CN203615034U - Automatic lubricating oil filling device - Google Patents
Automatic lubricating oil filling device Download PDFInfo
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- CN203615034U CN203615034U CN201320743956.1U CN201320743956U CN203615034U CN 203615034 U CN203615034 U CN 203615034U CN 201320743956 U CN201320743956 U CN 201320743956U CN 203615034 U CN203615034 U CN 203615034U
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- filling
- pressure switch
- adjustable throttling
- solenoid valve
- oil filling
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Abstract
The utility model discloses an automatic lubricating oil filling device which comprises a power mechanism, a servo mechanism and a computer control mechanism. A motor and an oil pump in the power mechanism are in transmission connection, an inlet of the oil pump is communicated with an inner cavity of an oil tank, and an outlet of the oil pump is sequentially communicated with a one-way valve and an electromagnetic valve through pipes; the electromagnetic valve in the servo mechanism is simultaneously communicated with two adjustable throttling distributors, one adjustable throttling distributor I is provided with a plurality of long timing oil filling points, and the other adjustable throttling distributor II is provided with a plurality of short timing oil filling points; a microcomputer main control board in the computer control mechanism is respectively and electrically connected with the motor and the electromagnetic valve through a motor power line and an electromagnetic valve sampling line. The automatic lubricating oil filling device is simple in structure and low in manufacturing and using cost, the multiple lubricating points can be simultaneously lubricated in the equipment operation process, the filling amount and the filling period of lubricating oil can be adjusted, the lubricating effect can be sufficiently guaranteed, the production efficiency can be improved, the service life of the device can be prolonged, and the labor strength can be reduced.
Description
Technical field
The utility model relates to oil filling equipment technical field, specifically relates to a kind of automatic oil filling equipment for machinery.
Background technique
At present, the oil filling of machinery generally adopts manual work, according to the adding amount of standard-required, filling time, filling cycle, filling-up area is carried out one by one to the operation of charging-up lubricant oil by hand gun, manually oil can or pneumatic filing provision.The deficiency existing is:
Machinery charging-up lubricant oil is not only needed to expend to operator's muscle power, mental, improve operator's labor intensity, and adding amount is also difficult to accurate control; Oil filling very little, does not reach lubrication effect, easily causes heating and wearing and tearing, affects running accuracy, shortens the working life of machinery, increases maintenance cost and cost of production, reduces working efficiency; Oil filling is too much, can cause again waste, affects quality of product.
In addition, in continuous running state, there is potential safety hazard in some machinery and various production line while manually filling; Shut down charging-up lubricant oil, reduced again working efficiency.
Current existing intelligent lubricating system is mainly for heavy mechanical equipment, complex structure, and cost is higher, and accessory is difficult to supporting after damaging, working environment is had relatively high expectations as temperature, humidity, vibration etc.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of automatic oil filling equipment that can overcome above-mentioned deficiency, it is simple and reasonable, manufacture with user cost low, can regulate adding amount, the filling cycle of lubricant oil, in equipment running process, can be lubricated simultaneously and various production lines are carried out to centralized lubrication multiple lubricating points, fully guarantee lubrication effect, improve the working life of equipment, enhance productivity, reduce operator's labor intensity.
In order to solve the problems of the technologies described above, the utility model is taked following technological scheme:
Automatic oil filling equipment, comprises power mechanism, servomechanism, computer control mechanism, wherein: power mechanism comprises motor, oil pump, fuel tank, one-way valve; Its annexation is as follows: motor and oil pump form and be in transmission connection; The entrance of oil pump communicates with fuel tank inner chamber, and this oil delivery side of pump is communicated with one-way valve, solenoid valve successively by pipeline; Servomechanism comprises solenoid valve, adjustable throttling distributor I, adjustable throttling distributor II, multiple long timing filling-up area, multiple short timing filling-up area; Its annexation is as follows: solenoid valve is communicated with two adjustable throttling distributors simultaneously, and one of them adjustable throttling distributor I is provided with multiple long timing filling-up areas, and another adjustable throttling distributor II is provided with multiple short timing filling-up areas; Computer control mechanism comprises micro computer master control borad, and this micro computer master control borad is formed and is electrically connected with motor, solenoid valve by motor power-supply wire, solenoid valve sample line respectively.
Described power mechanism also comprises filter, and this filter is arranged on oil pump ingress, and is arranged in fuel tank inner chamber.
Described power mechanism also comprises relief valve, pressure gauge, and this relief valve and pressure gauge are arranged on the pipeline between one-way valve and solenoid valve; The entrance of this relief valve is communicated with one-way valve, and the outlet of this relief valve communicates with the inner chamber of fuel tank.
Described computer control mechanism also comprises audible and visual alarm device, and this audible and visual alarm device forms and is electrically connected with micro computer master control borad.
Described computer control mechanism also comprises pressure switch I, and this pressure switch I is formed and is electrically connected with micro computer master control borad by pressure switch sample line I; Pipeline connection between this pressure switch I and solenoid valve and adjustable throttling distributor I.
Described computer control mechanism also comprises pressure switch II, and this pressure switch II is formed and is electrically connected with micro computer master control borad by pressure switch sample line II; Pipeline connection between this pressure switch II and solenoid valve and adjustable throttling distributor II.
Described long timing filling-up area is 2～20.
Described short timing filling-up area is 2～20.
Compared with the prior art the utility model, has following beneficial effect:
The utility model automatic oil filling equipment adopts Computerized intelligent control technique; can be to each lubricating point setting program according to demand of machinery; accurately set adding amount, filling time, filling cycle; in equipment running process, can carry out oily and concentrated oily to various production lines to multiple lubricating points simultaneously; thereby replace the pattern of manually walking about and refueling completely; time saving and energy saving; reduce operator's labor intensity; save refueling time; reduce the dead time of equipment, improved manufacturing efficiency.
By to the timing of each lubricating point, quantitatively, fixed point ground pressure lubrication, realized accurately lubricated to machinery, fully guaranteed lubrication effect.
Adding amount can be adjusted according to the actual requirements flexibly, eliminate because adding wastage of material that equipment attrition that shortage of oil causes and volume read-out cause when excessive and the impact on quality of product, improve the working life of equipment, reduced cost of production and maintenance cost.
The utility model automatic oil filling equipment is compared with existing intelligent lubricating system, have simple and reasonable, manufacture with user cost low, easy to operate, failure rate is low, good reliability, energy-saving and cost-reducing, working environment is required to the advantages such as low, can be widely used on the machinery such as various mines, stone material, environmental protection and various machinery production line.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automatic oil filling equipment;
Fig. 2 is computer control principle skeleton diagram of the present utility model.
Part description in Fig. 1:
1, audible and visual alarm device; 2, micro computer master control borad; 3, fuel tank; 4, filter; 5, oil pump; 6, relief valve; 7, pressure gauge; 8, one-way valve; 9, motor; 10, solenoid valve; 11, adjustable throttling distributor I; 12, pressure switch I; 13, adjustable throttling distributor II; 14, pressure switch II; 15, long timing filling-up area I; 16, long timing filling-up area II; 17, long timing filling-up area III; 18, short timing filling-up area I; 19, short timing filling-up area II; 20, short timing filling-up area III.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model automatic oil filling equipment comprises power mechanism, servomechanism, computer control mechanism, wherein:
(1) power mechanism: with reference to Fig. 1.
As shown in Figure 1, power mechanism comprises motor 9, oil pump 5, fuel tank 3, one-way valve 8, filter 4, pressure gauge 7, relief valve 6; Its annexation is as follows:
Operation of oil pump under the drive of motor 9, oil pump 5 can be transported to the lubricant oil through filter 4 in fuel tank 3 in pipeline.In the time of force value that the oil pressure Overpressure of a safety valve table 7 after one-way valve 8 is set, the valve of relief valve 6 can be opened, lubricant oil in pipeline is flow back in fuel tank 3 again, reached the object of pressure release, relief valve 6 can effectively prevent that the result of damaging system because of overpressure from occurring.The impurity of filter 4 in can filtering lubricant oil, prevents pipeline blockage.
(2) servomechanism: with reference to Fig. 1.
As shown in Figure 1, servomechanism comprises solenoid valve 10, adjustable throttling distributor I11, adjustable throttling distributor II13, long timing filling-up area I15, long timing filling-up area II16, long timing filling-up area II I17, short timing filling-up area I18, short timing filling-up area II19, short timing filling-up area III20; Its annexation is as follows:
Each equipment need to be lubricated not only one of filling-up area, the adding amount of lubricant oil is required also different.For the filling cycle difference of different filling-up areas in an equipment, the utility model is provided with two adjustable throttling distributors, and correspondence is provided with multiple long timing filling-up areas, multiple short timing filling-up area respectively, to meet the quantity of filling-up area and the demand of flow.In the present embodiment, be provided with altogether 6 filling-up areas, i.e. 3 long timing filling-up areas, 3 short timing filling-up areas; In the time of practical application, can increase and decrease according to the concrete lubricating requirement of equipment.The quantity of long timing filling-up area, short timing filling-up area can be selected arbitrarily between 2～20.
(3) computer control mechanism: with reference to Fig. 1, Fig. 2.
As shown in Figure 1, computer control mechanism comprises micro computer master control borad 2, audible and visual alarm device 1, pressure switch I12, pressure switch II14; Wherein:
Micro computer master control borad 2 is PLC, it is formed and is electrically connected with motor 9 by motor power-supply wire, form and be electrically connected with solenoid valve 10 by solenoid valve sample line again, also form and be electrically connected with pressure switch I12 by pressure switch sample line I, and form and be electrically connected with pressure switch II14 by pressure switch sample line II.
Pipeline connection between this pressure switch I12 and solenoid valve 10 and adjustable throttling distributor I11; Pipeline connection between this pressure switch II14 and solenoid valve 10 and adjustable throttling distributor II13.
Audible and visual alarm device 1 has tackles the in particular cases unsuccessful prompt facility of charging-up lubricant oil.Pressure switch I12, pressure switch II14 can point out charging-up lubricant oil.In the time that each filling-up area charging-up lubricant oil is unsuccessful, pressure switch I12, pressure switch II14 can control audible and visual alarm device 1 by micro computer master control borad 2 and send guard sign, remind operator to recover normal oiling.
The Main Function of computer control mechanism is: according to setting program, in due course, give motor and solenoid valve, and reception is from the signal of pressure switch I12, pressure switch II14, whether normal to determine fuel loading system operation, thereby replace artificial mental labour and manual labor, guarantee both quality and quantity to complete the filling process of lubricant oil.
As shown in Figure 2, the function of micro computer master control borad PLC is:
(1) control motor, solenoid valve action;
(2) sampled signal of two pressure switches of acceptance;
(3) outputting alarm signal;
(4) control filling time, gap periods, adding amount.
(5) realize power management, dormancy control, working state setting;
(6) protective circuit.
(4) working procedure of the utility model automatic oil filling equipment is as follows:
The first step, power mechanism output has the lubricant oil of certain pressure.
Second step, the lubricant oil that servomechanism provides power mechanism distributes, and is transported to long timing filling-up area and short timing filling-up area.
The 3rd step, servomechanism refuels again to short timing filling-up area.
After the certain hour of interval, motor 9 adds electric operation, and solenoid valve 10 does not power up, and lubricant oil flows to adjustable throttling distributor II13, again gives 3 short timing filling-up area charging-up lubricant oils, and motor 9 power-off, refuel and finish.Automatic oil filling equipment enters low power consumption standby state of dormancy, waits for that next fueling procedure starts.
Claims (8)
1. automatic oil filling equipment, is characterized in that,
A, comprise power mechanism, servomechanism, computer control mechanism, wherein:
B, power mechanism comprise motor (9), oil pump (5), fuel tank (3), one-way valve (8); Its annexation is as follows: motor (9) forms and is in transmission connection with oil pump (5); The entrance of oil pump (5) communicates with the inner chamber of fuel tank (3), and this oil delivery side of pump is communicated with one-way valve (8), solenoid valve (10) successively by pipeline;
C, servomechanism comprise solenoid valve (10), adjustable throttling distributor I (11), adjustable throttling distributor II (13), multiple long timing filling-up area, multiple short timing filling-up area; Its annexation is as follows: solenoid valve (10) is communicated with two adjustable throttling distributors simultaneously, one of them adjustable throttling distributor I (11) is provided with multiple long timing filling-up areas, and another adjustable throttling distributor II (13) is provided with multiple short timing filling-up areas;
D, computer control mechanism comprise micro computer master control borad (2), and this micro computer master control borad (2) is formed and is electrically connected with motor (9), solenoid valve (10) by motor power-supply wire, solenoid valve sample line respectively.
2. automatic oil filling equipment as claimed in claim 1, is characterized in that, described power mechanism also comprises filter (4), and this filter is arranged on oil pump ingress, and is arranged in fuel tank inner chamber.
3. automatic oil filling equipment as claimed in claim 1 or 2, it is characterized in that, described power mechanism also comprises relief valve (6), pressure gauge (7), and this relief valve (6) and pressure gauge (7) are arranged on the pipeline between one-way valve (8) and solenoid valve (10); The entrance of this relief valve (6) is communicated with one-way valve (8), and its outlet communicates with the inner chamber of fuel tank (3).
4. automatic oil filling equipment as claimed in claim 3, is characterized in that, described computer control mechanism also comprises audible and visual alarm device (1), and this audible and visual alarm device forms and is electrically connected with micro computer master control borad (2).
5. automatic oil filling equipment as claimed in claim 4, it is characterized in that, described computer control mechanism also comprises pressure switch I (12), and this pressure switch I (12) is formed and is electrically connected with micro computer master control borad (2) by pressure switch sample line I; Pipeline connection between this pressure switch I (12) and solenoid valve (10) and adjustable throttling distributor I (11).
6. automatic oil filling equipment as claimed in claim 5, it is characterized in that, described computer control mechanism also comprises pressure switch II (14), and this pressure switch II (14) is formed and is electrically connected with micro computer master control borad (2) by pressure switch sample line II; Pipeline connection between this pressure switch II (14) and solenoid valve (10) and adjustable throttling distributor II (13).
7. automatic oil filling equipment as claimed in claim 6, is characterized in that, described long timing filling-up area is 2～20.
8. automatic oil filling equipment as claimed in claim 7, is characterized in that, described short timing filling-up area is 2～20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743956.1U CN203615034U (en) | 2013-11-25 | 2013-11-25 | Automatic lubricating oil filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743956.1U CN203615034U (en) | 2013-11-25 | 2013-11-25 | Automatic lubricating oil filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615034U true CN203615034U (en) | 2014-05-28 |
Family
ID=50767679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320743956.1U Expired - Fee Related CN203615034U (en) | 2013-11-25 | 2013-11-25 | Automatic lubricating oil filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357143A (en) * | 2018-12-13 | 2019-02-19 | 无锡市岱洋重工机械有限公司 | A kind of automatic circulation type lubricating system at regular time and quantity |
| CN110513592A (en) * | 2019-09-25 | 2019-11-29 | 江苏中科朗润智能科技有限公司 | It is a kind of can self-regulated charge oil pressure lubricating system |
| CN115435226A (en) * | 2022-08-24 | 2022-12-06 | 四川川润液压润滑设备有限公司 | Lubricating system |
-
2013
- 2013-11-25 CN CN201320743956.1U patent/CN203615034U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357143A (en) * | 2018-12-13 | 2019-02-19 | 无锡市岱洋重工机械有限公司 | A kind of automatic circulation type lubricating system at regular time and quantity |
| CN110513592A (en) * | 2019-09-25 | 2019-11-29 | 江苏中科朗润智能科技有限公司 | It is a kind of can self-regulated charge oil pressure lubricating system |
| CN115435226A (en) * | 2022-08-24 | 2022-12-06 | 四川川润液压润滑设备有限公司 | Lubricating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |