CN202705776U - Driving device of counter weight swing vibration box - Google Patents
Driving device of counter weight swing vibration box Download PDFInfo
- Publication number
- CN202705776U CN202705776U CN 201220262598 CN201220262598U CN202705776U CN 202705776 U CN202705776 U CN 202705776U CN 201220262598 CN201220262598 CN 201220262598 CN 201220262598 U CN201220262598 U CN 201220262598U CN 202705776 U CN202705776 U CN 202705776U
- Authority
- CN
- China
- Prior art keywords
- gear
- driving
- shaft
- drive
- driven shaft
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the field of papermaking equipment, and aims at providing a driving device of a counter weight swing vibration box, and the driving device is good in synchronicity, and low in cost. The driving device is characterized by comprising a driving box body, a driving shaft, a driven shaft, a main driving gear, a secondary driving gear, an overrunning clutch, a driving motor and an amplitude adjusting mechanism, wherein the parameters of tooth number and tooth shape of the secondary driving gear are the same as those of the main driving gear. The main driving gear and the secondary driving gear are arranged in the driving box body. The main driving gear is fixedly connected with the driving shaft. The secondary driving gear is connected with the driven shaft through the overrunning coupler. The driving shaft and the driven shaft are connected with the driving box body in pivot mode. The rear end of the driving shaft is fixedly connected with an output shaft of the driving motor, and the rear end of the driven shaft is connected with the amplitude adjusting mechanism. The driving device of the counter weight swing vibration box is good in synchronicity, and low in cost.
Description
Technical field
The utility model relates to the paper making equipment field, the good and lower-cost a kind of balanced weight shaking box drive unit of especially a kind of synchronism.
Background technology
Fleeces in the paper pulp is poly-and long stapledly align all degree that can make paper and do not reach quality requirement to shrinkage ratio in length and breadth, commonly uses the quality that the balanced weight shaking box improves paper pulp; The balanced weight shaking box comprises casing, be contained in two groups of balanced weights being made of gear, rotating shaft and eccentric block in the casing, shake bar and the drive unit that is made of two 13 to 17 kilowatts high-power servomotor and servo-control system; Shake bar one end is connected with the middle part of casing by flange, and the other end of shake bar links to each other with the breast roll axle by thrust bearing; Two servomotors rotate by each self-driven one group of balanced weight of two shaft couplings; Only produce the power of horizontal direction during two groups of balanced weight runnings, the power of vertical direction is offset fully, thereby can not produce harmful effect to basis and the breast roll device of balanced weight shaking box; Rotate the eccentric block angle that changes two groups of balanced weights by servomotor, can change motion and make a concerted effort, reach the purpose of adjusting amplitude.There is by two groups of balanced weights of two driven by servomotor the higher deficiency of the relatively poor and expensive cost of synchronism in the drive unit of present balanced weight shaking box when using as the parts of balanced weight shaking box; Therefore, the good and lower-cost a kind of balanced weight shaking box drive unit of design synchronism becomes problem demanding prompt solution.
The utility model content
The purpose of this utility model is when using as the parts of balanced weight shaking box for the drive unit that overcomes present balanced weight shaking box, existence provides synchronism good and lower-cost a kind of balanced weight shaking box drive unit by the higher deficiency of the relatively poor and expensive cost of two groups of balanced weight synchronisms of two driven by servomotor.
Concrete technical scheme of the present utility model is:
A kind of balanced weight shaking box drive unit, it is characterized in that, comprise drive case, driving shaft, driven shaft, main drive gear, the number of teeth with main drive gear, modulus identical with tooth profile parameter from travelling gear, freewheel clutch, drive motors and amplitude guiding mechanism; Described main drive gear and be positioned at drive case from travelling gear, main drive gear is fixedly connected with driving shaft, is connected with driven shaft by freewheel clutch from travelling gear; Described driving shaft and driven shaft articulate with drive case respectively; The rear end of driving shaft is fixedly connected with the output shaft of drive motors; The rear end of driven shaft is connected with the amplitude guiding mechanism.This a kind of balanced weight shaking box drive unit uses as the parts of balanced weight shaking box, and drive motors drives one group of balanced weight and rotates by driving shaft, a shaft coupling; Drive motors by driving shaft, main drive gear, drive another group balanced weight from travelling gear, the freewheel clutch that is in lockup state, driven shaft, another shaft coupling and rotate; The shake bar of the shake power that produces through being connected with the shake casing is transferred to the breast roll axle and carries out work; When needing to adjust amplitude, the reverse rotation of amplitude guiding mechanism control driven shaft, freewheel clutch surmounts state with forming from travelling gear, drives another root power transmission shaft under the engagement and drives another group balanced weight and rotate the angle that needs with still being in from travelling gear at main drive gear.The synchronism of this a kind of balanced weight shaking box drive unit is good and cost is lower.
As preferably, described amplitude guiding mechanism comprises adjusts motor, holder and adjustment clutch; Described adjustment motor is fixedly connected with holder, and holder is fixedly connected with the rear end of drive case, and the two ends of adjusting clutch are fixedly connected with the output shaft of motor and the rear end of driven shaft respectively.The amplitude guiding mechanism is simple in structure.
As preferably, described adjustment motor is stepper motor or servomotor.Control rotational angle precision is higher.
As preferably, described adjustment clutch is electromagnetic clutch.Simple and practical.
Compared with prior art, the beneficial effects of the utility model are: one. the synchronism of this a kind of balanced weight shaking box drive unit is good and cost is lower.Two. the amplitude guiding mechanism is simple in structure.Three. adjusting motor is that step motor control rotational angle precision is higher.Four. adjusting clutch is that electromagnetic clutch is simple and practical.Five, energy-conservation.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
Among the figure: drive case-1, driving shaft-2, driven shaft-3, main drive gear-4, from travelling gear-5, freewheel clutch-6, drive motors-7, adjust motor-8, holder-9, adjust clutch-10, shake casing-11, shake bar-12, main shake gear-13, from shake gear-14, eccentric block-15, shaft coupling-16, power transmission shaft-17, bolster-18.
The specific embodiment
Below in conjunction with shown in the accompanying drawing the utility model is described further.
Shown in accompanying drawing 1, accompanying drawing 2: a kind of balanced weight shaking box drive unit, comprise drive case 1, driving shaft 2, driven shaft 3, main drive gear 4, the number of teeth with main drive gear 4, modulus identical with tooth profile parameter from travelling gear 5, freewheel clutch 6, drive motors 7 and amplitude guiding mechanism; Described main drive gear 4 and be positioned at drive case 1 from travelling gear 5, main drive gear 4 is connected with driving shaft 2 keys, is connected with driven shaft 3 by freewheel clutch 6 from travelling gear 5; Described driving shaft 2 and driven shaft 3 pass through bearing hinge joint with drive case 1 respectively; The rear end of driving shaft 2 is connected with the output axle key of drive motors 7; The rear end of driven shaft 3 is connected with the amplitude guiding mechanism; In the present embodiment, described amplitude guiding mechanism comprises to be adjusted motor 8, holder 9 and adjusts clutch 10; Described adjustment motor 8 is stepper motor; Described adjustment clutch 10 is electromagnetic clutch; Described adjustment motor 8 is connected with holder 9 screws, and holder 9 is connected with the rear end screw of drive case 1, and the two ends of adjusting clutch 10 are connected with the rear end key that the output shaft of motor is connected with driven shaft respectively.
The balanced weight shaking box comprise shake bar 12 that shake casing 11, an end be connected with the middle part screw of shake casing 11 sidewalls, the two pairs of main shake gears 13, two pairs from shake gear 14, four eccentric blocks 15, two shaft couplings 16, with shake casing 11 two power transmission shafts 17 and two bolsters 18 by bearing hinge joint; Every pair of main shake gear 13 is connected with power transmission shaft 17 keys, and every pair is connected with bolster 18 keys from shake gear 14, a pair of main shake gear 13 with a pair of from 14 engagements of shake gear; Two tooth-formation of gear of every pair of main shake gear 13 are opposite, every pair of two tooth-formation of gear from shake gear 14 are opposite, four eccentric blocks 15 lay respectively at two gears of two pairs of main shake gears 13 and two pairs between two gears of shake gear 14, and the two ends of eccentric block 15 are connected with the opposite flank screw of two gears of main shake gear 13 respectively or are connected with opposite flank screw from two gears of shake gear 14; The two ends of a shaft coupling 16 respectively with the front end of driving shaft 2 with is connected an end key of a power transmission shaft 17 and is connected, the two ends of another shaft coupling 16 respectively with the front end of driven shaft 3 be connected an end key of root power transmission shaft 17 and be connected.
This a kind of balanced weight shaking box drive unit uses as the parts of balanced weight shaking box, and drive motors 7 drives a pair of main shake gear 13 and a pair of from 14 rotations of shake gear by driving shaft 2, a shaft coupling 16, a power transmission shaft 17; Drive motors 7 is by driving shaft 2, main drive gear 4, drive another to main shake gear 13 and another is to rotating from shake gear 14 from travelling gear 5, the freewheel clutch 6 that is in lockup state, driven shaft 3, another shaft coupling 16, another root power transmission shaft 17; The shake bar 12 of shake power through being connected with the middle part screw of shake casing 11 sidewalls that eccentric block 15 rotations produce is transferred to the other end of shake bar 12 and carries out work by the breast roll axle that thrust bearing is connected.
When needing to adjust amplitude, clutch 10 gets electric adhesive, adjust 3 reverse rotations of motor 8 control driven shafts, freewheel clutch 6 surmounts state with forming from travelling gear 5, drives that another root power transmission shaft 17 drives another to main shake gear 13 and another is to rotating the angle that needs from shake gear 14 at main drive gear 4 under the engagement with still being in from travelling gear 5.After the amplitude adjustment was complete, clutch 10 dead electricity broke away from.
The beneficial effects of the utility model are: the synchronism of this a kind of balanced weight shaking box drive unit is good and cost is lower.The amplitude guiding mechanism is simple in structure.Adjusting motor is that step motor control rotational angle precision is higher.Adjusting clutch is that electromagnetic clutch is simple and practical.
It is apparent to one skilled in the art that the utility model can be changed into various ways, and such change is not thought and broken away from scope of the present utility model.The apparent modification of the technical staff to described field that all are such will be included within the scope of this claim.
Claims (4)
1. balanced weight shaking box drive unit, it is characterized in that, comprise drive case, driving shaft, driven shaft, main drive gear, the number of teeth with main drive gear, modulus identical with tooth profile parameter from travelling gear, freewheel clutch, drive motors and amplitude guiding mechanism; Described main drive gear and be positioned at drive case from travelling gear, main drive gear is fixedly connected with driving shaft, is connected with driven shaft by freewheel clutch from travelling gear; Described driving shaft and driven shaft articulate with drive case respectively; The rear end of driving shaft is fixedly connected with the output shaft of drive motors; The rear end of driven shaft is connected with the amplitude guiding mechanism.
2. a kind of balanced weight shaking box drive unit according to claim 1 is characterized in that: described amplitude guiding mechanism comprises adjusts motor, holder and adjustment clutch; Described adjustment motor is fixedly connected with holder, and holder is fixedly connected with the rear end of drive case, and the two ends of adjusting clutch are fixedly connected with the output shaft of motor and the rear end of driven shaft respectively.
3. a kind of balanced weight shaking box drive unit according to claim 2, it is characterized in that: described adjustment motor is stepper motor or servomotor.
4. according to claim 2 or 3 described a kind of balanced weight shaking box drive units, it is characterized in that: described adjustment clutch is electromagnetic clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262598 CN202705776U (en) | 2012-06-05 | 2012-06-05 | Driving device of counter weight swing vibration box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262598 CN202705776U (en) | 2012-06-05 | 2012-06-05 | Driving device of counter weight swing vibration box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705776U true CN202705776U (en) | 2013-01-30 |
Family
ID=47586095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220262598 Expired - Fee Related CN202705776U (en) | 2012-06-05 | 2012-06-05 | Driving device of counter weight swing vibration box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705776U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821024A (en) * | 2014-02-28 | 2014-05-28 | 枣庄市明源机械设备有限公司 | Non-impact net shaking device |
| CN103966880A (en) * | 2014-05-15 | 2014-08-06 | 杭州豪荣科技有限公司 | Amplitude control apparatus of rocking and vibrating machine |
| CN110777555A (en) * | 2019-10-28 | 2020-02-11 | 华南理工大学 | Recoilless shaking device and amplitude adjusting method |
-
2012
- 2012-06-05 CN CN 201220262598 patent/CN202705776U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821024A (en) * | 2014-02-28 | 2014-05-28 | 枣庄市明源机械设备有限公司 | Non-impact net shaking device |
| CN103821024B (en) * | 2014-02-28 | 2016-05-18 | 山东明源智能装备科技有限公司 | Without impacting rotational netting device |
| CN103966880A (en) * | 2014-05-15 | 2014-08-06 | 杭州豪荣科技有限公司 | Amplitude control apparatus of rocking and vibrating machine |
| CN103966880B (en) * | 2014-05-15 | 2015-11-18 | 杭州豪荣科技有限公司 | Shake machine amplitude regulating device |
| CN110777555A (en) * | 2019-10-28 | 2020-02-11 | 华南理工大学 | Recoilless shaking device and amplitude adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202705776U (en) | Driving device of counter weight swing vibration box | |
| CN201034150Y (en) | Harmonic wave clutch stepless speed change device | |
| CN111021197B (en) | Trowelling machine | |
| CN108411678A (en) | A kind of the high-speed shaking case apparatus and amplitude adjusting method of adjustable amplitude | |
| CN202347348U (en) | Novel shaking device | |
| CN201877214U (en) | Cabling machine | |
| CN202644288U (en) | Counter weight shaking box driving device | |
| CN103696314B (en) | The high-speed shaking box of long mesh paper making machine | |
| CN205883090U (en) | Improve motor frequency conversion energy -saving control system for cement kiln | |
| CN201590715U (en) | Deceleration variable-speed drive device | |
| CN204773102U (en) | Intelligence dual drive rubber mixing machine | |
| CN203639743U (en) | High-speed sway-vibration box for fourdrinier | |
| CN206111956U (en) | Acceleration rate generating set | |
| CN206790067U (en) | A kind of solar energy power generating cable reel installation | |
| CN201784023U (en) | Building block vibration device | |
| CN201517588U (en) | A speed reducer | |
| CN204638513U (en) | High efficiency wider oscillations sieves | |
| CN201420176Y (en) | Main shaft transmission device of forming machine | |
| CN210501607U (en) | Base interval adjustment mechanism | |
| CN206938077U (en) | It is new walk film machine punching mechanism | |
| CN211645550U (en) | Adjustable high-speed yarn feeding mechanism | |
| CN203035848U (en) | Full-automatic numerical control universal bending machine transmission mechanism | |
| CN106286804A (en) | Producing well screw rod stepless speed-regulating device | |
| CN202702697U (en) | Compression roller transmission mechanism of corrugating machine | |
| CN101644309A (en) | Speed reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130130 Termination date: 20170605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |