CN203672567U - Detecting device of leakproofness of motorcycle crankshaft oil duct - Google Patents
Detecting device of leakproofness of motorcycle crankshaft oil duct Download PDFInfo
- Publication number
- CN203672567U CN203672567U CN201320767802.6U CN201320767802U CN203672567U CN 203672567 U CN203672567 U CN 203672567U CN 201320767802 U CN201320767802 U CN 201320767802U CN 203672567 U CN203672567 U CN 203672567U
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- CN
- China
- Prior art keywords
- tooling
- tank
- oil duct
- crankshaft
- detecting device
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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 - Fee Related
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a detecting device of the leakproofness of a motorcycle crankshaft oil duct, relating to the technical field of pressure tightness detections. The detecting device includes a water tank, a tooling bench disposed on the bottom of the water tank, a pressing tooling disposed over the tooling bench and a water storage tank intercommunicated with water tank. A working face of the tooling bench is provided with a sealing gasket. The pressing tooling includes a plane pressing piece and rod-shaped sealing pieces. Working end of the plane pressing piece and the rod-shaped sealing piece are provided with sealing pieces. A water pump is disposed between the water tank and the water storage tank. The detecting device carries out leakproofness detection for the crankshaft oil duct by applying incompatibility between water and space. The whole device has the advantages of simple structure, convenience for operation and convenience for streamline work.
Description
Technical field
The utility model belongs to impermeability detection technique field, is specifically related to crankshaft of motorcycle tightness of oil conduit pick-up unit.
Background technology
Crankshaft of motorcycle is the important component in motorcycle engine, in order to reduce friction, oil duct need to be set on bent axle, the perforate of oil duct inlet end is positioned at the side of bent axle termination, and by injecting lubricating oil to the perforate of oil duct inlet end, lubricating oil flows out to bent axle surface along oil duct outlet and realizes lubricated, guarantee the normal operation of bent axle, in the time of machining crankshafts, need to detect the sealing of its oil duct, but also not have the device that crankshaft of motorcycle is carried out to impermeability detection at present.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of energy visual inspection to the bubble-tight pick-up unit of crankshaft of motorcycle oil duct.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: crankshaft of motorcycle tightness of oil conduit pick-up unit, comprises tank, is placed in the tooling platform of bottom of gullet, the compression tooling of being located at tooling platform top and the reserve tank being communicated with tank; The workplace of tooling platform is equipped with sealing gasket; Compression tooling comprises plane compressing member and shaft-like seal, and the working end of plane compressing member and shaft-like seal is all provided with seal; Between tank and reserve tank, be provided with water pump.
Technique scheme is by being placed in tooling platform by crankshaft of motorcycle, the plane compressing member of compression tooling and shaft-like seal seal respectively side and the through hole of bent axle, make the inner space of bent axle form hermetic space, open water pump the water of reserve tank is injected in tank, observe the phenomenon that whether occurs bubbling in water.If have explanation oil duct impermeability bad, need to again process oil duct; If no, illustrate that the impermeability of crankshaft oil passage is good.The technical program has been applied the incompatibility in water and space crankshaft oil passage has been carried out to impermeability detection, and whole apparatus structure is simple, and convenient operation (workpiece pressing can use hydrostatic transmission), is convenient to pipelining.
As the further restriction of technique scheme, in order better to detect the impermeability of crankshaft oil passage, realize dual fail-safe, on tooling platform, hang with the inlet suction port and the air outlet adapter that connect crankshaft oil passage, each joint is connected with rain glass separately, can again judge that whether the impermeability of oil duct is up to standard according to two barometric numerical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model crankshaft of motorcycle tightness of oil conduit pick-up unit.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, when crankshaft of motorcycle oil duct is carried out to impermeability detection, crankshaft of motorcycle is placed in to tooling platform 7, the plane compressing member 6 of compression tooling 5 and shaft-like seal 4 seal respectively side and the through hole of bent axle, make the inner space of bent axle form hermetic space, open water pump 2 water of reserve tank 1 is injected in tank 3, observe the phenomenon that whether occurs bubbling in water.If have explanation oil duct impermeability bad, need to again process oil duct; If no, illustrate that the impermeability of crankshaft oil passage is good.The technical program has been applied the incompatibility in water and space crankshaft oil passage has been carried out to impermeability detection, and whole apparatus structure is simple, and convenient operation (compression tooling 5 can use hydrostatic transmission), is convenient to pipelining.In order better to detect the impermeability of crankshaft oil passage, realize dual fail-safe, on tooling platform, hang with the inlet suction port and the air outlet adapter that connect crankshaft oil passage, each joint is connected with rain glass separately, can again judge that whether the impermeability of oil duct is up to standard according to two barometric numerical value.
Above-described is only preferred implementation of the present utility model, should be understood that for a person skilled in the art, not departing under the prerequisite of the utility model principle, can also make some distortion and improvement, these can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. crankshaft of motorcycle tightness of oil conduit pick-up unit, is characterized in that: comprise tank, be placed in the tooling platform of bottom of gullet, the compression tooling of being located at tooling platform top and the reserve tank being communicated with tank; The workplace of tooling platform is equipped with sealing gasket; Compression tooling comprises plane compressing member and shaft-like seal, and the working end of plane compressing member and shaft-like seal is all provided with seal; Between tank and reserve tank, be provided with water pump.
2. crankshaft of motorcycle tightness of oil conduit pick-up unit according to claim 1, is characterized in that: on tooling platform, hang with the inlet suction port and the air outlet adapter that connect crankshaft oil passage, each joint is connected with rain glass separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767802.6U CN203672567U (en) | 2013-11-29 | 2013-11-29 | Detecting device of leakproofness of motorcycle crankshaft oil duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767802.6U CN203672567U (en) | 2013-11-29 | 2013-11-29 | Detecting device of leakproofness of motorcycle crankshaft oil duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672567U true CN203672567U (en) | 2014-06-25 |
Family
ID=50968849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767802.6U Expired - Fee Related CN203672567U (en) | 2013-11-29 | 2013-11-29 | Detecting device of leakproofness of motorcycle crankshaft oil duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630303A (en) * | 2013-11-29 | 2014-03-12 | 重庆顺多利机车有限责任公司 | Motorcycle crankshaft oil passage airtightness detector |
| CN105157981A (en) * | 2015-10-16 | 2015-12-16 | 青岛德盛机械制造有限公司 | Crankshaft oil way connectivity detection apparatus |
-
2013
- 2013-11-29 CN CN201320767802.6U patent/CN203672567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630303A (en) * | 2013-11-29 | 2014-03-12 | 重庆顺多利机车有限责任公司 | Motorcycle crankshaft oil passage airtightness detector |
| CN105157981A (en) * | 2015-10-16 | 2015-12-16 | 青岛德盛机械制造有限公司 | Crankshaft oil way connectivity detection apparatus |
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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: 20140625 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |