CN201770907U - Breast roll vibration device of paper machine - Google Patents
Breast roll vibration device of paper machine Download PDFInfo
- Publication number
- CN201770907U CN201770907U CN2010205080353U CN201020508035U CN201770907U CN 201770907 U CN201770907 U CN 201770907U CN 2010205080353 U CN2010205080353 U CN 2010205080353U CN 201020508035 U CN201020508035 U CN 201020508035U CN 201770907 U CN201770907 U CN 201770907U
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- Prior art keywords
- breast roll
- transmission shaft
- fixed
- paper machine
- connecting rod
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- Expired - Fee Related
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- 210000000481 breast Anatomy 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
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Abstract
The utility model discloses a breast roll vibration device of a paper machine, which comprises a power machine and is characterized in that the vibration device is provided with a crankshaft movement mechanism and a damping mechanism. The crankshaft movement mechanism comprises a base, a transmission shaft, an eccentric bearing, a connecting rod and a transmission wheel, wherein the transmission shaft is rotationally connected on the base; the eccentric bearing is mounted in the middle of the transmission shaft; the connecting rod is fixed on the housing of the eccentric bearing; the transmission wheel is fixed at one end of the transmission shaft; the transmission wheel and a power take-off wheel of the power machine are in transmission connection; and the connecting rod is connected with the breast roll via the damping mechanism. The breast roll vibration device of the paper machine has a simple structure, suits small and medium size paper machines, and is capable of bearing more quick movement frequency; moreover, amplitude is uniform and movement is stable, maintenance is easy, and production efficiency is improved via continuous working.
Description
Technical field
The utility model relates to a kind of paper machine equipment, specifically, relates to a kind of paper machine breast roll shaking apparatus.
Background technology
In the paper machine, the breast roll shaking apparatus mainly is the evenness that can improve paper, improves paper sheet formation effect and other paper performance.Its main advantage is to adjust production technology, just can improve paper formation, evenness and tensile strength.Traditional breast roll shaking apparatus is mounted in an axial shaker of breast roll, and promptly heavy-duty motor drive breast roll by it by connecting plate and axially producing high-frequency double vibrations, and the drive forming web vibrates together.This vibrating device vibration frequency is low, amplitude is inhomogeneous, and connecting plate fractures easily.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defective, provides a kind of vibration frequency height, amplitude even, the paper machine breast roll shaking apparatus that can enhance productivity.
For addressing the above problem, the technical scheme that the utility model adopted is:
A kind of paper machine breast roll shaking apparatus comprises engine, and it is characterized in that: this shaking apparatus is provided with bent axle motion and damping; The bent axle motion comprises base, be rotatably connected on power transmission shaft on the base, be installed in the power transmission shaft middle part capacity eccentric bearing, be fixed on the connecting rod on the capacity eccentric bearing shell and be fixed on the drive of power transmission shaft one end, the power output wheel of drive and engine is in transmission connection; Connecting rod is connected with breast roll by damping.
Further:
The main shaft that described damping comprises bearing, be arranged in parallel with power transmission shaft, be fixed on being connected support and being located at the damper that is connected the support both sides of main shaft middle part, the two ends of main shaft are separately fixed on the bearing; The other end of described connecting rod is hinged and connected to and connects on the support, and the opposite side that connects support is fixed with the connecting plate that is used to connect breast roll.
Described damper comprises the shock bracket on top and the spring of bottom, and shock bracket is fixed on the main shaft, and spring passes the sleeve of shock bracket bottom, and two ends are separately fixed on the spring fastening.
The other end of described power transmission shaft is installed with and can makes steadily excessive center adjustable wheel of bent axle motion.
Owing to adopted technique scheme, compared with prior art, the utility model is simple in structure, is fit to large, medium and small paper machine, can bear motion frequency faster, and all even motion of amplitude is steady, and the easy care maintenance can continuous operation, enhances productivity.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the A-A view of Fig. 1.
Among the figure: the 1-engine; The 2-power output wheel; The 3-driving belt; The 4-base; The 5-drive; The 6-power transmission shaft; The 7-capacity eccentric bearing; The 8-bearing; The 9-main shaft; 10-connects support; The 11-connecting plate; The 12-spring; The 13-hinge; The 14-connecting rod; The 15-center adjustable wheel; The 16-bearing block; The 17-shock bracket; The 18-spring fastening.
The specific embodiment
Embodiment:
A kind of paper machine breast roll shaking apparatus as shown in Figure 1, comprises engine 1, bent axle motion and damping, and in the present embodiment, what engine 1 adopted is motor.The bent axle motion comprise base 4, by bearing block 16 be rotatably connected on power transmission shaft 6 on the base 4, be installed in power transmission shaft 6 middle parts capacity eccentric bearing 7, be fixed on the connecting rod 14 on capacity eccentric bearing 7 shells, and the drive 5, the center adjustable wheel 15 that are separately fixed at power transmission shaft 6 two ends.Drive 5 is in transmission connection by driving belt 3 with the power output wheel 2 of engine 1, and the diameter of drive 5 is greater than the diameter of power output wheel 2, and drive 5 itself has just played the effect of reductor like this.Certainly, also can between power output wheel 2 and drive 5, add reductor.
