Automatic lubricating oil adding device for rear pedal

Abstract

The utility model discloses an automatic lubricating oil adding device for a rear pedal, which comprises an oil drum, an oil well pump, an oil pressure gauge, an electromagnetic valve, a time relay, an oil reservoir, an oil pressure control valve, a hand-pressing operation switch, a product jig and a workbench, one end of the oil pressure gauge is communicated with the oil well pump through a pipeline, the other end of the oil pressure gauge is communicated to the electromagnetic valve through a pipeline, the electromagnetic valve is in signal communication with the time relay and is communicated into the oil reservoir through a pipeline, the oil pressure control valve is arranged on the oil reservoir, and an oil outlet nozzle is arranged at the bottom of the oil reservoir. The hand-pressing operation switch is arranged on one side of the workbench and is in signal communication with the electromagnetic valve; the oil pump automatically pumps oil, the oil outlet amount is accurately controlled through the electromagnetic valve, the intermediate relay and the like, finally, oil is dripped in through the oil outlet nozzle of the oil reservoir, manual operation is not needed, the operation efficiency is high, the labor intensity is small, the labor cost is low, use amount control is accurate, oil waste is little, and the use requirement is effectively met.

Description

Technical Field

[0001] This utility model belongs to the field of equipment, and specifically relates to an automatic lubricant adding device for rear foot pedals that is easy and simple to operate, highly efficient, requires little labor intensity, has low labor costs, and allows for precise addition of lubricant. Background Technology

[0002] Before leaving the factory, the rear foot pedals need to be lubricated with oil. Currently, this is usually done manually, with people holding the oil bottle and dripping the oil one by one. This manual method can meet certain production requirements, but it also has significant drawbacks. Manual operation is inefficient, labor-intensive, and costly. The amount of oil dripped cannot be controlled, resulting in a lot of oil waste and failing to effectively meet usage requirements.

[0003] The technical problem to be solved by this utility model is to provide an automatic rear foot pedal lubricant adding device that automatically drips in the oil without manual operation, has high operating efficiency, low labor intensity, low labor cost, precise dosage control, minimal oil waste, and effectively meets the usage requirements. Utility Model Content

[0004] To address the problems of low efficiency, high labor intensity, high labor costs, uncontrollable usage, excessive fuel waste, and inability to effectively meet usage requirements associated with existing manual operations, this utility model adopts the following technical solution:

[0005] This utility model provides an automatic lubricant addition device for rear foot pedals, including an oil tank, an oil pump, an oil pressure gauge, a solenoid valve, a time relay, an oil reservoir, an oil pressure control valve, a hand-operated switch, a product fixture, and a workbench. The oil pump is mounted on the oil tank, and the oil suction pipe extends downward into the oil tank. One end of the oil pressure gauge is connected to the oil pump via a pipeline, and the other end is connected to the solenoid valve via a pipeline. The solenoid valve is electrically connected to the time relay and is connected to the oil reservoir via a pipeline. The oil pressure control valve is mounted on the oil reservoir, and an oil outlet is provided at the bottom of the oil reservoir. The product fixture is mounted on the workbench and located directly below the oil outlet. The hand-operated switch is located on one side of the workbench and is electrically connected to the solenoid valve.

[0006] Preferably, the oil reservoir is also provided with an oil outlet adjusting nut.

[0007] The beneficial effects of this utility model are as follows: the oil pump automatically draws oil and precisely controls the oil output through solenoid valves, intermediate relays, oil pressure control valves, etc., and finally drips the oil into the reservoir through the oil outlet. No manual operation is required, resulting in high operating efficiency, low labor intensity, low labor costs, precise control of usage, and less oil waste, effectively meeting the usage requirements. Attached Figure Description

[0008] Figure 1This is a schematic diagram of the structure of one embodiment of the present invention. Detailed Implementation

[0009] The preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0010] Please see Figure 1 An automatic lubricating oil adding device for a rear foot pedal includes an oil tank 1, an oil pump 2, an oil pressure gauge 3, a solenoid valve 4, a time relay 5, an oil reservoir 6, an oil pressure control valve 7, a hand-operated switch 8, a product fixture 9, and a workbench 10. The oil pump 2 is mounted on the oil tank 1, and an oil suction pipe 21 extends downwards into the oil tank 1. One end of the oil pressure gauge 3 is connected to the oil pump 2 via a pipe, and the other end is connected to the solenoid valve 4 via a pipe. The solenoid valve 4 is electrically connected to the time relay 5 and is connected to the oil reservoir 6 via a pipe. The oil pressure control valve 7 is mounted on the oil reservoir 6, and an oil outlet 61 is provided at the bottom of the oil reservoir 6. The product fixture 9 is mounted on the workbench. Located directly below the oil outlet 61, the hand-operated switch 8 is located on one side of the workbench 10 and is electrically connected to the solenoid valve 4. During operation, the product is first placed into the product fixture, the oil pump is started to pump oil, and the oil output and speed are controlled by the oil pressure gauge. The lubricating oil passing through the oil pressure gauge enters the solenoid valve. At the same time, the hand-operated switch is pressed, the solenoid valve is turned on, and the lubricating oil enters the oil reservoir through the solenoid valve. The oil passage time can be precisely controlled by the time relay. When the time is up, the solenoid valve is turned off, and the lubricating oil enters the oil reservoir. The amount of oil dripped is precisely controlled by the oil pressure control valve. Finally, the lubricating oil drips into the product through the oil outlet. In this way, the operation can be completed quickly and efficiently without manual dripping.

[0011] The oil reservoir 6 is also equipped with an oil outlet adjusting nut 62, which can further improve the control accuracy of oil outlet and further reduce oil waste.

[0012] The beneficial effects of this utility model are as follows: the oil pump automatically draws oil and precisely controls the oil output through solenoid valves, intermediate relays, oil pressure control valves, etc., and finally drips the oil into the reservoir through the oil outlet. No manual operation is required, resulting in high operating efficiency, low labor intensity, low labor costs, precise control of usage, and less oil waste, effectively meeting the usage requirements.

[0013] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. An automatic lubricant adding device for rear foot pedals, characterized in that: The system includes an oil drum (1), an oil pump (2), an oil pressure gauge (3), a solenoid valve (4), a time relay (5), an oil reservoir (6), an oil pressure control valve (7), a hand-operated switch (8), a product fixture (9), and a workbench (10). The oil pump (2) is mounted on the oil drum (1) and the oil pipe (21) extends downward into the oil drum (1). One end of the oil pressure gauge (3) is connected to the oil pump (2) through a pipeline, and the other end is connected to the solenoid valve (4) through a pipeline. The solenoid valve (4) is electrically connected to the time relay (5) and is connected to the oil reservoir (6) through a pipeline. The oil pressure control valve (7) is mounted on the oil reservoir (6). The oil reservoir (6) has an oil outlet (61) at the bottom. The product fixture (9) is mounted on the workbench (10) and located directly below the oil outlet (61). The hand-operated switch (8) is located on one side of the workbench (10) and is electrically connected to the solenoid valve (4).

2. The automatic lubricant adding device for the rear foot pedal according to claim 1, characterized in that: The oil reservoir (6) is also equipped with an oil outlet adjusting nut (62).

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