阅读说明：本技术 一种具有报警功能的造纸用液压站 (Paper grade (stock) hydraulic pressure station with alarming function ) 是由 朱军如 陈宗杰 于 2021-09-17 设计创作，主要内容包括：本发明提供一种具有报警功能的造纸用液压站,包括油箱、电机、油泵、输油管、油缸、超声波流量计、散热管、水箱、泵体、温度传感器、控制器和波纹散热管,油箱的顶部安装有电机,电机的输出端驱动连接油泵,油泵的输出端连接有输油管,输油管的端部与油缸的进油端连接,油缸靠近进油端处安装有超声波流量计,超声波流量计内置报警器和接收超声波流量数据控制报警器报警的控制模块,油箱的内部安装有散热管,水箱的内部安装有泵体,泵体输出端通过管道与散热管连通,散热管另一端通过回水管道与水箱连通。本发明通过在油缸靠近进油端处安装有超声波流量计进行流量监测,超声波流量数据异常时报警器报警便于及时检修,便于对油箱进行散热。(The invention provides a papermaking hydraulic station with an alarm function, which comprises an oil tank, a motor, an oil pump, an oil delivery pipe, an oil cylinder, an ultrasonic flowmeter, a radiating pipe, a water tank, a pump body, a temperature sensor, a controller and a corrugated radiating pipe, wherein the motor is installed at the top of the oil tank, the output end of the motor is connected with the oil pump in a driving mode, the output end of the oil pump is connected with the oil delivery pipe, the end part of the oil delivery pipe is connected with the oil inlet end of the oil cylinder, the ultrasonic flowmeter is installed at the position, close to the oil inlet end, of the oil cylinder, an alarm and a control module for receiving ultrasonic flow data to control the alarm are installed in the ultrasonic flowmeter, the radiating pipe is installed in the oil tank, the pump body is installed in the water tank, the output end of the pump body is communicated with the radiating pipe through a pipeline, and the other end of the radiating pipe is communicated with the water tank through a water return pipeline. According to the invention, the ultrasonic flowmeter is arranged at the position, close to the oil inlet end, of the oil cylinder for flow monitoring, and the alarm is used for alarming when the ultrasonic flow data is abnormal, so that the oil cylinder is convenient to overhaul in time and is convenient to dissipate heat of the oil tank.)

1. The utility model provides a paper grade (stock) hydraulic pressure station with alarming function, includes oil tank (1), motor (2), oil pump (3), defeated oil pipe (4), hydro-cylinder (5), ultrasonic flowmeter (6), cooling tube (7), water tank (8), the pump body (9), temperature sensor (10), controller (11) and ripple cooling tube (12), its characterized in that, motor (2) are installed to the top of oil tank (1), the output drive of motor (2) is connected oil pump (3), the output of oil pump (3) is connected with defeated oil pipe (4), the tip of defeated oil pipe (4) with the oil feed end of hydro-cylinder (5) is connected, hydro-cylinder (5) are close to oil feed end department installs ultrasonic flowmeter (6), ultrasonic flowmeter (6) built-in alarm and the control module who receives ultrasonic flow data control alarm, the internally mounted of oil tank (1) has cooling tube (7), the internally mounted of water tank (8) has the pump body (9), and pump body (9) output passes through the pipeline and communicates with cooling tube (7), the cooling tube (7) other end passes through return water pipe and water tank (8) intercommunication.

2. The hydraulic station for papermaking with alarm function according to claim 1, characterized in that: the internal installation of oil tank (1) has temperature sensor (10), controller (11) receive temperature sensor (10) signal and give pump body (9) with output signal transmission.

3. The hydraulic station for papermaking with alarm function according to claim 1, characterized in that: the water return pipeline is provided with a corrugated radiating pipe (12) communicated with the water return pipeline.

4. The hydraulic station for papermaking with alarm function according to claim 1, characterized in that: the radiating pipes (7) are distributed on the inner wall of the oil tank (1) in a surrounding mode.

Technical Field

The invention relates to the technical field of a hydraulic station for papermaking, in particular to a hydraulic station for papermaking with an alarm function.

Background

The hydraulic station is also called as a hydraulic pump station, a motor drives an oil pump to rotate, the pump pumps oil after absorbing oil from an oil tank, mechanical energy is converted into pressure energy of hydraulic oil, the hydraulic oil is subjected to direction, pressure and flow regulation by a hydraulic valve through an integrated block (or valve combination) and then is transmitted to an oil cylinder or an oil motor of the hydraulic machine through an external pipeline, so that the direction change of a hydraulic motor, the strength and the speed of the hydraulic motor are controlled, and various hydraulic machines are pushed to do work.

The oil leakage of the oil cylinder of the existing hydraulic station cannot be maintained in time, and the operation of the machine is influenced.

Therefore, it is desirable to design a hydraulic station for papermaking with an alarm function to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a paper making hydraulic station with an alarm function.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a hydraulic pressure station for papermaking with alarming function, includes oil tank, motor, oil pump, defeated oil pipe, hydro-cylinder, ultrasonic flowmeter, cooling tube, water tank, the pump body, temperature sensor, controller and ripple cooling tube, the motor is installed at the top of oil tank, the output drive of motor is connected the oil pump, the output of oil pump is connected with defeated oil pipe, defeated oil pipe's tip with the oil feed end of hydro-cylinder is connected, the hydro-cylinder is close to ultrasonic flowmeter is installed to oil feed end department, the built-in alarm of ultrasonic flowmeter and the control module who receives ultrasonic flow data control alarm warning, the internally mounted of oil tank has the cooling tube, the internally mounted of water tank has the pump body, and pump body output passes through pipeline and cooling tube intercommunication, the cooling tube other end passes through return water pipe and water tank intercommunication.

Preferably, a temperature sensor is installed in the oil tank, and the controller receives a signal of the temperature sensor and transmits an output signal to the pump body.

Preferably, the water return pipe is provided with a corrugated radiating pipe communicated with the water return pipe.

Preferably, the radiating pipes are distributed on the inner wall of the oil tank in a surrounding manner.

The invention provides a paper making hydraulic station with an alarm function. The method has the following beneficial effects:

1. according to the papermaking hydraulic station with the alarm function, the ultrasonic flowmeter is arranged at the position, close to the oil inlet end, of the oil cylinder for flow monitoring, the control module controls the alarm to alarm when the ultrasonic flow data are abnormal, so that the maintenance is convenient to carry out in time, and the radiating pipe, the water tank, the pump body, the temperature sensor, the controller and the corrugated radiating pipe are arranged so that the oil tank can be conveniently radiated.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: 1 oil tank, 2 motors, 3 oil pumps, 4 oil pipelines, 5 oil cylinders, 6 ultrasonic flow meters, 7 radiating pipes, 8 water tanks, 9 pump bodies, 10 temperature sensors, 11 controllers, 12 corrugated radiating pipes.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a hydraulic station for papermaking with alarming function, includes oil tank 1, motor 2, oil pump 3, defeated oil pipe 4, hydro-cylinder 5, ultrasonic flowmeter 6, cooling tube 7, water tank 8, pump body 9, temperature sensor 10, controller 11 and ripple cooling tube 12, motor 2 is installed at the top of oil tank 1, the output drive of motor 2 is connected the inside oil of oil pump 3 extraction oil tank 1, the output of oil pump 3 is connected with defeated oil pipe 4, the tip of defeated oil pipe 4 with the oil feed end of hydro-cylinder 5 is connected and is carried out ultrasonic flowmeter 6, hydro-cylinder 5 is close to oil feed end department installs ultrasonic flowmeter 6, ultrasonic flowmeter 6 built-in alarm and the control module who receives ultrasonic flow data control alarm, the internally mounted of oil tank 1 has cooling tube 7, the internally mounted of water tank 8 has pump body 9, the output end of the pump body 9 is communicated with the radiating pipe 7 through a pipeline, and the other end of the radiating pipe 7 is communicated with the water tank 8 through a water return pipeline.

Through the scheme of the invention, the temperature sensor 10 is installed inside the oil tank 1, and the controller 11 receives the signal of the temperature sensor 10 and transmits an output signal to the pump body 9.

Through the scheme of the invention, the water return pipeline is provided with the corrugated radiating pipe 12 communicated with the water return pipeline.

Through the scheme of the invention, the radiating pipes 7 are distributed on the inner wall of the oil tank 1 in a surrounding manner.

According to the papermaking hydraulic station with the alarm function, the ultrasonic flowmeter 6 is arranged at the position, close to the oil inlet, of the oil cylinder 5 for flow monitoring, the control module controls the alarm to alarm when ultrasonic flow data are abnormal, and the alarm is convenient to overhaul in time, the radiating pipe 7, the water tank 8, the pump body 9, the temperature sensor 10, the controller 11 and the corrugated radiating pipe 12 are arranged, so that when the temperature sensor 10 receives high oil temperature, the controller 11 controls the pump body 9 to start to pump cold water in the water tank 8 into the radiating pipe 7 for heat exchange and temperature reduction, the water is radiated by the corrugated radiating pipe 12 and flows back to the inside of the water tank 8, and continuous radiating of the oil tank 1 is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.