Lubricating device for steel wire rope of vertical shaft guide

Abstract

The invention discloses a vertical shaft guide steel wire rope automatic lubricating device which comprises a plurality of steel wire ropes with one ends fixed to the shaft bottom and the other ends fixedly connected to the shaft top. Cage shoes are arranged at the positions, corresponding to the steel wire ropes, of the skip bucket and the balance weight respectively, and the steel wire ropes slidably penetrate through the cage shoes at the corresponding positions. The oil tank is arranged on the ground surface; the steel pipe is arranged on the inner wall of the wellhead and communicated with the oil tank, and branch pipes are arranged at the positions, corresponding to the steel wire ropes, of the steel pipe; wherein the horizontal height of the oil tank is higher than that of the steel pipe; the steel wire rope connecting device is convenient to use, the service life of the steel wire rope is prolonged, and safety is improved.

Description

Technical Field

[0001] The present invention relates to the field of ore powder transfer, and particularly to an automatic lubricating device for the wire ropes of shaft guides. Background Art

[0002] In a shaft hoisting system, the wire rope guide is an important type of guide and an important component of the hoisting system. Due to the harsh and humid shaft environment, the wire ropes of the guides are prone to corrosion. The hoisting containers such as skip and cage run periodically on the wire ropes of the guides, causing wear and corrosion of the wire ropes and triggering important safety hazards such as broken wires, posing a serious threat to the safety of the hoist. Wear and environmental corrosion can cause major safety accidents such as broken ropes of the guide ropes. Therefore, the maintenance and inspection of the periodic guide wire ropes require manpower, and at the same time, the lubrication of the wire ropes by personnel has the defects of low efficiency and high safety risks. Summary of the Invention

[0003] The main purpose of the present invention is to provide an automatic lubricating device for the wire ropes of shaft guides, which can effectively solve the problems that the existing pipe wire ropes are prone to wear and corrosion and have safety hazards in the background art.

[0004] To achieve the above object, the technical solution adopted by the present invention is as follows: An automatic lubricating device for the wire ropes of shaft guides, comprising a plurality of wire ropes, one end of which is fixed to the bottom of the shaft and the other end is fixedly connected to the top of the shaft; a skip and a balance weight, each having a guide ear corresponding to the position of the wire rope, and the wire rope slides through the guide ear at the corresponding position; an oil tank, arranged on the ground surface; a steel pipe, arranged on the inner wall of the wellhead and communicated with the oil tank, and the steel pipe has branch pipes corresponding to the positions of each wire rope; wherein, the horizontal height of the oil tank is higher than the horizontal height of the steel pipe; a plurality of hoses, one end of which is arranged on the branch pipe and the other end is arranged on the wire rope.

[0005] Preferably, the branch pipe of the steel pipe is provided with a valve.

[0006] Preferably, the outlet of the hose is pressed flat and fixed on the wire rope by tape and the opening faces downward.

[0007] Preferably, the four corners of the skip are provided with guide ears.

[0008] Compared with the prior art, the present invention has the following beneficial effects: In this application, by setting the height of the oil tank higher than that of the steel pipe, the oil in the oil tank can flow downward into the steel pipe under the action of gravity and is fixed on the wire rope through the hose, so that the lubricating oil can flow along the wire rope from the hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a top view of an automatic hydraulic oil circulation cooling device of the present invention; Figure 2 This is a side cross-sectional view of an automatic hydraulic oil circulation cooling device of the present invention.

[0010] In the figure: oil tank 10, steel pipe 20, valve 30, hose 40, skip 50, steel wire rope 60, cage ear 70, balance weight 80. DETAILED DESCRIPTION OF THE INVENTION

[0011] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0012] As Figure 1-2 shown, an automatic lubrication device for the steel wire rope of a shaft guide includes a plurality of steel wire ropes 60, one end of which is fixed to the bottom of the shaft and the other end is fixedly connected to the top of the shaft; a skip 50 and a balance weight 80, each having a cage ear 70 at the position corresponding to the steel wire rope 60, and the steel wire rope 60 slides through the cage ear 70 at the corresponding position; an oil tank 10, which is arranged on the ground surface; a steel pipe 20, which is arranged on the inner wall of the wellhead and communicated with the oil tank 10, and the steel pipe 20 has branch pipes at the positions corresponding to each steel wire rope 60; Among them, the horizontal height of the oil tank 10 is higher than the horizontal height of the steel pipe 20; a plurality of hoses 40, one end of which is arranged on the branch pipe and the other end is arranged on the steel wire rope 60.

[0013] This embodiment is implemented as follows: When this application is in use, the lubricating oil in the oil tank 10 will flow into the steel pipe 20 under the action of gravity, then flow into the hose 40 through the branch pipe, flow out from the port of the hose 40, and flow on the surface of the steel wire rope 60 and flow down along the steel wire rope 60, which enables the surface of the steel wire rope 60 to be lubricated by the lubricating oil, and reduces the friction between the steel wire rope 60 and the cage ear 70.

[0014] Please refer to Figure 1 、 2 , the branch pipe of the steel pipe 20 is provided with a valve 30.

[0015] The flow of the lubricating oil can be controlled through the valve 30.

[0016] Please refer to Figure 1 、 2 , the outlet of the hose 40 is pressed flat and fixed to the steel wire rope 60 by tape and the opening faces downward.

[0017] The oil outlet end of the hose 40 can be fixed to the steel wire rope 60 by means of an adhesive tape, so that the opening of the hose 40 faces downward, enabling the lubricating oil to flow more smoothly on the steel wire rope 60.

[0018] Please refer to Figure 1 and 2 , and there are cage ears 70 at the four corners of the skip 50.

[0019] The cage ears 70 of the skip 50 are arranged at the four corners, making the movement more stable.

[0020] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic lubrication device for steel wire ropes in a vertical shaft tankway, characterized in that: include Several steel wire ropes, one end of which is fixed to the bottom of the well and the other end is fixedly connected to the top of the well; The bucket and the counterweight are provided with tank ears at positions corresponding to the steel wire ropes, and the steel wire ropes slide through the tank ears at corresponding positions; A fuel tank, arranged on the ground surface; A steel pipe is arranged on the inner wall of the wellhead and connected to the oil tank, and a branch pipe is provided on the steel pipe corresponding to the position of each steel wire rope; Among them, the level of the oil tank is higher than the level of the steel pipe; A plurality of hoses have one end arranged on the branch pipe and the other end arranged on the wire rope.

2. The hydraulic oil automatic circulation cooling device according to claim 1 is characterized in that: The branch pipe of the steel pipe is provided with a valve.

3. The hydraulic oil automatic circulation cooling device according to claim 1 is characterized in that: The hose outlet is pressed flat and fixed to the wire rope by adhesive tape with the opening facing downward.

4. The hydraulic oil automatic circulation cooling device according to claim 1 is characterized in that: The four corners of the bucket are provided with jar ears.

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