CN208968759U - Reversing automobile image harness line gas leakage detects jig - Google Patents

Abstract

The utility model belongs to a kind of reversing automobile image harness line gas leakage detection jig, including bottom plate (1), it is characterized in that fixing a safety guard (3) above the left end of bottom plate (1), safety guard (3) is provided with sealing jig (2), a bottom plate two (19) is fixed on the bottom plate (1) of safety guard (3) below, bottom plate two (19) fixes a backing plate (20) above, one cylinder one (18) is housed on backing plate (20), the rubber pad one (16) that two piston rod ends of cylinder one (18) fix a pressing plate one (17) and are fixed together, terminal inflator jig seat (6) passes through through-hole (11) with screw pressing plate (5) and is fixed on bottom plate (1)；Harness (14) other end is connect with socket (15), and inflation jig (8) is moved left and right in slideway (7).The utility model realizes the detection mechanization to reversing automobile image harness line gas leakage, and detection is accurate, high-efficient, solves the labor intensity of operator.

Description

Reversing automobile image harness line gas leakage detects jig

Technical field

The utility model belongs to gas leak detection device, in particular to a kind of reversing automobile image harness line gas leakage detection is controlled Tool.

Background technique

Reversing automobile image harness is an important component of automobile, must carry out stringent inspection to its sealing condition It surveys.It is manually squeezed and is sealed with hand in the past, operator's palm debilitating pain, large labor intensity, detection efficiency is low, and quality cannot get Guarantee.

Summary of the invention

It is an object of the invention to overcome above-mentioned technical deficiency, provide a kind of using parallel sealing cylinder and closed flexible glue face It is detected, solves hand fatigue pain, improve a kind of reversing automobile image harness line gas leakage inspection of detection efficiency and quality Measurement fixture.

The technical issues of the utility model solves, used technical solution is: a kind of reversing automobile image harness line leakage Gas detects jig, including bottom plate, detection jig shell is fitted on the right side of bottom plate, at the intracavitary bottom of detection jig shell A partition is fixed on plate, a cylinder two is fixed on partition, and the piston rod end of cylinder two is fixed with pressing plate two and rubber Pad two, rubber pad two are equipped with groove two, fix a slideway on the bottom plate of detection jig housing bottom, the upper surface of slideway is equipped with Jig is inflated, inflation jig is moved left and right in slideway, inflates and gas tube, rubber ring are housed on jig, and rubber circle center is equipped with recessed Slot four and groove three；It is characterized in that fixing a safety guard above the left end of bottom plate, safety guard is provided with sealing jig, sealing Jig includes rubber pad one, pressing plate one, cylinder one, bottom plate two and backing plate, and bottom plate two is assemblied on the bottom plate below safety guard and sets On two T-slots having, bottom plate two horizontally slips on two T-slots；The upper surface of bottom plate two fixes a backing plate, on backing plate Equipped with a cylinder one, two piston rod ends of cylinder one fix a pressing plate one and the rubber pad one that is fixed together；Peace The U-lag that full cover right side wall is set, is fixed with inflator jig seat, inflator jig seat screw on the bottom plate on the right of U-lag Pressing plate passes through through-hole and is fixed on bottom plate；Socket fixing seat is fixed on inflator jig seat, socket fixing seat is equipped with groove One；The back cavity of cylinder one passes in and out air pipe interface equipped with one back cavity of cylinder, and ante-chamber passes in and out air pipe interface, front and back equipped with one ante-chamber of cylinder Interface and gas tube use pipeline to be connected to air leakage detection system, and are controlled；It is equipped with and presses in the two sides of inflator jig seat Button seat, is equipped with whereabouts button on the push-button socket of side, and the other side is equipped with start button, whereabouts button and start button conducting wire It is connected to, and is controlled with air leakage detection system.

The utility model has the beneficial effects that the utility model realizes the detection to reversing automobile image harness line gas leakage Mechanization, detection is accurate, high-efficient, solves the labor intensity of operator.

Detailed description of the invention

Below in conjunction with attached drawing, illustrated with embodiment.

Fig. 1 is the main view of reversing automobile image harness line gas leakage detection jig；

Fig. 2 is Figure 1A-A cross-sectional view；

Fig. 3 is sealing jig main view in Fig. 1；

Fig. 4 is inflation jig left view in Fig. 1；

Fig. 5 is B-B cross-sectional view in Fig. 3；

Fig. 6 is the cross-sectional view of C-C in Fig. 4；

Fig. 7 is D direction view in Fig. 4.

In figure: 1- bottom plate；2- seals jig；3- safety guard；4- socket fixing seat；5- screw pressing plate；6- inflator jig Seat；7- slideway；8- inflates jig；9- push-button socket；10- whereabouts button；11- through-hole；12- pours connector；13- gas tube；14- line Beam；15- socket；16- rubber pad one；17- pressing plate one；18- cylinder one；One back cavity of 18-1- cylinder passes in and out gas interface；18-2- gas One ante-chamber of cylinder passes in and out gas interface；19- bottom plate two；20- backing plate；21-T shape slot；22- groove one；23-U shape slot；24- cylinder two； Two back cavity of 24-1- cylinder passes in and out gas-tpe fitting；Two ante-chamber of 24-2- cylinder passes in and out gas-tpe fitting；25- partition；26- start button； 27- groove three；28- pressing plate two；29- rubber pad two；30- groove two；31- groove four；32- rubber ring；33- detects jig shell Body.

Specific embodiment

Embodiment, referring to attached drawing, a kind of reversing automobile image harness line gas leakage detection jig, including bottom plate 1, in bottom plate 1 Right side be fitted with detection jig shell 33, detection jig shell 33 intracavitary bottom plate 1 on fix a partition 25, A cylinder 2 24 is fixed on partition 25, the piston rod end of cylinder 2 24 is fixed with pressing plate 2 28 and rubber pad 2 29, rubber Pad 2 29 is equipped with groove 2 30, fixes a slideway 7 on the bottom plate 1 of detection 33 bottom of jig shell, the upper surface of slideway 7 is equipped with Jig 8 is inflated, inflation jig 8 moves left and right in slideway 7, inflates and gas tube 13, rubber ring 32, rubber ring 32 are housed on jig 8 Center is equipped with groove 4 31 and groove 3 27；It is characterized in that a safety guard 3 is fixed above the left end of bottom plate 1, in safety guard 3 Equipped with sealing jig 2, sealing jig 2 includes rubber pad 1, pressing plate 1, cylinder 1, bottom plate 2 19 and backing plate 20, bottom plate On two T-slots 21 that 2 19 bottom plates 1 being assemblied in below safety guard 3 are equipped with, the left and right on two T-slots 21 of bottom plate 2 19 Sliding；The upper surface of bottom plate 2 19 fixes a backing plate 20, and a cylinder 1, two work of cylinder 1 are housed on backing plate 20 The rubber pad 1 that stopper rod end fixes a pressing plate 1 and is fixed together；The U-lag 23 that 3 right side wall of safety guard is set, in U Inflator jig seat 6 is fixed on the bottom plate 1 on 23 the right of shape slot, inflator jig seat 6 is fixed across through-hole 11 with screw pressing plate 5 On bottom plate 1；Socket fixing seat 4 is fixed on inflator jig seat 6, socket fixing seat 4 is equipped with groove 1；Cylinder 1 Back cavity equipped with one back cavity of cylinder pass in and out air pipe interface 18-1, ante-chamber equipped with one ante-chamber of cylinder pass in and out air pipe interface 18-2, front and back Interface and gas tube 13 are connected to pipeline with NRJL-001 type air leakage detection system, and are controlled；In inflator jig seat 6 Two sides be equipped with push-button socket 9, on the push-button socket 9 of side be equipped with whereabouts button 10, the other side be equipped with start button 26, whereabouts are pressed Button 10 is connected to start button 26 with conducting wire with NRJL-001 type air leakage detection system, and is controlled.

The working principle and operating method of the utility model are:

Reversing automobile image harness line product is by harness 14, socket 15 and pours connector 12 and forms.

The screw pressing plate 5 of bottom plate 1 is first passed through through-hole 11 to be fixed on station, starts to operate, steps are as follows:

Firstly, installing product to be detected, will be fixed in the groove 1 of socket fixing seat 4 on the right side of the socket 15 of product, 15 left end of socket passes through U-type groove 23(and sees attached drawing 3)；Product pours in the groove 4 31 that connector 12 is fixed in rubber ring 32, It is fixed in groove 3 27 with the harness 14 that connector 12 is connect is poured (see attached drawing 7), while adjusting inflation jig 8 and sliding on 7 Sliding and bottom plate 2 19 slide on two T-slots 21, and the harness 14 of product is straightened.

Then, start to detect, press start button 26, by air leakage detection system calm the anger part control gas simultaneously from One back cavity of the cylinder disengaging gas interface 18-1 of cylinder 1 and two back cavity of cylinder of cylinder 2 24 pass in and out tracheae street corner 24-1 into height It calms the anger, the piston rod of pusher cylinder 1 stretches out to the right, squeezes the end of socket 15 to the right with dynamic pressure plate 1, rubber pad 1 Portion plays the role of closing socket 5；The piston rod of pusher cylinder 2 24 extends downwardly simultaneously, band dynamic pressure plate 2 28 and rubber pad 2 29 move downward, and compress groove 2 30 downwards and pour connector 12, play the role of closing and pour connector 12；Then gas leakage is examined Examining system control gas tube 13 to pour in connector 12 inflation and testing product whether gas leakage, as the result is shown in air leakage detection system Display screen on, detection complete.

Finally, removing product, whereabouts button 10 is pressed, the gas in gas tube 13 is released, by air leakage detection system Part control gas is calmed the anger simultaneously before the cylinder two that one ante-chamber of cylinder of cylinder 1 passes in and out gas interface 18-2 and cylinder 2 24 Chamber passes in and out tracheae street corner 24-2 into high pressure gas, and the piston rod of pusher cylinder 1 is withdrawn to the left, band dynamic pressure plate 1, rubber pad one 16 are moved to the left, and leave the end of socket 15；The piston rod of pusher cylinder 2 24 is withdrawn upwards simultaneously, band dynamic pressure plate 2 28 and rubber Rubber mat 2 29 moves upwards, and leaves groove 2 30 and pours connector 12, remove product, completes the detection of a product, be put into down One product repeats the above steps.

For the utility model instead of the operation for manually squeezing sealing with hand in the past, detection is accurate, high-efficient, solves behaviour Make the labor intensity of personnel.

Claims (1)

1. a kind of reversing automobile image harness line gas leakage detects jig, including bottom plate (1), it is fitted on the right side of bottom plate (1) It detects jig shell (33), a partition (25) is fixed on the intracavitary bottom plate (1) of detection jig shell (33), in partition (25) cylinder two (24) is fixed on, the piston rod end of cylinder two (24) is fixed with pressing plate two (28) and rubber pad two (29), rubber pad two (29) is equipped with groove two (30), fixes a slideway on the bottom plate (1) of detection jig shell (33) bottom (7), the upper surface of slideway (7) is moved left and right equipped with inflation jig (8), inflation jig (8) in slideway (7), is filled in inflation jig (8) There are gas tube (13), rubber ring (32), rubber ring (32) center is equipped with groove four (31) and groove three (27)；It is characterized in that bottom A safety guard (3) is fixed above the left end of plate (1), safety guard (3) is provided with sealing jig (2), and sealing jig (2) includes rubber Rubber mat one (16), pressing plate one (17), cylinder one (18), bottom plate two (19) and backing plate (20), bottom plate two (19) are assemblied in safety guard (3) below on two T-slots (21) that bottom plate (1) is equipped with, bottom plate two (19) horizontally slips on two T-slots (21)； The upper surface of bottom plate two (19) fixes a backing plate (20), and a cylinder one (18) is housed on backing plate (20), cylinder one (18) The rubber pad one (16) that two piston rod ends fix a pressing plate one (17) and are fixed together；Safety guard (3) right side wall is set U-lag (23), be fixed with socket fixing seat (4) on the bottom plate (1) on the right of U-lag (23), socket fixing seat (4) is equipped with Groove one (22)；The back cavity of cylinder one (18) is equipped with one back cavity of cylinder disengaging air pipe interface (18-1), before ante-chamber is equipped with cylinder one Chamber passes in and out air pipe interface (18-2), and front and back interface and gas tube (13) are connected to pipeline with air leakage detection system, and are controlled System；Push-button socket (9) are equipped in the two sides of inflator jig seat (6), whereabouts button (10) are housed on the push-button socket (9) of side, The other side is equipped with start button (26), and whereabouts button (10) is connected to start button (26) with conducting wire with air leakage detection system, and It is controlled.