CN102700973A - Dynamic reel changing joint device for paper reel roller - Google Patents
Dynamic reel changing joint device for paper reel roller Download PDFInfo
- Publication number
- CN102700973A CN102700973A CN2012101780158A CN201210178015A CN102700973A CN 102700973 A CN102700973 A CN 102700973A CN 2012101780158 A CN2012101780158 A CN 2012101780158A CN 201210178015 A CN201210178015 A CN 201210178015A CN 102700973 A CN102700973 A CN 102700973A
- Authority
- CN
- China
- Prior art keywords
- hub
- winding roll
- shift fork
- coupling device
- splined
- 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.)
- Granted
Links
Images
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a dynamic reel changing joint device for a paper reel roller. The device comprises a cylindrical spline shaft, a hub, a cylinder, a first shifting fork and a second shifting fork, wherein hub comprises a spline hub, a joint sleeve and an inner gear hub; one end of the spline shaft is provided with an outer spline; the spline hub is sleeved at one end, which is provided with the outer spline, of the spline shaft; the joint sleeve is sleeved on the spline hub; the tail end of the joint sleeve is bonded with one end of the inner gear hub; a cylindrical groove is formed in the center of the tail end face of the inner gear hub; an inner spline is arranged in the cylindrical groove and is matched with an outer ring of the spline hub; the outer ring of the spline hub and an outer ring of the joint sleeve are provided grooves along circumference; one end of the first shifting fork and one end of the second shifting fork are embedded into the spline hub groove and the joint sleeve groove respectively; and the other end of the first shifting fork and other end of the second shifting fork are connected with the cylinder respectively. By the dynamic reel changing joint device for the paper reel roller, the paper reel operation of paper which is run at high speed can be completed, and the production efficiency and quality are improved.
Description
Technical field
The present invention relates to the winding roll change of lap coupling device on a kind of paper machine, particularly, relate to the dynamic change of lap coupling device of winding roll in a kind of high speed paper process.
Background technology
In the paper production process of paper-making industry, coil paper is last one technology on the conveyor line, the winding roll effect be with the paper roll on the conveyor line on winding roll; After winding roll is rolled up paper, need change a winding roll (empty roller) again, this moment, the winding roll of coil paper (empty roller) generally was not by manipulator slave unit top winding roll to be put into to pay on the arm to prepare change of lap; There is this moment a power-assist wheel to lean on last winding roll that it is just changeed with tire; Winding roll with certain initial velocity is gradually near the cooling cylinder with certain rotating speed, when winding roll and cooling cylinder are tangent, drives the winding roll rotation by cooling cylinder as driving wheel; The winding roll (follower) of rotation is started working and is accomplished the action of coil paper; Simultaneously with the tangent winding roll of cooling cylinder because paper constantly is involved in, and diameter increases gradually, when chart speed during less than 600m/min; Cooling cylinder drives the winding roll rotation as driving wheel, generally can not cause the coil paper defective.Along with the development of paper-making industry, chart speed constantly increases, and reaches 1200m/min, and the door amplitude variation of paper is wide, and the paper roll quality is very big, tangent after, can produce the friction slip phenomenon between cooling cylinder and the winding roll, produce revolutional slip and cause defectives such as disconnected paper, wadding.So in high speed paper process, drive the requirement that the winding roll rotation can not have been satisfied production as driving wheel with cooling cylinder.
Summary of the invention
The purpose of this invention is to provide a kind of dynamic change of lap coupling device of winding roll that production process uses on the high speed paper machine that is used for, overcome in the existing coil paper process, drive the deficiency of winding roll rotation by cooling cylinder as driving wheel.
In order to achieve the above object, the invention provides the dynamic change of lap coupling device of a kind of winding roll, wherein, this device comprises columniform castellated shaft, wheel hub, cylinder and first shift fork and second shift fork.Described wheel hub comprises splined hub, sliding hub and internal tooth hub.One end of described castellated shaft is provided with male splines; Described splined hub is nested with at castellated shaft and is provided with male splines one end, is equipped with spline inside and outside this splined hub; Described sliding hub be nested with on described splined hub and with this splined hub bearing fit, be provided with female splines in this sliding hub; The end of end and said internal tooth hub that said sliding hub and castellated shaft are provided with male splines one end homonymy is adjacent, and the center of this end face of said internal tooth hub is provided with a cylinder groove, is provided with female splines and suitable with the outer ring of said splined hub in this cylinder groove.Upper edge, the outer ring circumference of described splined hub and sliding hub offers splined hub respectively and engages grooving, and an end of said first shift fork embeds in the splined hub groove, and an end of said second shift fork embeds and engages in the grooving; The other end of said first shift fork and second shift fork is connected with described cylinder respectively.
The dynamic change of lap coupling device of above-mentioned winding roll wherein, is spline fitted between described castellated shaft, splined hub, sliding hub and the internal tooth hub.Spline is the circumferential connector that has a plurality of convexities and groove to constitute on spindle and the wheel hub; Splined is made up of female splines and male splines cooperation; Inside and outside spline is multiple tooth part, and the spline tooth on inner periphery is a female splines, and the spline tooth on outer cylinder surface is a male splines.
The dynamic change of lap coupling device of above-mentioned winding roll, wherein, described sliding hub can move axially along said splined hub.
The dynamic change of lap coupling device of above-mentioned winding roll, wherein, the end that described sliding hub and internal tooth hub join is provided with inner conical surface.
The dynamic change of lap coupling device of above-mentioned winding roll, wherein, the end that described internal tooth hub and sliding hub join is provided with and the suitable male cone (strobilus masculinus) of said sliding hub.
The dynamic change of lap coupling device of above-mentioned winding roll, wherein, the other end of described internal tooth hub is a winding roll.
The dynamic change of lap coupling device of above-mentioned winding roll, wherein, described castellated shaft can be rotated through driven by motor.
The dynamic change of lap coupling device of above-mentioned winding roll wherein, also is respectively equipped with the first shift fork axis of guide and the second shift fork axis of guide on described first shift fork and second shift fork.
The dynamic change of lap coupling device of above-mentioned winding roll; Wherein, The working process of described device is: at first by the rotation of driven by motor castellated shaft, castellated shaft drives splined hub rotation, the male splines bearing fit of female splines on the sliding hub and splined hub; Sliding hub can move axially, and splined hub drives the sliding hub rotation; When sliding hub rotating speed and internal tooth hub were synchronous, splined hub moved, and its male splines embeds in internal tooth hub female splines, drove the rotation of internal tooth hub because castellated shaft is longer, splined hub still with the castellated shaft engagement, thereby reach purpose by the rotation of driven by motor internal tooth hub.Said splined hub and sliding hub mobile be by cylinder operation, respectively drive first shift fork and second shift fork, move along the first shift fork axis of guide and second shift fork.
The advantage that the dynamic change of lap coupling device of winding roll provided by the invention has is: the present invention adds a dynamic fusion device in the change of lap winding roll; Can rotate by the driven by motor winding roll through dynamic change of lap coupling device; Winding roll rotates to be the driving wheel rotation by flower wheel, and to accomplish the coil paper work of high-speed cruising paper, chart speed is high or low in so no matter producing; Can both guarantee the quality of normal coil paper of winding roll and coil paper, easy to use and can enhance productivity.
Description of drawings
Fig. 1 is the scheme drawing of the dynamic change of lap coupling device of winding roll of the present invention.
Fig. 2 is the part sectional view of the dynamic change of lap coupling device of winding roll of the present invention.
Fig. 3 is the part work scheme drawing of the dynamic change of lap coupling device of winding roll of the present invention.
The specific embodiment
Do explanation further below in conjunction with the accompanying drawing specific embodiments of the invention.
As shown in Figure 1, the dynamic change of lap coupling device of winding roll provided by the invention comprises columniform castellated shaft 1, wheel hub, cylinder (not shown) and first shift fork 2 and second shift fork 3.Wherein, wheel hub comprises splined hub 4, sliding hub 5 and internal tooth hub 6.
The structure of splined hub 4 has female splines and male splines, and winding roll 11 1 ends have the cylinder groove 61 of band female splines, are called internal tooth hub 6 at this, and internal tooth hub 6 has a male cone (strobilus masculinus) 62 at this side end.In the sliding hub 5 female splines is arranged, section flank profil, size and the number of teeth of this female splines and the male splines of splined hub 4 are all suitable, and sliding hub 5 has an inner conical surface 51 suitable with internal tooth hub 6 male cone (strobilus masculinus)s 62 near a side of internal tooth hub 6; Female splines is suitable on section flank profil, size and the number of teeth of the male splines on the castellated shaft 1 and the splined hub 4.
Driven by motor castellated shaft 1; Male splines on the castellated shaft 1 cooperates with female splines on the splined hub 4; The rotation of castellated shaft 1 drives splined hub 4 rotations; The male splines bearing fit of female splines on the sliding hub 5 and splined hub 4, sliding hub 5 can move axially along splined hub 4, and splined hub 4 drives sliding hub 5 rotations.
Upper edge, the outer ring circumference of sliding hub 5 has an end that engages grooving 8, the second shift forks 3 and is embedded in this joint grooving 8, and second shift fork, 3 other ends are connected with cylinder, and second shift fork 3 is realized sway and driven sliding hub 5 through the second shift fork axis of guide 10.When the pressure in the adjusting cylinder, the pressure of cylinder is progressively increased to avoid producing impact, cylinder promotes second shift fork 3 and moves along the second shift fork axis of guide 10, promotes sliding hub 5 simultaneously to internal tooth hub 6 one side shiftings;
Progressively near the terminal male cone (strobilus masculinus) 62 of internal tooth hub 6, because function of friction, progressively accelerate by the rotating speed of internal tooth hub 6 while rotating for the inner conical surface 51 of sliding hub 5 last sides; When internal tooth hub 6 reaches the synchronous speed of sliding hub 5 (or castellated shaft 1); The cylinder that acts on the splined hub 4 is started working, and drives first shift fork 2 and moves through the first shift fork axis of guide 9, and first shift fork, 2 one ends are embedded in splined hub 4 outer rings along in the splined hub groove 7 of circumference setting; Promptly first shift fork, 2 promotion splined hub 4 move; The male splines of splined hub 4 embeds in the female splines of internal tooth hub 6 cylinder grooves 61, drives 6 rotations of internal tooth hub, because castellated shaft 1 is longer; Splined hub 4 still meshes with castellated shaft 1, so reach castellated shaft 1 is rotatablely moved through 6 rotations of dynamic change of lap coupling device drive internal tooth hub; Realized change of lap work in the dynamic process, be about to motor and rotatablely move through 6 rotations of dynamic change of lap coupling device drive internal tooth hub.Referring to Fig. 2 and Fig. 3.
The dynamic change of lap coupling device of winding roll provided by the invention; In the speed of a motor vehicle during up to 1200m/min; Also can the 11 driven rotations of original winding roll be become active rotation, to accomplish the coil paper work of high-speed cruising paper by the dynamic change of lap coupling device rotation of driven by motor winding roll.
Although content of the present invention has been done detailed introduction through above-mentioned preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited appended claim.
Claims (8)
1. the dynamic change of lap coupling device of winding roll is characterized in that, this device comprises columniform castellated shaft (1), wheel hub, cylinder and first shift fork (2) and second shift fork (3);
Described wheel hub comprises splined hub (4), sliding hub (5) and internal tooth hub (6);
One end of described castellated shaft (1) is provided with male splines;
Described splined hub (4) is nested with at castellated shaft (1) and is provided with male splines one end, is equipped with spline inside and outside this splined hub (4);
Described sliding hub (5) be nested with described splined hub (4) go up and with this splined hub (4) bearing fit, this sliding hub is provided with female splines in (5);
The end of end and said internal tooth hub (6) that said sliding hub (5) and castellated shaft (1) are provided with male splines one end homonymy is adjacent; The center of this end face of said internal tooth hub (6) is provided with a cylinder groove (61), is provided with female splines and suitable with the outer ring of said splined hub (4) in this cylinder groove (61);
Upper edge, the outer ring circumference of described splined hub (4) and sliding hub (5) offers splined hub groove (7) respectively and engages grooving (8); One end of said first shift fork (2) embeds in the splined hub groove (7), and an end of said second shift fork (3) embeds and engages in the grooving (8);
The other end of said first shift fork (2) and second shift fork (3) is connected with described cylinder respectively.
2. the dynamic change of lap coupling device of winding roll as claimed in claim 1 is characterized in that, is spline fitted between described castellated shaft (1), splined hub (4), sliding hub (5) and the internal tooth hub (6).
3. the dynamic change of lap coupling device of winding roll as claimed in claim 2 is characterized in that, described sliding hub (5) can move axially along said splined hub (4).
4. the dynamic change of lap coupling device of winding roll as claimed in claim 3 is characterized in that, described sliding hub (5) is provided with inner conical surface (51) with the end that internal tooth hub (6) joins.
5. the dynamic change of lap coupling device of winding roll as claimed in claim 4 is characterized in that, described internal tooth hub (6) is provided with the male cone (strobilus masculinus) (62) suitable with said sliding hub (5) with the end that sliding hub (5) joins.
6. the dynamic change of lap coupling device of winding roll as claimed in claim 5 is characterized in that, the other end of described internal tooth hub (6) is winding roll (11).
7. the dynamic change of lap coupling device of winding roll as claimed in claim 1 is characterized in that described castellated shaft (1) can be rotated through driven by motor.
8. the dynamic change of lap coupling device of winding roll as claimed in claim 1 is characterized in that, also is respectively equipped with the first shift fork axis of guide (9) and the second shift fork axis of guide (10) on described first shift fork (2) and second shift fork (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178015.8A CN102700973B (en) | 2012-06-01 | 2012-06-01 | Dynamic reel changing joint device for paper reel roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178015.8A CN102700973B (en) | 2012-06-01 | 2012-06-01 | Dynamic reel changing joint device for paper reel roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102700973A true CN102700973A (en) | 2012-10-03 |
| CN102700973B CN102700973B (en) | 2015-06-17 |
Family
ID=46894118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210178015.8A Expired - Fee Related CN102700973B (en) | 2012-06-01 | 2012-06-01 | Dynamic reel changing joint device for paper reel roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102700973B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773555A (en) * | 2015-04-02 | 2015-07-15 | 苏州瑞日纺织科技有限公司 | Cloth winding mechanism with meter countering device |
| CN104773558A (en) * | 2015-04-02 | 2015-07-15 | 苏州瑞日纺织科技有限公司 | Installation mechanism of cloth winding barrel |
| CN104773557A (en) * | 2015-04-02 | 2015-07-15 | 苏州瑞日纺织科技有限公司 | Pressing and limiting mechanism of cloth winding barrel |
| CN104816964A (en) * | 2015-03-27 | 2015-08-05 | 曹进 | Walkable belt winding/unwinding machine |
| CN108657849A (en) * | 2018-04-24 | 2018-10-16 | 广东天安新材料股份有限公司 | A kind of rewinding mechanism of reinspection machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935934A (en) * | 1973-07-05 | 1976-02-03 | Stal-Laval Turbin Ab | Releasable axial clutch |
| CN2585779Y (en) * | 2002-12-13 | 2003-11-12 | 赵广耀 | Automobile energy saving clutch |
| CN201007327Y (en) * | 2007-01-06 | 2008-01-16 | 赵广耀 | Car energy-saving clutch |
| CN102009865A (en) * | 2010-10-25 | 2011-04-13 | 苏州高新区禾云设备设计事务所 | Air expansion shaft driving device |
| CN202642912U (en) * | 2012-06-01 | 2013-01-02 | 上海第二工业大学 | Dynamic roll change connection device of paper winding roll |
-
2012
- 2012-06-01 CN CN201210178015.8A patent/CN102700973B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935934A (en) * | 1973-07-05 | 1976-02-03 | Stal-Laval Turbin Ab | Releasable axial clutch |
| CN2585779Y (en) * | 2002-12-13 | 2003-11-12 | 赵广耀 | Automobile energy saving clutch |
| CN201007327Y (en) * | 2007-01-06 | 2008-01-16 | 赵广耀 | Car energy-saving clutch |
| CN102009865A (en) * | 2010-10-25 | 2011-04-13 | 苏州高新区禾云设备设计事务所 | Air expansion shaft driving device |
| CN202642912U (en) * | 2012-06-01 | 2013-01-02 | 上海第二工业大学 | Dynamic roll change connection device of paper winding roll |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816964A (en) * | 2015-03-27 | 2015-08-05 | 曹进 | Walkable belt winding/unwinding machine |
| CN104773555A (en) * | 2015-04-02 | 2015-07-15 | 苏州瑞日纺织科技有限公司 | Cloth winding mechanism with meter countering device |
| CN104773558A (en) * | 2015-04-02 | 2015-07-15 | 苏州瑞日纺织科技有限公司 | Installation mechanism of cloth winding barrel |
| CN104773557A (en) * | 2015-04-02 | 2015-07-15 | 苏州瑞日纺织科技有限公司 | Pressing and limiting mechanism of cloth winding barrel |
| CN104773558B (en) * | 2015-04-02 | 2017-01-04 | 苏州瑞日纺织科技有限公司 | A kind of cloth winch spool installing mechanism |
| CN104773557B (en) * | 2015-04-02 | 2017-07-07 | 苏州瑞日纺织科技有限公司 | A kind of cloth winch spool compresses position-limit mechanism |
| CN108657849A (en) * | 2018-04-24 | 2018-10-16 | 广东天安新材料股份有限公司 | A kind of rewinding mechanism of reinspection machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102700973B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102700973B (en) | Dynamic reel changing joint device for paper reel roller | |
| CN102463407B (en) | A kind of towed seam welder | |
| CN110240016B (en) | Mechanical expansion shaft based on air expansion shaft principle | |
| CN202642912U (en) | Dynamic roll change connection device of paper winding roll | |
| CN106799867A (en) | A kind of roller paper folder | |
| CN102350781B (en) | Rubber extruder and feeding device thereof | |
| CN102155534A (en) | Interlocking gearbox, drive and operation method thereof | |
| CN202264027U (en) | Traction-type rolling welder | |
| CN109911670B (en) | Transmission structure of drum shaft | |
| CN201407299Y (en) | Hammered steel longitudinal groove synchronous ring | |
| CN103964243B (en) | A kind of device that tension force needed for a plurality of thin plate curling is produced in a manner of ring plate friction | |
| CN103170686A (en) | Automatic tapping machine power head capable of fast feed and fast return | |
| CN105668282B (en) | A kind of coiler device for textile fabric processing | |
| CN203560403U (en) | Axial gear positioning structure | |
| CN210884452U (en) | Transmission structure of drum shaft | |
| CN207681175U (en) | A kind of roll of adjustable rolling depth | |
| CN210761443U (en) | Intelligent steel wire coil winding machine | |
| CN203548813U (en) | Novel transmission device of combination machine | |
| CN205308955U (en) | A inlay cover for roll | |
| CN206494572U (en) | Grooved drum type spooler machinery anti-patterning device | |
| CN104085133B (en) | A kind of stacked paper square tube shaped device of continuous winding | |
| CN216200187U (en) | High-speed hot rolling mill transmission device | |
| CN201857162U (en) | Yarn winding device | |
| CN210469029U (en) | Transmission structure of paper winding wheel and motor | |
| CN203077682U (en) | Rotating drum type paper board notching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |