CN203510806U - Calender roller gear reduction and gap adjustment mechanism - Google Patents
Calender roller gear reduction and gap adjustment mechanism Download PDFInfo
- Publication number
- CN203510806U CN203510806U CN201320565567.4U CN201320565567U CN203510806U CN 203510806 U CN203510806 U CN 203510806U CN 201320565567 U CN201320565567 U CN 201320565567U CN 203510806 U CN203510806 U CN 203510806U
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- eccentric shaft
- gear reduction
- swing arm
- driving
- cylinder
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Abstract
The utility model relates to a calender roller gear reduction and gap adjustment mechanism which comprises a swing arm for installing a calender roller, a driving cylinder for pushing the swing arm, an eccentric shaft for fine adjustment of the swing arm and a driving motor for driving the eccentric shaft, wherein an ejection rod is arranged on the swing arm, the end of the ejection rod points to the periphery of the eccentric shaft, and the eccentric shaft is in transmission connection with a motor shaft of the driving motor through a gear reduction transmission pair. Primary gear reduction transmission is increased for the driving motor and the eccentric shaft of the calender roller gear reduction and gap adjustment mechanism, the transmission ratio is improved, required driving force is decreased, the gap adjustment accuracy is improved, and the size of the driving portion can be small. The eccentric shaft with an existing structure can be changed into an assembly formed by the eccentric shaft, a bearing and a reinforcing sleeve, the ejection rod is pressed on the reinforcing sleeve and does not perform relative motion, and accordingly the required driving force is reduced.
Description
Technical field
The utility model relates to the optical press roll gear reduction gap adjusting mechanism of Corrugating Machine technical field, particularly a kind of single-face corrugation machine.
Background technology
The optical press roll gap adjusting mechanism of Corrugating Machine as shown in Figure 3 at present, it mainly comprises swing arm 3 for optical press roll 2 is installed, for promoting oil cylinder 1(or the cylinder of swing arm 3), eccentric shaft 6 that swing arm 3 is finely tuned and for driving the drive part of eccentric shaft 6, swing arm 3 is provided with push rod 5, and the periphery of eccentric shaft 6 is pointed in push rod 5 ends.Optical press roll 2 and the common formation optical press roll of swing arm 3 assembly, optical press roll 2 is arranged in swing arm 3, and optical press roll assembly is suspended on by attachment pegs on the wallboard of Corrugating Machine, and Corrugating Machine also corresponding optical press roll 2 sides is provided with lower corrugated roller 4.When oil cylinder 1(or cylinder) pressurization, promote swing arm 3 and swing, the push rod 5 in swing arm contacts with eccentric shaft 6 peripheries.By drive part, control eccentric shaft 6 and rotate, just the gap between capable of regulating optical press roll 2 and lower corrugated roller 4.Because push rod 5 is dryness sliding friction with eccentric shaft 6, therefore push rod 5 and eccentric shaft 6 contact surface quick abrasions, service life is lower; In addition, when eccentric shaft 6 rotates, required driving force is large, causes drive part size larger.
Utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provide a kind of simple and reasonable for structure, laborsaving, degree of regulation is high, effectively improve corrugated paper quality, mechanism wear is little, the optical press roll gear reduction gap adjusting mechanism of long service life, to overcome the deficiencies in the prior art.
The purpose of this utility model is achieved in that
A kind of optical press roll gear reduction gap adjusting mechanism, comprise swing arm for optical press roll is installed, for promoting the driving cylinder of swing arm, the eccentric shaft that swing arm is finely tuned and for driving the drive motors of eccentric shaft, swing arm is provided with push rod, the periphery of eccentric shaft is pointed in push rod end, it is characterized in that: described eccentric shaft is connected with the electric machine shaft driving of drive motors by gear reduction transmission.
The purpose of this utility model can also adopt following technical measures to solve:
As a kind of scheme more specifically, described gear reduction transmission comprises intermeshing gear wheel and pinion, and gear wheel is connected on eccentric shaft, and pinion is connected with electric machine shaft driving.
Described eccentric shaft periphery is provided with rolling bearing.
Described rolling bearing is outside equipped with reinforcing sleeve.
Described driving cylinder is oil cylinder or cylinder, and the cylinder body of oil cylinder or cylinder swings and arranges, and the piston rod of oil cylinder or cylinder is connected with swing arm.
The beneficial effects of the utility model are as follows:
(1) this kind of optical press roll gear reduction gap adjusting mechanism has increased primary gear speed reducing transmission at drive motors and eccentric shaft, and gearratio increases required driving force and declines, and makes to adjust gap precision to improve, and drive part size can be done littlely;
(2) gap adjusting mechanism working stability, adjusts gap gearratio to increase, and degree of regulation improves, and is beneficial to corrugated paper quality control, improves yields;
(3) gap adjusting mechanism wearing and tearing are trickle, long service life;
(4) old structure eccentric shaft is changed into eccentric shaft and bearing, reinforcing sleeve combination, eccentric shaft is arranged on gear wheel, by motor, connect gear shaft pinion, pinion on gear shaft drives gear wheel to rotate together with eccentric shaft, push rod is pressed on reinforcing sleeve without relative motion, the push rod of former mechanism and the dryness sliding friction between eccentric shaft become the inside of new mechanism bearing rolls, because bearing element coefficient of friction is little, therefore required driving force declines.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is A place structure for amplifying schematic diagram in Fig. 1.
Fig. 3 is prior art structural representation.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Shown in Fig. 1 and Fig. 2, a kind of optical press roll gear reduction gap adjusting mechanism, comprise swing arm 3 for optical press roll 2 is installed, for promoting the driving cylinder of swing arm 3, the eccentric shaft 6 that swing arm 3 is finely tuned and for driving the drive motors (not shown) of eccentric shaft 6, eccentric shaft 6 is arranged on axle bed 11, swing arm 3 is provided with push rod 5, the periphery of eccentric shaft 6 is pointed in push rod 5 ends, and described eccentric shaft 6 is in transmission connection by the motor shaft 12 of gear reduction transmission and drive motors.
Described gear reduction transmission comprises intermeshing gear wheel 9 and pinion 10, and gear wheel 9 is connected on eccentric shaft 6, and pinion 10 is in transmission connection with motor shaft 12.
Described eccentric shaft 6 peripheries are provided with rolling bearing 7 and reinforcing sleeve 8 successively.
Described driving cylinder is oil cylinder 1 or cylinder, and the cylinder body of oil cylinder 1 or cylinder swings and arranges, and the piston rod of oil cylinder 1 or cylinder is connected with swing arm 3.
Its operation principle is: by oil cylinder 1 or cylinder, pressurizeed, promote swing arm 3 and swing, the push rod 5 in swing arm 3 contacts with the reinforcing sleeve 8 of eccentric shaft 6 peripheries, makes optical press roll 2 near lower corrugated roller 4 simultaneously; By gear reduction gap adjusting mechanism, finely tune again, drive motors driving pinion 10, pinion 10 drives eccentric shaft 6 to slowly run by gear wheel 9, thereby adjust the spacing between optical press roll 2 and lower corrugated roller 4, make core paper and facial tissue after paste compress firmly stick together (gap is adjusted improper, can cause paper glue not firm or easily squished).
Claims (5)
1. an optical press roll gear reduction gap adjusting mechanism, comprise swing arm for optical press roll is installed, for promoting the driving cylinder of swing arm, the eccentric shaft that swing arm is finely tuned and for driving the drive motors of eccentric shaft, swing arm is provided with push rod, the periphery of eccentric shaft is pointed in push rod end, it is characterized in that: described eccentric shaft is connected with the electric machine shaft driving of drive motors by gear reduction transmission.
2. optical press roll gear reduction gap adjusting mechanism according to claim 1, is characterized in that: described gear reduction transmission comprises intermeshing gear wheel and pinion, and gear wheel is connected on eccentric shaft, and pinion is connected with electric machine shaft driving.
3. optical press roll gear reduction gap adjusting mechanism according to claim 1, is characterized in that: described eccentric shaft periphery is provided with rolling bearing.
4. optical press roll gear reduction gap adjusting mechanism according to claim 3, is characterized in that: described rolling bearing is outside equipped with reinforcing sleeve.
5. optical press roll gear reduction gap adjusting mechanism according to claim 1, is characterized in that: described driving cylinder is oil cylinder or cylinder, and the cylinder body of oil cylinder or cylinder swings and arranges, and the piston rod of oil cylinder or cylinder is connected with swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565567.4U CN203510806U (en) | 2013-09-12 | 2013-09-12 | Calender roller gear reduction and gap adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565567.4U CN203510806U (en) | 2013-09-12 | 2013-09-12 | Calender roller gear reduction and gap adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510806U true CN203510806U (en) | 2014-04-02 |
Family
ID=50369787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320565567.4U Expired - Lifetime CN203510806U (en) | 2013-09-12 | 2013-09-12 | Calender roller gear reduction and gap adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510806U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945656A (en) * | 2018-08-23 | 2018-12-07 | 安吉格林包装材料有限公司 | A kind of packing machine Biao Juan paper extraction mechanism |
| CN109263395A (en) * | 2018-09-19 | 2019-01-25 | 瑞安市强江印刷机械有限公司 | A kind of full-automatic card backing-up machine |
| CN109353158A (en) * | 2018-09-19 | 2019-02-19 | 瑞安市强江印刷机械有限公司 | A kind of semi-automatic card backing-up machine |
-
2013
- 2013-09-12 CN CN201320565567.4U patent/CN203510806U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945656A (en) * | 2018-08-23 | 2018-12-07 | 安吉格林包装材料有限公司 | A kind of packing machine Biao Juan paper extraction mechanism |
| CN109263395A (en) * | 2018-09-19 | 2019-01-25 | 瑞安市强江印刷机械有限公司 | A kind of full-automatic card backing-up machine |
| CN109353158A (en) * | 2018-09-19 | 2019-02-19 | 瑞安市强江印刷机械有限公司 | A kind of semi-automatic card backing-up machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300, No. 7, South Road, ring Town, Beijiao Town, Shunde District, Guangdong, Foshan Patentee after: GUANGDONG WANLIAN SEIKO TECHNOLOGY Co.,Ltd. Address before: 528300, No. 7, South Road, ring Town, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: GUANGDONG WANLIAN PACKAGING MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |