High-speed roller rubbing machine for mini skid steering loader

Abstract

The utility model discloses a high-speed roller rubbing machine for a mini skid steer loader, which is characterized in that a high-speed plunger hydraulic motor is stably connected with a motor adjusting seat by virtue of a flange of the high-speed plunger hydraulic motor, the motor adjusting seat is fixed on a rack by virtue of a bolt, and a shaft of the high-speed plunger hydraulic motor is connected with a driving belt wheel by virtue of an external spline of the high-speed plunger hydraulic motor; the driving belt wheel drives the driven belt wheel to rotate through the synchronous belt, the driven belt wheel and the rubbing roller are tightly fixed together, and the four-corner rubbing cutter is fixed to the rubbing roller. The hydraulic plunger motor is small in displacement and suitable for the displacement of the hydraulic pump of the mini skid steer loader, the rotating speed of the hydraulic motor is high, the rotating speed of the cutter roller can reach more than 2000 revolutions per minute, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of skid steer loaders, in particular to a high-speed roller opener for a mini skid steer loader. Background Art

[0002] The roller openers used in conjunction with existing mini skid steer loaders have the following disadvantages: high maintenance cost: the maintenance cost of the roller openers may be high, and regular maintenance and repairs are required to ensure their normal operation; limited scope of application: roller openers are generally suitable for specific working environments and tasks, and may not be suitable for some complex terrains or working conditions; difficult to operate: the operation of the roller openers may require certain skills and experience, and it may take some time for novices to adapt; high fuel consumption: due to the nature of the work of the roller openers, more fuel is required, which will result in higher cost of use. Utility Model Content

[0003] The utility model aims to provide a high-speed roller opener for a mini skid steer loader.

[0004] The high-speed roller pioneer used for mini skid steer loaders has a high-speed plunger hydraulic motor that is firmly connected to the motor adjustment seat with the help of its own flange, and the motor adjustment seat is fixed to the frame with bolts. The shaft of the high-speed plunger hydraulic motor is connected to the active pulley with its own external spline. The active pulley drives the driven pulley to rotate through the synchronous belt. The driven pulley is tightly fixed to the pioneer roller, and a four-corner pioneer knife is fixed on the pioneer roller.

[0005] The utility model adjusts the tightness of the synchronous belt by adjusting the length of the bolt, and the protection frame is fixed on the frame.

[0006] The utility model high-speed plunger hydraulic motor is fixed with a motor adjustment seat through its own flange, the motor adjustment seat is fixed with a frame through bolts, the shaft of the high-speed plunger hydraulic motor is connected with a driving pulley through its own external spline, the driving pulley drives the driven pulley to rotate through a synchronous belt, the driven pulley is fixed with a land reclamation roller, a certain number of four-corner land reclamation knives are fixed on the land reclamation roller, the tightness of the synchronous belt can be adjusted by adjusting the length of the bolt to ensure the rotation efficiency, two sliding shoes are used to reduce the sliding resistance between the land reclamation machine and the ground, and the protection frame is fixed on the frame to block obstacles such as trees to protect the land reclamation machine and vehicles.

[0007] The beneficial effects of the utility model are as follows: (1) The displacement of the hydraulic piston motor is small, which is suitable for the displacement of the hydraulic pump of the mini skid loader. The hydraulic motor has a high speed, the knife roller speed can reach more than 2000 rpm, and the working efficiency is high; (2) After the hydraulic motor is fixed to the flange of the transmission housing, the hydraulic motor shaft and the main shaft of the transmission are meshed through the spline, so that the hydraulic motor shaft only bears torque and the motor works in good condition. (3) The weight of the whole machine is less than 300kg, which meets the rated load of the mini skid loader. Through actual use, the utility model is combined with the mini skid loader to remove weeds, shrubs, etc., with high efficiency and light weight, and has achieved good economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is an overall schematic diagram of the utility model;

[0009] Figure 2 It is a side structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0010] The utility model is further described below in conjunction with the accompanying drawings:

[0011] The utility model high-speed plunger hydraulic motor 4 is fixed with the motor adjustment seat 5 through its own flange, the motor adjustment seat 5 is fixed with the frame 1 through bolts, the shaft of the high-speed plunger hydraulic motor 4 is connected with the driving pulley 8 through its own external spline, the driving pulley 8 drives the driven pulley 6 to rotate through the synchronous belt 7, the driven pulley 6 is fixed with the land reclamation roller 2, a certain number of four-corner land reclamation knives 3 are fixed on the land reclamation roller 2, the tightness of the synchronous belt 7 can be adjusted by adjusting the length of the bolt 9 to ensure the rotation efficiency, two sliding shoes 10 are used to reduce the sliding resistance between the land reclamation machine and the ground, and the protection frame 11 is fixed on the frame 1 to block obstacles such as trees to protect the land reclamation machine and vehicles.

[0012] The characteristics of the mechanism of the utility model are: (1) the displacement of the hydraulic piston motor is small, which is suitable for the displacement of the hydraulic pump of the mini skid loader. The hydraulic motor has a high speed, the knife roller speed can reach more than 2000 rpm, and the working efficiency is high; (2) after the hydraulic motor is fixed to the flange of the transmission housing, the hydraulic motor shaft and the main shaft of the transmission are meshed through the spline, so that the hydraulic motor shaft only bears torque and the motor works in good condition. (3) The weight of the whole machine is less than 300kg, which meets the rated load of the mini skid loader. Through actual use, the utility model is combined with the mini skid loader to remove weeds, shrubs, etc., with high efficiency and light weight, and has achieved good economic and social benefits.

Claims

1. High-speed roller pioneer for mini skid steer loaders, characterized by: The high-speed plunger hydraulic motor is firmly connected to the motor adjustment seat with the help of its own flange, and the motor adjustment seat is fixed on the frame with bolts. The shaft of the high-speed plunger hydraulic motor is connected to the driving pulley with its own external spline. The driving pulley drives the driven pulley to rotate through the synchronous belt. The driven pulley is tightly fixed to the pioneer roller, and the four-corner pioneer knife is fixed on the pioneer roller.

2. The high-speed roller pioneer for a mini skid steer loader according to claim 1, characterized in that: The tightness of the synchronous belt is adjusted by adjusting the length of the bolts, and the protection frame is fixed on the frame.

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