CN105527059A - Sealing performance detection device for tractor oil drain pipe - Google Patents
Sealing performance detection device for tractor oil drain pipe Download PDFInfo
- Publication number
- CN105527059A CN105527059A CN201410517561.9A CN201410517561A CN105527059A CN 105527059 A CN105527059 A CN 105527059A CN 201410517561 A CN201410517561 A CN 201410517561A CN 105527059 A CN105527059 A CN 105527059A
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- CN
- China
- Prior art keywords
- tractor
- drain pipe
- sealing performance
- oil drain
- drain line
- Prior art date
- Legal status (The legal status 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 status listed.)
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- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a sealing performance detection device for a tractor oil drain pipe, and relates to the field of tractor production. The sealing performance detection device comprises a cylinder, an air valve switch, a rack, a pressure bar, a rubber pad, a rubber base, vent holes, a brush, and soap liquid, wherein the pressure bar is controlled by the cylinder via high-pressure air, the cylinder is fixed on the rack and is controlled to move via the air valve switch, the rubber base is connected with the bottom part of the rack and is communicated with the rack via the vent holes, the diameter of the rubber pad is greater than that of the oil drain pipe, and the diameter of the vent hole of the rubber base is smaller than that of the oil drain pipe. According to the sealing performance detection device, the problem of difficult detection of the sealing performance of the tractor oil drain pipe is solved.
Description
Technical field
The present invention relates to tractor production field, refer in particular to a kind of tractor drain line device for detecting sealability.
Background technology
In production run, tractor drain line has the different pipe of two joint diameters to be welded, and welded seal directly affects the result of use of product.But because there is no the method and apparatus of convenient and reliable inspection tractor drain line welded seal, usually can only by range estimation or by magnifier visual inspection.The welding quality of tractor drain line due to the singularity of welding process, is only difficult to by gross visualization the sealing accurately judging weld seam, so can not absolutely be ensured.And visual inspection speed is slow, and efficiency is low, high to the skill requirement of personnel, the inadaptable quality control to typical products in mass production.
Summary of the invention
In order to solve the problem of tractor drain line sealing propertytest difficulty, the invention provides a kind of tractor drain line device for detecting sealability.
The technical solution adopted for the present invention to solve the technical problems is: tractor drain line device for detecting sealability, comprises cylinder, air valve switch, frame, depression bar, rubber gasket, rubber base plate, air hole, hairbrush, liquid soap; Depression bar is controlled by pressure-air by cylinder, and cylinder is fixed on by air valve switch controlled motion in frame, and rubber base plate is connected with frame lower and has air hole to communicate, and rubber gasket diameter is greater than drain line diameter, and rubber base plate air hole is less than drain line diameter.
Beneficial effect of the present invention is, simple to operate, convenient and swift, and work efficiency is high, and production cost is low; The welding quality of tractor drain line can be guaranteed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of tractor drain line.
1. cylinders, 2. air valve switch, 3. frame, 4. depression bar, 5. rubber gasket in figure, 6. tractor drain line, 7. weld seam, 8. rubber base plate, 9. air hole.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
A kind of tractor drain line device for detecting sealability, comprises cylinder 1, air valve switch 2, frame 3, depression bar 4, rubber 5, rubber base plate 8, air hole 9, hairbrush, liquid soap, depression bar is controlled by pressure-air by cylinder, and cylinder is fixed on by air valve switch controlled motion in frame, and rubber base plate is connected with frame lower and has air hole to communicate, rubber gasket diameter is greater than drain line diameter, and rubber base plate air hole is less than drain line diameter.
In use procedure, as shown in Figure 1 tractor drain line 6 is placed between rubber gasket 5 and rubber base plate 8, makes tractor drain line aim at the air hole of rubber gasket 5 and rubber base plate 8.Open air valve switch 2, make depression bar 4 compress tractor drain line 6 by cylinder 1, from air hole 9, pass into pressure-air.Dip liquid soap brush on weld seam 7 with hairbrush, observing its whether bubble, if bubble illustrates that this tractor drain line is defective, otherwise is then certified products.
Finally it should be noted that; embodiment is unrestricted to of the present invention further illustrating; for those of ordinary skills; can do further conversion when not departing from flesh and blood of the present invention, and all these conversion all should belong to the protection domain of claims of the present invention.
Claims (2)
1. a tractor drain line device for detecting sealability, comprises cylinder (1), air valve switch (2), frame (3), depression bar (4), rubber gasket (5), rubber base plate (8), air hole (9), hairbrush, liquid soap, is characterized in that: depression bar (4) is controlled by pressure-air by cylinder (1), cylinder (1) is fixed on by air valve switch (3) controlled motion in frame (3), and rubber base plate (8) is connected with frame (3) bottom and has air hole (9) to communicate.
2., according to a kind of tractor drain line device for detecting sealability described in claim 1, it is characterized in that: rubber gasket (5) diameter is greater than drain line (6) diameter, rubber base plate (8) air hole (9) is less than drain line (6) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517561.9A CN105527059A (en) | 2014-09-30 | 2014-09-30 | Sealing performance detection device for tractor oil drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517561.9A CN105527059A (en) | 2014-09-30 | 2014-09-30 | Sealing performance detection device for tractor oil drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105527059A true CN105527059A (en) | 2016-04-27 |
Family
ID=55769427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410517561.9A Pending CN105527059A (en) | 2014-09-30 | 2014-09-30 | Sealing performance detection device for tractor oil drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105527059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017909A (en) * | 2016-07-28 | 2016-10-12 | 安徽精鑫汽车电子电器有限公司 | Flow test bench |
-
2014
- 2014-09-30 CN CN201410517561.9A patent/CN105527059A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017909A (en) * | 2016-07-28 | 2016-10-12 | 安徽精鑫汽车电子电器有限公司 | Flow test bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |