Lifting device for internal combustion counterbalance forklift truck
A lifting device and counterweight technology, applied in the direction of lifting devices, etc., can solve the problems of reducing the service life of the hydraulic system, cumbersome maintenance and maintenance process, and complex structure of the lifting device, so as to prolong the service life, easy maintenance and maintenance, The effect of the overall structure is simple
Inactive Publication Date: 2016-06-29
SUZHOU NORETA NEW MATERIAL TECH
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Problems solved by technology
It is often used for the transportation of large objects in storage. It is usually driven by a fuel engine or a battery. The structure of the lifting device in the prior art is often complicated, and the maintenance and maintenance process is cumbersome. When the internal combustion counterbalanced forklift is lifted, the hydraulic cylinder The loading method is open-loop control, which is prone to over-loading or under-loading, which reduces the service life of the hydraulic system. When the internal combustion counterbalanced forklift is lifted, if the position is not balanced, the pressure on the four hydraulic cylinders will also be different. , it is easy to make the lifting operation dangerous
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-3 The present invention provides a technical solution: comprising a horizontal plate 4 and a vertical plate 19, the horizontal plate 4 is arranged at both ends of the vertical plate 19, and a front guide plate 18 is arranged on the outer side of the horizontal plate 4 at one end of the vertical plate 19, The outer side of the horizontal plate 4 at the other end of the longitudinal plate 19 is provided with a rear guide plate 20, the two en...
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The invention discloses a lifting device for internal combustion balance weight forklifts. The invention comprises a horizontal plate and a vertical plate. The horizontal plate is arranged at both ends of the vertical plate, and a front guide plate is arranged on the outer side of the horizontal plate at one end of the vertical plate. , the outer side of the horizontal plate at the other end of the longitudinal plate is provided with a rear guide plate, the two ends of the upper surface of the horizontal plate are vertically installed with hydraulic cylinders, and the bottom of the hydraulic cylinders is provided with hydraulic cylinders. The piston of the hydraulic cylinder matched with the cylinder; the present invention uses a pressure sensor to transmit the overall weight of the car body to the control assembly, and the control assembly sets the corresponding hydraulic cylinder loading mode according to the total weight of the car body to avoid excessive or insufficient loading. It saves time and prolongs the service life of the hydraulic system. The four fixed steel rings stabilize the car body on the horizontal plate and distribute the weight evenly to the four hydraulic cylinders to ensure safety. The overall structure is simple and easy to operate. Convenient, easy to maintain and maintain.
Description
technical field [0001] The invention relates to the technical field of lifting equipment, in particular to an internal combustion counterbalanced forklift lifting device. Background technique [0002] Forklifts are industrial transport vehicles, which refer to various wheeled transport vehicles for loading and unloading, stacking and short-distance transportation of palletized goods. The International Organization for Standardization ISO / TC110 is called industrial vehicles. It is often used for the transportation of large objects in storage. It is usually driven by a fuel engine or a battery. The structure of the lifting device in the prior art is often complicated, and the maintenance and maintenance process is cumbersome. When the internal combustion counterbalanced forklift is lifted, the hydraulic cylinder The loading method is open-loop control, which is prone to over-loading or under-loading, which reduces the service life of the hydraulic system. When the internal com...
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Login to View More IPC IPC(8): B66F9/22
CPCB66F9/22
Inventor 马少杰刘定群刘亭岳彩俊
Owner SUZHOU NORETA NEW MATERIAL TECH