CN218158302U

CN218158302U - Coil testing machine with high detection precision

Info

Publication number: CN218158302U
Application number: CN202221243496.1U
Authority: CN
Inventors: 刘元春
Original assignee: Wujiang Chengzhi Electronic Co ltd
Current assignee: Wujiang Chengzhi Electronic Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-27
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a coil testing machine with high detection precision, which relates to the technical field of testing devices and comprises a bottom plate and a tool box; a bottom plate: the tool box comprises a bottom plate, a bottom plate and a bottom plate, wherein sliding grooves are formed in two sides of the bottom end of the bottom plate, an adjusting plate is rotatably connected to the middle of the top end of the bottom plate, placing seats are arranged on two sides of the top end of the adjusting plate, two tool boxes are correspondingly arranged on the front side of the top end of the bottom plate in a left-right mode, a partition plate is arranged inside the tool boxes, a tester is arranged on the front side of the top end of the bottom plate, a cleaning unit is arranged at the top end of the bottom plate, an adjusting unit is arranged on the rear side of the top end of the bottom plate, and a fixing assembly is arranged inside the sliding grooves; wherein: still include the controller, the controller is established in the front side of bottom plate, and the output of controller is connected to the input electricity of tester, and external power source's output is connected to the input electricity of controller, this coil test machine that detects the precision height, the practicality is strong, and test effect is good, and work efficiency is high.

Description

Coil testing machine with high detection precision

Technical Field

The utility model relates to a testing arrangement technical field specifically is a coil test machine that detection precision is high.

Background

Coils generally refer to a winding of wire in the shape of a loop, the most common coil applications being: motors, inductors, transformers, loop antennas, and the like. The coil in the circuit is referred to as an inductor. The insulated pipe is characterized in that the wires are wound one by one and are insulated from each other, and the insulated pipe can be hollow and can also comprise an iron core or a magnetic powder core, which is called an inductor for short. The inductor can be divided into a fixed inductor and a variable inductor, a fixed inductor coil is called an inductor or a coil for short, but the current coil needs to be tested after being used for a period of time, so that the current coil is convenient to maintain, the problem that the coil falls off from a placing seat occurs when the current testing machine tests, impurities on the surface of the coil cannot be cleaned, and the testing result can be influenced, so that the coil testing machine with high detection precision is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a coil test machine that detects the precision height, the practicality is strong, and the test effect is good, and work efficiency is high, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coil testing machine with high detection precision comprises a bottom plate and a tool box;

a bottom plate: the tool box is characterized in that sliding grooves are formed in two sides of the bottom end of the tool box, an adjusting plate is rotatably connected to the middle of the top end of the bottom plate, placing seats are arranged on two sides of the top end of the adjusting plate, the tool box is provided with two tool boxes which are correspondingly arranged on the front side of the top end of the bottom plate in a left-right mode, a partition plate is arranged inside the tool box, a tester is arranged on the front side of the top end of the bottom plate, a cleaning unit is arranged at the top end of the bottom plate, an adjusting unit is arranged on the rear side of the top end of the bottom plate, and a fixing assembly is arranged inside the sliding grooves;

wherein: the tester is characterized by further comprising a controller, wherein the controller is arranged on the front side of the bottom plate, the input end of the tester is electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply.

At first, the coil to be tested is placed at the top end of the placing seat, the detection heads at the two ends of the tester are respectively connected with the two ends of the coil, so that the coil is tested, and a person can conveniently select a required tool through the tool box during testing.

Further, the clearance unit contains trachea, connecting rod, air pump and linear electric motor, linear electric motor has two and controls the correspondence and establish the rear side on the bottom plate top, the side of linear electric motor base is equipped with the connecting rod, the top of connecting rod is fixed with the trachea, the top at linear electric motor base is established to the air pump, the outlet duct and the tracheal air inlet of air pump are connected, linear electric motor's input electric connection director's output starts linear electric motor and drives the trachea and remove the both sides of coil, starts the air pump and passes through the trachea blowout with gas to the impurity on coil surface is cleared up.

Further, the regulating unit contains gear, worm, link and motor, the link erects the rear side on bottom plate top, the inside of link rotates and is connected with the worm, the left surface at the link is established to the motor, the output shaft of motor is connected with the left side end of worm, the worm meshes with the gear in the regulating plate outside mutually, the output of the input electric connection director of motor, starter motor drive worm are rotatory, and the worm meshes with the gear mutually to it rotates to drive the regulating plate, thereby improves the efficiency of coil test.

Further, fixed subassembly contains fixed plate, bracing piece, balladeur train and spring, the spring is established in the inside one side of spout, the medial extremity of spring be equipped with spout sliding connection's balladeur train, the top of balladeur train is equipped with the bracing piece, the medial extremity of bracing piece is fixed with the fixed plate, and the spring kick-backs and makes the balladeur train slide in the spout is inside to make two fixed plates press from both sides the tight fixed of clamp to the coil, in order to prevent that the coil from droing.

Further, still include light and telescopic link, the middle part on regulating plate top is installed to the telescopic link, the top of telescopic link is equipped with the light, the input electric connection director's of light output uses the telescopic link to adjust the height of light, and the light can provide sufficient illumination to personnel look over when making things convenient for the test.

Further, still including pressing frame and spring beam, the spring beam has two and establishes the both sides on fixed plate top respectively, the top of spring beam is equipped with presses the frame, and the spring beam kick-backs and makes and press the frame to compress tightly on the top of fixed plate to fix the detection head to the tester.

Compared with the prior art, the beneficial effects of the utility model are that: this coil test machine that detects precision is high has following benefit:

1. firstly, a coil to be tested is placed at the top end of a placing seat, detection heads at two ends of a tester are respectively connected with two ends of the coil, so that the coil is tested, and a person can conveniently select a required tool through a tool box during testing;

2. starting the linear motor to drive the air pipe to move to two sides of the coil, starting the air pump to spray air out through the air pipe, so that impurities on the surface of the coil are cleaned, and rebounding of the spring enables the sliding frame to slide in the sliding groove, so that the two fixing plates clamp and fix the coil to prevent the coil from falling off;

3. the starter motor drives the worm rotatory, and the worm meshes with the gear mutually to drive the regulating plate and rotate, thereby improve the efficiency of coil test, use the telescopic link to adjust the height of light, the light can provide sufficient illumination, in order that the personnel look over when making things convenient for the test.

Drawings

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

fig. 2 is a schematic view of the structure of the adjusting unit of the present invention.

In the figure: the device comprises a base plate 1, a cleaning unit 2, an air pipe 21, a connecting rod 22, an air pump 23, a linear motor 24, an adjusting unit 3, a gear 31, a worm 32, a connecting frame 33, a motor 34, a fixing component 4, a fixing plate 41, a supporting rod 42, a carriage 43, a spring 44, a sliding chute 5, an adjusting plate 6, a placing seat 7, a partition plate 8, a tool box 9, a tester 10, an illuminating lamp 11, an expansion rod 12, a pressing frame 13, a spring rod 14 and a controller 15.

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. 1-2, the present embodiment provides a technical solution: a coil testing machine with high detection precision comprises a bottom plate 1 and a tool box 9;

bottom plate 1: the two sides of the bottom end are respectively provided with a sliding chute 5, the middle part of the top end of the bottom plate 1 is rotatably connected with an adjusting plate 6, the two sides of the top end of the adjusting plate 6 are respectively provided with a placing seat 7, two tool boxes 9 are arranged at the front side of the top end of the bottom plate 1 in a left-right corresponding manner, a partition plate 8 is arranged inside each tool box 9, a tester 10 is arranged at the front side of the top end of the bottom plate 1, firstly, a coil to be tested is placed at the top end of the placing seat 7, detection heads at the two ends of the tester 10 are respectively connected with the two ends of the coil so as to test the coil, a person can conveniently select required tools through the tool boxes 9 during testing, the top end of the bottom plate 1 is provided with a cleaning unit 2, the cleaning unit 2 comprises an air pipe 21, a connecting rod 22, an air pump 23 and a linear motor 24, the linear motor 24 is provided with two rear sides which are arranged at the top end of the bottom plate 1 in a left-right corresponding manner, the side of the linear motor 24 is provided with the connecting rod 22, an air pipe 21 is fixed at the top end of a connecting rod 22, an air pump 23 is arranged at the top end of a rotor base of a linear motor 24, an air outlet pipe of the air pump 23 is connected with an air inlet of the air pipe 21, an input end of the linear motor 24 is electrically connected with an output end of a controller 15, the linear motor 24 is started to drive the air pipe 21 to move to two sides of a coil, the air pump 23 is started to spray air out through the air pipe 21, so that impurities on the surface of the coil are cleaned, an adjusting unit 3 is arranged on the rear side of the top end of a bottom plate 1, the adjusting unit 3 comprises a gear 31, a worm 32, a connecting frame 33 and a motor 34, the connecting frame 33 is arranged on the rear side of the top end of the bottom plate 1, the worm 32 is rotatably connected inside the connecting frame 33, the motor 34 is arranged on the left side of the connecting frame 33, an output shaft of the motor 34 is connected with the left side end of the worm 32, the worm 32 is meshed with the gear 31 outside an adjusting plate 6, an input end of the motor 34 is electrically connected with the output end of the controller 15, the starting motor 34 drives the worm 32 to rotate, the worm 32 is meshed with the gear 31, so that the adjusting plate 6 is driven to rotate, the efficiency of coil testing is improved, the fixing assembly 4 is arranged inside the sliding chute 5, the fixing assembly 4 comprises a fixing plate 41, a supporting rod 42, a sliding frame 43 and a spring 44, the spring 44 is arranged on one side inside the sliding chute 5, the sliding frame 43 in sliding connection with the sliding chute 5 is arranged at the inner side end of the spring 44, the supporting rod 42 is arranged at the top end of the sliding frame 43, the fixing plate 41 is fixed at the inner side end of the supporting rod 42, the sliding frame 43 slides inside the sliding chute 5 due to rebounding of the spring 44, and therefore the two fixing plates 41 clamp and fix the coils to prevent the coils from falling off;

wherein: still include controller 15, controller 15 establishes the front side at bottom plate 1, tester 10's input electricity connection controller 15's output, external power source's output is connected to controller 15's input electricity, still include light 11 and telescopic link 12, telescopic link 12 is installed at the middle part on the 6 tops of regulating plate, telescopic link 12's top is equipped with light 11, light 11's input electricity connection controller 15's output, use telescopic link 12 to adjust light 11's height, light 11 can provide sufficient illumination, so that personnel look over when conveniently testing, still include pressure frame 13 and spring beam 14, spring beam 14 has two and establishes the both sides on fixed plate 41 top respectively, spring beam 14's top is equipped with pressure frame 13, spring beam 14 kick-backs and makes pressure frame 13 compress tightly on fixed plate 41's top, thereby fix tester's detection head.

The utility model provides a pair of coil test machine that detection precision is high's theory of operation as follows: at first place the top of placing seat 7 with the coil of test, start linear electric motor 24 and drive trachea 21 and remove the both sides of coil, start air pump 23 and pass through trachea 21 blowout with gas, thereby clear up the impurity on coil surface, then start motor 34 drives worm 32 rotatory, worm 32 meshes with gear 31 mutually, thereby it rotates to drive regulating plate 6, spring 44 kick-backs simultaneously makes balladeur train 43 slide in spout 5 is inside, thereby make two fixed plates 41 press from both sides tight fixed to the coil, in preventing that the coil from droing, put the recess on fixed plate 41 top with the detection head at tester 10 both ends, spring beam 14 kick-backs and makes pressure frame 13 compress tightly on the top of fixed plate 41, thereby fix the detection head to the tester, the detection head at tester 10 both ends is connected with the both ends of coil respectively, thereby test it, personnel can conveniently select required instrument through tool holder 9 when testing.

