Transformer coil pin positioning and correcting equipment
Technical Field
The invention relates to the technical field of pin positioning and correcting equipment, in particular to transformer coil pin positioning and correcting equipment.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and a coil of the transformer is provided with pins for connecting the coil with other equipment and transmitting current, so that the requirement on the equipment for positioning and correcting the pins of the coil of the transformer is increased day by day.
The transformer coil pin can be bent and deformed, and the pin cannot be well positioned and corrected, so that connection between the pin and a circuit is affected, and in the process of correcting the pin of the transformer coil, the pin cannot be well positioned due to different sizes and positions of transformers of different models, and therefore, the transformer coil pin positioning and correcting equipment is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a transformer coil pin positioning and correcting device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a transformer coil pin positioning and correcting device comprises a base, an electro-hydraulic push rod and a top plate, wherein a transformer clamping mechanism is arranged on the inner side of the top end of the base and comprises an L-shaped sliding seat, a pressing block, a sliding plate, a limiting strip, a limiting plate and a clamping block, the electro-hydraulic push rod is fixedly connected to the left side and the right side of the top end of the base, the top end of the electro-hydraulic push rod is fixedly connected with the top plate, a correcting device is slidably connected to the inner side of the bottom end of the top plate and comprises a correcting sleeve, a second motor, a screw rod, a sliding block, a transmission rod and a rotating clamping block, the inner side of the correcting sleeve is fixedly connected with a second motor, the tail end of a main shaft of the second motor is fixedly connected with the screw rod, the outer end face of the screw rod is connected with the sliding block in a threaded manner, the sliding block is slidably connected to the inner side of the correcting sleeve, and the bottom end of the sliding block is rotatably connected with the transmission rod, the bottom of transfer line is rotated and is connected with the rotation clamp splice, it rotates to connect in correction telescopic bottom inboard to rotate the clamp splice, the bottom inboard of roof is provided with adjusting device, adjusting device includes first motor, regulation bull stick, the concave piece of metal magnetism, it wears to establish in correction telescopic inboard to adjust the bull stick, the concave piece sliding connection of metal magnetism is in correction telescopic inboard.
Preferably, the transformer clamping mechanisms are distributed on the inner side of the top end of the base in a bilateral symmetry mode, the inner side of the top end of the L-shaped sliding seat is provided with a pressing block, the bottom end of the pressing block is fixedly connected with a sliding plate, the sliding plate is connected to the inner side of the L-shaped sliding seat in a sliding mode, the bottom end of the sliding plate is provided with an elastic rubber ball, the elastic rubber ball is arranged on the inner side of the L-shaped sliding seat, the top end of the sliding plate is fixedly connected with a limiting strip, and the pressing block and the limiting strip are arranged on the left side and the right side of the top end face of the sliding plate respectively.
Preferably, be located the left the inboard sliding connection in left end of L type sliding seat has the grip block, the outer terminal surface fixedly connected with limiting plate of grip block, limiting plate sliding connection is in the inboard of L type sliding seat, the outside of grip block is provided with first spring, the both ends of first spring respectively with L type sliding seat and first spring fixed connection.
Preferably, the locating lever is worn to be equipped with by the bottom face of L type sliding seat, the top fixedly connected with fixed plate of locating lever, fixed plate sliding connection is in the inboard of L type sliding seat, the top fixedly connected with second spring of fixed plate, second spring fixed connection is in the top of L type sliding seat, the left end and the right-hand member inboard of base all rotate and are connected with the dwang, the three hornblocks of top fixedly connected with of dwang, three hornblocks set up the bottom at the locating lever.
Preferably, the inner side of the top end of the correction sleeve is fixedly connected with a limiting rod, the inner side of the top plate is provided with a sliding groove, and the limiting rod is connected to the inner side of the sliding groove in a sliding mode.
Preferably, first motor fixed connection is inboard in the right-hand member of roof, the bull stick is adjusted to the terminal fixedly connected with of main shaft of first motor, the concave piece setting of metal magnetism is in the outside of adjusting the bull stick, the equal fixedly connected with orientation piece of left end and the right-hand member of the concave piece of metal magnetism, orientation piece sliding connection is in correcting telescopic inboard.
Preferably, the top end of the metal magnetic concave block is provided with a second electromagnet, a first electromagnet is arranged below the metal magnetic concave block, and the first electromagnet and the second electromagnet are both fixedly connected to the inner side of the correction sleeve.
