CN202281679U - Wheel rim sealing performance test device - Google Patents
Wheel rim sealing performance test device Download PDFInfo
- Publication number
- CN202281679U CN202281679U CN201120394211XU CN201120394211U CN202281679U CN 202281679 U CN202281679 U CN 202281679U CN 201120394211X U CN201120394211X U CN 201120394211XU CN 201120394211 U CN201120394211 U CN 201120394211U CN 202281679 U CN202281679 U CN 202281679U
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- CN
- China
- Prior art keywords
- frame
- worktable
- piston
- workbench
- wheel rim
- 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.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A wheel rim sealing performance test device is a testing machine, and comprises a door-shaped frame. An upper clamping oil cylinder is fixedly arranged on the beam of the frame, an upper compressing sleeve is fixed on the lower end piston of the upper clamping oil cylinder, and the opening of the upper compressing sleeve is downward back-off; the lower part of the frame is equipped with a workbench on which a rubber packing pad is placed, and a water inlet and a water outlet communicated with the inner space of the upper compressing sleeve are arranged on the workbench; the piston of a lower clamping oil cylinder penetrates through the workbench and then is extended to the upper side of the workbench, the upper end of the piston is equipped with a pressure plate, the upper side of the pressure plate is equipped with a rubber gasket, and the lower clamping oil cylinder is fixed on the frame at the same time. By using the wheel rim sealing performance test device of the utility model, the air tightness of the wheel rim can be tested very well via a water pressure test.
Description
Technical field
The utility model relates to a kind of test apparatus, specifically a kind of device that makes an experiment to the wheel limit sealing property of wheel limit foundry goods.
Background technology
The automotive wheels limit is a casting, in the process of casting, inevitably some substandard product can occur.For example the shrinkage cavity phenomenon appears in inside, need possibly exist the trachoma defective to test to it, so that in time reject underproofly, guarantees the quality of product.
The utility model content
The purpose of the utility model is to provide a kind of limit sealing property tester of taking turns, and can the sealing property on wheel limit effectively be detected.
The technical scheme that its technical matters of the utility model solution is taked is: this kind wheel limit sealing property tester, it is characterized in that, and comprise
The frame of gate-type; Fixedly mounting clamping cylinder on the crossbeam of said frame, the last clamping sleeve of a tubbiness of fixed installation on the said lower end piston of going up clamping cylinder, said last clamping sleeve Open Side Down back-off;
Be provided with a worktable in said frame lower, place a rubber gasket on the said worktable, said sealing gasket matches with the lower edge of last clamping sleeve; On said worktable, be provided with and last clamping sleeve in the space water inlet and the water delivering orifice that connect;
Once the piston of clamping cylinder extends to the workbench upside after passing worktable, and in said piston upper end a pressing plate is installed, and said pressing plate upside is provided with a rubber blanket, and said compressed oil cylinder down is fixed on the frame simultaneously.
The beneficial effect of the utility model is: the utility model can well be checked the air-tightness on wheel limit, gets final product through the water pressure test.Has advantage simple in structure, practical.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: 1 frame, 11 crossbeams, clamping cylinder on 2, clamping sleeve on 3,4 worktable, 41 sealing gaskets, 42 water inlets, 43 water delivering orifices, 5 times clamping cylinders, 6 pressing plates, 7 rubber blankets.
Embodiment
As shown in Figure 1, this kind wheel limit sealing property tester comprises frame, worktable, goes up clamping sleeve and pressing plate, places in the clamping sleeve through taking turns the limit, through to intracontour waterflooding, accomplishes pressure measurement work again.
The frame 1 of gate-type, frame are welded structure, and main body comprises the column of both sides and the crossbeam 11 at top, and other parts are installed in the inside of frame, are the installation bases of other parts.
Fixedly mounting clamping cylinder 2 on the crossbeam of frame 1, last clamping cylinder 2 is inverted, and cylinder body is connected with crossbeam, and clamping sleeve 3 is gone up in one of fixed installation on the lower end piston of last clamping cylinder 2, and following clamping sleeve is a tubbiness, and Open Side Down tips upside down on the worktable of downside.
Be provided with a worktable 4 in frame 1 bottom, worktable is that tabular and frame are connected as a single entity.Place the rubber gasket 41 of a ring-type on the worktable 4, sealing gasket 41 matches with the lower edge of last clamping sleeve, under the effect of last clamping sleeve, can form an internal cavities like this.On worktable 4, be provided with and last clamping sleeve in the space water inlet 42 and water delivering orifice 43 that connect, water inlet is connected with water pump, effect is to suppress power water to inside.
Once the piston of clamping cylinder 5 extends to worktable 4 upsides after passing worktable, and following compressed oil cylinder is fixed on the frame 1 simultaneously, and in the piston upper end pressing plate 6 is installed, and the pressing plate upside is provided with a rubber blanket 7.When pressing plate 6 is pressed together on the bottom of wheel limit upside,, need guarantee water-tight in seals to wheel limit intracontour waterflooding.
Concrete mechanism is:
Wheel limit part to be tested is placed on the worktable, and clamping cylinder will be taken turns the limit and will be fixed in the startup; The bottom face of opening clamping cylinder will take turns the top, limit then seals; With water pump water filling in the inner chamber of wheel limit, observe after supercharging pressurize a period of time, can measure the sealing property on wheel limit.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (1)
1. wheel limit sealing property tester is characterized in that, comprises
The frame of gate-type; Fixedly mounting clamping cylinder on the crossbeam of said frame, the last clamping sleeve of a tubbiness of fixed installation on the said lower end piston of going up clamping cylinder, said last clamping sleeve Open Side Down back-off;
Be provided with a worktable in said frame lower, place a rubber gasket on the said worktable, said sealing gasket matches with the lower edge of last clamping sleeve; On said worktable, be provided with and last clamping sleeve in the space water inlet and the water delivering orifice that connect;
Once the piston of clamping cylinder extends to the workbench upside after passing worktable, and in said piston upper end a pressing plate is installed, and said pressing plate upside is provided with a rubber blanket, and said compressed oil cylinder down is fixed on the frame simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120394211XU CN202281679U (en) | 2011-10-17 | 2011-10-17 | Wheel rim sealing performance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120394211XU CN202281679U (en) | 2011-10-17 | 2011-10-17 | Wheel rim sealing performance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281679U true CN202281679U (en) | 2012-06-20 |
Family
ID=46227845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120394211XU Expired - Fee Related CN202281679U (en) | 2011-10-17 | 2011-10-17 | Wheel rim sealing performance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729806A (en) * | 2015-04-19 | 2015-06-24 | 宁波伊莱科机械科技有限公司 | Tubeless car steel-ring rim air tightness detecting machine |
| CN108168789A (en) * | 2017-12-21 | 2018-06-15 | 重庆晓微城企业孵化器有限公司 | A kind of watertightness airtightness test table fixing seal device |
| CN108918046A (en) * | 2018-06-06 | 2018-11-30 | 南京航空航天大学 | Hot disk edge obturages leakage characteristics experimental rig and method |
-
2011
- 2011-10-17 CN CN201120394211XU patent/CN202281679U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729806A (en) * | 2015-04-19 | 2015-06-24 | 宁波伊莱科机械科技有限公司 | Tubeless car steel-ring rim air tightness detecting machine |
| CN108168789A (en) * | 2017-12-21 | 2018-06-15 | 重庆晓微城企业孵化器有限公司 | A kind of watertightness airtightness test table fixing seal device |
| CN108168789B (en) * | 2017-12-21 | 2019-07-23 | 重庆晓微城企业孵化器有限公司 | A kind of watertightness airtightness test table fixing seal device |
| CN108918046A (en) * | 2018-06-06 | 2018-11-30 | 南京航空航天大学 | Hot disk edge obturages leakage characteristics experimental rig and method |
| CN108918046B (en) * | 2018-06-06 | 2019-10-11 | 南京航空航天大学 | Hot disk edge obturages leakage characteristics experimental rig and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG HAOQIANG MACHINERY CO., LTD. Free format text: FORMER OWNER: TIAN XUMING Effective date: 20121012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121012 Address after: 256212, Shandong, Binzhou province Zouping County eight Tian resident Shandong Hao Qiang Machinery Co., Ltd. Patentee after: Shandong Haoqiang Machinery Co., Ltd. Address before: 256212, Shandong, Binzhou province Zouping County eight Tian resident Shandong Hao Qiang Machinery Co., Ltd. Patentee before: Tian Xuming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |