CN104712664A - Novel main shaft reciprocating support structure of sliding bearing type fiberglass drawing equipment - Google Patents
Novel main shaft reciprocating support structure of sliding bearing type fiberglass drawing equipment Download PDFInfo
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- CN104712664A CN104712664A CN201510141911.0A CN201510141911A CN104712664A CN 104712664 A CN104712664 A CN 104712664A CN 201510141911 A CN201510141911 A CN 201510141911A CN 104712664 A CN104712664 A CN 104712664A
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- sliding bearing
- core cylinder
- rotating disk
- shaft core
- main shaft
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Abstract
The invention relates to a novel main shaft reciprocating support structure of sliding bearing type fiberglass drawing equipment. The novel main shaft reciprocating support structure comprises an assembling type rolling wheel, wherein the assembling type rolling wheel comprises a rotary table and a shaft core cylinder detachably connected with the rotary table, and the interior of the rotary table and the interior of one end of the shaft core cylinder are respectively provided with one sliding bearing; the main shaft is supported by the two sliding bearings, a first dustproof mechanism is arranged between the rotary table and the sliding bearing arranged in the rotary table, and a second dustproof mechanism is arranged between the shaft core cylinder and the sliding bearing arranged in the shaft core cylinder. The main shaft reciprocating support structure has the advantages of being simple in structure, low in cost, simple in assembly technology, easy for assurance of assembly accuracy, good in whole rigidity, relatively low in reciprocating resistance and the like.
Description
Technical field
The present invention relates to a kind of supporting structure, particularly a kind of main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device.
Background technique
The main shaft reciprocating support structure of domestic existing glass fiber wire drawing equipment is for supporting wheel group structure.Main shaft support supports wheels by former and later two and forms, be arranged in the support wheel base on rotating disk and upset belt wheel respectively, each support wheels have 4 nylon supporting wheels to be distributed in the effect that main shaft circumferencial direction plays radial support, two support wheels horizontal support main shaft, and by the support in the reciprocal process of scrolling realization main shaft of nylon wheel.This construction cost is higher, and equipment adjustment technique is more complicated, and assembly precision not easily ensures, integral rigidity is poor.
Summary of the invention
For overcoming the defect of prior art, the invention provides a kind of main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device.Technological scheme of the present invention is: a kind of main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device, comprise made up rolling wheel, described made up rolling wheel comprises rotating disk and makes with rotating disk the shaft core cylinder that removably connects, in described rotating disk and the inside of one end of shaft core cylinder one sliding bearing is all installed, main shaft is supported by two sliding bearings, between described rotating disk and the sliding bearing being arranged in rotating disk, the first dust-proof mechanism is installed, between shaft core cylinder and the sliding bearing being arranged in shaft core cylinder, the second dust-proof mechanism is installed.
Described sliding bearing is provided with oil groove, described oil groove by oil inlet pipe be arranged on shaft core cylinder oil feeding pipe joint and be communicated with.
The first described dust removal mechanism comprises dust ring and the first seal ring, described dust ring is arranged on rotating disk, be positioned at the sliding bearing of rotating disk and the joint of rotating disk, the inside of described dust ring is provided with the first circular groove, the first seal ring embeds in this first circular groove.
The second described dust removal mechanism comprises end cap and the second seal ring, described end cap is arranged on shaft core cylinder, be positioned at the sliding bearing of shaft core cylinder and the joint of shaft core cylinder, the inside of described end cap is provided with the second circular groove, the second seal ring embeds in this second circular groove.
Described rotating disk and the interface of shaft core cylinder are provided with positioning means, and this positioning means comprises and is arranged on the groove on rotating disk and the projection on shaft core cylinder, and described projection is corresponding with described groove, and is positioned at groove.
Advantage of the present invention is: have that structure is simple, cost is lower, and assembly technology is simple, assembly precision easily ensures, integral rigidity is the advantages such as back and forth resistance is lower well.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present invention.
Embodiment
Further describe the present invention below in conjunction with specific embodiment, advantage and disadvantage of the present invention will be more clear along with description.But these embodiments are only exemplary, do not form any restriction to scope of the present invention.It will be understood by those skilled in the art that and can modify to the details of technical solution of the present invention and form or replace down without departing from the spirit and scope of the present invention, but these amendments and replacement all fall within the scope of protection of the present invention.
See Fig. 1, the present invention relates to a kind of main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device, comprise made up rolling wheel, bearing chamber is formed in this made up upset roller, and for passing main shaft, described made up rolling wheel comprises rotating disk 5 and removably connects (such as with bolts with rotating disk 5, the Placements such as Flange joint) shaft core cylinder 6, in described rotating disk 5 and the inside of one end of shaft core cylinder 6 one sliding bearing is all installed, be respectively sliding bearing 4 and sliding bearing 7, main shaft 1 is supported by sliding bearing 4 and sliding bearing 7, between described rotating disk 5 and the sliding bearing 4 being arranged in rotating disk 5, first dust-proof mechanism is installed, between shaft core cylinder 6 and the sliding bearing 7 being arranged in shaft core cylinder 6, second dust-proof mechanism is installed.
Described sliding bearing 4 and sliding bearing 7 are provided with oil groove, oil groove on sliding bearing 4 by oil inlet pipe be arranged on shaft core cylinder 6 oil feeding pipe joint 11 and be communicated with, this feature is for realizing the selflubricating of sliding bearing, ensure lubricating grease at low pressures by oil inlet pipe for sliding bearing and main shaft friction pair provide lubricating grease, rigid support effect is played to main shaft and obtains low surface friction drag.
The first described dust removal mechanism comprises dust ring 3 and the first seal ring 2, described dust ring 3 is arranged on rotating disk 5 by bolt, be positioned at the sliding bearing 4 of rotating disk 5 and the joint of rotating disk 5, the inside of described dust ring 3 is provided with the first circular groove, and the first seal ring 2 embeds in this first circular groove.
The second described dust removal mechanism comprises end cap 9 and the second seal ring 8, described end cap 9 is arranged on shaft core cylinder 6 by bolt, be positioned at the sliding bearing 7 of shaft core cylinder and the joint of shaft core cylinder 6, the inside of described end cap 9 is provided with the second circular groove, and the second seal ring 8 embeds in this second circular groove.
The setting of the first dust removal mechanism and the second dust removal mechanism, for sealed inside grease and the effect intercepting external dust.
Described rotating disk 5 and the interface of shaft core cylinder 6 are provided with positioning means, and this positioning means comprises and is arranged on the groove on rotating disk 5 and the projection on shaft core cylinder 6, and described projection is corresponding with described groove, and is positioned at groove.
The setting of positioning means is for ensureing the parallel of rotating disk and shaft core cylinder coaxality and rotating disk and the axis of shaft core cylinder and the axis of main shaft, and rotating disk and shaft core cylinder and sliding bearing adopt interference fit.
Claims (5)
1. the main shaft reciprocating support structure of a Novel sliding bearing type glass fibre drawing device, comprise made up rolling wheel, it is characterized in that: described made up rolling wheel comprises rotating disk and makes with rotating disk the shaft core cylinder that removably connects, in described rotating disk and the inside of one end of shaft core cylinder one sliding bearing is all installed, main shaft is supported by two sliding bearings, between described rotating disk and the sliding bearing being arranged in rotating disk, the first dust-proof mechanism is installed, between shaft core cylinder and the sliding bearing being arranged in shaft core cylinder, the second dust-proof mechanism is installed.
2. the main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device according to claim 1, it is characterized in that: on described sliding bearing, be provided with oil groove, described oil groove by oil inlet pipe be arranged on shaft core cylinder oil feeding pipe joint and be communicated with.
3. the main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device according to claim 1, it is characterized in that: the first described dust removal mechanism comprises dust ring and the first seal ring, described dust ring is arranged on rotating disk, be positioned at the sliding bearing of rotating disk and the joint of rotating disk, the inside of described dust ring is provided with the first circular groove, and the first seal ring embeds in this first circular groove.
4. the main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device according to claim 1, it is characterized in that: the second described dust removal mechanism comprises end cap and the second seal ring, described end cap is arranged on shaft core cylinder, be positioned at the sliding bearing of shaft core cylinder and the joint of shaft core cylinder, the inside of described end cap is provided with the second circular groove, and the second seal ring embeds in this second circular groove.
5. the main shaft reciprocating support structure of the Novel sliding bearing type glass fibre drawing device according to claim 2-4 any one claim, it is characterized in that, described rotating disk and the interface of shaft core cylinder are provided with positioning means, this positioning means comprises and is arranged on the groove on rotating disk and the projection on shaft core cylinder, described projection is corresponding with described groove, and is positioned at groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141911.0A CN104712664A (en) | 2015-03-27 | 2015-03-27 | Novel main shaft reciprocating support structure of sliding bearing type fiberglass drawing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141911.0A CN104712664A (en) | 2015-03-27 | 2015-03-27 | Novel main shaft reciprocating support structure of sliding bearing type fiberglass drawing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104712664A true CN104712664A (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510141911.0A Pending CN104712664A (en) | 2015-03-27 | 2015-03-27 | Novel main shaft reciprocating support structure of sliding bearing type fiberglass drawing equipment |
Country Status (1)
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| CN (1) | CN104712664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516868A (en) * | 2020-05-12 | 2020-08-11 | 天峋创新（北京）科技有限公司 | Dustproof mechanism of automatic inclinator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005180330A (en) * | 2003-12-19 | 2005-07-07 | Toshiba Kyaria Kk | Rotary compressor |
| CN201125951Y (en) * | 2007-12-06 | 2008-10-01 | 田维远 | Slide bearing |
| CN101893037A (en) * | 2010-07-23 | 2010-11-24 | 中国重型机械研究院有限公司 | Spherical self-aligning and split self-lubricating sliding bearing assembly |
| CN201963751U (en) * | 2011-04-06 | 2011-09-07 | 莱芜钢铁股份有限公司 | Sliding bearing and short stress chuck mill |
| CN102442773A (en) * | 2010-12-31 | 2012-05-09 | 泰安佳成机电科技有限公司 | Device for forming glass fiber strands |
| CN204512211U (en) * | 2015-03-27 | 2015-07-29 | 泰安佳成机电科技有限公司 | The main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device |
-
2015
- 2015-03-27 CN CN201510141911.0A patent/CN104712664A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005180330A (en) * | 2003-12-19 | 2005-07-07 | Toshiba Kyaria Kk | Rotary compressor |
| CN201125951Y (en) * | 2007-12-06 | 2008-10-01 | 田维远 | Slide bearing |
| CN101893037A (en) * | 2010-07-23 | 2010-11-24 | 中国重型机械研究院有限公司 | Spherical self-aligning and split self-lubricating sliding bearing assembly |
| CN102442773A (en) * | 2010-12-31 | 2012-05-09 | 泰安佳成机电科技有限公司 | Device for forming glass fiber strands |
| CN201963751U (en) * | 2011-04-06 | 2011-09-07 | 莱芜钢铁股份有限公司 | Sliding bearing and short stress chuck mill |
| CN204512211U (en) * | 2015-03-27 | 2015-07-29 | 泰安佳成机电科技有限公司 | The main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516868A (en) * | 2020-05-12 | 2020-08-11 | 天峋创新（北京）科技有限公司 | Dustproof mechanism of automatic inclinator |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150617 |