Hanging mechanism of agricultural implement

Abstract

The utility model discloses an agricultural implement hooking mechanism, and relates to the technical field of agricultural implement hooking devices. The device comprises a front rotating frame and a rear rotating frame, the front rotating frame is connected with an agricultural implement through a suspension assembly, the rear rotating frame is connected with a power host through a suspension support, the rear rotating frame is rotationally connected to the front rotating frame through a middle disc in a sleeved mode, and a gland is installed on the middle disc of the rear rotating frame in a sleeved mode. The gland is installed on the front rotating frame through a fastener, a driving device is arranged between the front rotating frame and the rear rotating frame in a sleeved mode, the power receiving end of the driving device is connected with the power main machine, and the power output end of the driving device is connected with the agricultural implement. The mechanism is simple in structure and convenient to install, the agricultural implement can make favorable angle change and terrain-imitating operation along with topographic fluctuation by rotating the front rotating frame, the practicability of the mechanism is improved, the influence of the terrain change on the agricultural implement is reduced, and therefore the service life of the agricultural implement is prolonged, and the failure rate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an agricultural implement hooking mechanism. Background Art

[0002] At present, the coupling mechanism of agricultural machinery cannot be adaptively adjusted in hilly fields with slopes. It cannot make favorable angle changes as the terrain changes, and imitates the terrain to operate, which affects the use effect of agricultural machinery. In addition, the working environment with a high fault tolerance rate is prone to increase the wear of agricultural machinery, thereby reducing the service life of agricultural machinery and increasing the failure rate. Utility Model Content

[0003] In view of the above technical problems, the utility model provides an agricultural machinery attachment mechanism, which is used to solve the problem that the existing agricultural machinery attachment mechanism cannot perform terrain-mimicking operations.

[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A farm implement hooking mechanism comprises a front rotating frame and a rear rotating frame, wherein the front rotating frame is connected to the farm implement via a suspension assembly, the rear rotating frame is connected to a main power unit via a suspension bracket, the rear rotating frame is rotatably connected to the front rotating frame via an intermediate disc sleeve, a pressure cover is sleeved on the intermediate disc of the rear rotating frame, the pressure cover is mounted on the front rotating frame via fasteners, a driving device is sleeved between the front rotating frame and the rear rotating frame, a power receiving end of the driving device is connected to the main power unit, and a power output end of the driving device is connected to the farm implement.

[0006] Furthermore, the suspension assembly includes a suspension rod and a slide rail, the suspension rod is arranged on the upper part of the front rotating frame, the suspension rod is connected to the agricultural machinery, the slide rail is installed on the lower part of the front rotating frame, two quick-connect devices are slidably installed on the slide rail, the quick-connect devices are connected to the agricultural machinery, and the quick-connect devices are connected to the slide rail through a locking member.

[0007] Furthermore, an adjusting oil cylinder is installed on the back of the front rotating frame, and a telescopic rod of the adjusting oil cylinder is hinged to the rear rotating frame.

[0008] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure and is easy to install. The power input shaft on the agricultural machinery can be directly connected to the output shaft of the five-star motor through a suitable coupling to drive the agricultural machinery to operate in a hydraulic manner. The connection is simpler and more convenient, the structure is streamlined, the installation space is saved, and the transmission efficiency is increased. When in use, the agricultural machinery can make favorable angle changes with the changes in the terrain by rotating the front rotating frame, and the terrain-imitating operation is improved, which improves the practicality of the mechanism and reduces the impact of terrain changes on the agricultural machinery, thereby increasing the service life of the agricultural machinery and reducing the failure rate; according to the size of different agricultural machinery, the spacing between the quick-connect devices on the slide rail is adjusted, and the agricultural machinery is installed on the quick-connect device through fasteners, which is convenient for installation and disassembly; the oil cylinder is adjusted to adjust the rotation amplitude of the front rotating frame, which improves the adjustment and controllability of the agricultural machinery and also ensures the stability of the agricultural machinery on the front rotating frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model;

[0010] Figure 2 This is a front view of the front rotating frame of the utility model;

[0011] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0012] In the figure:

[0013] 1. Front rotating frame; 2. Rear rotating frame; 3. Suspension assembly; 4. Pressure cover; 5. Fasteners; 6. Driving device; 7. Suspension bracket; 8. Suspension rod; 9. Slide rail; 10. Quick connection device; 11. Locking piece; 12. Adjustment cylinder. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0015] A farm implement hooking mechanism comprises a front rotating frame 1 and a rear rotating frame 2, wherein the front rotating frame 1 is connected to the farm implement through a suspension assembly 3, the rear rotating frame 2 is connected to a power mainframe through a suspension bracket 7, the rear rotating frame 2 is rotatably connected to the front rotating frame 1 through an intermediate disc sleeve, a pressure cover 4 is sleeved on the intermediate disc of the rear rotating frame 2, the pressure cover 4 is installed on the front rotating frame 1 through a fastener 5, a driving device 6 is sleeved between the front rotating frame 1 and the rear rotating frame 2, a power receiving end of the driving device 6 is connected to the power mainframe, and a power output end of the driving device 6 is connected to the farm implement The utility model is simple in structure and easy to install. The driving device 6 adopts a five-star motor. The power input shaft on the agricultural machinery can be directly connected to the output shaft of the five-star motor through a suitable coupling, and the agricultural machinery is driven hydraulically to operate. The connection is simpler and more convenient, the structure is streamlined, the installation space is saved, and the transmission efficiency is increased. When in use, the front rotating frame 1 is rotated to make the agricultural machinery change at a favorable angle as the terrain changes, and the operation imitates the terrain, which improves the practicability of the mechanism and reduces the influence of terrain changes on the agricultural machinery, thereby increasing the service life of the agricultural machinery and reducing the failure rate.

[0016] The suspension assembly 3 includes a suspension rod 8 and a slide rail 9. The suspension rod 8 is arranged on the upper part of the front rotating frame 1. The suspension rod 8 is connected to the agricultural machinery. The slide rail 9 is installed on the lower part of the front rotating frame 1. Two quick-connect devices 10 are slidably installed on the slide rail 9. The quick-connect devices 10 are connected to the agricultural machinery. The quick-connect devices 10 are connected to the slide rail 9 through a locking member 11. According to the size of different agricultural machinery, the spacing between the quick-connect devices 10 on the slide rail 9 is adjusted. The agricultural machinery is installed on the quick-connect devices 10 through fasteners 5 for easy installation and disassembly.

[0017] An adjusting cylinder 12 is installed on the back of the front rotating frame 1. The telescopic rod of the adjusting cylinder 12 is hinged to the rear rotating frame 2. The adjusting cylinder 12 adjusts the rotation amplitude of the front rotating frame 1, improves the adjustment controllability of the agricultural machinery and ensures the stability of the agricultural machinery on the front rotating frame 1.

[0018] When the utility model is used, the rear rotating frame 2 is connected to the main power machine through the hanging bracket 7, and the spacing between the quick-connecting devices 10 on the slide rail 9 is adjusted according to the size of different agricultural machinery and tools. The agricultural machinery and tools are installed on the quick-connecting devices 10 through the fasteners 5, and the power input end of the five-star motor is connected to the main power machine. The power input shaft on the agricultural machinery and tools is connected to the output shaft of the five-star motor through a suitable coupling, and the agricultural machinery and tools are driven to operate in a hydraulic manner. The connection is simpler and more convenient, the structure is streamlined, the installation space is saved, and the transmission efficiency is increased. When in use, the front rotating frame 1 is rotated to make the agricultural machinery and tools make favorable angle changes with the changes in the terrain, imitate the terrain operation, reduce the influence of terrain changes on the agricultural machinery and tools, thereby increasing the service life of the agricultural machinery and tools and reducing the failure rate.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An agricultural implement attachment mechanism, characterized in that: The invention comprises a front rotating frame (1) and a rear rotating frame (2), wherein the front rotating frame (1) is connected to the agricultural implement via a suspension assembly (3), the rear rotating frame (2) is connected to the main power machine via a suspension bracket (7), the rear rotating frame (2) is rotatably connected to the front rotating frame (1) via an intermediate disc, a pressure cover (4) is sleeved and mounted on the intermediate disc of the rear rotating frame (2), the pressure cover (4) is mounted on the front rotating frame (1) via a fastener (5), a driving device (6) is sleeved between the front rotating frame (1) and the rear rotating frame (2), a power receiving end of the driving device (6) is connected to the main power machine, and a power output end of the driving device (6) is connected to the agricultural implement.

2. The agricultural implement attachment mechanism according to claim 1, characterized in that: The suspension assembly (3) comprises a suspension rod (8) and a slide rail (9), wherein the suspension rod (8) is arranged on the upper part of the front rotating frame (1), the suspension rod (8) is connected to the agricultural implement, the slide rail (9) is installed on the lower part of the front rotating frame (1), two quick-connect devices (10) are slidably installed on the slide rail (9), the quick-connect devices (10) are connected to the agricultural implement, and the quick-connect devices (10) are connected to the slide rail (9) via a locking member (11).

3. The agricultural implement attachment mechanism according to claim 2, characterized in that: An adjusting oil cylinder (12) is installed on the back of the front rotating frame (1), and a telescopic rod of the adjusting oil cylinder (12) is hinged to the rear rotating frame (2).

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