CN209100980U - A kind of underground coal mine shuttle car automatic centralized lubrication system - Google Patents
A kind of underground coal mine shuttle car automatic centralized lubrication system Download PDFInfo
- Publication number
- CN209100980U CN209100980U CN201821572037.1U CN201821572037U CN209100980U CN 209100980 U CN209100980 U CN 209100980U CN 201821572037 U CN201821572037 U CN 201821572037U CN 209100980 U CN209100980 U CN 209100980U
- Authority
- CN
- China
- Prior art keywords
- shuttle car
- centralized lubrication
- pin shaft
- branch
- oil pipe
- 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
Landscapes
- General Details Of Gearings (AREA)
Abstract
A kind of underground coal mine shuttle car automatic centralized lubrication system, it is respectively that shuttle car steering cylinder pin shaft, shuttle car walking beam pin shaft and elevating ram pin shaft supply lubricating oil by branch's oil pipe including leading to shuttle car steering cylinder pin shaft, shuttle car walking beam pin shaft and branch's oil pipe of elevating ram pin shaft；It is pumped equipped with centralized lubrication, centralized lubrication pump is used as an independent unit, and equipped with there is individual lubricant outlet, centralized lubrication pump is connected with hydraulic drive motor and provides power for centralized lubrication pump；Equipped with connection distributor, the inlet side for connecting distributor is connected by lubrication connection with the lubricant outlet that centralized lubrication pumps, and the outlet side for connecting distributor connects with each branch's oil pipe.The utility model uses auto lube, online multiple spot can be achieved accurately to lubricate, each oil site is set to be always at good lubricating status, filling lubricant grease is connected by pipeline, hiding oil site will not be omitted, it is pollution-free in greasing, while reducing the workload of plant maintenance personnel, improve working efficiency.
Description
Technical field
The utility model relates to underground coal mine transportation equipment, especially a kind of underground coal mine shuttle car auto lube system
System.
Background technique
Lubrication technology extends equipment life, reduces energy consumption, protect environment, ensure and pacify to equipment normal operation is guaranteed
Entirely, production cost is reduced, maintenance man-hours are reduced, guarantees that product quality has immeasurable effect.Traditional mine shuttle car is general
All over the oil injecting lubricating one by one using manual single-point by the way of, there is leakage note during plant maintenance, few note lubricates not in place show
As lubricating system falls behind, and according to statistics because the failure that lubrication occurs reaches 55-60%, considerable part is because lubrication technology is fallen among these
After cause.
Summary of the invention
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, it is good to provide a kind of self-lubricate
The underground coal mine shuttle car automatic centralized lubrication system good, work efficiency is high.
Technical problem to be solved in the utility model is realized by technical solution below, a kind of underground coal mine
Shuttle car automatic centralized lubrication system, its main feature is that: including leading to shuttle car steering cylinder pin shaft, shuttle car walking beam pin shaft and lifting
Branch's oil pipe of oil cylinder pin shaft is respectively shuttle car steering cylinder pin shaft, shuttle car walking beam pin shaft and lifting oil by branch's oil pipe
Cylinder pin shaft supplies lubricating oil；
It is pumped equipped with centralized lubrication, centralized lubrication pump is used as an independent unit, equipped with there is individual lubricant outlet, collects
Middle lubricating pump is connected with hydraulic drive motor and provides power for centralized lubrication pump；
Equipped with connection distributor, the inlet side for connecting distributor passes through the lubricant outlet of lubrication connection and centralized lubrication pump
Connect, the outlet side for connecting distributor connects with each branch's oil pipe.
The technical problems to be solved in the utility model can also further realize by the following technical programs,
The technical problems to be solved in the utility model can also further realize by the following technical programs, centralized lubrication
Pump includes fuel tank, is equipped with grease chamber on the top of fuel tank, is equipped with pump chamber in the lower part of fuel tank, barrier is equipped between grease chamber and pump chamber
Plate；Mixing arm is equipped in grease chamber, lubricating oil is pressed into the uptake zone of pump chamber by grid plate by mixing arm；Transmission is equipped in pump chamber to live
The eccentric cam of plug and driving transmission piston, eccentric cam connect with hydraulic drive motor, and it is above-mentioned for transmitting the outlet of piston
Lubricant outlet.
The technical problems to be solved in the utility model can also further realize by the following technical programs, transmit piston
Outlet connect branch's oil pipe, transmit between the outlet of piston and branch's oil pipe be equipped with check valve, prevent transport materials suck-back.
The technical problems to be solved in the utility model can also further realize by the following technical programs, in branch's oil
Exit on pipe close to transmission piston is equipped with relief valve.
The technical problems to be solved in the utility model can also further realize by the following technical programs, in fuel tank
Top is equipped with the oil syringe of cone.
Compared with prior art, the utility model uses auto lube to the utility model, to shuttle car steering cylinder pin
The shortcomings that axis, shuttle car walking beam pin shaft and elevating ram pin shaft carry out centralized lubrication, overcome manual greasing, Neng Gou
Largely meet requirement of the mechanical equipment to lubrication.Centralized lubrication technology can realize that online multiple spot accurately lubricates, and make each profit
Sliding point is always at good lubricating status, and oil site connects filling lubricant grease by pipeline in equipment, will not omit hiding
Oil site, it is pollution-free in greasing, while reducing the workload of plant maintenance personnel, improve working efficiency.
Detailed description of the invention
Fig. 1 is underground coal mine shuttle car automatic centralized lubrication system structural schematic diagram:
Fig. 2 is centralized lubrication pump configuration schematic diagram.
Specific embodiment
The specific technical solution of the utility model described further below, further in order to those skilled in the art
The utility model is understood, without constituting the limitation to its right.
A kind of underground coal mine shuttle car automatic centralized lubrication system, including lead to shuttle car steering cylinder pin shaft 3, shuttle car swing
Branch's oil pipe of beam pin shaft 4 and elevating ram pin shaft 5 is respectively shuttle car steering cylinder pin shaft 3, shuttle car swing by branch's oil pipe
Beam pin shaft 4 and elevating ram pin shaft 5 supply lubricating oil；
Equipped with centralized lubrication pump 2, centralized lubrication pump 2 is used as an independent units, equipped with there is individual lubricant outlet,
Centralized lubrication pump 2 is connected with hydraulic drive motor 1 and provides power for centralized lubrication pump；
Equipped with connection distributor, the inlet side for connecting distributor is gone out by lubrication connection and the lubricant of centralized lubrication pump 2
Mouth connects, and the outlet side for connecting distributor connects with each branch's oil pipe.
Centralized lubrication pump 2 includes fuel tank 11, is equipped with grease chamber 13 on the top of fuel tank 11, is equipped with pump chamber in the lower part of fuel tank 11
16, grid plate 14 is equipped between grease chamber 13 and pump chamber 16；Mixing arm 12 is equipped in grease chamber 13, mixing arm 12 will by grid plate 14
The uptake zone of lubricating oil indentation pump chamber 16；The eccentric cam 15 of transmission piston 19 and driving transmission piston is equipped in pump chamber 16, from
Cardiac prominence wheel 15 connects with hydraulic drive motor 1, and the outlet of transmission piston 19 is above-mentioned lubricant outlet.
The outlet for transmitting piston 19 connects branch's oil pipe, transmits and is equipped with check valve between the outlet and branch's oil pipe of piston 19
17, prevent transport materials suck-back.
Exit on branch's oil pipe close to transmission piston 19 is equipped with relief valve 18.
The oil syringe of cone is equipped on the top of fuel tank 11.
Utility model works process is as follows:
Hydraulic motor 1 is continuously run, and drives eccentric cam 15 by helical gear, eccentric cam 15 makes to transmit the production of piston 19
Light soy sauce is inhaled and delivery stroke, and lubricating oil is pressed into the absorption region of pump chamber 16 by mixing arm 12 through grease chamber 13 by grid plate 14,
Middle grid plate 14 can prevent the generation of bubble.The oiling to grease chamber 13,18 thing of relief valve are realized by conical oil syringe
It is first adjusted to 280bar operation pressure, provides protection for pump and pipe-line system.
Claims (5)
1. a kind of underground coal mine shuttle car automatic centralized lubrication system, it is characterised in that:
Including leading to shuttle car steering cylinder pin shaft, shuttle car walking beam pin shaft and branch's oil pipe of elevating ram pin shaft, pass through branch
Oil pipe is respectively shuttle car steering cylinder pin shaft, shuttle car walking beam pin shaft and elevating ram pin shaft supply lubricating oil；
It is pumped equipped with centralized lubrication, centralized lubrication pump is used as an independent unit, equipped with there is individual lubricant outlet, concentrates profit
Sliding pump is connected with hydraulic drive motor and provides power for centralized lubrication pump；
Equipped with connection distributor, the inlet side for connecting distributor passes through the lubricant outlet phase that lubrication connection is pumped with centralized lubrication
It connects, the outlet side for connecting distributor connects with each branch's oil pipe.
2. underground coal mine shuttle car automatic centralized lubrication system according to claim 1, it is characterised in that: the concentration profit
Sliding pump includes fuel tank, is equipped with grease chamber on the top of fuel tank, is equipped with pump chamber in the lower part of fuel tank, barrier is equipped between grease chamber and pump chamber
Plate；Mixing arm is equipped in grease chamber, lubricating oil is pressed into the uptake zone of pump chamber by grid plate by mixing arm；Transmission is equipped in pump chamber to live
The eccentric cam of plug and driving transmission piston, eccentric cam connect with hydraulic drive motor, and it is above-mentioned for transmitting the outlet of piston
Lubricant outlet.
3. underground coal mine shuttle car automatic centralized lubrication system according to claim 2, it is characterised in that: transmit piston
Outlet connection branch's oil pipe, transmits and is equipped with check valve between the outlet of piston and branch's oil pipe, prevent transport materials suck-back.
4. underground coal mine shuttle car automatic centralized lubrication system according to claim 3, it is characterised in that: in branch's oil pipe
The upper exit close to transmission piston is equipped with relief valve.
5. underground coal mine shuttle car automatic centralized lubrication system according to claim 2, it is characterised in that: in the upper of fuel tank
Portion is equipped with the oil syringe of cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572037.1U CN209100980U (en) | 2018-09-26 | 2018-09-26 | A kind of underground coal mine shuttle car automatic centralized lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572037.1U CN209100980U (en) | 2018-09-26 | 2018-09-26 | A kind of underground coal mine shuttle car automatic centralized lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100980U true CN209100980U (en) | 2019-07-12 |
Family
ID=67153650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821572037.1U Active CN209100980U (en) | 2018-09-26 | 2018-09-26 | A kind of underground coal mine shuttle car automatic centralized lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100980U (en) |
-
2018
- 2018-09-26 CN CN201821572037.1U patent/CN209100980U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203273249U (en) | Pinion-and-rack type construction hoist self-lubrication delivery pump | |
| CN207246752U (en) | Unit high position fueller | |
| CN201346556Y (en) | Graphite spray coating constant pressure control system for mandrel | |
| CN209100980U (en) | A kind of underground coal mine shuttle car automatic centralized lubrication system | |
| CN104633074A (en) | Grease and oil dual-lubrication structure of gearbox | |
| CN203779076U (en) | Pressing machine for caterpillar track pin shaft of bulldozer | |
| CN203052151U (en) | Automatic concentration lubricating device of coal cutter | |
| CN102777754B (en) | Down-the-hole drill impactor piston self-lubricating device | |
| CN102889463A (en) | Multi-line multi-point parallel automatic lubricating pump with single plunger | |
| CN201827627U (en) | High-efficiency light-weight high-pressure butter lubricator | |
| CN205560234U (en) | Self -lubricating mechanism | |
| CN202361044U (en) | Automatic centralized lubricating system for heading machine | |
| CN201292930Y (en) | Plunger pump forced circulation lubrication apparatus | |
| CN103161463A (en) | Dynamic oiling device used for hydraulic system of coal mining machine | |
| CN103925209A (en) | Split type high-pressure common rail oil pump assembly for diesel engine | |
| CN201057349Y (en) | Passive self-lubricator | |
| CN205640187U (en) | Full -automatic beam -pumping unit lubricating arrangement | |
| CN105402101A (en) | Double-output axial plunger pump | |
| CN102392929A (en) | Simple lubricating device of middle and tail bearings of walking-beam pumping unit | |
| CN207034601U (en) | A kind of butter press injector | |
| RU189941U1 (en) | MULTI-PLUNG PUMP | |
| CN205014001U (en) | Oil gas lubricating system of pulsed oiling | |
| CN202056493U (en) | Oil injecting device | |
| CN202746898U (en) | One-input multi-output type lubricating maintaining device of oil pumping machine | |
| CN206191239U (en) | Two -way oil supply unit of oil pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |