CN105937115B - A kind of framing shaping machine high-precision oiling chain - Google Patents
A kind of framing shaping machine high-precision oiling chain Download PDFInfo
- Publication number
- CN105937115B CN105937115B CN201610417722.6A CN201610417722A CN105937115B CN 105937115 B CN105937115 B CN 105937115B CN 201610417722 A CN201610417722 A CN 201610417722A CN 105937115 B CN105937115 B CN 105937115B
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- CN
- China
- Prior art keywords
- chain
- hole
- groove ball
- ball bearing
- piece
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
- D06C3/02—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by endless chain or like apparatus
- D06C3/023—Chains
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- General Details Of Gearings (AREA)
Abstract
A kind of framing shaping machine high-precision oiling chain,It is made of several link units by connecting combination,Chain link includes upper and lower chain piece,It is opened in the chain piece pin hole at upper and lower chain piece both ends,The deep groove ball bearing being arranged concentrically with carrier bar pin hole,And dustproof cover up and down is set between deep groove ball bearing and upper and lower chain piece,The upper and lower nearly outer peripheral surface of dustproof cover is provided with cylinder boss,Inclined tank filler sleeve is offered on the cylinder boss of upper dustproof cover,The ball of oiling bore end face deep groove ball bearing,Chain on piece correspondence offers through-hole,Cylinder round platform is in through-hole,Chain stays pin hole is corresponding with chain piece pin hole and plugs axis pin connection,Deep groove ball bearing is sheathed on axis pin,Axis pin upper end offers card slot,Upper overturning center offers M8 screw holes,And it is provided with pressing plate,Pressing plate center is provided with through-hole corresponding with M8 screw holes,Bolt is plugged in through-hole,Bolt is screwed on threaded hole,Platen edge inlay card is in card slot.
Description
Technical field
The present invention relates to the chains on dyeing machine high speed boarding machine field more particularly to boarding machine.
Background technology
Framing shaping machine is conventional products with oily chain oiling chain, for a long time the product of the prior art always exist with
Lower problem：1, former chain stays will draw convex closure to ensure M8 reaches, therefore A facial disfigurements are big, along with former chain stays in order to ensure
Sufficient intensity need to use heat treatment, therefore there is above and below 12.8 holes the phenomenon that out of plumb.
2, due in chain link with pivot pin match two casings be connected with chain piece using punching machine is riveted in such a way that, understand there is
The not parallel phenomenon of holes.
3, two dustproof covers in chain link（There is hole, non-porous）Cracking is susceptible to when chain link is riveted, additionally, due to chain link
High temperature-resistant grease is injected in deep groove ball bearing, grease easily overflows dustproof cover at high operating temperatures.
Drawbacks described above has much room for improvement.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of chain stays without heat treatment, ensures screw perpendicularity, has
Effect prevents the framing shaping machine high-precision oiling chain of grease spilling dustproof cover.
Purpose to realize the present invention provides following technical scheme：A kind of framing shaping machine high-precision oiling chain,
It is characterized in that being made of by connecting combination several link units, any one link units includes chain stays, chain link, pin
Axis, chain stays bend 90 degree by stainless steel plate body upper and lower ends and form, and upper lower flange is mutually parallel and is spaced, structure between upper lower flange
Rabbet chamber at chain link, upper lower flange both ends are respectively opened up there are one chain stays pin hole, and chain link includes upper and lower chain piece, is opened in chain up and down
The carrier bar pin hole at piece both ends, the deep groove ball bearing being arranged concentrically with carrier bar pin hole, and it is set to deep groove ball bearing and upper and lower chain
Dustproof cover, the nearly outer peripheral surface of upper and lower dustproof cover are provided with cylinder boss, are offered on the cylinder boss of upper dustproof cover up and down between piece
Inclined tank filler sleeve, the ball of oiling bore end face deep groove ball bearing, cochain on piece correspondence offer through-hole, and cylinder boss is embedding
In in through-hole, chain stays pin hole is corresponding with carrier bar pin hole and plugs axis pin connection, and deep groove ball bearing is sheathed on axis pin, axis pin
Upper end offers card slot, and upper overturning center offers M8 screw holes, and is provided with pressing plate, and pressing plate center is provided with corresponding with M8 screw holes
Through-hole plugs bolt in through-hole, and bolt is screwed on threaded hole, and platen edge inlay card is in card slot.
Preferably, cylinder boss is set as down big up small cone, maximum gauge 5.3mm.
Preferably, deep groove ball bearing includes inner ring and outer ring, upper and lower dustproof cover contacts compression with inner ring, with outer ring interval
Setting, spacing distance are 0.15 ~ 0.3mm.
Preferably, flange thickness is 4.5mm to chain panel seat up and down.
