 9, a screw 43 in the present invention is rotatably connected to a supporting frame 11 through a bearing, two screw connection parts with opposite screw directions on the screw 43 drive two driving blocks 42 to move in opposite directions or opposite directions simultaneously, a first bevel gear is fixed on the screw 43, a motor shaft of a second driving motor 44 is connected with a reduction gearbox 47, an 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.
When the composite insulator is in crimping connection with the flange, the composite insulator is firstly placed on the first rotating wheel 21, the first rotating wheel 21 is provided with a buffer at the moment of putting down the composite insulator, the composite insulator is not in rigid contact with the first rotating wheel 21, damage to the composite insulator can be avoided, when the composite insulator is in crimping connection with the flange, the flange is sleeved on the composite insulator (before the composite insulator is in crimping connection, structural adhesive needs to be coated on the composite insulator), the screw rod is firstly rotated, the second rotating wheel 22 is lifted, the composite insulator is separated from the first rotating wheel 21, and then the composite insulator is pushed into the guide sleeve 53. Before the guide sleeve 53 is started in the crimping process, the second rotating wheel 22 is firstly lowered, the composite insulator falls onto the first rotating wheel 21 from the new position, then the driving sleeve 52 rotates, all the compression rods 54 are simultaneously compressed through the driving cambered surface of the driving sleeve 52, all the compression rods 54 simultaneously perform radial movement and are crimped on the flange plate, the circumferential stress of the flange plate is deformed, and the composite insulator is in interference fit on the composite insulator. In practical use, the driving structure of the driving sleeve 52 can be selected according to the size of the composite insulator, and the driving mode of the hydraulic cylinder is selected to drive the driving sleeve 52 to rotate when aiming at the large composite insulator or the solid post insulator.
In the crimping process, the composite insulator is circumferentially rotated on the first rotating wheel 21 in cooperation with the crimping process, and the flange is circumferentially crimped for a plurality of times at multiple angles, so that the deformation effect of the flange is ensured. The feeding unit can realize axial movement and circumferential movement in the crimping process of the composite insulator, the whole structure is compact, the rotating wheel which rotates circumferentially has a buffer effect, and when the composite insulator falls into the device, the buffer is arranged, so that the damage of the composite insulator can be avoided, and the whole device is reasonable in design and good in use effect.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (13)
1. The crimping equipment of composite insulator and ring flange, its characterized in that: the feeding device comprises a machine body (51), a driving sleeve (52), a guide sleeve (53), compression rods (54) and a feeding unit, wherein the driving sleeve (52) is rotationally connected to the machine body (51), the guide sleeve (53) is fixedly connected to the machine body (51), a plurality of compression rods (54) are movably spliced on the guide sleeve (53) along the radial direction of the guide sleeve (53), the driving sleeve (52) rotates and drives all compression rods (54) to move along the radial direction of the guide sleeve (53), the feeding unit is arranged on one side of the machine body (51), a first rotating wheel (21), a second rotating wheel (22), a lifting block (41) capable of vertically moving is arranged between each two first rotating wheels (21), the second rotating wheel (22) is rotationally connected to the lifting block (41), the driving block (42) horizontally slides and drives the lifting block (41) to vertically move, the first rotating wheels (21) are used for realizing circumferential rotation of a composite insulator, the second rotating wheels (22) are arranged in the feeding unit, and the four first rotating wheels (21) are arranged in a group, and the two first rotating wheels (21) are arranged in the group, and the two first rotating wheels (22) are arranged in the lifting block, and the lifting block (41) and the second rotating wheels are vertically arranged in the group, and the second rotating wheels are arranged in the lifting block, and the lifting block (22) and the lifting block respectively, and the driving block are vertically and the driving block respectively, and the driving trolley.
The guide sleeve (53) comprises a mounting sleeve body (531), guide blocks (532) and a reset spring (533), wherein a plurality of guide blocks (532) are fixed in the mounting sleeve body (531), the inner end surfaces of all the guide blocks (532) are enclosed into a circular cavity (530), a pressing rod (54) penetrates through the mounting sleeve body (531) and the guide blocks (532) and extends into the circular cavity (530), the reset spring (533) is sleeved on the pressing rod (54), the bottom ends of the reset springs (533) are abutted against the guide blocks (532), and the top ends of the reset springs are abutted against the pressing rod (54).
2. The crimping apparatus of composite insulator and flange according to claim 1, wherein: a plurality of ribs (534) extending towards the center direction of the installation sleeve body are arranged on the inner circumferential wall of the installation sleeve body (531), slots (535) for inserting guide blocks (532) are formed between the adjacent ribs (534), and the inner wall surfaces of all the ribs (534) and the inner wall surfaces of the guide blocks (532) enclose the circular cavity (530) into a closed circular cavity.
3. The crimping apparatus of composite insulator and flange according to claim 2, wherein: the guide block (532) comprises a mounting block (5321) and a positioning block (5322), the mounting block (5321) is a U-shaped block with two side edges and a bottom edge, two first guide holes (5323) and a positioning groove (5324) are formed in the upper end face of the bottom edge of the mounting block (5321), the two first guide holes (5323) are symmetrically arranged on two sides of the positioning groove (5324), a pressing rod (54) is arranged in each first guide hole (5323) in a penetrating mode, and the positioning block (5322) is fixed in the positioning groove (5324) through screws.
4. A crimping apparatus for a composite insulator and flange according to claim 3, wherein: the positioning block (5322) is a T-shaped block, a step hole (5311) and a second guide hole (5312) are formed in the arc surface of the mounting sleeve body (531), the second guide hole (5312) is communicated with the first guide hole (5323), and the positioning block (5322) is inserted into the step hole (5311).
5. The crimping apparatus of composite insulator and flange according to claim 1, wherein: the compression bar (54) is rotationally connected with a roller (541), the axis of the roller (541) is parallel to the axis of the installation sleeve body (531), a plurality of driving platforms (521) which correspondingly drive each roller (541) are uniformly distributed on the inner wall of the driving sleeve (52), a driving cambered surface is arranged on the driving platforms (521), the driving sleeve (52) rotates, and the compression bar (54) is compressed through the driving cambered surface, so that the compression bar (54) moves in the radial direction.
6. The crimping apparatus of composite insulator and flange according to claim 1, wherein: a driven belt wheel or a driven gear is fixed on the outer wall of the driving sleeve (52), a first driving motor (61) is fixed on the machine body (51), and a driving belt wheel or a driving gear is fixed on a motor shaft of the first driving motor (61).
7. The crimping apparatus of composite insulator and flange according to claim 1, wherein: the outer wall surface of the driving sleeve (52) is provided with a guide flange surface (522), the machine body (51) is rotationally connected with a guide wheel (62), and when the driving sleeve (52) rotates, the guide flange surface (522) is attached to the guide wheel (62) to rotate.
8. The crimping apparatus of composite insulator and flange according to claim 1, wherein: the feeding unit comprises a supporting frame (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 second driving motor (44), wherein the four buffer frames (31) are arranged on the left side and the right side of the supporting frame (11) in a pair, the free ends of the buffer frames (31) are rotationally connected with a group of first rotating wheels (21), one lifting block (41) and one driving block (42) are in sliding connection between the two buffer frames (31) on each side of the supporting frame (11), the driving blocks (42) horizontally slide and drive the lifting blocks (41) to vertically move, the second rotating wheel (22) is rotationally connected on the lifting blocks (41), the screw rod (43) is rotationally connected on the supporting frame (11), two threaded connection parts with opposite threaded directions are respectively arranged on the screw rod (43), the two threaded connection parts are rotationally connected with the two driving blocks (42), the second driving motor (44) is rotationally connected with one lifting block (41), the first rotating wheel (21) is used for driving the second rotating wheel (21) to circumferentially move away from the first rotating insulator (22) and is used for driving the first rotating insulator to rotate.
9. The crimping apparatus of composite insulator and flange according to claim 8, wherein: the buffer frame (31) comprises a mounting seat (311), a guide pillar (312), a buffer spring (313) and a rotating wheel seat (314), wherein the guide pillar (312) is inserted on the mounting seat (311), the rotating wheel seat (314) is slidably connected on the mounting seat (311), the rotating wheel seat (314) is fixedly connected with the guide pillar (312), the buffer spring (313) is sleeved on the guide pillar (312), one end of the buffer spring (313) is abutted against the mounting seat (311), the other end of the buffer spring is abutted against the rotating wheel seat (314), and the first rotating wheel (21) is rotatably connected on the rotating wheel seat (314).
10. The crimping apparatus of composite insulator and flange according to claim 9, wherein: the first rotating wheel (21) comprises 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 connected to the rotating wheel seat (314) in a rotating mode, the first rotating wheel body (211) is used for driving the composite insulator to circumferentially rotate, 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 seat (314) to slide through the second rotating wheel body (212).
