CN201476944U - Marine water pressure test bed for cylinder sleeves - Google Patents
Marine water pressure test bed for cylinder sleeves Download PDFInfo
- Publication number
- CN201476944U CN201476944U CN2009202350235U CN200920235023U CN201476944U CN 201476944 U CN201476944 U CN 201476944U CN 2009202350235 U CN2009202350235 U CN 2009202350235U CN 200920235023 U CN200920235023 U CN 200920235023U CN 201476944 U CN201476944 U CN 201476944U
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- chassis
- cylinder
- water pressure
- oil cylinder
- frame
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Abstract
The utility model relates to a marine water pressure test bed for cylinder sleeves, which comprises a chassis, a frame, a base plate, an upright and a pressure cylinder. The test bed is characterized in that the chassis is horizontally arranged; the chassis is fixed on the frame; the upright is mounted on the chassis through a bolt; a supporting plate is connected with the upright through a check nut; and the pressure cylinder is mounted on the supporting plate. The test-bed has the advantages of convenient and flexible operation, wide test pressure range and high hydraulic handling speed, and can achieve simultaneous tests of multiple cylinder sleeves, thereby improving the test work efficiency and accuracy, and achieving high popularization and application value.
Description
Technical field
The utility model relates to a kind of device that carries out pressure test, relates in particular to a kind of ship cylinder cover water pressure testing board.
Background technology
Diesel engine cylinder head for ship and cylinder jacket and piston are formed the firing chamber, diesel oil provides power for ship herein after overcompression, outburst, burning, the temperature at this place can reach 2000 ℃, in order to guarantee the operate as normal of cylinder jacket, require according to CB/T3904-1999 " in, high-power diesel engine centre spinning cylinder cover ironcasting technical conditions " and CB/T702-1992 " marine diesel cast iron cylinder cover technical conditions ": ship cylinder cover foundry goods should be in machining after the hydraulic testing of regulation and non-leakage.Otherwise, the cylinder jacket burning chamber of diesel engine that in a single day leaks, the fault of white cigarette appears emitting in the lighter's diesel engine, and weight person can cause diesel engine " water hammer " accident.Therefore, cylinder jacket being carried out the hydraulic testing is very important.The hydraulic testing of prior art is cumbersome, needs one by one cylinder jacket to be tested, and efficient is low, and operating personnel's working strength is big, and expends a large amount of labours, thereby cost is improved.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of testing efficiency high ship cylinder cover water pressure testing board.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical matters that solves the utility model adopts is: a kind of ship cylinder cover water pressure testing board comprises the chassis, frame, base plate, column, compressed oil cylinder is characterized in that: described chassis level setting, described chassis is fixed on the frame, described column is installed on the chassis with bolt, support plate and column by and cap be connected, on the described support plate compressed oil cylinder is installed.
According to another embodiment of the present utility model, ship cylinder cover water pressure testing board further comprises on the described chassis and positioning seat is installed, other water tank and the hydraulic reservoir of being provided with of described frame.
According to another embodiment of the present utility model, ship cylinder cover water pressure testing board comprises that further the inner peripheral surface of the used piston of described compressed oil cylinder, the outer circumference surface of piston rod are provided with seal groove, are provided with the O RunddichtringO in the sealing groove.
According to another embodiment of the present utility model, ship cylinder cover water pressure testing board further comprises the adjusting oil cylinder is installed on the described base plate, and an end of piston rod links to each other with described adjusting oil cylinder, and the other end is fixed on the support plate by nut.
The utility model has solved the defective that exists in the background technology, and is flexible to operation, and the pressure test pressure scope is wide, and hydraulic loading-unloading speed is fast, can realize that a plurality of cylinder jacket test simultaneously, improved test job efficient and precision, and the excellent popularization using value is arranged.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is a left view of the present utility model;
Wherein: 1, column, 2 and cap, 3, support plate, 4, compressed oil cylinder, 5, nut, 6, piston, 7, O type circle, 8, oil cylinder cover, 9, O-ring seal, 10, piston rod, 11, nut, 12, snap ring, 13, platen, 14, nut, 15, piston rod, 16, oil cylinder gland, 17, regulate oil cylinder, 18, water tank, 19, hydraulic reservoir, 20, cylinder cover, 21, base plate, 22, positioning seat, 23, the chassis, 24, frame, 25, tensimeter, 26, cylinder jacket, 27, right-angle bend.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Shown in Fig. 1-2, a kind of ship cylinder cover water pressure testing board, comprise chassis 23, frame 24, column 1, compressed oil cylinder 4, described chassis 23 is horizontally disposed with, described chassis 23 is fixed on the frame 24, and described column 1 usefulness bolt is installed on the chassis 23, support plate 3 and column 1 by and cap 2 be connected, on the described support plate 3 compressed oil cylinder 4 is installed, 23 are equipped with positioning seat 22 on the described chassis, described frame 24 other water tank 18 and hydraulic reservoir 19, the inner peripheral surfaces of described compressed oil cylinder 4 used pistons 6 of being provided with, the outer circumference surface of piston rod 10 is provided with seal groove, in the sealing groove, be provided with the O RunddichtringO, be equipped with on the described base plate 21 and regulate oil cylinder 17, an end of piston rod 15 links to each other with described adjusting oil cylinder 17, and the other end is fixed on the support plate 3 by nut 14.
Principle of work of the present utility model is: during work, cylinder jacket 26 is delivered to the pressure testing position, by positioning seat cylinder jacket 26 is located, compressed oil cylinder 4 makes platen 13 down move by piston rod 10, upper wall until platen 13 clamping cylinders cover 26, under the effect of pressure, the water under high pressure in the water tank 18 enters cylinder jacket 26 by right-angle bend 27, treat that air in the cylinder jacket 26 are got rid of after, by regulating the throttling valve of oil cylinder 17, the controlled water flow amount is observed simultaneously and is connected the tensimeter of regulating on the oil cylinder 17 2, reaches the requirement of test standard until pressure, check that cylinder jacket 26 outer walls have the ne-leakage phenomenon, if ne-leakage, stand the test then, the compressed oil cylinder 4 of dismantling, piston rod 10 up moves, platen 13 leaves the upper wall of cylinder jacket 26, takes out cylinder jacket 26, and the whole hydraulic testing is finished.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (4)
1. a ship cylinder overlaps water pressure testing board, comprise the chassis, frame, base plate, column, compressed oil cylinder, it is characterized in that: described chassis level setting, described chassis is fixed on the frame, and described column is installed on the chassis with bolt, support plate and column by and cap be connected, on the described support plate compressed oil cylinder is installed.
2. ship cylinder cover water pressure testing board as claimed in claim 1 is characterized in that: on the described chassis positioning seat is installed, other water tank and the hydraulic reservoir of being provided with of described frame.
3. ship cylinder cover water pressure testing board as claimed in claim 1, it is characterized in that: the inner peripheral surface of the used piston of described compressed oil cylinder, the outer circumference surface of piston rod are provided with seal groove, are provided with the O RunddichtringO in the sealing groove.
4. ship cylinder cover water pressure testing board as claimed in claim 1, it is characterized in that: the adjusting oil cylinder is installed on the described base plate, and an end of piston rod links to each other with described adjusting oil cylinder, and the other end is fixed on the support plate by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202350235U CN201476944U (en) | 2009-08-18 | 2009-08-18 | Marine water pressure test bed for cylinder sleeves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202350235U CN201476944U (en) | 2009-08-18 | 2009-08-18 | Marine water pressure test bed for cylinder sleeves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476944U true CN201476944U (en) | 2010-05-19 |
Family
ID=42413195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202350235U Expired - Fee Related CN201476944U (en) | 2009-08-18 | 2009-08-18 | Marine water pressure test bed for cylinder sleeves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476944U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012301A (en) * | 2010-10-12 | 2011-04-13 | 崇州君健塑胶有限公司 | Device for determining water tightness |
| CN103076143A (en) * | 2011-10-25 | 2013-05-01 | 成都青山利康药业有限公司 | Leakage testing equipment for soft bag |
| CN103308255A (en) * | 2013-06-07 | 2013-09-18 | 山东沂蒙电力设备有限公司 | Leak testing device based on transformer oil tank |
| CN104833577A (en) * | 2015-04-07 | 2015-08-12 | 昆明理工大学 | Plastic inspection well comprehensive test detector |
| CN104865127A (en) * | 2015-04-07 | 2015-08-26 | 昆明理工大学 | Testing apparatus and detection method for welding strength of plastic sewer inspection pit |
| CN105509970A (en) * | 2016-02-02 | 2016-04-20 | 浙江大学 | Visualization device for sealing oil film on piston rod |
| CN106441719A (en) * | 2016-09-29 | 2017-02-22 | 武汉船用机械有限责任公司 | Pumping assembly for hydraulic cylinder |
| CN107588897A (en) * | 2017-07-14 | 2018-01-16 | 中原内配集团安徽有限责任公司 | A kind of cylinder sleeve air-tightness detection device |
| CN108204388A (en) * | 2016-12-16 | 2018-06-26 | 宦治平 | A kind of oil cylinder loading test device |
| CN109115424A (en) * | 2018-09-07 | 2019-01-01 | 厦门艾尔普斯汽车零配件有限责任公司 | A kind of set pressure detecting trial assembly of vehicle cylinder is set |
| CN110057510A (en) * | 2019-05-28 | 2019-07-26 | 淄柴动力有限公司 | Large-diameter cylinder liner water test unit |
-
2009
- 2009-08-18 CN CN2009202350235U patent/CN201476944U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012301A (en) * | 2010-10-12 | 2011-04-13 | 崇州君健塑胶有限公司 | Device for determining water tightness |
| CN103076143A (en) * | 2011-10-25 | 2013-05-01 | 成都青山利康药业有限公司 | Leakage testing equipment for soft bag |
| CN103308255A (en) * | 2013-06-07 | 2013-09-18 | 山东沂蒙电力设备有限公司 | Leak testing device based on transformer oil tank |
| CN104833577B (en) * | 2015-04-07 | 2018-01-12 | 昆明理工大学 | A kind of plastic inspection well compbined test detection means |
| CN104833577A (en) * | 2015-04-07 | 2015-08-12 | 昆明理工大学 | Plastic inspection well comprehensive test detector |
| CN104865127A (en) * | 2015-04-07 | 2015-08-26 | 昆明理工大学 | Testing apparatus and detection method for welding strength of plastic sewer inspection pit |
| CN105509970A (en) * | 2016-02-02 | 2016-04-20 | 浙江大学 | Visualization device for sealing oil film on piston rod |
| CN106441719A (en) * | 2016-09-29 | 2017-02-22 | 武汉船用机械有限责任公司 | Pumping assembly for hydraulic cylinder |
| CN106441719B (en) * | 2016-09-29 | 2020-04-28 | 武汉船用机械有限责任公司 | Pump pressure frock of pneumatic cylinder body |
| CN108204388A (en) * | 2016-12-16 | 2018-06-26 | 宦治平 | A kind of oil cylinder loading test device |
| CN107588897A (en) * | 2017-07-14 | 2018-01-16 | 中原内配集团安徽有限责任公司 | A kind of cylinder sleeve air-tightness detection device |
| CN107588897B (en) * | 2017-07-14 | 2019-08-20 | 中原内配集团安徽有限责任公司 | A kind of cylinder sleeve air-tightness detection device |
| CN109115424A (en) * | 2018-09-07 | 2019-01-01 | 厦门艾尔普斯汽车零配件有限责任公司 | A kind of set pressure detecting trial assembly of vehicle cylinder is set |
| CN110057510A (en) * | 2019-05-28 | 2019-07-26 | 淄柴动力有限公司 | Large-diameter cylinder liner water test unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |