CN201953473U - Connection mode of a hydraulic pump and a diesel engine - Google Patents
Connection mode of a hydraulic pump and a diesel engine Download PDFInfo
- Publication number
- CN201953473U CN201953473U CN2010206613853U CN201020661385U CN201953473U CN 201953473 U CN201953473 U CN 201953473U CN 2010206613853 U CN2010206613853 U CN 2010206613853U CN 201020661385 U CN201020661385 U CN 201020661385U CN 201953473 U CN201953473 U CN 201953473U
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- hydraulic pump
- diesel engine
- oil hydraulic
- model
- utility
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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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Abstract
The utility model relates to a connection mode of a hydraulic pump and a diesel engine. The connection model includes a diesel engine and a hydraulic pump; and is characterized in that: the diesel engine is connected with the hydraulic pump by a connecting disc; one end of the connecting disc is connected with the flywheel of the diesel engine by a rabbet; the other end of the connecting disc is connected with the hydraulic pump by a level-key; thereby while connected, the hydraulic pump. and the diesel engine both have their own fixing points The utility model has a simple structure, is convenient for machining, solves the problem of the connection between the diesel engine and the hydraulic pump effectively, and increases the utilization ratio of the diesel engine power.
Description
Technical field
The utility model relates to a kind of crawler working machine hydraulic power system, especially relates to the Placement of a kind of oil hydraulic pump and diesel engine.
Background technique
In existing technology, the operation in the open air of crawler engineering or agricultural machine need adopt diesel engine as power source, and the diesel powered export structure is different with petrol engine, and selects suitable manner to realize being connected of oil hydraulic pump and diesel engine, and the utilization ratio of diesel powered will be provided.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the Placement of a kind of oil hydraulic pump and diesel engine is provided, and effectively utilizes the power of diesel engine.
The technological scheme that the utility model is taked is: the Placement of a kind of oil hydraulic pump and diesel engine, comprise working machine fuselage, diesel engine, oil hydraulic pump, it is characterized in that: described diesel engine is connected by connecing dish with oil hydraulic pump, and described dish one end that connects is connected by seam with the flywheel of described diesel engine; The described the other end that connects dish is connected by flat key with oil hydraulic pump; Described oil hydraulic pump all has immovable point separately with after described diesel engine is connected.
Further, also comprise the arm plate, described arm plate and oil hydraulic pump are rigidly connected by bolt, and arm plate and working machine fuselage are rigidly connected.
The beneficial effects of the utility model are: the utility model is to connect the dish mode, one end is connected by seam with flywheel, and an end is connected by flat key with oil hydraulic pump, and simple in structure being convenient to processed, effectively solve being connected of diesel engine and oil hydraulic pump, improved the utilization ratio of diesel powered.
Description of drawings
Fig. 1 is the utility model structural representation
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model comprises diesel engine 1, oil hydraulic pump 7, and diesel engine is connected by connecing dish 4 with oil hydraulic pump, connects dish one end and is connected by seam 3 with the flywheel 2 of diesel engine; Connecing the dish the other end is connected by flat key 6 with oil hydraulic pump.Arm plate 5 is rigidly connected by two bolts with oil hydraulic pump, and arm plate and working machine fuselage are rigidly connected.Diesel engine all has immovable point separately with after oil hydraulic pump is connected, and is connected a transmitting torque by connecing dish between diesel engine and the oil hydraulic pump.
Claims (2)
1. the Placement of oil hydraulic pump and diesel engine comprises working machine fuselage, diesel engine, oil hydraulic pump, it is characterized in that: described diesel engine is connected by connecing dish with oil hydraulic pump, and described connecing coiled an end and be connected by seam with the flywheel of described diesel engine; The described the other end that connects dish is connected by flat key with oil hydraulic pump; Described oil hydraulic pump all has immovable point separately with after described diesel engine is connected.
2. the Placement of oil hydraulic pump according to claim 1 and diesel engine is characterized in that: also comprise the arm plate, described arm plate and oil hydraulic pump are rigidly connected by bolt, and arm plate and working machine fuselage are rigidly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206613853U CN201953473U (en) | 2010-12-15 | 2010-12-15 | Connection mode of a hydraulic pump and a diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206613853U CN201953473U (en) | 2010-12-15 | 2010-12-15 | Connection mode of a hydraulic pump and a diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953473U true CN201953473U (en) | 2011-08-31 |
Family
ID=44497589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206613853U Expired - Fee Related CN201953473U (en) | 2010-12-15 | 2010-12-15 | Connection mode of a hydraulic pump and a diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953473U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603723A (en) * | 2013-12-06 | 2014-02-26 | 曹安柏 | Speed-reduction connector for hydraulic pump and high-speed diesel engine |
| CN108394543A (en) * | 2018-04-17 | 2018-08-14 | 苏州飞驰环保科技股份有限公司 | A kind of connection structure of hydraulic power unit and marine diesel flywheel end |
| CN108757169A (en) * | 2018-08-03 | 2018-11-06 | 苏州飞驰环保科技股份有限公司 | The connection structure of diesel main engine and hydraulic power unit on water surface cleaning ship |
| CN108952955A (en) * | 2018-08-29 | 2018-12-07 | 山东迈克拉克工程机械有限公司 | A kind of excavator engine power output device |
-
2010
- 2010-12-15 CN CN2010206613853U patent/CN201953473U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603723A (en) * | 2013-12-06 | 2014-02-26 | 曹安柏 | Speed-reduction connector for hydraulic pump and high-speed diesel engine |
| CN108394543A (en) * | 2018-04-17 | 2018-08-14 | 苏州飞驰环保科技股份有限公司 | A kind of connection structure of hydraulic power unit and marine diesel flywheel end |
| CN108394543B (en) * | 2018-04-17 | 2024-03-19 | 苏州飞驰环保科技股份有限公司 | Connection structure of hydraulic power unit and marine diesel engine flywheel end |
| CN108757169A (en) * | 2018-08-03 | 2018-11-06 | 苏州飞驰环保科技股份有限公司 | The connection structure of diesel main engine and hydraulic power unit on water surface cleaning ship |
| CN108952955A (en) * | 2018-08-29 | 2018-12-07 | 山东迈克拉克工程机械有限公司 | A kind of excavator engine power output device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20111215 |