Rack for three-purpose hay cutting and rubbing machine

Abstract

The utility model discloses a three-purpose straw chopping and rubbing machine frame which comprises a feeding table fixing frame and a machine frame body, the feeding table fixing frame is detachably connected with the machine frame body through bolts, a front land wheel is installed below the feeding table fixing frame, a rear land wheel is installed below the machine frame body, and the front land wheel and the rear land wheel are connected through bolts. One end of the rack and the side close to the front land wheel are detachably connected with a motor frame and a diesel engine frame through bolts respectively, the rack close to the rear land wheel is hinged to a pull rack adjusting rod through a pin shaft, the bottom end of the pull rack adjusting rod is hinged to a pull rack, and the bottom end of the pull rack is hinged to the lower portion of the rack. According to the utility model, the problem of single matched power configuration is solved, the parts in the figure are connected by bolts or pin shafts, so that the disassembly and assembly are convenient, and the modular configuration is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of structures related to grass chopper and shredder equipment, in particular to a frame for a three-purpose grass chopper and shredder. Background Art

[0002] In the current market, besides the self-propelled type, the remaining agricultural machinery such as hay choppers and hay shredders are powered by trailer type with tractors as the power source, motor type with motors as the power source, and diesel type with diesel as the power source. These power matching methods are independent and dedicated, and the power connection parts are riveted and welded together and cannot be disassembled, and the matching power cannot be interchanged. If you want to change the matching power, you have to buy a new machine or modify it yourself. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology, provide a method to change the problem of single supporting power configuration, connect the parts in the figure with bolts or pins for easy disassembly and assembly, and provide a modularly configured three-purpose grass chopper and shredder frame.

[0004] A frame for a three-purpose grass chopper and shredder, comprising: a feeding table fixing frame and a frame, the feeding table fixing frame and the frame are detachably connected by bolts, a front ground wheel is installed below the feeding table fixing frame, and a rear ground wheel is installed below the frame, one end of the frame and the side close to the front ground wheel are respectively detachably connected to a motor frame and a diesel frame by bolts, the frame is hinged to a towing frame adjustment rod through a pin shaft close to the rear ground wheel, the bottom end of the towing frame adjustment rod is hinged to the towing frame, and the bottom end of the towing frame is hinged to the bottom of the frame.

[0005] As a further improvement, wheel bushings are installed under the frame, and the number of the bushings is 2 groups of 4 pieces.

[0006] As a further improvement, the motor frame and the diesel frame are detachably connected to the motor fixing seat and the diesel engine fixing seat respectively through bolts directly above them;

[0007] The motor frame and the diesel frame have the same installation dimensions, and the installation positions on the frames can be interchanged.

[0008] As a further improvement, the towing rack adjustment rod includes: an internally threaded rod, an externally threaded rod and a tightening bolt, the externally threaded rod is threadedly connected to the internally threaded rod, and the elongation is fixed by tightening the bolt.

[0009] Compared with the prior art, the utility model has the following advantages: the utility model solves the problem of single matching power configuration, uses bolts or pins to connect the parts in the figure for easy disassembly and assembly, and has a modular configuration. The connecting and fixing parts of matching power such as tractors, motors, and diesel engines can be interchanged. When changing matching power, only the corresponding connecting and fixing parts need to be replaced without changing the main engine to achieve power switching. It can also conveniently switch the original matching power. 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 top view structure of the utility model;

[0012] Figure numerals: 1-front ground wheel, 2-feeding table fixing frame, 3-diesel engine fixing seat, 4-diesel engine frame, 5-ground wheel bushing, 6-frame, 7-motor frame, 8-motor fixing seat, 9-rear ground wheel, 10-trailer frame adjusting rod, 11-trailer frame. DETAILED DESCRIPTION

[0013] The following is a further detailed description of the frame of the three-purpose grass chopping and shredding machine of the utility model in conjunction with the accompanying drawings.

[0014] Combined with Figure 1-2 :

[0015] When the motor is used as supporting power, it is only necessary to install the front ground wheel set 1, the motor frame 7, the motor fixing seat 8, and the rear ground wheel 9 on the combination of the feeding table connecting frame 2 and the frame 6 to adapt the motor for use.

[0016] When using a diesel engine, there are two options:

[0017] Solution 1: Install the front ground wheel 1, motor frame 7, diesel engine fixing seat 8 (diesel engine fixing seat can be directly installed on the motor frame) on the motor frame for use. The rear ground wheel 9 is installed on the combination of the feeding table connecting frame 2 and the frame 6. The frame can be adapted for use with the diesel engine.

[0018] Solution 2: Install the front ground wheel 1, diesel engine frame 4, diesel engine fixing seat 3, and rear ground wheel 9 on the combination of the feeding table connecting frame 2 and the frame 6. The frame can be adapted for use with the diesel engine.

[0019] When using a tractor as a supporting power, only the towing frame adjusting rod 10 and the towing frame 11 need to be installed on the combined body of the feeding table connecting frame 2 and the frame 6, and the machine can be connected to the tractor for use.

[0020] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A frame for a three-purpose grass chopping and shredding machine, characterized in that: include: A feeding platform fixing frame (2) and a frame (6), wherein the feeding platform fixing frame (2) and the frame (6) are detachably connected by bolts, a front ground wheel (1) is installed below the feeding platform fixing frame (2), and a rear ground wheel (9) is installed below the frame (6), one end of the frame (6) and the side close to the front ground wheel (1) are detachably connected to the motor frame (7) and the diesel frame (4) by bolts, respectively, the frame (6) is hinged to the towing frame adjustment rod (10) near the rear ground wheel (9) through a pin shaft, the bottom end of the towing frame adjustment rod (10) is hinged to the towing frame (11), and the bottom end of the towing frame (11) is hinged to the bottom of the frame (6).

2. The frame for the three-purpose grass chopper and shredder according to claim 1, characterized in that: A ground wheel shaft sleeve (5) is installed below the frame (6), and the number of the ground wheel shaft sleeves (5) is 2 groups of 4 pieces.

3. The frame for the three-purpose grass chopper and shredder according to claim 1, characterized in that: The motor frame (7) and the diesel frame (4) are detachably connected to the motor fixing seat (8) and the diesel engine fixing seat (3) respectively via bolts directly above them; The motor frame (7) and the diesel engine frame (4) have the same installation dimensions, and the installation positions on the frame (6) can be interchanged.

4. The frame for the three-purpose grass chopper and shredder according to claim 1, characterized in that: The trailer frame adjustment rod (10) comprises an internal threaded rod, an external threaded rod and a tightening bolt, wherein the external threaded rod is threadedly connected to the internal threaded rod, and the elongation is fixed by tightening the bolt.

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