CN107420727B - Automatic lubricating device and method for steel wire rope of quayside container crane - Google Patents
Automatic lubricating device and method for steel wire rope of quayside container crane Download PDFInfo
- Publication number
- CN107420727B CN107420727B CN201710389228.8A CN201710389228A CN107420727B CN 107420727 B CN107420727 B CN 107420727B CN 201710389228 A CN201710389228 A CN 201710389228A CN 107420727 B CN107420727 B CN 107420727B
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- steel wire
- wire rope
- box body
- oil
- lubricating
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000009467 reduction Effects 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 claims description 85
- 238000005461 lubrication Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000010687 lubricating oil Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
- F16N7/40—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems in a closed circulation system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses an automatic lubricating device and method for a steel wire rope of a quayside container crane, wherein a cleaning brush, a driving guide wheel component, an explantation drum type lubricating brush component, a driven guide wheel component and an energy-saving brush are sequentially arranged in a box body from the front end to the rear end, the driving guide wheel component is connected with a reduction turbine worm direct current motor component, and the driving guide wheel component is connected with the driven guide wheel component; a fan-shaped oil nozzle is arranged on the box body and is connected with an oil outlet of an oil pump arranged on the main oil tank; and an oil return port is arranged on the box body and is connected with an oil return joint arranged on the auxiliary oil tank. The automatic lubricating device has the advantages of simple and light structure, convenient operation, energy conservation and environmental protection, can ensure that the steel wire rope at the stationary section is well lubricated while the working strength of maintenance personnel is reduced, improves the lubricating quality of the steel wire rope, and greatly reduces the working strength and the economic cost of the maintenance personnel.
Description
Technical Field
The invention relates to an automatic lubricating device and method for a steel wire rope of a quayside container crane, which are mainly applied to the automatic lubrication of the steel wire rope of each mechanism of the quayside container crane (called a quayside crane for short).
Background
The steel wire rope is one of the most important load-bearing executing elements in the parts of the shore bridge, and the main means for keeping the steel wire rope in a good working state is realized through the lubrication of the steel wire rope. The lubrication of the steel wire rope not only can play a role in corrosion resistance of the steel wire rope, but also can play a role in reducing the abrasion of the steel wire rope and improving the fatigue property, and the good lubrication can effectively prolong the service life of the steel wire rope.
1. Because bank bridge wire rope lubrication is aerial work, the environment of a lubrication position is complex, and the conventional bank bridge wire rope lubrication adopts a manual handheld brush, and the wire rope oil is coated while the operation of the wire ropes of all mechanisms of the bank bridge is operated. In the lubricating operation process, maintenance personnel are adopted to instruct a driver to repeatedly start or stop the mechanism to operate, so that great potential safety hazards exist. Meanwhile, the manner of manually smearing the steel wire rope oil is adopted, so that the oil is inevitably splashed and dripped to cause environmental pollution, and the lubricating quality and effect of the steel wire rope are difficult to guarantee.
2. The existing steel wire rope lubricators in the market basically complete lubrication work through friction force generated when a felt roller or a rubber sleeve and a steel wire rope run, when a steel wire rope on equipment is broken and raised, the wire rope can be directly inserted into the felt or the rubber sleeve of the roller to damage the roller and the rubber sleeve, and safety accidents can be caused when the wire rope is serious, so that the existing steel wire rope lubricators are not suitable for lubricating the steel wire rope of a shore bridge mechanism.
3. The end parts and tail parts of the steel wire ropes of each mechanism on the shore bridge, which can not be lubricated by maintenance personnel, are called as immobile segment steel wire ropes; the steel wire ropes of all mechanisms of the shore bridge can pass through moving parts such as a movable pulley, a roller and the like during operation, and the steel wire ropes at the parts which can be lubricated by maintenance personnel are called as moving section steel wire ropes. The existing lubricating mode can not lubricate the steel wire rope at the stationary section, so that potential safety hazards exist.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an automatic lubricating device and method for a steel wire rope of a shore container crane.
