CN212694013U

CN212694013U - Mutual inductor finished product detection device

Info

Publication number: CN212694013U
Application number: CN202021406089.9U
Authority: CN
Inventors: 陈笺; 石殷楠
Original assignee: Yixing Zhongrui Electronic Technical Co ltd
Current assignee: Yixing Zhongrui Electronic Technical Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-12
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a mutual-inductor finished product detection device, include the base, install the detection mechanism on base top surface, detection mechanism includes the copper end button, copper end button fixed mounting is on the top surface of base, copper end button inboard is provided with waits to examine the piece, the both ends fixed mounting who waits to examine the piece has the input copper sheet, the edge fixed mounting on the top surface of base has the support column, the top fixed mounting of support column has the cylinder, the utility model discloses following beneficial effect has: through having designed the cylinder of installing in support column one side and installing at the movable screw rod of cylinder bottom surface and installing the briquetting at cylinder bottom surface, be convenient for promote the briquetting through the effect of cylinder and compress tightly the top surface at the copper terminal with the input copper sheet to be convenient for once detect, press from both sides tight output line through the copper shrapnel, thereby to waiting to examine a piece and carry out the secondary and detect, thereby realized being convenient for detect the mutual-inductor finished product, improved work efficiency's function.

Description

Mutual inductor finished product detection device

Technical Field

The utility model belongs to the technical field of the mutual-inductor finished product detects, concretely relates to mutual-inductor finished product detection device.

Background

The mutual inductor is also called instrument transformer, and is a general name of current mutual inductor and voltage mutual inductor. The high voltage can be changed into low voltage, and the large current can be changed into small current for measuring or protecting the system. In the production process of the mutual inductor, the mutual inductor needs to be detected to ensure the normal use of the mutual inductor, and the traditional detection device for the finished mutual inductor still has various problems and is difficult to meet the actual use requirements.

The existing finished product detection mode of the mutual inductor is complex, a primary input end and a secondary output end of the mutual inductor need to be clamped by a clamp, signals are transmitted to an instrument to be detected, the problem that a foot switch is inconvenient to fix when the device is not used is solved, and the finished product detection device of the mutual inductor is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mutual-inductor finished product detection device to it is more loaded down with trivial details to provide mutual-inductor finished product detection mode in solving above-mentioned background art, need use the clip to clip the primary input and the secondary output of mutual-inductor, detects signal transmission to the instrument, and inconvenient when inefficiency and not using carries out the problem of fixing to foot switch.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mutual-inductor finished product detection device, includes the base, installs the detection mechanism on base top surface, detection mechanism includes the copper end button, copper end button fixed mounting is on the top surface of base, copper end button inboard is provided with waits to examine a piece, the both ends fixed mounting who waits to examine a piece has the input copper sheet, the edge fixed mounting on the top surface of base has the support column, the top fixed mounting of support column has the cylinder, the bottom fixed mounting of cylinder has movable screw rod, movable screw rod's bottom fixed mounting has the briquetting, the one end fixed mounting who waits to examine a piece has the output line, the one end of base is connected with secondary check out test set through the wire, secondary check out test set's one end fixed mounting has the copper shrapnel with output line connection, one side of support column is connected with.

Preferably, the top surface of base is provided with fixed establishment, fixed establishment includes first fixed block and second fixed block, the equal fixed mounting of first fixed block and second fixed block edge on base top surface, the slide bar is worn to be equipped with in one side activity of first fixed block, the one end fixed mounting of slide bar has the limiting plate, the other end fixed mounting of slide bar has the cardboard, the outside cover of slide bar is equipped with the spring that is located between first fixed block and the cardboard.

Preferably, the cross section of the pressing block is in an inverted U shape, and the pressing block is connected with the movable screw rod through a screw.

Preferably, the base is connected with the supporting column in a welding mode, and the supporting column is fixedly connected with the air cylinder through screws.

Preferably, the number of the copper elastic sheets is two, and the copper elastic sheets are connected with the output lines in a clamping mode.

Preferably, one side of the second fixed block, which is opposite to the foot switch, is provided with a rubber pad, and the rubber pad is provided with anti-skid grains.

Preferably, the top end surface of the clamping plate is provided with an inclined surface, the cross section of the clamping plate is L-shaped, and the clamping plate is connected with the base in a sliding mode.

Preferably, the number of the sliding rods is two, the two sliding rods are connected with the first fixing block in a sliding mode, and the limiting plate is connected with the sliding rods through screws.

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

(1) through having designed the cylinder of installing in support column one side and installing at the movable screw rod of cylinder bottom surface and installing the briquetting at cylinder bottom surface, be convenient for promote the briquetting through the effect of cylinder and compress tightly the top surface at the copper terminal with the input copper sheet to be convenient for once detect, press from both sides tight output line through the copper shrapnel, thereby to waiting to examine a piece and carry out the secondary and detect, thereby realized being convenient for detect the mutual-inductor finished product, improved work efficiency's function.

(2) Through having designed the slide bar of wearing to establish in first fixed block one end and installing cardboard and the cover in slide bar one end and establish the spring in the slide bar outside, be convenient for promote foot switch through the effect of spring, make foot switch be fastened between cardboard and second fixed block to realized when not using foot switch to the fixed function of accomodating of foot switch.

Drawings

Fig. 1 is a schematic perspective view of the detecting device of the present invention;

FIG. 2 is a schematic view of the stationary three-dimensional structure of the foot switch of the present invention;

fig. 3 is a partially enlarged structural diagram of a in fig. 1 according to the present invention;

in the figure: 1. a base; 2. a foot switch; 3. a copper terminal; 4. inputting a copper sheet; 5. a piece to be detected; 6. a support pillar; 7. briquetting; 8. a movable screw; 9. a cylinder; 10. an output line; 11. secondary detection equipment; 12. a limiting plate; 13. a first fixed block; 14. a slide bar; 15. a spring; 16. clamping a plate; 17. a second fixed block; 18. copper shell fragment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a transformer product detecting device: the utility model provides a mutual-inductor finished product detection device, the on-line screen storage device comprises a base 1, install the detection mechanism on 1 top surface of base, detection mechanism includes

copper end button

3, 3 fixed mounting of copper end button are on the top surface of base 1, 3 inboards of copper end button are provided with wait to examine a 5, the both ends fixed mounting who waits to examine a 5 has input copper sheet 4, the edge fixed mounting on the top surface of base 1 has support column 6, the top fixed mounting of support column 6 has cylinder 9, the bottom fixed mounting of cylinder 9 has movable screw 8, movable screw 8's bottom fixed mounting has briquetting 7, the one end fixed mounting who waits to examine a 5 has output line 10, the one end of base 1 is connected with secondary check out test set 11 through the wire, the one end fixed mounting of secondary check out test set 11 has the copper shell fragment 18 of being connected with.

In order to fix the unused foot switch 2, preferably, in this embodiment, the top surface of the base 1 is provided with a fixing mechanism, the fixing mechanism includes a first fixing block 13 and a second fixing block 17, the first fixing block 13 and the second fixing block 17 are both fixedly installed at the edge of the top surface of the base 1, a sliding rod 14 is movably arranged on one side of the first fixing block 13 in a penetrating manner, one end of the sliding rod 14 is fixedly installed with a limiting plate 12, the other end of the sliding rod 14 is fixedly installed with a clamping plate 16, and a spring 15 located between the first fixing block 13 and the clamping plate 16 is sleeved on the outer side of the sliding rod 14.

In order to facilitate the pressing block 7 to press the input copper sheet 4, in this embodiment, preferably, the cross section of the pressing block 7 is in an inverted U shape, and the pressing block 7 is connected with the movable screw 8 through a screw.

In order to ensure the stability of the device, in this embodiment, preferably, the base 1 is welded to the supporting column 6, and the supporting column 6 is fixedly connected to the cylinder 9 by screws.

In order to facilitate the copper dome 18 to clamp the two lines of the output line 10, in this embodiment, preferably, there are two copper domes 18, and the copper domes 18 and the output line 10 are connected by clamping.

In order to ensure the stability of the foot switch 2, in the embodiment, preferably, a rubber pad is arranged on one side of the second fixing block 17 opposite to the foot switch 2, and the rubber pad is provided with anti-skid lines.

In order to facilitate the movement of the card 16, in the embodiment, preferably, the top end surface of the card 16 is provided with an inclined surface, the cross-sectional shape of the card 16 is L-shaped, and the card 16 is slidably connected with the base 1.

In order to ensure the stability of the clamping plate 16, in the embodiment, preferably, two sliding rods 14 are provided, the two sliding rods 14 are slidably connected with the first fixing block 13, and the limiting plate 12 is connected with the sliding rods 14 through screws.

The utility model discloses a theory of operation and use flow: in the testing process of the detection mechanism of the device, an input copper sheet 4 at one end of a piece to be tested 5 is placed on the top end surface of a copper terminal button 3, a cylinder 9 is controlled by a foot switch 2, the cylinder 9 pushes a pressing block 7 to press down, the input copper sheet 4 is in reliable contact with the copper terminal button 3, so that the conduction of primary input and an instrument is completed, an output line 10 adopts a spring clip mode to insert a tin immersion head into a copper spring piece 18 to be in reliable contact with the copper spring piece, the conduction of secondary output and the instrument is completed, the detection of a finished transformer is facilitated, and the function of working efficiency is improved; when this device fixed establishment used, the one end that makes foot switch 2 contacts with second fixed block 17, press foot switch 2, inclined plane through 16 tops of cardboard promotes cardboard 16 and removes, make 16 extrusion springs 15 of cardboard simultaneously, when foot switch 2 contacts with base 1, spring 15 promotes cardboard 16 and steps up foot switch 2 between cardboard 16 and second fixed block 17, thereby realized when not using foot switch 2 fixed function of accomodating to foot switch 2.

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

Claims

1. The utility model provides a mutual-inductor finished product detection device, includes base (1), installs the detection mechanism at base (1) top surface, its characterized in that: the detection mechanism comprises a copper end button (3), the copper end button (3) is fixedly installed on the top surface of a base (1), the copper end button (3) is inboard provided with a to-be-detected part (5), the both ends fixed mounting who waits to detect part (5) has an input copper sheet (4), the edge fixed mounting on the top surface of the base (1) has a support column (6), the top fixed mounting of support column (6) has a cylinder (9), the bottom fixed mounting of cylinder (9) has a movable screw (8), the bottom fixed mounting of movable screw (8) has a briquetting (7), the one end fixed mounting who waits to detect part (5) has an output line (10), the one end of base (1) is connected with secondary detection equipment (11) through a wire, the one end fixed mounting of secondary detection equipment (11) has a copper shrapnel (18) connected with output line (10), one side of the supporting column (6) is connected with a foot switch (2) through a lead.

2. The finished product detecting device of the mutual inductor according to claim 1, characterized in that: the top surface of base (1) is provided with fixed establishment, fixed establishment includes first fixed block (13) and second fixed block (17), first fixed block (13) and the equal fixed mounting of second fixed block (17) edge on base (1) top surface, slide bar (14) are worn to be equipped with in one side activity of first fixed block (13), the one end fixed mounting of slide bar (14) has limiting plate (12), the other end fixed mounting of slide bar (14) has cardboard (16), the outside cover of slide bar (14) is equipped with spring (15) that are located between first fixed block (13) and cardboard (16).

3. The finished product detecting device of the mutual inductor according to claim 1, characterized in that: the cross section of the pressing block (7) is in an inverted U shape, and the pressing block (7) is connected with the movable screw rod (8) through a screw.

4. The finished product detecting device of the mutual inductor according to claim 1, characterized in that: the base (1) is connected with the supporting column (6) in a welding mode, and the supporting column (6) is fixedly connected with the air cylinder (9) through screws.

5. The finished product detecting device of the mutual inductor according to claim 1, characterized in that: the number of the copper elastic sheets (18) is two, and the copper elastic sheets (18) are connected with the output line (10) in a clamping mode.

6. The finished product detecting device of the mutual inductor according to claim 2, characterized in that: one side of the second fixed block (17) opposite to the foot switch (2) is provided with a rubber pad, and the rubber pad is provided with anti-skidding lines.

7. The finished product detecting device of the mutual inductor according to claim 2, characterized in that: the top end surface of the clamping plate (16) is provided with an inclined surface, the cross section of the clamping plate (16) is L-shaped, and the clamping plate (16) is connected with the base (1) in a sliding mode.

8. The finished product detecting device of the mutual inductor according to claim 2, characterized in that: the sliding rod (14) is provided with two sliding rods, the two sliding rods (14) are connected with the first fixing block (13) in a sliding mode, and the limiting plate (12) is connected with the sliding rods (14) through screws.