It should be noted that the controller 15 disclosed in the above embodiments is selected from the models S7-200, the air pump 23 can be freely configured according to practical application scenarios, a turbine air pump with the model RB-21D is suggested to be selected, the linear motor 24 can be selected from the linear motors with the model JL-C16, the linear motor with the model JL-C16 can be selected from the micro motor with the model RS-550S, and the lighting lamp 11 can be selected from the lighting lamp with the model XQS-XTD-3048. The controller 15 controls the operation of the air pump 23, the linear motor 24, the motor 34 and the illumination lamp 11 in a conventional manner.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a coil test machine that detection precision is high which characterized in that: comprises a bottom plate (1) and a tool box (9);

base plate (1): the testing device comprises a bottom plate (1), a bottom end, a bottom plate (1), a tool box (9), adjusting plates (6), a containing seat (7), a testing instrument (10), a cleaning unit (2), an adjusting unit (3), and a fixing assembly (4), wherein the sliding grooves (5) are formed in two sides of the bottom end, the adjusting plates (6) are rotatably connected to the middle of the top end of the bottom plate (1), the containing seats (7) are arranged on two sides of the top end of each adjusting plate (6), the two tool boxes (9) are correspondingly arranged on the front sides of the top ends of the bottom plate (1) in the left-right direction, the partition plates (8) are arranged inside the tool boxes (9), the testing instrument (10) is arranged on the front side of the top end of the bottom plate (1), the cleaning unit (2) is arranged on the top end of the bottom plate (1), the adjusting unit (3) is arranged on the rear side of the top end of the bottom plate (1), and the fixing assembly (4) is arranged inside the sliding grooves (5);

wherein: the testing device is characterized by further comprising a controller (15), wherein the controller (15) is arranged on the front side of the bottom plate (1), the input end of the tester (10) is electrically connected with the output end of the controller (15), and the input end of the controller (15) is electrically connected with the output end of an external power supply.

2. The coil testing machine of claim 1, wherein the coil testing machine has a high testing precision: clearance unit (2) contain trachea (21), connecting rod (22), air pump (23) and linear electric motor (24), linear electric motor (24) have two and control the correspondence and establish the rear side on bottom plate (1) top, linear electric motor (24) move the side of son seat and be equipped with connecting rod (22), the top of connecting rod (22) is fixed with trachea (21), establish the top at linear electric motor (24) and move the son seat in air pump (23), the outlet duct of air pump (23) is connected with the air inlet of trachea (21), the output of input electric connection director (15) of linear electric motor (24).

3. The coil testing machine with high detection precision as set forth in claim 1, wherein: adjusting element (3) contain gear (31), worm (32), link (33) and motor (34), the rear side on bottom plate (1) top is established in link (33), the inside rotation of link (33) is connected with worm (32), the left surface at link (33) is established in motor (34), the output shaft of motor (34) is connected with the left side end of worm (32), worm (32) mesh with gear (31) in the regulating plate (6) outside, the output of input electric connection controller (15) of motor (34).

4. The coil testing machine of claim 1, wherein the coil testing machine has a high testing precision: fixed subassembly (4) contain fixed plate (41), bracing piece (42), balladeur train (43) and spring (44), spring (44) are established in the inside one side of spout (5), the medial extremity of spring (44) is equipped with and spouts (5) sliding connection's balladeur train (43), the top of balladeur train (43) is equipped with bracing piece (42), the medial extremity of bracing piece (42) is fixed with fixed plate (41).

5. The coil testing machine of claim 1, wherein the coil testing machine has a high testing precision: still include light (11) and telescopic link (12), the middle part on regulating plate (6) top is installed in telescopic link (12), the top of telescopic link (12) is equipped with light (11), the output of the input electric connection controller (15) of light (11).

6. The coil testing machine of claim 4, wherein the coil testing machine has a high testing precision: still include and press frame (13) and spring beam (14), spring beam (14) have two and establish respectively in the both sides on fixed plate (41) top, the top of spring beam (14) is equipped with and presses frame (13).