CN105600645A - Building construction hoist lubrication idler wheel - Google Patents
Building construction hoist lubrication idler wheel Download PDFInfo
- Publication number
- CN105600645A CN105600645A CN201510666737.1A CN201510666737A CN105600645A CN 105600645 A CN105600645 A CN 105600645A CN 201510666737 A CN201510666737 A CN 201510666737A CN 105600645 A CN105600645 A CN 105600645A
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- China
- Prior art keywords
- end cap
- roller
- mandrel
- building construction
- lubrication
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Abstract
The invention discloses a building construction hoist lubrication idler wheel. The technical key point is that the building construction hoist lubrication idler wheel comprises a core shaft, an idler wheel, an end cap and an oil injection bolt, wherein the core shaft is provided with bearings in a sleeving manner, the end cap is fixed at one end of the core shaft, the idler wheel is provided with a mounting hole, and is arranged on the bearings and the end cap in the sleeving manner through the mounting hole; a gap is formed between the end cap and the bearings, and forms a conveying cavity with the idler wheel and the core shaft, the end cap is provided with an end cap oil line, one end opening of the end cap oil line is communicated with an oil injection port of the oil injection bolt, and the other end opening of the end cap oil line is communicated with the conveying cavity; the idler wheel is provided with a lubrication main path and a plurality of lubrication branch paths, the plurality of lubrication branch paths are distributed at intervals along the axis direction of the idler wheel, the lubrication main paths are communicated with the conveying cavity, one end opening of each lubrication branch path is communicated with the lubrication main path, the other end opening of each lubrication branch path extends to the outer sidewall of the idler wheel, and wheel gears and idler wheels on a hoist and lifting guide rails on the hoist can be uniformly lubricated.
Description
Technical field
The present invention relates to building construction hoist, more particularly, it relates to a kind of building construction hoist lubricating roller.
Background technology
Lift is common Architectural Equipment, needs often maintain significant points such as elevator racks, reduce that lift cogs and roller and lift on the wearing and tearing of riser guide, ensure service life of integral device; The mode of traditional maintenance is from oil drum, to be stained with to choose after arriving filling-up area by climbing elevating mechanism after a lubricating oil by artificial mixed rod to smear, and makes lubricated inhomogeneous.
Summary of the invention
The deficiency existing for prior art, the object of the present invention is to provide a kind of building construction hoist lubricating roller, can to lift cog and roller and lift on riser guide evenly lubricate.
For achieving the above object, the invention provides following technical scheme:
A kind of building construction hoist lubricating roller, comprise mandrel, roller, end cap and oiling bolt, described core sleeve is provided with bearing, and described end cap is fixed on mandrel one end, described roller is provided with installing hole, and described roller is set on bearing and end cap by installing hole; Between described end cap and bearing, have gap, and form a conveying cavity with roller and mandrel, described end cap is provided with end cap oil circuit, and a port of described end cap oil circuit communicates with the pouring orifice of oiling bolt, and another port communicates with carrying cavity; Described roller is provided with lubricated main road and several lubricated branch roads, the axis direction of several lubricated curb rollers is intervally arranged, described lubricated main road communicates with carrying cavity, and a port of each lubricated branch road communicates with lubricated main road, and another port extends on the lateral wall of roller.
The present invention further arranges: described end cap and oiling bolt lay respectively on the both ends of mandrel, described end cap is bolted on an end of mandrel, the other end of described mandrel is provided with the screwed hole matching with oiling bolt, and described end cap oil circuit communicates with screwed hole.
The present invention further arranges: described end cap and oiling bolt are positioned on an end of mandrel, and described oiling bolt is fixed on mandrel through end cap.
The present invention further arranges: described mandrel is provided with circlip for shaft near an end of end cap.
The present invention further arranges: the hole wall of described installing hole is provided with two annular grooves that cave inward, two annular grooves are arranged along the axially spaced-apart of installing hole, each annular groove is inlaid with circlip for hole, and described bearing is between two circlip for holes.
Beneficial effect of the present invention: lubricating oil enters into by the pouring orifice of oiling bolt on the end cap oil circuit of end cap, lubricating oil is placed in and is carried in cavity by end cap oil circuit again, because described lubricated main road communicates with carrying cavity, one port of each lubricated branch road communicates with lubricated main road, another port extends on the lateral wall of roller, make lubricating oil by lubricating main road being transported on each lubricated branch road, thereby lubricating oil is transported on the lateral wall of roller, evenly lubricated by the relative mandrel scrolling realization of roller again, the lubricated inhomogeneous problem of avoiding artificial brush oil to bring, a port of each lubricated branch road communicates with lubricated main road simultaneously, also making lubricating oil is identical at the oil pressure of lubricated branch road, also can reach evenly lubricated effect.
Brief description of the drawings
Fig. 1 is embodiment 1 structural representation of a kind of building construction hoist lubricating roller of the present invention;
Fig. 2 is embodiment 2 structural representations of a kind of building construction hoist lubricating roller of the present invention.
Fig. 3 is the roller structure schematic diagram of a kind of building construction hoist lubricating roller of the present invention
Description of reference numerals: 1, mandrel; 2, roller; 21, installing hole; 22, annular groove; 23, lubricated main road; 24, lubricated branch road; 3, end cap; 31, end cap oil circuit; 4, oiling bolt; 41, pouring orifice; 5, bearing; 6, carry cavity.
Detailed description of the invention
With reference to accompanying drawing 1 to Fig. 3, a kind of building construction hoist lubricating roller of the present invention embodiment is described in further details.
Embodiment 1: a kind of building construction hoist lubricating roller, comprise mandrel 1, roller 2, end cap 3 and oiling bolt 4, described mandrel 1 is arranged with bearing 5, the quantity of this bearing 5 is two and is deep groove ball bearing 5, described end cap 3 is fixed on mandrel 1 one ends, described roller 2 is provided with installing hole 21, described roller 2 is set on bearing 5 and end cap 3 by installing hole 21, the lateral wall of the madial wall of installing hole 21 and the outer ring of bearing 5 and end cap 3 is fitted tightly, the hole wall of described installing hole 21 is provided with two annular grooves that cave inward 22, two annular grooves 22 are arranged along the axially spaced-apart of installing hole 21, each annular groove 22 is inlaid with circlip for hole, described bearing 5 is between two circlip for holes, can prevent that roller 2 from relatively moving along the axis direction of mandrel 1, between described end cap 3 and bearing 5, there is gap, and form one with roller 2 and mandrel 1 and carry cavity 6, be provided with circlip for shaft at described mandrel 1 near an end of end cap 3, prevent that end cap 3 is close to bearing 5 directions, ensure there is gap between end cap 3 and bearing 5.
Be provided with end cap oil circuit 31 at described end cap 3, a port of described end cap oil circuit 31 communicates with the pouring orifice 41 of oiling bolt 4, and another port communicates with carrying cavity 6; Described roller 2 is provided with lubricated main road 23 and several lubricated branch roads 24, several lubricated branch roads 24 are intervally arranged along the axis direction of roller 2, described lubricated main road 23 communicates with carrying cavity 6, one port of each lubricated branch road 24 communicates with lubricated main road 23, another port extends on the lateral wall of roller 2, wherein lubricated main road 23 is along the axis direction setting of roller 2, and lubricated branch road 24, along the radially setting of roller 2, makes lubricated main road 23 mutually vertical with lubricated branch road 24.
Wherein said end cap 3 and oiling bolt 4 lay respectively on the both ends of mandrel 1, described end cap 3 is bolted on an end of mandrel 1, the other end of described mandrel 1 is provided with the screwed hole matching with oiling bolt 4, and described end cap oil circuit 31 communicates with screwed hole.
Embodiment 2: this embodiment 2 with the difference technical characterictic of embodiment 1 is: described end cap 3 and oiling bolt 4 are positioned on an end of mandrel 1, described oiling bolt 4 is fixed on mandrel 1 through end cap 3.
Operation principle: lubricating oil enters into by the pouring orifice 41 of oiling bolt 4 on the end cap oil circuit 31 of end cap 3, lubricating oil is placed in and is carried in cavity 6 by end cap oil circuit 31 again, because described lubricated main road 23 communicates with carrying cavity 6, one port of each lubricated branch road 24 communicates with lubricated main road 23, another port extends on the lateral wall of roller 2, lubricating oil is transported on each lubricated branch road 24 by 23 of lubricated main roads, thereby lubricating oil is transported on the lateral wall of roller 2, evenly lubricated by the relative scrolling realization of roller 2 again, the lubricated inhomogeneous problem of avoiding artificial brush oil to bring, a port of each lubricated branch road 24 communicates with lubricated main road 23 simultaneously, also making lubricating oil is identical at the oil pressure of lubricated branch road 24, also can reach evenly lubricated effect.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is also not only confined to above-described embodiment, and all technical schemes belonging under thinking of the present invention all belong to protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a building construction hoist lubricating roller, is characterized in that: comprise mandrel, roller,End cap and oiling bolt, described core sleeve is provided with bearing, and described end cap is fixed on mandrel one endUpper, described roller is provided with installing hole, and described roller is set on bearing and end cap by installing hole;
Between described end cap and bearing, there is gap, and forms a conveying with roller and mandrelCavity, described end cap is provided with end cap oil circuit, a port of described end cap oil circuit and oiling boltPouring orifice communicates, and another port communicates with carrying cavity;
Described roller is provided with lubricated main road and several lubricated branch roads, several lubricated curbsThe axis direction of roller is intervally arranged, and described lubricated main road communicates with carrying cavity, each lubricatedOne port of branch road communicates with lubricated main road, and another port extends on the lateral wall of roller.
2. building construction hoist lubricating roller according to claim 1, is characterized in that:Described end cap and oiling bolt lay respectively on the both ends of mandrel, and described end cap is consolidated by boltFix on an end of mandrel, the other end of described mandrel is provided with matches with oiling boltScrewed hole, described end cap oil circuit communicates with screwed hole.
3. building construction hoist lubricating roller according to claim 1, is characterized in that:Described end cap and oiling bolt are positioned on an end of mandrel, and described oiling bolt is solid through end capFix on mandrel.
4. according to the building construction hoist lubricating roller described in claim 1 or 2 or 3, itsFeature is: described mandrel is provided with circlip for shaft near an end of end cap.
5. according to the building construction hoist lubricating roller described in claim 1 or 2 or 3, itsFeature is: the hole wall of described installing hole is provided with two annular grooves that cave inward, two annularsGroove is arranged along the axially spaced-apart of installing hole, inlays porosely to keep off by elasticity in each annular grooveCircle, described bearing is between two circlip for holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666737.1A CN105600645A (en) | 2015-10-15 | 2015-10-15 | Building construction hoist lubrication idler wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666737.1A CN105600645A (en) | 2015-10-15 | 2015-10-15 | Building construction hoist lubrication idler wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105600645A true CN105600645A (en) | 2016-05-25 |
Family
ID=55981087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666737.1A Pending CN105600645A (en) | 2015-10-15 | 2015-10-15 | Building construction hoist lubrication idler wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600645A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650215A (en) * | 2017-10-11 | 2019-04-19 | 通力股份公司 | Cable-pulley assemblies, compensator and elevator gear |
| CN114401821A (en) * | 2019-11-06 | 2022-04-26 | 舍弗勒技术股份两合公司 | Honing tool and method for machining a bearing component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007011572A1 (en) * | 2007-03-08 | 2008-09-25 | Zs Schmieranlagen Vertriebs-Gmbh & Co. Kg | Cable lubrication arrangement has two rollers rotatable about parallel axes, at least one lubricating roller with peripheral groove for partially accommodating cable rotatably arranged about fixed axle with passage(s) for lubricant |
| CN201547194U (en) * | 2009-11-13 | 2010-08-11 | 广西玉柴机器股份有限公司 | Tension pulley structure |
| CN202507391U (en) * | 2012-03-16 | 2012-10-31 | 三一重工股份有限公司 | Supporting wheel device and concrete mixing truck |
| CN103723597A (en) * | 2013-11-25 | 2014-04-16 | 南通威明精工机械有限公司 | Self-lubricating wirerope guide wheel |
| CN203833418U (en) * | 2014-03-28 | 2014-09-17 | 徐州万都机械科技有限公司 | Anti-falling and oil injectable roller |
| CN205367400U (en) * | 2015-10-15 | 2016-07-06 | 温州市维东润滑设备制造有限公司 | Lubricated gyro wheel of building construction elevator |
-
2015
- 2015-10-15 CN CN201510666737.1A patent/CN105600645A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007011572A1 (en) * | 2007-03-08 | 2008-09-25 | Zs Schmieranlagen Vertriebs-Gmbh & Co. Kg | Cable lubrication arrangement has two rollers rotatable about parallel axes, at least one lubricating roller with peripheral groove for partially accommodating cable rotatably arranged about fixed axle with passage(s) for lubricant |
| CN201547194U (en) * | 2009-11-13 | 2010-08-11 | 广西玉柴机器股份有限公司 | Tension pulley structure |
| CN202507391U (en) * | 2012-03-16 | 2012-10-31 | 三一重工股份有限公司 | Supporting wheel device and concrete mixing truck |
| CN103723597A (en) * | 2013-11-25 | 2014-04-16 | 南通威明精工机械有限公司 | Self-lubricating wirerope guide wheel |
| CN203833418U (en) * | 2014-03-28 | 2014-09-17 | 徐州万都机械科技有限公司 | Anti-falling and oil injectable roller |
| CN205367400U (en) * | 2015-10-15 | 2016-07-06 | 温州市维东润滑设备制造有限公司 | Lubricated gyro wheel of building construction elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650215A (en) * | 2017-10-11 | 2019-04-19 | 通力股份公司 | Cable-pulley assemblies, compensator and elevator gear |
| CN109650215B (en) * | 2017-10-11 | 2022-06-03 | 通力股份公司 | Cable wheel assembly, compensator and elevator device |
| CN114401821A (en) * | 2019-11-06 | 2022-04-26 | 舍弗勒技术股份两合公司 | Honing tool and method for machining a bearing component |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
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| WD01 | Invention patent application deemed withdrawn after publication |