CN201724787U - Universal engine cylinder leakage-checking sealing device - Google Patents
Universal engine cylinder leakage-checking sealing device Download PDFInfo
- Publication number
- CN201724787U CN201724787U CN2010201997397U CN201020199739U CN201724787U CN 201724787 U CN201724787 U CN 201724787U CN 2010201997397 U CN2010201997397 U CN 2010201997397U CN 201020199739 U CN201020199739 U CN 201020199739U CN 201724787 U CN201724787 U CN 201724787U
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- CN
- China
- Prior art keywords
- engine cylinder
- link slot
- base plate
- plugging device
- vertical supports
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- 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.)
- Expired - Lifetime
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a universal engine cylinder leakage-checking sealing device, which solves the problems that each type of engine cylinder needs a sealing device, work load for designing and manufacturing is heavy, the period is rather long, and the cost is high. The device comprises a bottom plate provided with a horizontal bracket connecting groove and a vertical bracket connecting groove; a plurality of brackets are arranged on the horizontal bracket connecting groove and the vertical bracket connecting groove respectively; each bracket is provided with a long groove inside, a connecting bolt is installed inside the long groove; The front part of the connecting bolt is provided with an occluding body for sealing a water jacket and an oil duct of the engine. The utility model has the advantages that: the sealing device can be adjusted up and down, left and right, therefore, the device is suitable for different types of engine cylinders, has universality, reduces the working load for designing and manufacturing the device, and saves the time and cost.
Description
Technical field
The utility model relates to a kind of engine cylinder test unit, relates in particular to a kind ofly can be applied to multiple model engine cylinder, highly versatile, universal engine cylinder leak test plugging device easy to use.
Background technology
Before dispatching from the factory, engine cylinder needs to carry out leak test, mainly be impermeability to be carried out in positions such as the water jacket on the engine cylinder, oil duct detect, the general plugging device that adopts carries out shutoff, because of engine cylinder model difference, the position difference of water jacket, oil duct, the engine cylinder of each type all needs to design a plugging device, its design, makes that workload is big, the cycle is longer, and has increased cost.
Summary of the invention
The engine cylinder that the utility model has mainly solved each type all needs to design a plugging device, design, make the problem that workload is big, the cycle is long, cost is big, provide a kind of and can be common to multiple model engine cylinder, universal engine cylinder leak test plugging device simple in structure, easy to use.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of universal engine cylinder leak test plugging device, comprise base plate, horizontal support link slot and vertical supports link slot on base plate, on horizontal support link slot and vertical supports link slot, be respectively equipped with some supports, described support is provided with elongated slot, coupling bolt is installed in elongated slot, and the front end of coupling bolt is provided with the occluding body that is used for shutoff engine cylinder water jacket, oil duct.Support can laterally move on link slot, the vertical link slot, can be in the position of surface level adjusted occluding body, support moves the back by being bolted on the base plate, and coupling bolt can move on the elongated slot of support, in vertical direction occluding body is regulated.So just can regulate, make occluding body can satisfy shutoff needs between the different type of machines engine cylinder, need all not design a plugging device, provide cost savings at each type engine cylinder by part.
A kind of preferred version as such scheme, described horizontal support link slot is provided with two, this horizontal support link slot is the elongate slots of horizontal expansion on base plate, and described vertical supports link slot is provided with two, and this vertical supports link slot is a vertical elongate slots of extending on base plate.Horizontal support link slot and vertical supports link slot are used for mounting bracket, and support can move on link slot, adjusting position so that occluding body in the horizontal direction with engine cylinder upper water sleeve, oil duct position to corresponding.
As a kind of preferred version of such scheme, described support comprises base, and base is provided with two corresponding mounting holes that get with horizontal support link slot or vertical supports link slot position.Bolt passes horizontal support link slot or the vertical supports link slot on mounting hole and the base plate, screws with nut again, and support is fixed on the base plate.
As a kind of preferred version of such scheme, on coupling bolt, also be provided with setting nut.Be used for regulating the position of connecting screw rod horizontal direction, simultaneously adjusting screw(rod) be fixed on the support.
As a kind of preferred version of such scheme, on base plate, also be provided with some through holes that are used for fixing engine cylinder.In through hole, be provided with bolt, engine cylinder is fixed on the base plate.
The utility model has the advantages that plugging device can regulate up and down, go for the engine cylinder of various different models, highly versatile, the workload of reduce design, making is saved time, and saves cost.
Description of drawings
Fig. 1 is a kind of plan structure synoptic diagram of the utility model;
Fig. 2 is a kind of side-looking structural representation of the utility model;
Fig. 3 is a kind of structural representation of looking up of the utility model.
Embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of universal engine cylinder leak test plugging device of present embodiment as shown in figures 1 and 3, comprises a base plate 1, base plate adopts square steel plate, engine cylinder 10 is placed on the base plate, is provided with through hole 9 on base plate, and through hole is provided with bolt engine cylinder is fixed on the base plate.As shown in Figure 1, be respectively equipped with horizontal support link slot 2 and vertical supports link slot 3 in engine cylinder front side and right side on base plate, this horizontal support link slot 2 and vertical supports link slot 3 are respectively equipped with two.At horizontal support link slot 2 two supports 4 are installed, a support 4 is installed on the vertical supports link slot, this support comprises a base 41, on base, be provided with two mounting holes 42, mounting hole and two horizontal support link slots 2, vertical supports link slot 3 positions are corresponding, bolt screws with nut after passing mounting hole, link slot, and support is fixed on the base plate.As shown in Figure 2, on support, have elongated slot 8, attaching nut 5 is installed on elongated slot, this attaching nut passes elongated slot, with the perpendicular setting of elongated slot, on the attaching nut, be provided with a setting nut 6, the attaching nut is fixed on the support 4, on attaching nut's front end, be connected with the occluding body 7 that is used for shutoff engine cylinder water jacket, oil duct.
This device moves support in use on horizontal support link slot 2 or vertical supports link slot 3, regulate the horizontal direction position, uses bolt after the adjusting.The attaching nut moves on the elongated slot of support, regulates the vertical direction position, uses bolt after the adjusting.The position of the occluding body position after the adjusting and the engine cylinder water jacket that need to detect, oil duct is to corresponding.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as base plate, support, attaching nut, occluding body, elongated slot morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (5)
1. universal engine cylinder leak test plugging device, it is characterized in that: comprise base plate (1), on base plate, be provided with horizontal support link slot (2) and vertical supports link slot (3), on horizontal support link slot and vertical supports link slot, be respectively equipped with some supports (4), described support is provided with elongated slot (8), coupling bolt (5) is installed in elongated slot, and the front end of coupling bolt is provided with the occluding body (7) that is used for shutoff engine cylinder water jacket, oil duct.
2. a kind of universal engine cylinder leak test plugging device according to claim 1, it is characterized in that described horizontal support link slot (2) is provided with two, this horizontal support link slot is the elongate slots of horizontal expansion on base plate, described vertical supports link slot (3) is provided with two, and this vertical supports link slot is a vertical elongate slots of extending on base plate.
3. a kind of universal engine cylinder leak test plugging device according to claim 1 and 2, it is characterized in that described support (4) comprises base (41), base is provided with two and horizontal support link slot (2) or the corresponding mounting hole in vertical supports link slot (3) position (42).
4. a kind of universal engine cylinder leak test plugging device according to claim 1 is characterized in that also being provided with setting nut (6) on coupling bolt (5).
5. a kind of universal engine cylinder leak test plugging device according to claim 1 is characterized in that also being provided with some through holes (9) that are used for fixing engine cylinder on base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201997397U CN201724787U (en) | 2010-05-24 | 2010-05-24 | Universal engine cylinder leakage-checking sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201997397U CN201724787U (en) | 2010-05-24 | 2010-05-24 | Universal engine cylinder leakage-checking sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724787U true CN201724787U (en) | 2011-01-26 |
Family
ID=43493125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201997397U Expired - Lifetime CN201724787U (en) | 2010-05-24 | 2010-05-24 | Universal engine cylinder leakage-checking sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724787U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419239A (en) * | 2011-09-08 | 2012-04-18 | 大连现代辅机开发制造有限公司 | Cylinder sleeve plugging device |
| 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 |
| CN108474711A (en) * | 2016-03-18 | 2018-08-31 | 宝马股份公司 | The method and apparatus of performing leak test for internal combustion engine |
| CN108990419A (en) * | 2017-03-31 | 2018-12-11 | 平田机工株式会社 | Engine test plant |
-
2010
- 2010-05-24 CN CN2010201997397U patent/CN201724787U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419239A (en) * | 2011-09-08 | 2012-04-18 | 大连现代辅机开发制造有限公司 | Cylinder sleeve plugging device |
| 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 |
| CN108474711A (en) * | 2016-03-18 | 2018-08-31 | 宝马股份公司 | The method and apparatus of performing leak test for internal combustion engine |
| CN108990419A (en) * | 2017-03-31 | 2018-12-11 | 平田机工株式会社 | Engine test plant |
| US11105713B2 (en) | 2017-03-31 | 2021-08-31 | Hirata Corporation | Engine testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ji'nan Geely Auto Parts Co., Ltd. Assignor: Zhejiang Geely Automobile Research Institute Co., Ltd., Zhejiang Geely Holding Group Company Limited Contract record no.: 2013330000406 Denomination of utility model: Universal engine cylinder leakage-checking sealing device Granted publication date: 20110126 License type: Exclusive License Record date: 20131225 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |