CN215061175U - Long-range wind pressure oiling device - Google Patents
Long-range wind pressure oiling device Download PDFInfo
- Publication number
- CN215061175U CN215061175U CN202022442826.7U CN202022442826U CN215061175U CN 215061175 U CN215061175 U CN 215061175U CN 202022442826 U CN202022442826 U CN 202022442826U CN 215061175 U CN215061175 U CN 215061175U
- Authority
- CN
- China
- Prior art keywords
- container
- oil
- stop valve
- wind pressure
- injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model provides a remote wind pressure oiling device, which comprises a container, wherein the top of the container is provided with an oiling hole; an oil outlet is formed in the side wall of the lower part of the container and is connected with an oil filling hole of the injection chain wheel assembly; the top of the container is provided with a pressurizing device used for pressurizing the container; the utility model discloses a change, pour into new oil into for combining to adopt working face scraper conveyor sprocket assembly fast, improve and refuel efficiency and alleviate personnel's intensity of labour, avoid the operation of ascending a height, improved factor of safety.
Description
Technical Field
The utility model belongs to the coal mine equipment field of maintaining, concretely relates to long-range wind pressure oiling device.
Background
Fully combine and adopt the working face and use scraper conveyor to carry out the raw coal transportation, and scraper conveyor's sprocket assembly is scraper conveyor core component, need use 320# gear oil to carry out inside lubrication, and the oil supplementing device is long-range oil box, and this oil box is the nature oil feed. In the actual use process, the oil quality of the internal gear oil of the sprocket assembly is deteriorated after a long time under the conditions of high temperature, abrasion and the like, so that the internal gear oil of the sprocket assembly needs to be replaced regularly. The original method for replacing gear oil is that after an operator fills oil into a remote oil box by using an oil can, the remote oil box is lifted, a chain wheel assembly oil return pipe is placed on a floor, and oil in a chain wheel is extruded out by gravity through self-flow of the oil, so that the oil box has limited oil supplementing quantity, small oil inlet diameter, too small flow pressure and slow oil adding speed, waste oil in the chain wheel cannot be fully discharged, the oil in the chain wheel cannot be fully replaced, and the function of cleaning the inside of the chain wheel cannot be achieved; secondly, when changing oil, personnel need the operation of ascending a height, have the risk that personnel's high altitude falls, utilize the oilcan to long-range oil box oiling, cause the grease outflow easily, cause the waste of grease, the grease of outflow still can cause equipment surface smooth, potential safety hazard when having increased the operation, moreover because oilcan mouth aperture is great than long-range oilcan oil filler point aperture, bring equipment surface's debris into inside the equipment easily during the oiling, cause equipment damage easily. In a word, when the original method is used for oiling, 1-2 hours of a plurality of people are needed each time to complete the operation, the labor intensity of the operating personnel is high, the efficiency is low, and potential safety hazards exist.
Disclosure of Invention
An object of the utility model is to provide a long-range wind pressure oiling device has solved the not enough that exists among the prior art.
In order to achieve the above purpose, the utility model discloses a technical scheme is:
the utility model provides a remote wind pressure oiling device, which comprises a container, wherein the top of the container is provided with an oiling hole; an oil outlet is formed in the side wall of the lower part of the container and is connected with an oil filling hole of the injection chain wheel assembly; the top of the container is provided with a pressurizing device used for pressurizing the container.
Preferably, the pressurizing device comprises an air injection pipeline and a pressure gauge, wherein an air inlet is formed in the side wall of the upper part of the container, and the air inlet is communicated with the air injection pipeline; a pressure gauge for measuring the pressure in the vessel's interior is mounted on the top of the vessel.
Preferably, the air inlet of the air injection pipeline is connected with an air supply pipeline.
Preferably, a first stop valve is arranged on the air injection pipeline and is arranged on one side close to the air inlet.
Preferably, the oil outlet is communicated with an oil filling pipe, the oil filling pipe is provided with a second stop valve, and the second stop valve is arranged on one side close to the oil outlet.
Preferably, the bottom of the inner cavity of the container is provided with an inner bottom plate which is arranged in an inclined structure.
Preferably, the container comprises a container, and the top of the container is provided with an oil filling hole; an oil outlet is formed in the side wall of the lower part of the container and is connected with an oil filling hole of the injection chain wheel assembly;
an air inlet is formed in the side wall of the upper part of the container and is communicated with an air injection pipeline; a pressure gauge for measuring the pressure in the inner cavity of the container is arranged at the top of the container;
the air injection pipeline is provided with a first stop valve, and the first stop valve is arranged on one side close to the air inlet;
the oil outlet is communicated with an oil filling pipe, a second stop valve is arranged on the oil filling pipe, and the second stop valve is arranged on one side close to the oil outlet;
the bottom of the inner cavity of the container is provided with an inner bottom plate which is arranged in an inclined structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a remote wind pressure oil injection device, which pressurizes the upper part of a closed container to remotely inject heavy gear oil into a chain wheel component through an oil drain hole and a pipeline, thereby achieving the purposes of oil replacement and pollution discharge; the utility model discloses a change, pour into new oil into for combining to adopt working face scraper conveyor sprocket assembly fast, improve and refuel efficiency and alleviate personnel's intensity of labour, avoid the operation of ascending a height, improved factor of safety.
Drawings
Fig. 1 is a schematic structural view of an oil injection device according to the present invention;
fig. 2 is a schematic view of the internal structure of the oil pipe according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the remote wind pressure oil injection device provided by the present invention comprises a container 6, wherein the top of the container 6 is provided with an oil filling hole 5; an oil outlet 8 is formed in the side wall of the lower part of the container 6 and is connected with an oil filling hole of the injection chain wheel assembly; the top of the container 6 is provided with a pressurizing device for pressurizing the container 6; the upper part of the closed container is pressurized, so that heavy gear oil at the lower part of the container is remotely injected into the chain wheel assembly through the oil drain hole and the pipeline, and the purposes of replacing oil and discharging sewage are achieved.
Further, the pressurizing device comprises an air injection pipeline 1 and a pressure gauge 4, wherein an air inlet 2 is formed in the side wall of the upper part of the container 6, and the air inlet 2 is communicated with the air injection pipeline 1; a pressure gauge 4 for measuring the pressure in the inner chamber of the container 6 is mounted on the top of the container 6.
Examples
The utility model provides a pair of long-range wind pressure oiling device, including notes wind pipeline 1, air intake 2, first stop valve 3, manometer 4, tank filler hole 5, container 6, second stop valve 7, oil outlet 8, notes oil pipe 9, base dolly 10 and inside bottom plate 11, wherein, air intake 2 has been seted up on the upper end lateral wall of container 6, 2 intercommunications of air intake have notes wind pipeline 1, be provided with first stop valve 3 on annotating wind pipeline 1, first stop valve 3 is installed and is being close to 2 one side of air intake.
The container 6 starts with a filler hole 5 at the top center.
The top of the container 6 is provided with a pressure gauge 4.
An oil outlet 8 is formed in the side wall of the lower portion of the container 6, and the oil outlet 8 is communicated with an oil filling pipe 9.
And a second stop valve 7 is arranged on the oil filling pipe 9, and the second stop valve 7 is arranged on one side close to the oil outlet 8.
The container 6 is placed on a base trolley 10.
An inner bottom plate 11 is arranged at the bottom of the inner cavity of the container 6, and the inner bottom plate 11 is arranged in an inclined structure.
The utility model discloses a working process:
before use, the first stop valve 3 and the second stop valve 7 are closed, the outer cover of the oil filling hole 5 is opened, gear oil is added into the container 6 through the oil filling hole 5 at a grease car, the oil filling hole 5 is closed after the oil is added to 3/4 of the container, and then the container is pushed to a working site, the air injection pipeline 1 is connected to an air supply pipeline, and the oil injection pipe 9 is connected to a sprocket wheel assembly oil filling hole; when the automatic oil injection device is used, the first stop valve 3 is opened to supply air to pressurize the inner cavity of the container 6, and when the pressure gauge 4 displays that the oil injection pressure value is reached, the second stop valve 7 is opened, and oil is injected into the chain wheel assembly through the bottom oil injection pipe 9.
The utility model discloses use an airtight pressure device to go into sprocket assembly with gear oil pressure fast, the principle utilizes the wind pressure, pressurizes airtight container upper portion, makes the heavy gear oil of container lower part pass through the oil drain hole and the long-range injection sprocket assembly of pipeline, reaches the purpose of changing grease and blowdown.
The utility model has the advantages that:
1. the oil can be remotely filled by using the oil filling pipe without carrying the oil to the vicinity of equipment by operators, so that the labor intensity of the operators is reduced, and impurities are prevented from being mixed during oil filling;
2. the operation is simple, two people can easily complete the operation only by placing the oil pipe at the oil filling hole of the remote oil box, the oil filling efficiency is improved, the outflow of the oil is reduced, and the waste of the oil is caused;
3. by using high-pressure oil injection, the pollution discharge effect of equipment is improved, the equipment damage caused by unclean oil in the chain wheel assembly is avoided, and the safe operation rate of the equipment is improved;
4. personnel climbing operation is avoided, and safety risks of the operators are reduced;
5. simple structure, simple manufacture, low cost, convenient carrying and maintenance.
Claims (7)
1. The remote wind pressure oiling device is characterized by comprising a container (6), wherein the top of the container (6) is provided with an oiling hole (5); an oil outlet (8) is formed in the side wall of the lower part of the container (6), and the oil outlet is connected with an oil filling hole of the injection chain wheel assembly; the top of the container (6) is provided with a pressurizing device for pressurizing the container (6);
the oil outlet hole (8) is communicated with an oil filling pipe (9), and the oil outlet hole of the oil filling pipe (9) is connected with an oil filling hole of the injection chain wheel assembly.
2. The remote wind pressure oil injection device according to claim 1, wherein the pressurizing device comprises an air injection pipeline (1) and a pressure gauge (4), wherein an air inlet (2) is formed in the side wall of the upper part of the container (6), and the air inlet (2) is communicated with the air injection pipeline (1); a pressure gauge (4) for measuring the pressure in the inner chamber of the container (6) is mounted on the top of the container (6).
3. The remote wind pressure oil injection device according to claim 2, wherein an air supply pipeline is connected to an air inlet of the air injection pipeline (1).
4. The remote wind pressure oil injection device according to claim 2, wherein a first stop valve (3) is arranged on the wind injection pipeline (1), and the first stop valve (3) is arranged on the side close to the wind inlet (2).
5. The remote wind pressure oil injection device according to claim 1, wherein a second stop valve (7) is arranged on the oil injection pipe (9), and the second stop valve (7) is arranged on one side close to the oil outlet hole (8).
6. The remote wind pressure oil injection device according to claim 1, wherein the inner cavity bottom of the container (6) is provided with an inner bottom plate (11), and the inner bottom plate (11) is arranged in an inclined structure.
7. The remote wind pressure oil injection device according to claim 1,
an air inlet (2) is formed in the side wall of the upper part of the container (6), and the air inlet (2) is communicated with the air injection pipeline (1); a pressure gauge (4) for measuring the pressure in the inner cavity of the container (6) is arranged at the top of the container (6);
the air injection pipeline (1) is provided with a first stop valve (3), and the first stop valve (3) is arranged on one side close to the air inlet (2);
a second stop valve (7) is arranged on the oil filling pipe (9), and the second stop valve (7) is arranged on one side close to the oil outlet hole (8);
an inner bottom plate (11) is arranged at the bottom of the inner cavity of the container (6), and the inner bottom plate (11) is arranged in an inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022442826.7U CN215061175U (en) | 2020-10-28 | 2020-10-28 | Long-range wind pressure oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022442826.7U CN215061175U (en) | 2020-10-28 | 2020-10-28 | Long-range wind pressure oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215061175U true CN215061175U (en) | 2021-12-07 |
Family
ID=79160420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022442826.7U Active CN215061175U (en) | 2020-10-28 | 2020-10-28 | Long-range wind pressure oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215061175U (en) |
-
2020
- 2020-10-28 CN CN202022442826.7U patent/CN215061175U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204851123U (en) | Portable solid controlling system | |
| CN201125043Y (en) | Vacuum pumping device for cleaning oil residue of large gasoline and diesel fuel tanks | |
| CN215061175U (en) | Long-range wind pressure oiling device | |
| CN205277788U (en) | Single -column high -voltage ceramic plunger pump | |
| CN206035947U (en) | Fluid pressure line oil discharge device | |
| CN102359711A (en) | Vacuum-pressure oil changing device | |
| CN207258458U (en) | Rail tanker sweeps bottom device | |
| CN207889720U (en) | One kind being based on computer railway switch automatic lubrication installation | |
| CN115013708B (en) | Double-tank lubricating oil changing and filtering device for large-scale mechanical equipment | |
| CN202901779U (en) | Bridge crane winch steel wire rope oiling machine | |
| CN202302675U (en) | Vacuum-pressure oil changing device | |
| CN201574134U (en) | Coal support bottom plate of tamping coke oven coal charging car and slideway automatic lubricating device | |
| CN212960849U (en) | Lubricating grease filling machine convenient to carry | |
| CN205991210U (en) | A kind of deadweight safety valve | |
| CN201212848Y (en) | Full automatic leakage detection machine for opening closed metal barrel | |
| CN104275536B (en) | Oil tank strengthening core process equipment | |
| CN203246982U (en) | Full-automatic oiling device of winch steel cable | |
| CN206970043U (en) | Gas pipeline large size valve trim extracting tool group | |
| CN202302676U (en) | Hydraumatic oil changing device of wind generating set gear box | |
| CN207048946U (en) | Reciprocating Natural Gas Compressor automatic oiling device | |
| CN203187040U (en) | Scraper conveyer chain wheel assembly oil filling device and scraper conveyer | |
| CN205387418U (en) | Lubricated special oil transportation cup of elevator slide rail | |
| CN110541851B (en) | Energy-saving mechanical hydraulic energy storage equipment and method | |
| CN207229447U (en) | A kind of guide bearing of pumps pressure oil tank | |
| CN111828817B (en) | Online refueling method for blast furnace skip car and blast furnace charging system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |