An assembled header for a swather

Abstract

The utility model discloses a kind of cutting platform for assembled cutting machine, comprising: cutting platform and a pair of connecting bracket, a pair of connecting bracket is installed on cutting platform rear wall, and connecting bracket is installed with assembled adjusting fixed structure, and cutting platform front end is provided with several detachable shock-absorbing guiding structure;The utility model relates to the technical field of cutting machine, the beneficial effects of the case are: solve the current cutting machine mostly for fixed structure, fixed cutting platform cannot adjust equipment position, it is difficult to adjust height flexibly according to different crop planting density, terrain condition and operation requirement, cannot satisfy the diversified agricultural production demand, when using, guiding directly to crop by straw holder, straw holder is fixed sheet structure, when cutting fragile crop directly impact, it is easy to cause crop breakage, affect the problem of subsequent collection.

Description

Technical Field

[0001] This utility model relates to the field of stalk harvester technology, specifically to a stalk harvester cutting platform. Background Technology

[0002] In agricultural production, reapers are important agricultural machines, mainly used to cut and neatly lay crops for subsequent drying and harvesting. The header, as a key component of the reaper, directly affects its working efficiency and reaping quality. Most existing reapers are of a fixed structure. Fixed headers cannot be adjusted in position, making it difficult to flexibly adjust the height according to different crop planting densities, terrain conditions, and operational requirements, thus failing to meet diverse agricultural production needs. During use, the crop is guided directly by a fixed, thin-plate structure called a crop guide. Direct impact on fragile crops during reaping can easily cause breakage, affecting subsequent harvesting. Utility Model Content

[0003] To achieve the above objectives, this utility model is implemented through the following technical solution: a cutting table for an assembled stalking machine, comprising: a cutting table and a pair of connecting brackets, the connecting brackets being installed on the rear wall of the cutting table, an assembled adjustment and fixing structure being installed on the connecting brackets, and several detachable shock-absorbing and guiding structures being provided at the front end of the cutting table.

[0004] The assembled adjustment and fixing structure includes: a pair of support frames, a pair of fixing rods, two pairs of adjusting sliders, a pair of adjusting guide rails, two pairs of locking pins, a mounting plate, and a pair of assembly brackets;

[0005] A pair of support frames are horizontally installed in the middle of a pair of connecting brackets. A pair of fixed rods are vertically installed on a pair of support frames. Two pairs of adjusting sliders are installed on a pair of fixed rods. A pair of adjusting guide rails are installed on the mounting plate. Two pairs of adjusting sliders are movably embedded in a pair of adjusting guide rails. Two pairs of adjusting sliders are fixed to a pair of adjusting guide rails by two pairs of locking pins. A pair of assembly brackets are installed on the rear wall of the mounting plate.

[0006] Preferably, a pair of connecting brackets are equipped with protective baffles.

[0007] Preferably, a pair of fixing rods are provided with reinforcing ribs at the connection between them and the support frame.

[0008] Preferably, a pair of adjusting guide rails are provided with several fixing holes.

[0009] Preferably, each of the detachable shock-absorbing guide structures includes: a mounting base, several spring support rods, and a shock-absorbing guide frame;

[0010] The mounting base is installed on the cutting table, and one end of several spring support rods is installed on the outer wall of the mounting base. The shock-absorbing guide frame has a hollow structure inside and is installed on the other end of several spring support rods.

[0011] Preferably, the mounting base is mounted on the cutting table by fixing bolts.

[0012] Beneficial effects

[0013] This utility model provides a modular cutting platform for a harvester, which has the following advantages: This design utilizes a modular adjustable and fixed structure, employing the synergistic action of components such as a support frame, fixed rod, adjusting slider, adjusting guide rail, and locking pin. This allows for flexible adjustment of the cutting platform's position and height according to different operational needs, such as crop planting density and terrain undulations. The adjusting slider can slide freely on the adjusting guide rail and is fixed in the appropriate position by the locking pin, ensuring the cutting platform always maintains optimal operating conditions. This effectively improves the accuracy and efficiency of harvesting and drying, reduces missed cuts and crop damage, and is applicable to the processing of various types of crops. The harvester's lifting mechanism features a detachable shock-absorbing guide structure, which can be adapted to different crop types. This reduces the impact of the lifting mechanism on the crop, protecting it and preventing breakage. It addresses the problem that most existing harvesters are fixed structures, where the harvester's position cannot be adjusted to suit different crop planting densities, terrain conditions, and operational requirements, thus failing to meet diverse agricultural production needs. Furthermore, the lifting mechanism, a fixed, thin-plate structure, directly guides the crop during harvesting, which can easily cause breakage when directly impacting fragile crops, affecting subsequent harvesting. Attached Figure Description

[0014] Figure 1 This is a front-view three-dimensional structural diagram of the cutting platform for an assembled stalking machine according to the present invention.

[0015] Figure 2 This is a rear-view three-dimensional structural diagram of the cutting platform for an assembled stalking machine according to the present invention.

[0016] Figure 3 This is a schematic diagram of the main structure of the cutting platform for an assembled stalking machine according to the present invention.

[0017] Figure 4 This is a side view of the cutting platform for an assembled stalking machine according to the present invention.

[0018] Figure 5 This is a three-dimensional structural diagram of the mounting base for the assembly type stalk of the stalking machine described in this utility model.

[0019] Figure 6This is a schematic diagram of the shock-absorbing guide frame structure of the cutting table for an assembled stalking machine according to the present invention.

[0020] In the diagram: 1-Cutting table; 2-Connecting bracket; 3-Support frame; 4-Fixing rod; 5-Adjusting slider; 6-Adjusting guide rail; 7-Locking pin; 8-Mounting plate; 9-Assembly bracket; 10-Protective baffle; 11-Reinforcing rib; 12-Fixing hole; 13-Mounting seat; 14-Spring support rod; 15-Shock-absorbing guide frame; 16-Fixing bolt. Detailed Implementation

[0021] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example: Please refer to Figure 1-6 The main components of this project are: a cutting table 1 and a pair of connecting brackets 2. The pair of connecting brackets 2 are installed on the rear wall of the cutting table 1 to ensure accurate and firm installation, providing a stable foundation for the installation of other components. An assembly bracket 9 is installed on the rear wall of the mounting plate 8. The assembly bracket 9 is used to assemble and combine with the mobile equipment. A pair of support frames 3 are installed horizontally in the middle of the pair of connecting brackets 2 to ensure that the support frames 3 are horizontal and tightly connected to the connecting brackets 2 to provide stable support. A pair of fixing rods 4 are installed vertically on the pair of support frames 3. A reinforcing rib 11 is set at the connection between the fixing rods 4 and the support frames 3 to enhance the connection strength and prevent loosening or breakage during use. Two pairs of adjusting sliders 5 are installed on the pair of fixing rods 4. A pair of adjusting guide rails 6 are installed on the mounting plate 8. Several fixing holes 12 are opened on the pair of adjusting guide rails 6. These fixing holes 12 are used to fix the adjusting sliders 5. The two pairs of adjusting sliders 5 are movably embedded in the pair of adjusting guide rails 6, so that the adjusting sliders 5 can be moved and adjusted as needed on the adjusting guide rails 6. Once adjusted to the appropriate position, two pairs of locking pins 7 pass through the fixing holes 12 on the adjusting slider 5 and the adjusting guide rail 6, and the two pairs of adjusting sliders 5 are fixed on a pair of adjusting guide rails 6. The overall height can be adjusted according to different crops and cutting and drying needs, so that the cutting platform always maintains the appropriate position, effectively improving the accuracy and efficiency of cutting and drying.

[0023] Several detachable shock-absorbing guide structures are installed on the front end of the header 1. The mounting base 13 is installed on the header 1 using fixing bolts 16 to ensure that the mounting base 13 is firmly installed and provides stable support for subsequent components. Several spring support rods 14 are installed on the outer wall of the mounting base 13. The spring support rods 14 should be evenly distributed to ensure force balance. The shock-absorbing guide frame 15 is installed on the other end of the several spring support rods 14. The shock-absorbing guide frame 15 can realize the shock-absorbing function under the action of the spring support rods 14, and at the same time play a guiding role, guiding the crop smoothly into the header 1 for harvesting, reducing the impact force on the crop when the equipment moves, and preventing the crop from breaking.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting platform for an assembled stalking machine, comprising: The cutting table (1) and a pair of connecting brackets (2) are characterized in that the pair of connecting brackets (2) are installed on the rear wall of the cutting table (1), and an assembly-type adjustment and fixing structure is installed on the connecting brackets (2), and several detachable shock-absorbing and guiding structures are provided at the front end of the cutting table (1). The assembled adjustment and fixing structure includes: a pair of support frames (3), a pair of fixing rods (4), two pairs of adjusting sliders (5), a pair of adjusting guide rails (6), two pairs of locking pins (7), a mounting plate (8), and a pair of assembly brackets (9); A pair of support frames (3) are horizontally installed in the middle of a pair of connecting brackets (2), a pair of fixing rods (4) are vertically installed on a pair of support frames (3), two pairs of adjusting sliders (5) are installed on a pair of fixing rods (4), a pair of adjusting guide rails (6) are installed on the mounting plate (8), two pairs of adjusting sliders (5) are movably embedded in a pair of adjusting guide rails (6), two pairs of adjusting sliders (5) are fixed on a pair of adjusting guide rails (6) by two pairs of locking pins (7), and a pair of mounting brackets (9) are installed on the rear wall of the mounting plate (8).

2. The cutting platform for an assembled stalking machine according to claim 1, characterized in that, A pair of connecting brackets (2) are equipped with protective baffles (10).

3. The cutting platform for an assembled stalking machine according to claim 1, characterized in that, A reinforcing rib (11) is provided at the connection between a pair of fixed rods (4) and the support frame (3).

4. The cutting platform for an assembled stalking machine according to claim 1, characterized in that, A pair of adjusting guide rails (6) are provided with several fixing holes (12).

5. The cutting platform for an assembled stalking machine according to claim 1, characterized in that, Several detachable shock-absorbing guide structures include: mounting base (13), several spring support rods (14), and shock-absorbing guide frame (15); The mounting base (13) is installed on the cutting table (1), and one end of several spring support rods (14) is installed on the outer wall of the mounting base (13). The shock-absorbing guide frame (15) has a hollow structure inside and is installed on the other end of several spring support rods (14).

6. The cutting platform for an assembled stalking machine according to claim 5, characterized in that, The mounting base (13) is mounted on the cutting table (1) by fixing bolts (16).

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