Supporting oil station of compact structure

Abstract

The utility model provides a tight structure supporting oil station, and relates to the technical field of oil stations. The device comprises a base and an oil tank, driving assemblies are arranged at the upper end of the oil tank and comprise the first driving assembly, the second driving assembly and the third driving assembly, the first driving assembly comprises a first motor and a first screw pump, and the second driving assembly comprises a second motor and a second screw pump. The third driving assembly comprises a third motor and a third screw pump. The three power assemblies are arranged, the oil outlet effect of the oil tank is optimal through the driving assemblies at different positions, the third screw pump is an emergency pump driven by the UPS, lubricating oil supply of the main machine is guaranteed when the system is powered off, meanwhile, the corresponding detection part is further arranged on the oil tank, and the oil tank can be effectively detected under the action of the detection part. And the normal operation of the oil tank is further ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to an oil station, in particular to a compact structure supporting oil station. BACKGROUND

[0002] In recent years, with the sustained and rapid development of China's economy, the mechanical industry has made great progress, and the dilute oil station for mechanical lubrication has been widely used in the centralized lubrication system of dynamic pressure or sliding shoe bearing of mechanical equipment in metallurgy, mining, cement, power plant, etc. It is usually installed in the underground oil depot or pit near the machine that needs to be lubricated. The dilute oil lubrication station usually includes an oil tank, an oil pump, a cooling system, a filter and a valve, etc. During operation, the oil pump sucks oil from the oil tank, which is directly delivered to the parts of the mechanical equipment that need to be lubricated after passing through the filter and valve, etc. The relative moving parts of the mechanical equipment are well lubricated, and the metal particles generated during movement are removed. After filtering and cooling by the cooling system, the oil returns to the oil tank, forming a circulating lubrication system.

[0003] In the prior art, the patent file with publication number CN203702694U proposes a dilute oil station hydraulic system, which includes an oil tank, a first oil pump assembly and a second oil pump assembly. The first oil pump assembly and the second oil pump assembly are respectively communicated with the oil tank and form independent hydraulic circuits. The first oil pump assembly is a cooling system oil pump assembly for oil cooling, and the second oil pump assembly is a supply oil pump assembly for supplying oil. The dilute oil station hydraulic system of the above structure, the first oil pump assembly and the second oil pump assembly are communicated with the oil tank, and the second oil pump assembly sends the lubricating oil to the parts of the mechanical equipment that need to be lubricated. At the same time, the first oil pump assembly continuously cools the oil through the cooling system, which can better ensure the oil quality and lubrication effect of the lubricating oil. At the same time, there is no need to set up independent oil stations for the control oil circuit and the lubricating oil circuit, so the use cost is lower and the operation is more convenient.

[0004] Although the oil quality and lubrication effect have been improved by cooling in the prior art, but in the actual working process, there is still a problem of insufficient power, which leads to poor oil output effect. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the above problems, the utility model provides a compact structure supporting oil station, which is provided with three groups of power components. The driving components at different positions make the oil tank achieve the best oil output effect. At the same time, corresponding detection components are also arranged on the oil tank. The normal operation of the oil tank is further ensured under the action of the detection components.

[0006] In order to solve the above problems, the utility model provides a compact structure support oil station, including base and oil tank, the oil tank sets up the upper end at the base, wherein, the oil tank upper end is provided with drive assembly, the drive assembly includes first drive assembly, second drive assembly and third drive assembly, the first drive assembly includes first motor and first screw rod pump, the first motor sets up the upper end at the base, and the output of first motor is connected with first screw rod pump, the first screw rod pump is connected with the oil tank through first pipeline, the second drive assembly includes second motor and second screw rod pump, the second motor sets up the right end at the base, and the output of second motor is connected with second screw rod pump, the second screw rod pump is connected with the oil tank through second pipeline, the third drive assembly includes third motor and third screw rod pump, the third motor sets up the lower end at the base, and the output of third motor is connected with third screw rod pump, the third screw rod pump is connected with the oil tank through third pipeline.

[0007] Preferably, the oil tank is provided with an oil suction filter, and the second screw rod pump is connected with the oil tank through the oil suction filter.

[0008] Preferably, the oil tank is provided with a differential pressure transmitter and a pressure transmitter, and the pressure transmitter comprises first, second, third and fourth pressure transmitters arranged side by side.

[0009] Preferably, the first pipeline is provided with a liquid level meter and a bimetallic thermometer.

[0010] Preferably, the oil tank is provided with a liquid level transmitter, and the liquid level transmitter is connected with a self-operated regulating valve through a pipeline.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] In the utility model, three groups of power assemblies are arranged, the drive assemblies at different positions make the oil tank discharge oil optimally, and corresponding detection components are arranged on the oil tank, and the detection components further ensure normal operation of the oil tank. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the embodiment structure schematic diagram of the utility model;

[0014] Figure 2 is the embodiment structure plan view of the utility model. DETAILED DESCRIPTION

[0015] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following will make further detailed description to the utility model with the drawings and examples, but the examples are not as the limitation of the utility model.

[0016] As shown in Figure 1 and Figure 2 The utility model discloses an embodiment, including base and oil tank, oil tank sets up at the upper end of base, is provided with drive assembly on the upper end of oil tank, and drive assembly includes first drive assembly, second drive assembly and third drive assembly, and first drive assembly includes first motor and first screw pump, and first motor sets up at the upper end of base, and the output of first motor is connected with first screw pump, and first screw pump is communicated with oil tank through first pipeline, and second drive assembly includes second motor and second screw pump, and second motor sets up at the right end of base, and the output of second motor is connected with second screw pump, and second screw pump is communicated with oil tank through second pipeline, and third drive assembly includes third motor and third screw pump, and third motor sets up at the lower end of base, and the output of third motor is connected with third screw pump, and third screw pump is communicated with oil tank through third pipeline.

[0017] Oil tank is provided with oil suction filter, and second screw pump is communicated with oil tank through oil suction filter.

[0018] Oil tank is provided with differential pressure transmitter and pressure transmitter, and the pressure transmitter includes first pressure transmitter, second pressure transmitter, third pressure transmitter and fourth pressure transmitter arranged side by side.

[0019] Liquid level gauge and bimetallic thermometer are arranged on first pipeline.

[0020] Oil tank is provided with liquid level transmitter, and the liquid level transmitter is communicated with self-operated regulating valve through pipeline.

[0021] Through the personnel of the art, all electrical components in the case and the power supply adapted thereto are connected by wires, and the appropriate controller should be selected according to the actual situation to meet the control requirements, and the specific connection and control sequence should be referred to the working principle below to complete the electrical connection in the order of the working sequence of each electrical component, and the detailed connection means is the public technical knowledge in the art, and the working principle and process are mainly introduced below, and the electrical control is not described.

[0022] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and modify the above-mentioned embodiments within the scope of the utility model.

[0023] In the description of the present specification, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the technical solutions of the present patent and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present patent application.

[0024] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present patent application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0025] In the present specification, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present specification can be understood according to the specific circumstances.

[0026] In the present specification, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0027] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0028] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. A compact structure support oil station comprising a base and an oil tank, said oil tank being provided at the upper end of said base, characterized in that, The upper end of the oil tank is provided with a driving assembly, the driving assembly comprises a first driving assembly, a second driving assembly and a third driving assembly, the first driving assembly comprises a first motor and a first screw pump, the first motor is arranged at the upper end of the base, and the output end of the first motor is connected with the first screw pump, the first screw pump is communicated with the oil tank through a first pipeline, the second driving assembly comprises a second motor and a second screw pump, the second motor is arranged at the right end of the base, and the output end of the second motor is connected with the second screw pump, the second screw pump is communicated with the oil tank through a second pipeline, the third driving assembly comprises a third motor and a third screw pump, the third motor is arranged at the lower end of the base, and the output end of the third motor is connected with the third screw pump, the third screw pump is communicated with the oil tank through a third pipeline.

2. A compact structure supported oil station as claimed in claim 1, wherein, The oil tank is provided with an oil suction filter, and the second screw pump is communicated with the oil tank through the oil suction filter.

3. A compact structure supported oil station as claimed in claim 2, wherein, The oil tank is provided with a differential pressure transmitter and a pressure transmitter, and the pressure transmitter comprises first, second, third and fourth pressure transmitters arranged side by side.

4. A compact structure supported oil station as claimed in claim 3, wherein, A liquid level meter and a bimetallic thermometer are arranged on the first pipeline.

5. A compact structure supported oil station as claimed in claim 4, wherein, The oil tank is provided with a liquid level transmitter, and the liquid level transmitter is communicated with a self-operated regulating valve through a pipeline.

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