CN215862807U - Forced lubricating system of high-horsepower tractor - Google Patents
Forced lubricating system of high-horsepower tractor Download PDFInfo
- Publication number
- CN215862807U CN215862807U CN202122018177.2U CN202122018177U CN215862807U CN 215862807 U CN215862807 U CN 215862807U CN 202122018177 U CN202122018177 U CN 202122018177U CN 215862807 U CN215862807 U CN 215862807U
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- oil pipe
- chassis
- radiator
- gear pump
- pipe
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Abstract
The utility model relates to a forced lubrication system of a high-horsepower tractor, which mainly comprises: the radiator, the radiator inlet and outlet oil pipe, the gear pump inlet and outlet oil pipe and the like. The chassis goes out oil pipe with the chassis and is connected, and the chassis goes out oil pipe and is connected with the oil filter, and the oil filter advances oil pipe with the gear pump and is connected, and the gear pump advances oil pipe and is connected with the gear pump, and the gear pump goes out oil pipe and is connected with the sequence valve, and sequence valve one end is connected with the force-feed lubrication pipe, and the other end advances oil pipe with the radiator and is connected, and the force-feed lubrication pipe is connected with the chassis, and the radiator advances oil pipe respectively with the radiator and goes out oil pipe and be connected. This product is owing to adopted the force-feed lubrication mode of structure, makes chassis lubricating oil extrinsic cycle to the great not good position of each load through the gear pump, adds filter and radiator in extrinsic cycle pipeline, makes the lubricating oil temperature on chassis descend, and lubricated effect promotes by a wide margin, and the impurity that produces in the lubricating oil can be clear away fast.
Description
Technical Field
The utility model relates to a forced lubricating system of a high-horsepower tractor.
Background
At present, the internal lubrication of a high-horsepower tractor is mostly lubricated in a gear rotating splash lubrication mode, most of the internal lubrication of the high-horsepower tractor is not provided with a forced lubrication system, the temperature of a chassis in operation of the tractor is higher, the lubrication of gears is poor, particularly, the tractor inclines to one side in the sloping field operation and the off-shore plowing operation, lubricating oil is concentrated on the side, the lubrication of the other side is obviously insufficient, the lubricating oil in the traditional lubrication mode is in internal circulation, impurities generated in the lubricating oil cannot be removed in time, the internal circulation of a gearbox is repeated, the abrasion of gears and bearings is accelerated, and the service life of the gears and the bearings in the chassis is shortened.
Disclosure of Invention
The utility model aims to overcome the defects and provides a forced lubrication system for a high-horsepower tractor, which mainly solves the problems that the internal lubrication of the high-horsepower tractor is not provided with the forced lubrication system, so that the temperature of a chassis is higher during operation of the tractor, the lubrication of gears is poor, the lubricating oil is in internal circulation in a lubrication mode, impurities generated in the lubricating oil cannot be removed in time, the lubricating oil is repeatedly circulated in a gearbox, the abrasion of the gears and bearings is accelerated, the service lives of the gears and the bearings in the chassis are shortened, and the like. The utility model aims to realize the purpose, and the forced lubrication system of the high-horsepower tractor comprises: the oil pump type oil pump comprises a radiator, a radiator oil inlet pipe, a radiator oil outlet pipe, a gear pump oil inlet pipe, a gear pump oil outlet pipe, a sequence valve, an oil filter, a chassis oil outlet pipe, a forced lubrication pipe and a chassis. The chassis goes out oil pipe with the chassis and is connected, and the chassis goes out oil pipe and is connected with the oil filter, and the oil filter advances oil pipe with the gear pump and is connected, and the gear pump advances oil pipe and is connected with the gear pump, and the gear pump goes out oil pipe and is connected with the sequence valve, and sequence valve one end is connected with the force-feed lubrication pipe, and the other end advances oil pipe with the radiator and is connected, and the force-feed lubrication pipe is connected with the chassis, and the radiator advances oil pipe respectively with the radiator and goes out oil pipe and be connected, and the radiator goes out oil pipe and is connected with the chassis. This product is owing to adopted the force-feed lubrication mode of structure, makes chassis lubricating oil extrinsic cycle to the great not good position of each load through the gear pump, adds filter and radiator in the extrinsic cycle pipeline, makes the lubricating oil temperature on chassis descend, and lubricated effect promotes by a wide margin, and the impurity that produces in the lubricating oil can be clear away fast, very big improvement the life on chassis, reduced the fault rate.
Drawings
Fig. 1 is a front view of a forced lubrication system for a high horsepower tractor according to the present invention.
Fig. 2 is a top view of a high horsepower tractor positive lubrication system according to the present invention.
1-radiator 2-radiator oil inlet pipe 3-radiator oil outlet pipe 4-gear pump 5-gear pump oil inlet pipe 6-gear pump oil outlet pipe 7-sequence valve 8-oil filter 9-chassis oil outlet pipe 10-forced lubrication pipe 11-chassis.
Detailed Description
The preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings, wherein a high horsepower tractor forced lubrication system comprises: the device comprises a radiator 1, a radiator oil inlet pipe 2, a radiator oil outlet pipe 3, a gear pump 4, a gear pump oil inlet pipe 5, a gear pump oil outlet pipe 6, a sequence valve 7, an oil filter 8, a chassis oil outlet pipe 9, a forced lubrication pipe 10 and a chassis 11. The chassis 11 is connected with chassis oil outlet pipe 9, chassis oil outlet pipe 9 is connected with oil filter 8, oil filter 8 advances oil pipe 5 with the gear pump and is connected, gear pump advances oil pipe 5 and is connected with gear pump 4, gear pump 4 is connected with gear pump oil outlet pipe 6, gear pump oil outlet pipe 6 is connected with sequence valve 7, 7 one end of sequence valve is connected with force-lubricating pipe 10, the other end advances oil pipe 2 with the radiator and is connected, force-lubricating pipe 10 is connected with chassis 11, radiator 1 advances oil pipe 2 and radiator oil outlet pipe 3 with the radiator respectively and is connected, radiator oil outlet pipe 3 is connected with chassis 11.
The working principle is as follows: lubricating oil in a chassis 11 enters an oil filter 8 through a chassis oil outlet pipe 9, the lubricating oil filtered by the oil filter 8 is sucked into a gear pump 4 through a gear pump oil inlet pipe 5, the lubricating oil pressurized by the gear pump 4 enters a gear pump oil outlet pipe 6 and enters a sequence valve 7, the sequence valve 7 divides the lubricating oil into two parts, one part flows into each key forced lubrication point of the chassis 11 through a forced lubrication pipe 10, the other part enters a radiator 1 through a radiator oil inlet pipe 2, the lubricating oil is cooled through the radiator 1, and then the lubricating oil flows back to the chassis 11 through a radiator oil outlet pipe 3 to complete circulation.
Claims (1)
1. A forced lubrication system of a high-horsepower tractor comprises: radiator (1), radiator advance oil pipe (2), radiator play oil pipe (3), gear pump (4), gear pump advance oil pipe (5), gear pump play oil pipe (6), sequence valve (7), oil filter (8), chassis play oil pipe (9), force lubrication pipe (10), chassis (11) constitute, its characterized in that: chassis (11) are connected with chassis play oil pipe (9), chassis play oil pipe (9) are connected with oil filter (8), oil filter (8) are connected with gear pump advances oil pipe (5), gear pump advances oil pipe (5) and is connected with gear pump (4), gear pump (4) are connected with gear pump play oil pipe (6), gear pump play oil pipe (6) are connected with sequence valve (7), sequence valve (7) one end is connected with force lubrication pipe (10), the other end advances oil pipe (2) with the radiator and is connected, force lubrication pipe (10) are connected with chassis (11), radiator (1) advances oil pipe (2) with the radiator respectively and is connected with radiator play oil pipe (3), radiator play oil pipe (3) are connected with chassis (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122018177.2U CN215862807U (en) | 2021-08-26 | 2021-08-26 | Forced lubricating system of high-horsepower tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122018177.2U CN215862807U (en) | 2021-08-26 | 2021-08-26 | Forced lubricating system of high-horsepower tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215862807U true CN215862807U (en) | 2022-02-18 |
Family
ID=80242544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122018177.2U Active CN215862807U (en) | 2021-08-26 | 2021-08-26 | Forced lubricating system of high-horsepower tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215862807U (en) |
-
2021
- 2021-08-26 CN CN202122018177.2U patent/CN215862807U/en active Active
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