Multi-point oil supply lubricating pump

Abstract

The utility model discloses a multi-point oil supply lubricating pump which comprises a hand pressure lubricating pump body and a distributor. The hand pressure lubrication pump body comprises two outlets, a port A and a port B. The interior of the distributor is divided into a cavity A and a cavity B from the middle in a closed mode. The cavity A and the cavity B are respectively provided with an independent oil inlet A and an independent oil inlet B, and the two cavities are respectively provided with a plurality of oil outlets; and the plurality of oil outlets are communicated to each bearing seat. Multi-point oil supply is achieved, only one hand-pressing type lubricating pump is needed, waste iron is used for manufacturing distributors at all points, an adjusting ball valve is arranged, the oil quantity and a copper pipe are controlled, operation can be conducted easily by one person, and oil adding faults are reduced. The problems that a fixed point bearing is tedious to lubricate and a single person is difficult to oil are effectively solved, equipment is fully and timely lubricated, the failure rate is reduced, and spare parts and manual maintenance cost are reduced.

Description

Technical Field

[0001] This utility model relates to the field of pump structure, and in particular to a multi-point oil supply lubrication pump. Background Technology

[0002] Lubrication of the transmission parts is essential during equipment maintenance, and the lubrication process directly affects the service life of the equipment. In the flooring production process, the calendering rolls are lubricated by manually applying oil to the bearing housings of each roll using a manual oil gun. Originally, each heated roller bearing had a single oil nozzle, and there were auxiliary devices above it, such as roller supports above the bearing housing. Given the high ambient temperature, manual oiling was extremely inconvenient, and sometimes impossible. In the high-temperature working environment, the grease dries easily, which can easily cause bearing damage. Utility Model Content

[0003] Purpose of the utility model: In order to solve the problems existing in the prior art, this utility model provides a multi-point oil supply lubrication pump. With simple improvements to the hand-operated lubrication pump, multi-point oil supply can be achieved, which is easy to operate and reduces manual maintenance costs.

[0004] Technical Solution: To achieve the above objectives, the present invention can adopt the following technical solution: a multi-point oil supply lubrication pump, including a hand-operated lubrication pump body and a distributor; the hand-operated lubrication pump body includes two outlets, A port and B port, and the distributor is internally divided into two chambers, A chamber and B chamber, which are closed from the middle; A chamber and B chamber are respectively provided with independent oil inlet A and oil inlet B, and both chambers are provided with multiple oil outlets; the multiple oil outlets are connected to each bearing seat.

[0005] Furthermore, the hand-operated lubrication pump is vertically positioned and has an oil outlet at the bottom, with ports A and B located on opposite sides of the oil outlet.

[0006] Furthermore, port A is connected to the distributor inlet A on the same side via a copper pipe, and port B is connected to the distributor inlet B on the same side via a copper pipe, with a ball valve installed on the copper pipe.

[0007] Furthermore, the oil inlet A and oil inlet B are respectively located at the two ends of the distributor, and the plurality of oil outlets are located above the distributor.

[0008] Furthermore, the multiple oil outlets are connected to each bearing seat via copper pipes, and the distance between each bearing seat is different, forming multiple copper pipe passages of varying lengths.

[0009] Each copper pipe passage is equipped with a separate manual ball valve for individual adjustment of each passage.

[0010] The dispenser is made from scrap iron, which makes effective use of resources and reduces the cost of equipment improvement.

[0011] Furthermore, when the hand-operated lubrication pump is working, oil comes out from ports A and B, flows through copper pipes to the distributor via the inlet, and then flows through multiple copper pipes to each bearing housing from the outlet. Depending on the distance, the oil comes out in a certain order. When a bearing housing is filled with oil first, the ball valve of this pipeline is closed, and oil continues to be filled to the next bearing housing. The ball valve is then closed, and so on.

[0012] Beneficial effects: This utility model has the following advantages:

[0013] (1) Multi-point oil supply requires only a hand-operated lubrication pump. Distributors for each point can be made using scrap iron, and adjustable ball valves can be configured to control the oil volume and copper pipes. One person can easily operate it, reducing the risk of oiling failures. (2) It effectively solves the problem of cumbersome lubrication of fixed-point bearings and the difficulty of lubrication by a single person, so that the equipment can be fully and timely lubricated, reducing the failure rate and reducing spare parts and labor maintenance costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the multi-point oil supply lubrication pump in Embodiment 1 of this utility model. Detailed Implementation

[0015] Example 1:

[0016] Please see Figure 1 As shown, this utility model discloses a multi-point oil supply lubrication pump, which includes a hand-operated lubrication pump body 1 and a distributor 2; the hand-operated lubrication pump body 1 includes two outlets, A port 11 and B port 12. The hand-operated lubrication pump 1 is vertically erected and has an oil outlet at the bottom, with A port 11 and B port 12 located on both sides of the oil outlet.

[0017] The distributor 2 is made from scrap iron, effectively utilizing resources and reducing equipment improvement costs. Internally, the distributor 2 is divided into two chambers, A and B, which are closed off from the middle. Chambers A and B each have independent oil inlets A21 and B22, respectively, and both chambers have multiple oil outlets. These outlets connect to various bearing seats. Oil inlets A21 and B22 are located at opposite ends of the distributor 2, while the multiple oil outlets are located at the top. These outlets are connected to various bearing seats via copper pipes, with the bearing seats spaced at varying distances, forming multiple copper pipe passages of varying lengths. Each passage is equipped with a separate manual ball valve for individual adjustment.

[0018] Port A11 is connected to the distributor inlet A21 on the same side via a copper pipe, and port B12 is connected to the distributor inlet B22 on the same side via a copper pipe. A ball valve is installed on the copper pipe.

[0019] Work process:

[0020] When the hand-operated lubrication pump is working, oil comes out from port A11 and port B12, flows through copper pipes to the inlet and then to the distributor 2. From there, it flows through multiple copper pipes to the outlets of each bearing housing. The oil flows out in sequence depending on the distance. When a bearing housing is full of oil, the ball valve for that line is closed, and oil continues to be pumped until the next bearing housing is full. The ball valve is then closed, and the cycle repeats. For example, in this embodiment, when bearing housing 2 is full of oil, the ball valve for that line is closed, and oil continues to be pumped. Once bearing housing 1 is full, the ball valve at outlet A11 is closed, and oil continues to be pumped. Once bearing housing 3 is full, the ball valve at outlet 3 is closed, and bearing housing 4 is filled. This cycle repeats, and each time the pump container is filled with oil.

[0021] The above-mentioned device enables multi-point oil supply. It only requires a hand-operated lubrication pump, combined with distributors at each point, and adjustable ball valves to control the oil volume and copper pipes. One person can easily operate it, which effectively reduces refueling failures and maintenance costs.

Claims

1. A multi-point oil supply lubrication pump, characterized in that: The device includes a hand-operated lubrication pump body and a distributor. The hand-operated lubrication pump body has two outlets, A and B. The distributor is internally divided into two chambers, A and B, which are closed off from the middle. Chambers A and B are respectively provided with independent oil inlets A and B. Both chambers are provided with multiple oil outlets. The multiple oil outlets are connected to each bearing seat.

2. The multi-point oil supply lubrication pump according to claim 1, characterized in that: The hand-operated lubrication pump is vertically positioned and has an oil outlet at the bottom, with ports A and B located on opposite sides of the oil outlet.

3. The multi-point oil supply lubrication pump according to claim 1, characterized in that: Port A is connected to the distributor inlet A on the same side via a copper pipe, and port B is connected to the distributor inlet B on the same side via a copper pipe. A ball valve is installed on the copper pipe.

4. The multi-point oil supply lubrication pump according to claim 1, characterized in that: The oil inlet A and oil inlet B are located at the two ends of the distributor, and the multiple oil outlets are located above the distributor.

5. The multi-point oil supply lubrication pump according to claim 1 or 4, characterized in that: The multiple oil outlets are connected to each bearing housing via copper pipes, and the distance between the bearing housings is not equal, forming multiple copper pipe passages of varying lengths.

6. The multi-point oil supply lubrication pump according to claim 5, characterized in that: Each copper pipe passage is equipped with a separate manual ball valve.

7. The multi-point oil supply lubrication pump according to claim 1, characterized in that: The dispenser is made from scrap iron.

8. The multi-point oil supply lubrication pump according to claim 1, characterized in that: When the hand-operated lubrication pump is working, oil comes out from ports A and B, flows through copper pipes to the distributor via the inlet, and then flows through multiple copper pipes to the bearing seats via the outlet. Depending on the distance, the oil comes out in a certain order. When a bearing seat is filled with oil first, the ball valve of this pipeline is closed, and oil continues to be filled to the next bearing seat. The ball valve is then closed, and the cycle continues.

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