CN214150792U

CN214150792U - Capacitor polarity detection clamp and detection device

Info

Publication number: CN214150792U
Application number: CN202022350065.2U
Authority: CN
Inventors: 饶石金
Original assignee: Longyan Jinhuilai Electronics Co ltd
Current assignee: Longyan Jinhuilai Electronics Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-09-07
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to the technical field of detection equipment, in particular to a capacitor polarity detection clamp and a detection device, which comprises a main box, a detection box, a controller and detection probes, wherein the lower end of the detection box is fixedly connected with the upper end of the main box, the right end in the detection box is provided with a working motor, the left end of the working motor is provided with a long shaft, the right end of the long shaft is fixedly connected with a transmission shaft of the working motor through a connecting key, the left end and the right end of the long shaft are both provided with a main gear, the middle part of the main gear is fixedly connected with the long shaft through the connecting key, the front end of the main gear is provided with a pinion, the pinion is meshed with the main gear, the utility model can drive a movable clamp plate and a fixed baffle plate to be combined through the arranged clamping motor, has more reliable and firm clamping effect instead of the traditional simple spring type clamping, and the detection probes can be automatically lifted and can obviously improve the detection speed, the operation is simple and practical.

Description

Capacitor polarity detection clamp and detection device

Technical Field

The utility model relates to a check out test set technical field specifically is a condenser polarity detects anchor clamps and detection device.

Background

The capacitor, generally referred to as capacitor for holding electric charge, is denoted by letter C, and as the name implies, is a container for holding electricity, and is a device for holding electric charge, the capacitor is one of electronic components used in electronic equipment in large quantities, and is widely applied to aspects of blocking direct current and alternating current, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit, a capacitor is formed between any two conductors (including conducting wires) which are insulated and closely spaced in real life, and the capacitor is also a very important electronic component in industrial manufacturing, and is widely applied in the modern electronic industry.

The capacitor has polarity, consequently all will detect the polarity that reachs the condenser earlier before installation processing or use, prevents that the polarity of condenser from reversing, usually with condenser both ends intercommunication formation closed circuit detect, traditional detection device utilizes the spring as the main power component of anchor clamps, long-time the use can lead to spring elasticity to descend to influence the centre gripping effect of anchor clamps, traditional detection device detection speed is slow simultaneously, disposable quantity that detects is less, and waste time and energy and influence work efficiency very much.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a condenser polarity detects anchor clamps and detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a capacitor polarity detection clamp and a detection device comprise a main box, a detection box, a controller and a detection probe, wherein the lower end of the detection box is fixedly connected with the upper end of the main box, the right end in the detection box is provided with a working motor, the left end of the working motor is provided with a long shaft, the right end of the long shaft is fixedly connected with a transmission shaft of the working motor through a connecting key, main gears are arranged at the left and right ends of the long shaft, the middle part of the main gear is fixedly connected with the long shaft through the connecting key, the front end of the main gear is provided with a pinion, the pinion is meshed with the main gear and is connected with the main gear, the front end of the pinion is provided with a transverse plate, the transverse plate is fixedly connected with the inner wall of the side surface of the detection box, the front end of the transverse plate is provided with a rotating wheel, the middle part of the rotating wheel is provided with a short shaft, the middle part of the rotating wheel is fixedly connected with the front end of the short shaft through the connecting key, and the rear end of the transverse plate is fixedly connected with the middle part of the pinion, the runner front end is provided with the push rod, the push rod upper end is rotated with the runner through the axle and is connected, the push rod lower extreme is provided with the flat board, the flat board upper end is through hinge seat and push rod lower extreme fixed connection, the flat board lower extreme is provided with test probe, the inside right-hand member of main tank is provided with the centre gripping motor, the centre gripping motor left end is provided with the worm, the worm right-hand member is through the transmission shaft fixed connection of connecting key with the centre gripping motor, the worm lower extreme is provided with the rack, the worm is connected with rack toothing, the rack left end is provided with the long slab, the long slab upper end is provided with splint, the long slab rear end is provided with the current conducting plate, the inside baffle that is provided with of main tank, long slab and main tank lower extreme inner wall sliding connection.

Preferably, the baffle and the splint lateral wall are provided with soft rubber pads, and the soft rubber pads are respectively fixedly connected with the baffle and the upper end of the splint lateral wall.

Preferably, both ends all are provided with the slide rail about the flat board, slide rail and detection case side inner wall middle part fixed connection.

Preferably, the number of the short shafts is two, and the two short shafts are respectively and symmetrically arranged at the left end and the right end of the transverse plate.

Preferably, the number of the push rods is two, and the two push rods are symmetrically arranged at the left end and the right end of the middle part above the flat plate respectively.

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

1. the utility model discloses in, the centre gripping motor through setting up drives splint and removes as power utilization worm and rack, and splint and baffle accomplish the mode of clamping action, and compare more reliably more firm with traditional simple spring centre gripping, and the life of anchor clamps is longer moreover, and easy operation is very convenient.

2. The utility model discloses in, can once only pass in and out the detection to a plurality of condensers through a plurality of test probes that set up, can control test probe's lift through work motor utilization runner and push rod and flat board as power, the operation is light can show and promote detection speed, improves the detection efficiency to the condenser.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a view showing an internal structure of the inspection box of FIG. 1 according to the present invention;

fig. 3 is a top view of the internal structure of the inspection box of fig. 2 according to the present invention.

In the figure: 1-main box, 2-detection box, 3-controller, 4-clamping motor, 5-working motor, 6-worm, 7-rack, 8-baffle, 9-long plate, 10-clamping plate, 11-soft rubber pad, 12-detection probe, 13-flat plate, 14-conductive plate, 15-long shaft, 16-short shaft, 17-main gear, 18-pinion, 19-horizontal plate, 20-rotating wheel, 21-push rod and 22-sliding rail.

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:

a capacitor polarity detection clamp and a detection device comprise a main box 1, a detection box 2, a controller 3 and a detection probe 12, wherein the lower end of the detection box 2 is fixedly connected with the upper end of the main box 1, the right end inside the detection box 2 is provided with a working motor 5, the left end of the working motor 5 is provided with a long shaft 15, the right end of the long shaft 15 is fixedly connected with a transmission shaft of the working motor 5 through a connecting key, the left end and the right end of the long shaft 15 are respectively provided with a main gear 17, the middle part of the main gear 17 is fixedly connected with the long shaft 15 through the connecting key, the front end of the main gear 17 is provided with a secondary gear 18, the secondary gear 18 is meshed and connected with the main gear 17, the front end of the secondary gear 18 is provided with a transverse plate 19, the transverse plate 19 is fixedly connected with the inner wall of the side surface of the detection box 2, the front end of the transverse plate 19 is provided with a rotating wheel 20, the middle part of the rotating wheel 20 is fixedly connected with the front end of the short shaft 16 through the connecting key, the rear end of the short shaft 16 passes through the transverse plate 19 and is fixedly connected with the middle part of the secondary gear 18 through the connecting key, 20 front ends of runners are provided with push rod 21, push rod 21 upper end is rotated with runner 20 through the axle and is connected, push rod 21 lower extreme is provided with dull and stereotyped 13, dull and stereotyped 13 upper end passes through hinge seat and push rod 21 lower extreme fixed connection, dull and stereotyped 13 lower extreme is provided with

test probe

12, 1 inside right-hand member of main tank is provided with

centre gripping motor

4, 4 left ends of centre gripping motor are provided with

worm

6, 6 right-hand members of worm pass through the transmission shaft fixed connection of connecting key and

centre gripping motor

4, 6 lower extremes of worm are provided with rack 7, worm 6 is connected with the meshing of

rack

7, 7 left ends of rack are provided with long board 9, the upper end of long board 9 is provided with splint 10, the rear end of long board 9 is provided with current conducting

plate

14, 1 inside baffle 8 that is provided with of main tank,

long board

9 and 1 lower extreme inner wall sliding connection of main tank.

Baffle 8 all is provided with soft cushion 11 with splint 10 lateral wall, soft cushion 11 respectively with baffle 8 and splint 10 lateral wall upper end fixed connection, protect the condenser by the centre gripping, prevent that the condenser from being excessively extruded and receive the damage, both ends all are provided with slide rail 22 about dull and stereotyped 13,

slide rail

22 and 2 side inner wall middle part fixed connection of detection case, lift to dull and stereotyped 13 provides the slip support, minor axis 16 sets up the number and is two, and two minor axis 16 symmetry respectively set up both ends position department about diaphragm 19, the runner that drives both ends simultaneously rotates, the number that sets up of push rod 21 is two, and two push rod 21 symmetry respectively set up both ends position department about dull and stereotyped 13 top middle part, be convenient for make dull and stereotyped 13's lift process more stable.

The working process is as follows: the utility model supplies power through an external circuit, a capacitor to be tested is placed on the upper end of a current-conducting plate 14 through an opening on the upper end of a main box 1, a controller 3 starts a holding motor 4 to rotate positively, a transmission shaft of the holding motor 4 drives a worm 6 to rotate clockwise, the worm 6 rotates to drive a rack 7 to move leftwards, the rack 7 pushes a long plate 9 to move leftwards, the long plate 9 drives a clamp plate 10 to move leftwards to be close to a baffle 8, when the holding motor 4 rotates reversely, the transmission shaft of the holding motor 4 drives the worm 6 to rotate anticlockwise, the worm 6 rotates to drive the rack 7 to move rightwards, the rack 7 pushes the long plate 9 to move rightwards, the long plate 9 drives the clamp plate 10 to move rightwards to be away from the baffle 8, the distance between the clamp plate 10 and the baffle 8 can be adjusted according to the radius of the capacitor which is actually put in by utilizing the mode, the clamp plate 10 and the baffle 8 clamp and fix the capacitor, then the controller 3 starts the working motor 5, the transmission shaft of the working motor 5 drives the long shaft 15 to rotate, the long shaft 15 drives the main gear 17 to rotate, the main gear 17 drives the pinion 18 to rotate, the pinion 18 drives the short shaft 16 to rotate, the short shaft 16 drives the rotating wheel 20 to rotate, the rotating wheel 20 drives the push rod 21 to rotate downwards, the push rod 21 drives the flat plate 13 to move downwards, the flat plate 13 drives the detection probe 12 to move downwards, when the detection probe 12 contacts with the upper end of the capacitor at the lower end, the capacitor forms a closed loop with the detection probe 12 and the conductive plate 14, at this time, the detection probe 12 transmits data to the controller 3, the controller 3 displays and processes the processed data on a display screen, the operator can obtain the current polarity value of the capacitor, after the detection is finished, the rotating wheel 20 continues to rotate, the rotating wheel 20 drives the push rod 21 to rotate upwards, the push rod 21 drives the flat plate 13 to move upwards, the plate 13 moves the test probe 12 upwardly away from the upper end of the capacitor and the clamp plate 10 moves in the same manner as described above to the right away from the baffle 8, so that the tested capacitor can be removed from the main housing 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 condenser polarity detects anchor clamps and detection device, includes main tank (1), detection case (2), controller (3) and test probe (12), its characterized in that: the detection box comprises a detection box body (2), a main box body (1), a working motor (5), a long shaft (15), a connecting key, a main gear (17), a secondary gear (18), a rotating wheel (20), a short shaft (16), a main gear (17), a connecting key, a main shaft (15), a connecting key, a transmission shaft and a main gear (5), wherein the lower end of the detection box body (2) is fixedly connected with the upper end of the main box body (1), the right end of the inner portion of the detection box body (2) is provided with the working motor (5), the left end and the right end of the long shaft (15) are both provided with the main gear (17), the middle portion of the main gear (17) is fixedly connected with the long shaft (15), the middle portion of the main gear (17) is fixedly connected with the connecting key, the front end of the main gear (17) is provided, the middle part of the rotating wheel (20) is fixedly connected with the front end of the short shaft (16) through a connecting key, the rear end of the short shaft (16) penetrates through a transverse plate (19) and is fixedly connected with the middle part of the auxiliary gear (18) through a connecting key, a push rod (21) is arranged at the front end of the rotating wheel (20), the upper end of the push rod (21) is rotatably connected with the rotating wheel (20) through a shaft, a flat plate (13) is arranged at the lower end of the push rod (21), a hinge seat is fixedly connected with the lower end of the push rod (21) at the upper end of the flat plate (13), a detection probe (12) is arranged at the lower end of the flat plate (13), a clamping motor (4) is arranged at the right end inside the main box (1), a worm (6) is arranged at the left end of the clamping motor (4), the right end of the worm (6, worm (6) are connected with rack (7) meshing, rack (7) left end is provided with long board (9), long board (9) upper end is provided with splint (10), long board (9) rear end is provided with current conducting plate (14), main tank (1) inside is provided with baffle (8), long board (9) and main tank (1) lower extreme inner wall sliding connection.

2. The clamp and device for detecting polarity of capacitor as claimed in claim 1, wherein: baffle (8) and splint (10) lateral wall all are provided with soft cushion (11), soft cushion (11) respectively with baffle (8) and splint (10) lateral wall upper end fixed connection.

3. The clamp and device for detecting polarity of capacitor as claimed in claim 1, wherein: slide rails (22) are arranged at the left end and the right end of the flat plate (13), and the slide rails (22) are fixedly connected with the middle parts of the inner walls of the side surfaces of the detection box (2).

4. The clamp and device for detecting polarity of capacitor as claimed in claim 1, wherein: the number of the short shafts (16) is two, and the two short shafts (16) are respectively and symmetrically arranged at the left end and the right end of the transverse plate (19).

5. The clamp and device for detecting polarity of capacitor as claimed in claim 1, wherein: the number of the push rods (21) is two, and the two push rods (21) are symmetrically arranged at the left end position and the right end position of the middle part above the flat plate (13) respectively.