The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic lubricating device for a steel wire rope of a quayside container crane comprises a box body which is arranged on the steel wire rope in a penetrating way, and a main oil tank and an auxiliary oil tank which are arranged below the box body, wherein a cleaning brush, a driving guide wheel component, an explantation drum type lubricating brush component, a driven guide wheel component and an energy-saving brush are sequentially arranged in the box body from the front end to the rear end; a fan-shaped oil nozzle is arranged on the box body and is connected with an oil outlet of an oil pump arranged on the main oil tank; and an oil return port is arranged on the box body and is connected with an oil return joint arranged on the auxiliary oil tank.
The invention also provides an automatic lubricating method for the steel wire rope of the quayside container crane, when the steel wire rope at the immobile section is lubricated, the shifting fork of the coupling joint of the driving wheel input shaft is shifted to a closed state, then the flow automatic and manual integrated controller is adjusted to the lowest level, an operation instruction is sent to the reduction turbine worm direct current motor and the electric oil injector, the box body moves forwards at a preset speed, the electric oil injector supplies lubricating oil at a set oil supply amount, and the steel wire rope at the immobile section is uniformly coated with the lubricating oil through the explanted drum type lubricating brush; when lubricating the steel wire rope at the motion section, after the lubricator box body is fixed at a safe position, the shifting fork of the coupling of the driving wheel input shaft is opened to an open state, the speed reduction turbine worm direct current motor is not powered on, a steel wire rope operation instruction is given through the PLC console, the automatic and manual integrated flow controller automatically adjusts the oil supply amount of the electric oil sprayer according to the operation speed signal of the steel wire rope fed back by the PLC, and the explanted roller type lubricating hairbrush is used for uniformly smearing lubrication on the steel wire rope at the motion section.
Compared with the prior art, the invention has the following positive effects: the automatic lubricating device has the advantages of simple and light structure, convenient operation, energy conservation and environmental protection, can improve the lubricating quality of the steel wire rope while reducing the working strength of maintenance personnel, effectively solves the problems of safety of equipment maintenance personnel and environmental pollution caused by oil drop landing during the lubrication of the traditional steel wire rope, can ensure good lubrication of the steel wire rope at a stationary section, improves the lubricating quality of the steel wire rope, and greatly reduces the working strength and the economic cost of the maintenance personnel.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a front view of the present automatic lubricating apparatus;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is an assembly view of an oil supply system.
Detailed Description
An automatic lubricating device for a steel wire rope of a shore container crane, as shown in fig. 1 to 3, comprises: speed reduction turbine worm direct current motor 1, shaft coupling 2, shift fork 3, go up box 4, lower box 5, wire rope 6, cleaning brush 7, action wheel 8, explant cylinder lubrication brush 9, oil return port 10, fan-shaped fuel sprayer 11, wireless receiver 12, adjusting bolt 13, energy-conserving brush 14, sealing member 15, lithium cell 16, oil pump 17, the automatic manual integrative control ware 18 of flow, main oil tank 19, fine filter screen 20, oil-out 21, coarse strainer 22, oil tank oil return joint 23, oil tank cap 24, bellytank 25, follow driving wheel 26 etc. wherein:
the speed reduction turbine worm direct current motor 1 is arranged on the end face of the side of a lower box body 5 and is concentric with an input shaft of a driving wheel 8, an output shaft of the speed reduction turbine worm direct current motor 1 is assembled with a coupling 2, a shifting fork 3 is arranged on the coupling 2, a cleaning brush 7 is arranged at the front ends of an upper box body 4 and a lower box body 5 and is fixed by bolts, the driving wheel 8 is arranged on a support in the lower box body, an explanted roller type lubricating brush 9 is arranged on a support in the middle of the upper box body 4 and the lower box body 5, an oil return port 10 is connected with a soft oil pipe and is connected with an oil return joint 23 of an oil tank, a fan-shaped oil nozzle 11 is arranged in the middle of the upper box body 4 and is vertical to the explanted roller type lubricating brush 9, the soft oil pipe is connected and is connected with an oil outlet of an oil pump 17 in series, a wireless receiver 12 is arranged above the rear part of the upper box body, an adjusting bolt 13 is arranged on the upper box body 4 and is vertical to a driven wheel 26, an energy-saving brush 14 is arranged at the rear ends of the upper box body 4 and the lower box body 5 and is fixed by bolts, the sealing element 15 is arranged in a guide groove at the joint part of the lower box body 5 and the upper box body 4, the lithium battery 16 is arranged on a bottom plate of the end surface of the oil tank, the oil pump 17 is arranged at the middle position of the end surface of the main oil tank 19, the flow automatic and manual integrated controller 18 is arranged on the side surface of the main oil tank 19 and adjacent to the oil pump, the fine filter screen 20 is arranged at the inner lower end of the main oil tank 19, the oil outlet 21 is connected with a soft oil pipe and connected in series with an oil inlet connector of the oil pump 17, and the coarse filter screen 22 is arranged between the auxiliary oil tank 25 and the main oil tank 19.
The invention also provides an automatic lubricating method for the steel wire rope of the shore container crane, which comprises the following steps:
the lubricating box body is arranged on a steel wire rope 6 needing to be lubricated in a penetrating mode, and the steel wire rope sequentially passes through a cleaning brush 7 at the front end in the box body, a driving guide wheel assembly 8, an explantation drum type lubricating brush assembly 9, a driven guide wheel assembly 26 and an energy-saving brush 14 to complete the processes of lubrication, cleaning and oil return. The cleaning brush 7 is composed of two semi-circle internally-planted hairbrushes and fixedly arranged at the front ends of an upper box body and a lower box body, a micro wireless receiver 12 is arranged above the box bodies, a speed reduction turbine worm direct current motor component 1 is composed of a 12V micro direct current motor and a turbine worm speed reducer and is arranged on the end surface of a lubricating box body and is axially arranged with an input shaft of a driving guide wheel 8, the driving guide wheel component 8 is composed of a guide wheel, a bearing, a shaft and a shaft seat and is arranged behind the cleaning brush in the upper box body and the lower box body, an externally-planted roller type lubricating hairbrush component 9 is composed of a roller hairbrush, a bearing, a shaft and a shaft seat and is arranged at the central part of the upper box body and the lower box body, a driven guide wheel component 26 is composed of a guide wheel, a bearing, a shaft and a shaft seat and is arranged behind the externally-planted roller type externally-planted lubricating hairbrush component in the upper box body and the lower box body, an adjusting bolt 13 is perpendicular to the driving guide wheel and the driven guide wheel shaft, and an energy-saving brush 14 is composed of two semi-circle internally-planted hairbrushes, the oil supply system is composed of a pump 17 and a battery 16 and is arranged on the side surface of the main and auxiliary oil tanks. The automatic lubricating device is characterized in that a steel wire rope penetrates through the lubricating box body when the steel wire rope is lubricated, and the distance between the upper and lower driven guide wheels in the box body is adjusted by using the adjusting screw rods outside the upper and lower box bodies according to the diameter of the steel wire rope, so that the steel wire rope penetrating through the box body is ensured to be concentric with the cleaning brushes at two sides and the energy-saving brushes.
When the steel wire rope at the immobile section is lubricated, the shifting fork of the input shaft coupling of the driving wheel 8 is shifted to a closed state, then the automatic manual integrated controller 18 for flow is manually adjusted to the lowest gear, the running instruction of the speed reduction turbine worm direct current motor 1 and the electric oil injector is given through the portable wireless remote controller, the lubricator moves ahead at a preset speed, the electric oil injector supplies oil for setting the oil supply, and the supplied lubricating oil is directly sprayed into the externally-implanted roller type lubricating brush 9 in the box body through the oil inlet pipe and the fan-shaped oil nozzle 11.
When lubricating a steel wire rope at a motion section, a shifting fork of a coupling of an input shaft of a driving wheel is opened, a speed reduction worm and gear direct current motor is not powered at the moment, then a steel wire rope operation instruction is given through a PLC (programmable logic controller), a flow automatic and manual integrated controller 18 automatically adjusts the oil supply amount of an electric oil injector according to a steel wire rope operation speed signal fed back by the PLC, and lubricating oil is directly sprayed into an externally-implanted roller type lubricating brush 9 in a box body through an oil inlet pipe and a fan-shaped oil nozzle 11.
When the steel wire rope at the stationary section is lubricated, the automatic lubricator runs, and when the steel wire rope at the moving section is lubricated, the steel wire rope runs, the front-end cleaning brush 7 in the box body removes dust and sundries on the steel wire rope, the roller-type lubricating brush 9 arranged outside the box body automatically and uniformly paints lubricating oil on the steel wire rope, redundant lubricating oil falls into an oil return groove in the box body through the energy-saving brush 14, flows into the auxiliary oil tank 25 through an oil return pipe, and returns to the main oil tank 19 after being filtered.
Claims (9)
1. A shore container crane steel wire rope automatic lubrication method is characterized in that: the adopted lubricating device comprises a box body which is arranged on the steel wire rope in a penetrating way, and a main oil tank and an auxiliary oil tank which are arranged below the box body, wherein a cleaning brush, a driving guide wheel component, an explantation drum type lubricating brush component, a driven guide wheel component and an energy-saving brush are sequentially arranged in the box body from the front end to the rear end; a fan-shaped oil nozzle is arranged on the box body and is connected with an oil outlet of an oil pump arranged on the main oil tank; an oil return port is formed in the box body and is connected with an oil return joint arranged on the auxiliary oil tank; wherein:
(1) when the steel wire rope at the stationary section is lubricated, a shifting fork of a coupling joint of a driving wheel input shaft is shifted to a closed state, then a flow automatic and manual integrated controller is adjusted to the lowest gear, an operation instruction is sent to a speed reduction worm and gear direct current motor and an electric oil injector, a box body moves forwards at a preset speed, the electric oil injector supplies lubricating oil at a set oil supply amount, and the steel wire rope at the stationary section is uniformly coated and lubricated by an explanted drum type lubricating brush;
(2) when lubricating the steel wire rope at the motion section, after a lubricator box body is fixed at a safe position, a shifting fork of a coupling of a driving wheel input shaft is opened to an open state, a speed reduction worm and gear direct current motor is not electrified, a steel wire rope operation instruction is given through a PLC (programmable logic controller), a flow automatic and manual integrated controller automatically adjusts the supply oil quantity of an electric oil injector according to the operation speed signal of the steel wire rope fed back by the PLC, and the motion section steel wire rope is uniformly coated with lubrication through an explanted drum type lubricating brush.
2. The method for automatically lubricating the steel wire rope of the shore container crane according to claim 1, wherein the method comprises the following steps: the box body is divided into an upper box body and a lower box body, and the upper box body and the lower box body are sealed through sealing pieces arranged in guide grooves at the joint parts of the upper box body and the lower box body.
3. The method for automatically lubricating the steel wire rope of the shore container crane according to claim 1, wherein the method comprises the following steps: and an adjusting bolt is arranged on the box body.
4. The method for automatically lubricating the steel wire rope of the shore container crane according to claim 1, wherein the method comprises the following steps: the box body is provided with a wireless receiver, and the main oil tank is provided with an automatic and manual flow integrated controller.
5. The method for automatically lubricating the steel wire rope of the shore container crane according to claim 1, wherein the method comprises the following steps: a coarse filter screen is arranged between the main oil tank and the auxiliary oil tank.
6. The method for automatically lubricating the steel wire rope of the shore container crane according to claim 1, wherein the method comprises the following steps: an oil outlet is formed in the lower end of the main oil tank and connected with an oil inlet joint of an oil pump.
7. The method for automatically lubricating the steel wire rope of the shore container crane according to claim 6, wherein the method comprises the following steps: a fine filter screen is arranged at an oil outlet at the lower end in the main oil tank.
8. The method for automatically lubricating the steel wire rope of the shore container crane according to claim 1, wherein the method comprises the following steps: and a coupling is assembled on an output shaft of the speed reduction worm gear direct current motor, and a shifting fork is installed on the coupling.
9. The method for automatically lubricating the steel wire rope of the shore container crane according to claim 1, wherein the method comprises the following steps: the driving guide wheel component consists of a guide wheel, a bearing, a shaft and a shaft seat; the explantation drum type lubricating brush component consists of a drum brush, a bearing, a shaft and a shaft seat; the driven guide wheel component consists of a guide wheel, a bearing, a shaft and a shaft seat; the energy-saving brush is composed of two semi-circle internally-planted hairbrushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389228.8A CN107420727B (en) | 2017-05-27 | 2017-05-27 | Automatic lubricating device and method for steel wire rope of quayside container crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389228.8A CN107420727B (en) | 2017-05-27 | 2017-05-27 | Automatic lubricating device and method for steel wire rope of quayside container crane |
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| Publication Number | Publication Date |
|---|---|
| CN107420727A CN107420727A (en) | 2017-12-01 |
| CN107420727B true CN107420727B (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710389228.8A Active CN107420727B (en) | 2017-05-27 | 2017-05-27 | Automatic lubricating device and method for steel wire rope of quayside container crane |
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| CN109589657B (en) * | 2018-11-20 | 2021-07-27 | 邯郸市凯忠污水处理有限公司 | Sewage treatment just sinks pond dross well hoisting device |
| KR102231264B1 (en) * | 2019-07-22 | 2021-03-23 | 김수호 | Wire Rope Lubricant Feeder with ICT Function |
| CN111692502A (en) * | 2020-07-17 | 2020-09-22 | 苏州庞源建筑机械科技有限公司 | Lubricating and cleaning device for tower crane hoisting steel wire rope |
| CN114877230B (en) * | 2021-12-22 | 2024-04-30 | 上海君威钢绳索具股份有限公司 | Steel wire rope lubricating device |
| CN117267589A (en) * | 2023-10-27 | 2023-12-22 | 上海振华重工(集团)股份有限公司 | An automatic crawling lubrication device for wire ropes |
| CN117735387B (en) * | 2024-02-21 | 2024-04-30 | 四川公路桥梁建设集团有限公司 | Lifting equipment and method for bridge construction |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100635289B1 (en) * | 2005-10-04 | 2006-10-17 | 주식회사 포스코 | Wire Rope Grease Applicator |
| CN102247961B (en) * | 2011-06-29 | 2013-12-04 | 河南送变电工程公司 | Environment-friendly cleaning and maintenance machine for steel wire rope |
| CN202129251U (en) * | 2011-06-29 | 2012-02-01 | 河南送变电建设公司 | Environment-friendly cleaning and maintaining machine for steel wire rope |
| CN202165785U (en) * | 2011-08-11 | 2012-03-14 | 周叶民 | Lubricator of steel wire ropes |
| CN105605393A (en) * | 2016-03-10 | 2016-05-25 | 河南科技大学 | Steel wire rope lubricating device |
| CN206108632U (en) * | 2016-08-31 | 2017-04-19 | 住友富士电梯有限公司 | Automatic maintain elevator of cable wire |
| CN206831124U (en) * | 2017-05-27 | 2018-01-02 | 蛇口集装箱码头有限公司 | A kind of shore container crane automatic lubricating apparatus for steel wirerope |
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| CN107420727A (en) | 2017-12-01 |
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