CN105842078A - Hydrostatic test platform for diesel engine cylinder head - Google Patents
Hydrostatic test platform for diesel engine cylinder head Download PDFInfo
- Publication number
- CN105842078A CN105842078A CN201610406555.5A CN201610406555A CN105842078A CN 105842078 A CN105842078 A CN 105842078A CN 201610406555 A CN201610406555 A CN 201610406555A CN 105842078 A CN105842078 A CN 105842078A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- water
- water tank
- roller bearing
- diesel engine
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
Abstract
The invention discloses a hydrostatic test platform for a diesel engine cylinder head. The hydrostatic test platform comprises roller conveyors, a hydraulic test pump, a water tank and water pumping tools, wherein the plurality of roller conveyors are connected end to end to form a mouth-shaped track for bearing and moving the tested cylinder head, and the water tank is arranged in the middle region of the mouth-shaped track; the plurality of water pumping tools are arranged along the inner side of the mouth-shaped track at intervals, and the water tank is connected with the water pumping tools through the hydraulic test pump; a water receiving channel is arranged below the rack of each roller conveyor, and is connected to the water tank through a pipeline, and the stored water in the water tank flows back to the water tank from the water receiving channel to form circulating water flow after being pumped into the tested cylinder head by the hydraulic test pump and the water pumping tools to be subjected to a pressure test. The mouth-shaped track is arranged around a hydrostatic test device, so that the cylinder head moves along the track, and pressure test water flow also forms a circulating loop, and thus the work efficiency of a hydrostatic test can be greatly improved, and the safety production is ensured.
Description
Technical field
The present invention relates to technical field of diesel engine production, particularly relate to a kind of cylinder cover for diesel engine water pressure test platform.
Background technology
The cylinder head of diesel engine, when carrying out the water pressure test, generally requires and just can complete through repeatedly moving and overturn.For the cylinder head of middle low speed high power diesel engine, because it is bulky, heavier-weight, when manually moving as used and overturn, meeting is the heaviest slowly, and there is certain potential safety hazard, carrys out many inconvenience to hydraulic pressure test tape.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of cylinder cover for diesel engine water pressure test platform.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: cylinder cover for diesel engine water pressure test platform, fills including roller conveyor, hydraulic test pump, water tank and pump water conservancy project；
Plural number bar roller conveyor is with composition from beginning to end for carrying and move the square shape track of tested cylinder head, and water tank is arranged on a mouthful zone line for word track；
Clear width along square shape track is provided with plural number set pump water conservancy project dress, and water tank is connect with pump water conservancy project load by hydraulic test pump；Being provided with water receiving tank below the frame of roller conveyor, water receiving tank is connected to water tank by pipeline；
In water tank, water enters after tested cylinder head carries out pressure testing through hydraulic test pump and pump water conservancy project armored pump, then flow back into water tank from water receiving tank and constitute circulating water flow.
As preferably, often set pump water conservancy project dress includes self-sealing pressure testing fast interface, valve, pressure testing connecting tube and Pressure gauge；Self-sealing pressure testing fast interface is connected by pipeline with water tank, and self-sealing pressure testing fast interface is connected with tested cylinder head by pressure testing connecting tube；Self-sealing pressure testing fast interface is provided with the valve controlling break-make, is provided with Pressure gauge between valve and self-sealing pressure testing fast interface；Water in water tank is squeezed into tested cylinder head, and the force value pumping into hydraulic pressure that the tested cylinder head of Pressure gauge simultaneous display is born by pump water conservancy project dress by hydraulic test pump.
As preferably, also include steering mechanism and switching mechanism；It is respectively provided with a steering mechanism in the corner of square shape track；Switching mechanism is located at the centre of degree of lip-rounding track.
As preferably, steering mechanism includes horizontal roller bearing, longitudinal cylinder, horizontal roller bearing lift cylinder, lifting guide pillar, integral-rotation mechanism；
Longitudinal cylinder is fixed on the base plate of upper strata, and horizontal roller bearing is located in the gap between longitudinal cylinder, and longitudinal rotating direction of cylinder is mutually perpendicular to intersect with the rotating direction of horizontal roller bearing；Laterally roller bearing is connected through upper strata base plate and middle level base plate are fixing by support, and middle level base plate is connected with horizontal roller bearing lift cylinder, and upper strata base plate is slidably connected with middle level base plate by lifting guide pillar；Laterally roller bearing lift cylinder is fixed on lower floor's base plate and fixes with the rotation platform of integral-rotation mechanism and is connected；
Laterally roller bearing makees lifting action by horizontal roller bearing lift cylinder, and when horizontal roller bearing lift cylinder rises, lifting horizontal roller bearing end face is higher than the end face of longitudinal direction cylinder, and the most horizontal roller bearing is connected with workpiece bottom and makes the rotating direction of workpiece transversely roller bearing move；Laterally roller bearing lift cylinder drives the horizontal roller bearing end face end face less than longitudinal cylinder when declining, and the most longitudinal cylinder is connected with workpiece bottom and makes the rotating direction of workpiece edge longitudinal direction cylinder move；
Integral-rotation mechanism drives horizontal roller bearing and longitudinal cylinder to make integral planar by rotation platform and rotates.
As preferably, switching mechanism includes left turnover panel, right turnover panel, left flexible push rod, right flexible push rod, rotating shaft and underframe；The two ends of rotating shaft are connected with the both sides in the middle part of underframe, left turnover panel and right turnover panel common the most hinged with rotating shaft, and left and right turnover panel lies low respectively on the underframe of the both sides of rotating shaft；
Left turnover panel push rod one end of stretching with a left side is connected, and left turnover panel is upright state by lying status jack-up by left flexible push rod around the shaft；
Right turnover panel push rod one end of stretching with the right side is connected, and right turnover panel is upright state by the jack-up that lies low by right flexible push rod around the shaft；
The stretch other end of push rod of left flexible push rod and the right side is connected with the left and right sides of underframe respectively.
As preferably, water tank includes water tank with strainer and cleaning water tank, and the outlet of water tank with strainer is connected with cleaning water tank；The intake-outlet of water tank with strainer was provided with or the drainage screen of Other Waste husky for filter mud.
As further preferably, water tank with strainer and cleaning water tank are made by 304 stainless steel materials.
As preferably, roller conveyor includes frame, cylinder and water receiving tank；A plural number cylinder is side by side by frame support and the workbench that is arranged in straight bar shape for carrying and move tested cylinder head along frame, and water receiving tank is located in the frame below cylinder, and water receiving tank passes through pipeline and is connected with the water inlet of water tank with strainer.
As further preferably, cylinder is freely rotatable or is driven by motor.
As further preferably, water receiving tank is made up of 304 stainless steel materials.
The invention has the beneficial effects as follows:
Be arranged around track at water test unit so that cylinder head can auto-steering and upset, and move along track and form Automatic Cycle, substantially increase the work efficiency of the water pressure test and ensure safety in production.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of cylinder cover for diesel engine water pressure test platform embodiment of the present invention.
Fig. 2 is the roller conveyor front view of cylinder cover for diesel engine water pressure test platform embodiment of the present invention.
Fig. 3 is the roller conveyor top view of cylinder cover for diesel engine water pressure test platform embodiment of the present invention.
Fig. 4 is the roller conveyor front view (translator) of cylinder cover for diesel engine water pressure test platform embodiment of the present invention.
Fig. 5 is steering mechanism's front view of cylinder cover for diesel engine water pressure test platform embodiment of the present invention.
Fig. 6 is steering mechanism's top view of cylinder cover for diesel engine water pressure test platform embodiment of the present invention.
Fig. 7 is the switching mechanism front view of cylinder cover for diesel engine water pressure test platform embodiment of the present invention.
nullLabelling in figure，1-water tank with strainer，2-hydraulic test pump，3-cleans water tank，4-electric control cabinet，5-pump water conservancy project fills，6-90 ° of steering mechanism，7-roller conveyor，8-switching mechanism，9-180 ° of steering mechanism，11-frame，12-cylinder，13-roller，14-spike，15-motor，The horizontal roller bearing of 101-，102-longitudinal direction cylinder，103-support，104-upper strata base plate，105-middle level base plate，106-lower floor base plate，107-lifts guide pillar，108-horizontal roller bearing lift cylinder，109-integral-rotation mechanism，110-base，201-rotating shaft，The left turnover panel of 202-，The right turnover panel of 203-，204-stretches on a left side push rod，205-stretches on the right side push rod，2051-stretches on the right side push rod (collapsed state)，206-base.
Detailed description of the invention 7
Fig. 1 is a kind of cylinder cover for diesel engine water pressure test platform, is filled 5 formed by hydraulic test pump 2, water tank, roller conveyor 7, steering mechanism, switching mechanism 8, pump water conservancy project.
For the ease of carrying and mobile tested cylinder head, by a plurality of roller conveyor with composition square shape track from beginning to end.
At Fig. 2, in 3, roller conveyor 7 is made up of frame 11, cylinder 12 and water receiving tank.Many cylinders 12 are also listed in frame 11 and are arranged to make up along frame 11 the craspedodrome track of a strip.Many cylinders one arranged side by side are the vehicle as cylinder head, and two is the workbench as cylinder head pressure testing.
Water receiving tank is located in the frame below cylinder, and water receiving tank is connected with the water inlet of water tank with strainer by pipeline.
Being also equipped with roller 13 and spike 14 in frame 11, roller is easy to mobile whole roller conveyor, and during work, spike can prop up ground so that resting barrel conveyer.
Roller conveyor is divided into unpowered and motor driving two kinds.Motor-driven roller conveyor equipped with motor 15, drives cylinder 12 to rotate (Fig. 4) by motor 15, and the cylinder of motorless roller conveyor is freely rotatable state in frame.
Turn to for ease of cylinder head and overturn, being respectively provided with 90 ° of steering mechanism 6 in the corner of square shape track.It is provided with 90 ° of switching mechanisms in the direct movement rail diatom stage casing, side of square shape track.
Water tank is arranged on a mouthful zone line for word track.Water tank is connected and composed by water tank with strainer 1 and cleaning water tank 3.Water tank is connected to the pump water conservancy project of arrangement inside square shape track by pipeline and fills 5.
Whole test platform is assembled with no less than 40 set pump water conservancy project dresses, and often set pump water conservancy project dress is made up of self-sealing pressure testing fast interface, valve, pressure testing connecting tube and Pressure gauge.Wherein self-sealing pressure testing fast interface is connected by pipeline with cleaning water tank 3, and self-sealing pressure testing fast interface is connected with tested cylinder head by pressure testing connecting tube.Self-sealing pressure testing fast interface is provided with the ball valve controlling break-make, is provided with Pressure gauge between ball valve and self-sealing pressure testing fast interface.Water in cleaning water tank is squeezed into tested cylinder head, and the force value pumping into hydraulic pressure that the tested cylinder head of Pressure gauge simultaneous display is born by pump water conservancy project dress by hydraulic test pump.
Steering mechanism can be divided into 90 ° of steering mechanism 6 and 180 ° of steering mechanism 9 two kinds.
In fig. 5 and fig., 90 ° of steering mechanism 6 are made up of horizontal roller bearing 101, longitudinal cylinder 102, horizontal roller bearing lift cylinder 108, lifting guide pillar 107, integral-rotation mechanism 109.
Longitudinal cylinder is fixed on upper strata base plate 104, and horizontal roller bearing is located in the gap between longitudinal cylinder, and longitudinal rotating direction of cylinder is mutually perpendicular to intersect with the rotating direction of horizontal roller bearing.Laterally roller bearing is connected through upper strata base plate 104 is fixing with middle level base plate 105 by support 103, and middle level base plate is connected with horizontal roller bearing lift cylinder 108, and upper strata base plate 104 is slidably connected with middle level base plate 105 by lifting guide pillar 107.Laterally roller bearing lift cylinder 108 is fixed on above lower floor's base plate 106, and lower floor's base plate is fixing with the rotation platform of integral-rotation mechanism 109 again to be connected.
Laterally roller bearing makees lifting action by horizontal roller bearing lift cylinder, and when horizontal roller bearing lift cylinder rises, lifting horizontal roller bearing end face is higher than the end face of longitudinal direction cylinder, and the most horizontal roller bearing is connected with workpiece bottom and makes the rotating direction of workpiece transversely roller bearing move.Laterally roller bearing lift cylinder drives the horizontal roller bearing end face end face less than longitudinal cylinder when declining, and the most longitudinal cylinder is connected with workpiece bottom and makes the rotating direction of workpiece edge longitudinal direction cylinder move.
Integral-rotation mechanism is arranged on base 110 and drives horizontal roller bearing and longitudinal cylinder to make integral planar by rotation platform and rotates.
Therefore, when cylinder head moves to the cylinder surface 90 ° of steering mechanism from roller conveyor, as long as by rising or declining horizontal roller bearing, cylinder head just can be made to transfer to longitudinal cylinder from horizontal roller bearing, thus realize cylinder head 90 ° and turn to.
The structure of 180 ° of steering mechanism with regard to correspondingly simple how, one group of longitudinal direction cylinder is only set, without elevating mechanism, it becomes possible to cylinder head is directly moved on adjacent roller conveyer by longitudinal cylinder surface.
Switching mechanism 8 is for tested cylinder head is overturn 90 ° or 180 °.
In the figure 7, switching mechanism 8 is made up of left turnover panel 202, right turnover panel 203, left flexible push rod 204, right flexible push rod 205, rotating shaft 201 and underframe 206.Rotating shaft lies low and is contained in the middle part of underframe 206, and rotating shaft two ends are connected with the both sides of underframe, left turnover panel and right turnover panel common the most hinged with rotating shaft, and left and right turnover panel lies low respectively on the underframe of rotating shaft both sides.
Left turnover panel push rod one end of stretching with a left side is connected, and is upright state by lying status jack-up around the shaft by left turnover panel when left flexible push rod stretches.
Right turnover panel push rod one end of stretching with the right side is connected, and is upright state by lying status jack-up around the shaft by right turnover panel when right flexible push rod stretches.
The stretch other end of push rod of left flexible push rod and the right side is connected with underframe 206 left and right sides respectively.When push rod is stretched and stretch the underframe of the lower section being then positioned at left and right turnover panel when push rod 2051 is collapsed state in the right side in a left side.
For convenience of moving and being assembled into assembly line, equipped with roller and spike below the underframe of switching mechanism 8.
In FIG, water tank is divided into water tank with strainer 1 and cleaning water tank 3.Pump water conservancy project fills 5 inner sides being arranged on the square shape track being made up of roller conveyor 7, the water receiving tank arranged below roller conveyor is connected with the water inlet of water tank with strainer 1 by pipeline, the outlet of water tank with strainer is connected with cleaning water tank, and the intake-outlet of water tank with strainer was provided with or the drainage screen of Other Waste husky for filter mud.
Water tank with strainer and cleaning water tank are made by 304 stainless steel materials.Water receiving tank is made up of 304 stainless steel materials equally.
The water circulation line of whole test platform is as follows:
Hydraulic test pump 2 carries out pressure test in the water in cleaning water tank 3 being pumped into the tested cylinder head being placed in above square shape track by pump water conservancy project dress, in the water receiving tank below flow inlet font track after test, and flow into water tank with strainer 1 by pipeline, through being located at the drainage screen of water tank with strainer water inlet during inflow, flow to clean water tank from the outlet of water tank with strainer through drainage screen more standby, minimizing for supplementary cleaning water tank internal memory water, it is additionally provided with tap water inlet valve at cleaning water tank, can be directly to cleaning water tank moisturizing.As illustrated by the arrows in fig. 1, the craspedodrome track in both sides, water tank outer is circulated flowing to the water circulation line of whole test platform.
This testing stand provides the motor test pump of two at least 10 kilograms of pressure, and arrange no less than 40 self-sealing pressure testing fast interfaces altogether along being arranged as square shape track, each interface is controlled break-make by the pressure 15 kilograms of manual stainless steel ball valves of pressure of independent high-performance, arranges Pressure gauge between ball valve and fast interface.Whole pump pool also has a single electric control cabinet 4 to control pump water function.
The present embodiment moves pressure testing platform and pressure testing water circulation loop by roller conveyor composition workpiece so that the large-scale cylinder of inconvenience carrying can directly move freely from roller conveyor.And being directly connected with pressure testing water route, the current through pressure testing with recycling, can greatly facilitate the work pressure test of large-scale cylinder head, and whole pressure testing platform can also form a whole with whole cylinder head assembly line.
Invention described above embodiment, is not intended that limiting the scope of the present invention.Any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, within should be included in the claims of the present invention.
Claims (10)
1. cylinder cover for diesel engine water pressure test platform, it is characterised in that include roller conveyor, hydraulic test pump, water tank and pump water conservancy project dress；
Described in plural number bar, roller conveyor is with composition from beginning to end for carrying and move the square shape track of tested cylinder head, and described water tank is arranged on a mouthful zone line for word track；
Clear width along square shape track is provided with plural number set pump water conservancy project dress, and described water tank is connect with pump water conservancy project load by hydraulic test pump；Being provided with water receiving tank below the frame of described roller conveyor, described water receiving tank is connected to water tank by pipeline；
In described water tank, water enters after tested cylinder head carries out pressure testing through hydraulic test pump and pump water conservancy project armored pump, then flow back into water tank from water receiving tank and constitute circulating water flow.
Cylinder cover for diesel engine water pressure test platform the most according to claim 1, it is characterised in that: often overlap described pump water conservancy project dress and include self-sealing pressure testing fast interface, valve, pressure testing connecting tube and Pressure gauge；Self-sealing pressure testing fast interface is connected by pipeline with water tank, and self-sealing pressure testing fast interface is connected with tested cylinder head by pressure testing connecting tube；Self-sealing pressure testing fast interface is provided with the valve controlling break-make, is provided with Pressure gauge between valve and self-sealing pressure testing fast interface；Water in water tank is squeezed into tested cylinder head, and the force value pumping into hydraulic pressure that the tested cylinder head of Pressure gauge simultaneous display is born by pump water conservancy project dress by described hydraulic test pump.
Cylinder cover for diesel engine water pressure test platform the most according to claim 1, it is characterised in that: also include steering mechanism and switching mechanism；It is respectively provided with a steering mechanism in the corner of square shape track；Described switching mechanism is located at the centre of degree of lip-rounding track.
Cylinder cover for diesel engine water pressure test platform the most according to claim 3, it is characterised in that: described steering mechanism includes horizontal roller bearing, longitudinal cylinder, horizontal roller bearing lift cylinder, lifting guide pillar, integral-rotation mechanism；
Described longitudinal cylinder is fixed on the base plate of upper strata, and described horizontal roller bearing is located in the gap between longitudinal cylinder, and longitudinal rotating direction of cylinder is mutually perpendicular to intersect with the rotating direction of horizontal roller bearing；Described horizontal roller bearing is connected through upper strata base plate and middle level base plate are fixing by support, and middle level base plate is connected with horizontal roller bearing lift cylinder, and upper strata base plate is slidably connected with middle level base plate by lifting guide pillar；Laterally roller bearing lift cylinder is fixed on lower floor's base plate and fixes with the rotation platform of integral-rotation mechanism and is connected；
Described horizontal roller bearing makees lifting action by horizontal roller bearing lift cylinder, and when horizontal roller bearing lift cylinder rises, lifting horizontal roller bearing end face is higher than the end face of longitudinal cylinder, and the most horizontal roller bearing is connected with workpiece bottom and makes the rotating direction of workpiece transversely roller bearing move；Laterally roller bearing lift cylinder drives the horizontal roller bearing end face end face less than longitudinal cylinder when declining, and the most longitudinal cylinder is connected with workpiece bottom and makes the rotating direction of workpiece edge longitudinal direction cylinder move；
Described integral-rotation mechanism drives horizontal roller bearing and longitudinal cylinder to make integral planar by rotation platform and rotates.
Cylinder cover for diesel engine water pressure test platform the most according to claim 3, it is characterised in that: described switching mechanism includes left turnover panel, right turnover panel, left flexible push rod, right flexible push rod, rotating shaft and underframe；The two ends of described rotating shaft are connected with the both sides in the middle part of underframe, left turnover panel and right turnover panel common the most hinged with rotating shaft, and left and right turnover panel lies low respectively on the underframe of the both sides of rotating shaft；
Described left turnover panel push rod one end of stretching with a left side is connected, and left turnover panel is upright state by lying status jack-up by left flexible push rod around the shaft；
Described right turnover panel push rod one end of stretching with the right side is connected, and right turnover panel is upright state by the jack-up that lies low by right flexible push rod around the shaft；
The stretch other end of push rod of left flexible push rod and the right side is connected with the left and right sides of underframe respectively.
Cylinder cover for diesel engine water pressure test platform the most according to claim 1, it is characterised in that: described water tank includes water tank with strainer and cleaning water tank, and the outlet of described water tank with strainer is connected with cleaning water tank；The intake-outlet of described water tank with strainer was provided with or the drainage screen of Other Waste husky for filter mud.
Cylinder cover for diesel engine water pressure test platform the most according to claim 6, it is characterised in that: described water tank with strainer and cleaning water tank are made by 304 stainless steel materials.
Cylinder cover for diesel engine water pressure test platform the most according to claim 6, it is characterised in that: described roller conveyor includes frame, cylinder and water receiving tank；A plural number cylinder is side by side by frame support and the workbench that is arranged in straight bar shape for carrying and move tested cylinder head along frame, and described water receiving tank is located in the frame below cylinder, and water receiving tank passes through pipeline and is connected with the water inlet of water tank with strainer.
Cylinder cover for diesel engine water pressure test platform the most according to claim 8, it is characterised in that: described cylinder is freely rotatable or is driven by motor.
Cylinder cover for diesel engine water pressure test platform the most according to claim 8, it is characterised in that: described water receiving tank is made up of 304 stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406555.5A CN105842078A (en) | 2016-06-12 | 2016-06-12 | Hydrostatic test platform for diesel engine cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406555.5A CN105842078A (en) | 2016-06-12 | 2016-06-12 | Hydrostatic test platform for diesel engine cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105842078A true CN105842078A (en) | 2016-08-10 |
Family
ID=56576631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406555.5A Pending CN105842078A (en) | 2016-06-12 | 2016-06-12 | Hydrostatic test platform for diesel engine cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105842078A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871679A (en) * | 2018-08-17 | 2018-11-23 | 中船动力有限公司 | Marine diesel components water pressure test system and method |
| CN111609975A (en) * | 2020-04-29 | 2020-09-01 | 中船澄西船舶修造有限公司 | Environment-friendly clean integrated ship main and auxiliary engine pressure test system |
| CN114858434A (en) * | 2022-05-13 | 2022-08-05 | 江苏万恒铸业有限公司 | Exhaust device for hydrostatic test of steam turbine cylinder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2643456A1 (en) * | 1989-02-20 | 1990-08-24 | Zanauto Sarl | Method and device for monitoring the leaktightness or the porosity of a circuit within a mechanical component |
| CN201212850Y (en) * | 2008-06-27 | 2009-03-25 | 中国铝业股份有限公司 | Hydraulic pressure test apparatus for cylinder cover of diesel engine |
| CN201795900U (en) * | 2010-09-26 | 2011-04-13 | 宝钢集团新疆八一钢铁有限公司 | Motorcycle cylinder cover hydraulic sealing test device |
| CN102435396A (en) * | 2011-09-02 | 2012-05-02 | 上海中船三井造船柴油机有限公司 | Water jacket of cylinder block of diesel engine as well as watertightness detection device and method of water jacket of cylinder block |
| US20130074584A1 (en) * | 2011-03-23 | 2013-03-28 | Comau Inc. | Flexible leak test apparatus and method |
| CN103364157A (en) * | 2013-07-30 | 2013-10-23 | 东方电气集团东方汽轮机有限公司 | System and method for testing water pressure of turbine cylinder |
| CN204101383U (en) * | 2014-09-15 | 2015-01-14 | 扶沟中泰气缸盖有限公司 | A kind of cylinder head automatic voltage measurement device |
| CN205679483U (en) * | 2016-06-12 | 2016-11-09 | 安庆中船动力配套有限公司 | Cylinder cover for diesel engine water pressure test platform |
-
2016
- 2016-06-12 CN CN201610406555.5A patent/CN105842078A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2643456A1 (en) * | 1989-02-20 | 1990-08-24 | Zanauto Sarl | Method and device for monitoring the leaktightness or the porosity of a circuit within a mechanical component |
| CN201212850Y (en) * | 2008-06-27 | 2009-03-25 | 中国铝业股份有限公司 | Hydraulic pressure test apparatus for cylinder cover of diesel engine |
| CN201795900U (en) * | 2010-09-26 | 2011-04-13 | 宝钢集团新疆八一钢铁有限公司 | Motorcycle cylinder cover hydraulic sealing test device |
| US20130074584A1 (en) * | 2011-03-23 | 2013-03-28 | Comau Inc. | Flexible leak test apparatus and method |
| CN102435396A (en) * | 2011-09-02 | 2012-05-02 | 上海中船三井造船柴油机有限公司 | Water jacket of cylinder block of diesel engine as well as watertightness detection device and method of water jacket of cylinder block |
| CN103364157A (en) * | 2013-07-30 | 2013-10-23 | 东方电气集团东方汽轮机有限公司 | System and method for testing water pressure of turbine cylinder |
| CN204101383U (en) * | 2014-09-15 | 2015-01-14 | 扶沟中泰气缸盖有限公司 | A kind of cylinder head automatic voltage measurement device |
| CN205679483U (en) * | 2016-06-12 | 2016-11-09 | 安庆中船动力配套有限公司 | Cylinder cover for diesel engine water pressure test platform |
Non-Patent Citations (2)
| Title |
|---|
| 内藤日台纪 等.: "《DML61Z汽缸头简易水压试验装置的研制》", 《国外机车车辆工艺》 * |
| 杨燮林.: "《ND2型内燃机车柴油机汽缸头的水压试验装置》", 《机车车辆工艺》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871679A (en) * | 2018-08-17 | 2018-11-23 | 中船动力有限公司 | Marine diesel components water pressure test system and method |
| CN111609975A (en) * | 2020-04-29 | 2020-09-01 | 中船澄西船舶修造有限公司 | Environment-friendly clean integrated ship main and auxiliary engine pressure test system |
| CN114858434A (en) * | 2022-05-13 | 2022-08-05 | 江苏万恒铸业有限公司 | Exhaust device for hydrostatic test of steam turbine cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105842078A (en) | Hydrostatic test platform for diesel engine cylinder head | |
| CN206278874U (en) | A kind of construction Special lifting ladder | |
| CN205679483U (en) | Cylinder cover for diesel engine water pressure test platform | |
| CN112405994A (en) | Waste heat recovery's high-efficient sponge foaming machine | |
| CN207192685U (en) | A kind of automatically cleaning and the small freight lift that can be weighed | |
| CN108569609B (en) | It is a kind of can vertical and horizontal circular flow elevator | |
| CN103464654B (en) | Full-automatic reinforcing bar row row forming machine | |
| CN204983819U (en) | Power -driven rotation vertical lifting stereo garage | |
| CN210561185U (en) | Sizing device capable of turning textile fabric | |
| CN205650106U (en) | Modified pond of sizing mixing | |
| CN110182742B (en) | Full-automatic filling equipment for simultaneously quantitatively mixing large and small barreled water barrels | |
| CN209755520U (en) | Dyeing equipment for furniture board | |
| CN110409351A (en) | A kind of road guardrail cleaning device of the saving water resource for smart city | |
| CN207844413U (en) | A kind of chemical material handling device | |
| CN206554563U (en) | A kind of car parking device | |
| CN210949178U (en) | Lifting device for oil-submersible pump | |
| CN209797514U (en) | Sewage treatment is with mixing medicine agitating unit | |
| CN113714198A (en) | Bearing cleaning machine | |
| CN107060412A (en) | A kind of car parking device | |
| CN208807312U (en) | A kind of safety of the beast of prey alters cage facility | |
| CN206747205U (en) | Bladders cleaning device | |
| CN217899450U (en) | Movable hydraulic flood prevention pump truck | |
| CN206215586U (en) | Compress rotary cleaning mechanism | |
| CN219599900U (en) | Precast concrete rack | |
| CN218909818U (en) | Automatic filling machine for spinosad suspending agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
|
| WD01 | Invention patent application deemed withdrawn after publication |