CN219105144U

CN219105144U - Mutual inductor calibrating device

Info

Publication number: CN219105144U
Application number: CN202223524482.XU
Authority: CN
Inventors: 陈昊; 王灿星
Original assignee: Zhengzhou Zhengbang Electric Power Technology Co ltd
Current assignee: Zhengzhou Zhengbang Electric Power Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-30
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of transformer verification, in particular to a transformer verification device, which comprises a fixed base, wherein a control panel is connected to the side wall of the fixed base, a quick positioning structure is connected to the end surface of the fixed base, and a Z-axis displacement module is connected to one side of the quick positioning structure on the end surface of the fixed base.

Description

Mutual inductor calibrating device

Technical Field

The utility model relates to the technical field of transformer verification, in particular to a transformer verification device.

Background

The distance between the positive detection electrode and the negative detection electrode on the existing transformer calibrating device is mostly fixed, so that different types of positive detection electrodes and different types of negative detection electrodes are required to be replaced when transformers of different types are calibrated, the use is not very convenient, and aiming at the problems, the transformer calibrating device capable of adjusting the distance between the positive detection electrode and the negative detection electrode is required to be provided.

Disclosure of Invention

The utility model aims to provide a transformer calibrating device to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mutual-inductor calibrating device, includes unable adjustment base, be connected with control panel on unable adjustment base's the lateral wall, be connected with quick location structure on unable adjustment base's the terminal surface, be connected with Z axle displacement module on the terminal surface of unable adjustment base and lie in quick location structure's one side, be connected with X axle displacement module on the Z axle displacement module, be connected with positive negative pole position adjustment structure on the slider of X axle displacement module through the connecting plate;

the positive and negative electrode position adjusting structure comprises a connecting box body, wherein the connecting box body is connected to a sliding block of the X-axis displacement module, a driving motor is connected to the side wall of the connecting box body through a connecting box, a driving screw rod is connected to a driving end of the driving motor through a coupling, driving sliding blocks are symmetrically connected to the side wall of the driving screw rod, limiting sliding grooves are formed in the side wall of the connecting box body and correspond to the driving sliding blocks, and positive detection electrodes and negative detection electrodes are respectively connected to the bottom of the driving sliding blocks;

the quick positioning structure comprises a fixed connecting plate, the fixed connecting plate is connected to the end face of a fixed base through a connecting column, a rotating motor is connected to the side wall of the fixed connecting plate through a connecting box, a rotating screw rod is connected to the driving end of the rotating motor through a coupling, a movable sliding plate is symmetrically connected to the side wall of the rotating screw rod, fixed sliding rods are symmetrically connected to the movable sliding plate and located on two sides of the rotating screw rod, the fixed sliding rods are connected to the bottom of the fixed connecting plate through connecting plates, and a fixed clamping plate is connected to the end face of the movable sliding plate.

As a preferable scheme of the utility model, the Z-axis displacement module and the X-axis displacement module are connected with the control panel through wires and are electrically connected, and the driving motor is connected with the control panel through wires and is electrically connected.

As a preferable scheme of the utility model, the driving screw rod is connected to the side wall of the connecting box body through the bearing seat, wherein the driving screw rod is connected with the bearing seat in a rotating way, and the driving screw rod is formed by splicing a section of left-handed screw rod and a section of right-handed screw rod.

As a preferable scheme of the utility model, the driving screw rod is connected with the driving sliding block in a threaded manner, the driving sliding block is connected with the limiting sliding groove in a sliding manner, and the positive detection electrode and the negative detection electrode are connected with the control panel through wires and are electrically connected in a connecting manner.

As a preferable scheme of the utility model, the rotating motor is connected with the control panel through a wire and is electrically connected in a connection mode, and the rotating screw rod is connected to the bottom of the fixed connecting plate through a bearing seat, wherein the connection mode of the rotating screw rod and the bearing seat is rotary connection.

As a preferable scheme of the utility model, the rotary screw rod is formed by splicing a section of left-handed screw rod and a section of right-handed screw rod, the rotary screw rod is connected with the movable slide plate in a threaded manner, and the movable slide plate is connected with the fixed slide rod in a sliding manner.

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

1. according to the utility model, the positive and negative electrode position adjusting structure is arranged in the transformer calibrating device, so that the distance between the positive detection electrode and the negative detection electrode is adjusted by using the driving motor in the positive and negative electrode position adjusting structure through the transmission structure, and the distance between the positive detection electrode and the negative detection electrode can be adjusted according to the positions of the positive electrode and the negative electrode on the transformer when the transformer calibrating device is used in the process of calibrating transformers of different types, so that the use is more convenient, and the problem that the distance between the positive detection electrode and the negative detection electrode cannot be adjusted is solved.

Drawings

FIG. 1 is a schematic diagram of an isometric structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of the quick positioning structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic view of the structure of the position adjustment structure of the positive and negative electrodes of the present utility model;

FIG. 6 is a schematic cross-sectional view of FIG. 5 in accordance with the present utility model.

In the figure: 1. a fixed base; 2. a control panel; 3. a rapid positioning structure; 4. a Z-axis displacement module; 5. an X-axis displacement module; 6. a positive and negative electrode position adjusting structure; 301. fixing the connecting plate; 302. a rotating motor; 303. rotating the screw rod; 304. a moving slide plate; 305. fixing the slide bar; 306. a fixed clamping plate; 601. the box body is connected; 602. a driving motor; 603. driving a screw rod; 604. driving a sliding block; 605. limiting sliding grooves; 606. a positive detection electrode; 607. a negative detection electrode.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose 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 utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present utility model provides a technical solution:

the utility model provides a mutual-inductor calibrating device, includes unable adjustment base 1, is connected with control panel 2 on unable adjustment base 1's the lateral wall, is connected with quick location structure 3 on unable adjustment base 1's the terminal surface, is connected with Z axle displacement module 4,Z on the terminal surface of unable adjustment base 1 and is located one side of quick location structure 3 and be connected with X axle displacement module 5 on the displacement module 4, is connected with positive negative pole position adjustment structure 6 on the slider of X axle displacement module 5 through the connecting plate;

in this embodiment, referring to fig. 1, fig. 2, fig. 3 and fig. 4, in the quick positioning structure 3 includes a fixed connection plate 301, the fixed connection plate 301 is connected to an end face of the fixed base 1 through a connection column, a rotating motor 302 is connected to a side wall of the fixed connection plate 301 through a connection box, and the rotating motor 302 is started under the condition that the rotating motor 302 is connected to the control panel 2 through a wire and is electrically connected in a connection manner, so that a driving end of the rotating motor 302 rotates, a rotating screw 303 is connected to a driving end of the rotating motor 302 through a coupling, and the rotating screw 303 is connected to a bottom of the fixed connection plate 301 through a bearing seat, wherein the rotating screw 303 is driven to rotate under the condition that the connection manner of the rotating screw 303 and the bearing seat is rotationally connected, a moving slide plate 304 is symmetrically connected to a side wall of the rotating screw 303, both sides of the moving slide plate 304 are symmetrically connected with a fixed slide rod 305 through a connection plate, a fixed clamp plate 306 is connected to an end face of the moving slide plate 304 through a connection plate, and a section of the rotating screw 303 is formed by a section of a left-handed screw 304 and a section of screw 304, and a section of right-handed screw 304 is connected to a slide plate 304, so that two sides of the moving slide plate are fixedly connected in a sliding manner along a sliding direction, and thus a mutual inductor is fixedly connected to the two side walls;

in this embodiment, referring to fig. 1, fig. 2, fig. 5 and fig. 6, the positive and negative position adjusting structure 6 includes a connection box 601, the connection box 601 is connected to a slider of the X-axis displacement module 5, a driving motor 602 is connected to a side wall of the connection box 601 through the connection box, and the driving motor 602 is started under a condition that the driving motor 602 is connected to the control panel 2 through a wire and is electrically connected, so that a driving end of the driving motor 602 rotates, a driving screw 603 is connected to a driving end of the driving motor 602 through a coupling, and the driving screw 603 is connected to a side wall of the connection box 601 through a bearing seat, wherein the driving screw 603 is driven to rotate under a condition that the driving screw 603 is rotationally connected to the bearing seat, a driving slide 604 is symmetrically connected to the side wall of the driving screw 603, a limit slide groove 605 is provided on the side wall of the connection box 601 and corresponds to the driving slide block 604, a positive detection electrode 606 and a negative detection electrode 607 are connected to a bottom of the driving slide block 604, the driving screw is formed by splicing a section of a left-handed screw and a section of a right-handed screw, the driving screw 603 is connected to the driving screw 604, and the distance between the two detection electrodes 605 is adjusted in a sliding mode, and the limit slide groove is connected to the negative detection electrode 605 is connected to the negative detection electrode 604.

The working flow of the utility model is as follows: when the transformer calibrating device is used, the device is firstly powered on to enable the device to be in a working state, then the transformer is placed on the end face of the fixed connecting plate 301, the rotating motor 302 is started under the condition that the rotating motor 302 is connected with the control panel 2 through a wire and the connection mode is electrically connected, the driving end of the rotating motor 302 rotates, the rotating screw 303 is connected to the bottom of the fixed connecting plate 301 through a bearing seat, the rotating screw 303 is driven to rotate under the condition that the rotating screw 303 is connected with the bearing seat in a rotating way, the rotating screw 303 is formed by splicing a section of left-handed screw and a section of right-handed screw, the rotating screw 303 is connected with the movable sliding plate 304 in a threaded way, and the movable sliding plate 304 is connected with the fixed sliding plate 305 in a sliding way, so that the two groups of movable sliding plates 304 move on the side walls of the rotating screw 303 in opposite directions to drive the fixed clamping plates 306 to move, and the transformer is clamped and fixed;

then, according to the position of the positive electrode 606 and the negative electrode 607 on the transformer, the driving motor 602 is started under the condition that the driving motor 602 is connected with the control panel 2 through a wire and the connection mode is electric connection, so that the driving end of the driving motor 602 rotates, the driving screw 603 is connected on the side wall of the connecting box body 601 through a bearing seat, the driving screw 603 is driven to rotate under the condition that the driving screw 603 is connected with the bearing seat in a rotating way, the driving screw 603 is formed by splicing a section of left-handed screw and a section of right-handed screw, the driving screw 603 is connected with the driving sliding block 604 through threads, the distance between the two groups of driving sliding blocks 604 is adjusted under the condition that the driving sliding block 604 is connected with the limiting sliding groove 605, and then the distance between the positive electrode 606 and the negative electrode 607 is adjusted, and then the positive electrode 606 and the negative electrode 607 are connected with the control panel 2 through a wire and the connection mode is electric connection, and the Z-axis displacement module 4 and the X-axis displacement module 5 are connected with the control panel 2 through a wire and are electric connection mode, so that the transformer works is performed under the condition.

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

Claims

1. The utility model provides a mutual-inductor calibrating installation, includes unable adjustment base (1), its characterized in that: the X-axis displacement device comprises a fixed base (1), and is characterized in that a control panel (2) is connected to the side wall of the fixed base (1), a quick positioning structure (3) is connected to the end face of the fixed base (1), a Z-axis displacement module (4) is connected to one side of the quick positioning structure (3), an X-axis displacement module (5) is connected to the Z-axis displacement module (4), and a positive and negative electrode position adjusting structure (6) is connected to a sliding block of the X-axis displacement module (5) through a connecting plate;

positive and negative pole position control structure (6) are including connecting box (601), connect box (601) and connect on the slider of X axle displacement module (5), be connected with driving motor (602) through the connection box on the lateral wall of connection box (601), the drive end of driving motor (602) is connected with drive lead screw (603) through the coupling joint, symmetrical connection has drive slider (604) on the lateral wall of drive lead screw (603), spacing spout (605) have been seted up on the lateral wall of connection box (601) and correspond with drive slider (604), the bottom of drive slider (604) is connected with positive detection electrode (606) and negative detection electrode (607) respectively.

2. The transformer assay device of claim 1, wherein: the quick positioning structure (3) comprises a fixed connecting plate (301), the fixed connecting plate (301) is connected to the end face of a fixed base (1) through a connecting column, a rotating motor (302) is connected to the side wall of the fixed connecting plate (301) through a connecting box, a rotating screw rod (303) is connected to the driving end of the rotating motor (302) through a coupling, a movable slide plate (304) is symmetrically connected to the side wall of the rotating screw rod (303), fixed slide rods (305) are symmetrically connected to the movable slide plate (304) and are located on two sides of the rotating screw rod (303), the fixed slide rods (305) are connected to the bottom of the fixed connecting plate (301) through connecting plates, and fixed clamping plates (306) are connected to the end face of the movable slide plate (304).

3. The transformer assay device of claim 1, wherein: the Z-axis displacement module (4) and the X-axis displacement module (5) are connected with the control panel (2) through wires and are electrically connected in a connection mode, and the driving motor (602) is connected with the control panel (2) through wires and is electrically connected in a connection mode.

4. The transformer assay device of claim 1, wherein: the driving screw rod (603) is connected to the side wall of the connecting box body (601) through a bearing seat, wherein the driving screw rod (603) is connected with the bearing seat in a rotating mode, and the driving screw rod (603) is formed by splicing a section of left-handed screw rod and a section of right-handed screw rod.

5. The transformer assay device of claim 1, wherein: the driving screw rod (603) is in threaded connection with the driving sliding block (604), the driving sliding block (604) is in sliding connection with the limiting sliding groove (605), and the positive detection electrode (606) and the negative detection electrode (607) are connected with the control panel (2) through wires and are electrically connected.

6. A transformer verification device as claimed in claim 2, wherein: the rotating motor (302) is connected with the control panel (2) through a wire and is electrically connected in a connection mode, the rotating screw rod (303) is connected to the bottom of the fixed connecting plate (301) through a bearing seat, and the rotating screw rod (303) is connected with the bearing seat in a rotation mode.

7. A transformer verification device as claimed in claim 2, wherein: the rotary screw rod (303) is formed by splicing a section of left-handed screw rod and a section of right-handed screw rod, the rotary screw rod (303) is connected with the movable slide plate (304) in a threaded mode, and the movable slide plate (304) is connected with the fixed slide rod (305) in a sliding mode.