CN209820702U - Air cylinder air tightness test mechanism - Google Patents

Air cylinder air tightness test mechanism Download PDF

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Publication number
CN209820702U
CN209820702U CN201920462803.7U CN201920462803U CN209820702U CN 209820702 U CN209820702 U CN 209820702U CN 201920462803 U CN201920462803 U CN 201920462803U CN 209820702 U CN209820702 U CN 209820702U
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CN
China
Prior art keywords
cylinder
air cylinder
air
tightness test
vertical
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Application number
CN201920462803.7U
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Chinese (zh)
Inventor
曹林立
任王玮
朱绍暹
丁凯
赵为先
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WUHU SHENGLI TECHNOLOGY SHARES Co Ltd
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WUHU SHENGLI TECHNOLOGY SHARES Co Ltd
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Priority to CN201920462803.7U priority Critical patent/CN209820702U/en
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Abstract

The utility model discloses an air cylinder gas tightness test mechanism, including installation base and air cylinder, the both sides of installation base are provided with lifting mechanism, and wherein the lifting mechanism of one side is fixed with pushing mechanism, the one end and the lifting mechanism of air cylinder are connected, and the other end is connected with pushing mechanism, the air cylinder below is provided with the cistern. The air cylinder air tightness test mechanism is simple in structure, stable in work, good in detection effect, suitable for air cylinders of various sizes and high in practicability.

Description

Air cylinder air tightness test mechanism
Technical Field
The utility model belongs to machine part detects the frock field, specifically speaking, the utility model relates to an air receiver gas tightness test mechanism.
Background
The gas receiver is the key part who realizes car air braking, judge that a gas receiver can not be used, will detect its gas tightness, if detect out gas leakage, then the gas receiver then can not be used, whether the person can influence braking effect, the vehicle that uses gas leakage gas receiver has serious potential safety hazard, the gas receiver gas tightness test device structure that present company used is complicated, and is inefficient, the installation of one-time school is too miscellaneous, the operation is more loaded down with trivial details, and because the gas receiver size differs, often need different testing arrangement to detect, the resource is more wasted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art, the utility model provides an air receiver gas tightness test mechanism, its purpose is simplified operation step, improves work efficiency, resources are saved.
In order to realize the purpose, the utility model discloses the technical scheme who takes does:
the utility model provides an air cylinder air tightness test mechanism, includes installation base and air cylinder, the both sides of installation base are provided with lifting mechanism, and the lifting mechanism of one side wherein is fixed with pushing mechanism, the one end and the lifting mechanism of air cylinder are connected, and the other end is connected with pushing mechanism, the air cylinder below is provided with the cistern.
The lifting mechanism comprises a vertical cylinder and a mounting arm.
The mounting arm comprises a horizontal arm and a vertical arm, and the horizontal arm is connected with the end part of the output end of the vertical cylinder.
One of the vertical arms is provided with a first sealing plug by means of a rotating pin.
The pushing mechanism comprises a rotating pin and a transverse cylinder, the transverse cylinder is fixed on the other mounting arm, the output end of the transverse cylinder penetrates through the middle of the mounting arm, and a second sealing plug is arranged at the end part of the output end of the transverse cylinder through the rotating pin.
One end of the air storage cylinder is connected with one of the vertical arms through a first sealing plug, and the other end of the air storage cylinder is connected with the end part of the output end of the vertical air cylinder through a second sealing plug.
The water reservoir is made of transparent materials.
And a water outlet is formed in the water storage tank.
The utility model provides an air cylinder air tightness test mechanism, its beneficial effect is: 1) the air cylinder is suitable for various air cylinders with different sizes produced by companies; 2) compared with a common air cylinder air tightness test device, the structure is simpler and more reliable, and the failure is not easy to occur; 3) the air storage cylinder can rotate, so that the condition of welding seams at each part of the air storage cylinder can be observed, and a better detection effect is achieved; 4) the loading and unloading are convenient, and the air storage cylinder can be clamped or loosened only by controlling the transverse air cylinder.
Drawings
The specification includes the following figures, each of which is presented as:
FIG. 1 is a schematic view of the overall structure of an air cylinder air tightness test mechanism;
fig. 2 is an enlarged schematic view at a.
The reference numbers in the figures are:
1. installing a base; 2. a vertical cylinder;
3. mounting an arm; 31. a horizontal arm; 32. a vertical arm;
4. a first seal plug; 5. an air cylinder; 6. a water outlet; 7. a reservoir; 8. a second seal plug; 9. a rotation pin; 10. and a transverse cylinder.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided to facilitate better understanding of the technical solutions by the related art through the description of the embodiments with reference to the accompanying drawings.
As shown in fig. 1, the air cylinder air tightness test mechanism comprises an installation base 1 and an air cylinder 5, wherein lifting mechanisms are arranged on two sides of the installation base 1, a pushing mechanism is fixed on the lifting mechanism on one side, one end of the air cylinder 5 is connected with the lifting mechanism, the other end of the air cylinder 5 is connected with the pushing mechanism, and a water reservoir 7 is arranged below the air cylinder 5.
Place gas receiver 5 between elevating system, the one end of gas receiver 5 with fix on the elevating system of one side, set up pushing mechanism on the elevating system of opposite side, the other end of gas receiver 5 and pushing mechanism's output end connection, great distance has between the elevating system of both sides, can be applicable to the gas receiver 5 of the various sizes of company's production, when pressing from both sides tight gas receiver 5, only need control pushing mechanism's promotion volume can, after gas receiver 5 presss from both sides tightly, control elevating system descends, lifting mechanism drives gas receiver 5 and descends, last gas receiver 5 reachs in the water storage box, because be filled with gas in gas receiver 5, so the bubble can appear in the place of gas leakage, thereby aassessment welding effect.
As shown in fig. 1 and 2, the lifting mechanism comprises a vertical cylinder 2 and a mounting arm 3, the mounting arm 3 comprises a horizontal arm 31 and a vertical arm 32, the horizontal arm 31 is connected with the end of the output end of the vertical cylinder 2, one of the vertical arms 32 is provided with a first sealing plug 4 through a rotating pin 9, the pushing mechanism comprises a rotating pin 9 and a transverse cylinder 10, the transverse cylinder 10 is fixed on the other mounting arm 3, the output end of the transverse cylinder 10 passes through the middle of the mounting arm 3, the end of the output end of the transverse cylinder 10 is provided with a second sealing plug 8 through the rotating pin 9, one end of the air cylinder 5 is connected with one of the vertical arms 32 through the first sealing plug 4, and the other end of the air cylinder is connected with the end of the output end of the vertical cylinder 2 through the second sealing plug 8.
The lower end of one vertical arm 32 is connected with a first sealing plug 4 through a rotating pin 9, the lower end of the other vertical arm 32 is fixed with a transverse air cylinder 10, the output end of the transverse air cylinder 10 penetrates through the middle of the vertical arm 32, the end part of the output end of the transverse air cylinder 10 is provided with a second sealing plug 8 through the rotating pin 9, when the air cylinder 5 is installed, the air cylinder 5 is firstly placed between the two sealing plugs, at the moment, because the two ends of the air cylinder 5 are not fixed, the air cylinder 5 needs to be supported by hands, then the transverse air cylinder 10 is controlled to enable the output end to advance, the air cylinder 5 is slowly extruded between the first sealing plug 4 and the second sealing plug 8, after the air cylinder 5 is firmly fixed, the air cylinder 5 does not need to be supported by hands, then the vertical air cylinder 2 is controlled to enable the output end of the vertical air cylinder 2 to move downwards, the corresponding vertical arm 32 also moves downwards, then carry out the detection of welding seam, under the effect of rotatory round pin 9, gas receiver 5 can rotate, can detect each position of gas receiver 5 at rotatory in-process, has improved work efficiency, has also improved the degree of accuracy that detects, and the setting of horizontal cylinder 10 makes testing mechanism be applicable to the gas receiver 5 of the various sizes that the company produced in addition, so has stronger practicality, has practiced thrift the resource, and the installation of gas receiver 5 is all more convenient with the dismantlement, has improved work efficiency.
The reservoir 7 is made of a transparent material.
When the surface of the air cylinder 5 is inspected, a part of the surface is always in water, and the transparent water storage tank 7 is beneficial to observing the part of the air cylinder 5 in water, so that the problem of inaccurate observation is avoided.
As shown in fig. 1, a water outlet 6 is opened on the water reservoir 7.
Because we judge the gas tightness of air receiver 5 through observing whether the bubble is, so guarantee the limpidity of water in cistern 7 constantly, the setting of delivery port 6 has made things convenient for us to change the water source, has guaranteed the accuracy of observing.
The utility model provides an air cylinder air tightness test mechanism, its specific use is: placing an air filled air storage cylinder 5 between vertical arms, controlling a transverse air cylinder 10, enabling the output end of the transverse air cylinder 10 to advance to enable the air storage cylinder 5 to be clamped between a first seal plug 4 and a second seal plug 8, then controlling a vertical air cylinder 2 to enable the output end of the transverse air cylinder 10 to move downwards, enabling the air storage cylinder 5 to move downwards under the action of the vertical air cylinder 2, enabling one part of the air storage cylinder 5 to be in water, observing the air tightness of the part, then rotating the air storage cylinder 5, enabling a new part to be in water, observing the air tightness of the part, repeatedly operating the operation until all parts of the air storage cylinder 5 are detected, completing the detection, controlling the vertical air cylinder 2 to ascend, controlling the air storage cylinder 5 to ascend, then controlling the transverse air cylinder 10 to retreat, taking down the air storage cylinder 5, then replacing the air storage cylinder 5 needing to be detected, and repeating the operation, and discharging the water in the reservoir 7 from the water outlet 6, and replacing with clear water.
The utility model provides an air cylinder air tightness test mechanism, its beneficial effect is: the air cylinder is suitable for various air cylinders 5 with different sizes produced by companies; compared with a common air cylinder 5 air tightness test device, the structure is simpler and more reliable, and the fault is not easy to occur; because the air cylinder 5 can rotate, the condition of the welding line of each part of the air cylinder 5 can be observed, and the detection effect is better; the air storage cylinder 5 can be clamped or loosened only by controlling the transverse air cylinder 10.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.

