Quantitative conveying device for lubricating oil production

Abstract

The utility model relates to the technical field of lubricating oil production, in particular to a quantitative conveying device for lubricating oil production, which comprises a support barrel, a first fixing ring fixedly sleeved on the upper portion of the outer surface of the support barrel, and a protective cover sleeved on the upper portion of the outer surface of the support barrel and positioned on the first fixing ring. A stirring motor is connected to the upper end of the protective cover in a penetrating mode, the lower portion of the outer surface of the supporting barrel is fixedly sleeved with a second fixing ring, a plurality of supporting columns are fixedly connected to the lower end of the second fixing ring in an annular array mode, and the left portion and the right portion of the lower end of the supporting barrel are each sleeved with a material conveying assembly; a discharging pipe is fixedly connected to the middle of the lower end of the supporting barrel in a penetrating mode, and the lower portion of the outer surface of the discharging pipe is sleeved with a sealing cover; and supporting pipes are fixedly connected to the left part and the right part of the lower end of the supporting barrel in a penetrating manner. According to the quantitative conveying device for lubricating oil production, through the arranged conveying assembly, the quantitative conveying process of lubricating oil production can be facilitated.

Description

Technical Field

[0001] This utility model relates to the field of lubricating oil production technology, and in particular to a quantitative feeding device for lubricating oil production. Background Technology

[0002] Lubricating oil is a liquid lubricant used in various types of machinery to reduce friction and protect the machinery and processed parts. It mainly functions as a lubricant, coolant, rust preventant, cleaner, sealant and buffer. During the production process, raw materials need to be added to the preparation tank using a raw material extraction and conveying device.

[0003] The existing authorization announcement number is (CN 219407762 U), which discloses a quantitative conveying device for lubricating oil production, including a fixed frame and a storage tank. The storage tank is snapped onto the upper end of the fixed frame, and a tank cover is fixedly connected to the upper end of the storage tank. A connecting mechanism is connected to the outer side of the tank cover and the upper outer side of the storage tank. The connecting mechanism includes a connecting frame, a spring, a baffle, a pull block, and a locking block. The connecting frame is fixedly connected to the left and right ends of the upper outer side of the storage tank, and the spring is fixedly connected to the inner side of the connecting frame away from the storage tank. In this quantitative conveying device for lubricating oil production, the pull block is moved away from the storage tank during use, causing the baffle to move away from the storage tank until the baffle is no longer above the protruding part of the locking block. Then, the tank cover is moved up, and the tank cover and locking block are removed from the top of the storage tank. Then, the inside of the storage tank is cleaned. However, in actual use, this device only has one oil outlet, which has low oil outlet efficiency. Moreover, the oil outlet needs to be manually adjusted, which is cumbersome to operate. Therefore, we have introduced a new quantitative conveying device for lubricating oil production. Utility Model Content

[0004] The main objective of this invention is to provide a quantitative feeding device for lubricating oil production, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A quantitative feeding device for lubricating oil production includes a support barrel. A first fixing ring is fixedly sleeved on the upper part of the outer surface of the support barrel. A protective cover is sleeved on the upper part of the outer surface of the support barrel, and the protective cover is located above the first fixing ring. A stirring motor is inserted and connected to the upper end of the protective cover. A second fixing ring is fixedly sleeved on the lower part of the outer surface of the support barrel. Several support columns are fixedly connected in a ring array at the lower end of the second fixing ring. Feeding components are sleeved on the lower left and lower right parts of the support barrel. A feeding pipe is fixedly connected through the middle of the lower end of the support barrel. A sealing cap is sleeved on the lower part of the outer surface of the feeding pipe.

[0007] The lower left and lower right ends of the support barrel are both fixedly connected to support pipes, and the lower ends of the two support pipes are both fixedly connected to connecting pipes. The feeding pipe is located between the two support pipes, and the left and right outer surfaces of the support barrel are fixedly connected to controllers.

[0008] Preferably, the material conveying assembly includes a fixed pipe, a control component is fixedly connected to the left end of the fixed pipe, a connecting pipe is fixedly connected to the left end of the control component, a first control valve is fixedly connected to the left end of the connecting pipe, a branch pipe is fixedly connected to the left end of the first control valve, and the fixed pipe is sleeved with the connecting pipe.

[0009] By adopting the above technical solution: the lubricating oil in the support barrel is conveyed through the conveying component, and the lubricating oil flowing through the fixed pipe and the connecting pipe is quantitatively controlled by the control component and the No. 1 control valve.

[0010] Preferably, the control component includes a second control valve, a liquid flow meter is fixedly connected to the left end of the second control valve, a pipe is fixedly connected to the left end of the liquid flow meter, and the second control valve is fixedly connected to the fixed pipe.

[0011] By adopting the above technical solution: the lubricating oil flowing through the conveying component is controlled by the control component, and the liquid flow meter can measure the lubricating oil flowing into the connecting pipe, which facilitates the quantitative feeding process.

[0012] Preferably, the two tubes are respectively fixedly connected to two connecting tubes through a passage.

[0013] By adopting the above technical solution, the two material conveying components can be positioned to improve stability.

[0014] Preferably, the two controllers are electrically connected to the two control components and the two control valves via wires.

[0015] By adopting the above technical solution, the use of the two control components and the two No. 1 control valves can be controlled by the controller.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By setting two conveying components, each with a fixed pipe, and fixing the two fixed pipes to the two connecting pipes respectively, the two conveying components can be positioned. The two conveying components can work together to quantitatively feed the lubricating oil in the support barrel, thus improving the feeding efficiency.

[0018] 2. The lubricating oil in the support tank is conveyed by a conveying assembly. Two control components and two No. 1 control valves are used to quantitatively control the flow of lubricating oil through two fixed pipes and two connecting pipes. Two liquid flow meters can measure the lubricating oil flowing into the two connecting pipes, which facilitates the quantitative feeding process. Two controllers can control the use of the two control components and two No. 1 control valves, which improves stability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a quantitative feeding device for lubricating oil production according to the present invention;

[0020] Figure 2 This is a schematic diagram of the connecting pipe connection of a quantitative conveying device for lubricating oil production according to this utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the feeding component of a quantitative feeding device for lubricating oil production according to this utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the control component of a quantitative feeding device for lubricating oil production according to the present invention.

[0023] In the diagram: 1. Support barrel; 2. First fixing ring; 3. Protective cover; 4. Stirring motor; 5. Second fixing ring; 6. Support column; 7. Material conveying assembly; 8. Discharge pipe; 9. Sealing cover; 10. Support pipe; 11. Connecting pipe; 12. Controller; 71. Fixing pipe; 72. Control assembly; 73. Connecting pipe; 74. First control valve; 75. Branch pipe; 721. Second control valve; 722. Liquid flow meter; 723. Pipe body. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Please see Figure 1-4 This utility model provides a technical solution:

[0028] A quantitative feeding device for lubricating oil production includes a support barrel 1. A first fixing ring 2 is fixedly sleeved on the upper part of the outer surface of the support barrel 1. A protective cover 3 is sleeved on the upper part of the outer surface of the support barrel 1, and the protective cover 3 is located above the first fixing ring 2. A stirring motor 4 is inserted and connected to the upper end of the protective cover 3. A second fixing ring 5 is fixedly sleeved on the lower part of the outer surface of the support barrel 1. Several support columns 6 are fixedly connected in a ring array at the lower end of the second fixing ring 5. Feeding components 7 are sleeved on the lower left and lower right ends of the support barrel 1. A feeding pipe 8 is fixedly connected through the middle of the lower end of the support barrel 1. A sealing cover 9 is sleeved on the lower part of the outer surface of the feeding pipe 8.

[0029] In this embodiment, support pipes 10 are fixedly connected to the lower left and lower right parts of the support barrel 1, and connecting pipes 11 are fixedly connected to the lower ends of the two support pipes 10. The feeding pipe 8 is located between the two support pipes 10. Controllers 12 are fixedly connected to the left and right outer surfaces of the support barrel 1. The two controllers 12 are electrically connected to the two control components 72 and the two first control valves 74 through wires.

[0030] The above scheme supports the use of the two material conveying components 7 through two connecting pipes 11. The two controllers 12 are connected to the two control components 72 and the two first control valves 74 through wires, so that the two controllers 12 can control the two control components 72 and the two first control valves 74 respectively.

[0031] In this embodiment, the material conveying assembly 7 includes a fixed pipe 71, with a control assembly 72 fixedly connected to the left end of the fixed pipe 71, a connecting pipe 73 fixedly connected to the left end of the control assembly 72, a first control valve 74 fixedly connected to the left end of the connecting pipe 73, a branch pipe 75 fixedly connected to the left end of the first control valve 74, and the fixed pipe 71 is sleeved with the connecting pipe 11; the control assembly 72 includes a second control valve 721, with a liquid flow meter 722 fixedly connected to the left end of the second control valve 721, and a pipe body 723 fixedly connected to the left end of the liquid flow meter 722; the second control valve 721 is fixedly connected to the fixed pipe 71; the two pipe bodies 723 are respectively fixedly connected to the two connecting pipes 73.

[0032] The above scheme involves conveying lubricating oil into the support tank 1 via the conveying assembly 7, quantitatively controlling the flow of lubricating oil through the fixed pipe 71 and connecting pipe 73 via the control assembly 72 and the first control valve 74, and metering the lubricating oil flowing into the connecting pipe 73 via the liquid flow meter 722. When a certain amount is reached, the controller 12 controls the control assembly 72 and the first control valve 74 to close and then opens the first control valve 74 to perform the quantitative feeding process, thereby improving flexibility.

[0033] It should be noted that this utility model is a quantitative conveying device for lubricating oil production. During use, the fixed pipes 71 on the two conveying components 7 are respectively connected to the two connecting pipes 11 to ensure the stability and accuracy of the conveying components 7 in the process of conveying lubricating oil. Each conveying component 7 includes a control component 72, which is embedded with a liquid flow meter 722 for real-time monitoring of the flow rate of lubricating oil. Before the lubricating oil is conveyed, the two controllers 12 will first close the two first control valves 74 to prevent lubricating oil from flowing into the connecting pipe 73 and flowing out if it is not ready. When the system is ready to convey lubricating oil, the two controllers 12 will simultaneously or separately open the corresponding second control valves 721, allowing the lubricating oil to flow from the connecting pipe 11 through the fixed pipe 71 into the control component 72. When the lubricating oil flows through the control component 72, it is accurately measured by the liquid flow meter 722. When the lubricating oil flowing into the connecting pipe 73 is detected to reach the preset quantitative amount, the control component will be activated. When the specified value is reached (this value can be set according to production needs), the corresponding controller 12 will receive a signal from the liquid flow meter 722. Once the quantitative value is reached, the controller 12 will immediately take measures to close the control component 72 (i.e., close the second control valve 721 in the control component 72) to prevent more lubricating oil from continuing to flow into the connecting pipe 73 during the feeding process. Then, the two controllers 12 will open the first control valve 74 respectively. With the help of the air valves set on the two control components 72, the lubricating oil in the connecting pipe 73 will flow out to carry out the quantitative feeding process. After each feeding is completed, the control component 72 will be reopened, and the first control valve 74 will also be controlled accordingly to allow new lubricating oil to enter and start a new round of flow monitoring and quantitative control. By repeating this process multiple times, the system can ensure that the amount of lubricating oil delivered each time is consistent, thereby improving the stability and accuracy of production, and the two conveying components 7 can improve the quantitative conveying efficiency.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A quantitative conveying device for lubricating oil production, comprising a support tank (1), characterized in that: A first fixing ring (2) is fixedly sleeved on the upper part of the outer surface of the support barrel (1). A protective cover (3) is sleeved on the upper part of the outer surface of the support barrel (1), and the protective cover (3) is located above the first fixing ring (2). A stirring motor (4) is inserted through the upper end of the protective cover (3). A second fixing ring (5) is fixedly sleeved on the lower part of the outer surface of the support barrel (1). Several support columns (6) are fixedly connected in a ring array at the lower end of the second fixing ring (5). A material conveying assembly (7) is sleeved on the lower left and lower right parts of the support barrel (1). A discharge pipe (8) is fixedly connected through the middle of the lower end of the support barrel (1). A sealing cover (9) is sleeved on the lower part of the outer surface of the discharge pipe (8). The lower left and lower right ends of the support barrel (1) are both connected to a support pipe (10), and the lower ends of the two support pipes (10) are both connected to a connecting pipe (11). The feeding pipe (8) is located between the two support pipes (10). The left and right outer surfaces of the support barrel (1) are fixedly connected to a controller (12).

2. The quantitative conveying device for lubricating oil production according to claim 1, characterized in that: The material conveying assembly (7) includes a fixed pipe (71), a control assembly (72) is fixedly connected to the left end of the fixed pipe (71), a connecting pipe (73) is fixedly connected to the left end of the control assembly (72), a first control valve (74) is fixedly connected to the left end of the connecting pipe (73), a branch pipe (75) is fixedly connected to the left end of the first control valve (74), and the fixed pipe (71) is sleeved with the connecting pipe (11).

3. The quantitative conveying device for lubricating oil production according to claim 2, characterized in that: The control component (72) includes a second control valve (721), a liquid flow meter (722) is fixedly connected to the left end of the second control valve (721), a pipe body (723) is fixedly connected to the left end of the liquid flow meter (722), and the second control valve (721) is fixedly connected to the fixed pipe (71).

4. The quantitative conveying device for lubricating oil production according to claim 3, characterized in that: The two tubes (723) are respectively connected to the two connecting tubes (73) through and fixedly connected.

5. A quantitative conveying device for lubricating oil production according to claim 4, characterized in that: The two controllers (12) are electrically connected to the two control components (72) and the two control valves (74) via wires.

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