Preferably, threaded grooves are formed in the outer end face of the adjusting rotating rod and the inner wall face of the metal magnetic concave block, the threaded grooves in the outer side of the adjusting rotating rod are distributed in a bilateral symmetry mode, and the metal magnetic concave block is screwed with the adjusting rotating rod through the threaded grooves.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged correction device, the correction sleeve is arranged on the outer side of the transformer coil pin, so that the correction sleeve corrects the transformer coil pin through the inner side groove, and the transformer coil pin can be extruded through the rotation of the rotating clamping block, so that the bending deformation part of the transformer coil pin is corrected, and the transformer coil pin is gradually changed into a straight line;
2. according to the invention, the position of the correction device can be adjusted through the arranged adjusting device, and the correction devices corresponding to the left side and the right side can be synchronously and reversely adjusted at the same time, so that the correction device can be adjusted more conveniently;
3. according to the transformer clamping mechanism, after the transformer is placed on the base, the L-shaped sliding seat can adjust and position under the limiting of the rotating rod and the triangular block, the transformer is placed at the top end of the L-shaped sliding seat to clamp the transformer, the transformer can press the pressing block, the clamping blocks extend out to clamp the left side and the right side of the transformer again, the stability of the transformer in the fixing process is guaranteed through double clamping, and the transformers of different types and sizes can be fixed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic perspective view of a limiting plate according to the present invention;
FIG. 4 is a schematic structural view of the dislocation of the limiting plate and the limiting strip of the invention;
figure 5 is a schematic view of the internal structure of the orthotic sleeve of the present invention.
In the figure: 1-base, 2-transformer clamping mechanism, 201-L type sliding seat, 202-pressing block, 203-sliding plate, 204-limiting strip, 205-limiting plate, 206-clamping block, 207-first spring, 208-positioning rod, 209-fixing plate, 210-second spring, 211-rotating rod, 212-triangular block, 213-elastic rubber ball, 3-electric hydraulic push rod, 4-top plate, 5-correcting device, 501-correcting sleeve, 502-first motor, 503-screw rod, 504-sliding block, 505-driving rod, 506-rotating clamping block, 507-limiting rod, 6-adjusting device, 601-first motor, 602-adjusting rotating rod, 603-metal magnetic concave block, 604-directional block, 605-a first electromagnet, 606-a second electromagnet.
Detailed Description
Example 1:
referring to fig. 1-5, the present invention provides a technical solution:
a transformer coil pin positioning and correcting device comprises a base 1, an electro-hydraulic push rod 3 and a top plate 4, wherein a transformer clamping mechanism 2 is arranged on the inner side of the top end of the base 1, the transformer clamping mechanism 2 comprises an L-shaped sliding seat 201, a pressing block 202, a sliding plate 203, a limiting strip 204, a limiting plate 205 and a clamping block 206, the electro-hydraulic push rod 3 is fixedly connected to the left side and the right side of the top end of the base 1, the top end of the electro-hydraulic push rod 3 is fixedly connected with the top plate 4, the inner side of the bottom end of the top plate 4 is slidably connected with a correcting device 5, the correcting device 5 comprises a correcting sleeve 501, a second motor 502, a screw 503, a sliding block 504, a transmission rod 505 and a rotating clamping block 506, the inner side of the correcting sleeve 501 is fixedly connected with the second motor 502, the screw 503 is fixedly connected to the tail end of a main shaft of the second motor 502, the outer end of the screw 503 is rotatably connected with the sliding block 504 in a threaded manner, and the sliding block 504 is slidably connected to the inner side of the correcting sleeve 501, the bottom end of the sliding block 504 is rotatably connected with a transmission rod 505, the bottom end of the transmission rod 505 is rotatably connected with a rotating clamping block 506, the rotating clamping block 506 is rotatably connected to the inner side of the bottom end of the correction sleeve 501, the inner side of the bottom end of the top plate 4 is provided with an adjusting device 6, the adjusting device 6 comprises a first motor 601, an adjusting rotating rod 602 and a metal magnetic concave block 603, the adjusting rotating rod 602 is arranged on the inner side of the correction sleeve 501 in a penetrating mode, and the metal magnetic concave block 603 is connected to the inner side of the correction sleeve 501 in a sliding mode.
The transformer clamping mechanism 2 is distributed on the inner side of the top end of the base 1 in a bilateral symmetry manner, the inner side of the top end of the L-shaped sliding seat 201 is provided with a pressing block 202, the bottom end of the pressing block 202 is fixedly connected with a sliding plate 203, the sliding plate 203 is connected to the inner side of the L-shaped sliding seat 201 in a sliding manner, the bottom end of the sliding plate 203 is provided with an elastic rubber ball 213, the elastic rubber ball 213 is arranged on the inner side of the L-shaped sliding seat 201, the top end of the sliding plate 203 is fixedly connected with a limiting strip 204, the pressing block 202 and the limiting strip 204 are respectively arranged on the left side and the right side of the top end surface of the sliding plate 203, the limiting strip 204 can be driven downwards after the pressing block 202 is pressed, the sliding plate 203 can be reset upwards through the elasticity of the elastic rubber ball 213, the inner side of the left end of the L-shaped sliding seat 201 on the left side is connected with a clamping block 206 in a sliding manner, and the outer end surface of the clamping block 206 is fixedly connected with a limiting plate 205, the limiting plate 205 is connected to the inner side of the L-shaped sliding seat 201 in a sliding manner, the outer side of the clamping block 206 is provided with a first spring 207, two ends of the first spring 207 are respectively fixedly connected with the L-shaped sliding seat 201 and the first spring 207, the arrangement can drive the clamping block 206 to pop out from the inner side of the L-shaped sliding seat 201 through the elastic force of the first spring 207, the clamping block 206 is limited by the limiting plate 205, the bottom end surface of the L-shaped sliding seat 201 is penetrated with a locating rod 208, the top end of the locating rod 208 is fixedly connected with a fixing plate 209, the fixing plate 209 is connected to the inner side of the L-shaped sliding seat 201 in a sliding manner, the top end of the fixing plate 209 is fixedly connected with a second spring 210, the second spring 210 is fixedly connected to the top end of the L-shaped sliding seat 201, the inner sides of the left end and the right end of the base 1 are both rotatably connected with a rotating rod 211, the top end of the rotating rod 211 is fixedly connected with a triangular block 212, the triangular block 212 is arranged at the bottom end of the locating rod 208, in the sliding process of the L-shaped sliding seat 201, the positioning rod 208 can be accommodated into the inner side of the L-shaped sliding seat 201 under the limiting of the triangular block 212 to extrude the second spring 210, so that the L-shaped sliding seat 201 can slide, the positioning rod 208 can be reset under the elastic force of the second spring 210, the triangular block 212 can limit the positioning rod 208 to avoid the reverse sliding of the L-shaped sliding seat 201, the inner side of the top end of the correction sleeve 501 is fixedly connected with the limiting rod 507, the inner side of the top plate 4 is provided with the sliding groove, the limiting rod 507 is slidably connected with the inner side of the sliding groove, the correction sleeve 501 is limited by the limiting rod 507 to avoid the inclination of the correction sleeve 501, the first motor 601 is fixedly connected with the inner side of the right end of the top plate 4, the tail end of the main shaft of the first motor 601 is fixedly connected with the adjusting rotating rod 602, the metal magnetic concave block 603 is arranged on the outer side of the adjusting rotating rod 602, and the left end and the right end of the metal magnetic concave block 603 are fixedly connected with the orientation block 604, the orientation block 604 is connected to the inner side of the correction sleeve 501 in a sliding manner, the first motor 601 drives the adjustment rotating rod 602 to rotate, the orientation block 604 limits the sliding of the metal magnetic concave block 603, the deflection of the metal magnetic concave block 603 is avoided, the top end of the metal magnetic concave block 603 is provided with a second electromagnet 606, a first electromagnet 605 is arranged below the metal magnetic concave block 603, the first electromagnet 605 and the second electromagnet 606 are both fixedly connected to the inner side of the correction sleeve 501, the first electromagnet 605 or the second electromagnet 606 is started to make the first electromagnet 605 or the second electromagnet 606 attract the metal magnetic concave block 603 by magnetic force, so that the position of the metal magnetic concave block 603 is changed, threaded grooves are formed in the outer end surface of the adjustment rotating rod 602 and the inner wall surface of the metal magnetic concave block 603, and the threaded grooves outside the adjustment rotating rod 602 are distributed in a left-right symmetry manner, the metal magnetic concave block 603 is screwed with the adjusting rotating rod 602 through a thread groove, and when the metal magnetic concave block 603 is screwed with the adjusting rotating rod 602, the rotation of the adjusting rotating rod 602 can drive the correction sleeve 501 to slide along the direction of the adjusting rotating rod 602 through the metal magnetic concave block 603.
