CN211014384U

CN211014384U - Capacitor element insulation short circuit detection clamp

Info

Publication number: CN211014384U
Application number: CN201921842710.3U
Authority: CN
Inventors: 温浩然; 易红桂
Original assignee: Dongguan Vertical Technology Co ltd
Current assignee: Dongguan Vertical Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-14
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses an insulating short circuit of electric capacity prime detects anchor clamps, press from both sides the support including the prime, prime presss from both sides support one end and coupling mechanism swing joint, coupling mechanism's other end fixed connection a pair of detection of mutually supporting presss from both sides, the coupling mechanism outside is fixed with the division wall clamp, a pair of detection press from both sides respectively with be provided with the extension spring between coupling mechanism's the connection site, a pair of detection is provided with insulating the pad between pressing from both sides. The utility model provides the high ability of the bad phenomenon of prevention electric capacity prime short circuit.

Description

Capacitor element insulation short circuit detection clamp

Technical Field

The utility model relates to a detect anchor clamps, concretely relates to insulating short circuit of electric capacity prime detects anchor clamps.

Background

The capacitor element is a core component of the aluminum electrolytic capacitor, the capacitor element is produced in a nail roll process in the production process of the existing aluminum electrolytic capacitor, the produced capacitor element flows into the next process, namely an assembling process, whether the capacitor element is short-circuited is not detected before the assembling process and in the assembling process stage, whether the capacitor element is short-circuited is detected only in an aging process stage, the phenomenon of short circuit of the capacitor element is caused, and the quality of the produced aluminum electrolytic capacitor is unstable.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model aims at providing an insulating short circuit of electric capacity plain son detects anchor clamps, rolls up the short circuit detection that the process was accomplished to survey electric capacity plain son at the nail, has improved the ability of the bad phenomenon of prevention electric capacity plain son short circuit.

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

the utility model provides an insulating short circuit of electric capacity plain son detects anchor clamps, presss from both sides the support including the plain son, the plain son presss from both sides support one end and coupling mechanism swing joint, a pair of detection of coupling mechanism's other end fixed connection mutually supporting presss from both sides, the coupling mechanism outside is fixed with the division wall and presss from both sides, a pair of detection press from both sides respectively with be provided with the extension spring between coupling mechanism's the junction, be provided with the insulating pad between a pair of detection clamp, to being close to the direction extrusion of plain son clamp support division wall detects the clamp and opens, puts into the electric capacity plain son that is surveyed, loosens division wall, detects the clamp and tightly presss from both sides under the pulling force effect of extension spring, presss from both sides.

Further, coupling mechanism includes first connecting block and second connecting block, the second connecting block with be provided with the recess on the lateral wall of first connecting block contact, first connecting block corresponds the position and is provided with the arch, first connecting block and second connecting block utilize the recess with the protruding joint is in the same place, first connecting block and second connecting block respectively through the round pin axle mobile with plain clamp leg joint, be provided with the self-lubricating bearing between round pin axle and the coupling mechanism.

Furthermore, the extension part of the second connecting block is fixedly provided with an open-wall clamp.

Further, utilize bolt fastening detection to press from both sides on the first connecting block, utilize bolt fastening another detection to press from both sides on the second connecting block, install the extension spring on two bolts.

Furthermore, a connecting plate is arranged between the pin shaft and the first connecting block and between the pin shaft and the second connecting block.

Further, a balance sheet is arranged on the detection clamp.

Further, a knot edge sleeve is arranged between the bolt and the detection clamp.

Furthermore, the two detection clamps are respectively and fixedly provided with a detection head which is used for being connected with the anode and the cathode of the electronic short circuit detection system of the capacitor to be detected.

Furthermore, the top end of the prime clamp bracket is fixedly connected with the base through a rotating shaft.

The beneficial effects of the utility model reside in that: the utility model discloses the detection of adding the tape insulation pad on the plain son presss from both sides the support presss from both sides to pressing from both sides joining balance sheet in the detection, when testing, the steady quilt of clamp that can be fine is surveyed the capacitor element, detects simultaneously and sets up insulating pad on pressing from both sides, guarantees to detect that the clamp presss from both sides the support with the plain son and insulate, realizes that the high-speed in operation dynamic test of equipment does not influence the equipment productivity, uses the utility model discloses roll up the short circuit detection of process completion quilt survey capacitor element at the nail, improved the ability of the bad phenomenon of prevention capacitor element short circuit.

Drawings

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

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

Reference numerals: 1. a prime clip holder; 2. a rotating shaft; 3. a base; 4. opening a clamping wall; 5. a pin shaft; 6. a tension spring; 7. detecting a clamp; 8. a balance sheet; 9. a capacitor element to be tested; 10. an insulating pad; 11. a short circuit detection system connection; 12. and an insulating sleeve 13. A first fixed block; 14. and 15, a second fixed block and a connecting plate.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

example one

As shown in fig. 1 and 2, a capacitor element insulation short circuit detection clamp comprises an element clamp support 1, one end of the element clamp support 1 is movably connected with a first connecting block 13 and a second connecting block 14 through a pin 5, the other end of the element clamp support is fixedly connected with a base 3 through a rotating shaft 2, self-lubricating bearings are respectively arranged between the first connecting block 13 and the pin 5 and between the second connecting block 14 and the pin 5, a connecting plate 15 is further arranged between the pin 5 and the first connecting block 13 and between the pin 14 and the second connecting block 14, a groove is arranged on a side wall of the second connecting block 14, which is in contact with the first connecting block 13, a protrusion is arranged at a corresponding position of the first connecting block 13, the first connecting block 13 and the second connecting block 14 are clamped together by the groove and the protrusion, the depth of the groove is slightly larger than the width of the protrusion, one detection clamp 7 is fixed on the first connecting block 13 by a bolt, the other detection clamp 7, two bolts are respectively used for fixing two ends of the tension spring 6, a joint edge sleeve is arranged between the bolt and the detection clamp 7, the extension part of the second connecting block 14 is fixedly provided with the open-wall clamp 4, the detection clamp 7 is provided with a balance sheet 8, and the two detection clamps 7 are respectively and fixedly provided with a detection head 11 which is used for being connected with the anode and the cathode of the detected capacitor element short-circuit detection system.

Use the utility model discloses during the short circuit performance of test tested capacitor element 9, will open double-layered wall 4 to the direction extrusion that is close to element clamp support 1, make a pair of detection press from both sides 7 and open, put into tested capacitor element 9, loosen double-layered wall 4, a pair of detection presss from both sides 7 under the pulling force effect of extension spring 6, press from both sides tightly tested capacitor element 9, set up the balancing piece on detecting clamp 7, make detection clamp 7 more stable clip tested capacitor element 9, set up insulating pad 10 between detecting clamp 7, and set up insulating boot 12 between bolt and detection clamp 7, double insulation sets up, make and detect between head 11 and the anchor clamps main part insulating.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The utility model provides an insulating short circuit of electric capacity element detects anchor clamps, its characterized in that, presss from both sides the support including the element, but element presss from both sides support one end and coupling mechanism swing joint, a pair of detection of coupling mechanism's other end fixed connection mutually supporting presss from both sides, the coupling mechanism outside is fixed with the division wall and presss from both sides, a pair of detection press from both sides respectively with be provided with the extension spring between coupling mechanism's the position of connection, a pair of detection is pressed from both sides and is provided with insulating pad between the clamp.

2. The insulating short circuit detection clamp of capacitor element as claimed in claim 1, wherein said connection mechanism comprises a first connection block and a second connection block, a groove is provided on the side wall of said second connection block contacting with said first connection block, a protrusion is provided at the corresponding position of said first connection block, said first connection block and said second connection block are clamped together by said groove and said protrusion, said first connection block and said second connection block are movably connected with said element clamp bracket by a pin shaft respectively, and a self-lubricating bearing is provided between said pin shaft and said connection mechanism.

3. The insulation short-circuit detection clamp for the capacitor element according to claim 2, wherein the extension portion of the second connection block is fixedly provided with the open-wall clamp.

4. The insulating short circuit detection clamp of claim 2, wherein one detection clamp is fixed on the first connecting block by using a bolt, the other detection clamp is fixed on the second connecting block by using a bolt, and tension springs are installed on the two bolts.

5. The apparatus according to claim 2, wherein a connection plate is disposed between the pin and the first and second connection blocks.

6. The apparatus according to claim 1, wherein the test clip is provided with a balancing piece.

7. The insulating short-circuit detection clamp of claim 4, wherein a joint sleeve is arranged between the bolt and the detection clamp.

8. The insulating short-circuit detection clamp of capacitor element according to claim 1, wherein the two detection clamps are respectively and fixedly provided with a detection head for connecting with the positive pole and the negative pole of the short-circuit detection system of capacitor element to be detected.

9. The insulating short circuit detection anchor clamps of electric capacity prime mover of claim 1, characterized by, the top of prime mover support passes through the pivot and is fixed connection with the base.