Oil storage device of oil injector

Abstract

The utility model relates to an oil storage device of an oil injector, which comprises an oil storage tank, a communicating pipe, a valve and lubricating oil, the lubricating oil is arranged in the oil storage tank; one side of the oil storage tank is communicated with an oil tank of the oil injector through a communicating pipe; and a valve is arranged on the communicating pipe. Through the arrangement of the oil storage tank, the oil storage quantity of the oil injector is effectively increased, so that the effect of prolonging the lubricating oil adding period is achieved, and the device is simple in overall structure and time-saving and labor-saving in use.

Description

TECHNICAL FIELD

[0001] The utility model relates to compressor supporting equipment technical field especially relates to an oil feeder oil storage device. BACKGROUND

[0002] Piston compressor has cylinder, piston and air valve. The working process of compressed gas can be divided into four stages of expansion, suction, compression and discharge. Single plunger vacuum oil dropping type oil feeder is generally selected, and usually its oil suction (pressure) plunger is driven by a mechanism such as cam on the compressor crankshaft, so that when the compressor stops working, the oil feeder will also stop oil supply. The oil feeder is composed of a plurality of oil injection pumps installed on the upper surface of the oil tank, an oil tank and a transmission part.

[0003] The lubricating oil between the metals in the cylinder and the piston rod packing is forcedly injected by the oil feeder. The commonly used oil feeder is single plunger vacuum oil dropping type, which is simple in structure and can handle faults without stopping.

[0004] The size of oil injection amount can be adjusted by adjusting the screw sleeve. Counterclockwise rotation of the adjusting screw sleeve increases the oil injection amount, and clockwise rotation reduces the oil injection amount, which can be reduced to zero. After adjustment, the locking nut should be locked. When the oil in the oil tank is reduced to the lowest oil level, oil should be added in time.

[0005] However, the piston compressor oil feeder has a large oil consumption, and the oiling amount is greater than or equal to twice a day. The unattended equipment cannot ensure the safe and stable operation of the compressor. At present, there is no other effective means at home and abroad, and the lubricating oil can only be added many times a day. SUMMARY

[0006] In view of the above problems, the utility model aims at providing an oil feeder oil storage device, which increases the oil storage capacity of the oil feeder, thereby prolonging the lubricating oil addition cycle.

[0007] The technical scheme adopted by the utility model is as follows:

[0008] The oil feeder oil storage device provided by the utility model comprises an oil storage tank, a communication pipe, a valve and lubricating oil. The lubricating oil is arranged in the oil storage tank. The oil storage tank is communicated with the oil tank of the oil feeder through the communication pipe. The communication pipe is provided with a valve.

[0009] Further, the top of the oil storage tank is an open port, and the outer part of the open port is provided with a tank cover, and the top of the tank cover is provided with a handle.

[0010] Further, the oil storage tank is provided with a liquid level gauge II on one side. The liquid level gauge II is consistent with the liquid level gauge I on the oil tank of the oil feeder in elevation, and the upper and lower limits of the marked liquid level are also consistent.

[0011] Further, the upper end and the lower end of the oil storage tank correspond to the upper end and the lower end of the oil tank of the oil injector, and the oil storage capacity of the oil storage tank is greater than twice the oil storage capacity of the oil tank of the oil injector.

[0012] Further, the oil storage tank is made of steel, and the communication pipe is a steel pipe.

[0013] Further, the liquid level gauge II is a glass tube type liquid level gauge.

[0014] Compared with the prior art, the oil injector oil storage device has the following beneficial effects:

[0015] The oil injector oil storage device effectively increases the oil storage capacity of the oil injector, thereby prolonging the lubricating oil addition cycle, and the device has a simple overall structure and saves time and labor. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall structure schematic diagram of the oil injector oil storage device.

[0017] Among them, the reference sign: 1-piston compressor;11-first stage cylinder;12-second stage cylinder;2-oil injector;21-oil tank;22-plunger pump;23-lubricating oil I;24-liquid level gauge I;25-oil delivery pipe;3-oil storage device;31-oil storage tank;311-tank cover;3111-handle;312-liquid level gauge II;32-communication pipe;33-valve;34-lubricating oil II. DETAILED DESCRIPTION

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0019] It should be noted that in the description of the present application, the terms "upper", "lower", "top", "bottom", "one side", "the other side", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not mean that the device or element must have a particular orientation, be constructed and operated in a particular orientation.

[0020] As Figure 1The utility model discloses an oiler oil storage device for the prior art oiler 2, the oil storage device 3 includes oil tank 31, communication pipe 32, valve 33 and lubricating oil II 34, the lubricating oil 34 is filled in the inside of oil tank 31, oil tank 31 one side is communicated with the oil tank 21 of oiler 2 through communication pipe 32, be provided with valve 33 on communication pipe 32.

[0021] Wherein, the oil tank 31 is steel material, and the communication pipe 32 is steel pipe.

[0022] In the embodiment, the top of the oil tank 31 is an open port, and a lid 311 is arranged outside the open port, and a handle 3111 is arranged on the top of the lid 311, so that the lid 311 is convenient to open and close.

[0023] The oil tank 31 is provided with a glass tube type liquid level gauge II 312 on one side, the liquid level gauge II 312 is consistent with the liquid level gauge I 24 on the oil tank 21 of the oiler, and the upper and lower limits of the marked liquid level are consistent.

[0024] The height of the lubricating oil II 34 injected into the oil tank 31 is at the upper limit of the liquid level gauge II 312, the lubricating oil II 34 can flow into the oil tank 21 of the oiler 2 through the communication pipe 32, and then be delivered to the first-stage cylinder 11 and the second-stage cylinder 12 of the piston compressor 1 through the plunger pump 22 and the oil delivery pipe 25.

[0025] The upper end and the lower end of the oil tank 31 are respectively consistent with the upper end and the lower end of the oil tank 21 of the oiler, and the oil storage capacity of the oil tank 31 is greater than twice the oil storage capacity of the oil tank 21 of the oiler.

[0026] The working principle of the utility model is that the piston compressor 1 drives the oiler 2, the lubricating oil I 23 in the oil tank 21 of the oiler is forcibly injected between the metal in the cylinder of the piston compressor 1 and between the piston rod and the packing, at this time, the liquid level of the lubricating oil I 23 in the oil tank 21 is lowered, the lubricating oil II 34 in the oil tank 31 flows into the oil tank 21 of the oiler through the communication pipe 32 and the valve 33, thereby increasing the oil storage capacity of the oil tank 21 of the oiler, and the purpose of prolonging the lubricating oil adding period is achieved.

[0027] The utility model discloses an oiler oil storage device for the prior art oiler 2, the oil storage device 3 includes oil tank 31, communication pipe 32, valve 33 and lubricating oil II 34, the lubricating oil 34 is filled in the inside of oil tank 31, oil tank 31 one side is communicated with the oil tank 21 of oiler 2 through communication pipe 32, be provided with valve 33 on communication pipe 32.

[0028] The above-described embodiments are merely preferred embodiments of the utility model, and do not limit the scope of the utility model, and various deformations and improvements on the technical scheme of the utility model made by those skilled in the art without departing from the design spirit of the utility model shall fall within the protection scope determined by the claims of the utility model.

Claims

1. An oil reservoir for an oiler, characterised in that: The device comprises an oil storage tank, a communication pipe, a valve and lubricating oil; the lubricating oil is arranged inside the oil storage tank; one side of the oil storage tank is communicated with an oil tank of an oil injector through the communication pipe; the communication pipe is provided with a valve.

2. An oil reservoir for an oiler according to claim 1, wherein: The top of the oil storage tank is an open port, an outer part of the open port is provided with a tank cover, and a top of the tank cover is provided with a handle.

3. An oil reservoir for an oiler according to claim 1 or 2, wherein: One side of the oil storage tank is provided with a liquid level gauge II; the liquid level gauge II is consistent with a liquid level gauge I on the oil tank of the oil injector in height, and upper and lower limits of the marked liquid level are also consistent.

4. An oil reservoir for an oiler according to claim 1, wherein: Upper and lower ends of the oil storage tank are consistent with upper and lower ends of the oil tank of the oil injector in height, and an oil storage capacity of the oil storage tank is greater than twice an oil storage capacity of the oil tank of the oil injector.

5. The oil reservoir of claim 1, wherein: The oil storage tank is made of steel; the communication pipe is a steel pipe.

6. An oil reservoir for an oiler according to claim 3, wherein: The liquid level gauge II is a glass tube type liquid level gauge.

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