CN218906924U - Front and rear power output device of tractor - Google Patents
Front and rear power output device of tractor Download PDFInfo
- Publication number
- CN218906924U CN218906924U CN202223142666.XU CN202223142666U CN218906924U CN 218906924 U CN218906924 U CN 218906924U CN 202223142666 U CN202223142666 U CN 202223142666U CN 218906924 U CN218906924 U CN 218906924U
- Authority
- CN
- China
- Prior art keywords
- gear box
- belt pulley
- universal joint
- tractor
- section
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Of Transmissions (AREA)
Abstract
Front and rear power take-off of tractor. Most of the existing tractors on the market have rear power output, cannot output and combine before and after speed change, and have single operation and low working efficiency. The composition of the utility model comprises: the tractor frame (1), install engine flywheel (5) in the tractor frame, engine flywheel (5) are connected with engine multi-section belt pulley (4), engine multi-section belt pulley is connected through multi-section driving belt (8) with gear box multi-section belt pulley (9), gear box multi-section belt pulley is connected with preceding universal joint axle (7), preceding universal joint axle is connected with preceding power take off (6), constitute preceding power take off, gear box multi-section belt pulley (9) are connected with gear box axle (15), gear box output flange (16) are connected with back universal joint axle (17), back universal joint axle is connected with back power take off (18), constitute back power take off. The utility model is used for the front and rear power output devices of the tractor.
Description
Technical field:
the utility model particularly relates to a front and rear power output device of a tractor.
The background technology is as follows:
at present, the tractor is rear power output, can not output and combine before and after speed change, has single operation, increases production cost and influences working efficiency.
The utility model comprises the following steps:
the utility model aims to provide a front and rear power output device of a tractor.
The above object is achieved by the following technical scheme:
a front and rear power output device of a tractor comprises the following components: the tractor frame, install the engine flywheel in the tractor frame, the engine flywheel connects the multi-section belt pulley of engine, the multi-section belt pulley of engine and gear box passes through multi-section drive belt to be connected, the multi-section belt pulley side connection front universal joint axle of gear box, front power take off shaft is connected in the front universal joint transmission, the multi-section belt pulley of gear box passes through the gear box hub connection gear box, the gear box has gear box output flange, gear box output flange connects back universal joint axle, back power take off shaft connects back power take off shaft, the gear box is installed in the tractor frame.
The beneficial effects are that:
according to the utility model, the stroke of the power output variable speed hydraulic oil cylinder is adjusted, the tension of the multi-section belt pulley of the gear box and the multi-section transmission belt is controlled, the transmission speed regulation function is realized, the multi-section belt pulley of the gear box transmits power to the front power output shaft, the gear box output flange transmits power to the rear power output shaft, and the aim of the combined operation of the tractor is realized.
Description of the drawings:
fig. 1 is a schematic perspective view of the present utility model.
In the figure: 1. a tractor frame; 2. a hydraulic pump is driven by walking; 3. a power take-off switch hydraulic cylinder; 4. an engine multi-section pulley; 5. an engine flywheel; 6. a front power output shaft; 7. a front universal joint shaft; 8. a multi-section drive belt; 9. a gear box multi-section pulley; 10. hanging a gear box; 11. a front walking wheel; 12. a rear walking wheel; 13. hanging a gear box; 14. a gear box; 15. a gear box shaft; 16. a gearbox output flange; 17. a rear universal joint shaft; 18. and a rear power output shaft.
The specific embodiment is as follows:
example 1:
a front and rear power output device of a tractor comprises the following components: the tractor frame 1, the tractor frame 1 is connected with a power output switch hydraulic cylinder 3 through an oil cylinder support, the power output switch hydraulic cylinder is connected with a gear box hanging nose 13, an engine flywheel 5 is connected with an engine multi-section belt pulley 4, the engine multi-section belt pulley is connected with a multi-section transmission belt 8, the multi-section transmission belt is connected with a gear box multi-section belt pulley 9, the gear box multi-section belt pulley is connected with a front universal joint shaft 7, the universal joint shaft is connected with a front power output shaft 6, the tractor frame is fixed through a bearing seat to realize the front power output of the tractor, the gear box multi-section belt pulley is connected with a gear box 14, the gear box is provided with a gear box output flange 16, the gear box power output flange is connected with a rear universal joint shaft 17, the universal joint shaft is connected with a rear power output shaft 18, and the rear power output is realized on the tractor frame through the bearing seat;
during working, the engine is started to rotate, the engine flywheel drives the engine multi-section belt pulley to rotate, the multi-section transmission belt is driven to drive the gear box multi-section belt pulley to rotate, the side power of the gear box multi-section belt pulley is transmitted to the front universal joint shaft so as to drive the front power output shaft, and the front power output shaft rotates; the multi-section belt pulley of the gear box transmits power to the gear box through a gear box shaft, a power gear box output flange transmits power to a rear universal joint shaft, and the rear universal joint shaft transmits power to a rear power output shaft and then outputs power for rotation; the transmission efficiency between the multi-section belt pulley of the gear box and the multi-section transmission belt is changed by adjusting the stroke of the power output variable-speed hydraulic oil cylinder, so that the aim of speed change is fulfilled.
Claims (1)
1. A front and rear power output device of a tractor comprises the following components: tractor frame, characterized by: an engine flywheel is arranged on the tractor frame and connected with an engine multi-section belt pulley, and the engine multi-section belt pulley is connected with a multi-section belt pulley of the gear box through a multi-section transmission belt; the multi-section belt pulley side of the gear box is connected with a front universal joint shaft, the front universal joint is in transmission connection with a front power output shaft, the multi-section belt pulley of the gear box is connected with the gear box through a gear box shaft, the gear box is provided with a gear box output flange, the gear box output flange is connected with a rear universal joint shaft, the rear universal joint shaft is connected with a rear power output shaft, and the gear box is arranged on a tractor frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223142666.XU CN218906924U (en) | 2022-11-25 | 2022-11-25 | Front and rear power output device of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223142666.XU CN218906924U (en) | 2022-11-25 | 2022-11-25 | Front and rear power output device of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218906924U true CN218906924U (en) | 2023-04-25 |
Family
ID=86017489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223142666.XU Active CN218906924U (en) | 2022-11-25 | 2022-11-25 | Front and rear power output device of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218906924U (en) |
-
2022
- 2022-11-25 CN CN202223142666.XU patent/CN218906924U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201784785U (en) | Electric motorcycle power device | |
| CN104015612B (en) | Tractor facility dynamic retarding case | |
| CN205357161U (en) | Hydraulic drive motor combine gearbox | |
| CN218906924U (en) | Front and rear power output device of tractor | |
| CN200971771Y (en) | Coaxial secondary crank balance beam unit | |
| CN203888621U (en) | Machine tool power reduction box of tractor | |
| CN211335580U (en) | Tandem type multi-output power takeoff device | |
| CN209977167U (en) | V-belt and chain combined power transmission device | |
| CN201566482U (en) | Multi-cylinder small four-wheel tractor | |
| CN201605614U (en) | Ditch digger | |
| CN208035938U (en) | Hybrid variable-speed system | |
| CN209616888U (en) | A kind of total power power taking and the virescence maintenance vehicle for configuring two grades of casees | |
| CN202158158U (en) | Hydraulic clutch gear box | |
| CN202140516U (en) | Transmission of electric vehicle | |
| CN219068940U (en) | Walking hydraulic driving mechanism of corn harvesting machine | |
| CN217814802U (en) | Tractor power reversing transmission mechanism | |
| CN216184444U (en) | Dual-motor driven automatic transmission system and tractor thereof | |
| CN220727065U (en) | Box convenient to change belt pulley | |
| CN216843051U (en) | Adjustable soft start wet-type speed governing clutch | |
| CN215121796U (en) | Hybrid farming robot | |
| CN111204210B (en) | Independent pump motor driving device of stepless speed change tractor | |
| CN211495657U (en) | Power differential mechanism | |
| CN218670545U (en) | Gearbox of field management machine | |
| CN2650481Y (en) | Riding cropper | |
| CN2552319Y (en) | Post-power output driving device for cutter-windrower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |