CN108663200A - Rolling stock breather valve, lower discharge valve multi-function test stand - Google Patents
Rolling stock breather valve, lower discharge valve multi-function test stand Download PDFInfo
- Publication number
- CN108663200A CN108663200A CN201710204442.1A CN201710204442A CN108663200A CN 108663200 A CN108663200 A CN 108663200A CN 201710204442 A CN201710204442 A CN 201710204442A CN 108663200 A CN108663200 A CN 108663200A
- Authority
- CN
- China
- Prior art keywords
- lower discharge
- valve
- discharge valve
- main body
- breather valve
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/08—Railway vehicles
Abstract
The invention discloses a kind of rolling stock breather valves,Lower discharge valve multi-function test stand,The equipment is by breather valve test mechanism (1),Lower discharge valve test mechanism (2),Main body (3),Connecting rod (4),Compress hook (5),Lower discharge valve clamping cylinder (6),Blast pipe (7),Connecting seat (8),Lower discharge valve (9),Seal head (10),Latch hook (11),Lead screw (12),Swingle (13),Spring balancer (14),Spiral arm (15),Compression cylinder (16),Bearing holder (housing, cover) (17),Bearing (18),Guide rod (19),Speed reducer (20),Adjustment plate (21),Breather valve (22),Breather valve claw (23),Breather valve clamping cylinder (24),Connecting tube (25),Air hose (26),Installation connection cylinder (27),Bearing (28),Motor (29),Workbench (30),Guide sleeve (31),Holder (32) forms,Equipment can be to rolling stock breather valve,Lower discharge valve carries out compbined test.
Description
Technical field
The present invention is a kind of for rolling stock breather valve, lower discharge valve multi-function test stand, belong to railway freight-car breather valve, under
Unload the special equipment of valve compbined test.
Background technology
Tank car breather valve is used to adjust the critical component of oil tank air pressure inside, makes oil tank air pressure inside and outside atmosphere
Pressure keeps balance, avoids during transport, storage, made due to temperature, air pressure change etc. oil tank air pressure inside or height,
Or it is low, cause oil tank to deform, or even the accidents such as cracking.
Lower discharge valve is the component of tank car emptying, it is desirable that the sealing performance in transport, storing process is ensured, there is not allowed that water clock
Phenomenon.
Two kinds of valves require periodic inspection, overhaul laggard promoting the circulation of qi tightness test, can be mounted on vehicle after qualified.We grind
The breather valve lower discharge valve multi-function test stand of system, strict implement railway standard can test two kinds of valves simultaneously, have compact-sized, work(
Powerful, the easy to operate feature of energy is the necessary equipment for ensureing two kinds of valve assembling qualities.
Invention content
In order to overcome above-mentioned deficiency, the present invention provides a kind of railway freight-car breather valve, lower discharge valve compbined test it is special
Equipment, guarantee test efficiency improve production efficiency.
To achieve the goals above, the present invention uses following technical scheme：
A kind of rolling stock breather valve, lower discharge valve multi-function test stand, feature in main body (3) is welded by shaped steel
Integral frame structure, be breather valve test mechanism (1) on the right side of main body (3)；It is lower discharge valve test mechanism on the left of main body (3)
(2)；Workbench (30) is located in the middle part of main body (3), is the platform of workpiece safety valve (22) and lower discharge valve (8) experiment；It is described to exhale
Valve test mechanism (1) is inhaled on the right side of main body (3), and two breather valve clamping cylinders (24) and two breather valve claws (23) will
Breather valve (22) compresses positioning, and connecting tube (25) is closely connect by connection cylinder (27) with stomata below breather valve (22), air hose
(26) it is used to fill wind, air draft；The holder (32) is to connect for installing connection cylinder (27) and guide sleeve (31), guide sleeve (31)
Take over (25) guiding；Compression cylinder (16) is located above main body (3), and bearing holder (housing, cover) (17), bearing (18), guide rod is coupled underneath
(19) and adjustment plate (21)；Motor (29), speed reducer (20) are mounted on bearing (28), and guide rod (19) passes through speed reducer (20),
It can be rotated with speed reducer (20)；The lower discharge valve test mechanism (2) is installed on the left of main body (3) below workbench (30)
Connecting seat (8), connecting seat (8) are next to blast pipe (7), and lower discharge valve clamping cylinder (6) is installed with below connecting seat (8), under unload
Lower discharge valve (9) is compressed by connecting rod (4) and two compression hooks (5) and is positioned by valve clamping cylinder (6)；Installation above main body (3)
Spiral arm (15), spiral arm (15) front end is equipped with Spring balancer (14), swingle (13), silk are housed below Spring balancer (14)
Bar (12), latch hook (11) and seal head (10), function are to compress lower discharge valve (9) upper end to seal.
Beneficial effects of the present invention：Reasonable design, compact-sized, technique is advanced, easy to operate, stable, automation
Degree is higher, is the ideal equipment for rolling stock breather valve, lower discharge valve multi-function test stand.
Description of the drawings
Below in conjunction with drawings and examples, the invention will be further described.
Fig. 1：The front view of structure of the invention
Fig. 2：The side view of structure of the invention
In figure：Equipment includes the breather valve test mechanism (1), lower discharge valve test mechanism (2), main body (3), connecting rod
(4), hook (5), lower discharge valve clamping cylinder (6), blast pipe (7), connecting seat (8), lower discharge valve (9), seal head (10), latch hook are compressed
(11), lead screw (12), swingle (13), Spring balancer (14), spiral arm (15), compression cylinder (16), bearing holder (housing, cover) (17), bearing
(18), guide rod (19), speed reducer (20), adjustment plate (21), breather valve (22), breather valve claw (23), breather valve clamping cylinder
(24), connecting tube (25), air hose (26), installation connection cylinder (27), bearing (28), motor (29), workbench (30), guide sleeve
(31), holder (32) forms.
Specific implementation mode
Please refer to attached drawing 1,2：Rolling stock breather valve, lower discharge valve multi-function test stand be by breather valve test mechanism (1), under
It unloads valve test mechanism (2), main body (3), connecting rod (4), compress hook (5), lower discharge valve clamping cylinder (6), blast pipe (7), connection
Seat (8), lower discharge valve (9), seal head (10), latch hook (11), lead screw (12), swingle (13), Spring balancer (14), spiral arm
(15), compression cylinder (16), bearing holder (housing, cover) (17), bearing (18), guide rod (19), speed reducer (20), adjustment plate (21), breather valve
(22), breather valve claw (23), breather valve clamping cylinder (24), connecting tube (25), air hose (26), installation connection cylinder (27),
Bearing (28), motor (29), workbench (30), guide sleeve (31), holder (32) composition.
Please refer to attached drawing 1：The device Host body (3) is integral frame structure made of being welded by shaped steel, and main body (3) is right
Side is breather valve test mechanism (1)；It is lower discharge valve test mechanism (2) on the left of main body (3).Workbench (30) is located at main body
(3) middle part is the platform of workpiece safety valve (22) and lower discharge valve (8) experiment.
Please refer to attached drawing 1,2：Breather valve test mechanism (1) is in the right side of main body (3), two breather valve clamping cylinders
(24) breather valve (22) is compressed and is positioned with two breather valve claws (23)；Cylinder (27) is connected by connecting tube (25) and breather valve
(22) lower section stomata closely connects, and air hose (26) is for filling wind, air draft；Holder (32) is for installing connection cylinder (27) and being oriented to
It covers (31), guide sleeve (31) is oriented to for connecting tube (25)；Compression cylinder (16) is located above main body (3), and axis is coupled underneath
Bearing sleeve (17), bearing (18), guide rod (19) and adjustment plate (21)；Motor (29), speed reducer (20) are mounted on bearing (28), are led
Bar (19) passes through speed reducer (20), can be rotated with speed reducer (20).
Breather valve tests process：The piston rod of two breather valve clamping cylinders (24) stretches out, and pushes two breather valve claws
(23) it pushes to compress breather valve (22) and position；The piston rod for connecting cylinder (27) stretches out, by connecting tube (25) along guide sleeve
(31) it pushes up, is connected to and seals with stomata below breather valve (22) and do not leak, equipment is that breather valve (22) fills by air hose (26)
Wind, air draft etc. carry out air-tight test；If air-tight test is unqualified, compression cylinder (16) piston rod above stretches out, and pushes away
It moves following bearing holder (housing, cover) (17), bearing (18), guide rod (19) and adjustment plate (21) to move down, adjustment plate (21) clasps breather valve (22)
Upper cover, motor (29) rotation drive guide rod (19) and adjustment plate (21) to rotate, are carried out to breather valve (22) by speed reducer (20)
Fine tuning, until pass the test.
Please refer to attached drawing 1：Lower discharge valve test mechanism (2) is installed with connection on the left of main body (3) below workbench (30)
Seat (8), connecting seat (8) are next to blast pipe (7), lower discharge valve clamping cylinder (6), lower discharge valve card are installed with below connecting seat (8)
Lower discharge valve (9) is compressed by connecting rod (4) and two compression hooks (5) and is positioned by tight cylinder (6).Rotation is installed above main body (3)
Arm (15), spiral arm (15) front end are equipped with Spring balancer (14), swingle (13), lead screw are housed below Spring balancer (14)
(12), latch hook (11) and seal head (10).Spring balancer (14) can balance the weight of above-mentioned part, mitigate operator's labor
Fatigue resistance.
Lower discharge valve tests process：Lower discharge valve (9) is placed on workbench (30), and lower discharge valve clamping cylinder (6) piston stretches out, and pushes away
Dynamic connecting rod (4) and two compression hooks (5) move down, and lower discharge valve (9) is compressed and is positioned.Latch hook (11) is manually hooked in lower discharge valve (9)
Upper cover, rotation swingle (13), lead screw (12) is moved down with seal head (10), by lower discharge valve (9) top seal；Blast pipe (7)
It is connected with the inner cavity of connecting seat (8) with the lower side-inlet of lower discharge valve (9), equipment carries out lower discharge valve (9) by blast pipe
Air-tight test.
Claims (1)
1. a kind of rolling stock breather valve, lower discharge valve multi-function test stand, feature is made of main body (3) is welded by shaped steel
Integral frame structure, main body (3) right side is breather valve test mechanism (1)；It is lower discharge valve test mechanism on the left of main body (3)
(2)；Workbench (30) is located in the middle part of main body (3), is the platform of workpiece safety valve (22) and lower discharge valve (8) experiment；It is described to exhale
Valve test mechanism (1) is inhaled on the right side of main body (3), and two breather valve clamping cylinders (24) and two breather valve claws (23) will
Breather valve (22) compresses positioning, and connecting tube (25) is closely connect by connection cylinder (27) with stomata below breather valve (22), air hose
(26) it is used to fill wind, air draft；The holder (32) is to connect for installing connection cylinder (27) and guide sleeve (31), guide sleeve (31)
Take over (25) guiding；Compression cylinder (16) is located above main body (3), and bearing holder (housing, cover) (17), bearing (18), guide rod is coupled underneath
(19) and adjustment plate (21)；Motor (29), speed reducer (20) are mounted on bearing (28), and guide rod (19) passes through speed reducer (20),
It can be rotated with speed reducer (20)；The lower discharge valve test mechanism (2) is installed on the left of main body (3) below workbench (30)
Connecting seat (8), connecting seat (8) are next to blast pipe (7), and lower discharge valve clamping cylinder (6) is installed with below connecting seat (8), under unload
Lower discharge valve (9) is compressed by connecting rod (4) and two compression hooks (5) and is positioned by valve clamping cylinder (6)；Installation above main body (3)
Spiral arm (15), spiral arm (15) front end is equipped with Spring balancer (14), swingle (13), silk are housed below Spring balancer (14)
Bar (12), latch hook (11) and seal head (10), function are to compress lower discharge valve (9) upper end to seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204442.1A CN108663200A (en) | 2017-03-27 | 2017-03-27 | Rolling stock breather valve, lower discharge valve multi-function test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204442.1A CN108663200A (en) | 2017-03-27 | 2017-03-27 | Rolling stock breather valve, lower discharge valve multi-function test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108663200A true CN108663200A (en) | 2018-10-16 |
Family
ID=63785667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204442.1A Withdrawn CN108663200A (en) | 2017-03-27 | 2017-03-27 | Rolling stock breather valve, lower discharge valve multi-function test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108663200A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540492A (en) * | 2018-12-20 | 2019-03-29 | 上海泽楷机电设备有限公司 | A kind of durability test machine |
| CN109556856A (en) * | 2018-12-28 | 2019-04-02 | 太原鹏跃电子科技有限公司 | A kind of inlet valve testing stand |
| CN112161745A (en) * | 2020-08-18 | 2021-01-01 | 平阴鲁西装备科技有限公司 | Pressing equipment and method for measuring tube of magnetic turning plate liquid level meter |
| CN114235385A (en) * | 2022-01-19 | 2022-03-25 | 浙江嘉隆机械设备有限公司 | Multifunctional valve comprehensive test bench and safety valve test method |
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| CN201387373Y (en) * | 2008-11-07 | 2010-01-20 | 齐齐哈尔四达铁路设备有限责任公司 | Railway vehicle micro-control mid-body test bed |
| CN202582891U (en) * | 2012-05-19 | 2012-12-05 | 齐齐哈尔四达铁路设备有限责任公司 | Testing stand of breathing-type safety valve of railway tank car |
| CN202693296U (en) * | 2012-07-25 | 2013-01-23 | 聂世全 | Novel portable oil tank breathing valve calibrator |
| CN203820324U (en) * | 2014-04-07 | 2014-09-10 | 山东墨龙石油机械股份有限公司 | Suspending device of thread inspection gauge for pipes |
| CN104062112A (en) * | 2014-06-20 | 2014-09-24 | 北京科瑞乐航空油料设备有限公司 | Multifunctional detecting platform |
| CN105910813A (en) * | 2016-06-23 | 2016-08-31 | 太原鹏跃电子科技有限公司 | Double-valve test bench |
| CN205861332U (en) * | 2016-06-02 | 2017-01-04 | 苏州协捷精密机械有限公司 | A kind of safety valve of oil tank performance test machine |
| CN106404379A (en) * | 2016-11-10 | 2017-02-15 | 安徽皖拓自动化有限公司 | Safety valve performance online detection device |
| CN205981562U (en) * | 2016-08-25 | 2017-02-22 | 太原鹏跃电子科技有限公司 | It presss from both sides tight sealing test device to unload valve under tank car |
| CN207423549U (en) * | 2017-03-27 | 2018-05-29 | 齐齐哈尔四达铁路设备有限责任公司 | Rolling stock breather valve, lower discharge valve multi-function test stand |
-
2017
- 2017-03-27 CN CN201710204442.1A patent/CN108663200A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201387373Y (en) * | 2008-11-07 | 2010-01-20 | 齐齐哈尔四达铁路设备有限责任公司 | Railway vehicle micro-control mid-body test bed |
| CN202582891U (en) * | 2012-05-19 | 2012-12-05 | 齐齐哈尔四达铁路设备有限责任公司 | Testing stand of breathing-type safety valve of railway tank car |
| CN202693296U (en) * | 2012-07-25 | 2013-01-23 | 聂世全 | Novel portable oil tank breathing valve calibrator |
| CN203820324U (en) * | 2014-04-07 | 2014-09-10 | 山东墨龙石油机械股份有限公司 | Suspending device of thread inspection gauge for pipes |
| CN104062112A (en) * | 2014-06-20 | 2014-09-24 | 北京科瑞乐航空油料设备有限公司 | Multifunctional detecting platform |
| CN205861332U (en) * | 2016-06-02 | 2017-01-04 | 苏州协捷精密机械有限公司 | A kind of safety valve of oil tank performance test machine |
| CN105910813A (en) * | 2016-06-23 | 2016-08-31 | 太原鹏跃电子科技有限公司 | Double-valve test bench |
| CN205981562U (en) * | 2016-08-25 | 2017-02-22 | 太原鹏跃电子科技有限公司 | It presss from both sides tight sealing test device to unload valve under tank car |
| CN106404379A (en) * | 2016-11-10 | 2017-02-15 | 安徽皖拓自动化有限公司 | Safety valve performance online detection device |
| CN207423549U (en) * | 2017-03-27 | 2018-05-29 | 齐齐哈尔四达铁路设备有限责任公司 | Rolling stock breather valve, lower discharge valve multi-function test stand |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540492A (en) * | 2018-12-20 | 2019-03-29 | 上海泽楷机电设备有限公司 | A kind of durability test machine |
| CN109556856A (en) * | 2018-12-28 | 2019-04-02 | 太原鹏跃电子科技有限公司 | A kind of inlet valve testing stand |
| CN112161745A (en) * | 2020-08-18 | 2021-01-01 | 平阴鲁西装备科技有限公司 | Pressing equipment and method for measuring tube of magnetic turning plate liquid level meter |
| CN114235385A (en) * | 2022-01-19 | 2022-03-25 | 浙江嘉隆机械设备有限公司 | Multifunctional valve comprehensive test bench and safety valve test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181016 |