Claims (8)

1. The utility model provides an air receiver gas tightness test mechanism which characterized in that: including installation base (1) and gas receiver (5), the both sides of installation base (1) are provided with lifting mechanism, and wherein the lifting mechanism of one side is fixed with pushing mechanism, the one end and the lifting mechanism of gas receiver (5) are connected, and the other end is connected with pushing mechanism, gas receiver (5) below is provided with cistern (7).
2. An air cylinder (5) tightness test mechanism according to claim 1, characterized in that: the lifting mechanism comprises a vertical cylinder (2) and a mounting arm (3).
3. An air cylinder (5) tightness test mechanism according to claim 2, characterized in that: the mounting arm (3) comprises a horizontal arm (31) and a vertical arm (32), and the horizontal arm (31) is connected with the end part of the output end of the vertical cylinder (2).
4. A gas cylinder (5) tightness test mechanism according to claim 3, characterized in that: one of the vertical arms (32) is provided with a first sealing plug (4) by means of a rotation pin (9).
5. An air cylinder (5) tightness test mechanism according to claim 4, characterized in that: the pushing mechanism comprises a rotating pin (9) and a transverse cylinder (10), the transverse cylinder (10) is fixed to the other mounting arm (3), the output end of the transverse cylinder (10) penetrates through the middle of the mounting arm (3), and the end part of the output end of the transverse cylinder (10) is provided with a second sealing plug (8) through the rotating pin (9).
6. An air-tightness testing mechanism for an air cylinder (5) according to claim 4 or 5, characterized in that: one end of the air cylinder (5) is connected with one of the vertical arms (32) through a first sealing plug (4), and the other end of the air cylinder is connected with the end part of the output end of the vertical cylinder through a second sealing plug (8).
7. An air cylinder (5) tightness test mechanism according to claim 1, characterized in that: the water reservoir (7) is made of transparent materials.
8. An air cylinder (5) tightness test mechanism according to claim 1, characterized in that: a water outlet (6) is formed in the water storage pool (7).
CN201920462803.7U 2019-04-08 2019-04-08 Air cylinder air tightness test mechanism Active CN209820702U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920462803.7U CN209820702U (en) 2019-04-08 2019-04-08 Air cylinder air tightness test mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920462803.7U CN209820702U (en) 2019-04-08 2019-04-08 Air cylinder air tightness test mechanism

Publications (1)

Publication Number Publication Date
CN209820702U true CN209820702U (en) 2019-12-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920462803.7U Active CN209820702U (en) 2019-04-08 2019-04-08 Air cylinder air tightness test mechanism

Country Status (1)

Country Link
CN (1) CN209820702U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111829727A (en) * 2020-07-28 2020-10-27 济南亨利元汽车零配件有限公司 Automatic leak detection equipment for air cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111829727A (en) * 2020-07-28 2020-10-27 济南亨利元汽车零配件有限公司 Automatic leak detection equipment for air cylinder

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