CN211086565U

CN211086565U - Magnetic force detection device for permanent magnet jack

Info

Publication number: CN211086565U
Application number: CN201921901837.8U
Authority: CN
Inventors: 滕东
Original assignee: Yingkou Gauss Magnetoelectrics Equipment Co ltd
Current assignee: Yingkou Gauss Magnetoelectrics Equipment Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-24
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a: the utility model provides a permanent magnetism ground jack magnetic force detection device, includes the casing, be equipped with the slide on the casing, sliding connection has the iron plate on the slide, be equipped with the pinion rack on the iron plate, the meshing has the gear on the pinion rack, be equipped with the connecting rod on the gear, the end of connecting rod is equipped with the pointer, the pointer extends the casing, correspond on the casing the position of pointer is equipped with the graduation apparatus, be equipped with the spring on the iron plate, the end of spring is equipped with the baffle, the baffle is fixed when pressing close to the device that has magnetic force with equipment, because magnetic force has appeal to the iron plate, consequently can carry out the measurement to magnetic force size in the deformation of equipment itself to realize measuring its purpose of size through magnetic force.

Description

Magnetic force detection device for permanent magnet jack

Technical Field

The utility model discloses be applied to industrial field, specifically be a permanent magnetism ground jack magnetic force detection device.

Background

The magnetometer is a generic term for instruments that measure both magnetic field strength and direction. Magnetometers for measuring the intensity of the geomagnetic field can be classified into absolute magnetometers and relative magnetometers. The magnetic anomaly detection device is mainly used for acquiring magnetic anomaly data and measuring rock magnetic parameters, and from the 20 th century to the present, a magnetometer is subjected to the development process from simplicity to complexity, a mechanical principle to a modern electronic technology, and the traditional magnetic detection device is complex in structure and inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a permanent magnetism ground jack magnetic force detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a permanent magnetism ground jack magnetic force detection device, includes the casing, be equipped with the slide on the casing, sliding connection has the iron plate on the slide, be equipped with the pinion rack on the iron plate, the meshing has the gear on the pinion rack, be equipped with the connecting rod on the gear, the end of connecting rod is equipped with the pointer, the pointer extends the casing, correspond on the casing the position of pointer is equipped with the graduation apparatus, be equipped with the spring on the iron plate, the end of spring is equipped with the baffle, the baffle is fixed the end of slide.

Preferably, a handle is arranged on the shell.

Preferably, the number of the springs is 2.

Preferably, a dovetail groove is adopted at the joint between the slide way and the iron block.

Preferably, the housing is provided with a roller.

Compared with the prior art, the beneficial effects of the utility model are that: when the equipment is close to the device with magnetic force, the magnetic force has attraction to the iron block, so that the size of the magnetic force can be measured while the equipment deforms, and the purpose of measuring the size of the magnetic force through the magnetic force is achieved.

Drawings

FIG. 1 is a design structure diagram of the present invention;

fig. 2 is a structural diagram of the internal components of the present invention.

Wherein: iron block 1, slide 2, gyro wheel 3, casing 4, pointer 5, graduation apparatus 6, pinion rack 7, connecting rod 8, spring 9, baffle 10, handle 11.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides a permanent magnetism jack magnetic force detection device, includes casing 4, be equipped with slide 2 on the casing 4, sliding connection has iron plate 1 on slide 2, be equipped with pinion rack 7 on the iron plate 1, the meshing has gear 12 on the pinion rack 7, be equipped with connecting rod 8 on the gear 12, the end of connecting rod 8 is equipped with pointer 5, pointer 5 extends casing 4, correspond on the casing 4 pointer 5's position is equipped with graduation apparatus 6, be equipped with spring 9 on the iron plate 1, spring 9's end is equipped with baffle 10, baffle 10 is fixed slide 2's end.

Specifically, the housing 4 is provided with a handle 11.

The picking and placing are convenient.

Specifically, the number of the springs 9 is 2.

The stability of the whole operation is increased, so that the machine can operate more smoothly and the stress is more uniform.

Specifically, a dovetail groove is adopted at the joint between the slide way 2 and the iron block 1.

The connection is more stable and not easy to loosen, and the stability during installation is improved.

Specifically, the housing 4 is provided with a roller 3.

The whole device can be placed on the surface of the measured object to slide, so that the stability degree of the magnetic field can be determined.

The working principle is as follows: magnetic force equipment is pressed close to in the use, and magnetic object surface is pressed close to because magnetic force reason to iron plate 1 like this, and later the iron plate drives pinion rack 7, and pinion rack 7 drives gear revolve to it is rotatory to drive the pointer, and the pointer can point to on the graduation apparatus 6, observes magnetic force's size.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A magnetic force detection device of a permanent magnet jack comprises a shell (4), and is characterized in that; be equipped with slide (2) on casing (4), sliding connection has iron plate (1) on slide (2), be equipped with pinion rack (7) on iron plate (1), the meshing has gear (12) on pinion rack (7), be equipped with connecting rod (8) on gear (12), the end of connecting rod (8) is equipped with pointer (5), pointer (5) extend casing (4), correspond on casing (4) the position of pointer (5) is equipped with graduation apparatus (6), be equipped with spring (9) on iron plate (1), the end of spring (9) is equipped with baffle (10), baffle (10) are fixed the end of slide (2).

2. The magnetic force detecting device for the permanent magnet jack according to claim 1, wherein; the shell (4) is provided with a handle (11).

3. The magnetic force detecting device for the permanent magnet jack according to claim 1, wherein; the number of the springs (9) is 2.

4. The magnetic force detecting device for the permanent magnet jack according to claim 1, wherein; and a dovetail groove is adopted at the joint between the slideway (2) and the iron block (1).

5. The magnetic force detecting device for the permanent magnet jack according to claim 1, wherein; and the shell (4) is provided with a roller (3).