CN216741717U - Diesel engine cooling water tank device of corn harvester - Google Patents
Diesel engine cooling water tank device of corn harvester Download PDFInfo
- Publication number
- CN216741717U CN216741717U CN202220105972.7U CN202220105972U CN216741717U CN 216741717 U CN216741717 U CN 216741717U CN 202220105972 U CN202220105972 U CN 202220105972U CN 216741717 U CN216741717 U CN 216741717U
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- fan
- cooling fan
- water tank
- corn harvester
- 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.)
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Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 22
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 22
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title abstract description 15
- 235000005822 corn Nutrition 0.000 title abstract description 15
- 239000000498 cooling water Substances 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 7
- 235000009973 maize Nutrition 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 abstract description 16
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Images
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a diesel engine cooling water tank device of a corn harvester, wherein a diesel engine cooling water tank is fixedly arranged on a large frame of a corn harvester body, a cooling fan is rotatably arranged on a fan mounting frame through a bearing, the fan mounting frame is fixedly arranged on an outer shell of a diesel engine of the corn harvester through a bolt, and a cooling fan shaft and a transmission shaft on the diesel engine are driven by a belt pulley to rotate. The cooling fan is fixedly connected with the diesel engine through the fan mounting rack, so that the vibration of the large frame of the vehicle body cannot cause the vibration change of the center distance between the cooling fan shaft and the transmission shaft on the diesel engine in the work, the cooling fan shaft and the bearing have no constantly changing radial force action, and the cooling fan shaft rotates stably and is not easy to damage; and the fan mounting rack has no constantly changing tension effect, is fixed and stable and is not easy to generate fatigue fracture damage.
Description
Technical Field
The utility model relates to a corn harvester, in particular to a diesel engine cooling water tank device of the corn harvester.
Background
Maize picker distributes on the automobile body is big to be provided with the diesel engine, diesel engine coolant tank device, the oil tank, hydraulic tank, the maize peeling machine, the corn cob lifting machine, corn cob storehouse device, kernel of corn collection device, maize leaf propelling movement eduction gear, straw comminution device etc., because each device of installing on the big frame of automobile body sets up the distribution, make the coolant tank of diesel engine can not just to the diesel engine installation, therefore, prior art corresponds the radiator tank's of diesel engine radiator fan and uses mounting bracket fixed mounting on the big frame of automobile body, the radiator fan axle passes through the belt pulley for the transmission shaft on belt pulley and the diesel engine, it rotates to drive radiator fan. Because radiator fan's mounting bracket and diesel engine are fixed mounting respectively on the big frame of automobile body, the vibration of the big frame of automobile body makes radiator fan axle's vibration inconsistent with the vibration of diesel engine in work like this, cause the continuous vibration change of transmission shaft centre-to-centre spacing on radiator fan axle and the diesel engine, cause radiator fan axle bearing atress unstable and damage with higher speed, and cause radiator fan mounting bracket fixed not hard up and radiator fan mounting bracket fatigue fracture damage easily, cause the increase of maintenance volume, influence maize picker normal use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to improve the defects of the prior art and provides a cooling water tank device of a diesel engine of a corn harvester, so as to overcome the defects of the prior art.
The utility model relates to a cooling water tank device of a diesel engine of a corn harvester, which consists of the cooling water tank of the diesel engine, a cooling fan and a fan mounting rack.
The cooling fan of the cooling water tank device of the diesel engine is fixedly connected with the diesel engine through the fan mounting frame, so that the vibration of a large frame of a vehicle body cannot cause the vibration of a cooling fan shaft to be inconsistent with the vibration of the diesel engine in working, the vibration change of the center distance between the cooling fan shaft and a transmission shaft on the diesel engine cannot be caused, the radial force action of continuous change does not exist on the cooling fan shaft and a bearing, and the cooling fan shaft rotates stably and is not easy to damage; and the fan mounting rack has no constantly changing tension effect, is fixed and stable and is not easy to generate fatigue fracture damage.
Drawings
Fig. 1 and 2 are schematic structural diagrams of the utility model.
Fig. 3 is a schematic diagram of the state of the radiator fan 2 corresponding to the diesel engine coolant tank 1.
Detailed Description
The utility model relates to a cooling water tank device of a diesel engine of a corn harvester, which consists of a cooling water tank 1 of the diesel engine, a cooling fan 2 and a fan mounting rack 3, and is characterized in that the cooling water tank 1 of the diesel engine is fixedly arranged on a large frame 4 of a vehicle body of the corn harvester, the cooling fan 2 is rotatably arranged on the fan mounting rack 3 through a bearing, the fan mounting rack 3 is fixedly arranged on an outer shell of a diesel engine 5 of the corn harvester through bolts, and a cooling fan shaft and a transmission shaft on the diesel engine drive the cooling fan to rotate through belt pulley transmission.
Claims (1)
1. Maize picker's diesel engine coolant tank device, by diesel engine coolant tank, radiator fan, fan mounting bracket constitutes, characterized by diesel engine coolant tank fixed mounting is on maize picker's automobile body shelf, radiator fan passes through the bearing and rotates and install on fan mounting bracket, fan mounting bracket passes through bolt fixed mounting on maize picker's the shell body of diesel engine, the radiator fan axle drives radiator fan with the belt pulley transmission on the diesel engine and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220105972.7U CN216741717U (en) | 2022-01-17 | 2022-01-17 | Diesel engine cooling water tank device of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220105972.7U CN216741717U (en) | 2022-01-17 | 2022-01-17 | Diesel engine cooling water tank device of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216741717U true CN216741717U (en) | 2022-06-14 |
Family
ID=81913344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220105972.7U Active CN216741717U (en) | 2022-01-17 | 2022-01-17 | Diesel engine cooling water tank device of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216741717U (en) |
-
2022
- 2022-01-17 CN CN202220105972.7U patent/CN216741717U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cooling water tank device for diesel engine of corn harvester Effective date of registration: 20230316 Granted publication date: 20220614 Pledgee: China Guangfa Bank Co.,Ltd. Shenyang Branch Pledgor: Liaoning liaotuodayi Agricultural Machinery Co.,Ltd. Registration number: Y2023210000041 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: Area D14a, plot south of Shendong 6th Road, east of Zhongxing Street, Shenfu Demonstration Zone, Shenyang City, Liaoning Province, 113122 Patentee after: Liaoning Liaotuo Dayi Agricultural Machinery Co.,Ltd. Country or region after: China Address before: 113122 area d14a, south of Shendong 6th Road, east of Zhongxing Street, Shenfu New District, Shenyang City, Liaoning Province Patentee before: Liaoning liaotuodayi Agricultural Machinery Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220614 Pledgee: China Guangfa Bank Co.,Ltd. Shenyang Branch Pledgor: Liaoning liaotuodayi Agricultural Machinery Co.,Ltd. Registration number: Y2023210000041 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Diesel engine cooling water tank device for corn harvester Granted publication date: 20220614 Pledgee: China Guangfa Bank Co.,Ltd. Shenyang Branch Pledgor: Liaoning Liaotuo Dayi Agricultural Machinery Co.,Ltd. Registration number: Y2024980014962 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |