CN112394305B

CN112394305B - Magnetic flux rate detection equipment

Info

Publication number: CN112394305B
Application number: CN202011143536.0A
Authority: CN
Inventors: 付翠菊
Original assignee: Liangang Precision Technology China Co ltd
Current assignee: Liangang Precision Technology China Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2022-12-20
Anticipated expiration: 2040-10-23
Also published as: CN112394305A

Abstract

The invention discloses a magnetic flux rate detection device which comprises a shell, wherein the shell is of a concave structure, the right side of the shell is provided with a groove, and the inner wall of the shell is provided with a first sliding groove and a second sliding groove. This magnetic flux rate check out test set, both can observe the motion state of the inside travelling head of device, also can seal the inside of device, dust and impurity entering device's inside has effectively been avoided, can provide power input for control element through the power supply head, the coil can turn into electric power magnetic force and transmit to the travelling head on, when the magnetic force of travelling head and test object is greater than the magnetic force between travelling head and the detecting element, can judge that the magnetic flux rate of test object is greater than 1.4u this moment, when the magnetic force of travelling head and test object is less than the magnetic force between travelling head and the detecting element, can judge that the magnetic flux rate of test object is less than 1.01u, and then realize the quick measurement of device, also increased the practicality of device when having reduced detection cost and check time.

Description

Magnetic flux rate detection equipment

Technical Field

The invention relates to the technical field of magnetic flux rate detection equipment, in particular to magnetic flux rate detection equipment.

Background

The magnetic flux rate of a material is an important fundamental physical constant, and the magnetic flux rate of a magnetic conductor material is related to the quality of transformers, motors, rectifiers, inductors, signal couplers, magnetostrictive devices, electroacoustic devices, signal and power converters, and the like.

However, most of the existing magnetic flux rate detection methods send samples to a third-party mechanism for continuous detection, and are long in test time, high in cost and inconvenient to use.

Disclosure of Invention

The invention aims to provide a magnetic flux rate detection device to solve the problems that most of the existing magnetic flux rate detection in the background art send samples to a third party mechanism for continuous detection, the test time is long, the cost is high, and the use is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a magnetic flux rate check out test set, includes the shell, the shell is "concave" word column structure, the right side of shell is seted up with the recess, spout one and spout two have been seted up on the inner wall of shell, the inside movable mounting of spout one has toughened glass, there is last sealed lid at the top of shell through bolt fixed mounting, the up end fixed mounting who goes up sealed lid has detecting element, the inside fixed mounting of shell has controlling element, the inside movable mounting of spout two has spacing, the guiding hole has been seted up to the up end of spacing, the inside bottom fixed mounting of shell has controlling element, the outside fixed mounting of shell has the power supply head, the spacing groove has been seted up to the inside bottom of shell, the inside of spacing groove is provided with the removal head, the outside fixed mounting of removal head has the fixed block, the outside fixed mounting of fixed block has the inlet wire piece, the inside fixed mounting of fixed block has the coil.

Preferably, the upper sealing cover is positioned between the inner walls of the outer shell, and the length and the width of the upper sealing cover are equal to those of the inner walls of the outer shell.

Preferably, the first sliding groove and the second sliding groove are both provided with two sliding grooves, and the first sliding groove and the second sliding groove are symmetrically distributed on the left side and the right side of the upper sealing cover.

Preferably, the tempered glass is located inside the first sliding groove, and the tempered glass is in sliding connection with the first sliding groove.

Preferably, the limiting strip is located inside the second sliding groove, the limiting strip is in sliding connection with the second sliding groove, the moving head is of a cylindrical structure, and the inner diameter of the guide hole is larger than the outer diameter of the moving head.

Preferably, the lower end of the limiting groove penetrates through the bottom of the shell, and the outer diameter of the moving head extends to the outer side of the shell.

Compared with the prior art, the invention has the beneficial effects that:

this magnetic flux rate check out test set, in the in-process of using the device, through toughened glass, the mutual cooperation of upper seal lid and shell, both can observe the motion state of the inside travelling head of device, also can seal the inside of device, dust and impurity entering device's inside has effectively been avoided, through the control element, the travelling head, the fixed block, detecting element, the mutual cooperation of coil and power supply head, can provide power input for control element through the power supply head, the coil can turn into magnetic force and transmit to the travelling head with electric power, when the magnetic force of travelling head and test object is greater than the magnetic force between travelling head and the detecting element, can judge that the magnetic flux rate of test object is greater than 1.4u this moment, when the magnetic force of travelling head and test object is less than the magnetic force between travelling head and the detecting element, can judge that the magnetic flux rate of test object is less than 1.01u, and then realize the quick measurement of device, need not send the test object to third party mechanism and detect, also increased the practicality of device when having reduced detection cost and detection time.

Drawings

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

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

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

fig. 4 is a schematic view of a coil mounting structure of the present invention.

In the figure: 1. a housing; 2. a groove; 3. a first sliding chute; 4. tempering the glass; 5. an upper sealing cover; 6. a detection element; 7. a second chute; 8. a limiting strip; 9. a guide hole; 10. a control element; 11. a moving head; 12. a fixed block; 13. a wire inlet block; 14. a coil; 15. a power supply head; 16. a limiting groove.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a magnetic flux rate check out test set, which comprises an outer shell 1, shell 1 is "concave" word column structure, shell 1's right side is seted up with recess 2, spout one 3 and spout two 7 have been seted up on shell 1's the inner wall, the inside movable mounting of spout one 3 has toughened glass 4, there is last sealed lid 5 at shell 1's top through bolt fixed mounting, the up end fixed mounting of going up sealed lid 5 has detecting element 6, the inside fixed mounting of shell 1 has control element 10, the inside movable mounting of spout two 7 has spacing strip 8, guiding hole 9 has been seted up to the up end of spacing strip 8, the inside bottom fixed mounting of shell 1 has control element 10, the outside fixed mounting of shell 1 has power supply head 15, spacing groove 16 has been seted up to the inside bottom of shell 1, the inside of spacing groove 16 is provided with removal head 11, the outside fixed mounting of removal head 11 has fixed block 12, the outside fixed mounting of fixed block 12 has inlet wire piece 13, the inside fixed mounting of fixed block 12 has coil 14.

Furthermore, the upper sealing cover 5 is positioned between the inner walls of the shell 1, and the length and the width of the upper sealing cover 5 are equal to those of the inner walls of the shell 1, so that the upper sealing cover 5 is convenient to fix and limit.

Further, spout one 3 and spout two 7 all are provided with two, and spout one 3 and spout two 7 symmetric distribution are in last sealed lid 5 the left and right sides, at staff's in-process of using device, are convenient for dismouting toughened glass 4 and spacing 8.

Furthermore, toughened glass 4 is located the inside of spout 3, and toughened glass 4 and spout 3 are sliding connection, and at the in-process of using the device, both can observe the motion state of the inside removal head 11 of shell 1 through toughened glass 4, also can seal the inside of shell 1, have avoided the inside of dust and impurity entering device.

Further, spacing 8 is located the inside of the second 7 of spout, and spacing 8 is sliding connection with the second 7 of spout, and removal head 11 is "cylinder" column structure, and the internal diameter of guiding hole 9 is greater than the external diameter of removal head 11, and at the in-process of using device, can carry out spacing and direction to removal head 11.

Furthermore, the lower end of the limiting groove 16 penetrates the bottom of the housing 1, the outer diameter of the moving head 11 extends to the outer side of the housing 1, and the lower end of the moving head 11 and the detection device can be in contact with each other in the process of using the device.

The working principle is as follows: firstly, in the process of using the device, an operator connects an external power supply to the power supply head 15, an object to be detected is in contact with the lower end of the moving head 11, at the moment, the operator starts the detecting element 6 and the coil 14 in the fixed block 12 through the control element 10, when the coil 14 is connected with electric power, the coil 14 can convert the electric power into magnetic force, when the magnetic force between the moving head 11 and the detected object is less than 1.01u, the moving head 11 starts to move upwards under the action of the detecting element 6, and when the magnetic force between the moving head 11 and the detected object is greater than 1.4u, the lower end of the moving head 11 is sucked by the detected object, so that the magnetic flux rate of the object is detected.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A magnetic flux rate detecting apparatus comprising a housing (1), characterized in that: the shell (1) is of a concave structure, the right side of the shell (1) is provided with a groove (2), the inner wall of the shell (1) is provided with a first chute (3) and a second chute (7), the inside of the first chute (3) is movably provided with toughened glass (4), the top of the shell (1) is fixedly provided with an upper sealing cover (5) through bolts, the upper end face of the upper sealing cover (5) is fixedly provided with a detection element (6), the inside of the shell (1) is fixedly provided with a control element (10), the inside of the second chute (7) is movably provided with a limit strip (8), the upper end face of the limit strip (8) is provided with a guide hole (9), the limit strip (8) is positioned inside the second chute (7), the limit strip (8) is in sliding connection with the second chute (7), the bottom of the shell (1) is fixedly provided with the control element (10), the outside of the shell (1) is fixedly provided with a power supply head (15), the bottom of the shell (1) is provided with a limit groove (16), the lower end of the limit groove (16) penetrates through the shell (1), the inner diameter of the moving head (11) is larger than the inner diameter of the moving head (11), and the moving head (11) of the moving structure is provided with a cylindrical moving head (11), the external diameter of removal head (11) extends to the outside of shell (1), the outside fixed mounting of removal head (11) has fixed block (12), the outside fixed mounting of fixed block (12) has inlet wire piece (13), the inside fixed mounting of fixed block (12) has coil (14).

2. A magnetic flux rate detecting apparatus according to claim 1, wherein: the upper sealing covers (5) are located between the inner walls of the shell (1), and the length and the width of each upper sealing cover (5) are equal to those of the inner walls of the shell (1).

3. A magnetic flux rate detecting apparatus according to claim 1, wherein: the first sliding groove (3) and the second sliding groove (7) are arranged in two, and the first sliding groove (3) and the second sliding groove (7) are symmetrically distributed on the left side and the right side of the upper sealing cover (5).

4. A magnetic flux rate detecting apparatus according to claim 1, wherein: the toughened glass (4) is located inside the first sliding groove (3), and the toughened glass (4) is in sliding connection with the first sliding groove (3).