Preferably, carrier bar pin hole interpolation is equipped with connecting sleeve, wear-resistant sleeve is provided between connecting sleeve and axis pin.
Advantageous effect of the present invention：Overcome the deficiencies in the prior art of the present invention, substantially increases assembly precision, extends chain
Service life, and grease is effectively prevent to overflow.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is chain stays schematic diagram.
Fig. 4 is the front view of chain link.
Fig. 5 is the vertical view of Fig. 4.
Specific implementation mode
Embodiment 1：A kind of framing shaping machine high-precision oiling chain combines structure by several link units by connection
At any one link units includes chain stays 1, chain link 2, axis pin 3, and chain stays 1 are bent by stainless steel plate body upper and lower ends
90 degree form, upper lower flange（1.1、1.2）It is mutually parallel and is spaced, upper lower flange（1.1、1.2）Between constitute chain link rabbet chamber, on
Lower flange（1.1、1.2）Both ends are respectively opened up there are one chain stays pin hole 1.3, and chain link 2 includes upper and lower chain piece（2.1、2.2）, open up
In upper and lower chain piece（2.1、2.2）The carrier bar pin hole 2.3 at both ends, the deep groove ball bearing 2.4 being arranged concentrically with carrier bar pin hole 2.3, with
And it is set to deep groove ball bearing 2.4 and upper and lower chain piece（2.1、2.2）Between up and down dustproof cover（2.5、2.6）, upper and lower dustproof cover（2.5、
2.6）Nearly outer peripheral surface is provided with cylinder boss 2.5.1, and inclined add is offered on the cylinder boss 2.5.1 of upper dustproof cover 2.5
The ball of the end oilhole 2.5.2, tank filler sleeve 2.5.2 face deep groove ball bearing 2.4, correspondence offers through-hole on cochain piece 2.1, circle
For column boss 2.5.1 in through-hole, chain stays pin hole 1.3 is corresponding with carrier bar pin hole 2.3 and plugs the connection of axis pin 3, deep-groove ball
Bearing 2.4 is sheathed on axis pin 3, and 3 upper end of axis pin offers card slot 3.1, and 1.1 center of upper overturning offers M8 screw holes, and is arranged
There are pressing plate 4,4 center of pressing plate to be provided with through-hole corresponding with M8 screw holes, bolt is plugged in through-hole, bolt is screwed on threaded hole, pressing plate 4
Edge card is in card slot 3.1.Cylinder boss 2.5.1 is set as down big up small cone, maximum gauge 5.3mm.Zanjon
Ball bearing 2.4 includes inner ring 2.4.1 and outer ring 2.4.2, upper and lower dustproof cover（2.5、2.6）Compression is contacted with inner ring 2.4.1, and it is outer
The setting of the intervals 2.4.2 is enclosed, spacing distance is 0.15 ~ 0.3mm.Lower flange on chain panel seat 1（1.1、1.2）Thickness is 4.5mm.Carrier bar
It is inserted with connecting sleeve 5 in pin hole 2.3, wear-resistant sleeve is provided between connecting sleeve 5 and axis pin 3.Down big up small cone cylinder is convex
Platform ensure that the cooperation with chain piece in vertical direction 5.3, not only ensure that and has not been turned round after dustproof cover is riveted with chain nodal plate, but also ensure
Locating pin and the cooperation of chain link film perforation occur to crack when only positioning and causing to be riveted and jackknifing.
Upper lower flange thickeies, and ensures that M8 screw hole useful threads disclosure satisfy that the torque demand of 15N.m, cancels M8 bottom outlets
Convex closure technique is stretched, plate face flatness is improved, improves moulding process required precision, guarantor is provided to improve chain entirety assembly precision
The tensile capacity of chain can be improved while card again.Remove heat treatment process, since plate thickness increases, chain stays be not heat-treated
Under conditions of it is ensured that enough tensile strength, and can ensure that 12.8 hole perpendicularities of 2- in chain stays reach requirement.
The hole of connecting sleeve endoporus into：
The link aperture that connecting sleeve is riveted rear 13.8 is easily deformed mistake circle, precision after contacting to chain by outer force effect
Maximum is influenced, it is by improving chain link hole precision with the steel ball squeezing through-hole of S 13.85, i.e., quickly and stable,
Upper and lower dustproof cover improves：
A, it is arranged on 22 disk with chain nodal plate contact surface, remaining position is less than the plane 0.1, ensures to compress riveting
Dress does not crack.
B, dustproof cover is also designed to 22 disk with bearing contact surfaces and is contacted with deep groove ball bearing inner ring, remaining position
The slightly below plane ensures that be riveted process deep groove ball bearing outer ring in compression is stamped rational gap with dust-proof, makes oil resistant
Fat at high operating temperatures, can form barrier oil film between dustproof cover and deep groove ball bearing outer ring face.It both ensure that axis in this way
Dynamic flexibility is forwarded, and can will not be lost in effective protection high temperature resistant lubricating grease.
C, the shape of dustproof cover is improved, because place where troops were originally stationed dirt, which is stamped two, cuts flat horizontal surface, is in melts at high operating temperatures
The high temperature-resistant grease of molten state easily overflows from there.Present dustproof cover shape was both ensured using the tangent form of two circular arcs
Deep groove ball bearing can normal rotation, and effectively prevent the spilling of high temperature-resistant grease.
Claims (5)
1. a kind of framing shaping machine high-precision oiling chain, it is characterised in that combine structure by connection by several link units
At any one link units includes chain stays, chain link, axis pin, and chain stays bend 90 degree by stainless steel plate body upper and lower ends
It forms, upper lower flange is mutually parallel and is spaced, and chain link is constituted between upper lower flange and rabbets chamber, there are one upper lower flange both ends respectively open up
Chain stays pin hole, chain link include upper and lower chain piece, are opened in the chain piece pin hole at upper and lower chain piece both ends, are arranged concentrically with chain piece pin hole
Deep groove ball bearing, and the dustproof cover up and down that is set between deep groove ball bearing and upper and lower chain piece, the nearly outer peripheral surface of upper and lower dustproof cover
It is provided with cylinder boss, inclined tank filler sleeve, oiling bore end face deep-groove ball axis are offered on the cylinder boss of upper dustproof cover
The ball held, cochain on piece correspondence offer through-hole, and for cylinder boss in through-hole, chain stays pin hole is corresponding with chain piece pin hole
And axis pin connection is plugged, deep groove ball bearing is sheathed on axis pin, and axis pin upper end offers card slot, and upper overturning center offers M8 spiral shells
Hole, and it is provided with pressing plate, pressing plate center is provided with through-hole corresponding with M8 screw holes, and bolt is plugged in through-hole, and bolt is revolved with threaded hole
It connects, platen edge inlay card is in card slot.
2. a kind of framing shaping machine according to claim 1 high-precision oiling chain, it is characterised in that cylinder boss is set
It is set to down big up small cone, maximum gauge 5.3mm.
3. a kind of framing shaping machine according to claim 1 high-precision oiling chain, it is characterised in that deep groove ball bearing
Including inner ring and outer ring, upper and lower dustproof cover contacts compression with inner ring, is arranged with outer ring interval, and spacing distance is 0.15 ~ 0.3mm.
4. a kind of framing shaping machine according to claim 1 high-precision oiling chain, it is characterised in that above and below chain stays
Flange thickness is 4.5mm.
5. a kind of framing shaping machine according to claim 1 high-precision oiling chain, it is characterised in that in chain piece pin hole
It is inserted with connecting sleeve, wear-resistant sleeve is provided between connecting sleeve and axis pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417722.6A CN105937115B (en) | 2016-06-15 | 2016-06-15 | A kind of framing shaping machine high-precision oiling chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417722.6A CN105937115B (en) | 2016-06-15 | 2016-06-15 | A kind of framing shaping machine high-precision oiling chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105937115A CN105937115A (en) | 2016-09-14 |
| CN105937115B true CN105937115B (en) | 2018-08-28 |
Family
ID=57151857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610417722.6A Active CN105937115B (en) | 2016-06-15 | 2016-06-15 | A kind of framing shaping machine high-precision oiling chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937115B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460684A (en) * | 2017-08-22 | 2017-12-12 | 张家港市友成高新材料有限公司 | Chain link on heat setting machine |
| CN107700131A (en) * | 2017-10-22 | 2018-02-16 | 江苏小太阳机械科技有限公司 | A kind of stentering boarding machine chain spring leaf |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916714A1 (en) * | 1989-05-23 | 1990-11-29 | Monforts Gmbh & Co A | ROLLER CHAIN |
| CN201685449U (en) * | 2010-04-02 | 2010-12-29 | 张春华 | Assembled high-speed chain used in BOPP production |
| CN103031686B (en) * | 2013-01-04 | 2015-10-28 | 宁波西田信染织有限公司 | A kind of tenter dryer needle plate chain |
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2016
- 2016-06-15 CN CN201610417722.6A patent/CN105937115B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105937115A (en) | 2016-09-14 |
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Effective date of registration: 20210702 Address after: No.15, Xufeng Road, industrial concentration area, Xushe Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee after: Jiangsu small sun Technology Development Co.,Ltd. Address before: No.15, Xufeng Road, Xushe industrial concentration zone, Yixing City, Wuxi City, Jiangsu Province Patentee before: JIANGSU LITTLE SUN MACHINE TECHNOLOGY Co.,Ltd. |