CN104085763A - Elevator driving wheel production technology - Google Patents
Elevator driving wheel production technology Download PDFInfo
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- CN104085763A CN104085763A CN201410329767.9A CN201410329767A CN104085763A CN 104085763 A CN104085763 A CN 104085763A CN 201410329767 A CN201410329767 A CN 201410329767A CN 104085763 A CN104085763 A CN 104085763A
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- wheel
- elevator driving
- driving wheel
- production technology
- frame
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Abstract
The invention relates to the technical field of elevator accessory production methods, in particular to an elevator driving wheel production technology. The elevator driving wheel production technology comprises the following steps of wheel frame assembly, wheel frame machining, blank casting, finished product finish machining and finishing processing. A main wheel frame is formed by combining a hub made of aluminum alloy and a wheel core made of cast iron, and a wheel skin made of nylon is cast on the periphery of the wheel frame so that the elevator driving wheel with a compound structure of three materials can be formed. Advantages of various materials are given full play to, so that the driving wheel is light in overall weight, high in strength, low in cost, long in service life and low in noise.
Description
Technical field
The present invention relates to elevator accessory production method technical field, especially a kind of elevator driving wheel production technology.
Background technology
At present, domestic elevator market elevator driving wheel material has two kinds: the 1st, and cast iron quality, the 2nd, MC nylon material.The power wheel of these two kinds of materials extensively uses in market, but be all the integral structure power wheel that adopts the method for homogenous material casting to make, technique is simple, finished product wheel in use there will be many defects, and weight is too heavy, installs inconvenient, grooving and steel rope friction are too large, life-span is short, produces abnormal sound noise, and maintenance expense is high.
Summary of the invention
Single in order to overcome existing lift wheel job operation, the lift wheel Heavy Weight of producing, friction is large, and the life-span is short, and the deficiency that noise is large the invention provides a kind of elevator driving wheel production technology.
The technical solution adopted for the present invention to solve the technical problems is: a kind of elevator driving wheel production technology, comprises the following steps: wheel frame is assembled → taken turns frame processing → blank casting → finished product fine limit work → ending and processes.
According to another embodiment of the invention, further comprise that wheel frame number of assembling steps comprises: select the wheel hub of aluminum alloy material and the core wheel of cast iron quality, core wheel interference fit is arranged in the endoporus of wheel hub, be combined into main body wheel frame.
According to another embodiment of the invention, further comprise that wheel frame procedure of processing comprises: after core wheel and wheel hub are combined into one, on the periphery of wheel hub, evenly offer positioning groove.
According to another embodiment of the invention, further comprise that blank casting step comprises: first wheel frame is heated together with mould and frock; Then wheel frame is arranged in mould; The wheel skin of last static casting nylon material, makes to take turns inner side and the positioning groove engagement of skin, forms elevator driving wheel blank.
According to another embodiment of the invention, further comprise that finished product fine limit work step comprises: blank is placed on lathe, the unnecessary edge of wheel skin is excised, and evenly offer grooving on the periphery of wheel skin.
According to another embodiment of the invention, further comprise that ending treatment step comprises: deburring is carried out at each position to power wheel; Then carry out whole polishing; Finally carry out packing and storing.
The invention has the beneficial effects as follows, adopt the wheel hub of aluminum alloy material and the core wheel of cast iron quality to be combined into main body wheel frame, then at the wheel skin of taking turns the peripheral nylon monomer-cast nylon material of frame, form the elevator driving wheel of three kinds of Material cladding structures, given full play to the advantage of various materials, make power wheel overall weight light, intensity is high, cost is low, and the life-span is long, and noise is little.
The specific embodiment
An elevator driving wheel production technology, comprises the following steps: wheel frame is assembled → taken turns frame processing → blank casting → finished product fine limit work → ending and processes.
Wheel frame number of assembling steps comprises: select the wheel hub of aluminum alloy material and the core wheel of cast iron quality, core wheel interference fit is arranged in the endoporus of wheel hub, be combined into main body wheel frame.
Wheel frame procedure of processing comprises: after core wheel and wheel hub are combined into one, evenly offer positioning groove on the periphery of wheel hub.
Blank casting step comprises: first wheel frame is heated together with mould and frock; Then wheel frame is arranged in mould; The wheel skin of last static casting nylon material, makes to take turns inner side and the positioning groove engagement of skin, forms elevator driving wheel blank.
Finished product fine limit work step comprises: blank is placed on lathe, the unnecessary edge of wheel skin is excised, and evenly offer grooving on the periphery of wheel skin.
Ending treatment step comprises: deburring is carried out at each position to power wheel; Then carry out whole polishing; Finally carry out packing and storing.
Adopt the wheel hub of aluminum alloy material and the core wheel of cast iron quality to be combined into main body wheel frame, then at the wheel skin of taking turns the peripheral nylon monomer-cast nylon material of frame, form the elevator driving wheel of three kinds of Material cladding structures, given full play to the advantage of various materials, made power wheel overall weight light, intensity is high, cost is low, life-span is long, and noise is little, has greatly improved the performance of power wheel.
Claims (6)
1. an elevator driving wheel production technology, is characterized in that, comprises the following steps: wheel frame is assembled → taken turns frame processing → blank casting → finished product fine limit work → ending and processes.
2. elevator driving wheel production technology according to claim 1, is characterized in that, wheel frame number of assembling steps comprises: select the wheel hub of aluminum alloy material and the core wheel of cast iron quality, core wheel interference fit is arranged in the endoporus of wheel hub, be combined into main body wheel frame.
3. elevator driving wheel production technology according to claim 1, is characterized in that, wheel frame procedure of processing comprises: after core wheel and wheel hub are combined into one, evenly offer positioning groove on the periphery of wheel hub.
4. elevator driving wheel production technology according to claim 1, is characterized in that, blank casting step comprises: first wheel frame is heated together with mould and frock; Then wheel frame is arranged in mould; The wheel skin of last static casting nylon material, makes to take turns inner side and the positioning groove engagement of skin, forms elevator driving wheel blank.
5. elevator driving wheel production technology according to claim 1, is characterized in that, finished product fine limit work step comprises: blank is placed on lathe, the unnecessary edge of wheel skin is excised, and evenly offer grooving on the periphery of wheel skin.
6. elevator driving wheel production technology according to claim 1, is characterized in that, ending treatment step comprises: deburring is carried out at each position to power wheel; Then carry out whole polishing; Finally carry out packing and storing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329767.9A CN104085763A (en) | 2014-07-11 | 2014-07-11 | Elevator driving wheel production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329767.9A CN104085763A (en) | 2014-07-11 | 2014-07-11 | Elevator driving wheel production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104085763A true CN104085763A (en) | 2014-10-08 |
Family
ID=51633564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410329767.9A Pending CN104085763A (en) | 2014-07-11 | 2014-07-11 | Elevator driving wheel production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085763A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2923632Y (en) * | 2006-07-25 | 2007-07-18 | 施凤鸣 | Composite elevator reverse rope wheel and guide wheel |
| JP2008303008A (en) * | 2007-06-06 | 2008-12-18 | Fujitec Co Ltd | Elevator device |
| CN101457828A (en) * | 2008-12-29 | 2009-06-17 | 杭州西子孚信科技有限公司 | Combination elevator pulley and method for manufacturing same |
| CN102774722A (en) * | 2011-05-13 | 2012-11-14 | 张国良 | Production process for bonding polyurethane (PU) to metal for rollers through injection molding |
| CN103803384A (en) * | 2014-03-13 | 2014-05-21 | 沈阳和世泰通用钛业有限公司 | Titanium steel composite elevator traction wheel and production method thereof |
-
2014
- 2014-07-11 CN CN201410329767.9A patent/CN104085763A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2923632Y (en) * | 2006-07-25 | 2007-07-18 | 施凤鸣 | Composite elevator reverse rope wheel and guide wheel |
| JP2008303008A (en) * | 2007-06-06 | 2008-12-18 | Fujitec Co Ltd | Elevator device |
| CN101457828A (en) * | 2008-12-29 | 2009-06-17 | 杭州西子孚信科技有限公司 | Combination elevator pulley and method for manufacturing same |
| CN102774722A (en) * | 2011-05-13 | 2012-11-14 | 张国良 | Production process for bonding polyurethane (PU) to metal for rollers through injection molding |
| CN103803384A (en) * | 2014-03-13 | 2014-05-21 | 沈阳和世泰通用钛业有限公司 | Titanium steel composite elevator traction wheel and production method thereof |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |