Self-propelled power chassis suitable for deep ploughing excavation operation
By designing a self-propelled power chassis suitable for deep tillage and excavation operations, the problems of low efficiency of deep tillage and excavation of rhizome crops and single use of machinery in the prior art are solved, and the flexibility and efficiency of various modes of operation are achieved.
Patent Information
- Application Number
- CN202421567843.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The prior art is difficult to efficiently carry out deep cultivation and excavation operations of rhizome crops, and traditional machinery can only be used for specific types of rhizome crops, and multiple modes of operations cannot be achieved.
A self-propelled power chassis is designed, including a chassis assembly, track, diesel engine and operating table. The chassis assembly is equipped with a fixed bracket, a transition shaft, a support shaft, a lifting cylinder and a pulley system. It is connected by a belt and an electromagnetic clutch pulley to achieve power transmission and equipment operation.
The self-propelled power chassis can replace the equipment according to the needs, realize multiple modes of operation, improve operation efficiency and flexibility, and solve the problems of low efficiency and single use of traditional machinery.
Smart Images
Figure CN222750853U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural machinery, in particular to a self-propelled power chassis suitable for deep ploughing and excavation operations. Background Art
[0002] When root crops mature, they are buried deep in the soil. These root crops are fragile and easy to break, which makes it extremely difficult to harvest them in time. In addition, they are generally harvested by traditional manual labor, which is not only labor-intensive but also extremely inefficient. When harvesting root crops such as Codonopsis pilosula, a lot of manpower and time are required, which can easily lead to a long harvest period, causing the crops to be damaged in the field and causing significant losses. At present, most machines can only harvest a specific root crop, with a single structure and cannot be replaced with other machines to achieve multiple modes of operation.
[0003] To this end, the utility model provides a self-propelled power chassis suitable for deep ploughing and excavation operations, and implements can be replaced to achieve various modes of operation. Summary of the invention
[0004] The technical problem to be solved by the utility model is to provide a self-propelled power chassis suitable for deep ploughing and excavation operations in view of the deficiencies of the prior art.
[0005] The technical solution of the utility model is that it includes a chassis assembly 2, a crawler track 1, a diesel engine 9 and an operating table 10, and the operating table 10 and the diesel engine 9 are sequentially arranged at the rear end of the chassis assembly 2. A fixed bracket 7 is provided above the middle of the chassis assembly 2, and a transition shaft 8 and a supporting shaft 3 are provided at the rear end and the front end of the fixed bracket 7, respectively, and a symmetrically arranged lifting cylinder 6 is provided at the upper end, a total input pulley 5 and an electromagnetic clutch pulley 12 are provided on the transition shaft 8, and an input sprocket 4 and an input pulley 13 are provided on the supporting shaft 3, and the total input pulley 5 is connected to the diesel engine 9 and the gearbox pulley 11 at the same time through a belt, and the electromagnetic clutch pulley 12 is connected to the input pulley 13 through a belt.
[0006] The total input pulley 5 is a four-groove pulley.
[0007] Counterweight brackets 14 for mounting counterweight blocks are welded on both sides of the chassis assembly 2.
[0008] The diameter of the input pulley 13 is more than twice the diameter of the electromagnetic clutch pulley 12 .
[0009] Compared with the prior art, the utility model has the advantage that the power chassis can replace the machine tools according to the needs and the travel power and the machine tool power are provided by the diesel engine at the same time, which can realize various modes of operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1It is a structural schematic diagram of the utility model.
[0011] In the figure: 1. crawler track; 2. chassis assembly; 3. supporting shaft; 4. input sprocket; 5. total input pulley; 6. lifting cylinder; 7. fixed bracket; 8. transition shaft; 9. diesel engine; 10. operating table; 11. gearbox pulley; 12. electromagnetic clutch pulley; 13. input pulley; 14. counterweight bracket. DETAILED DESCRIPTION
[0012] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0013] The utility model is a self-propelled power chassis suitable for deep ploughing and excavation operations, comprising a chassis assembly 2, a crawler track 1, a diesel engine 9 and an operating platform 10, wherein the operating platform 10 and the diesel engine 9 are arranged at the rear end of the chassis assembly 2 in sequence.
[0014] A fixed bracket 7 is provided above the middle of the chassis assembly 2, a transition shaft 8 and a supporting shaft 3 are provided at the rear end and the front end of the fixed bracket 7 respectively, and a symmetrically arranged lifting cylinder 6 is provided at the upper end, a total input pulley 5 and an electromagnetic clutch pulley 12 are provided on the transition shaft 8, an input sprocket 4 and an input pulley 13 are provided on the supporting shaft 3, the total input pulley 5 is a four-groove pulley, the total input pulley 5 is connected to the diesel engine 9 and the gearbox pulley 11 at the same time through belts, the electromagnetic clutch pulley 12 is connected to the input pulley 13 through a belt, and the diameter of the input pulley 13 is more than twice the diameter of the electromagnetic clutch pulley 12.
[0015] The diesel engine 9 transmits power to the transition shaft 8, and the transition shaft 8 divides the power into two and transmits it to the input sprocket 4 and the gearbox pulley 11 on the supporting shaft 3 respectively, so as to realize the walking of the chassis assembly 2 and the operation of the machine.
[0016] Counterweight brackets 14 for mounting counterweight blocks are welded on both sides of the chassis assembly 2 .
Claims
1. A self-propelled power chassis suitable for deep plowing and excavation operations, comprising a chassis assembly (2), a crawler track (1), a diesel engine (9) and an operating console (10), wherein the operating console (10) and the diesel engine (9) are sequentially arranged at the rear end of the chassis assembly (2), and characterized in that: A fixed bracket (7) is provided above the middle of the chassis assembly (2), a transition shaft (8) and a support shaft (3) are provided at the rear end and the front end of the fixed bracket (7), respectively, and a symmetrically arranged lifting cylinder (6) is provided at the upper end, a total input pulley (5) and an electromagnetic clutch pulley (12) are provided on the transition shaft (8), an input sprocket (4) and an input pulley (13) are provided on the support shaft (3), the total input pulley (5) is connected to the diesel engine (9) and the gearbox pulley (11) at the same time through a belt, and the electromagnetic clutch pulley (12) is connected to the input pulley (13) through a belt.
2. A self-propelled power chassis suitable for deep plowing and excavation operations according to claim 1, characterized in that: The total input pulley (5) is a four-groove pulley.
3. The self-propelled power chassis suitable for deep plowing and excavation operations according to claim 1, characterized in that: Counterweight brackets (14) for mounting counterweight blocks are welded on both sides of the chassis assembly (2).
4. The self-propelled power chassis suitable for deep plowing and excavation operations according to claim 1, characterized in that: The diameter of the input pulley (13) is more than twice the diameter of the electromagnetic clutch pulley (12).