Cotton picker with cotton unloading mechanism
By designing a hydraulically controlled cotton unloading mechanism on the cotton picking machine, the cotton collector tilts and emptys, solving the problem of low cotton unloading efficiency in the prior art, and achieving automated and efficient cotton unloading.
Patent Information
- Application Number
- CN202422388185.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The cotton unloading structure of the existing cotton harvester is inefficient and requires manual auxiliary operation, resulting in low cotton unloading efficiency.
A cotton picker with a cotton unloading mechanism is designed. The opening of the cotton collecting chamber is set on the upper part, and the tilt and emptying of the cotton collecting chamber is achieved through a hydraulic strut. Combined with the hoisting mechanism, the machine stability is maintained, and the hydraulic control of the unloading strut and the open cover strut is improved to improve the cotton unloading efficiency.
It realizes efficient automatic cotton unloading, reduces manual intervention, and improves cotton unloading efficiency and convenience of use.
Smart Images
Figure CN223168734U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cotton picker manufacturing, in particular to a cotton picker with a cotton unloading mechanism. Background Art
[0002] Cotton cultivation is quite extensive in my country. Previously, cotton picking relied mainly on manual labor, which was labor-intensive and inefficient. With the continuous improvement of my country's agricultural mechanization level, the development of large-scale mechanized cotton picking has become a general trend in my country's cotton industry, resulting in the emergence of cotton pickers. Using a cotton picker can effectively increase cotton picking speed, creating higher incomes for cotton pickers. During use, the cotton is first picked by a cotton picker and then temporarily stored in a cotton collection bin. When accumulated to a certain level, all of the cotton is removed. The existing cotton collection bin has an unreasonable unloading structure. Opening an opening on one side of the bin body allows the cotton to flow out, but in reality, cotton has poor fluidity. Each unloading requires manual movement of the cotton to assist in unloading, which is very troublesome and results in very low unloading efficiency. Utility Model Content
[0003] In view of the above problems, the purpose of the present invention is to provide a cotton picker with a cotton unloading mechanism which has high cotton unloading efficiency and is easy to use.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a cotton picker with a cotton unloading mechanism, comprising a traction head, a frame and a cotton collecting bin, an opening being provided on the upper part of the bin body of the cotton collecting bin, a bin cover being hinged at one end of the opening, and a bin seat being hinged at the other end on the bin seat on the frame, a cover opening support rod being provided between the bin body and the bin cover, and unloading support rods being provided on both sides of the cotton collecting bin, and the two ends of the unloading support rod being respectively arranged on the bin seat and the upper part of the bin body.
[0005] In the above technical solution, a lifting mechanism is provided at the lower portion of the vehicle frame on the cotton collecting bin side. The lifting mechanism is arranged on the side where the bin cover of the cotton collecting bin is opened. The lifting mechanism can lift up one side of the vehicle frame.
[0006] In the above technical solution, the warehouse seat includes a fixing part and a supporting part. The fixing part is horizontally arranged and fixedly connected to the frame. The supporting part is inclined on the fixing part. One end of the upper part of the warehouse body is hinged to the upper part of the supporting part.
[0007] In the above technical solution, the unloading support rod and the cover opening support rod are both hydraulic support rods.
[0008] In the above technical solution, a cotton inlet is provided on the bin body, and the cotton picking head is connected to the cotton inlet through a cotton conveying pipe.
[0009] In the above technical solution, a cross bar is provided between the support parts, and the cross bar is located at the lower part of the warehouse body.
[0010] In the above technical solution, an observation port is provided on one side of the bin cover, and a cotton blocking net is provided at the observation port.
[0011] In summary, the beneficial effects of adopting the technical solution of the present utility model compared with the traditional technical means are as follows: In the present utility model, the cotton collecting bin is arranged on the bin seat, the opening for unloading cotton is arranged at the upper part of the cotton collecting bin, and one side of the opening is hinged to the upper part of the bin seat. When unloading cotton, the cotton collecting bin can rotate around its hinge point with the bin seat. After the cotton collecting bin is tilted to one side, the cotton in it is poured out under the action of gravity, the unloading efficiency is higher, and it is more convenient to use. Description of the Drawings
[0012] Through the following detailed description in conjunction with the drawings, the foregoing and other objects, features, and advantages of the present utility model will become apparent.
[0013] Figure 1 is a three-dimensional schematic diagram of the present utility model;
[0014] Figure 2 is a three-dimensional schematic diagram of the present utility model with the towing head removed;
[0015] Figure 3 is a three-dimensional schematic diagram of the cotton collecting bin and the bin seat in the present utility model;
[0016] Figure 4 is Figure 3 the front view schematic diagram of;
[0017] Figure 5 is a schematic diagram of the cotton collecting bin in a dumping state;
[0018] Figure 6 is a schematic diagram of the bin seat in the present utility model;
[0019] The reference numerals are as follows: 100, towing head; 200, vehicle frame; 210, bin seat; 211, fixing part; 212, supporting part; 220, cotton picking head; 230, cotton conveying pipe; 300, cotton collecting bin; 310, bin body; 311, opening; 320, bin cover; 330, opening cover support rod; 340, unloading support rod. Detailed Embodiments
[0020] The following is inspired by the ideal embodiments of the present utility model. Through the following description, relevant staff can make various changes and modifications within the scope not deviating from the technical idea of the present utility model. The technical scope of the present utility model is not limited to the content in the specification, and must be determined according to the scope of the claims.
[0021] With reference to the following drawings, the present utility model will be further described:
[0022] AsFigures 1 - 6 As shown in the figure, a cotton picker with a cotton unloading mechanism includes a towing head 100, a vehicle frame 200 and a cotton collecting bin 300. An opening 311 is provided in the upper part of the bin body 310 of the cotton collecting bin 300. One end of the opening 311 is hinged with a bin cover 320, and the other end is hinged on a bin seat 210 on the vehicle frame 200. An opening cover strut 330 is provided between the bin body 310 and the bin cover 320. Discharge struts 340 are provided on both sides of the cotton collecting bin 300, and both ends of the discharge struts 340 are respectively arranged on the bin seat 210 and the upper part of the bin body 310.
[0023] A jacking mechanism is provided at the lower part of the vehicle frame 200 on the side of the cotton collecting bin 300. The jacking mechanism is arranged on the side where the bin cover 320 of the cotton collecting bin 300 is opened. The jacking mechanism can lift one side of the vehicle frame 200. When the cotton collecting bin 300 is tilted, the cotton collecting bin 300 tilts to one side. The cotton collecting bin 300 with a steel frame structure has a certain weight, so the center of gravity of the cotton picker will shift at this time. In order to ensure the stability of the cotton picker, a jacking mechanism is provided. When the cotton collecting bin 300 tilts to one side for unloading cotton, the jacking mechanism jacks up this side to maintain the balance of the whole vehicle.
[0024] As Figure 6 shown in the figure, the bin seat 210 includes a fixed part 211 and a support part 212. The fixed part 211 is horizontally arranged and fixedly connected to the vehicle frame 200. The support part 212 is inclinedly arranged on the fixed part 211, and one end of the upper part of the bin body 310 is hinged to the upper part of the support part 212.
[0025] As Figure 3 、 4 、5 shown, both the discharge strut 340 and the opening cover strut 330 are hydraulic struts.
[0026] A cotton inlet 312 is provided on the bin body 310, and the cotton picking head 220 is connected to the cotton inlet 312 through a cotton conveying pipe 230.
[0027] A cross bar 213 is provided between the support parts 212. The cross bar 213 is located at the lower part of the bin body 310. The cross bar 213 can hold the whole cotton collecting bin 300 during cotton unloading and play a certain supporting role.
[0028] An observation port 321 is provided on one side of the bin cover 320, and a cotton blocking net is provided at the observation port 321. In this way, the situation of cotton in the cotton collecting bin 300 can be visually observed, and at the same time, there is no need to worry about cotton escaping from the observation port.
[0029] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A cotton picker with a cotton unloading mechanism, comprising a towing head, a frame and a cotton collecting bin, characterized in that: The upper part of the housing of the cotton collecting bin is provided with an opening. One end of the opening is hinged with a bin cover, and the other end is hinged on a bin seat on the vehicle frame. An opening cover support rod is arranged between the housing and the bin cover. Discharging support rods are arranged on both sides of the cotton collecting bin, and two ends of each discharging support rod are respectively arranged on the bin seat and the upper part of the housing.
2. The cotton picker with a cotton unloading mechanism according to claim 1, characterized in that: A jacking mechanism is arranged at the lower part of the vehicle frame on the side of the cotton collecting bin. The jacking mechanism is arranged on the side where the bin cover of the cotton collecting bin is opened, and the jacking mechanism can jack up one side of the vehicle frame.
3. The cotton picker with a cotton unloading mechanism according to claim 1, wherein: The bin seat includes a fixing part and a supporting part. The fixing part is horizontally arranged and fixedly connected to the vehicle frame. The supporting part is obliquely arranged on the fixing part, and one end of the upper part of the housing is hinged to the upper part of the supporting part.
4. The cotton picker with a cotton unloading mechanism according to claim 1, wherein: Both the discharging support rod and the opening cover support rod are hydraulic support rods.
5. The cotton picker with a cotton unloading mechanism according to claim 1, wherein: A cotton inlet is arranged on the housing, and the cotton picking head is connected with the cotton inlet through a cotton conveying pipe.
6. The cotton picker with a cotton unloading mechanism according to claim 3, wherein: A cross bar is arranged between the supporting parts, and the cross bar is located at the lower part of the housing.
7. The cotton picker with a cotton unloading mechanism according to claim 1, characterized in that: An observation port is arranged on one side of the bin cover, and a cotton blocking net is arranged at the observation port.