CN218240286U

CN218240286U - High-voltage-resistant inspection jig for wire harness

Info

Publication number: CN218240286U
Application number: CN202221818991.0U
Authority: CN
Inventors: 陈志芳; 袁亮
Original assignee: Anhui Xinmingya Electronics Co ltd
Current assignee: Anhui Xinmingya Electronics Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-06
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to a pencil detection tool technical field, and disclose a pencil is high pressure resistant and examines tool, including the base, the last fixed surface of base is connected with the fixed plate, and the inside sliding connection of fixed plate has the detection seat, and one side swing joint of fixed plate has the spanner, and the bottom swing joint of spanner has the connecting rod, and one side fixedly connected with push pedal of spanner, the inside of the seat that detects is provided with connecting device, the one end fixedly connected with high-pressure pencil tester of fixed plate, the inside of high-pressure pencil tester is provided with docking mechanism. Pulling the spanner, the spanner drives connecting rod and push pedal to move forward when rotating, promotes to detect the seat and move forward together, makes the probe insert the inside of high-voltage wire harness tester, spanner and connecting device directly push into the quick high-voltage resistance inspection tool of high-voltage wire harness tester and carry out the butt joint of public female end through dedicated inspection module to the pencil of treating the inspection, easy operation.

Description

High-voltage-resistant inspection jig for wire harness

Technical Field

The utility model relates to a pencil detection tool technical field specifically is a pencil is high pressure resistant and is examined tool.

Background

During the high pressure resistant inspection of pencil, by the manual work with the pencil port assembly of treating the inspection to the connector on, press from both sides the pencil both ends of getting respectively and arrange in aquatic and carry out high pressure resistant inspection, such inspection mode operation degree of difficulty is big, and the inspection efficiency is low, so need provide a pencil high pressure resistant inspection tool, this type equipment can refer to 202120178600.2, and this tool structure is complicated, and the operation degree of difficulty is higher.

Above-mentioned detection and detection tool inspection mode operation degree of difficulty is big, and the inspection efficiency is low, and the workman electrocutes easily in operation process, and the potential safety hazard is great, and the machine is more complicated, and is more easily bad, and the staff is also not good to train, so need one kind in the market urgently can miniaturize, for solving these problems, provides a pencil high voltage resistant inspection tool now.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high pressure resistant inspection tool of pencil possesses the efficiency of software checking height and reduces advantages such as potential safety hazard, has solved the problem that the operation degree of difficulty is big and the workman easily electrocutes.

(II) technical scheme

For the purpose of realizing above-mentioned inspection efficiency of accelerating and guaranteeing workman's safety, the utility model provides a following technical scheme: a high-voltage-resistant wire harness inspection jig comprises a base, wherein a fixed plate is fixedly connected to the upper surface of the base, a detection seat is slidably connected inside the fixed plate, a wrench is movably connected to one side of the fixed plate, a connecting rod is movably connected to the bottom of the wrench, a push plate is fixedly connected to one side of the wrench, a connecting device is arranged inside the detection seat, a high-voltage wire harness tester is fixedly connected to one end of the fixed plate, and a butting mechanism is arranged inside the high-voltage wire harness tester; one side of the high-voltage wire harness tester is fixedly connected with a large spring;

connecting device includes insulating case, backup pad, joint, supporting seat, blade, pencil and probe, the inside of insulating case is provided with the backup pad, the right side fixedly connected with of backup pad connects, the right side that connects is provided with the supporting seat, the internal surface fixed connection of supporting seat has the blade, the inside of supporting seat is run through there is the pencil, the left side fixedly connected with probe of backup pad.

Preferably, the docking mechanism includes interface, pillar, little spring, montant and fixture block, the inside of interface is provided with the pillar, the inside of pillar is provided with little spring, the one end fixedly connected with montant of little spring, the one end fixedly connected with fixture block of montant.

Preferably, the detection seat is connected with the connecting rod and the push plate simultaneously, and one side of the detection seat is fixedly connected with the large spring.

Preferably, the spanner is L-shaped, and the probe and the interface are correspondingly arranged.

Preferably, the top end of the blade penetrates through the wire harness, the wire harness and the connector are arranged correspondingly, the blade can be used for peeling off the shell of the wire harness, the electric wire directly contacts with the connector, and the inspection efficiency is improved.

Preferably, the clamping blocks are arranged in an axisymmetrical mode by taking the probe as a center, and the clamping blocks are arranged in a trapezoidal mode, so that the friction force between the clamping blocks and the probe is reduced, the working intensity of workers can be relieved, and the inspection speed is increased.

(III) advantageous effects

Compared with the prior art, the utility model provides a high pressure resistant inspection tool of pencil possesses following beneficial effect:

1. this pencil high pressure resistant inspection tool will treat the pencil port of inspection through the manual work and assemble the connector on, press from both sides the pencil both ends of getting respectively and arrange the aquatic in and carry out high pressure resistant inspection, such inspection mode operation degree of difficulty is big, and the inspection efficiency is low, the utility model discloses a through install spanner and connecting device on detecting the seat directly push into the pencil that the quick high pressure resistant inspection tool of high pressure pencil tester treats the inspection through dedicated inspection module and carry out the butt joint of public female end, easy operation.

2. This resistant high pressure inspection tool of pencil is provided with docking mechanism through the inside at high-pressure pencil tester, and when the probe passed the surface of high-pressure pencil tester, the fixture block was contacted, and the fixture block received the extrusion of probe, drives the montant downstream that links to each other with it, and the montant downstream extrudees the little spring in the pillar simultaneously, and little spring can support the fixture block always and keep contacting the probe, can not appear the junction landing during the butt joint, avoids the high pressure to cause the threat to workman's safety.

Drawings

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

FIG. 2 is a schematic view of the structure of the joint between the probe and the interface of the present invention;

FIG. 3 is a schematic view of the supporting seat structure of the present invention;

in the figure: 1. a base; 2. a fixing plate; 3. a detection seat; 4. a wrench; 5. a connecting rod; 6. pushing the plate; 7. a connecting device; 701. an insulating case; 702. a support plate; 703. a joint; 704. a supporting seat; 705. a blade; 706. a wire harness; 707. a probe; 8. a high voltage wire harness tester; 9. a docking mechanism; 901. an interface; 902. a pillar; 903. a small spring; 904. a vertical rod; 905. a clamping block; 10. a large spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, a wire harness high-voltage-resistant inspection jig comprises a base 1, wherein a fixed plate 2 is fixedly connected to the upper surface of the base 1, a detection seat 3 is slidably connected to the inside of the fixed plate 2, the detection seat 3 is simultaneously connected with a connecting rod 5 and a push plate 6, a large spring 10 is fixedly connected to one side of the detection seat 3, a wrench 4 is movably connected to one side of the fixed plate 2, the wrench 4 is in an L-shaped arrangement, the bottom of the wrench 4 is movably connected with the connecting rod 5, the push plate 6 is fixedly connected to one side of the wrench 4, a connecting device 7 is arranged inside the detected seat 3, a high-voltage wire harness tester 8 is fixedly connected to one end of the fixed plate 2, and a docking mechanism 9 is arranged inside the high-voltage wire harness tester 8; one side fixedly connected with big spring 10 of high-voltage wire harness tester 8, connecting device 7 includes insulating box 701, backup pad 702, connect 703, supporting seat 704, blade 705, pencil 706 and probe 707, probe 707 is corresponding setting with interface 901, the inside of insulating box 701 is provided with backup pad 702, the right side fixedly connected with of backup pad 702 connects 703, the right side of connecting 703 is provided with supporting seat 704, the internal surface fixedly connected with blade 705 of supporting seat 704, the top of blade 705 runs through in pencil 706, pencil 706 has been run through to the inside of supporting seat 704, pencil 706 and joint 703 are corresponding setting, the left side fixedly connected with probe 707 of backup pad 702.

According to the technical scheme, the wire harness 706 penetrates through the supporting seat 704, the shell of the wire harness 706 is peeled off by the blade 705 while the wire harness penetrates through the supporting seat 704, the wire harness is connected to the joint 703, current can be connected to the probe 707 through the supporting plate 702, the wrench 4 is pulled, the connecting rod 5 and the push plate 6 are driven to move forwards while the wrench 4 rotates, the detection seat 3 is pushed to move forwards together, and the probe 707 is inserted into the high-voltage wire harness tester 8.

Specifically, docking mechanism 9 includes interface 901, pillar 902, little spring 903, montant 904 and fixture block 905, and the inside of interface 901 is provided with pillar 902, and the inside of pillar 902 is provided with little spring 903, and the one end fixedly connected with montant 904 of little spring 903, the one end fixedly connected with fixture block 905 of montant 904, and fixture block 905 uses probe 707 as the central setting of axial symmetry, and fixture block 905 is the trapezoidal setting.

According to the scheme, when the probe 707 penetrates through the surface of the high-voltage wire harness tester 8, the probe 707 contacts the fixture block 905, the fixture block 905 is pressed by the probe 707 to drive the vertical rod 904 connected with the fixture block to move downwards, the vertical rod 904 moves downwards and simultaneously presses the small spring 903 in the support column 902, and the small spring 903 can always support the fixture block 905 to keep contacting with the probe 707.

The basic principle of the high-voltage wire harness tester voltage-withstanding test is that a voltage higher than the normal working voltage is applied to an insulator of a tested device for a specified time, if the insulation between the voltage and the insulator is good enough, the voltage applied to the insulator can only generate small leakage current, and if the leakage current of the insulator of the tested device is kept within a specified range within the specified time, the tested device can be determined to be safely operated under the normal operating condition.

The working principle is as follows: when the high-voltage wire harness tester works, a worker penetrates a wire harness 706 through the detection seat 3, the wire harness 706 is connected into the insulating box 701, the wire harness 706 penetrates the supporting seat 704 and is simultaneously peeled off from the shell through the blade 705 and is connected to the joint 703, current is connected to the probe 707 through the supporting plate 702, then the wrench 4 is pulled, the wrench 4 rotates and drives the connecting rod 5 and the interior of the speculation instrument 8, the probe 707 penetrates the surface of the high-voltage wire harness tester 8 and is in contact with the fixture block 905, the fixture block 905 is extruded by the probe 707 and drives the vertical rod 904 connected with the fixture block 904 to move downwards, the vertical rod 904 moves downwards and simultaneously extrudes the small spring 903 in the support column 902, the small spring 903 always supports the fixture block 905 to be in contact with the probe 707, the high-voltage wire harness tester 8 is controlled to conduct pressurization inspection, and finally an inspection result is obtained.

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 pencil is high pressure resistant inspects tool, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixing plate (2), the interior of the fixing plate (2) is connected with a detection seat (3) in a sliding mode, one side of the fixing plate (2) is movably connected with a wrench (4), the bottom of the wrench (4) is movably connected with a connecting rod (5), one side of the wrench (4) is fixedly connected with a push plate (6), a connecting device (7) is arranged inside the detection seat (3), one end of the fixing plate (2) is fixedly connected with a high-voltage wiring harness tester (8), and a butt-joint mechanism (9) is arranged inside the high-voltage wiring harness tester (8); one side of the high-voltage wire harness tester (8) is fixedly connected with a large spring (10);

the connecting device (7) comprises an insulation box (701), a supporting plate (702), a joint (703), a supporting seat (704), a blade (705), a wiring harness (706) and a probe (707), wherein the supporting plate (702) is arranged in the insulation box (701), the right side of the supporting plate (702) is fixedly connected with the joint (703), the right side of the joint (703) is provided with the supporting seat (704), the blade (705) is fixedly connected with the inner surface of the supporting seat (704), the wiring harness (706) penetrates through the inside of the supporting seat (704), and the probe (707) is fixedly connected with the left side of the supporting plate (702).

2. The high-voltage-resistant inspection jig for wire harnesses according to claim 1, characterized in that: the butt joint mechanism (9) comprises an interface (901), a support column (902), a small spring (903), a vertical rod (904) and a clamping block (905), the support column (902) is arranged inside the interface (901), the small spring (903) is arranged inside the support column (902), one end of the small spring (903) is fixedly connected with the vertical rod (904), and one end of the vertical rod (904) is fixedly connected with the clamping block (905).

3. The high-voltage-resistant inspection jig for wire harnesses according to claim 1, characterized in that: the detection seat (3) is simultaneously connected with the connecting rod (5) and the push plate (6), and one side of the detection seat (3) is fixedly connected with the large spring (10).

4. The high-voltage-resistant inspection jig for wire harnesses according to claim 2, characterized in that: the wrench (4) is arranged in an L shape, and the probe (707) and the interface (901) are arranged correspondingly.

5. The high-voltage-resistant inspection jig for wire harnesses according to claim 1, characterized in that: the top end of the blade (705) penetrates through the wiring harness (706), and the wiring harness (706) and the joint (703) are correspondingly arranged.

6. The high-voltage-resistant inspection jig for wire harnesses according to claim 2, characterized in that: the fixture blocks (905) are arranged in an axisymmetric mode by taking the probe (707) as a center, and the fixture blocks (905) are arranged in a trapezoid mode.