CN216284713U

CN216284713U - Detection tool of magnetic core breaking strength

Info

Publication number: CN216284713U
Application number: CN202122981853.6U
Authority: CN
Inventors: 孙月根; 李德生; 张晓新; 何孝强; 沈亚军; 钱建新; 何晓东; 吴伟杰; 范慧杰; 杨美娟; 夏浩亮
Original assignee: Zhejiang Xianfeng Electronic Technology Co ltd
Current assignee: Zhejiang Xianfeng Electronic Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-12
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a detection jig for the failure strength of a magnetic core, which comprises a bearing box and a controller, wherein the controller is arranged on the left side of the top of the bearing box, an installation seat is arranged on the left side of the top of the bearing box, and the installation seat is positioned on the back of the controller; two groups of turnover plates are embedded in the top of the bearing box; a protection frame is installed on the right side of the top of the bearing box, and a pressure sensor is installed on the right side of the protection frame in a penetrating mode. According to the utility model, the protection frame is arranged, when the device is used, the magnetic core to be detected is directly placed on the inner side of the protection frame, the electric push rod drives the extrusion frame to detect the magnetic core, the extrusion is to directly reflect the detected data on the display screen through the pressure sensor, when the magnetic core is broken, the protection frame on the outer side can greatly prevent the broken pieces from flying, and the safety of the device is greatly improved.

Description

Detection tool of magnetic core breaking strength

Technical Field

The utility model relates to the technical field of detection of magnetic core breaking strength, in particular to a detection jig for the breaking strength of a magnetic core.

Background

In the modernization to the production of magnetic core structure, need carry out intensity and qualification to the magnetic core after with producing and detect its intensity through the extrusion, only detect intensity and exceed the standard value and just can judge that qualified magnetic core just can normally sell, the intensity of magnetic core can direct detection department to traditional detection device, but still there is the place of arranging to improve.

The detection tool of magnetic core breaking strength among the prior art exists the defect:

1. patent document CN212621912U discloses a detection tool and detection equipment for annular magnetic core breaking strength, the detection tool includes: the detection structure comprises a first detection assembly and a second detection assembly, wherein the first detection assembly and the second detection assembly are configured to move relatively, and the annular magnetic core is sleeved on the first detection assembly and the second detection assembly; the tension sensor is connected and matched with the detection structure and is used for detecting the load borne by the first detection assembly and the second detection assembly when the first detection assembly and the second detection assembly move back to back; the controller, the tension sensor and the detection structure are electrically connected with the controller. When the annular magnetic core is damaged, the tension sensor detects that the bearing loads of the first detection assembly and the second detection assembly are zero at the moment and transmits a signal to the controller, and the controller records and controls the detection structure to stop running, so that the bearing load of the annular magnetic core is measured. Detection tool simple structure, the simple operation, the atress is even, detects comparatively accurately ", but the device is dangerous high when using, because when detecting magnetic core intensity, can not avoid appearing unqualified magnetic core, the in-process that detects appears collapsing garrulous condition, the device does not have any protection, collapses garrulous piece in the twinkling of an eye and probably threatens staff's safety.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a tool for detecting the breaking strength of a magnetic core, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a detection jig for the damage strength of a magnetic core comprises a bearing box and a controller, wherein the controller is installed on the left side of the top of the bearing box, an installation seat is installed on the left side of the top of the bearing box, and the installation seat is located on the back of the controller;

two groups of turnover plates are embedded in the top of the bearing box;

a protection frame is installed on the right side of the top of the bearing box, and a pressure sensor is installed on the right side of the protection frame in a penetrating mode.

Preferably, the front surface of the carrying box is embedded with a box door, and the front surface of the box door is provided with a pulling handle.

Preferably, a plurality of groups of data line interfaces are installed on the right side of the controller, a heat dissipation port is formed in the front of the controller, a display screen is installed on the left side of the top of the controller, and a plurality of groups of control buttons are installed on the right side of the top of the controller.

Preferably, the rotating parts are installed on two sides of the turnover plate, the limiting seat is installed at the bottom of the turnover plate, the telescopic rod is installed on the inner side of the limiting seat, and the hydraulic rod is installed on the outer side of the front side of the telescopic rod.

Preferably, the top of mount pad is run through and is installed driving motor, and electric putter is installed to the inboard of mount pad, and the piston rod is installed to electric putter's output, and the extrusion frame is installed on the right side of piston rod.

Preferably, two sets of installation angle seats are installed on the right side of the protection frame, installation bolts are installed at the bottom of the inner side of each installation angle seat in a penetrating mode, and installation rings are installed on the outer side of the pressure sensor.

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

1. according to the utility model, the protection frame is arranged, when the device is used, the magnetic core to be detected is directly placed on the inner side of the protection frame, the electric push rod drives the extrusion frame to detect the magnetic core, the extrusion is to directly reflect the detected data on the display screen through the pressure sensor, when the magnetic core is broken, the protection frame on the outer side can greatly prevent the broken pieces from flying, and the safety of the device is greatly improved.

2. According to the utility model, the hydraulic rod is arranged, when the device is used and a broken magnetic core is generated, the scraps are accumulated at the top of the bearing box, the hydraulic rod in the device is driven to contract through the control structure, and the turnover plate rotates along the rotating piece through the contraction, so that the turnover plate is opened to be directly poured into the bearing box for collection, and the labor pressure of workers for cleaning the scraps can be greatly reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a roll-over plate of the present invention;

FIG. 3 is a schematic view of the electric putter of the present invention;

FIG. 4 is a schematic diagram of a pressure sensor according to the present invention;

in the figure: 1. a carrying case; 101. a box door; 102. pulling the handle; 2. a controller; 201. a data line interface; 202. a heat dissipation port; 203. a control button; 204. a display screen; 3. a turnover plate; 301. a rotating member; 302. a limiting seat; 303. a hydraulic lever; 304. a telescopic rod; 4. an electric push rod; 401. a mounting seat; 402. a drive motor; 403. a piston rod; 404. extruding the frame; 5. a pressure sensor; 501. installing a bolt; 502. mounting an angle seat; 503. a protective frame; 504. and (7) installing a ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 3, the present invention provides an embodiment: a detection tool for the damage strength of a magnetic core;

the first embodiment is as follows: the magnetic core scrap removal device comprises a carrying box 1, a box door 101 is embedded and installed in the front of the carrying box 1, a pulling handle 102 is installed in the front of the box door 101, a controller 2 is installed on the left side of the top of the carrying box 1, a plurality of groups of data line interfaces 201 are installed on the right side of the controller 2, a heat dissipation port 202 is formed in the front of the controller 2, a display screen 204 is installed on the left side of the top of the controller 2, a plurality of groups of control buttons 203 are installed on the right side of the top of the controller 2, the carrying box 1 is a main body structure of the device and used for providing installation positions for the device on the top, meanwhile, the box door 101 can be opened in a rotating mode through the pulling handle 102 on the front side, a worker can take out internal magnetic core scraps conveniently, the controller 2 is connected with an external device through the data line interfaces 201 on one side, the device can be directly controlled by using the control buttons 203, data detected by the device can be directly displayed on the top of the display screen 204, inboard heat then dispels the heat through thermovent 202 for extension fixture's life, mount pad 401 is installed in the left side at load-bearing box 1 top, and mount pad 401 is located the back of controller 2, the top of mount pad 401 is run through and is installed driving motor 402, electric putter 4 is installed to the inboard of mount pad 401, piston rod 403 is installed to electric putter 4's output, extrusion frame 404 is installed on the right side of piston rod 403, mount pad 401 is used for being connected electric putter 4 with the main part device, the piston rod 403 that drives electric putter 4 output through driving motor 402 extends, thereby utilize extrusion frame 404 to extrude the magnetic core, can effectual intensity that detects the magnetic core.

Referring to fig. 2, a fixture for detecting the breaking strength of a magnetic core;

example two: including bearing box 1, two sets of returning face plates 3 are installed in the top embedding of bearing box 1, rotating member 301 is installed to the both sides of returning face plate 3, spacing seat 302 is installed to the bottom of returning face plate 3, telescopic link 304 is installed to the inboard of spacing seat 302, hydraulic stem 303 is installed in the positive outside of telescopic link 304, inside spacing seat 302 is used for fixing hydraulic means, drive telescopic link 304 through hydraulic stem 303 and contract, thereby make returning face plate 3 rotate along rotating member 301, be convenient for collect the piece at top.

Please refer to fig. 4, a jig for detecting the breaking strength of a magnetic core;

example three: including bearing box 1, protective frame 503 is installed to the right side at bearing box 1 top, protective frame 503's right side is run through and is installed pressure sensor 5, two sets of installation angle seats 502 are installed on protective frame 503's right side, the bottom of installation angle seat 502's inboard is run through and is installed mounting bolt 501, installing ring 504 is installed in pressure sensor 5's the outside, installation angle seat 502 fixes through mounting bolt 501, still carrying out the measuring when the device, extrusion pressure sensor 5 will direct display extruded data, it is when the condition that collapses the bits of broken glass appears, protective frame 503 can provide the protection for the staff.

Working principle; when the metal scrap collecting device is used, firstly, a magnetic core is directly placed in a detection area, a piston rod 403 output by an electric push rod 4 is driven by a driving motor 402 to extend, the extension is carried out by utilizing a squeezing frame 404 to detect the magnetic core, a pressure sensor 5 can detect data in real time during detection, and when the situation of substandard and breakage occurs, an internal hydraulic rod 303 drives a telescopic rod 304 to contract, so that the turnover plate 3 is turned over to collect metal scraps.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a detection tool of magnetic core breaking strength, includes bearing box (1) and controller (2), its characterized in that: the controller (2) is installed on the left side of the top of the bearing box (1), the mounting seat (401) is installed on the left side of the top of the bearing box (1), and the mounting seat (401) is located on the back of the controller (2);

two groups of turnover plates (3) are embedded in the top of the bearing box (1);

a protection frame (503) is installed on the right side of the top of the bearing box (1), and a pressure sensor (5) is installed on the right side of the protection frame (503) in a penetrating mode.

2. The tool for detecting the breaking strength of the magnetic core according to claim 1, wherein: the front surface of the bearing box (1) is embedded with a box door (101), and the front surface of the box door (101) is provided with a pulling handle (102).

3. The tool for detecting the breaking strength of the magnetic core according to claim 1, wherein: a plurality of groups of data line interface (201) are installed on the right side of controller (2), thermovent (202) have been seted up in the front of controller (2), display screen (204) are installed in the left side at controller (2) top, and a plurality of groups of control button (203) are installed on the right side at controller (2) top.

4. The tool for detecting the breaking strength of the magnetic core according to claim 1, wherein: rotating parts (301) are installed on two sides of the turnover plate (3), a limiting seat (302) is installed at the bottom of the turnover plate (3), a telescopic rod (304) is installed on the inner side of the limiting seat (302), and a hydraulic rod (303) is installed on the outer side of the front face of the telescopic rod (304).

5. The tool for detecting the breaking strength of the magnetic core according to claim 1, wherein: the top of mount pad (401) is run through and is installed driving motor (402), and electric putter (4) are installed to the inboard of mount pad (401), and piston rod (403) are installed to the output of electric putter (4), and extrusion frame (404) are installed on the right side of piston rod (403).

6. The tool for detecting the breaking strength of the magnetic core according to claim 1, wherein: two groups of mounting angle seats (502) are mounted on the right side of the protective frame (503), mounting bolts (501) are mounted at the bottom of the inner side of each mounting angle seat (502) in a penetrating mode, and a mounting ring (504) is mounted on the outer side of the pressure sensor (5).