CN204254234U - Lubricated appurtenance of bridge crane wire rope - Google Patents
Lubricated appurtenance of bridge crane wire rope Download PDFInfo
- Publication number
- CN204254234U CN204254234U CN201420557713.3U CN201420557713U CN204254234U CN 204254234 U CN204254234 U CN 204254234U CN 201420557713 U CN201420557713 U CN 201420557713U CN 204254234 U CN204254234 U CN 204254234U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel
- connecting rod
- cleaning sheet
- steel rope
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 239000004519 grease Substances 0.000 abstract description 30
- 230000001050 lubricating effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 17
- 238000005461 lubrication Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 240000006909 Tilia x europaea Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to a lubricated appurtenance of bridge crane wire rope, including gyro wheel, handle, cleaning sheet, steel cable loop, connecting rod, handle one end and connecting rod fixed connection, one row of cleaning sheet of other end fixedly connected with, connecting rod one side and gyro wheel swing joint, opposite side and steel cable loop fixed connection. The utility model has the advantages that: the lubricating grease is saved, and the purposes of cost reduction and efficiency improvement are achieved. The phenomenon that the lubricating grease falls to produce an oil stain steel coil to influence the field environmental sanitation is avoided. The arc-shaped structure of the cleaning sheet can increase the force for removing dust and oil stains, and improve the cleaning effect of the winding drum; the lubricating grease is uniformly and stably pressed into the surface of the winding drum by artificially applying pressure through the rolling friction between the roller and the winding drum; the steel rope ring can be used for removing oil stains on the surface of the steel rope and uniformly coating lubricating grease on the steel rope on the premise of not damaging the steel rope.
Description
Technical field
The utility model relates to a kind of wire rope fiction drive assistant tool, particularly relates to a kind of travelling crane wire rope fiction drive instrument.
Background technique
Wire rope fiction drive for travelling crane is bad can accelerate the aging of wire rope, causes serious wear, and to reel, rope guide, sheave block all can wear and tear.The phenomenons such as steel rope abrasion seriously causes fracture of wire, disconnected stock.Actual tracking according to working site draws, the wire rope of a non-refuelling uses on the overhead traveling crane of A5 rank, and domestic rope just reached Rejection standard less than 3 months, so the daily lubricated maintenance work of wire rope and reel is extremely important.
The position that mandrel surface contacts with wire rope is emphasis lubricant housings, if insufficient lubrication herein, steel rope abrasion will be accelerated, because lifting mechanism is in the process hoisting weight, when the load of hoist changes (zero load changes heavy duty into), the wire rope that mandrel surface is wound around has a power F taking out tight wire rope under the effect of load, and wire rope and mandrel surface occur larger frictional force, if insufficient lubrication will shorten the life cycle of wire rope and reel simultaneously.
At present, the method that bridge crane hoisting mechanism wire rope, reel adopt usually when regular maintenance lubrication operation spreads upon wire rope surface after lubricating grease first being spread upon mandrel surface by wooden stick or iron plate, hoisted by 3-5 times repeat up and down, lubricating grease is attached to the surface of reel and wire rope, reaches the object of lubrication.The shortcoming of this method is:
1, lubricant grease smearing thickness is uneven, and oil film nominal diameter differs greatly.When adhering to uneven grease on a steel cord by sheave block, there is grease accumulation and the phenomenon that falls down.
2, be attached to wire rope, mandrel surface grease in lifting mechanism operation process, due to the phenomenon of reason generation grease monoblock landing of vibrations.
The lubricating grease dropped pollutes site environment health greatly, have impact on coil of strip surface quality, and most importantly wire rope and mandrel surface do not reach good lubrication effect, reduces the life cycle of wire rope, reel.For enterprise brings huge waste on cost.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of travelling crane wire rope fiction drive assistant tool, lubricating grease can be allowed firmly to be adsorbed on the surface of wire rope and reel, and to form even and rational oil slick thickness, avoid the phenomenon that the landing of grease monoblock occurs.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of travelling crane wire rope fiction drive assistant tool, comprise roller, handle, cleaning sheet, steel rope ring, connecting rod, handle one end is fixedly connected with connecting rod, and the other end is fixedly connected with row's cleaning sheet, connecting rod side is flexibly connected with roller, and opposite side is fixedly connected with steel rope ring.
Described cleaning sheet is tile like structure, is made by curved plate.
Described steel rope ring is the arcuate structure formed by steel cable.
Compared with prior art, the beneficial effects of the utility model are:
Save lubricant grease, arrive the object of cost efficiency.Avoid lubricant grease to drop and produce greasy dirt coil of strip, affect site environment health.Utilize the arcuate structure of cleaning sheet can increase dust out, greasy dirt dynamics, improve the cleaning effect of reel; By the rolling friction of roller and reel, lubricant grease evenly, is stably pressed into mandrel surface by the artificial pressure that applies; Utilize steel rope ring can remove Wire Rope Surface greasy dirt under the prerequisite not damaging steel cable and by lubricant grease uniform application steel cable.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is structural representation of the present utility model.
In figure: 1-handle 2-roller 3-cleaning sheet 4-connecting rod 5-steel rope ring.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following mode of execution.
See Fig. 1, Fig. 2, a kind of travelling crane wire rope fiction drive assistant tool is primarily of three part compositions:
1, cleaning sheet 3, its Main Function is fallen the dust being adsorbed on the inside and outside surface of reel, oil removal.
2, scroll wheel, its Main Function is by the rolling friction of roller 2 with reel, and lubricant grease evenly, is stably pressed into mandrel surface by the artificial pressure that applies.
3, steel rope ring 5, its Main Function is opened by the lubricant grease on the wire rope surface be wrapped on reel circumference uniform application, forms the lube layer that thickness is less than 1 millimeter; Meanwhile, can be used as the instrument of clean steel cable, because steel rope ring 5 is made by steel cable, therefore can not cause damage to steel cable in cleaning course.
Above-mentioned 3 critical pieces are fixed by handle 1 and connecting rod 4, and handle 1 one end is fixedly connected with connecting rod 4, and the other end is fixedly connected with row's cleaning sheet 3 by metallic rod, and connecting rod 4 side is flexibly connected with roller 2, and opposite side is fixedly connected with steel rope ring 5.Cleaning sheet 3 is tile like structure, is made by curved plate.Steel rope ring 5 is the arcuate structure formed by steel cable.
Because mandrel surface exists greasy dirt, cause the lubricant grease newly added firmly can not be adsorbed on rope body, mandrel surface, reel rotate time, the easy full wafer landing of grease, so, if want lubricant grease to be firmly adsorbed on rope body, mandrel surface, must by the oil removal of mandrel surface, while improving the bond area of lubricant grease, lubricant grease is pressed into mandrel surface by artificial applying power, form the oil reservoir that 2-3 millimeters thick are even, stable, to reach good lubrication effect.
Utilize this assistant tool to carry out lubricating method to steel cable to be:
First, by hook to upper extreme position, wire rope is all wrapped on reel, the dirt of wire rope surface attachment is removed with steel rope ring 5, lubricant grease scroll wheel is spread upon wire rope surface uniformly, with steel rope ring 5 by radial for lubricant grease evenly mobile, form the oil reservoir that 2-3 millimeters thick are even, stable.
Secondly, suspension hook is dropped to lower limit position, the greasy dirt (to improve surface adhesion force) removing mandrel surface attachment with cleaning sheet 3 utilizes scroll wheel that lubricant grease is spread upon mandrel surface uniformly, forms even, the stable oil reservoir of 2-3 millimeters thick along the radial uniform application of reel groove.
Finally, by hook to limes superiors, lubricant grease cleaning sheet 3 unnecessary between wire rope is cleaned out.Make wire rope surface lubrication core intersection be less than 1 millimeter, reach the lubrication effect being attached to wire rope and mandrel surface that lubricant grease is even, stable.
Claims (3)
1. a travelling crane wire rope fiction drive assistant tool, it is characterized in that, comprise roller, handle, cleaning sheet, steel rope ring, connecting rod, handle one end is fixedly connected with connecting rod, the other end is fixedly connected with row's cleaning sheet, connecting rod side is flexibly connected with roller, and opposite side is fixedly connected with steel rope ring.
2. a kind of travelling crane wire rope fiction drive assistant tool according to claim 1, it is characterized in that, described cleaning sheet is tile like structure, is made by curved plate.
3. a kind of travelling crane wire rope fiction drive assistant tool according to claim 1, it is characterized in that, described steel rope ring is the arcuate structure formed by steel cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557713.3U CN204254234U (en) | 2014-09-25 | 2014-09-25 | Lubricated appurtenance of bridge crane wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557713.3U CN204254234U (en) | 2014-09-25 | 2014-09-25 | Lubricated appurtenance of bridge crane wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254234U true CN204254234U (en) | 2015-04-08 |
Family
ID=52958538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557713.3U Expired - Fee Related CN204254234U (en) | 2014-09-25 | 2014-09-25 | Lubricated appurtenance of bridge crane wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383072A (en) * | 2018-01-25 | 2018-08-10 | 临沂矿业集团有限责任公司 | A kind of gear oil oiling device |
-
2014
- 2014-09-25 CN CN201420557713.3U patent/CN204254234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383072A (en) * | 2018-01-25 | 2018-08-10 | 临沂矿业集团有限责任公司 | A kind of gear oil oiling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20200925 |