Crushed crop straw compressing and bundling device

Abstract

The utility model discloses a crop straw crushed material compressing and bundling device which comprises vertical rails, the vertical rails are symmetrically arranged, sliding blocks for lifting and sliding displacement are arranged in the vertical rails, a pressing rod frame is connected between the sliding blocks in a hoisting mode, a pressing plate is connected to the lower portion of the pressing rod frame, the pressing plate is arranged over a hopper, the lower portion of the hopper is connected with a material groove, and the material groove is installed in an inner frame. The lower end of the sliding block is connected with the upper end of a lengthening rod, the lower end of the lengthening rod is connected with a working rod of a first hydraulic cylinder, the first hydraulic cylinder is vertically installed at the bottom of the inner frame, the lower end of the trough is provided with a trough support, the lower surface of the trough support is connected with a working rod of a second hydraulic cylinder, and the second hydraulic cylinder is connected to the top of the inner frame; the device is simple in structure, reasonable in design and novel and unique in thought, crushed aggregates are fed into the hopper through the material opening, the crushed aggregates are adhered together through downward pressing of the pressing plate and pressed into blocks in the material groove, the supporting plate is supported through the second hydraulic cylinder to seal the material groove, and the crushed aggregates in the material groove have the supporting effect in the pressing process.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological agriculture, in particular to a crop straw crushing material compression and bundling device. Background Art

[0002] In modern agricultural production, most agricultural mechanized production operations are adopted to speed up production and improve the speed of production operations. After harvesting crops, the crop straw is formed behind the agricultural harvester, and the crop straw fragments are scattered in the field. In this way, the straw in the field not only affects the subsequent agricultural operations, but also the insect eggs, insects, and diseased bacteria on the straw will be buried in the soil with the straw, and continue to damage the subsequent crops. For this reason, it is necessary to collect and bale the straw fragments scattered in the field for transportation and storage. Therefore, the present application discloses a crop straw fragment compression and baling device. Utility Model Content

[0003] The utility model aims to solve the existing problems and provides a crop straw crushing and bundling device.

[0004] The utility model is realized through the following technical scheme: a crop straw crushing material compression and baling device comprises vertical rails, which are symmetrically arranged, and sliders for lifting and sliding displacement are arranged in the vertical rails, and a pressure rod frame is hoisted and connected between the sliders, and a pressure plate is connected below the pressure rod frame, and the pressure plate is arranged just above the hopper, and the lower part of the hopper is connected to a material trough, and the material trough is installed in an inner frame, and an outer frame is arranged outside the inner frame, the lower end of the slider is connected to the upper end of the extension rod, and the lower end thereof is connected to the working rod of hydraulic cylinder one, and hydraulic cylinder one is vertically installed at the bottom of the inner frame, and a trough support is arranged at the lower end of the trough, and the lower surface of the trough support is connected to the working rod of hydraulic cylinder two, and hydraulic cylinder two is connected to the bottom of the inner frame.

[0005] As a further improvement to the above solution, the outer frame is connected to the vertical rail to ensure that the vertical rail is more stable when subjected to force and to prevent the vertical rail from tilting or falling.

[0006] As a further improvement to the above scheme, a feeding port is provided on one side of the hopper, and a support plate is provided under the feeding port to facilitate feeding the straw fragments into the hopper and prevent the straw fragments from being fed onto the pressing plate.

[0007] As a further improvement to the above solution, guide cylinder rods are symmetrically arranged on both sides of the second hydraulic cylinder to facilitate the horizontal displacement of the support plate during the lifting process.

[0008] As a further improvement to the above solution, the compression rod frame is provided with angle plates to ensure the structural strength of the compression rod frame.

[0009] Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique idea, crushed materials are put into the hopper through the material opening, the crushed materials are pressed down by the pressure plate to make the crushed materials stick together, and the materials are pressed into blocks in the material trough, and the material trough is sealed by the support plate supported by two hydraulic cylinders, so that the crushed materials in the material trough have a supporting effect during the pressure process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a schematic diagram of the structure of connecting the outer frame to the vertical rail.

[0012] Figure 3 This is a schematic diagram of the structure of installing the material trough on the inner frame. DETAILED DESCRIPTION

[0013] The utility model is further described below in conjunction with the accompanying drawings.

[0014] like Figures 1 to 3 As shown in the figure, a crop straw crushing material compression and baling device comprises a vertical rail 1, which is symmetrically arranged, and a slider 2 for lifting and sliding displacement is arranged in the vertical rail 1, the slider 2 is hoisted and connected to a pressure rod frame 3, and a pressure plate 4 is connected below the pressure rod frame 3, and the pressure plate 4 is arranged just above a hopper 5, and the lower part of the hopper 5 is connected to a trough 6, and the trough 6 is installed in an inner frame 10, and an outer frame 11 is arranged outside the inner frame 10. The lower end of the slider 2 is connected to the upper end of an extension rod 13, and the lower end thereof is connected to a working rod of a hydraulic cylinder 12, and the hydraulic cylinder 12 is vertically installed at the bottom of the inner frame 10, and a trough support 7 is arranged at the lower end of the trough 6, and the lower surface of the trough support 7 is connected to the working rod of a hydraulic cylinder 8, and the hydraulic cylinder 8 is connected to the bottom of the inner frame 10.

[0015] As a further improvement to the above solution, the outer frame 11 is connected to the vertical rail 1 to ensure that the vertical rail 1 is more stable when subjected to force and to prevent the vertical rail 1 from tilting or falling.

[0016] As a further improvement to the above scheme, a feeding port 14 is provided on one side of the hopper 5 , and a support plate 15 is provided below the feeding port 14 ; this facilitates the feeding of straw fragments into the hopper 5 and prevents the straw fragments from being fed onto the pressing plate 4 .

[0017] As a further improvement to the above solution, guide cylinder rods 9 are symmetrically arranged on both sides of the hydraulic cylinder 8 to facilitate the horizontal displacement of the support plate during the lifting process.

[0018] As a further improvement to the above solution, the pressure rod frame 3 is provided with an angle plate 16 to ensure the structural strength of the pressure rod frame 3 .

[0019] Working principle of a crop straw shredding and baling device: Straw shreds are put into the hopper 5 through the feeding port 14. After the hopper is filled with straw shreds, the hydraulic cylinder 1 drives the slider 2 to slide downwards on the vertical rail 1. The slider 2 pulls the pressing plate 4 from the upper end of the hopper 5 into the trough 6 through the pressure rod frame 3, so as to compact the straw shreds in the trough 6 for easy baling. Finally, the hydraulic cylinder 8 drives the support plate to open the trough 6, and the straw blocks fall.

[0020] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for compressing and bundling crop straw fragments, comprising vertical rails, the vertical rails are symmetrically arranged, and sliders with lifting and sliding displacements are arranged inside the vertical rails, characterized in that, The hoisting connection pressure bar frame is arranged between the sliders. A pressure plate is connected below the pressure bar frame. The pressure plate is arranged directly above the hopper. The lower part of the hopper is connected to a trough. The trough is installed inside the inner frame. An outer frame is arranged outside the inner frame. The lower end of the slider is connected to the upper end of an extension rod, and the lower end of the extension rod is connected to the working rod of a first hydraulic cylinder. The first hydraulic cylinder is vertically installed at the bottom of the inner frame. A trough support is arranged at the lower end of the trough. The lower surface of the trough support is connected to the working rod of a second hydraulic cylinder. The second hydraulic cylinder is connected to the bottom of the inner frame.

2. The straw shredding and baling device for crops according to claim 1, wherein The outer frame is connected to a vertical rail.

3. A crop straw shredding and compressing baling device according to claim 1, characterized in that, A feeding port is arranged on one side of the hopper, and a support plate is arranged below the feeding port.

4. A crop straw shredding and compressing baling device according to claim 1, characterized in that, Guide cylinder rods are symmetrically arranged on both sides of the second hydraulic cylinder.

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