CN208041573U - Overhead traveling crane automatic lubricating system - Google Patents
Overhead traveling crane automatic lubricating system Download PDFInfo
- Publication number
- CN208041573U CN208041573U CN201820156945.6U CN201820156945U CN208041573U CN 208041573 U CN208041573 U CN 208041573U CN 201820156945 U CN201820156945 U CN 201820156945U CN 208041573 U CN208041573 U CN 208041573U
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- traveling crane
- overhead traveling
- cart
- output end
- plc
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a kind of overhead traveling crane automatic lubricating systems, including host computer, overhead traveling crane PLC and the identical cart lubricating system of structure and trolley lubricating system；Cart lubricating system includes the first oil tank, cart grease pump, first pressure switch, the first low liquid level detection switch, the first stepwise type distributor, first pressure sensor, and the output end of the first stepwise type distributor is equipped with 1 or more filling-up area pipeline；Each filling-up area pipeline is used to each motor shaft of cart, hub bearing fuel feeding；Track lubrication system includes track lubrication control pump, oil feeding reservoir, baster, third low liquid level detection switch, third pressure switch；The input terminal of track lubrication control pump picks up the corresponding output end of PLC, and corresponding output end connects the respective input of overhead traveling crane PLC through third pressure switch all the way.The utility model meets the needs of unmanned overhead traveling crane, has not only reduced the maintenance cost of overhead traveling crane, but also improves the stability of overhead traveling crane automatic running, reduces the mechanical breakdown of overhead traveling crane.
Description
Technical field
The utility model is related to a kind of overhead traveling crane lubricating system more particularly to a kind of overhead traveling crane automatic lubricating systems, belong to nobody
Travelling overhead crane apparatus technical field.
Background technology
Unattended overhead traveling crane technology is a kind of domestically leading overhead traveling crane control mode, and unmanned overhead traveling crane technology is to overhead traveling crane correlation skill
Art equipment and its control mode require very high, auxiliary control equipment of the grease lubrication system as overhead traveling crane, are to ensure that overhead traveling crane is continuous, stablizes
The precondition of operation.
Overhead traveling crane lubrication is substantially refueled using when maintenance with oil gun by maintenance personal manually at present, first this work labor
Fatigue resistance is big, and required refueling time is long, and is working at height, and there are larger security risks, expend a large amount of manpowers；Secondly it repairs
The oiling custom of personnel is all usually to be late for buying oil, and beat and once just beat very much, oil product waste is be easy to cause, due to artificial original
Because may also result in the phenomenon that leakage of certain filling-up area adds, after some oil sites do not refuel for a long time, old grease ageing hardening is plus mill
By stopping up of oil channel after damage, grease is caused to fail fully to add；Again due to the repair time is not fixed, cause filling cycle have with
Short, system lacks the monitoring of lubricating system again, some oil site of overhead traveling crane is grasped if there is scarce lubricant when unmanned overhead traveling crane is run
Workmanship can not have found failure, often due to insufficient lubrication and cause overhead traveling crane mechanical equipment fault, seriously restrict no man day
The stable operation of vehicle.
Overhead crane orbit installs acceptance criteria according to the country, and levelness is difficult to adapt to the stabilization of unmanned overhead traveling crane completely with right and wrong degree
Operation, wheel is in dry condition with track in overhead traveling crane operational process, has thereby resulted in a large amount of abrasion, and wheel needs regular
It replaces or reconditioning, track is gnawed erosion, continually maintenance down.Operation is difficult when maintenance and influences production just into puzzlement enterprise
Problem has simultaneously paid high cost price thus.Simultaneously because the friction of wheel and track causes the wave of cart driving torque
It is dynamic, gently then cause the fluctuation of speed, mechanical resonance that is heavy then causing transmission, to unmanned overhead traveling crane swinging angle control and accurately determine
Position produces certain influence.
Invention content
The technical problem to be solved by the present invention is to provide a kind of overhead traveling crane automatic lubricating systems.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of overhead traveling crane automatic lubricating system, including host computer, overhead traveling crane PLC and the identical cart lubricating system of structure and trolley
Lubricating system；
Cart lubricating system include the first oil tank, cart grease pump, first pressure switch, the first low liquid level detection switch,
The output end of first stepwise type distributor, first pressure sensor, the first stepwise type distributor is equipped with 1 or more filling-up area pipe
Road；Each filling-up area pipeline is used to each motor shaft of cart, hub bearing fuel feeding；The respective input of cart grease pump connects day
The corresponding output end of vehicle PLC, output end connect the phase of overhead traveling crane PLC through the first stepwise type distributor and first pressure sensor successively
Answer input terminal；The respective input of cart grease pump connects the respective input of overhead traveling crane PLC through first pressure switch；Oil tank is through first
Low liquid level detection switch connects the respective input of overhead traveling crane PLC；
Cart lubricating system include the second oil tank, trolley grease pump, second pressure switch, the second low liquid level detection switch,
The output end of second stepwise type distributor, second pressure sensor, the second stepwise type distributor is equipped with 1 or more filling-up area pipe
Road；Each filling-up area pipeline is used to each motor shaft to trolley, hub bearing, cable drum bearing block, lifting hook pulley axis and hangs
Thrust bearing fuel feeding under hook nut.
Overhead traveling crane automatic lubricating system further includes track lubrication system, and track lubrication system includes track lubrication control pump, mends
Fuel tank, baster, third low liquid level detection switch, third pressure switch；The input terminal of track lubrication control pump picks up the phase of PLC
Output end, corresponding output end is answered to connect the respective input of overhead traveling crane PLC through third pressure switch all the way.Another way is successively through repairing
Case and third low liquid level detection switch connect the respective input of overhead traveling crane PLC；The input terminal of baster connects track lubrication control pump
Corresponding output end.
Using having technical effect that acquired by above-mentioned technical proposal：
1, the utility model meets the needs of unmanned overhead traveling crane, has not only reduced the maintenance cost of overhead traveling crane, but also improves overhead traveling crane
The stability of automatic running, the mechanical breakdown for reducing overhead traveling crane；
2, the utility model not only can ensure that the good operation of overhead traveling crane mechanical equipment, but also control when improving overhead traveling crane automatic running
Precision processed realizes the operation of reservoir area overhead traveling crane efficiently, stable.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the principles of the present invention block diagram.
Specific implementation mode
Embodiment 1：
A kind of overhead traveling crane automatic lubricating system, including host computer, overhead traveling crane PLC, track lubrication system and the identical cart of structure
Lubricating system and trolley lubricating system；
Cart lubricating system include the first oil tank, cart grease pump, first pressure switch, the first low liquid level detection switch,
The output end of first stepwise type distributor, first pressure sensor, the first stepwise type distributor is equipped with 1 or more filling-up area pipe
Road；Each filling-up area pipeline is used to each motor shaft of cart, hub bearing fuel feeding；The respective input of cart grease pump connects day
The corresponding output end of vehicle PLC, output end connect the phase of overhead traveling crane PLC through the first stepwise type distributor and first pressure sensor successively
Answer input terminal；The respective input of cart grease pump connects the respective input of overhead traveling crane PLC through first pressure switch；Oil tank is through first
Low liquid level detection switch connects the respective input of overhead traveling crane PLC；
Cart lubricating system include the second oil tank, trolley grease pump, second pressure switch, the second low liquid level detection switch,
The output end of second stepwise type distributor, second pressure sensor, the second stepwise type distributor is equipped with 1 or more filling-up area pipe
Road；Each filling-up area pipeline is used to each motor shaft to trolley, hub bearing, cable drum bearing block, lifting hook pulley axis and hangs
Thrust bearing fuel feeding under hook nut；
Trolley lubricating system includes track lubrication control pump, oil feeding reservoir, baster, third low liquid level detection switch, third
Pressure switch；The input terminal of track lubrication control pump picks up the corresponding output end of PLC, and corresponding output end is all the way through third pressure
Switch connects the respective input of overhead traveling crane PLC.Another way connects the phase of overhead traveling crane PLC through oil feeding reservoir and third low liquid level detection switch successively
Answer input terminal；The input terminal of baster connects the corresponding output end of track lubrication control pump.
Claims (2)
1. a kind of overhead traveling crane self-lubricate system, it is characterised in that：Including host computer, overhead traveling crane PLC and the identical cart lube system of structure
System and trolley lubricating system；
Cart lubricating system includes the first oil tank, cart grease pump, first pressure switch, the first low liquid level detection switch, first
The output end of stepwise type distributor, first pressure sensor, the first stepwise type distributor is equipped with 1 or more filling-up area pipeline；Respectively
Filling-up area pipeline is used to each motor shaft of cart, hub bearing fuel feeding；The respective input of cart grease pump meets overhead traveling crane PLC
Corresponding output end, output end connects the corresponding defeated of overhead traveling crane PLC through the first stepwise type distributor and first pressure sensor successively
Enter end；The respective input of cart grease pump connects the respective input of overhead traveling crane PLC through first pressure switch；Oil tank is through the first low liquid
Position detection switch connects the respective input of overhead traveling crane PLC；
Cart lubricating system includes the second oil tank, trolley grease pump, second pressure switch, the second low liquid level detection switch, second
The output end of stepwise type distributor, second pressure sensor, the second stepwise type distributor is equipped with 1 or more filling-up area pipeline；Respectively
Filling-up area pipeline is used to each motor shaft to trolley, hub bearing, cable drum bearing block, lifting hook pulley axis and hook nut
Under thrust bearing fuel feeding.
2. overhead traveling crane self-lubricate according to claim 1 system, it is characterised in that：It further include track lubrication system；Track moistens
Sliding system includes track lubrication control pump, oil feeding reservoir, baster, third low liquid level detection switch, third pressure switch；Track moistens
The input terminal of slip control system pump picks up the corresponding output end of PLC, and corresponding output end connects overhead traveling crane PLC's through third pressure switch all the way
Respective input；Another way connects the respective input of overhead traveling crane PLC through oil feeding reservoir and third low liquid level detection switch successively；Baster
Input terminal connect track lubrication control pump corresponding output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156945.6U CN208041573U (en) | 2018-01-30 | 2018-01-30 | Overhead traveling crane automatic lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156945.6U CN208041573U (en) | 2018-01-30 | 2018-01-30 | Overhead traveling crane automatic lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041573U true CN208041573U (en) | 2018-11-02 |
Family
ID=63954902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156945.6U Active CN208041573U (en) | 2018-01-30 | 2018-01-30 | Overhead traveling crane automatic lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041573U (en) |
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2018
- 2018-01-30 CN CN201820156945.6U patent/CN208041573U/en active Active
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