The working process is as follows: before the invention is used, power is supplied by an external power supply, firstly, the electric-hydraulic push rod 3 is started, the height of the top plate 4 can be adjusted by extending or shortening the electric-hydraulic push rod 3, then the position of the L-shaped sliding seat 201 is adjusted according to the size of a transformer, the L-shaped sliding seat 201 on the left side slides rightwards, the L-shaped sliding seat 201 on the right side slides leftwards, in the sliding process of the L-shaped sliding seat 201, under the limit of a triangular block 212, a positioning rod 208 can be retracted into the inner side of the L-shaped sliding seat 201, a second spring 210 is extruded, the L-shaped sliding seat 201 can slide, and the positioning rod 208 is reset under the elasticity of the second spring 210, the triangular block 212 can limit the positioning rod 208 to avoid the reverse sliding of the L-shaped sliding seat 201, when the L-shaped sliding seat 201 on the left side needs to slide towards the seat and the L-shaped sliding seat 201 on the right side needs to slide rightwards, the rotating rod 211 is rotated to make the triangular block 212 no longer limit the position of the positioning rod 208, the L-shaped sliding seat 201 can automatically slide, the positions of the L-shaped sliding seats 201 on the left and right sides are adjusted to correspond to the left and right ends of the transformer, then the transformer is placed on the L-shaped sliding seat 201, the transformer can press the press block 202, the limit strip 204 can slide downwards under the drive of the sliding plate 203 until the limit strip 204 and the limit plate 205 are mutually dislocated, at the moment, the limit plate 205 is driven to slide under the elastic force of the first spring 207, the clamping block 206 is contacted with the two sides of the transformer and clamps the transformer to fix the transformer, then the first motor 601 is started to drive the adjusting rotating rod 602 to rotate, the second electromagnet 606 can generate magnetic attraction force to the metal magnetic concave block 603 after being started, so that the metal magnetic concave block 603 is screwed with the adjusting rotating rod 602, after the adjusting rotating rod 602 rotates, the correcting sleeves 501 on the left side and the right side are driven by the metal magnetic concave blocks 603 to slide in opposite directions at the same time until the correcting sleeves 501 are positioned above the pins of the transformer coil, then the electro-hydraulic push rod 3 is started to shorten, so that the correcting sleeves 501 are gradually sleeved on the outer sides of the pins of the transformer coil, the pins of the transformer coil are positioned and corrected through the empty slots on the inner side of the correction sleeve 501, so that the pins become straight lines, and the second motor 502 is started, so that the second motor 502 drives the screw rod 503 to rotate, the screw rod 503 can drive the sliding block 504 to slide on the inner side of the correction sleeve 501 after rotating, the sliding block 504 can drive the rotating clamping block 506 to rotate through the transmission rod 505 after sliding, the rotating clamping block 506 is gradually attached to the outer surface of the transformer coil pin after rotating, the rotating clamping block 506 is enabled to press the transformer coil pin, and the transformer pin is enabled to be changed into a linear state from a bending state.
Example 2:
referring to fig. 1-5, the present invention provides a technical solution:
the present invention provides a transformer coil pin positioning correction device, and the same parts as those in embodiment 1 in embodiment 2 are not described again in the present invention, but the differences are in the workflow.
The working process is as follows: after the transformer is fixed, if the positions of the transformer coil pins are not arranged in bilateral symmetry, at this time, the first motor 601 needs to be started first, so that the first motor 601 drives the adjusting rotating rod 602 to rotate, the adjusting rotating rod 602 rotates under the magnetic attraction of the second electromagnet 606 to the metal magnetic concave block 603, the metal magnetic concave block 603 drives the correcting sleeves 501 on the left side and the right side to slide in opposite directions simultaneously until the correcting sleeve 501 on one side is positioned above the transformer pin, then the second electromagnet 606 on the inner side of the correcting sleeve 501 is closed, the first electromagnet 605 is started, at this time, the metal magnetic concave block 603 falls to the outer side of the adjusting rotating rod 602 under the magnetic attraction of the first electromagnet 605 to the metal magnetic concave block 603, at this time, the rotation of the adjusting rotating rod 602 will not drive the correcting sleeve 501 to rotate, so that the position of the correcting sleeve 501 on the other side can be adjusted, the correction sleeves 501 on the left side and the right side can be located above asymmetric pins of the transformer coil, and coil pins in transformers of different models can be conveniently located and corrected.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.