CN201982937U - Centralized lubricating system of coal mining machine - Google Patents
Centralized lubricating system of coal mining machine Download PDFInfo
- Publication number
- CN201982937U CN201982937U CN 201120108795 CN201120108795U CN201982937U CN 201982937 U CN201982937 U CN 201982937U CN 201120108795 CN201120108795 CN 201120108795 CN 201120108795 U CN201120108795 U CN 201120108795U CN 201982937 U CN201982937 U CN 201982937U
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- grease
- filling pump
- type distributor
- oil supply
- supply bar
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Abstract
The utility model discloses a centralized lubricating system of a coal mining machine, which comprises a grease storage tank, a main grease supply pipe, an electric filling pump for continuously injecting lubricating grease in the grease storage tank into the main grease supply pipe, a progressive distributor for rationing of the lubricating grease provided by the main grease supply pipe, and a controller for controlling the electric filling pump. A grease inlet and a plurality of grease outlets are formed in the progressive distributor. The electric filling pump is electrically connected to the controller. The grease storage tank is connected to the filling pump through a grease supply pipe. The filling pump is connected with the progressive distributor through the main grease supply pipe. The plurality of grease outlets of the progressive distributor are connected to a plurality of transmission members needing to be lubricated on the coal mining machine through a plurality of grease supply branch pipes, respectively. The centralized lubricating system is rational in design, convenient for installation and arrangement, and simple and convenient for operation and good in utilization effect; the lubricating grease conveyed is free of pollution; and the problems of incomplete lubrication, heavy grease waste, time and labour wasting of the existing artificial lubrication manner can be effectively solved.
Description
Technical field
The utility model relates to a kind of lubrication system, especially relates to a kind of coal winning machine centralized lubrication system.
Background technique
The lubricated operation of traditional bearing type on shearer walk gear and hinge axle sleeve all is to carry out in the maintenance process of coal winning machine, and when being lubricated, adopts manual application of lubricant mode mostly, specifically is manually to utilize oil gun correspondingly needing lubricant housings filling lubricant oil.But in the actual greasing, because the mine inclement condition, not only refuel inconveniently, and grease is easy to contaminatedly, therefore causes shorten the working life of bearing, and improved the maintenance cost of coal winning machine.In addition,, need the lubricant housings various, thereby workload is very big and operation inconvenience, and is prone to lubricated not in place, number of drawbacks and deficiency such as the grease waste is serious, waste time and energy for large-scale coal winning machine.
The model utility content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of coal winning machine centralized lubrication system is provided, it is reasonable in design, installation is laid convenient and it is easy and simple to handle to use, using effect good, the lubricant grease that is transmitted can be not contaminated, and what can solve effectively that existing manual application of lubricant mode exists is prone to lubricated not in place, practical problem such as the grease waste is serious, waste time and energy.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of coal winning machine centralized lubrication system, it is characterized in that: the controller that comprises depot fat jar, oil supply bar road, the lubricant grease of depot fat jar stored is injected the electronic filling pump on oil supply bar road continuously, oil supply bar's lubricant grease that the road provides is carried out rationed stepwise type distributor and described electronic filling pump is controlled, have a filler opening and a plurality of oil outlet on the described stepwise type distributor, described electronic filling pump is electrically connected with controller; Described depot fat jar joins by oil feed line and described filling pump, be connected by the oil supply bar road between described filling pump and the stepwise type distributor, and the two ends on oil supply bar road join with the oil-feed port of described electronic filling pump and the filler opening of stepwise type distributor respectively; A plurality of oil outlets of described stepwise type distributor are respectively by needing lubricated a plurality of transmission paries to join on a plurality of fuel feeding bye-passes and the coal winning machine.
Above-mentioned coal winning machine centralized lubrication system is characterized in that: described oil supply bar road and the quantity of stepwise type distributor be a plurality of and the two quantity identical.
Above-mentioned coal winning machine centralized lubrication system is characterized in that: the quantity of the hydraulic fluid port of leaving is 5 on the described stepwise type distributor, and the quantity of the fuel feeding bye-pass that joins with each stepwise type distributor should be 5 mutually.
Above-mentioned coal winning machine centralized lubrication system is characterized in that: the quantity of described oil supply bar road and stepwise type distributor is two.
Above-mentioned coal winning machine centralized lubrication system is characterized in that: described oil supply bar is equipped with grease filter on the road.
Above-mentioned coal winning machine centralized lubrication system is characterized in that: described electronic filling pump is electronic dry oil pump, and described grease filter is a LS type grease filter.
The utility model compared with prior art has the following advantages:
1, reasonable in design, installation laying convenience and input cost are low.
2, use easy and simple to handlely, by controller electronic dry oil pump is carried out start and stop control, just can realize automatically a plurality of transmission paries on the coal winning machine being carried out the purpose of auto lube, the oiling full automation has significantly reduced coal winning machine surfaceman's workload.
3, because the work cycle of stepwise type distributor is by laddering action in proper order, thus can guarantee will from the lubricant grease of electronic dry oil pump quantitative be delivered to each lubricating point successively.
4, using effect is good, because lubricant grease is directly delivered to each transmission part on the coal winning machine by oil supply bar road and fuel feeding bye-pass, then can effectively guarantee the grease that transmits can not improved the turbidity test of grease greatly by pollutions such as coal dusts, improved the working life of transmission part.Simultaneously, because lubricant grease directly extremely needs lubricated transmission part by line transportation, thereby the grease wastage is considerably less.
In sum, the utility model is reasonable in design, installation is laid convenient and it is easy and simple to handle to use, using effect good, the lubricant grease that is transmitted can be not contaminated, and what can solve effectively that existing manual application of lubricant mode exists is prone to lubricated not in place, number of drawbacks and deficiency such as the grease waste is serious, waste time and energy.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Description of reference numerals:
1-depot fat jar; 2-oil supply bar road; The 3-stepwise type distributor;
The 4-oil feed line; 5-fuel feeding bye-pass; The 6-controller;
The 7-grease filter; The electronic dry oil pump of 8-.
Embodiment
As shown in Figure 1, the controller 6 that the utility model comprises depot fat jar 1, oil supply bar road 2, the lubricant grease of depot fat jar 1 stored is injected the electronic filling pump on oil supply bar road 2 continuously, oil supply bar road 2 lubricant grease that provides is carried out rationed stepwise type distributor 3 and described electronic filling pump is controlled, have a filler opening and a plurality of oil outlet on the described stepwise type distributor 3, described electronic filling pump is electrically connected with controller 6.Described depot fat jar 1 joins by oil feed line 4 and described filling pump, be connected by oil supply bar road 2 between described filling pump and the stepwise type distributor 3, and the two ends on oil supply bar road 2 join with the oil-feed port of described electronic filling pump and the filler opening of stepwise type distributor 3 respectively.A plurality of oil outlets of described stepwise type distributor 3 are respectively by needing lubricated a plurality of transmission paries to join on a plurality of fuel feeding bye-passes 5 and the coal winning machine.
In the actual using process, described oil supply bar road 2 and the quantity of stepwise type distributor 3 be a plurality of and the two quantity identical.In the present embodiment, the quantity of the hydraulic fluid port of leaving is 5 on the described stepwise type distributor 3, and the quantity of the fuel feeding bye-pass 5 that joins with each stepwise type distributor 3 should be 5 mutually.Described oil supply bar road 2 is two with the quantity of stepwise type distributor 3.
In the present embodiment, on the described oil supply bar road 2 grease filter 7 is housed.Described electronic filling pump is electronic dry oil pump 8, and described grease filter 7 is a LS type grease filter.
To sum up, the utility model mainly comprises electronic dry oil pump 8, LS type grease filter, stepwise type distributor 3 and oil supply bar road 2 and fuel feeding bye-pass 5.In the actual using process, when needs are lubricated, then realize electronic dry oil pump 8 is carried out automatic start-stop control to electronic dry oil pump 8 sending controling instructions by controller 6.And after starting electronic dry oil pump 8, electronic dry oil pump 8 is from the 1 interior liposuction of depot fat jar, and the lubricant grease of depot fat jar 1 stored injected oil supply bar road 2 continuously, inject the lubricant grease on oil supply bar road 2 and deliver to stepwise type distributor 3 after LS type grease filter filters, stepwise type distributor 3 is delivered to lubricant grease after filtering respectively on the lubricated transfer member of a plurality of need by a plurality of fuel feeding bye-passes 5 again.In the present embodiment, two stepwise type distributors 3 can be realized the auto lube of 10 lubricating points.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (6)
1. coal winning machine centralized lubrication system, it is characterized in that: the controller (6) that comprises depot fat jar (1), oil supply bar road (2), the lubricant grease of depot fat jar (1) stored is injected the electronic filling pump on oil supply bar road (2) continuously, oil supply bar road (2) lubricant grease that provides is carried out rationed stepwise type distributor (3) and described electronic filling pump is controlled, have a filler opening and a plurality of oil outlet on the described stepwise type distributor (3), described electronic filling pump is electrically connected with controller (6); Described depot fat jar (1) joins by oil feed line (4) and described filling pump, be connected by oil supply bar road (2) between described filling pump and the stepwise type distributor (3), and the two ends of oil supply bar road (2) join with the oil-feed port of described electronic filling pump and the filler opening of stepwise type distributor (3) respectively; A plurality of oil outlets of described stepwise type distributor (3) are respectively by needing lubricated a plurality of transmission paries to join on a plurality of fuel feeding bye-passes (5) and the coal winning machine.
2. according to the described coal winning machine centralized lubrication system of claim 1, it is characterized in that: described oil supply bar road (2) and the quantity of stepwise type distributor (3) be a plurality of and the two quantity identical.
3. according to claim 1 or 2 described coal winning machine centralized lubrication systems, it is characterized in that: the quantity of the hydraulic fluid port of leaving is 5 on the described stepwise type distributor (3), and the quantity of the fuel feeding bye-pass (5) that joins with each stepwise type distributor (3) should be 5 mutually.
4. according to the described coal winning machine centralized lubrication system of claim 2, it is characterized in that: described oil supply bar road (2) is two with the quantity of stepwise type distributor (3).
5. according to claim 1 or 2 described coal winning machine centralized lubrication systems, it is characterized in that: grease filter (7) is housed on the described oil supply bar road (2).
6. according to the described coal winning machine centralized lubrication system of claim 5, it is characterized in that: described electronic filling pump is electronic dry oil pump (8), and described grease filter (7) is a LS type grease filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120108795 CN201982937U (en) | 2011-04-14 | 2011-04-14 | Centralized lubricating system of coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120108795 CN201982937U (en) | 2011-04-14 | 2011-04-14 | Centralized lubricating system of coal mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982937U true CN201982937U (en) | 2011-09-21 |
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ID=44610397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120108795 Expired - Lifetime CN201982937U (en) | 2011-04-14 | 2011-04-14 | Centralized lubricating system of coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982937U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613165A (en) * | 2014-12-09 | 2015-05-13 | 安长武 | Automatic gear grease lubrication system of self-elevating drilling platform lifting system |
| CN105485504A (en) * | 2016-01-25 | 2016-04-13 | 中国葛洲坝集团三峡建设工程有限公司 | Distributed automatic equal-distance lubrication system and method applicable to multiple pulley blocks |
| CN108443695A (en) * | 2018-04-28 | 2018-08-24 | 昆山市公共交通集团有限公司修理分公司 | A kind of novel pneumatic lubricating arrangement |
| CN109351702A (en) * | 2018-10-19 | 2019-02-19 | 湘电风能有限公司 | A kind of interior rollaway nest cleaning and dredging device and method of grease lubricating bearing |
-
2011
- 2011-04-14 CN CN 201120108795 patent/CN201982937U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613165A (en) * | 2014-12-09 | 2015-05-13 | 安长武 | Automatic gear grease lubrication system of self-elevating drilling platform lifting system |
| CN105485504A (en) * | 2016-01-25 | 2016-04-13 | 中国葛洲坝集团三峡建设工程有限公司 | Distributed automatic equal-distance lubrication system and method applicable to multiple pulley blocks |
| CN108443695A (en) * | 2018-04-28 | 2018-08-24 | 昆山市公共交通集团有限公司修理分公司 | A kind of novel pneumatic lubricating arrangement |
| CN109351702A (en) * | 2018-10-19 | 2019-02-19 | 湘电风能有限公司 | A kind of interior rollaway nest cleaning and dredging device and method of grease lubricating bearing |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
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| CX01 | Expiry of patent term |