CN211205128U

CN211205128U - Production sampling inspection device for linear inductors

Info

Publication number: CN211205128U
Application number: CN201922446983.2U
Authority: CN
Inventors: 李军
Original assignee: Xuzhou Jiuli Electronic Co ltd
Current assignee: Xuzhou Jiuli Electronic Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-07
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a line nature inductance production selective examination device, including bottom plate and inductor, the inductor head is provided with main plectane, the inductor afterbody is provided with vice plectane, the terminal surface corresponds main plectane and is provided with main circular slot and vice circular slot respectively with vice plectane before the bottom plate, terminal surface middle part position is provided with the rectangular channel before the bottom plate, the inherent inductor both sides position of rectangular channel all is provided with adjustable branch, the branch head is provided with straight board, straight board is located inductor both sides position, and the branch afterbody that contracts is provided with the rectangular plate, the rectangular plate afterbody is provided with measures the board. A line nature inductance production selective examination device, fix the position of inductor through setting up major-minor circular slot and rectangular channel in the bottom plate to set up adjustable branch and rectangular plate in the coil both sides of inductor, utilize the measuring plate cooperation scale mark of rectangular plate afterbody to detect the inductor specification.

Description

Production sampling inspection device for linear inductors

Technical Field

The utility model relates to an selective examination device field, in particular to line nature inductance production selective examination device.

Background

The inductor is an element capable of converting electric energy into magnetic energy and storing the magnetic energy, the inductor mainly plays the roles of filtering, oscillating, delaying, trapping and the like in a circuit, and has the effects of screening signals, filtering noise, stabilizing current, inhibiting electromagnetic wave interference and the like.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a selective inspection device for linear inductor production, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a line nature inductance production selective examination device, includes bottom plate and inductor, the inductor head is provided with main plectane, the inductor afterbody is provided with vice plectane, the terminal surface corresponds main plectane and is provided with main circular slot and vice circular slot respectively with vice plectane before the bottom plate, terminal surface middle part position is provided with the rectangular channel before the bottom plate, the inherent inductor both sides position of rectangular channel all is provided with adjustable branch, the branch head is provided with straight board, straight board is located inductor both sides position, and the branch afterbody that contracts is provided with the rectangular plate, the rectangular plate afterbody is provided with the measuring plate, the rectangular channel bottom is provided with the scale mark in branch below position.

Preferably, the support rod and the straight plate are integrally formed, the main circular groove and the auxiliary circular groove are connected to the rectangular groove, the width of the straight plate is equal to that of the rectangular groove, the straight plate is located between the main circular plate and the auxiliary circular plate, and the scale mark is located in the middle of the measuring plate.

Preferably, guide rods are arranged at the two sides of the lower end face of the auxiliary circular plate, a fixing circular groove is arranged at the lower wall of the auxiliary circular groove corresponding to the guide rods, and the tail of each guide rod penetrates through the fixing circular groove.

Preferably, the inner walls of two sides of the rectangular groove are provided with sliding grooves corresponding to two ends of the rectangular plate, the inner wall of one end, away from the inductor, of each sliding groove is provided with a partition plate, the front end face of each partition plate is provided with a pressure spring, and the head of each pressure spring is connected to two sides of the rear end face of the rectangular plate.

Preferably, the front end face of the bottom plate is provided with a rotating shaft at one side of the main circular groove, one side of the rotating shaft is provided with a rotatable limiting rod, and the limiting rod is located in the front of the main circular plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, set up main and auxiliary circular slot through the terminal surface before the bottom plate, utilize the position that main and auxiliary circular slot corresponds inductor both ends main and auxiliary plectane, thereby fix the inductor, through setting up adjustable branch in the inductor both sides, utilize branch to drive the rectangular plate and measure the board motion, and measure the data of inductor through measuring the displacement of board on the scale mark, thereby judge the thickness of coil, through setting up the spout that corresponds at the rectangular plate both ends, and set up pressure spring in the spout, utilize pressure spring to make things convenient for rectangular plate and branch motion, and kick-back automatically after the inspection is accomplished, make things convenient for operation personnel's operation.

Drawings

Fig. 1 is a front cross-sectional view of a sampling inspection device for linear inductor production according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a top sectional view of the sampling inspection device for linear inductor production of the present invention.

In the figure: 1. a base plate; 2. an inductor; 3. a main circular plate; 4. a secondary circular plate; 5. a main circular groove; 6. a secondary circular groove; 7. a rectangular groove; 8. a strut; 9. a straight plate; 10. a rectangular plate; 11. a chute; 12. a partition plate; 13. a pressure spring; 14. measuring a plate; 15. scale lines; 16. a guide bar; 17. fixing the circular groove; 18. a rotating shaft; 19. a limiting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a line-linear inductance production sampling inspection device, including bottom plate 1 and inductor 2, the head of inductor 2 is provided with main circular plate 3, the afterbody of inductor 2 is provided with auxiliary circular plate 4, the terminal surface corresponds main circular plate 3 and auxiliary circular plate 4 and is provided with main circular slot 5 and auxiliary circular slot 6 respectively before bottom plate 1, the terminal surface middle part position is provided with rectangular channel 7 before bottom plate 1, inductor 2 both sides position all is provided with adjustable branch 8 in rectangular channel 7, the head of branch 8 is provided with straight board 9, straight board 9 is located inductor 2 both sides position, the afterbody of shrink branch 8 is provided with rectangular board 10, the afterbody of rectangular board 10 is provided with measuring plate 14, the position is provided with scale mark 15 below branch 8 in rectangular channel 7 bottom.

The support rod 8 and the straight plate 9 are integrated into a whole, the main circular groove 5 and the auxiliary circular groove 6 are both connected to the rectangular groove 7, the width of the straight plate 9 is equal to that of the rectangular groove 7, the straight plate 9 is positioned between the main circular plate 3 and the auxiliary circular plate 4, and the scale mark 15 is positioned in the middle of the measuring plate 14; guide rods 16 are arranged at two side positions of the lower end face of the auxiliary circular plate 4, a fixed circular groove 17 is arranged at the lower wall of the auxiliary circular groove 6 corresponding to the position of the guide rod 16, and the tail part of the guide rod 16 penetrates through the fixed circular groove 17; the inner walls of two sides of the rectangular groove 7 are provided with sliding grooves 11 corresponding to the positions of two ends of the rectangular plate 10, the inner wall of one end of the sliding groove 11, which is far away from the inductor 2, is provided with a partition plate 12, the front end surface of the partition plate 12 is provided with a pressure spring 13, and the head of the pressure spring 13 is connected to the positions of two sides of the rear end surface of the rectangular; the front end face of the bottom plate 1 is provided with a rotating shaft 18 at one side of the main circular groove 5, one side of the rotating shaft 18 is provided with a rotatable limiting rod 19, and the limiting rod 19 is positioned in front of the main circular plate 3.

It should be noted that the utility model relates to a line inductance production sampling inspection device, the position of the inductor 2 is fixed by arranging a main circular groove 5, an auxiliary circular groove 6 and a rectangular groove 7 in a bottom plate 1, and adjustable support rods 8 and a rectangular plate 10 are arranged at two sides of the coil of the inductor 2, the specification of the inductor 2 can be detected by using a measuring plate 14 at the tail of the rectangular plate 10 to match with a scale mark 15, when in use, the bottom plate 1 is fixed on a table top, then a plurality of inductors 2 are sampled and taken out, one inductor 2 is selected, the main circular plates 3 at two ends of the inductor 2 are aligned with the main circular groove 5, the auxiliary circular plate 4 is aligned with the auxiliary circular groove 6, the inductor 2 is pressed to the bottom, a guide rod 16 at the bottom of the auxiliary circular plate 4 enters the fixed circular groove 17, the inductor 2 extrudes straight plates 9 at two sides when moving downwards, the straight plates 9 are pressed to move towards two sides, the connected support rods 8 are driven to move outwards when the, the supporting rod 8 drives the rectangular plate 10 connected with the tail part to move backwards, because two sides of the rectangular plate 10 are positioned in the sliding groove 11, two ends of the rectangular plate 10 move backwards along the sliding groove 11, the two ends of the rectangular plate 10 extrude the pressure spring 13 connected with the two ends when moving, the pressure spring 13 is stressed to generate compression until the supporting rod 8 and the rectangular plate 10 move to the maximum degree towards two sides, then the rotating shaft 18 on one side of the main circular groove 5 on the front end surface of the bottom plate 1 is found, the limiting rod 19 on one side of the rotating shaft 18 is rotated, the limiting rod 19 rotates along the rotating shaft 18 and finally stays to the front position of the main circular plate 3, and presses and fixes the main circular plate 3, so that the inductor 2 is fixed in the bottom plate 1, at the moment, one side end surface of the straight plate 9 is tightly attached to two side positions of the inductor 2, after the inductor 2 is in a stable state, the measuring plate 14 connected with the, then observe the displacement distance of measuring plate 14 on scale mark 15, through the numerical value that changes on scale mark 15, can judge the thickness of inductor 2 coil to examine the specification of inductor 2, after detecting and accomplishing, rotate and open gag lever post 19, and take out inductor 2 from bottom plate 1 inside, put into inductor 2 of next selective examination, detect the record according to the same step before to its specification, can judge whether inductor 2 is qualified through the many selective examinations of same batch, make things convenient for operation personnel's operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a line nature inductance production selective examination device which characterized in that: comprises a bottom plate (1) and an inductor (2), wherein the head of the inductor (2) is provided with a main circular plate (3), an auxiliary circular plate (4) is arranged at the tail part of the inductor (2), a main circular groove (5) and an auxiliary circular groove (6) are respectively arranged on the front end surface of the bottom plate (1) corresponding to the main circular plate (3) and the auxiliary circular plate (4), a rectangular groove (7) is arranged in the middle of the front end surface of the bottom plate (1), adjustable supporting rods (8) are arranged in the rectangular groove (7) at the two sides of the inductor (2), the head of the supporting rod (8) is provided with a straight plate (9), the straight plate (9) is positioned at the two sides of the inductor (2), the tail of the shrinking supporting rod (8) is provided with a rectangular plate (10), the tail of the rectangular plate (10) is provided with a measuring plate (14), and the bottom of the rectangular groove (7) is provided with scale marks (15) below the supporting rod (8).

2. The line inductor production sampling device of claim 1, wherein: the measuring device is characterized in that the support rod (8) and the straight plate (9) are integrally formed, the main circular groove (5) and the auxiliary circular groove (6) are connected to the rectangular groove (7), the width of the straight plate (9) is equal to that of the rectangular groove (7), the straight plate (9) is located between the main circular plate (3) and the auxiliary circular plate (4), and the scale mark (15) is located in the middle of the measuring plate (14).

3. The line inductor production sampling device of claim 1, wherein: guide rods (16) are arranged at two side positions of the lower end face of the auxiliary circular plate (4), a fixed circular groove (17) is arranged at the lower wall of the auxiliary circular groove (6) corresponding to the position of the guide rods (16), and the tail of the guide rods (16) penetrates through the fixed circular groove (17).

4. The line inductor production sampling device of claim 1, wherein: rectangular channel (7) both sides inner wall corresponds rectangular plate (10) both ends position and is provided with spout (11), inductor (2) one end inner wall is kept away from in spout (11) and is provided with baffle (12), the terminal surface is provided with compression spring (13) before baffle (12), compression spring (13) head is connected to rectangular plate (10) rear end face both sides position.

5. The line inductor production sampling device of claim 1, wherein: the front end face of the bottom plate (1) is provided with a rotating shaft (18) at one side of the main circular groove (5), one side of the rotating shaft (18) is provided with a rotatable limiting rod (19), and the limiting rod (19) is located in the front of the main circular plate (3).