CN217405264U

CN217405264U - Simple winding mold for oil-immersed power transformer

Info

Publication number: CN217405264U
Application number: CN202122703808.4U
Authority: CN
Inventors: 李正中
Original assignee: Shanghai Penglin Environmental Protection Technology Co ltd
Current assignee: Shanghai Penglin Environmental Protection Technology Co ltd
Priority date: 2021-11-07
Filing date: 2021-11-07
Publication date: 2022-09-09
Anticipated expiration: 2031-11-07

Abstract

The utility model discloses a simple and easy wire winding mould of oil-immersed power transformer, the on-line screen storage device comprises a base, both ends all are provided with the mounting bracket about the base top, one side that the base center is close to the mounting bracket front end top is provided with the U-shaped mounting disc on the lower side, the inside bottom of U-shaped mounting disc is provided with the spring, the top of spring is provided with the backup pad, the inside at both ends is provided with adjustment mechanism around the U-shaped mounting disc, is located the left side of the left mounting bracket at base top is provided with the motor, the power take off end of motor is provided with the motor shaft. Through the cooperation use of adjustment mechanism and each inside part thereof, can be when in actual use, fix the topmost of wire winding pole according to the size of the wire winding group of needs and wire-wound height to go up and down to the position of connecting rod according to the position at wire winding pole topmost, thereby it is fixed to suppress from wire winding pole topmost to the wire winding pole.

Description

Simple winding mold for oil-immersed power transformer

Technical Field

The utility model relates to an oil-immersed power transformer simple and easy winding die especially relates to an oil-immersed power transformer simple and easy winding die.

Background

Oil-immersed transformers, also known as oil-immersed test transformers, distribution transformers are important components of substations, and oil-immersed transformers are generally installed in separate transformer rooms and rely on oil as a cooling medium, such as oil-immersed self-cooling, oil-immersed air cooling, oil-immersed water cooling, forced oil circulation and the like, and the transformer needs to use coils which are formed by winding by needing a winding die to guide.

The existing winding die is simple in structure, the situation of winding dislocation can often occur in the use process, and in the use process, the clamping and fixing area of the equipment is difficult to adjust according to different models of coils, so that the applicability of the equipment is limited.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a simple and easy winding mold of an oil-immersed power transformer.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a simple winding die of an oil-immersed power transformer comprises a base, wherein mounting frames are arranged at the left end and the right end of the top of the base, a U-shaped mounting disc is arranged on one side, close to the center of the base, of the top of the front end of each mounting frame, a spring is arranged at the bottom of the inside of the U-shaped mounting disc, a supporting plate is arranged at the top of the spring, adjusting mechanisms are arranged inside the front end and the rear end of each U-shaped mounting disc, a motor is arranged on the left side of the mounting frame on the left side of the top of the base, a motor shaft is arranged at the power output end of the motor, a rotating rod is arranged on one side, away from the motor, of the motor shaft, a rotating base is arranged on one side, close to the center of the base, of the rotating base is provided with a rotating pin, a ball is arranged on one side, away from the center of the rotating pin, of the rotating base is provided with a belt, and a translation mechanism is arranged on one side of the top of the rear side of the mounting frame, which is close to the center of the base.

Further, adjustment mechanism includes the rack groove, the rack groove is located the inside at both ends around the U-shaped mounting disc, one side that the rack groove is close to the base center is provided with the gear, one side that the U-shaped mounting disc center was kept away from to the gear is provided with the connecting rod, one side that the U-shaped mounting disc center was kept away from to the connecting rod is provided with the locating wheel, one side that the U-shaped mounting disc is close to the center is provided with the adjusting collar, the inside at both ends all is provided with accommodate the lead screw around the adjusting collar, one side that accommodate the lead screw kept away from the adjusting collar center is provided with the spacer pin, the top of backup pad is provided with the wire wrapping rod.

Further, the rack groove is integrally connected with the insides of the front end and the rear end of the U-shaped mounting disc, and the connecting rod penetrates through the inside of the gear and extends to the inside of the gear.

Furthermore, the limiting pin forms a horizontal moving structure through an adjusting sleeve and an adjusting screw rod, and the center of the positioning wheel is fixedly connected with the center of the gear through a connecting rod.

Further, translation mechanism includes the gangbar, the gangbar is located the rear side of belt, one side that is close to the base center is provided with single rotatory reciprocating screw, the left surface of single rotatory reciprocating screw is provided with the movable block, the rear side center department at base top is provided with the translation rail, left inside is provided with the translation piece, the top center department of translation piece is provided with the support, the top center department of movable block is provided with the traction block, both ends all are provided with the opening around the traction block.

Furthermore, the single-rotation reciprocating screw rod and the mounting frame form a rotating structure through the linkage rod and the belt, and the single-rotation reciprocating screw rod penetrates through the inside of the moving block and extends to the inside of the moving block.

Furthermore, the upper end and the lower end of the support are respectively fixedly connected with the bottom of the moving block and the top of the translation block, and the translation block horizontally moves in the translation rail through the single-rotation reciprocating screw rod and the moving block.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through the matching use of the adjusting mechanism and each part inside the adjusting mechanism, the topmost part of the winding rod can be fixed according to the size of a wire group needing to be wound and the height of the winding wire, and the position of the connecting rod can be lifted according to the topmost part of the winding rod, so that the winding rod is pressed and fixed from the topmost part of the winding rod;

2. through the cooperation use of translation mechanism and each part inside, when the in-service use, because the wire winding in-process, the winding position of line removes according to the surface of wire winding pole, and at winding in-process, the condition of winding dislocation appears easily, and the position through the reciprocal lead screw drive winding line of single-spin moves in step.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a front view of the present embodiment;

FIG. 3 is a partial left side view of the present embodiment;

FIG. 4 is a partial top view of the present embodiment;

fig. 5 is an enlarged view of a portion a in fig. 2 of the present embodiment.

In the figure: 1. a base; 2. a mounting frame; 3. a U-shaped mounting disk; 4. a spring; 5. a support plate; 6. an adjustment mechanism; 601. a rack slot; 602. a gear; 603. a connecting rod; 604. positioning wheels; 605. an adjusting sleeve; 606. Adjusting a screw rod; 607. a spacing pin; 608. a wire winding rod; 7. a motor; 8. rotating the rod; 9. rotating the base; 10. a rotation pin; 11. a ball bearing; 12. a belt; 13. a translation mechanism; 1301. a linkage rod; 1302. a single-rotation reciprocating screw rod; 1303. a moving block; 1304. translating the rail; 1305. a translation block; 1306. a support; 1307. A traction block; 1308. and (6) a port.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a simple winding mold for an oil-immersed power transformer comprises a base 1, wherein mounting frames 2 are arranged at the left end and the right end of the top of the base 1, a U-shaped mounting plate 3 is arranged at one side of the top of the front end of the mounting frame 2, which is close to the center of the base 1, a spring 4 is arranged at the bottom inside the U-shaped mounting plate 3, a supporting plate 5 is arranged at the top of the spring 4, adjusting mechanisms 6 are arranged inside the front end and the back end of the U-shaped mounting plate 3, a motor 7 is arranged at the left side of the mounting frame 2, which is positioned at the left side of the top of the base 1, a motor shaft is arranged at the power output end of the motor 7, a rotating rod 8 is arranged at one side of the motor shaft, which is far away from the motor 7, a rotating base 9 is arranged at one side of the rotating rod 8, which is close to the center of the base 1, a rotating pin 10 is arranged on the outer surface of the center of the rotating base 9, a ball 11 is arranged at one side of the rotating pin 10, which is far away from the center of the rotating base 9, a belt 12 is arranged on the outer surface of one side of the rotating rod 8 close to the motor shaft, and a translation mechanism 13 is arranged on one side of the top of the rear side of the mounting frame 2, which is lower and close to the center of the base 1, so that the rotating base 9 can be conveniently rotated through the arrangement of the rotating pin 10 and the rolling balls 11 when the motor is used;

the adjusting mechanism 6 comprises a rack groove 601, the rack groove 601 is positioned inside the front end and the rear end of the U-shaped mounting disc 3, one side of the rack groove 601 close to the center of the base 1 is provided with a gear 602, one side of the gear 602 far away from the center of the U-shaped mounting disc 3 is provided with a connecting rod 603, one side of the connecting rod 603 far away from the center of the U-shaped mounting disc 3 is provided with a positioning wheel 604, one side of the U-shaped mounting disc 3 close to the center is provided with an adjusting sleeve 605, the insides of the front end and the rear end of the adjusting sleeve 605 are provided with adjusting screw rods 606, one side of the adjusting screw rods 606 far away from the center of the adjusting sleeve 605 is provided with a limiting pin 607, the top of the supporting plate 5 is provided with a wire winding rod 608, the rack groove 601 is integrally connected with the insides of the front end and the rear end of the U-shaped mounting disc 3, the connecting rod 603 penetrates through the insides of the gear 602 and extends to the inside of the gear 602, the limiting pin 607 forms a horizontal moving structure through the adjusting sleeve 605 and the adjusting screw rods 606, the center of the positioning wheel 604 is fixedly connected with the center of the gear 602 through the connecting rod 603, and through the matching use of the adjusting mechanism 6 and the parts inside the adjusting mechanism, the topmost part of the winding rod 608 can be fixed according to the size of a wire group needing to be wound and the height of the wound wire during actual use, and the position of the connecting rod 603 is lifted according to the topmost part of the winding rod 608, so that the winding rod 608 is pressed and fixed from the topmost part of the winding rod 608;

the translation mechanism 13 comprises a linkage rod 1301, the linkage rod 1301 is positioned at the rear side of the belt 12, a single-rotation reciprocating screw rod 1302 is arranged at one side close to the center of the base 1, a moving block 1303 is arranged on the outer surface of the left side of the single-rotation reciprocating screw rod 1302, a translation rail 1304 is arranged at the center of the rear side of the top of the base 1, a translation block 1305 is arranged inside the left side, a support 1306 is arranged at the center of the top of the translation block 1305, a traction block 1307 is arranged at the center of the top of the moving block 1303, through holes 1308 are formed in the front end and the rear end of the traction block 1307, the single-rotation reciprocating screw rod 1302 and the mounting frame 2 form a rotating structure through the linkage rod 1301 and the belt 12, the single-rotation reciprocating screw rod 1302 penetrates through the inside of the moving block 1303 and extends into the moving block 1303, the upper end and the lower end of the support 1306 are fixedly connected with the bottom of the moving block 1303 and the top of the translation block 1305 respectively, and the translation block 1305 horizontally moves inside the translation block 1304 through the single-rotation reciprocating screw rod 1302 and the moving block 1303, through the cooperation use of translation mechanism 13 and each part inside, when the in-service use, because the winding in-process, the winding position of line removes according to the surface of wire winding pole 608, and at winding in-process, the condition of winding dislocation appears easily, and the position that drives the winding line through single-turn reciprocating screw 1302 moves in step.

The working principle is as follows: firstly, two ends of a winding rod 608 needing winding operation are respectively placed in a U-shaped mounting disc 3, the bottom of the winding rod 608 is supported through a spring 4 and a supporting plate 5, a gear 602 and a connecting rod 603 are rotated and lifted through a rack groove 601 according to the height of the winding rod 608, the position of an adjusting screw rod 606 is driven to move to one side far away from the center of an adjusting sleeve 605 through rotating the adjusting sleeve 605, a limiting pin 607 is driven to synchronously move to one side far away from the center of the adjusting sleeve 605, and therefore the position of the gear 602 is fixed through a positioning wheel 604;

fixing a metal wire to be wound through the through hole 1308, fixing one end of the metal wire to the left side of the winding rod 608, starting the motor 7, driving the motor shaft and the rotating rod 8 to rotate through the motor 7, and driving the rotating base 9 to rotate through the rotating rod 8, so as to drive the U-shaped mounting disc 3 and the winding rod 608 to synchronously rotate;

in the winding process, the linkage rod 1301 and the single-rotation reciprocating screw rod 1302 are driven to rotate through the belt 12, the moving block 1303, the traction block 1307 and the through opening 1308 are driven to synchronously move through the rotation of the single-rotation reciprocating screw rod 1302, and the metal wire is drawn through the through opening 1308 to keep the winding process stable.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a simple and easy wire winding mould of oil-immersed power transformer, includes base (1), its characterized in that: the improved structure of the automobile seat is characterized in that mounting frames (2) are arranged at the left end and the right end of the top of the base (1), a U-shaped mounting disc (3) is arranged on one side, close to the center of the base (1), of the top of the front end of the mounting frame (2) in a downward mode, a spring (4) is arranged at the bottom of the inside of the U-shaped mounting disc (3), a supporting plate (5) is arranged at the top of the spring (4), adjusting mechanisms (6) are arranged inside the front end and the back end of the U-shaped mounting disc (3), a motor (7) is arranged on the left side of the left mounting frame (2) at the top of the base (1), a motor shaft is arranged at the power output end of the motor (7), a rotating rod (8) is arranged on one side, away from the motor (7), of the rotating rod (8) is arranged on one side, close to the center of the base (1), a rotating base (9) is arranged on the outer surface of the center of the rotating base (10), one side that rotation base (9) center was kept away from in rotating pin (10) is provided with ball (11), the surface that dwang (8) are close to one side of motor shaft is provided with belt (12), one side that mounting bracket (2) rear side top is close to base (1) center is provided with translation mechanism (13) on the lower side.

2. The simple winding mold for the oil-immersed power transformer according to claim 1, characterized in that: the adjusting mechanism (6) comprises a rack groove (601), the rack groove (601) is located inside the front end and the rear end of the U-shaped mounting disc (3), a gear (602) is arranged on one side, close to the center of the base (1), of the rack groove (601), a connecting rod (603) is arranged on one side, away from the center of the U-shaped mounting disc (3), of the gear (602), a positioning wheel (604) is arranged on one side, away from the center of the U-shaped mounting disc (3), of the connecting rod (603), an adjusting sleeve (605) is arranged on one side, close to the center, of the U-shaped mounting disc (3), an adjusting screw rod (606) is arranged inside the front end and the rear end of the adjusting sleeve (605), a limiting pin (607) is arranged on one side, away from the center of the adjusting sleeve (605), of the adjusting screw rod (606), and a winding rod (608) is arranged at the top of the supporting plate (5).

3. The simple winding mold for the oil-immersed power transformer according to claim 2, characterized in that: the rack groove (601) is integrally connected with the inner parts of the front end and the rear end of the U-shaped mounting disc (3), and the connecting rod (603) penetrates through the inner part of the gear (602) and extends to the inner part of the gear (602).

4. The simple winding mold for the oil-immersed power transformer according to claim 2, characterized in that: the limiting pin (607) forms a horizontal moving structure through an adjusting sleeve (605) and an adjusting screw rod (606), and the center of the positioning wheel (604) is fixedly connected with the center of the gear (602) through a connecting rod (603).

5. The simple winding mold for the oil-immersed power transformer according to claim 1, characterized in that: the translation mechanism (13) comprises a linkage rod (1301), the linkage rod (1301) is located on the rear side of a belt (12), a single-rotation reciprocating screw rod (1302) is arranged on one side close to the center of the base (1), a moving block (1303) is arranged on the outer surface of the left side of the single-rotation reciprocating screw rod (1302), a translation rail (1304) is arranged at the center of the rear side of the top of the base (1), a translation block (1305) is arranged inside the left side of the base, a support (1306) is arranged at the center of the top of the translation block (1305), a traction block (1307) is arranged at the center of the top of the moving block (1303), and through holes (1308) are formed in the front end and the rear end of the traction block (1307).

6. The simple winding die for the oil-immersed power transformer as recited in claim 5, wherein: the single-rotation reciprocating screw rod (1302) and the mounting frame (2) form a rotating structure through the linkage rod (1301) and the belt (12), and the single-rotation reciprocating screw rod (1302) penetrates through the inside of the moving block (1303) and extends to the inside of the moving block (1303).

7. The simple winding mold for the oil-immersed power transformer according to claim 5, characterized in that: the upper end and the lower end of the support (1306) are respectively fixedly connected with the bottom of the moving block (1303) and the top of the translation block (1305), and the translation block (1305) horizontally moves in the translation rail (1304) through the single-rotation reciprocating screw rod (1302) and the moving block (1303).