CN103487220A - Air-tightness testing instrument for motorcycle damper cylinder - Google Patents

Air-tightness testing instrument for motorcycle damper cylinder Download PDF

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Publication number
CN103487220A
CN103487220A CN201310464701.6A CN201310464701A CN103487220A CN 103487220 A CN103487220 A CN 103487220A CN 201310464701 A CN201310464701 A CN 201310464701A CN 103487220 A CN103487220 A CN 103487220A
Authority
CN
China
Prior art keywords
air
fixed
upper
damper cylinder
end cap
Prior art date
Application number
CN201310464701.6A
Other languages
Chinese (zh)
Inventor
程明水
Original Assignee
吴江鑫霞纺织有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 吴江鑫霞纺织有限公司 filed Critical 吴江鑫霞纺织有限公司
Priority to CN201310464701.6A priority Critical patent/CN103487220A/en
Publication of CN103487220A publication Critical patent/CN103487220A/en

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Abstract

An air-tightness testing instrument for a motorcycle damper cylinder comprises air cylinders (1). A lower detecting board (3) is fixed on a workbench (2), lower plugs (4) are fixed on the lower detecting board (3), and barometers (5) are fixed on the workbench (2) and are communicated and connected with central holes of the lower plugs (4). An upper detecting board (6) is arranged on a linear sliding rail (7) in inserted and sleeved modes, the air cylinders (1) are fixed on the workbench (2), and piston rods of the air cylinders (1) and the upper detecting board (6) are fixed together. An air collecting pipe (8) is fixed on the upper detecting board (6), air inflation nozzles (9) are communicated and connected with the air collecting pipe (8), the air collecting pipe (8) is communicated and connected with an air pressure station, and each air inflation nozzle (9) faces one lower plug (4). According to the air-tightness testing instrument for the motorcycle damper cylinder, the motorcycle damper cylinder is not steeped into water to carry out air-tightness detection any more, detection accuracy is high, and the damper cylinder can be prevented from being damaged by water erosion.

Description

The Its Counter-measures on Motorcycle Damping Cylinder air-tightness tester

Technical field:

The present invention relates to motorcycle and subtract a production technical field, more specifically to a kind of Its Counter-measures on Motorcycle Damping Cylinder air-tightness testing device.

Background technology:

Have Its Counter-measures on Motorcycle Damping Cylinder manufacturer now, after Its Counter-measures on Motorcycle Damping Cylinder boring, need to the impermeability of damper cylinder be detected.Patent No. 201020627068.X discloses a kind of air tightness tester of motorcycle damping cylinder, and whether it is in water, damper cylinder to be inflated, by the visual inspection damper cylinder, leak gas.Its weak point is: 1, damper cylinder is immersed in the water, and can increase production process, and water-immersed damper cylinder is vulnerable to water erosion.2, visual inspection impermeability, difficulty is exerted oneself and is had omission, and this is unfavorable for improving the quality of product.

Summary of the invention:

Purpose of the present invention is exactly the deficiency for prior art, and a kind of Its Counter-measures on Motorcycle Damping Cylinder air-tightness tester is provided, and it no longer is immersed in the water Its Counter-measures on Motorcycle Damping Cylinder carries out the impermeability detection, and Detection accuracy is high, can avoid damper cylinder to be subject to the water erosion injury.

Technology solution of the present invention is as follows:

The Its Counter-measures on Motorcycle Damping Cylinder air-tightness tester, comprise cylinder, is fixed with lower check-out console on worktable, and lower end cap is fixed on lower check-out console, and rain glass is fixed on worktable and with the center pit of lower end cap and connects mutually;

Upper check-out console sleeve is on linear slide rail, and cylinder is fixed on worktable, and the piston rod of cylinder and upper check-out console are fixed together;

Discharge is fixed on check-out console, and charging connector connects discharge, and discharge connects the air pressure station, and each charging connector is facing to a lower end cap.

It is spherical that the head of described lower end cap is semicircle, and lower end cap is that elastomeric material is manufactured, and the charging connector upper sleeve has rubber washer.

Beneficial effect of the present invention is:

It no longer is immersed in the water Its Counter-measures on Motorcycle Damping Cylinder to carry out the impermeability detection, and Detection accuracy is high, can avoid damper cylinder to be subject to the water erosion injury.

The accompanying drawing explanation:

Fig. 1 is structural representation of the present invention.

In figure: 1, cylinder; 2, worktable; 3, lower check-out console; 4, lower end cap; 5, rain glass; 6, upper check-out console; 7, linear slide rail; 8, discharge; 9, charging connector; 10, rubber washer.

Embodiment:

Embodiment: as shown in Figure 1, the Its Counter-measures on Motorcycle Damping Cylinder air-tightness tester, comprise cylinder 1, is fixed with lower check-out console 3 on worktable 2, and lower end cap 4 is fixed on lower check-out console 3, and rain glass 5 is fixed on worktable 2 and with the center pit of lower end cap 4 and connects mutually;

Upper check-out console 6 sleeves are on linear slide rail 7, and cylinder 1 is fixed on worktable 2, and the piston rod of cylinder 1 and upper check-out console 6 are fixed together;

Discharge 8 is fixed on check-out console 6, and charging connector 9 connects discharge 8, and discharge 8 connects the air pressure station, and each charging connector 9 is facing to a lower end cap 4.

It is spherical that the head of described lower end cap 4 is semicircle, and lower end cap 4 is manufactured for elastomeric material, and charging connector 9 upper sleeves have rubber washer 10.

Principle of work: lower end cap 4 and charging connector 9 face toward respectively two ends of the center pit of Its Counter-measures on Motorcycle Damping Cylinder workpiece, cylinder 1 drives charging connector 9 to compress the Its Counter-measures on Motorcycle Damping Cylinder workpiece, facing in the Its Counter-measures on Motorcycle Damping Cylinder workpiece, inflate, after being charged to certain air pressure, die in the air pressure station, observe the variation on rain glass 5, determine whether the Its Counter-measures on Motorcycle Damping Cylinder workpiece leaks gas.Whether it adopts the barometric mode of observation to detect the Its Counter-measures on Motorcycle Damping Cylinder workpiece and leaks gas, and has avoided Its Counter-measures on Motorcycle Damping Cylinder to detect impermeability in water.

Claims (2)

1. Its Counter-measures on Motorcycle Damping Cylinder air-tightness tester, comprise cylinder (1), it is characterized in that: be fixed with lower check-out console (3) on worktable (2), it is upper that lower end cap (4) is fixed on lower check-out console (3), and rain glass (5) is fixed on worktable (2) above and connects mutually with the center pit of lower end cap (4);
Upper check-out console (6) sleeve is upper at linear slide rail (7), and it is upper that cylinder (1) is fixed on worktable (2), and the piston rod of cylinder (1) and upper check-out console (6) are fixed together;
It is upper that discharge (8) is fixed on check-out console (6), and charging connector (9) connects discharge (8), and discharge (8) connects the air pressure station, and each charging connector (9) is facing to a lower end cap (4).
2. Its Counter-measures on Motorcycle Damping Cylinder air-tightness tester according to claim 1, it is characterized in that: it is spherical that the head of lower end cap (4) is semicircle, and lower end cap (4) is manufactured for elastomeric material, and charging connector (9) upper sleeve has rubber washer (10).
CN201310464701.6A 2013-09-30 2013-09-30 Air-tightness testing instrument for motorcycle damper cylinder CN103487220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310464701.6A CN103487220A (en) 2013-09-30 2013-09-30 Air-tightness testing instrument for motorcycle damper cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310464701.6A CN103487220A (en) 2013-09-30 2013-09-30 Air-tightness testing instrument for motorcycle damper cylinder

Publications (1)

Publication Number Publication Date
CN103487220A true CN103487220A (en) 2014-01-01

Family

ID=49827619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310464701.6A CN103487220A (en) 2013-09-30 2013-09-30 Air-tightness testing instrument for motorcycle damper cylinder

Country Status (1)

Country Link
CN (1) CN103487220A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359632A (en) * 2014-11-28 2015-02-18 天津市津品源科技发展有限公司 Multi-station helium inspection tool for battery covers
CN105092178A (en) * 2015-08-25 2015-11-25 重庆川东减震制造有限公司 Oil storage tank assembly leakage test detection method
CN105092177A (en) * 2015-08-25 2015-11-25 重庆川东减震制造有限公司 Oil storage tank assembly leakage test machine
CN105136402A (en) * 2015-08-25 2015-12-09 重庆川东减震制造有限公司 Oil storage cylinder assembly leak testing method
CN105181264A (en) * 2015-08-25 2015-12-23 重庆川东减震制造有限公司 Leakage testing tool for oil storage cylinder assembly
CN105181263A (en) * 2015-08-25 2015-12-23 重庆川东减震制造有限公司 Leakage testing method for oil storage cylinder assembly
CN105466648A (en) * 2015-12-24 2016-04-06 宁波力品格工业机械有限公司 Gas tightness detection mechanism of vibration damper welding machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359632A (en) * 2014-11-28 2015-02-18 天津市津品源科技发展有限公司 Multi-station helium inspection tool for battery covers
CN105092178A (en) * 2015-08-25 2015-11-25 重庆川东减震制造有限公司 Oil storage tank assembly leakage test detection method
CN105092177A (en) * 2015-08-25 2015-11-25 重庆川东减震制造有限公司 Oil storage tank assembly leakage test machine
CN105136402A (en) * 2015-08-25 2015-12-09 重庆川东减震制造有限公司 Oil storage cylinder assembly leak testing method
CN105181264A (en) * 2015-08-25 2015-12-23 重庆川东减震制造有限公司 Leakage testing tool for oil storage cylinder assembly
CN105181263A (en) * 2015-08-25 2015-12-23 重庆川东减震制造有限公司 Leakage testing method for oil storage cylinder assembly
CN105466648A (en) * 2015-12-24 2016-04-06 宁波力品格工业机械有限公司 Gas tightness detection mechanism of vibration damper welding machine
CN105466648B (en) * 2015-12-24 2018-09-21 宁波力品格工业机械有限公司 A kind of air tightness detection mechanism of damper bonding machine

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C04 Withdrawal of patent application after publication (patent law 2001)
WW01 Invention patent application withdrawn after publication

Application publication date: 20140101