Tractor mounted hydraulic booster
A technology for tractors and strong lifters, which is applied in the field of agricultural machinery, can solve the problems of easy breaking or bending of hydraulic connecting rod pins, cracked cylinders, and failure of oil cylinders to work normally, so as to achieve convenient and fast maintenance, simple structure and quick installation. Effect
Active Publication Date: 2015-12-23
张红标
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The tractor suspension hydraulic lifting system is generally equipped with the original factory. The hydraulic lifting system has a complex structure. The internal hydraulic cylinder is made of cast iron. When the external load is too large, the pressure in the cylinder is high, and the cylinder body is prone to cracking, making it impossible to work again; Or the hydraulic connecting rod pins of the original accessories are easily broken or bent, which may also cause the cylinder to fail to work normally
And if any of the above two faults occurs, if the repair is perfect, the entire hydraulic rejuvenation tank must be opened, which takes 6-8 hours, and sometimes more time
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The method of the present invention is described in detail below with reference to the accompanying drawings. The accompanying drawing is a tractor-mounted hydraulic booster, which is characterized in that it includes an oil top beam 1, a cast integrated connector 2, a hydraulic cylinder 3 and a multifunctional triangular outer traction frame 4, and the oil top beam 1 is covered with a casting An integrated connector 2, the cast integrated connector 2 is composed of a horizontal pipe and a vertical pipe, the vertical pipe is provided with two perforations 23, and stoppers 5 are provided on the oil top beams 1 on both sides of the horizontal pipe; The top of the piston guide rod 31 on the hydraulic cylinder 3 is provided with a U-shaped circlip groove 32, and the cast integral connector 2 is movably connected with the piston guide rod 31 through the U-shaped circlip 6 and the U-shaped circlip groove 32, and the hydraulic cylinder 3 The bottom of the upper oil cylinder ch...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a suspension hydraulic forced lift for tractors. The suspension hydraulic forced lift for tractors is characterized by comprising an oil jack beam, a cast integrated connector, a hydraulic cylinder, and a multifunctional triangular outer traction rack. The cast integrated connector is sleeved on the oil jack beam. Stoppers are disposed on the oil jack beam on two sides of the cast integrated connector. The top end of a piston guide rod of the hydraulic cylinder is provided with a U-shaped snap spring groove, the cast integrated connector is movably connected with the piston guide rod through a U-shaped snap spring and the U-shaped snap spring groove, the bottom of a cylinder chamber of the hydraulic cylinder is provided with a cylinder lug connected with the multifunctional triangular outer traction rack, regulating lift bolts are connected to two ends of the oil jack beam, and the multifunctional triangular outer traction rack is connected to a traction clamping fit position of a tractor traction frame. The suspension hydraulic forced lift for tractors is universal for various tractors, simple in structure, fast and convenient to mount and convenient to maintain, and the problem that since the large-weight wheat seeder and the large-weight corn seeder are large in self-weight, an original hydraulic system of the tractor is unable to bear the overweight and the hydraulic cylinder and the inner and outer lift arms are easy to damage is solved.
Description
technical field [0001] The invention relates to a suspension lifting device suitable for tractors, in particular to a tractor suspension hydraulic booster, which belongs to the technical field of agricultural machinery. Background technique [0002] The tractor suspension hydraulic lifting system is generally equipped with the original factory. The hydraulic lifting system has a complex structure. The internal hydraulic cylinder is made of cast iron. When the external load is too large, the pressure in the cylinder is high, and the cylinder body is prone to cracking, making it impossible to work again; Or the hydraulic connecting rod pins of the original accessories are easily broken or bent, which may also cause the oil cylinder to fail to work normally. And if any of the above two faults occurs, the entire hydraulic rejuvenation tank must be opened if the repair is perfect, which takes 6-8 hours, and sometimes more time. Contents of the invention [0003] The purpose of...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A01B63/10
Inventor 张红标
Owner 张红标