Oiling and lubricating system of baking machine

Abstract

The utility model relates to an oiling and lubricating system for a roaster, which belongs to the technical field of lubrication and comprises a grease lubricating pump and a grease separating device. The grease lubricating pump is connected with the oil distributing device 6 through a pipeline, the pipeline is connected with each oil filling port of the baking machine through the oil distributing device, the pipeline is connected with the oil filling ports through quick connectors, and then the temperature sensors are arranged according to the positions of the oil filling ports through electromagnetic valves arranged on the oil distributing device. The obtained temperature data of the bearing controls the grease lubrication pump to supplement oil, the grease lubrication pump supplies oil to each oil filling port of the baking machine at the same time, the oil supplementing amount of the grease lubrication pump is controlled, and sufficient lubrication of the bearing is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of lubrication, and particularly relates to an oil filling and lubricating system for a baking machine. Background Art

[0002] The statements here only provide the background art related to the utility model, and do not necessarily constitute the prior art.

[0003] At present, for the common lubrication methods of the drum and bearings of a baking machine, it is mostly manual oil replenishment by workers. Although this method is simple, it requires workers to frequently climb the equipment for oil filling operations. This process not only poses safety risks, but also increases the labor intensity of workers. Moreover, the oil filling process needs to be carried out during equipment shutdown, which will undoubtedly lead to delays in the production and processing process. Furthermore, there are many lubrication points on the baking machine, and there are some lubrication points in complex and narrow spaces. It is easy for workers to miss or forget to inject oil during lubrication operations. Due to the lack of lubrication, it is easy to cause increased mechanical wear of the equipment and trigger equipment failures of the baking machine. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an oil filling and lubricating system for a baking machine, which can solve at least one of the above technical problems.

[0005] To achieve the above purpose, one or more embodiments of the utility model provide an oil filling and lubricating system for a baking machine, including: an oil lubrication pump, the oil lubrication pump is connected to the oil filling port of the lubrication point of the baking machine through a pipeline; a oil distribution device is arranged between the pipeline and the oil lubrication pump and is connected to the oil filling port on the baking machine through the oil distribution device, and a matching connecting piece is arranged between the pipeline and the oil filling port.

[0006] Further, a storage oil barrel, a pressure gauge and a pressure regulating valve are arranged on the oil lubrication pump, a supplementary oil pump is connected to the storage oil barrel, a pressure gauge is arranged at the oil outlet of the oil lubrication pump, and a pressure regulating valve is arranged at the position where the oil outlet is connected to the pipeline.

[0007] Further, a weighing sensor for judging the oil volume in the storage oil barrel is arranged at the bottom of the oil lubrication pump, and the remaining oil volume in the storage oil barrel is judged by the weighed weight.

[0008] Further, a pressure sensor for detecting the outlet pressure is arranged at the oil outlet position of the supplementary oil pump.

[0009] Further, the inlet of the supplementary oil pump is connected to an oil storage tank.

[0010] Further, an electromagnetic valve for controlling the oil filling volume and oil filling time is arranged on the oil distribution device.

[0011] Further, a one-way valve for restricting the flow direction of the grease is provided on the pipeline.

[0012] Further, the connecting member is a quick connector connected by threads.

[0013] Further, the pipeline is a copper pipe that is corrosion-resistant and not easily oxidized.

[0014] Further, the docking position of the quick connector is sealed with a sealing ring.

[0015] The beneficial effects of the above one or more technical solutions are as follows:

[0016] The utility model uses an oil distribution device to connect the pipeline to each oil filling port of the baking machine, uses a quick connector to connect the pipeline to the oil filling port, and then connects the grease lubrication pump to the oil distribution device. The grease lubrication pump supplies oil to each oil filling port of the baking machine at the same time, reducing the labor force of personnel and the labor intensity of maintenance personnel; the oil supply by the grease lubrication pump ensures the full lubrication of the bearings, extends the service life of the bearings, and thus extends the bearing replacement cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings forming a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute a limitation to this application.

[0018] Figure 1 It is the front view of the overall structure in one or more embodiments of the utility model;

[0019] Figure 2 It is the schematic diagram of the structure of the quick connector in one or more embodiments of the utility model;

[0020] In the figure, 1, grease lubrication pump; 2, pipeline; 3, quick connector; 4, sealing ring; 5, oil filling port; 6, oil distribution device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] As introduced in the background art, the existing oil replenishment and lubrication methods are mostly manual oil replenishment by staff. In this process, the staff frequently climb the equipment, which not only poses safety risks but also increases the labor intensity of the staff. Moreover, there are many lubrication points on the baking machine, and it is easy for the staff to miss or forget to inject grease during the lubrication operation.

[0022] To solve the above technical problems, the utility model provides a baking machine oil filling and lubrication system, which uses an oil distribution device to connect the pipeline to each oil filling port of the baking machine, and the oil supply by the grease lubrication pump ensures the full lubrication of the bearings, extends the service life of the bearings, and reduces the labor intensity of maintenance personnel.

[0023] AsFigure 1 and Figure 2 As shown in Figure 2 , this embodiment provides a baking machine oil filling and lubrication system, including a grease lubrication pump 1 and an oil distribution device 6; the grease lubrication pump 1 is connected to the oil distribution device 6 through a pipeline 2, and the oil distribution device 6 is connected to the oil filling port 5 of the lubrication point of the baking machine through the pipeline 2; a connecting piece that cooperates with each other is provided between the pipeline 2 and the oil filling port 5; and a one-way valve that restricts the flow direction of the grease is also provided on the pipeline 2.

[0024] Specifically, the connecting piece selects a quick connector 3 with a threaded connection, and a sealing ring 4 is used for sealing at the docking position of the quick connector 3, and the pipeline 2 selects a copper pipe that is corrosion-resistant and not easily oxidized. The quick connector 3 and the oil filling port 5 are connected by a threaded quick connection method.

[0025] An electromagnetic valve for controlling the oil filling amount and oil filling time is provided on the oil distribution device 6, and a temperature sensor is provided on the oil filling port 5 to judge whether the bearing needs lubrication at this time according to the temperature, and the amount of oil replenishment of the grease lubrication pump 1 is controlled through the electromagnetic valve according to the temperature data of the bearing, so as to avoid energy waste caused by over-lubrication.

[0026] A storage oil tank, a pressure gauge and a pressure regulating valve are provided on the grease lubrication pump 1. A makeup oil pump is connected to the storage oil tank. A pressure gauge is provided at the oil outlet of the grease lubrication pump 1, and a pressure regulating valve is provided at the position where the oil outlet is connected to the pipeline 2. A weighing sensor for judging the amount of oil in the storage oil tank is provided at the bottom of the grease lubrication pump 1. The amount of remaining oil in the storage oil tank is judged by the weighed weight, and then the storage oil tank on the grease lubrication pump 1 is replenished with oil by using the makeup oil pump.

[0027] A pressure sensor for detecting the outlet pressure of the makeup oil pump is provided at the outlet position of the makeup oil pump, and the inlet is connected to the storage oil tank. The pressure sensor is used to indicate that there is no grease flowing out at the outlet of the makeup oil pump when the pressure is lower than a certain value during the operation of the makeup oil pump. At this time, the reason may be that the makeup oil pump fails to replenish oil, or the storage oil tank is short of oil, or the air switch of the makeup oil pump is disconnected.

[0028] Working principle:

[0029] Connect the grease lubrication pump 1 and the oil distribution device 6 through the pipeline 2, connect the pipeline to each oil filling port 5 of the baking machine by using the oil distribution device 6, connect the pipeline 2 and the oil filling port 5 by using the quick connector 3, and then control the grease lubrication pump 1 to replenish oil according to the temperature data of the bearing obtained by the temperature sensor set at the oil filling port 5 through the electromagnetic valve provided on the oil distribution device 6. Supply oil to each oil filling port 5 of the baking machine through the grease lubrication pump 1 at the same time, and control the amount of oil replenishment of the grease lubrication pump 1 to ensure sufficient lubrication of the bearing and avoid energy waste caused by over-lubrication.

[0030] Although the specific implementation manners of the present utility model have been described above in conjunction with the accompanying drawings, they are not intended to limit the protection scope of the present utility model. Those skilled in the art should understand that various modifications or deformations that can be made without creative efforts on the basis of the technical solutions of the present utility model are still within the protection scope of the present utility model.

Claims

1. A baking machine fueling and lubricating system, characterized in that, Including: A grease lubrication pump, which is connected to the fuel filling port of the lubrication point of the baking machine through a pipeline; a oil distribution device is arranged between the pipeline and the grease lubrication pump and is connected to the fuel filling port on the baking machine through the oil distribution device, and a connecting piece that cooperates with each other is arranged between the pipeline and the fuel filling port.

2. The oiling and lubricating system of a baking machine according to claim 1, characterized in that, A storage oil barrel, a pressure gauge and a pressure regulating valve are arranged on the grease lubrication pump. A supplementary oil pump is connected to the storage oil barrel. A pressure gauge is arranged at the oil outlet of the grease lubrication pump, and a pressure regulating valve is arranged at the position where the oil outlet is connected to the pipeline.

3. The oiling and lubricating system of a baking machine according to claim 1, wherein A weighing sensor for judging the oil volume in the storage oil barrel is arranged at the bottom of the grease lubrication pump, and the remaining oil volume in the storage oil barrel is judged by the weighed weight.

4. The oiling and lubricating system of a baking machine according to claim 2, characterized in that, A pressure sensor for detecting the outlet pressure is arranged at the outlet of the supplementary oil pump.

5. The oiling and lubricating system of a baking machine according to claim 2, wherein, The inlet of the supplementary oil pump is connected to an oil storage tank.

6. The oiling and lubricating system of a baking machine according to claim 1, characterized in that, An electromagnetic valve for controlling the fuel injection volume and fuel injection time is arranged on the oil distribution device.

7. The oil filling and lubrication system of a baking machine according to claim 1, characterized in that, A one-way valve for restricting the flow direction of the grease is also arranged on the pipeline.

8. The oil filling and lubrication system of a baking machine according to claim 1, characterized in that, The connecting piece is a quick connector connected by threads.

9. The oiling and lubricating system of a baking machine according to claim 1, characterized in that, The pipeline is a copper pipe that is corrosion-resistant and not easily oxidized.

10. A baking machine fueling and lubricating system according to claim 8, characterized in that, The docking position of the quick connector is sealed with a sealing ring.

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