CN219496550U - Ignition coil testing device - Google Patents

Abstract

The utility model relates to the technical field of equipment detection, in particular to an ignition coil testing device, which comprises a base and a protective cover, wherein a coil moving mechanism is arranged on the inner wall of the base, the coil moving mechanism comprises a first motor, a second threaded rod is connected with a nut thread, the first motor drives the first threaded rod and the second threaded rod to move through the matching of the base and the coil moving mechanism, a reciprocating screw rod drives a screw rod nut to transversely move, the screw rod nut drives the coil to move to the front of a discharger corresponding to the model, the coil can be moved in front of the discharger through the mode, the testing device can test coils of different models, the use limitation of the testing device is reduced, the protective cover and a rotary lighting mechanism are matched, a third motor drives a first bent rod to rotate, the first bent rod drives a second bent rod to rotate, the coil during testing can be observed better, the power line is prevented from being bent frequently, and the service life of the lighting lamp is prolonged.

Description

Ignition coil testing device

Technical Field

The utility model relates to the technical field of equipment detection, in particular to an ignition coil testing device.

Background

The ignition coil is divided into an open magnetic type and a closed magnetic type according to a magnetic circuit. The traditional ignition coil is formed by using open magnetic type, an iron core is formed by stacking silicon steel sheets with the diameter of about 0.3 mm, and secondary and primary coils are wound on the iron core. The closed magnetic type adopts a shaped iron core like III to wind the primary coil, and winds the secondary coil outside, and the magnetic force line forms a closed magnetic circuit by the iron core. The closed magnetic ignition coil has the advantages of less magnetic leakage, less energy loss and small volume, so that the closed magnetic ignition coil is commonly adopted in an electronic ignition system.

For example, an ignition coil testing device with an authorized bulletin number of CN206515415U is provided with a lighting device, a storage battery can supply power for a lighting lamp, a bending tube is arbitrarily bent through the movement of a chute frame, the light of a working environment is improved, details of parts are found in time, and the accuracy of test data is improved. But this ignition coil testing arrangement only can test the coil of same model, and when the model of coil was inconsistent, this testing arrangement can't test it, has improved testing arrangement's limitation, and this ignition coil testing arrangement simultaneously, the power cord of light can often follow the crooked pipe and buckle, and this life that will reduce the light has increased testing arrangement's working cost.

Disclosure of Invention

The utility model aims to solve the problems that coils of different types cannot be tested, the testing limitation is increased, the service life of an illuminating lamp is low, and the working cost is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an ignition coil testing arrangement, includes base and protection casing, the inner wall of base is equipped with coil moving mechanism, coil moving mechanism includes first motor, first motor passes through the fixed linking to each other of inner wall of support and base, the output shaft of first motor runs through the baffle and links to each other with first threaded rod is fixed, first threaded rod links to each other with the nut screw thread, the output shaft of first motor passes through the belt and rotates with the second threaded rod and links to each other, the second threaded rod links to each other with the nut screw thread.

Preferably, the coil moving mechanism further comprises a second motor, the second motor is fixedly connected with the base through a bracket, an output shaft of the second motor penetrates through the baffle and is fixedly connected with the rotating rod, the rotating rod is sleeved with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly connected with the reciprocating screw, one end of the reciprocating screw is rotatably connected with the nut through a pin shaft, and the reciprocating screw is connected with the screw nut through threads.

Preferably, the upper end of the base is fixedly connected with the protective cover, and the interior of the protective cover is fixedly connected with the plurality of dischargers.

Preferably, the inside of protection casing is equipped with the rotation lighting mechanism, the rotation lighting mechanism includes the third motor, the third motor passes through the support and links to each other with the protection casing is fixed, the output shaft of third motor links to each other with first bent rod is fixed, the other end of first bent rod links to each other with the activity of second bent rod through the round pin axle, the second bent rod links to each other with the light activity through the round pin axle, the outer wall of light links to each other with the activity of third bent rod through the round pin axle, the middle part of third bent rod links to each other with the output shaft is fixed of fourth motor, the fourth motor links to each other with the protection casing is fixed through the support.

Preferably, the outer wall of the protective cover is rotationally connected with the sliding door through a pin shaft, and an observation window is machined on the outer wall of the protective cover.

The ignition coil testing device provided by the utility model has the beneficial effects that: through the cooperation of base and coil moving mechanism, first threaded rod and second threaded rod are driven to first motor, first threaded rod and second threaded rod drive the nut and remove, the nut drives reciprocating screw and removes, reciprocating screw drives screw nut and removes, make the coil of placing on the screw nut remove by the discharger, afterwards, first motor stop work, switch on the external power supply of second motor, start the second motor, the second motor drives the bull stick and rotates, the bull stick drives first helical gear and rotates, first helical gear drives the second helical gear and rotates, the second helical gear drives reciprocating screw and rotates, reciprocating screw drives screw nut lateral shifting, screw nut drives before the coil removes the discharger that the model corresponds, can make the coil remove before the discharger through above-mentioned mode, make testing arrangement test to the coil of different models, testing arrangement's use limitation has been reduced.

Through the cooperation of protection casing and rotation lighting mechanism, the third motor drives first bent rod and rotates, and first bent rod drives the second bent rod and rotates, and the second bent rod drives the angle of light and moves, and the fourth motor also can drive the angle of third bent rod illumination lamp simultaneously and adjust to make the angle of light can change, can make the light shine all the time to the coil through above-mentioned mode, avoided the power cord often to buckle when can carrying out better observation to the coil when testing, increased the life of light, reduce testing arrangement's working cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of FIG. 1;

FIG. 3 is a schematic side cross-sectional view of FIG. 1;

fig. 4 is a schematic top cross-sectional view of the base plate of fig. 1.

In the figure: 1. the device comprises a base, 2, a coil moving mechanism, 201, a first motor, 202, a first threaded rod, 203, a second threaded rod, 204, a nut, 205, a second motor, 206, a baffle, 207, a rotating rod, 208, a first bevel gear, 209, a second bevel gear, 210, a reciprocating screw, 211, a screw nut, 3, a rotating lighting mechanism, 301, a third motor, 302, a first bent rod, 303, a second bent rod, 304, a lighting lamp, 305, a third bent rod, 306, a fourth motor, 4, a discharger, 5, a protective cover, 6, an observation window, 7 and a sliding door.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-4: in this embodiment, an ignition coil testing device comprises a base 1 and a protective cover 5, wherein a coil moving mechanism 2 is arranged on the inner wall of the base 1, the coil moving mechanism 2 comprises a first motor 201, the first motor 201 is fixedly connected with the inner wall of the base 1 through a bracket, the base 1 is fixed with the position of the first motor 201, the size of the first motor 201 is selected to meet the working requirement according to the actual requirement, an output shaft of the first motor 201 penetrates through a baffle and is fixedly connected with a first threaded rod 202, the first motor 201 drives the first threaded rod 202 to rotate, the first threaded rod 202 is in threaded connection with a nut 204, the first threaded rod 202 drives the nut 204 to move, an output shaft of the first motor 201 is in threaded connection with a second threaded rod 203 through a belt, the first motor 201 drives the second threaded rod 203 to rotate, the second threaded rod 203 is in threaded connection with the nut 204, the second threaded rod 203 drives the nut 204 to move, the coil moving mechanism 2 further comprises a second motor 205, the second motor 205 is fixedly connected with the base 1 through a bracket, the base 1 is fixedly provided with the position of the second motor 205, the size of the second motor 205 is selected to meet the working requirement according to the actual requirement, the output shaft of the second motor 205 penetrates through the baffle 206 and is fixedly connected with the rotating rod 207, the second motor 205 drives the rotating rod 207 to move, the rotating rod 207 is sleeved with the first bevel gear 208, the rotating rod 207 drives the first bevel gear 208 to rotate, the first bevel gear 208 is meshed with the second bevel gear 209, the first bevel gear 208 drives the second bevel gear 209 to rotate, the second bevel gear 209 is fixedly connected with the reciprocating screw 210, the second bevel gear 209 drives the reciprocating screw 210 to rotate, one end of the reciprocating screw 210 is rotationally connected with the nut 204 through a pin shaft, the reciprocating screw 210 rotates on the nut 204, the reciprocating screw 210 is in threaded connection with the screw nut 211, the reciprocating screw 210 moves the screw nut 211.

Referring to fig. 2 and 3: in this embodiment, an ignition coil testing device is provided with a rotary lighting mechanism 3 in the protective cover 5, the rotary lighting mechanism 3 includes a third motor 301, the third motor 301 is fixedly connected with the protective cover 5 through a bracket, the protective cover 5 is fixed at the position of the third motor 301, the size of the third motor 301 is selected to meet the working requirement according to the actual requirement, an output shaft of the third motor 301 is fixedly connected with a first bending rod 302, the third motor 301 drives the first bending rod 302 to rotate, the other end of the first bending rod 302 is movably connected with a second bending rod 303 through a pin shaft, the first bending rod 302 drives the second bending rod 303 to move, the second bending rod 303 is movably connected with an illumination lamp 304 through the other end of the second bending rod 303, the second bending rod 303 drives the illumination lamp 304 to rotate, the middle part of the illumination lamp 304 is fixedly connected with an output shaft of a fourth motor 306, the fourth motor 306 drives the third bending rod 305 to rotate, the size of the fourth motor 306 is selected to meet the working requirement according to the actual requirement, and the fourth motor 306 is fixedly connected with the fourth motor 306 through a pin shaft, and the fourth motor 306 is fixedly connected with the fourth bracket 5.

Referring to fig. 1, 2 and 3: in this embodiment, an ignition coil testing arrangement, the upper end of base 1 links to each other with protection casing 5 is fixed, and the position of protection casing 5 has been fixed to base 1, and the inside of protection casing 5 links to each other with a plurality of discharger 4 is fixed, and the position of discharger 4 has been fixed to protection casing 5, and the outer wall of protection casing 5 rotates through round pin axle and sliding door 7 and links to each other, and sliding door 7 rotates on protection casing 5, and the outer wall processing of protection casing 5 has observation window 6, the condition in the protection casing 5 of being convenient for observe.

Working principle:

when the ignition coil testing device is used, firstly, a sliding door 7 is opened by a worker, a coil is placed on a screw nut 211, then an external power supply of a first motor 201 is connected, the first motor 201 is started, the first motor 201 drives a first threaded rod 202 and a second threaded rod 203 to move, the first threaded rod 202 and the second threaded rod 203 drive a nut 204 to move, the nut 204 drives a reciprocating screw 210 to move, the reciprocating screw 210 drives the screw nut 211 to move, the coil placed on the screw nut 211 is enabled to move to the side of a discharger 4, then the first motor 201 stops working, an external power supply of a second motor 205 is connected, the second motor 205 is started, the second motor 205 drives a rotating rod 207 to rotate, the rotating rod 207 drives the first bevel gear 208 to rotate, the first bevel gear 208 drives the second bevel gear 209 to rotate, the second bevel gear 209 drives the reciprocating screw 210 to rotate, the reciprocating screw nut 211 transversely moves, the screw nut 211 drives the coil to move to the front of the discharger 4 corresponding to the model, then the second motor 205 stops working, then 4 starts testing the coil, and at the beginning of testing, at the beginning of the moment, the test, the end, the external power supply of a lighting lamp 304 is enabled to start working, then the third motor 301 is enabled to start working, the third motor 301 is enabled to rotate, the third bevel gear 301 is enabled to rotate, and the third angle is enabled to change, and the third angle is enabled to be turned to the third angle, and the third angle is enabled to be 302, and the angle is enabled to be always to be turned to and the angle, and is enabled to be turned to and the angle.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (5)

1. Ignition coil testing arrangement, including base (1) and protection casing (5), its characterized in that: the inner wall of base (1) is equipped with coil moving mechanism (2), coil moving mechanism (2) include first motor (201), first motor (201) are fixed continuous through the inner wall of support and base (1), the output shaft of first motor (201) runs through the baffle and links to each other with first threaded rod (202) is fixed, first threaded rod (202) links to each other with nut (204) screw thread, the output shaft of first motor (201) is rotated through the belt with second threaded rod (203) and is linked to each other, second threaded rod (203) links to each other with nut (204) screw thread.

2. An ignition coil testing apparatus according to claim 1, wherein: the coil moving mechanism (2) further comprises a second motor (205), the second motor (205) is fixedly connected with the base (1) through a support, an output shaft of the second motor (205) penetrates through the baffle (206) and is fixedly connected with the rotating rod (207), the rotating rod (207) is sleeved with the first bevel gear (208), the first bevel gear (208) is meshed with the second bevel gear (209), the second bevel gear (209) is fixedly connected with the reciprocating screw (210), one end of the reciprocating screw (210) is rotatably connected with the nut (204) through a pin shaft, and the reciprocating screw (210) is in threaded connection with the screw nut (211).

3. An ignition coil testing apparatus according to claim 1, wherein: the upper end of the base (1) is fixedly connected with the protective cover (5), and the interior of the protective cover (5) is fixedly connected with the plurality of dischargers (4).

4. An ignition coil testing apparatus according to claim 1, wherein: the inside of protection casing (5) is equipped with rotation lighting mechanism (3), rotation lighting mechanism (3) include third motor (301), third motor (301) are fixed continuous with protection casing (5) through the support, the output shaft of third motor (301) is fixed continuous with first bent rod (302), the other end of first bent rod (302) is through round pin axle and second bent rod (303) activity link to each other, second bent rod (303) is through the other end and light (304) activity link to each other through the round pin axle, the outer wall of light (304) is through round pin axle and third bent rod (305) activity link to each other, the middle part of third bent rod (305) is fixed continuous with the output shaft of fourth motor (306), fourth motor (306) are fixed continuous with protection casing (5) through the support.

5. An ignition coil testing apparatus according to claim 1, wherein: the outer wall of the protective cover (5) is rotationally connected with the sliding door (7) through a pin shaft, and an observation window (6) is machined on the outer wall of the protective cover (5).