CN208634762U - Single-line type has the centralized lubricating system of blocking alarm indication - Google Patents
Single-line type has the centralized lubricating system of blocking alarm indication Download PDFInfo
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- CN208634762U CN208634762U CN201821203292.9U CN201821203292U CN208634762U CN 208634762 U CN208634762 U CN 208634762U CN 201821203292 U CN201821203292 U CN 201821203292U CN 208634762 U CN208634762 U CN 208634762U
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Abstract
The utility model announces a kind of centralized lubricating system of the single-line type with blocking alarm indication, belongs to technical field of engineering machinery.Including oil tank, program controling module, drive door displays；Oil tank connection quickly fills and excretion modular valve, electrodynamic pump；Two-way electromagnetic ball valve, filter are installed into the pipeline between oil tank in quick filling and excretion modular valve；Electrodynamic pump connects oil gathering block, and oil gathering block is connected with multiple oil syringe valve groups；Oil syringe valve group connects complete machine oil site, and oil syringe valve group is connected with pressure sensor；Upper position is equipped with low liquid level sensor on oil tank, and upper position is equipped with high liquid level sensor on oil tank；Oil tank upper end is also equipped with oil spilling detection valve.The utility model has the features such as integrated level is high, intelligent, and fault point is easy to judgement and maintenance, connection and reasonable arrangement, safe and reliable, structure is simple, easily operated.
Description
Technical field
The utility model relates to technical field of engineering machinery, and in particular to a kind of single-line type has the collection of blocking alarm indication
Middle lubricating system.
Background technique
Currently, the centralized lubricating system arrangement form of the wheeled vehicles of engineering machinery is more, mostly use greatly progressive
Centralized lubricating system；Centralized lubricating system is caused to be easy blocking, progressive collection because working environment is severe and oil quality is poor
Some the point blocking of middle lubricating system causes whole system oil circuit to block, and each point is unable to oiling, if grease pump plunger damages,
Whole system can not fuel feeding, complete machine display work normally, all oil sites are all in state of wear；Simultaneously as centralized lubrication
Oiling point is more, and pipeline is arranged in entire product, and distributor is arranged in the position for being not easy to touch mostly, for blocking
Point will be checked one by one, and attendant needs to take a long time to check fault point in narrow space；Therefore, moisten for concentration
Sliding system design proposes higher requirement.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model, which provides a kind of single-line type, has blocking alarm indication
Centralized lubricating system.
The utility model is achieved through the following technical solutions: a kind of single-line type has the centralized lubrication system of blocking alarm indication
System, including oil tank, program controling module, driving door displays；The oil tank by piping connection have quickly filling with
Drain modular valve, electrodynamic pump；Two energizations are installed into the pipeline between oil tank in the quick filling and excretion modular valve
Magnetic reversing globe valve, filter；The electrodynamic pump oil outlet is connected with oil gathering block, and oil gathering block is connected with multiple oil syringe valve groups；Institute
It states oil syringe valve group and is connected to complete machine oil site, oil syringe valve group is connected with pressure sensor；Upper position on the oil tank
Low liquid level sensor is installed, upper position is equipped with high liquid level sensor on oil tank；Oil tank upper end is also equipped with oil spilling
Detect valve；Described program control module is electrically connected pressure sensor, high liquid level sensor, low liquid level sensor, two-way electromagnetism
Reversing globe valve and electrodynamic pump；The driving door displays are electrically connected oil syringe valve group, program controling module, filter, overflow
Oil detection valve.
It is further: the oil syringe valve group includes multiple concatenated oil syringes；The oil syringe is equipped with note manually
Oily check valve；The automatic oiling mouth of oil syringe passes through piping connection to complete machine oil site.
The oil syringe is equipped with director valve, stroke instruction pin and superpressure indicator；The superpressure indicator is electrical
Connection drives door displays.
Pressure sensor is equipped in the oil spilling detection valve, the pressure sensor that oil spilling detects valve is electrically connected in driver's cabin
Display.
The filter has bypass valve arrangement, is equipped with pressure sensor, the pressure sensing of filter in bypass valve arrangement
Device, which is electrically connected, drives door displays.
In use, there is this single-line type the oil syringe arrangement in the centralized lubricating system of blocking alarm indication easily to connect with complete machine
The place of touching, the oiling point of each oil syringe is all come round with grease pump oil outlet mouth in the system, and oiling point is avoided to block mutual shadow
It rings；Meanwhile each oil syringe valve group end is equipped with pressure sensor, by oil syringe valve group in oiling, build pressure, pressure maintaining, emptying mistake
System pressure feedback detects each stage system pressure to program controling module, program controling module in journey, drives door displays
It is connect with program controling module, operator can clearly judge whether whole system pressure is different in the oil syringe valve group course of work
Often；Arrangement superpressure indicator can be in time by block information to report when some oil syringe blocks at the top of each oil syringe
Alert mode, which is fed back, to be driven on door displays, pinpoints investigation convenient for operator, easy to maintenance, time saving and energy saving, promotes complete machine
Reliability；Meanwhile the system also increases oil product and quickly fills with excretion modular valve, it can be achieved that grease fills automatic jump robs, and infuses
Oil can once work one month, and rotten waste oil can avoid directly being excreted to the external world, pollute environment by excretion module recycling.
The beneficial effects of the utility model are: each oil site can realize blocking alarm indication in complete machine, there is interior
Display shows, outdoor stroke instruction pin visualization, is easy to check, high reliablity；The system is equipped with quickly filling and excretion mould
Block and two-way electromagnetic ball valve are safe and reliable, structure is simple, is easy to fill, it can be achieved that grease fills automatically and manually to jump robs
Match；There is automatically and manually oiling to complete machine oil site, each oiling point injection flow is manually adjustable, realizes distribution according to need；It is comprehensive
On, the utility model has integrated level high, intelligent, and fault point is easy to judge and maintenance, connection and reasonable arrangement, safe and reliable, structure
Simply, the features such as easily operated.
Detailed description of the invention
Fig. 1 is the utility model schematic layout diagram；
Fig. 2 is the schematic enlarged-scale view of oil syringe valve group in Fig. 1；
In figure: 1 quickly filling with excretion modular valve, 2, two-way electromagnetic ball valve, 3, filter, 4, oil tank, 5, overflow
Oil detection valve, 6, electrodynamic pump, 7, high liquid level sensor, 8, low liquid level sensor, 9, oil gathering block, 10, oil syringe valve group, 11, pressure
Force snesor, 12, program controling module, 13, drive door displays, 14, oil syringe, 15, superpressure indicator, 16, stroke refers to
Show pin, 17, director valve, 18, locking nut, 19, manual oiling check valve, 20, automatic oiling mouth, 21, complete machine lubrication
Point.
Specific embodiment
It is a specific embodiment of the utility model below, the utility model is described further now in conjunction with attached drawing.
As shown in Figure 1, a kind of single-line type has the centralized lubricating system of blocking alarm indication, the connection of 4 oil outlet of oil tank
Electrodynamic pump 6.4 oil inlet of oil tank is filled and excretion modular valve by the quick filling of management connection and excretion modular valve 1 quick
1 installs two-way electromagnetic ball valve 2, filter 3 into the pipeline between oil tank 4.6 oil outlet of electrodynamic pump passes through pipeline oil-collecting
Then block 9 connects multiple oil syringe valve groups 10 by oil gathering block 9.Oil syringe valve group 10 is connected to complete machine oil site 21, oil syringe
10 end of valve group connects pressure sensor 11.Upper position is equipped with low liquid level sensor 8 on oil tank 4, top on oil tank 4
Position is equipped with high liquid level sensor 7；4 upper end of oil tank is also equipped with oil spilling detection valve 5.
Program controling module 12 is located in complete machine Electric Appliance Cabinet, and program controling module 12 is electrically connected pressure sensor 11, height
Liquid level sensor 7, low liquid level sensor 8, two-way electromagnetic ball valve 2 and electrodynamic pump 6.
Door displays 13 are driven to be located in driver's cabin.Oil spilling detects and is equipped with pressure sensor in valve 5, and oil spilling detects valve 5
Pressure sensor be electrically connected drive door displays 13.Filter 3 has bypass valve arrangement, is equipped with pressure in bypass valve arrangement
Force snesor, the pressure sensor of filter 3, which is electrically connected, drives door displays 13.
In conjunction with shown in Fig. 2, oil syringe valve group 10 includes multiple concatenated oil syringes 14；Oil syringe 14 is equipped with note manually
Oily check valve 19；The automatic oiling mouth 20 of oil syringe 14 passes through piping connection to complete machine oil site 21.Pass through lock on oil syringe 14
Tight nut 18 is equipped with director valve 17, stroke instruction pin 16 and superpressure indicator 15.Door displays 13 are driven to be electrically connected
Superpressure indicator 15 in oil syringe valve group 10.
The course of work:
When lubricating grease is lower than 8 position of low liquid level sensor in oil tank 4, program controling module 12 is shown into driver's cabin
Device 13 transmits signal, drives 13 alarm indication of door displays, prompts oiling；
When lubricating grease is higher than 7 position of high liquid level sensor in quick filling and the excretion quick oiling of modular valve 1, oil tank 4
When, signal is passed to program controling module 12 by high liquid level sensor 7, and program controling module 12 is according to two-way electromagnetic switch ball
2 electric signal of valve cuts off oil feed line, realizes that quick filing provision jumps rifle function automatically；
When high liquid level sensor 7 breaks down, lubricating grease will detect 5 mouthfuls of valve discharges from oil spilling in oil tank 4, meanwhile,
Electric signal is transferred to driving door displays 13 and alarmed by the oil spilling detection valve 5 being mounted on oil tank 4, is changed by two-way electromagnetism
Manual switch closes quickly filling and excretion modular valve 1 on ball valve 2, promotes whole aircraft reliability；
The pressure sensor being arranged on filter 3 with by-passing valve is connect with door displays 13 are driven, when filter core needs
When replacement, by-passing valve is opened, and the pressure sensor on filter 3 directly transmits signals to the driving alarm of door displays 13 and mentions
Show, greatly reduces complete machine operation cost；
When the positive row operation of complete machine, stopped and working cycles program, process control according to what program controling module 12 was set
Module 12 controls the work of electrodynamic pump 6 and the time of having a rest passes through 11 detection system pressure of pressure sensor in working cycle process
Power, when system pressure exception, pressure sensor 11 transmits signals to driving door displays by program controling module 12
13。
Above-described embodiment it can be seen that
Manual oiling check valve 19 and automatic oiling mouth 20 and system superintendent in the utility model on each oil syringe 14
Road communicates, because main line internal diameter is larger, will not blockage phenomenon, promoted product global reliability；When manual oiling check valve
19 or automatic oiling mouth 20 connect with complete machine oil site 21 when blocking, electric signal is directly fed back to drive by superpressure indicator 15
Door displays 13 are sailed, meanwhile, outdoor stroke instruction pin 16 does not move back and forth, convenient for directly observing；
The system has indoor and outdoor blocking alarm visualization, promotes product reliability, is easy to check to fault point excellent
Point；
The system can realize automatic filling, by manual oiling check valve by automatic oiling mouth 20 to complete machine oil site 21
19 realize manual filled function；
The system adjusts a single point lubrication amount by adjusting director valve 17 and locking nut 18, realizes distribution according to need,
Oil product waste is reduced, complete machine is reduced and runs old；
Whole system has integrated level height, intelligence degree high, is easily assembled, and fault point visualized operation is easy to check,
The oiling time is short, reduces the worker operation time, and excretory function meets environmental requirement, and overall structure is relatively easy.
Claims (5)
1. the centralized lubricating system that a kind of single-line type has blocking alarm indication, it is characterised in that: including oil tank (4), program
Control module (12) drives door displays (13)；The oil tank (4) has quickly filling and excretion module by piping connection
Valve (1), electrodynamic pump (6)；
Two-way electromagnetic switch ball is installed into the pipeline between oil tank (4) in the quick filling and excretion modular valve (1)
Valve (2), filter (3)；
Electrodynamic pump (6) oil outlet is connected with oil gathering block (9), and oil gathering block (9) is connected with multiple oil syringe valve groups (10)；It is described
Oil syringe valve group (10) is connected to complete machine oil site (21), and oil syringe valve group (10) is connected with pressure sensor (11)；
Upper position is equipped with low liquid level sensor (8) on the oil tank (4), and upper position is equipped with height on oil tank (4)
Liquid level sensor (7)；Oil tank (4) upper end is also equipped with oil spilling detection valve (5)；
Described program control module (12) is electrically connected pressure sensor (11), high liquid level sensor (7), low liquid level sensor
(8), two-way electromagnetic ball valve (2) and electrodynamic pump (6)；
The driving door displays (13) be electrically connected oil syringe valve group (10), program controling module (12), filter (3),
Oil spilling detects valve (5).
2. the centralized lubricating system that single-line type according to claim 1 has blocking alarm indication, it is characterised in that: described
Oil syringe valve group (10) includes multiple concatenated oil syringes (14)；The oil syringe (14) is equipped with manual oiling check valve
(19)；The automatic oiling mouth (20) of oil syringe (14) passes through piping connection to complete machine oil site (21).
3. the centralized lubricating system that single-line type according to claim 2 has blocking alarm indication, it is characterised in that: described
Oil syringe (14) is equipped with director valve (17), stroke instruction pin (16) and superpressure indicator (15)；The superpressure indicator
(15) it is electrically connected and drives door displays (13).
4. the centralized lubricating system that single-line type according to claim 1 has blocking alarm indication, it is characterised in that: described
Oil spilling detects and is equipped with pressure sensor in valve (5), and the pressure sensor that oil spilling detects valve (5), which is electrically connected, drives door displays
(13).
5. the centralized lubricating system that single-line type according to claim 1 has blocking alarm indication, it is characterised in that: described
Filter (3) has bypass valve arrangement, and pressure sensor is equipped in bypass valve arrangement, and the pressure sensor of filter (3) is electrical
Connection drives door displays (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203292.9U CN208634762U (en) | 2018-07-27 | 2018-07-27 | Single-line type has the centralized lubricating system of blocking alarm indication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203292.9U CN208634762U (en) | 2018-07-27 | 2018-07-27 | Single-line type has the centralized lubricating system of blocking alarm indication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634762U true CN208634762U (en) | 2019-03-22 |
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ID=65739458
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821203292.9U Active CN208634762U (en) | 2018-07-27 | 2018-07-27 | Single-line type has the centralized lubricating system of blocking alarm indication |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716610A (en) * | 2018-07-27 | 2018-10-30 | 徐工集团工程机械股份有限公司科技分公司 | A kind of single-line type has the centralized lubricating system of blocking alarm indication |
| CN114992496A (en) * | 2021-03-02 | 2022-09-02 | 王国玮 | Oil supply device |
-
2018
- 2018-07-27 CN CN201821203292.9U patent/CN208634762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716610A (en) * | 2018-07-27 | 2018-10-30 | 徐工集团工程机械股份有限公司科技分公司 | A kind of single-line type has the centralized lubricating system of blocking alarm indication |
| CN114992496A (en) * | 2021-03-02 | 2022-09-02 | 王国玮 | Oil supply device |
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