Multifunctional quick-change device for caragana microphylla harvester
By designing a multi-function quick switching device for a lemon strip harvester, the rapid switching of different functional components is achieved, and the problems of single functions and difficulty in switching in the existing technology are solved, the operation efficiency and stability are improved, and labor costs are reduced.
Patent Information
- Application Number
- CN202420284524.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The existing lemon strip harvesters have a single function, making it difficult to quickly switch different types of heavy working parts, resulting in frequent replacement of working parts in different shrub varieties and growth years, which is time-consuming and labor-intensive, increasing labor intensity and cost.
A multi-function quick change device for lemon strip harvester is designed. Through structures such as quick change device and functional components, the left and right synchronous shaft penetration can be achieved, and the rapid switching of multiple functional components can be completed without moving functional components.
It realizes free switching of various functional components of the lemon strip harvester, improves switching efficiency, reduces failure rate, stable operation, meets the usage requirements of switching different functions, and reduces labor intensity and cost.
Smart Images
Figure CN222465364U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural and forestry machinery, and specifically relates to a multifunctional quick-change device for a caragana harvester, which is suitable for quickly switching connecting functional components of the caragana harvester and can meet the user's requirements for quickly and conveniently switching multiple functional heads in shrub cutting operations. Background Art
[0002] With the development of large-scale breeding of herbivorous animals, forage tends to be diversified. Among them, there are many types of shrubs for feeding, and their cutting methods are also different, which requires a multifunctional caragana harvester to participate in the operation. However, most of the existing caragana harvesters in my country have a single function. Different working parts are required to cut different shrub varieties and shrubs of different growth years. When switching, the working parts are heavy and difficult to move, and the installation is time-consuming and labor-intensive. Therefore, a multifunctional quick-change device for caragana harvesters is needed to quickly replace different heavy working parts to meet different work needs, reduce labor intensity, reduce labor costs, and achieve multiple uses of one machine. Summary of the invention
[0003] The utility model provides a multifunctional quick-change device for a caragana harvester, which can realize synchronous left and right shaft threading and complete the quick switching of various functional components without moving the functional components. The quick replacement function is realized through the quick-change device, functional components and other structures.
[0004] The utility model is realized by the following technical solutions:
[0005] A multifunctional quick-change device for a caragana harvester is mainly composed of a quick-change device, functional components and the like. Both sides of a main frame of the quick-change device are hinged to the caragana harvester's big arm, a middle adjustment plate is hinged to the caragana harvester's adjustment arm, one side of the multifunctional connection device is connected to the working part of the caragana harvester, the other side of the multifunctional connection device is hung to the load-bearing shaft of the quick-change device, and the bottom is connected to the piston rod of a through-shaft cylinder.
[0006] The utility model connects the connection device to the functional component that needs to be switched, and during installation, the load-bearing shaft of the quick-change device is hung with the installation end of the connection device, and the main arm of the caragana harvester and the adjusting arm of the caragana harvester are adjusted so that the lower hole of the connection device is concentric with the shaft-penetrating oil cylinder of the quick-change device, and then the piston rod of the shaft-penetrating oil cylinder is controlled to extend, and the middle adjustment plate and the adjusting arm of the caragana harvester are hinged to complete the rapid installation; during disassembly, the main arm of the caragana harvester and the adjusting arm of the caragana harvester are adjusted to stably place the functional component at a predetermined position, and the piston rod of the shaft-penetrating oil cylinder is controlled to contract, and then the main arm of the caragana harvester is adjusted to release the hook, and the middle adjustment plate and the adjusting arm of the caragana harvester are released from the hinge to complete the rapid disassembly.
[0007] The utility model has the advantages that the caragana harvester equipped with the multifunctional quick-change device can realize free switching of various functional components, has high switching efficiency, low failure rate, stable operation and can meet the use requirements of different function switching of the caragana harvester. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is an axial structural diagram of the multifunctional quick-change device for a caragana harvester of the utility model;
[0009] Figure 2 This is the axial structural diagram of the quick-change device of the utility model;
[0010] Figure 3 It is the axial structural diagram of the functional components of the utility model;
[0011] In the attached figure: 1 functional component, 1-1 working component, 1-2 connection device, 2 quick change device, 2-1 quick change device main frame, 2-2 load-bearing shaft, 2-3 middle adjustment plate, 2-4 through-shaft cylinder mounting support frame, 2-5 through-shaft cylinder, 3 caragana harvester arm, 4 caragana harvester adjustment arm DETAILED DESCRIPTION
[0012] The utility model is further described according to the accompanying drawings:
[0013] like Figure 1-3 As shown, a multifunctional quick-change device for a caragana harvester mainly comprises a functional component (1), a quick-change device (2), a caragana harvester arm (3), and a caragana harvester adjustment arm (4); the characteristic is that the functional component (1) is connected to the quick-change device (2), and the quick-change device (2) is respectively hinged to the caragana harvester arm (3) and the caragana harvester adjustment arm (4).
[0014] Preferably, the quick-change device (2) mainly comprises a quick-change device main frame (2-1), a load-bearing shaft (2-2), an intermediate adjustment plate (2-3), a through-axis cylinder mounting support frame (2-4), and a through-axis cylinder (2-5); characterized in that: the quick-change device main frame (2-1) is welded to the load-bearing shaft (2-2), the intermediate adjustment plate (2-3) is welded to the middle of the quick-change device main frame (2-1), the through-axis cylinder mounting support frame (2-4) is welded to the middle of the quick-change device main frame (2-1), and two through-axis cylinders (2-5) are symmetrically installed in the center at the bottom of the through-axis cylinder mounting support frame (2-4).
[0015] Preferably, the functional component (1) mainly includes a working component (1-1) and a connecting device (1-2), characterized in that one end of the connecting device (1-2) is hung with the load-bearing shaft (2-2), and the other end can be connected to the piston rod of the through-shaft cylinder (2-5).
Claims
1. A multifunctional quick-change device for a caragana harvester, mainly comprising a functional component (1), a quick-change device (2), a caragana harvester arm (3), and a caragana harvester adjustment arm (4); characterized in that: The functional component (1) is connected to the quick-change device (2), and the quick-change device (2) is respectively hinged to the caragana harvester arm (3) and the caragana harvester adjustment arm (4).
2. A multifunctional quick-change device for a caragana harvester according to claim 1, characterized in that Among them The quick-change device (2) mainly comprises a quick-change device main frame (2-1), a load-bearing shaft (2-2), an intermediate adjustment plate (2-3), a shaft-penetrating oil cylinder mounting support frame (2-4), and a shaft-penetrating oil cylinder (2-5); The invention is characterized in that: the main frame (2-1) of the quick-change device is welded to the load-bearing shaft (2-2), the middle adjustment plate (2-3) is welded to the middle of the main frame (2-1) of the quick-change device, the through-axis oil cylinder mounting support frame (2-4) is welded to the middle of the main frame (2-1) of the quick-change device, and two through-axis oil cylinders (2-5) are centrally and symmetrically mounted on the lower part of the through-axis oil cylinder mounting support frame (2-4).
3. The multifunctional quick-change device for a caragana harvester according to claim 1, characterized in that The functional component (1) mainly comprises a working component (1-1) and a connecting device (1-2), and is characterized in that one end of the connecting device (1-2) is connected to the load-bearing shaft (2-2), and the other end can be connected to the piston rod of the through-shaft cylinder (2-5).