Lifting device for building material press rails

A lifting device, building material pressing technology, applied in the direction of presses, manufacturing tools, etc., can solve the problems of only being arranged in pits, the influence of the service life of hydraulic cylinders, and the shutdown of production lines, so as to meet the requirements of continuous production process and improve production. The effect of efficiency

CN105235266AInactive Publication Date: 2016-01-13TANGSHAN SINOMA HEAVY MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-01-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a device of a sheet pile conveying system of a building material press, in particular to a lifting device for building material press rails. The lifting device comprises the rails. The rails comprise the fixed rails and the lifting rail, the lifting rail is located below a fixed work table on the lower part of the press and is in butt joint with the fixed rails at the two ends. A hydraulic cylinder is arranged on the bottom of the lifting rail. According to the invention, a pass-type trolley can convey sheet piles for an upper pressurization type press, the requirement of the continuous production process can be met, the production efficiency can be improved, the structure is simple, maintenance is convenient and the service life is long.
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Description

Technical field

[0001] The present invention involves the equipment of the building materials pressure board stack transportation system, which is specifically a building material pressure machine rail lifting device. Background technique

[0002] Building material pressurizers are divided into upper pressure machines and lower pressure compressors according to different pressure methods. In continuous production processes, they usually use videos to convey board stacks. Through type conveying small cars are lower pressure methodsApplying on the occasion, the entire hydraulic cylinder of the lower pressure machine can only be arranged in the pit. The water splashes pressed after pressing the pressure of the pressure machine will fall into the pit. The pit will go out for a long time.The hydraulic cylinder is soaked in the water, which has a great impact on the service life of the hydraulic cylinder. The hydraulic cylinder is the core component of the pressure machine. After damag...

Examples

specific Embodiment approach

[0018] The present invention will be further described below in conjunction with the examples, the purpose is only to better understand the contents of the present invention, therefore, the examples given do not limit the protection scope of the present invention.

[0019] see figure 1 1. The lifting track 4 is located under the fixed workbench 8 at the lower part of the press and is docked with the fixed track 1 at both ends. The bottom of the lifting track 4 is equipped with a guide mechanism 3 and a plurality of hydraulic cylinders 7. The guide mechanism 3 can prevent the conveying board stack trolley 6 from When running on the lifting track 4, the track is sideways, and the fixed track 1 at one end of the lifting track 4 is provided with a position control sensor 2, which is used to detect the position of the lifting track 4, so as to ensure that the press conveys the pallet trolley 6 during the pressurization process. It can be suspended in the air, and after the pressuri...