CN2641622Y - Leakage detector for engine of high-speed boat - Google Patents
Leakage detector for engine of high-speed boat Download PDFInfo
- Publication number
- CN2641622Y CN2641622Y CN 03249675 CN03249675U CN2641622Y CN 2641622 Y CN2641622 Y CN 2641622Y CN 03249675 CN03249675 CN 03249675 CN 03249675 U CN03249675 U CN 03249675U CN 2641622 Y CN2641622 Y CN 2641622Y
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- cylinder
- pressing plate
- engine
- fixed
- water tank
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Abstract
A high speed ship engine leakage testing machine is composed of a machine seat, a lifting device, a clamping mechanism and a blocking mechanism. The machine seat is a water tank, and the lifting mechanism is arranged in the water tank; the lifting mechanism is composed of an air cylinder, a connecting plate, a working table, a fixing plate, guiding rods and a guiding sleeve; the fixing plate is fixed at the middle of the water tank, and the air cylinder is fixed on the fixing plate; the working table is connected with the two guiding rod and the air cylinder piston through the connecting plate; the guiding rods are penetrated through the fixing plate through the guiding sleeve; a pneumatic connecting rod type pressing plate clamping device is arranged at the rear side of the lifting working table, a pneumatic T-shaped pressing plate clamping device is arranged at the front side, and an air cylinder blocking mechanism for blocking air inlet and drainage openings of an engine is arranged on one side. The design of the utility model is reasonable, the structure is simple, the utility model adopts an air cylinder type, and has the advantages of convenient operation, security and good reliability, being a necessary accessory equipment for the engine assembling quality authentication.
Description
Technical field the utility model relates to the equipment that detects high-speed boat engine sealing property, is specifically related to T48 high-speed boat engine leak tester.
Background technology should be hunted leak to the high-speed boat engine for output that guarantees high-speed boat engine normal power and the pollution that reduces engine.But in the prior art, still there is not specialized high-speed ship engine leakage detection apparatus.
The deficiency that summary of the invention exists at prior art, the purpose of this utility model provide a kind of specialized high-speed ship engine leak detection that uses water as medium.Its technology contents is as follows:
High-speed boat engine leak tester is made up of support, elevating mechanism, clamp system and plugging mechanism, and support is a water tank, and elevating mechanism is set in the water tank; Elevating mechanism is made of cylinder, terminal pad, worktable, fixed head, guide pole and orienting sleeve; Fixed head is fixed on the water tank middle part, and cylinder is fixed on the fixed head; Workbench is connected with cylinder piston rod with two guide poles by terminal pad; Guide pole passes fixed head through orienting sleeve; Rear side has pneumatic link-type pressing plate clamp device on the lifting working platform, and there is pneumatic T shape pressing plate clamp device the front side, and a side has pair cylinder plugging mechanism that engine inlet and outlet mouth carries out shutoff.
Described pneumatic link-type pressing plate clamp device is made up of cylinder, the connection wye, connecting rod, bearing pin, pressing plate and the pillar that are connected on the piston rod; Wherein cylinder and pillar are fixed on the rear end table top of worktable, and connection wye and connecting rod, pressing plate and pillar etc. are linked to be hinged by bearing pin.
The spring that described pneumatic T shape pressing plate clamp device is followed closely and is enclosed within on the cylinder piston rod by cylinder, T shape pressing plate, nut, supporting constitutes; Wherein cylinder, supporting nail are fixed on the front end table top of worktable.
Described plugging mechanism by cylinder, cylinder block, connect dish, pressing plate, sealing gasket, locknut, guide pole and orienting sleeve and constitute; Cylinder and guide pole are set in parallel on the cylinder block, connect to coil to be connected on the cylinder piston rod and with pressing plate to be connected, and sealing gasket, guide pole are fixed on the pressing plate.
The utility model is reasonable in design, simple in structure, all adopts air-cylinder type, has advantages such as easy and simple to handle, safe, reliable, is the necessary support equipment to the Engine Assembling Quality authentication.
The utility model is described in further detail below in conjunction with accompanying drawing for description of drawings.
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3, Fig. 4 are the structural representation of elevating mechanism.
Fig. 5, Fig. 6 are the structural representation of clamp system.
Fig. 7, Fig. 8 are the structural representation of plugging mechanism.
Embodiment as shown in Figure 1, 2, high-speed boat engine leak tester, form by support 1, elevating mechanism 2, clamp system 3 (3-1,3-2) and plugging mechanism 4, clamp system 3 and plugging mechanism 4 are located on the elevating mechanism 2, and clamp system 3 is made up of pneumatic link-type pressing plate clamp device 3-1 and pneumatic T shape pressing plate clamp device 3-2.By clamp system 3 engine 5-1 is positioned on the elevating mechanism 2,4 pairs of engine inlet and outlet of plugging mechanism mouth carries out shutoff.Support 1 is a water tank, and the control elevating mechanism makes it to move up and down, and allows tested engine submerged or stretch out the water surface.1-1 is an outlet valve among the figure.
Shown in Fig. 3,4, elevating mechanism is made of cylinder 5, terminal pad 6, worktable 7, fixed head 8, guide pole 9 and orienting sleeve 10; (referring to Fig. 1) fixed head 8 is fixed on water tank 1 middle part, and cylinder 5 is fixed on the fixed head 8; Workbench 7 is connected with cylinder piston rod 11 with two guide poles 9 by terminal pad 6; Guide pole 9 passes fixed head 8 through orienting sleeve 10, and cylinder piston rod 11 drives worktable 7 reciprocal liftings.
As shown in Figure 6, pneumatic link-type pressing plate clamp device is made up of cylinder 12, the connection wye 14, connecting rod 15, bearing pin 16, pressing plate 17 and the pillar 18 that are connected on the piston rod 13.Wherein cylinder 12 and pillar 18 are fixed on the rear end table top of worktable 7, and connection wye 14 is linked to be hinged with connecting rod 15, pressing plate 17 and pillar 18 by bearing pin 16.The base 21 that band sealing gasket 19, register pin 20 are arranged on the worktable 7 as shown in Figure 5.27 is spanner.
As shown in Figure 6, pneumatic T shape pressing plate clamp device is made of cylinder 22, T shape pressing plate 23, nut 24, supporting nail 25, the spring 26 that is enclosed within on the cylinder piston rod.Wherein cylinder 22, supporting nail 25 are fixed on the front end table top of worktable 7, and cylinder 22 modes of action are tension and compression, act on pressing plate mid point, supporting nail 25 as the back supporting-point; Behind the cylinder 22 pine folder, back-moving spring 26 raises pressing plate 23 and leaves engine 5 surfaces, again with hand with pressing plate toward post-tensioning, away from engine.After compress and to adopt a cylinder to promote a connecting plate, pressing plate is rotated and workpiece pressing around fulcrum.
Shown in Fig. 7,8, plugging device by cylinder 28, cylinder seat 29, connect dish 30, pressing plate 31, sealing gasket 32, locknut 33, guide pole 34 and orienting sleeve 35 and constitute.Connect dish 30 and be connected on the cylinder piston rod 36, and be connected with pressing plate 31, sealing gasket 32, guide pole 34 are fixed on the pressing plate 31.Cylinder piston rod 36 promotes pressing plate and presses to engine inlet and outlet mouth, the shutoff engine inlet and outlet mouth by sealing gasket 32.Sealing gasket 32 adopts high-intensity compound substance.
Running program: at first connect the source of the gas and the control power supply of each cylinder (5,12,22,28), load onto, adjust front pressuring plate and make its contact workpiece, press the clamping button, forward and backward pressing plate workpiece pressing by spreadsheet engine; After the ventilation of plugging mechanism cylinder, piston rod stretches out, and makes pressing plate block engine inlet and outlet mouth; Respectively engine inlet and outlet mouth is inflated then; Press the button, travelling table moves down, and up to being submerged in fully in the water by spreadsheet engine, no bubble emitted the place in 3 minutes, pressed ACK button, and travelling table moves up, and gets back to the original position, promptly finishes a working cycle.
Claims (4)
1, high-speed boat engine leak tester is characterized in that being made up of support, elevating mechanism, clamp system and plugging mechanism, and support is a water tank, and elevating mechanism is set in the water tank; Elevating mechanism is made of cylinder, terminal pad, worktable, fixed head, guide pole and orienting sleeve; Fixed head is fixed on the water tank middle part, and cylinder is fixed on the fixed head; Workbench is connected with cylinder piston rod with two guide poles by terminal pad; Guide pole passes fixed head through orienting sleeve; Rear side has pneumatic link-type pressing plate clamp device on the lifting working platform, and there is pneumatic T shape pressing plate clamp device the front side, and a side has pair cylinder plugging mechanism that engine inlet and outlet mouth carries out shutoff.
2, engine leak tester according to claim 1 is characterized in that described pneumatic link-type pressing plate clamp device is made up of cylinder, the connection wye, connecting rod, bearing pin, pressing plate and the pillar that are connected on the piston rod; Wherein cylinder and pillar are fixed on the rear end table top of worktable, and connection wye and connecting rod, pressing plate and pillar etc. are linked to be hinged by bearing pin.
3, engine leak tester according to claim 1 is characterized in that the spring that described pneumatic T shape pressing plate clamp device is followed closely and is enclosed within on the cylinder piston rod by cylinder, T shape pressing plate, nut, supporting constitutes; Wherein cylinder, supporting nail are fixed on the front end table top of worktable.
4, engine leak tester according to claim 1, it is characterized in that described plugging mechanism by cylinder, cylinder block, connect dish, pressing plate, sealing gasket, locknut, guide pole and orienting sleeve and constitute; Cylinder and guide pole are set in parallel on the cylinder block, connect to coil to be connected on the cylinder piston rod and with pressing plate to be connected, and sealing gasket, guide pole are fixed on the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249675 CN2641622Y (en) | 2003-07-25 | 2003-07-25 | Leakage detector for engine of high-speed boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249675 CN2641622Y (en) | 2003-07-25 | 2003-07-25 | Leakage detector for engine of high-speed boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641622Y true CN2641622Y (en) | 2004-09-15 |
Family
ID=34293586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249675 Expired - Fee Related CN2641622Y (en) | 2003-07-25 | 2003-07-25 | Leakage detector for engine of high-speed boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641622Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813107A (en) * | 2009-12-01 | 2010-08-25 | 东莞宏威数码机械有限公司 | Cylinder type lifting mechanism |
| CN101995317A (en) * | 2010-10-08 | 2011-03-30 | 杭州兴达机械有限公司 | Reduction box body pressure test device and method thereof |
| CN101650250B (en) * | 2009-09-02 | 2011-07-20 | 上海理工大学 | Hot water pressure test leak-detecting device of heat exchanger |
| CN103364193A (en) * | 2012-03-27 | 2013-10-23 | 上海华依科技发展有限公司 | Air inlet blocking mechanism for motor vehicle engine air inlet pressure test |
| CN103528765A (en) * | 2013-10-25 | 2014-01-22 | 重庆科技学院 | Water detecting machine of air cylinder cover hood of engine |
| CN106289647A (en) * | 2016-11-02 | 2017-01-04 | 丹阳正联知识产权运营管理有限公司 | A kind of auto parts air-tightness detection device |
-
2003
- 2003-07-25 CN CN 03249675 patent/CN2641622Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650250B (en) * | 2009-09-02 | 2011-07-20 | 上海理工大学 | Hot water pressure test leak-detecting device of heat exchanger |
| CN101813107A (en) * | 2009-12-01 | 2010-08-25 | 东莞宏威数码机械有限公司 | Cylinder type lifting mechanism |
| CN101995317A (en) * | 2010-10-08 | 2011-03-30 | 杭州兴达机械有限公司 | Reduction box body pressure test device and method thereof |
| CN103364193A (en) * | 2012-03-27 | 2013-10-23 | 上海华依科技发展有限公司 | Air inlet blocking mechanism for motor vehicle engine air inlet pressure test |
| CN103364193B (en) * | 2012-03-27 | 2016-03-30 | 上海华依科技发展股份有限公司 | Air inlet plugging mechanism is used in a kind of motor vehicle engine air inlet pressure test |
| CN103528765A (en) * | 2013-10-25 | 2014-01-22 | 重庆科技学院 | Water detecting machine of air cylinder cover hood of engine |
| CN106289647A (en) * | 2016-11-02 | 2017-01-04 | 丹阳正联知识产权运营管理有限公司 | A kind of auto parts air-tightness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |