Auxiliary refrigerating device for oil press

Abstract

The invention discloses an auxiliary refrigerating device for an oil press. The auxiliary refrigerating device comprises a base, a hot oil pipe, a hot oil tank, a refrigerator, a cold oil tank, an oil pump, a cold oil pipe and a hydraulic oil tank, wherein the hot oil pipe, the hot oil tank, the refrigerator, the cold oil tank, the oil pump, the cold oil pipe and the hydraulic oil tank are arranged on the base. One end of the hot oil pipe is connected with the hydraulic oil tank, and the other end of the hot oil pipe is communicated with the hot oil tank. On end of the hot oil tank is provided with the refrigerator, the other end of the refrigerator is provided with the cold oil tank, the oil pump is arranged at the upper end of the cold oil tank, and the oil pump is communicated with the hydraulic oil tank through the cold oil pipe. Idler wheels for movement are arranged at the bottom of the base. The hot oil pipe and the cold oil pipe each comprise an inner rubber layer, a reinforcing layer and an outer rubber layer, all of which are sequentially arranged from inside to outside. Each reinforcing layer is of a reticular structure formed through interweaving of steel wires. The oil pipes of the auxiliary refrigerating device for the oil press have high strength, the service life and the use safety of the auxiliary refrigerating device for the oil press are guaranteed, and meanwhile the auxiliary refrigerating device for the oil press can move and is convenient to use.

Description

technical field [0001] The invention relates to an auxiliary refrigeration device for an oil press. Background technique [0002] The application of auto parts is more and more extensive, and there are many processing fields involved. Hydraulic presses are often used in processing; most hydraulic presses do not have hydraulic oil cooling devices at present, especially in summer after long-term work of hydraulic presses, the oil temperature often reaches 70- 80 degrees, even close to 100 degrees at the highest, which seriously affects the normal operation of the hydraulic press. At this time, it is necessary to stop the machine to cool the oil temperature before it can be used again, which greatly reduces the work efficiency. Safety has a great impact; in order to solve this technical problem, the prior art provides an auxiliary refrigeration device for oil presses, including hot oil pipes, hot oil tanks, refrigerators, cold oil tanks, oil pumps, cold oil pipes and hydraulic ...

AI Technical Summary

Problems solved by technology

[0002] The application of auto parts is more and more extensive, and there are many processing fields involved. Hydraulic presses are often used in processing; most hydraulic presses do not have hydraulic oil cooling devices at present, especially in summer after long-term work of hydraulic presses, the oil temperature often reaches 70- 80 degrees, even close to 100 degrees at the highest, which seriously affects the normal operation of the hydraulic press. At this time, it is necessary to stop the machine to cool the oil temperature before it can be used again, which greatly reduces the work efficiency. Safety has a great impact; in order to solve this technical problem, the prior art provides an auxiliary refrigeration device for oil presses, including hot oil pipes, hot oil tanks, refrigerators, cold oil tanks, oil pumps, cold oil pipes and hydraulic oil tanks, and one end of the hot oil pipes Connected with the hydraulic oil tank, the other end leads to the hot oil tank, one end of the hot oil tank is equipped with a refrigerator, the other end of the refrigerator is equipped with a cold oil tank, the upper end of the cold oil tank is equipped with an oil pump, and the oil pump leads to the hydraulic oil tank through the cold oil pipe; The high-temperature oil in the oil tank is cooled, and then the cooled hydraulic oil is input into the hydraulic oil tank through the oil pump, so that the temperature of the hydraulic oil in the hydraulic press is kept within the normal range, which avoids shutdown and cooling, and greatly improves the working efficiency. However, because the hot oil pipe and the cold oil pipe are ordinary rubber pipes, their strength is insufficient and they are easily damaged, which reduces the service life and safety of the auxiliary refrigeration device of the hydraulic press, and at the same time, it is difficult to move and inconvenient to use.

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