CN104155056A - Air tightness detection device for brake hydraulic cylinder - Google Patents
Air tightness detection device for brake hydraulic cylinder Download PDFInfo
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- CN104155056A CN104155056A CN201410345178.XA CN201410345178A CN104155056A CN 104155056 A CN104155056 A CN 104155056A CN 201410345178 A CN201410345178 A CN 201410345178A CN 104155056 A CN104155056 A CN 104155056A
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- cylinder
- waist
- transverse slat
- detection device
- cross plate
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Abstract
The invention relates to an air tightness detection device for a brake hydraulic cylinder. The air tightness detection device comprises a baseplate; a compressing cylinder is arranged at the left end of the baseplate; positioning columns are arranged on the right side of the baseplate; a fixing platform is arranged behind the baseplate; two standing plates are arranged on the left and right sides of the fixing platform respectively; waisted holes I are formed in the standing plates; a cross plate is erected between the standing plates; two ends of the cross plate are fixed on the waisted holes I through bolts; waisted holes II are formed in the cross plate; a detection cylinder is arranged in the waisted holes II. Due to the matching of the waisted holes I and the waisted holes II, the adjusting flexibility of the detection cylinder on a plane surface can be improved, the detection cylinder can be matched with the brake hydraulic cylinder more conveniently, and the work efficiency is improved; as the cross plate is fixed through the two standing plates, the stability of the cross plate is guaranteed, and the cross plate cannot incline when the shaft of the detection cylinder extends out of the detection cylinder and is pressed on the brake hydraulic cylinder to ensure detection accuracy.
Description
Technical field
The present invention relates to a kind of auto parts and components process equipment, specifically a kind of brake fluid cylinder pressure air-tightness detection device.
Background technology
Brake fluid cylinder pressure is also referred to as brake cylinder, and it introduces brake fluid when work, then promotes that piston among wheel cylinder backs down brake-shoe or brake rubber block contacts with brake drum or brake disc, thereby utilizes friction force that car is slowed down.Brake fluid cylinder pressure needed to carry out impermeability detection before dispatching from the factory, when detecting, brake fluid cylinder pressure need to be fixed, but fixedly after brake fluid cylinder pressure, needing to regulate detecting cylinder, so that the axle that detects cylinder is aimed at the oil circuit port of brake fluid cylinder pressure, thereby the impermeability to brake fluid cylinder pressure detects, the mode that the single column of available technology adopting or riser are fixed adjusting to detection cylinder is insecure, when carrying out impermeability detection, detect cylinder and easily rock, affect impermeability and detect effect.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of brake fluid cylinder pressure air-tightness detection device of a kind of simple operation, simple structure, flexible adjustment.
Technical matters to be solved by this invention realizes by the following technical solutions:
A kind of brake fluid cylinder pressure air-tightness detection device, comprise substrate, described substrate left end is provided with the clamping cylinder that fixedly brake fluid cylinder pressure is used, substrate right side is provided with reference column, in use, by two side openings of brake fluid cylinder pressure respectively correspondence be enclosed within on reference column, coordinate the pressuring action of clamping cylinder that brake fluid cylinder pressure is fixed simultaneously, described substrate rear is provided with fixed station, described fixed station is left, right both sides are respectively provided with a riser, on described riser, be equipped with waist-shaped hole No. one, between riser, set up a transverse slat, the two ends of described transverse slat respectively corresponding utilization are bolted on a waist-shaped hole of vertical plates on both sides, described bolt plays fixation to transverse slat, when release bolt, transverse slat can be slided on riser, thereby regulate the upper-lower position of transverse slat on riser, described transverse slat is provided with waist-shaped hole No. two, in described No. two waist-shaped holes, be provided with detection cylinder, described detection cylinder can horizontally slip in No. two waist-shaped holes, to regulate the position, left and right of detecting cylinder.
The axle of described detection cylinder passes No. two waist-shaped holes, and utilizes nut compressing on transverse slat, and the mode connecting by nut is easily fixed detecting cylinder, and degree of tightness is easy to adjust, does not take up room.
The invention has the beneficial effects as follows: the mode that the present invention adopts waist-shaped hole and No. two waist-shaped holes to be used in conjunction with, improved the cylinder flexible adjustment degree in the plane that detects, facilitated and detected coordinating of cylinder and brake fluid cylinder pressure, improved work efficiency, adopt two risers to be fixed transverse slat, guaranteed the stability of transverse slat, when the shaft extension that detects cylinder goes out to be pressed on brake fluid cylinder pressure, transverse slat can not tilt, and has guaranteed the accuracy detecting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is three-dimensional structure diagram of the present invention.
Embodiment
For technological means, creation characteristic that this name is realized, reach object and effect is easy to understand, below the present invention is further set forth.
As shown in Figure 1, a kind of brake fluid cylinder pressure air-tightness detection device, comprise substrate 2, described substrate 2 left ends are provided with the clamping cylinder 1 that fixedly brake fluid cylinder pressure is used, substrate 2 right sides are provided with reference column 2a, in use, by two side openings of brake fluid cylinder pressure respectively correspondence be enclosed within on reference column 2a, coordinate the pressuring action of clamping cylinder 1 that brake fluid cylinder pressure is fixed simultaneously, described substrate 2 rears are provided with fixed station 3, described fixed station 3 left sides, right both sides are respectively provided with a riser 4, on described riser 4, be equipped with No. one waist-shaped hole 4a, between riser 4, set up a transverse slat 5, the two ends of described transverse slat 5 are corresponding respectively utilizes bolt 5b to be fixed on a waist-shaped hole 4a of vertical plates on both sides 4, described bolt 5b is to 5 fixations of transverse slat, when release bolt 5b, transverse slat 5 can be slided on riser 4, thereby regulate the upper-lower position of transverse slat 5 on riser 4, described transverse slat 5 is provided with waist-shaped hole 5a No. two, in described No. two waist-shaped hole 5a, be provided with and detect cylinder 6, described detection cylinder 6 can horizontally slip in No. two waist-shaped hole 5a, to regulate the position, left and right of detecting cylinder 6.
The axle of described detection cylinder 6 passes No. two waist-shaped hole 5a, and utilizes nut compressing on transverse slat 5, and the mode connecting by nut is easily fixed detecting cylinder 6, and degree of tightness is easy to adjust, does not take up room.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and instructions, describe is principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed this practicality invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a brake fluid cylinder pressure air-tightness detection device, comprise substrate, it is characterized in that: described substrate left end is provided with clamping cylinder, substrate right side is provided with reference column, substrate rear is provided with fixed station, described fixed station arranged on left and right sides is respectively provided with a riser, on described riser, be equipped with waist-shaped hole No. one, between riser, set up a transverse slat, the two ends of described transverse slat respectively corresponding utilization are bolted on a waist-shaped hole of vertical plates on both sides, described transverse slat is provided with waist-shaped hole No. two, in described No. two waist-shaped holes, is provided with detection cylinder.
2. a kind of brake fluid cylinder pressure air-tightness detection device according to claim 1, is characterized in that: the axle of described detection cylinder passes No. two waist-shaped holes, and utilizes nut compressing on transverse slat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345178.XA CN104155056A (en) | 2014-07-19 | 2014-07-19 | Air tightness detection device for brake hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345178.XA CN104155056A (en) | 2014-07-19 | 2014-07-19 | Air tightness detection device for brake hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104155056A true CN104155056A (en) | 2014-11-19 |
Family
ID=51880618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410345178.XA Pending CN104155056A (en) | 2014-07-19 | 2014-07-19 | Air tightness detection device for brake hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104155056A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289676A (en) * | 2016-08-04 | 2017-01-04 | 哈尔滨东安汽车发动机制造有限公司 | A kind of for clutch hydraulic cylinder air-tightness automatic detection device |
| CN106441737A (en) * | 2016-11-30 | 2017-02-22 | 芜湖全程智能科技有限公司 | Leakage testing method for electronic parking brake |
| CN107782541A (en) * | 2017-09-15 | 2018-03-09 | 中车山东机车车辆有限公司 | Rail wagon unit formula checking cylinder polytypic micro-control testing stand and method of work |
| CN110405306A (en) * | 2019-08-05 | 2019-11-05 | 无锡奥特维科技股份有限公司 | Pressure exerting arrangement, string welding machine and pressure method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU810958A1 (en) * | 1979-04-09 | 1981-03-07 | Ордена Трудового Красного Знамении Ордена Октябрьской Революцииинститут Горного Дела Им. A.A.Скочинского | Bad for testing the working member of mining machine |
| CN101038229A (en) * | 2007-04-27 | 2007-09-19 | 郭琅琅 | Vacuum sealing test bed for brake master cylinder |
| CN201720714U (en) * | 2010-08-09 | 2011-01-26 | 焦作瑞塞尔盘式制动器有限公司 | Hydraulic rotating clamp for processing cylinder body of disc-type brake |
| CN202394686U (en) * | 2011-11-28 | 2012-08-22 | 宁波奥克斯高科技有限公司 | Fixing frame of mutual inductor |
| CN202411653U (en) * | 2011-12-30 | 2012-09-05 | 广东国光电子有限公司 | Frock clamp suitable for resistance energy storage spot welding machine |
| CN202748204U (en) * | 2012-09-22 | 2013-02-20 | 美驰华阳汽车制动器有限公司 | Brake wheel cylinder test bench |
| CN203373317U (en) * | 2013-08-02 | 2014-01-01 | 新余钢铁集团有限公司 | Adjustable proximity switch bracket |
-
2014
- 2014-07-19 CN CN201410345178.XA patent/CN104155056A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU810958A1 (en) * | 1979-04-09 | 1981-03-07 | Ордена Трудового Красного Знамении Ордена Октябрьской Революцииинститут Горного Дела Им. A.A.Скочинского | Bad for testing the working member of mining machine |
| CN101038229A (en) * | 2007-04-27 | 2007-09-19 | 郭琅琅 | Vacuum sealing test bed for brake master cylinder |
| CN201720714U (en) * | 2010-08-09 | 2011-01-26 | 焦作瑞塞尔盘式制动器有限公司 | Hydraulic rotating clamp for processing cylinder body of disc-type brake |
| CN202394686U (en) * | 2011-11-28 | 2012-08-22 | 宁波奥克斯高科技有限公司 | Fixing frame of mutual inductor |
| CN202411653U (en) * | 2011-12-30 | 2012-09-05 | 广东国光电子有限公司 | Frock clamp suitable for resistance energy storage spot welding machine |
| CN202748204U (en) * | 2012-09-22 | 2013-02-20 | 美驰华阳汽车制动器有限公司 | Brake wheel cylinder test bench |
| CN203373317U (en) * | 2013-08-02 | 2014-01-01 | 新余钢铁集团有限公司 | Adjustable proximity switch bracket |
Non-Patent Citations (1)
| Title |
|---|
| 叶建军等: "汽车制动主缸综合性能测试系统的开发", 《2008年全国振动工程及应用学术会议暨第十一届全国设备故障诊断学术会议论文集》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289676A (en) * | 2016-08-04 | 2017-01-04 | 哈尔滨东安汽车发动机制造有限公司 | A kind of for clutch hydraulic cylinder air-tightness automatic detection device |
| CN106441737A (en) * | 2016-11-30 | 2017-02-22 | 芜湖全程智能科技有限公司 | Leakage testing method for electronic parking brake |
| CN107782541A (en) * | 2017-09-15 | 2018-03-09 | 中车山东机车车辆有限公司 | Rail wagon unit formula checking cylinder polytypic micro-control testing stand and method of work |
| CN107782541B (en) * | 2017-09-15 | 2020-12-01 | 中车山东机车车辆有限公司 | Multi-model micro-control test bed for unit type brake cylinder of railway wagon and working method |
| CN110405306A (en) * | 2019-08-05 | 2019-11-05 | 无锡奥特维科技股份有限公司 | Pressure exerting arrangement, string welding machine and pressure method |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
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| WD01 | Invention patent application deemed withdrawn after publication |