CN218239213U - Airtight check out test set of car gas receiver - Google Patents

Abstract

The utility model relates to the technical field of sealing detection, in particular to an automobile air cylinder sealing detection device, which not only can automatically carry out sealing detection on an air cylinder, but also can automatically remove residual water on the air cylinder, thereby reducing the labor intensity and being convenient to use; the device comprises a bottom plate, a support, a detection box, an inflating device and a sealing plug, wherein the detection box is fixedly arranged at the upper end of the bottom plate through the support, a cavity is arranged in the detection box, the upper end of the detection box is provided with an opening, and the inflating device is arranged on the detection box; still include lifter plate, fan, blowing pipe, connecting plate, water delivery device, strutting arrangement, clamping device and elevating gear, elevating gear installs on the bottom plate, and the lifter plate is installed on elevating gear, and fan fixed mounting is in the lifter plate upper end, and the output of fan is connected with the input of blowing pipe, and the lower extreme of blowing pipe is provided with the multiunit shower nozzle.

Description

Airtight check out test set of car gas receiver

Technical Field

The utility model relates to a sealed technical field who detects especially relates to an airtight check out test set of car gas receiver.

Background

The vehicle air cylinder is a gas pressure device in an automobile braking system and is mainly used for storing compressed gas output by an air compressor, and the compressed gas is mainly used for the automobile braking system. In order to ensure the reliability of the vehicle air cylinder in the using process, the tightness of the vehicle air cylinder is detected after the vehicle air cylinder is used. When the device for detecting the sealing performance of the air cylinder for the vehicle with the patent application number of 'CN 202121620866.4' is used, the air cylinder is firstly put into water, then the air cylinder is inflated, and then whether bubbles appear in the water or not is observed to judge the sealing performance of the air cylinder; it is found in the use, though it can seal the gas receiver automatically and detect, but gas receiver outside can be attached to one deck water after detecting the completion, take place electrochemical reaction and rust with the oxygen in the air for the gas receiver under the humid circumstances, so still need the workman to use the cloth of wiping to dry the gas receiver manually, and rely on the manual work to wipe the gas receiver and not only increased intensity of labour, and inconvenient, so need a leakproofness detection device that can automatic get rid of gas receiver surface moisture.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a not only can seal up the gas receiver automatically and detect, can get rid of remaining water on the gas receiver automatically moreover, reduced intensity of labour, convenient to use's airtight check out test set of car gas receiver.

The utility model discloses an airtight detection equipment of automobile air cylinder, including bottom plate, support, detection case, aerating device and sealing plug, the detection case passes through support fixed mounting in the bottom plate upper end, and the inside of detection case is provided with the cavity, and the upper end of detection case is the opening, and aerating device installs on the detection case; the device comprises a bottom plate, a lifting plate, a fan, a blowing pipe, a connecting plate, a water delivery device, a supporting device, a clamping device and a lifting device, wherein the lifting device is installed on the bottom plate; firstly, an air cylinder needing to detect the tightness is placed on a supporting device, then an exhaust port of the air cylinder is sealed by using a sealing plug, then an output end of an inflating device is hermetically connected with an air inlet of the air cylinder, then the air cylinder is clamped and fixed by a clamping device, then water is conveyed into a cavity of a detection box by a water conveying device, the air cylinder is immersed in the water in the cavity of the detection box, then the air cylinder is inflated by the inflating device, whether bubbles appear in the water or not is observed to judge the tightness of the air cylinder, after the detection is finished, the water in the cavity of the detection box is discharged by the water conveying device, then a fan is started, the fan blows air to the air cylinder through a blowing pipe, meanwhile, the air cylinder is driven to rotate by the clamping device, and the air cylinder is uniformly blown down by the blowing pipe in the rotating process; the air storage cylinder can automatically blow down residual water on the air storage cylinder, workers do not need to clean the air storage cylinder, the use is convenient, and the labor intensity is reduced.

Preferably, the water delivery device comprises a water tank, a water outlet pipe, a water pump A, a water drain pipe, a water inlet pipe, a water pump B and a water delivery pipe, the water tank is fixedly mounted at the upper end of the bottom plate, a cavity is formed in the water tank, the input end of the water outlet pipe is communicated with the lower part of the cavity of the detection box, the output end of the water outlet pipe is connected with the cavity of the water tank through the water pump A and the water drain pipe, the water drain pipe is fixedly mounted on the water tank, the water pump A is fixedly mounted at the upper end of the bottom plate, the input end of the water delivery pipe is communicated with the cavity of the water tank, the output end of the water delivery pipe is communicated with the cavity of the detection box through the water pump B and the water inlet pipe, the water inlet pipe is fixedly mounted on the water pump B and the detection box, and the water pump B is fixedly mounted on the detection box; when water needs to be drained into the cavity of the detection box, the water pump B is turned on, and water in the cavity of the water box enters the cavity of the detection box through the water delivery pipe, the water pump B and the water inlet pipe in sequence; when water in the cavity of the detection box needs to be discharged, the water pump A is started, so that the water in the cavity of the detection box enters the cavity of the water tank through the water outlet pipe, the water pump A and the water outlet pipe in sequence; the liquid level in the chamber of the detection box can be conveniently controlled, and the convenience is improved.

Preferably, the inflation device comprises an inflation pump, an exhaust hose and a connector, the inflation pump is fixedly arranged on the detection box, the output end of the inflation pump is connected with the input end of the exhaust hose, and the output end of the exhaust hose is provided with the connector; the connector is hermetically connected with an air inlet of the air storage cylinder, and then the inflator pump is started to enable air to be sequentially filled into the air storage cylinder through the exhaust hose and the connector; the air storage cylinder is convenient to inflate, and convenience is improved.

Preferably, the supporting device comprises an air cylinder A, a push rod, a support plate, two groups of telescopic rods and two groups of supporting blocks, the air cylinder A is fixedly arranged at the upper end of the bottom plate, the push rod is vertically and slidably arranged on the detection box, the lower end of the push rod is connected with the output end of the air cylinder A, the support plate is fixedly arranged at the upper end of the push rod, the upper ends of the two groups of telescopic rods are fixedly connected with the lower end of the support plate, the lower ends of the two groups of telescopic rods are fixedly arranged at the lower end of a cavity of the detection box, and the two groups of supporting blocks are fixedly arranged at the upper end of the support plate; firstly, placing an air cylinder to be detected at the upper ends of two groups of supporting blocks, then opening an air cylinder A, enabling a support plate to drive the two groups of supporting blocks to ascend through a push rod by the air cylinder A, enabling the two groups of supporting blocks to drive the air cylinder to ascend until the air cylinder ascends to a height suitable for clamping, then clamping and fixing the air cylinder through a clamping device, and then enabling the two groups of supporting blocks to descend; the clamping and fixing of the air storage cylinder are facilitated, and the convenience is improved.

Preferably, the clamping device comprises a motor A, a rotating shaft, a cylinder B, a sliding rod, a fixed plate, two groups of sliding plates, a rotating shaft and two groups of three-jaw chucks, wherein the motor A is fixedly arranged at the right end of the detection box, the rotating shaft is rotatably arranged on the motor A, the right end of the rotating shaft is connected with the output end of the motor A, the cylinder B is fixedly arranged at the left end of the detection box, the output end of the cylinder B is connected with the left end of the sliding rod, the sliding rod is slidably arranged on the detection box from left to right, the fixed plate is fixedly arranged at the right end of the sliding rod, the two groups of sliding plates are both slidably arranged on the detection box from left to right, the fixed plate is fixedly arranged at the right ends of the two groups of sliding plates, the rotating shaft is rotatably arranged on the fixed plate, the rotating shaft is coaxial with the rotating shaft, and the two groups of three-jaw chucks are respectively and fixedly arranged on the rotating shaft; when the air cylinder is clamped, the air cylinder is pushed rightwards on the supporting block, then the right part of the air cylinder is clamped and fixed by the three-jaw chuck on the right side, then the air cylinder B is opened, the fixing plate is driven by the air cylinder B through the sliding rod to drive the rotating shaft and the three-jaw chuck on the left side to move rightwards, the left part of the air cylinder is positioned in the three-jaw chuck on the left side until the left part of the air cylinder is positioned in the three-jaw chuck on the left side, then the left part of the air cylinder is clamped and fixed by the three-jaw chuck on the left side, then the supporting block is lowered to be out of contact with the air cylinder, when the air cylinder is dried, the motor A is opened, the three-jaw chuck on the right side is driven by the motor A through the rotating shaft to rotate, and the air cylinder is uniformly dried in the rotating process; because the distance between two sets of three-jaw chucks can be adjusted, so it is fixed to the gas receiver centre gripping of different length, and the limitation is low, because it can drive the rotation of three-jaw chuck, so can make three-jaw chuck can by even weather convenient to use.

Preferably, the lifting device comprises a supporting frame, a motor B, a screw rod and a lifting block, the supporting frame is fixedly arranged at the upper end of the bottom plate, the motor B is fixedly arranged at the upper end of the supporting frame, the screw rod is rotatably arranged on the supporting frame, the upper end of the screw rod is connected with the output end of the motor B, the lifting block is vertically and slidably arranged on the supporting frame, the lifting block is screwed with the screw rod, and the lifting plate is fixedly arranged at the left end of the lifting block; when drying of blowing to the gas receiver, open motor B, motor B drives the lead screw rotation, and rotatory lead screw passes through the elevator and makes the lifter plate height-adjusting, and the lifter plate makes the blowing pipe height-adjusting through the connecting plate, and distance to between blowing pipe and the gas receiver is for being fit for the dry distance of blowing, and it can be according to the diameter regulation distance between blowing pipe and the gas receiver of gas receiver, has made things convenient for the drying to the gas receiver, convenient to use, and the reliability is high.

Preferably, the detection box is made of transparent plastic; through the arrangement, whether bubbles appear in the cavity of the detection box or not can be conveniently observed by workers, and convenience is improved.

Compared with the prior art, the beneficial effects of the utility model are that: not only can seal the gas receiver automatically and detect, can get rid of remaining water on the gas receiver automatically moreover, reduced intensity of labour, convenient to use.

Drawings

FIG. 1 is a schematic view of the inside of a test chamber after being cut;

FIG. 2 is a schematic view of the axial measurement structure of the present invention;

FIG. 3 is a schematic view of the axial measurement structure of the present invention;

FIG. 4 is a schematic structural diagram of a cylinder B, a slide rod, a fixing plate and the like;

fig. 5 is a schematic front view of the present invention;

in the drawings, the reference numbers: 1. a base plate; 2. a support; 3. a detection box; 4. a lifting plate; 5. a fan; 6. a blowpipe; 7. a connecting plate; 8. a water tank; 9. a water outlet pipe; 10. a water pump A; 11. a drain pipe; 12. a water inlet pipe; 13. a water pump B; 14. a water delivery pipe; 15. an inflator pump; 16. an exhaust hose; 17. a joint; 18. a cylinder A; 19. a push rod; 20. a support plate; 21. a telescopic rod; 22. a support block; 23. a motor A; 24. a rotating shaft; 25. a cylinder B; 26. a slide bar; 27. a fixing plate; 28. a sliding plate; 29. a rotating shaft; 30. a three-jaw chuck; 31. a support frame; 32. a motor B; 33. a lead screw; 34. a lifting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 5, the detection box 3 is fixedly mounted on the upper end of the bottom plate 1 through the bracket 2, a cavity is arranged inside the detection box 3, the upper end of the detection box 3 is open, the fan 5 is fixedly mounted on the upper end of the lifting plate 4, the output end of the fan 5 is connected with the input end of the blowing pipe 6, the lower end of the blowing pipe 6 is provided with a plurality of groups of nozzles, the blowing pipe 6 is fixedly mounted on the lower end of the lifting plate 4 through the connecting plate 7, the water tank 8 is fixedly mounted on the upper end of the bottom plate 1, a cavity is arranged inside the water tank 8, the input end of the water outlet pipe 9 is communicated with the lower part of the cavity of the detection box 3, the output end of the water outlet pipe 9 is connected with the cavity of the water tank 8 through the water pump a10 and the water outlet pipe 11, the water outlet pipe 11 is fixedly mounted on the water tank 8, the water pump a10 is fixedly mounted on the upper end of the bottom plate 1, the input end of the water pipe 14 is communicated with the cavity of the water tank 8, the output end of the water pipe 14 is communicated with the cavity of the detection box 3 through the water pump B13 and the water inlet pipe 12, the water inlet pipe 12 is fixedly arranged on a water pump B13 and a detection box 3, the water pump B13 is fixedly arranged on the detection box 3, an inflator pump 15 is fixedly arranged on the detection box 3, the output end of the inflator pump 15 is connected with the input end of an exhaust hose 16, the output end of the exhaust hose 16 is provided with a joint 17, a cylinder A18 is fixedly arranged at the upper end of a bottom plate 1, a push rod 19 is vertically and slidably arranged on the detection box 3, the lower end of the push rod 19 is connected with the output end of the cylinder A18, a support plate 20 is fixedly arranged at the upper end of the push rod 19, the upper ends of two groups of telescopic rods 21 are fixedly connected with the lower end of the support plate 20, the lower ends of the two groups of telescopic rods 21 are fixedly arranged at the lower end of a cavity of the detection box 3, two groups of support blocks 22 are fixedly arranged at the upper end of the support plate 20, a motor A23 is fixedly arranged at the right end of the detection box 3, a rotating shaft 24 is rotatably arranged on the motor A23, and the right end of the rotating shaft 24 is connected with the output end of the motor A23, cylinder B25 fixed mounting is in detection case 3 left end, the output of cylinder B25 is connected with the left end of slide bar 26, slide bar 26 horizontal sliding installation is on detection case 3, fixed plate 27 fixed mounting is in slide bar 26 right-hand member, two sets of sliding plates 28 are equal horizontal sliding installation on detection case 3, fixed plate 27 fixed mounting is in the right-hand member of two sets of sliding plates 28, rotation axis 29 rotates and installs on fixed plate 27, rotation axis 29 is coaxial with pivot 24, two sets of three-jaw chuck 30 are fixed mounting respectively on rotation axis 29 and pivot 24, carriage 31 fixed mounting is in bottom plate 1 upper end, motor B32 fixed mounting is in carriage 31 upper end, lead screw 33 rotates and installs on carriage 31, the upper end of lead screw 33 is connected with the output of motor B32, elevator 34 is up-and-down slidable mounting on carriage 31, elevator 34 and screw assembly of lead screw 33, elevator plate 4 fixed mounting is in elevator 34 left end.

The utility model discloses an airtight detection equipment of car gas receiver, it is at the during operation, need to detect the gas receiver of leakproofness and put in two sets of supporting shoe 22 upper ends, later open cylinder A18, cylinder A18 makes extension board 20 drive two sets of supporting shoe 22 through push rod 19 and rises, two sets of supporting shoe 22 drive the gas receiver and rise, it is suitable for the height of two sets of three-jaw chuck 30 clamping to rise to the gas receiver, later promote the gas receiver on supporting shoe 22 to the right side, later make the right part of gas receiver be fixed by the three-jaw chuck 30 centre gripping on right side, later open cylinder B25, cylinder B25 makes fixed plate 27 drive rotation axis 29 and left three-jaw chuck 30 through slide bar 26 and moves right, it is in left three-jaw chuck 30 to reach the left part of gas receiver, later it is fixed with the left part centre gripping of gas receiver through left three-jaw chuck 30, later make supporting shoe 22 descend again and break away from the contact with the gas receiver, then a sealing plug is used for sealing an exhaust port of the air storage cylinder, then a joint 17 is connected with an air inlet of the air storage cylinder in a sealing way, then a water pump B13 is opened, water in the cavity of the water tank 8 sequentially enters the cavity of the detection box 3 through a water conveying pipe 14, the water pump B13 and a water inlet pipe 12 until the water passes through the air storage cylinder, then an inflator pump 15 is opened, gas is sequentially filled into the air storage cylinder through an exhaust hose 16 and the joint 17, then whether bubbles appear in the water is judged, the tightness of the air storage cylinder is judged, after the detection is finished, a water pump A10 is opened, water in the cavity of the detection box 3 sequentially enters the cavity of the water tank 8 through a water outlet pipe 9, the water pump A10 and a water outlet pipe 11, then a motor B32 is opened, the motor B32 drives a screw 33 to rotate, the rotating screw 33 enables the lifting plate 4 to adjust the height through a lifting block 34, and the lifting plate 4 enables a blowing pipe 6 to adjust the height through a connecting plate 7, the distance between the blowing pipe 6 and the air storage cylinder is a distance suitable for blowing and drying, then the fan 5 is started, the fan 5 enables the multiple groups of spray heads to blow air to the air storage cylinder through the blowing pipe 6, so that residual water on the air storage cylinder is blown down by air flow, meanwhile, the motor A23 is started, the motor A23 enables the three-jaw chuck 30 on the right side to drive the air storage cylinder to rotate through the rotating shaft 24, and the air storage cylinder is uniformly dried in the rotating process; the air cylinder drying device can automatically blow down residual water on the air cylinder, is good in drying effect, does not need workers to clean the air cylinder, is convenient to use, reduces labor intensity, and is high in practicability.

The installation mode, the connection mode or the setting mode of the automobile air cylinder airtight detection equipment of the utility model are common mechanical modes, and the equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a airtight check out test set's of car gas receiver fan 5, water pump A10, joint 17, telescopic link 21, three-jaw chuck 30 and motor B32 for purchase on the market, this industry technical staff only need according to its subsidiary specification install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those skilled in the art, the specific meanings of the above terms in the present invention are understood according to specific situations.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The automobile air cylinder sealing detection equipment comprises a bottom plate (1), a support (2), a detection box (3), an inflation device and a sealing plug, wherein the detection box (3) is fixedly arranged at the upper end of the bottom plate (1) through the support (2), a cavity is arranged inside the detection box (3), the upper end of the detection box (3) is provided with an opening, and the inflation device is arranged on the detection box (3); the device is characterized by further comprising a lifting plate (4), a fan (5), a blowing pipe (6), a connecting plate (7), a water delivery device, a supporting device, a clamping device and a lifting device, wherein the lifting device is installed on the bottom plate (1), the lifting plate (4) is installed on the lifting device, the fan (5) is fixedly installed at the upper end of the lifting plate (4), the output end of the fan (5) is connected with the input end of the blowing pipe (6), a plurality of groups of spray heads are arranged at the lower end of the blowing pipe (6), the blowing pipe (6) is fixedly installed at the lower end of the lifting plate (4) through the connecting plate (7), the water delivery device is installed on the bottom plate (1) and the detection box (3), the clamping device is installed on the detection box (3), and the supporting device is installed on the detection box (3).

2. The automobile air cylinder sealing detection device as claimed in claim 1, wherein the water delivery device comprises a water tank (8), a water outlet pipe (9), a water pump A (10), a water outlet pipe (11), a water inlet pipe (12), a water pump B (13) and a water delivery pipe (14), the water tank (8) is fixedly installed at the upper end of the bottom plate (1), a cavity is formed in the water tank (8), the input end of the water outlet pipe (9) is communicated with the lower portion of the cavity of the detection box (3), the output end of the water outlet pipe (9) is connected with the cavity of the water tank (8) through the water pump A (10) and the water outlet pipe (11), the water outlet pipe (11) is fixedly installed on the water tank (8), the water pump A (10) is fixedly installed at the upper end of the bottom plate (1), the input end of the water delivery pipe (14) is communicated with the cavity of the water tank (8), the output end of the water delivery pipe (14) is communicated with the cavity of the detection box (3) through the water pump B (13) and the water inlet pipe (12), the water inlet pipe (12) is fixedly installed on the water pump B (13) and the detection box (3).

3. The automobile air cylinder sealing detection device as claimed in claim 1, wherein the inflation device comprises an inflation pump (15), an exhaust hose (16) and a connector (17), the inflation pump (15) is fixedly installed on the detection box (3), the output end of the inflation pump (15) is connected with the input end of the exhaust hose (16), and the output end of the exhaust hose (16) is provided with the connector (17).

4. The sealing detection device for the automobile air cylinder according to claim 1, wherein the supporting device comprises an air cylinder A (18), a push rod (19), a supporting plate (20), two sets of telescopic rods (21) and two sets of supporting blocks (22), the air cylinder A (18) is fixedly installed at the upper end of the bottom plate (1), the push rod (19) is vertically and slidably installed on the detection box (3), the lower end of the push rod (19) is connected with the output end of the air cylinder A (18), the supporting plate (20) is fixedly installed at the upper end of the push rod (19), the upper ends of the two sets of telescopic rods (21) are fixedly connected with the lower end of the supporting plate (20), the lower ends of the two sets of telescopic rods (21) are fixedly installed at the lower end of the chamber of the detection box (3), and the two sets of supporting blocks (22) are fixedly installed at the upper end of the supporting plate (20).

5. The automobile air cylinder sealing detection device as claimed in claim 1, wherein the clamping device comprises a motor a (23), a rotating shaft (24), an air cylinder B (25), a sliding rod (26), a fixed plate (27), two sets of sliding plates (28), a rotating shaft (29) and two sets of three-jaw chucks (30), the motor a (23) is fixedly installed at the right end of the detection box (3), the rotating shaft (24) is rotatably installed on the motor a (23), the right end of the rotating shaft (24) is connected with the output end of the motor a (23), the air cylinder B (25) is fixedly installed at the left end of the detection box (3), the output end of the air cylinder B (25) is connected with the left end of the sliding rod (26), the sliding rod (26) is slidably installed at the detection box (3) from left to right, the fixed plate (27) is fixedly installed at the right, both sets of sliding plates (28) are slidably installed at the left end and right end of the detection box (3), the fixed plate (27) is fixedly installed at the right ends of the two sets of sliding plates (28), the rotating shaft (29) is rotatably installed at the fixed plate (27), the rotating shaft (29) and the rotating shaft (24) are coaxially installed at the three-jaw chucks (30) and the rotating shaft (24).

6. The automobile air cylinder sealing detection device as claimed in claim 1, wherein the lifting device comprises a support frame (31), a motor B (32), a lead screw (33) and a lifting block (34), the support frame (31) is fixedly mounted at the upper end of the base plate (1), the motor B (32) is fixedly mounted at the upper end of the support frame (31), the lead screw (33) is rotatably mounted on the support frame (31), the upper end of the lead screw (33) is connected with the output end of the motor B (32), the lifting block (34) is vertically slidably mounted on the support frame (31), the lifting block (34) is screwed with the lead screw (33), and the lifting plate (4) is fixedly mounted at the left end of the lifting block (34).

7. The automobile air cylinder sealing detection device as claimed in claim 1, characterized in that the detection box (3) is made of transparent plastic.

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