11. The composite insulator-flange crimping apparatus of claim 10, wherein: a first sliding seat (45) is fixed between two buffer frames (31) on each side of the supporting frame (11), the lifting block (41) is slidably connected in the first sliding seat (45), first driving inclined planes (410) are arranged on two sides of the top end of the lifting block (41), and the second runner body (212) is abutted against the first driving inclined planes (410).
12. The composite insulator-flange crimping apparatus of claim 11, wherein: the lifting block (41) is provided with a limiting groove (412), the wall of the sliding groove 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).
13. The crimping apparatus of composite insulator and flange according to claim 8, wherein: a second sliding seat (46) is fixed on the supporting frame (11), the driving block (42) is connected to the second sliding seat (46) in a sliding mode, a driving inclined surface (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 surface (421), and the driving inclined surface (421) drives the lifting block (41) to move vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321767.9A CN114709036B (en) | 2022-03-30 | 2022-03-30 | Crimping equipment of composite insulator and ring flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321767.9A CN114709036B (en) | 2022-03-30 | 2022-03-30 | Crimping equipment of composite insulator and ring flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114709036A CN114709036A (en) | 2022-07-05 |
| CN114709036B true CN114709036B (en) | 2023-08-01 |
Family
ID=82170651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210321767.9A Active CN114709036B (en) | 2022-03-30 | 2022-03-30 | Crimping equipment of composite insulator and ring flange |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103693400A (en) * | 2013-12-13 | 2014-04-02 | 安徽巨一自动化装备有限公司 | Accumulation mechanism of accumulation type conveyor |
| DE102016217619A1 (en) * | 2016-09-15 | 2018-03-15 | Siemens Aktiengesellschaft | Manufacturing process for electrical equipment and electrical equipment |
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| JPH07111849B2 (en) * | 1992-02-27 | 1995-11-29 | 日本碍子株式会社 | Varnish applicator for porcelain sand surface |
| JPH07272581A (en) * | 1994-03-29 | 1995-10-20 | Ngk Insulators Ltd | Installation apparatus for holding metal fitting to polymer insulator and its installation mthod |
| CN203433920U (en) * | 2013-07-29 | 2014-02-12 | 南方电网科学研究院有限责任公司 | Rotary pollution device for composite insulator |
| CN204178833U (en) * | 2014-06-11 | 2015-02-25 | 江苏祥源电气设备有限公司 | A kind of composite insulator deburring is with automatically turning edge equipment |
| CN203931682U (en) * | 2014-06-11 | 2014-11-05 | 江苏祥源电气设备有限公司 | A kind of composite insulator compression bonding apparatus |
| CN108063032B (en) * | 2017-02-23 | 2019-06-28 | 浙江熙亚图电器有限公司 | A kind of electric power accessory insulator automated production equipment |
| CN112091042A (en) * | 2019-06-18 | 2020-12-18 | 国网河南省电力公司电力科学研究院 | Single-arm rotating power-assisted multi-angle synchronous pressing device and equipment |
| CN211654454U (en) * | 2020-04-13 | 2020-10-09 | 扬州市双宝电力设备有限公司 | Pillar crimping die structure |
| CN212209079U (en) * | 2020-06-03 | 2020-12-22 | 常州市巨洋机电有限公司 | Automatic curing device for glass fiber insulating tube |
| CN213167549U (en) * | 2020-09-18 | 2021-05-11 | 山东泰开电器绝缘有限公司 | Transmission line composite insulator gold utensil prefix crimping briquetting |
| CN213583289U (en) * | 2020-10-14 | 2021-06-29 | 河北思特机械制造有限公司 | Insulator press-connection machine with wide application range |
| CN215265764U (en) * | 2021-01-20 | 2021-12-21 | 西安唯实输配电技术有限公司 | Single-double-lug compression joint positioning tool for composite insulator |
| CN215989604U (en) * | 2021-09-29 | 2022-03-08 | 浙江光远电气有限公司 | Terminal pressing device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693400A (en) * | 2013-12-13 | 2014-04-02 | 安徽巨一自动化装备有限公司 | Accumulation mechanism of accumulation type conveyor |
| DE102016217619A1 (en) * | 2016-09-15 | 2018-03-15 | Siemens Aktiengesellschaft | Manufacturing process for electrical equipment and electrical equipment |
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| CN114709036A (en) | 2022-07-05 |
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