CN103568377B - The parallel adjusting device of discaling roll - Google Patents
The parallel adjusting device of discaling roll Download PDFInfo
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- CN103568377B CN103568377B CN201310511722.9A CN201310511722A CN103568377B CN 103568377 B CN103568377 B CN 103568377B CN 201310511722 A CN201310511722 A CN 201310511722A CN 103568377 B CN103568377 B CN 103568377B
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- discaling roll
- fixed head
- eccentric shaft
- bolt
- side plate
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Abstract
The invention discloses the parallel adjusting device of discaling roll, comprise bearing, bearing block, fixed head, eccentric shaft and side plate, described bearing is installed in bearing block, described fixed head is fixedly connected on the radially lower end of bearing block, described fixed head is radially slidably connected with side plate along upper discaling roll, and the lower end of this fixed head and the upper end of side plate are formed with a spatial accommodation penetrating for eccentric shaft, described eccentric shaft is journaled in described spatial accommodation along the axial bias of upper discaling roll, the external peripheral surface of this eccentric shaft is fitted with fixed head and side plate respectively, and stretch out outside fixed head at least one end of this eccentric shaft. the present invention can carry out convenient adjustment to the position of upper discaling roll, and time-consuming short, workload is little.
Description
Technical field
The present invention relates to the parts of Corrugating Machine, be specifically related to be applied to the parallel adjusting device of discaling roll of Corrugating Machine.
Background technology
General Corrugating Machine has a pair of discaling roll, comprises discaling roll, lower gear roller, and also referred to as upper and lower Corrugator roller, cog roller and lower tooth supporting-point roller composition pressing mechanism, for being pressed into corrugated paper by core paper. At present, for reaching to core paper compacting evenly, in requirement, discaling roll and lower gear roller has a strict state that is parallel to each other, so in the time installing discaling roll and lower gear roller, generally to debug assembling by auxiliary parallel testing device, this testing arrangement is expensive, and debugs the length that expends time in, and workload is large. In addition, upper discaling roll and lower gear roller, after work a period of time, also easily produce position skew, now need auxiliary parallel testing device again to debug assembling, have brought the huge inconvenience of use procedure.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide the parallel adjusting device of discaling roll, can carry out convenient adjustment to the position of discaling roll, time-consuming short, workload is little.
Object of the present invention adopts following technical scheme to realize:
The parallel adjusting device of discaling roll, comprise bearing, bearing block, fixed head, eccentric shaft and side plate, described bearing is installed in bearing block, described fixed head is fixedly connected on the radially lower end of bearing block, described fixed head is radially slidably connected with side plate along discaling roll, and the lower end of this fixed head and the upper end of side plate are formed with a spatial accommodation penetrating for eccentric shaft, described eccentric shaft is journaled in described spatial accommodation along the axial bias of discaling roll, the external peripheral surface of this eccentric shaft is fitted with fixed head and side plate respectively, and stretch out outside fixed head at least one end of this eccentric shaft.
Preferably, for eccentric shaft is carried out to fine adjustment, one end fixed cover that described eccentric shaft stretches out outside fixed head is equipped with a collar, along spaced two swing arms of having extended radially out of this collar, on fixed head between two swing arms, be fixed with fixed cylinder, the end of two swing arms first bolt that has been threaded respectively, two first bolts run through respectively two swing arms, and all offset with fixed cylinder.
Preferably, the scope of finely tuning for maximizing the first bolt, described in two, the first bolt is vertical with the bearing of trend of swing arm.
Preferably, for the firm fixing discaling roll position regulating through the first bolt, the first locking nut coordinating with this first bolt thread is installed on the first bolt described in first, the end laminating of this first locking nut and swing arm.
Preferably, be firmly sleeved on one end that eccentric shaft stretches out for strengthening the collar, second bolt that has been threaded on the circumference wall body of the described collar, the second bolt is along the radially setting of the collar, and offsets with eccentric shaft through after the circumference wall body of the collar.
Preferably, be firmly sleeved on one end that eccentric shaft stretches out for further strengthening the collar, the second locking nut coordinating with this second bolt thread is installed on described the second bolt, the outer surface of this second locking nut and the collar is fitted.
Preferably, transmit the stability of side-play amount for improving eccentric shaft, the lower end of described fixed head has two pinches, and the upper end of described side plate is protruding with a boss, and described boss slides and is inserted between two pinches; Described eccentric shaft is interspersed on two pinches and boss.
Preferably, for regulating respectively the position at discaling roll two ends, form the adjusted in concert of discaling roll end positions, described bearing, bearing block, fixed head, eccentric shaft and side plate are two, are divided into the roll shaft two ends of discaling roll.
Compared to existing technology, beneficial effect of the present invention is:
The present invention can be by rotating eccentric adjustment axle, makes fixed head slide with respect to side plate and produce side-play amount, and then drive bearing block to produce skew, and the discaling roll one end that makes to be arranged on bearing obtains position adjustments; Telescopic adjustment by the first bolt in swing arm, thereby drive the swing fine setting of two swing arms, realize the fine setting that eccentric shaft is rotated, and then realizing the fine setting of the position to discaling roll, after the setting of the first bolt, fixed cylinder, the first locking nut can prevent discaling roll rotation work, occurrence positions is offset; And, discaling roll roll shaft two ends be respectively equipped with bearing, bearing block, fixed head, eccentric shaft, side plate and eccentric shaft, the fine setting effect of the first bolt in addition, can complete the synchronous micro-adjusting at discaling roll two ends, regulate discaling roll and other to coordinate the parallel difficulty of discaling roll thereby greatly reduce, expend time in short, workload is little, meanwhile, there is the first bolt to coordinate swing arm, and then the mode of fine setting discaling roll position, it is simple in structure, with low cost, reliable operation, easy to use.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram that discaling roll is installed on the parallel adjusting device of discaling roll of the present invention;
Fig. 2 is the side-looking structural representation (saving side plate) that discaling roll is installed on the parallel adjusting device of discaling roll of the present invention;
Fig. 3 is the side-looking structural representation coordinating with lower gear roller while discaling roll being installed on the parallel adjusting device of discaling roll of the present invention.
1, bearing; 2, bearing block; 3, fixed head; 31, pinch; 4, eccentric shaft; 5, side plate; 51, boss; 6, upper discaling roll; 7, lower gear roller; 8, the collar; 9, swing arm; 10, fixed cylinder; 11, the first bolt; 12, the first locking nut; 13, the second bolt; 14, the second locking nut; 15, backer roll.
Detailed description of the invention
The parallel adjusting device of discaling roll as shown in Figure 1, is applied to the parallel adjustment of discaling roll 6. Also can apply the parallel adjustment of lower gear roller 7 or other discaling roll, pressure roller. The parallel adjusting device of this discaling roll comprises bearing 1, bearing block 2, fixed head 3, eccentric shaft 4 and side plate 5, and side plate 5 is for being fixed on the frame of Corrugating Machine. Bearing 1 is installed in bearing block 2, for supporting the roll shaft of upper discaling roll 6. Fixed head 3 is fixedly connected on the radially lower end of bearing block 2, fixed head 3 is radially slidably connected with side plate 5 along upper discaling roll 6, and the upper end of the lower end of this fixed head 3 and side plate 5 is formed with a spatial accommodation penetrating for eccentric shaft 4, eccentric shaft 4 is journaled in spatial accommodation along the axial bias of upper discaling roll 6, the external peripheral surface of this eccentric shaft 4 is fitted with fixed head 3 and side plate 5 respectively, and stretch out outside fixed head 3 one end of this eccentric shaft 4. Also two ends that can eccentric shaft 4 are set to all stretch out outside fixed head 3.
By rotating eccentric adjustment axle 4, fixed head 3 is slided on side plate 5 and produce radial deflection, drive bearing block 2 radial deflections, the position of adjustable upper discaling roll 6, as shown in Figure 3, makes it parallel with lower gear roller 7. By checking the impression after refill pushes by upper discaling roll 6 and lower gear roller 7, can know whether the regulated depth of parallelism meets the requirements.
For the rotation of eccentric shaft 4 is carried out to fine adjustment, and then fine adjustment is carried out in the position of upper discaling roll 6, as shown in Figure 2, one end fixed cover that the present embodiment eccentric shaft 4 stretches out outside fixed head 3 is equipped with a collar 8, along spaced two swing arms 9 of having extended radially out of this collar 8, on fixed head 3 between two swing arms 9, be fixed with fixed cylinder 10, the fixed cylinder 10 of the present embodiment is a set bolt, the end of two swing arms 9 first bolt 11 that has been threaded respectively, two first bolts 11 run through respectively two swing arms 9, and all offset with fixed cylinder 10. The circumference side of fixed cylinder 10 is played fast the centering of the first bolt 11 is supported to effect.
As shown in Figure 2, in the time being positioned at first bolt 11 outside (left) back-out on the left side, this first bolt 11 disengages fixed cylinder 10, now can clockwise rotate the collar 8, and then clockwise rotate eccentric shaft 4, make fixed head 3 drive bearing block 2 to be offset on the one hand, and then drive support to be offset adjustment at the upper discaling roll 6 of bearing 1; On the other hand, the collar 8 drives are positioned at two swing arms 9 and lean on to the right simultaneously, first bolt 11 on the left side is offseted with fixed cylinder 10 again, now fixed cylinder 10 disengages with the first bolt 11 that is positioned at the right, again by first bolt 11 on rotation the right, make its inside (left) screw in and offset with fixed cylinder 10, completed the once position adjustment to upper discaling roll 6, and the mode supporting in fixed cylinder 10 with two first bolts 11 is fixed to the position of discaling roll on this 6. Also, rotation is positioned at first bolt 11 on the left side or the right, makes the first bolt 11 rear gaps that depart from fixed cylinder 10 of rotation, the displacement that drives eccentric shaft 4 to rotate as the collar 8, and then become the displacement of radially adjusting upper discaling roll 6. Mode is adjusted with simple structure in this position, has realized reliably the fine setting of upper discaling roll 6 positions.
Wherein, the scope of finely tuning for maximizing the first bolt 11, two first bolts 11 are vertical with the bearing of trend of swing arm 9, i.e. two first bolt 11 horizontal direction settings.
For firm fixing upper discaling roll 6 positions that regulate through the first bolt 11, the present embodiment also can be installed the first locking nut 12 with these the first bolt 11 threaded engagement on the first bolt 11, and this first locking nut 12 is fitted with the end of swing arm 9. Lock after the first locking nut 12, can prevent effect of vibration when discaling roll 6 is worked and the first bolt 11 is got loose, avoid discaling roll 6 to work long hours after occurrence positions change.
Firmly be sleeved on one end that eccentric shaft 4 stretches out for strengthening the collar 8, prevent that the collar 8 from skidding on eccentric shaft 4, on the circumference wall body of the collar 8, be threaded the second bolt 13, the second bolts 13 along the radially setting of the collar 8, and offseted with eccentric shaft 4 through after the circumference wall body of the collar 8. Firmly be sleeved on one end that eccentric shaft 4 stretches out for further strengthening the collar 8, on the second bolt 13, be provided with and the second locking nut 14 of these the second bolt 13 threaded engagement, the outer surface laminating of this second locking nut 14 and the collar 8.
Preferably, transmit the stability of side-play amount for improving eccentric shaft 4, improve transmitting accuracy, as shown in Figure 1, the lower end of fixed head 3 has two pinches 31, and the upper end of side plate 5 is protruding with a boss 51, and boss 51 slides and is inserted between two pinches 31; Eccentric shaft 4 is interspersed on two pinches 31 and boss 51. The path that is slidably matched along two pinches 31 with boss 51, radially discaling roll on this 6 is finely tuned at upper discaling roll 6 accurately.
For regulating respectively the position at upper discaling roll 6 two ends, the adjusted in concert of discaling roll 6 end positions in formation, as shown in Figure 1, can all be made as two by bearing 1, bearing block 2, fixed head 3, eccentric shaft 4 and side plate 5, is divided into the roll shaft two ends of discaling roll 6. Corresponding the first bolt 11, the first locking nut 12, the collar 8, swing arm 9, fixed cylinder 10, the second bolt 13 and the second locking nut 14 of being all equipped with at the two ends of upper discaling roll 6, can finely tune respectively by the first bolt 11 at upper discaling roll 6 two ends, and then adjust gap and the depth of parallelism of upper discaling roll 6 and lower gear roller 7.
As shown in Figure 3, parallel this discaling roll adjusting device also can be assemblied on the backer roll 15 of lower gear roller 7 belows, with regulate respectively upper discaling roll 6 with under hold the depth of parallelism, backer roll 15 of rod 7 and the depth of parallelism of lower gear roller 7.
Above-mentioned embodiment is only the preferred embodiment of the present invention; can not limit the scope of protection of the invention with this, the variation of any unsubstantiality that those skilled in the art does on basis of the present invention and replacement all belong to the present invention's scope required for protection.
Claims (8)
1. the parallel adjusting device of discaling roll, it is characterized in that: comprise bearing, bearing block, fixed head, eccentric shaft and side plate, described bearing is installed in bearing block, described fixed head is fixedly connected on the radially lower end of bearing block, described fixed head is radially slidably connected with side plate along discaling roll, and the lower end of this fixed head and the upper end of side plate are formed with a spatial accommodation penetrating for eccentric shaft, described eccentric shaft is journaled in described spatial accommodation along the axial bias of discaling roll, the external peripheral surface of this eccentric shaft is fitted with fixed head and side plate respectively, and stretch out outside fixed head at least one end of this eccentric shaft.
2. the parallel adjusting device of discaling roll according to claim 1, it is characterized in that: one end fixed cover that described eccentric shaft stretches out outside fixed head is equipped with a collar, along spaced two swing arms of having extended radially out of this collar, on fixed head between two swing arms, be fixed with fixed cylinder, the end of two swing arms first bolt that has been threaded respectively, two first bolts run through respectively two swing arms, and all offset with fixed cylinder.
3. the parallel adjusting device of discaling roll according to claim 2, is characterized in that: described in two, the first bolt is vertical with the bearing of trend of swing arm.
4. the parallel adjusting device of discaling roll according to claim 2, is characterized in that: the first locking nut coordinating with this first bolt thread is installed, the end laminating of this first locking nut and swing arm on described the first bolt.
5. the parallel adjusting device of discaling roll according to claim 2, is characterized in that: second bolt that has been threaded on the circumference wall body of the described collar, the second bolt is along the radially setting of the collar, and offsets with eccentric shaft through after the circumference wall body of the collar.
6. the parallel adjusting device of discaling roll according to claim 5, is characterized in that: the second locking nut coordinating with this second bolt thread is installed, the outer surface laminating of this second locking nut and the collar on described the second bolt.
7. the parallel adjusting device of discaling roll according to claim 1, is characterized in that: the lower end of described fixed head has two pinches, and the upper end of described side plate is protruding with a boss, and described boss slides and is inserted between two pinches; Described eccentric shaft is interspersed on two pinches and boss.
8. according to the parallel adjusting device of discaling roll described in claim 1-7 any one, it is characterized in that: described bearing, bearing block, fixed head, eccentric shaft and side plate are two, be divided into the roll shaft two ends of discaling roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310511722.9A CN103568377B (en) | 2013-10-25 | 2013-10-25 | The parallel adjusting device of discaling roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310511722.9A CN103568377B (en) | 2013-10-25 | 2013-10-25 | The parallel adjusting device of discaling roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103568377A CN103568377A (en) | 2014-02-12 |
| CN103568377B true CN103568377B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310511722.9A Active CN103568377B (en) | 2013-10-25 | 2013-10-25 | The parallel adjusting device of discaling roll |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534718B (en) * | 2018-07-03 | 2023-08-29 | 三门峡中原量仪股份有限公司 | Axis parallelism detection device of eccentric shaft |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454306A (en) * | 1993-07-12 | 1995-10-03 | Ohio Electric Engravers, Inc. | Engraving head platform |
| US6112652A (en) * | 1998-08-14 | 2000-09-05 | Erich Utsch Kg | Press for the stamping of plates, particularly vehicle license plates |
| CN2647422Y (en) * | 2003-08-28 | 2004-10-13 | 叶光全 | Toothed drum crushing machine for granular materials |
| CN201012549Y (en) * | 2007-01-31 | 2008-01-30 | 王维福 | Embossing machine |
| CN202779182U (en) * | 2012-09-29 | 2013-03-13 | 西安航空发动机集团机电石化设备有限公司 | Novel quick-changing device of rolling mill |
| CN203567258U (en) * | 2013-10-25 | 2014-04-30 | 广东肇庆西江机械制造有限公司 | Tooth roller parallel adjusting device |
-
2013
- 2013-10-25 CN CN201310511722.9A patent/CN103568377B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454306A (en) * | 1993-07-12 | 1995-10-03 | Ohio Electric Engravers, Inc. | Engraving head platform |
| US6112652A (en) * | 1998-08-14 | 2000-09-05 | Erich Utsch Kg | Press for the stamping of plates, particularly vehicle license plates |
| CN2647422Y (en) * | 2003-08-28 | 2004-10-13 | 叶光全 | Toothed drum crushing machine for granular materials |
| CN201012549Y (en) * | 2007-01-31 | 2008-01-30 | 王维福 | Embossing machine |
| CN202779182U (en) * | 2012-09-29 | 2013-03-13 | 西安航空发动机集团机电石化设备有限公司 | Novel quick-changing device of rolling mill |
| CN203567258U (en) * | 2013-10-25 | 2014-04-30 | 广东肇庆西江机械制造有限公司 | Tooth roller parallel adjusting device |
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| CN103568377A (en) | 2014-02-12 |
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Inventor after: Peng Wencai Inventor after: Chen Jinping Inventor after: Su Zhiquan Inventor after: Li Xinhui Inventor after: Kong Lingzhen Inventor after: Chen Jingqian Inventor after: Lin Zijin Inventor after: Chen Qinghua Inventor after: Hu Jiangang Inventor after: Li Yanmei Inventor after: Liang Jinghao Inventor after: Yang Xiaodong Inventor after: Luo Gankai Inventor before: Liang Zhiqiang Inventor before: Lu Hang Inventor before: Hu Jiangang Inventor before: Liu Ganqiang Inventor before: Luo Gankai Inventor before: Su Zhiquan |
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