CN212113436U

CN212113436U - Horizontal type assembly coil positioning device for plug-in type three-dimensional iron core transformer for railway

Info

Publication number: CN212113436U
Application number: CN202020859428.2U
Authority: CN
Inventors: 孙福川; 赵松堂; 赵月钦; 李晓辉; 顿玉簪; 孙博
Original assignee: Hebei Jisheng Track Technology Co ltd
Current assignee: Hebei Jisheng Track Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-08
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a horizontal assembly coil positioning device of a plug-in three-dimensional iron core transformer for railway, which comprises a fixed seat and a supporting plate, wherein the supporting plate is arranged, the two supporting plates can be driven to move reversely by the matching use of a driving motor, a gear and a gear rack, the distance between two first mounting rods can be conveniently adjusted, coils with different widths can be positioned and fixed, the second mounting rod is driven to move up and down by the matching use of an electric telescopic rod and a second sliding block, the distance between the first mounting rod and the second mounting rod can be adjusted, the coils with different heights can be conveniently positioned and fixed, thereby the coils with different sizes can be conveniently positioned and fixed, the application range and the use efficiency of the positioning device are improved, the supporting rod and the vertical plate are driven to move towards two sides under the acting force of a spring, the vertical plate is enabled to be fully contacted with the mounting hole of the coil, and the coil is prevented from shaking after, the stability of coil location has been improved.

Description

Horizontal type assembly coil positioning device for plug-in type three-dimensional iron core transformer for railway

Technical Field

The utility model relates to a positioner, in particular to horizontal assembly coil positioner of three-dimensional iron core transformer of plug-in for railway.

Background

A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like. The transformer can be divided into a power transformer and a special transformer (an electric furnace transformer, a rectification transformer, a power frequency test transformer, a voltage regulator, a mining transformer, an audio transformer, a medium-frequency transformer, a high-frequency transformer, an impact transformer, an instrument transformer, an electronic transformer, a reactor, a mutual inductor and the like) according to the application. The circuit symbols are usually T as the beginning of the numbering, e.g., T01, T201, etc.

Among the prior art, positioner fixes a position the coil when fixed, mostly can only fix with positioner assorted coil, and when the size of coil is different, then need to change different positioner and fix a position fixedly, reduced the convenience of coil location, reduced positioner's application range and availability factor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal assembly coil positioner of three-dimensional iron core transformer of plug-in for railway to the problem that can only fix a position to the coil with size that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal assembly coil positioner of three-dimensional iron core transformer of plug-in for railway, includes the fixing base, first spout has been seted up at the middle part on fixing base top, the both sides of first spout inner wall respectively with the both sides sliding connection of two first sliders, two the top of first slider is all fixed and is equipped with backup pad, two the bottom of backup pad one side is all fixed and is equipped with first mounting panel, two the top of first mounting panel is all fixed and is equipped with first installation pole, two the second spout, two are all seted up at the middle part of backup pad one side the both sides of second spout inner wall respectively with the both sides sliding connection of two second sliders, two the avris of second slider respectively with the middle part fixed connection of two second mounting panels one sides, two the middle part of second mounting panel bottom is all fixed and is equipped with second installation pole.

As a preferred technical scheme of the utility model, two the middle part of second slider bottom respectively with two electric telescopic handle's flexible end fixed connection, two electric telescopic handle is fixed the middle part that sets up in two second spout inner wall bottoms respectively.

As a preferred technical scheme of the utility model, the bottom of two backup pad avris is all fixed and is equipped with the fixed plate, two the middle part of fixed plate one side respectively with the one end fixed connection of two rack, two the rack all is connected with gear engagement.

As an optimal technical scheme of the utility model, the middle part on gear top and driving motor's output shaft fixed connection, driving motor is fixed to be set up at the middle part on die return plate top, the fixed one side that sets up on the fixing base top of die return plate.

As a preferred technical scheme of the utility model, the third spout, two have all been seted up at the middle part of returning the template inner wall both sides the both sides of third spout inner wall respectively with the both sides sliding connection of two third sliders, two a avris of third slider respectively with the middle part fixed connection of two gear strip one sides.

As a preferred technical scheme of the utility model, two the top of first installation pole both sides and the top of two second installation pole both sides all articulate and are equipped with the bracing piece, eight the middle part of bracing piece one side respectively with the one end fixed connection of eight springs, eight the other end of spring respectively with the middle part of two first installation pole both sides and the middle part fixed connection of two second installation pole both sides, eight the one end of bracing piece respectively with the middle part fixed connection of eight riser one sides.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side of fixing base, flush mounting plate's fixed driving motor switch and the electric telescopic handle switch of being equipped with respectively in surface, driving motor and electric telescopic handle are respectively through driving motor switch and electric telescopic handle switch and external power supply electric connection.

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

1. the utility model discloses the backup pad has been set up, through driving motor, the cooperation of gear and rack is used, can drive two backup pad reverse motion, be convenient for adjust the distance between two first installation poles, fix a position fixedly to the coil of different width, use under the cooperation of electric telescopic handle and second slider, drive second installation pole up-and-down motion, can adjust the distance between first installation pole and second installation pole, it is fixed to be convenient for fix a position the coil of co-altitude not, thereby be convenient for fix a position fixedly to not unidimensional coil, positioner's application range and availability factor have been improved.

2. The utility model discloses set up the spring, under the effort of spring, drive bracing piece and riser to the both sides motion, make the mounting hole of riser and coil fully contact, avoid taking place to rock behind the coil location, improved the stability of coil location.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the planar structure of the clip of the present invention;

fig. 3 is a schematic view of the riser structure of the present invention.

In the figure: 1. a fixed seat; 2. a first slider; 3. a support plate; 4. a second mounting plate; 5. a second mounting bar; 6. a second slider; 7. an electric telescopic rod; 8. a first mounting bar; 9. a fixing plate; 10. a first mounting plate; 11. a plate return; 12. a gear; 13. a gear rack; 14. a drive motor; 15. a third slider; 16. a support bar; 17. a spring; 18. a riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a horizontal assembled coil positioner of three-dimensional iron core transformer of plug-in for railway technical scheme:

as shown in figure 1, the positioning device comprises a fixed seat 1, wherein a first chute is formed in the middle of the top end of the fixed seat 1, two sides of the inner wall of the first chute are respectively connected with two sides of two first sliders 2 in a sliding manner, supporting plates 3 are fixedly arranged at the top ends of the two first sliders 2, the transverse distance of the positioning device can be conveniently adjusted through the sliding of the first sliders 2 and the supporting plates 3, a first mounting plate 10 is fixedly arranged at the bottom of one side of each of the two supporting plates 3, a first mounting rod 8 is fixedly arranged at the top ends of the two first mounting plates 10, a second chute is formed in the middle of one side of each of the two supporting plates 3, two sides of the inner wall of each of the two second chutes are respectively connected with two sides of two second sliders 6 in a sliding manner, the height distance of the positioning device can be conveniently adjusted through the up-and-down movement of the second sliders 6, so that coils, one avris of two second sliders 6 respectively with the middle part fixed connection of two second mounting panels 4 one side, the middle part of two second mounting panels 4 bottoms all is fixed and is equipped with second installation pole 5, fixes the coil through first installation pole 8 and second installation pole 5.

According to the drawings of fig. 1 and 2, the middle parts of the bottom ends of the two second sliding blocks 6 are respectively fixedly connected with the telescopic ends of the two electric telescopic rods 7, the two electric telescopic rods 7 are respectively fixedly arranged in the middle parts of the bottom ends of the inner walls of the two second sliding chutes, the electric telescopic rods 7 adjust the height position, the bottom parts of one side sides of the two supporting plates 3 are respectively fixedly provided with a fixing plate 9, the middle parts of one sides of the two fixing plates 9 are respectively fixedly connected with one ends of two gear strips 13, the moving directions of the two gear strips 13 are opposite, the two gear strips 13 are respectively meshed with the gear 12, the middle part of the top end of the gear 12 is fixedly connected with the output shaft of the driving motor 14, the two supporting plates 3 can be driven to move reversely through the matching motion of the driving motor 14, the gear 12 and the gear strips 13, the distance between the two supporting plates 3 can be conveniently, the fixed one side that sets up on fixing base 1 top of returning the template 11, the third spout has all been seted up at the middle part of returning the template 11 inner wall both sides, the both sides of two third spout inner walls respectively with the both sides sliding connection of two third sliders 15, stability when third slider 15 has kept the gear rack 13 motion, a avris of two third sliders 15 respectively with the middle part fixed connection of two gear racks 13 one side.

According to the figure 3, the top parts of two sides of two first mounting rods 8 and the top parts of two sides of two second mounting rods 5 are respectively hinged with a support rod 16, the middle part of one side of each support rod 16 is respectively fixedly connected with one end of each spring 17, the other end of each spring 17 is respectively fixedly connected with the middle parts of two sides of two first mounting rods 8 and the middle parts of two sides of two second mounting rods 5, the first mounting rods 8 and the second mounting rods 5 are fully contacted with the mounting holes of the coils through the matching use of the springs 17, the support rods 16 and the vertical plates 18, the coils are prevented from shaking after being positioned, the positioning and fixing stability of the coils is improved, one ends of the eight support rods 16 are respectively fixedly connected with the middle parts of one sides of the eight vertical plates 18, one side of the fixed seat 1 is fixedly provided with a switch panel, and the surface of the switch panel is respectively fixedly provided with a, the driving motor 14 and the electric telescopic rod 7 are electrically connected with an external power supply through a driving motor switch and an electric telescopic rod switch respectively.

When the positioning device is used, the utility model relates to a horizontal assembly coil positioning device of a plug-in three-dimensional iron core transformer for railway, firstly, a driving motor switch is opened, a driving motor 14 drives a gear 12 to rotate, the gear 12 drives two gear strips 13 to move reversely, the two gear strips 13 drive two supporting plates 3 to move reversely, thereby driving two first mounting rods 8 to move reversely, the distance between the two first mounting rods 8 can be adjusted, so that the two first mounting rods 8 are matched with the mounting hole positions at the bottom of a coil, the mounting hole of the coil is inserted on the first mounting rod 8, the coil is preliminarily fixed, then, an electric telescopic rod switch is opened, an electric telescopic rod 7 drives a second slide block 6 to move up and down, thereby driving a second mounting rod 5 to move up and down, the position of the second mounting rod 5 is matched with the mounting hole positions at the top of the coil, then, the second mounting rod 5 is inserted in the mounting hole at the top of the coil, the ann that has accomplished the coil promptly changes fixedly, has improved the fixed efficiency in location of coil, after first installation pole 8 and second installation pole 5 insert the mounting hole of coil, under the effort of spring 17, drive bracing piece 16 and riser 18 and to the both sides motion, make riser 18 and mounting hole fully contact, improved the fixed stability in coil location.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal assembly coil positioner of three-dimensional iron core transformer of plug-in for railway, includes fixing base (1), its characterized in that: first spout has been seted up at the middle part on fixing base (1) top, the both sides of first spout inner wall respectively with the both sides sliding connection of two first sliders (2), two the top of first slider (2) is all fixed and is equipped with backup pad (3), two the bottom of backup pad (3) one side is all fixed and is equipped with first mounting panel (10), two the top of first mounting panel (10) is all fixed and is equipped with first installation pole (8), two the second spout, two have all been seted up at the middle part of backup pad (3) one side the both sides of second spout inner wall respectively with the both sides sliding connection of two second sliders (6), two one side of second slider (6) respectively with the middle part fixed connection of two second mounting panels (4) one side, two the middle part of second mounting panel (4) bottom is all fixed and is equipped with second installation pole (5).

2. The horizontal type coil assembling positioning device for the pluggable three-dimensional iron core transformer for the railway according to claim 1, characterized in that: the middle parts of the bottom ends of the second sliding blocks (6) are respectively fixedly connected with the telescopic ends of the two electric telescopic rods (7), and the two electric telescopic rods (7) are respectively fixedly arranged in the middle parts of the bottom ends of the inner walls of the two second sliding grooves.

3. The horizontal type coil assembling positioning device for the pluggable three-dimensional iron core transformer for the railway according to claim 1, characterized in that: the bottom on one side of each of the two supporting plates (3) is fixedly provided with a fixing plate (9), two the middle of one side of each fixing plate (9) is fixedly connected with one end of each of the two gear strips (13), and the gear strips (13) are meshed with the gears (12) respectively.

4. The horizontal type coil assembling positioning device for the pluggable three-dimensional iron core transformer for the railway according to claim 3, characterized in that: the middle part on gear (12) top and the output shaft fixed connection of driving motor (14), driving motor (14) are fixed to be set up in the middle part on die-returning board (11) top, die-returning board (11) are fixed to be set up in one side on fixing base (1) top.

5. The horizontal type coil assembling positioning device for the pluggable three-dimensional iron core transformer for the railway according to claim 4, characterized in that: third chutes are formed in the middle of two sides of the inner wall of the die returning plate (11), two sides of the inner wall of each third chute are connected with two sides of two third sliding blocks (15) in a sliding mode, and one side of each third sliding block (15) is fixedly connected with the middle of one side of each gear strip (13).

6. The horizontal type coil assembling positioning device for the pluggable three-dimensional iron core transformer for the railway according to claim 1, characterized in that: two the top of first installation pole (8) both sides and the top of two second installation poles (5) both sides are all articulated to be equipped with bracing piece (16), eight the middle part of bracing piece (16) one side respectively with the one end fixed connection of eight springs (17), eight the other end of spring (17) respectively with the middle part of two first installation pole (8) both sides and the middle part fixed connection of two second installation pole (5) both sides, eight the one end of bracing piece (16) respectively with the middle part fixed connection of eight riser (18) one side.

7. The horizontal type coil assembling positioning device for the pluggable three-dimensional iron core transformer for the railway according to claim 1, characterized in that: the fixed flush mounting plate that is equipped with in one side of fixing base (1), flush mounting plate's surface is the fixed driving motor switch and the electric telescopic handle switch of being equipped with respectively, driving motor (14) and electric telescopic handle (7) are respectively through driving motor switch and electric telescopic handle switch and external power source electric connection.