As shown in Figure 1 and Figure 2, the main shaft 9 that described damping comprises bearing 8, be arranged in parallel with power transmission shaft 6, be fixed on being connected support 10 and being located at the damper that is connected support 10 both sides of main shaft 9 middle parts, the two ends of main shaft 9 are separately fixed on the bearing 8.The other end of described connecting rod 14 is hinged and connected to by hinge 13 and connects on the support 10, and the opposite side that connects support 10 is fixed with the connecting plate 11 that is used to connect breast roll.Described damper comprises the shock bracket 17 on top and the spring 12 of bottom, and shock bracket 17 is fixed on the main shaft 9, and spring 12 passes the sleeve of shock bracket 17 bottoms, and two ends are separately fixed on the spring fastening 18.
During work, start engine 1, power output wheel 2 drives drive 5 by driving belt 3, and then drives power transmission shaft 6 rotations; Power transmission shaft 6 drives capacity eccentric bearing 7, and the effect of center adjustable wheel 15 is to make the continuity of capacity eccentric bearing 7 runnings good, more steady.Capacity eccentric bearing 7 drives by connecting rod 14 and connects support 10, connects support 10 and drives breast roll axial vibration by connecting plate 11.The effect of damping is to make the axial vibration of breast roll more steady, and can bear higher motion frequency.
Claims (4)
1. a paper machine breast roll shaking apparatus comprises engine (1), and it is characterized in that: this shaking apparatus is provided with bent axle motion and damping; The bent axle motion comprises base (4), be rotatably connected on power transmission shaft (6) on the base (4), be installed in power transmission shaft (6) middle part capacity eccentric bearing (7), be fixed on the connecting rod (14) on capacity eccentric bearing (7) shell and be fixed on the drive (5) of power transmission shaft (6) one ends, the power output wheel (2) of drive (5) and engine (1) is in transmission connection; Connecting rod (14) is connected with breast roll by damping.
2. paper machine breast roll shaking apparatus according to claim 1, it is characterized in that: the main shaft (9) that described damping comprises bearing (8), be arranged in parallel with power transmission shaft (6), be fixed on being connected support (10) and being located at the damper that is connected support (10) both sides of main shaft (9) middle part, the two ends of main shaft (9) are separately fixed on the bearing (8); The other end of described connecting rod (14) is hinged and connected to and connects on the support (10), and the opposite side that connects support (10) is fixed with the connecting plate (11) that is used to connect breast roll.
3. paper machine breast roll shaking apparatus according to claim 2, it is characterized in that: described damper comprises the shock bracket (17) on top and the spring (12) of bottom, shock bracket (17) is fixed on the main shaft (9), spring (12) passes the sleeve of shock bracket (17) bottom, and two ends are separately fixed on the spring fastening (18).
4. according to claim 1 or 3 described paper machine breast roll shaking apparatus, it is characterized in that: the other end of described power transmission shaft (6) is installed with center adjustable wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205080353U CN201770907U (en) | 2010-08-27 | 2010-08-27 | Breast roll vibration device of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205080353U CN201770907U (en) | 2010-08-27 | 2010-08-27 | Breast roll vibration device of paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201770907U true CN201770907U (en) | 2011-03-23 |
Family
ID=43750749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205080353U Expired - Fee Related CN201770907U (en) | 2010-08-27 | 2010-08-27 | Breast roll vibration device of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201770907U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287516A (en) * | 2011-08-01 | 2011-12-21 | 安徽捷迅光电技术有限公司 | Transmission shaft with eccentric bearing |
| CN102787527A (en) * | 2012-07-10 | 2012-11-21 | 安吉美伦纸业设备有限公司 | Breast roll shaking box |
| CN109024049A (en) * | 2018-08-06 | 2018-12-18 | 玖龙纸业(重庆)有限公司 | Fiber transverse direction arrangement apparatus during manufacturing paper with pulp for page |
| CN111455714A (en) * | 2020-05-16 | 2020-07-28 | 台州独角兽机电有限公司 | Breast roll with built-in shaking device |
-
2010
- 2010-08-27 CN CN2010205080353U patent/CN201770907U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287516A (en) * | 2011-08-01 | 2011-12-21 | 安徽捷迅光电技术有限公司 | Transmission shaft with eccentric bearing |
| CN102787527A (en) * | 2012-07-10 | 2012-11-21 | 安吉美伦纸业设备有限公司 | Breast roll shaking box |
| CN102787527B (en) * | 2012-07-10 | 2014-11-05 | 安吉美伦纸业设备有限公司 | Breast roll shaking box |
| CN109024049A (en) * | 2018-08-06 | 2018-12-18 | 玖龙纸业(重庆)有限公司 | Fiber transverse direction arrangement apparatus during manufacturing paper with pulp for page |
| CN111455714A (en) * | 2020-05-16 | 2020-07-28 | 台州独角兽机电有限公司 | Breast roll with built-in shaking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130827 |