CN101942309B - Transmission unit for coke pushing machine - Google Patents
Transmission unit for coke pushing machine Download PDFInfo
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- CN101942309B CN101942309B CN 201010279369 CN201010279369A CN101942309B CN 101942309 B CN101942309 B CN 101942309B CN 201010279369 CN201010279369 CN 201010279369 CN 201010279369 A CN201010279369 A CN 201010279369A CN 101942309 B CN101942309 B CN 101942309B
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Abstract
The invention relates to a transmission unit for a coke pushing machine, a motor drives a first-order three-loop transmission mechanism through a first-order bevel gear transmission input mechanism arranged in a box, the transmission of the motor is output by an output mechanism, the unit also comprises a first-order external gear pair input mechanism which comprises a large gear, a pinion, an assistant input shaft and a hand wheel, the assistant input shaft is supported on the box by a bearing seat, two ends of the assistant input shaft are respectively provided with the hand wheel and the pinion, and a main drive shaft is sleeved with the large gear which is engaged with the pinion. A main input shaft of the transmission unit is added with a hand wheel transmission structure which assists the transmission, thus realizing electric and manual transmission modes of the coke pushing machine and guaranteeing the normal running of the coke pushing machine in any case, and the transmission unit has small volume, little occupied space, stable running, compact internal transmission structure, small transmission ratio, strong bearing capacity, high transmission precision and safe use and solves the problem that a coke pushing rod stays in a furnace body for a long time when the motor of the traditional coke pushing machine stops accidentally to cause damage.
Description
Technical field
The present invention relates to a kind of transmission device, is a kind of transmission device for coke pusher specifically.
Background technique
Existing transmission device for coke pusher adopts the outer gearing transmission, and the motor level is installed on speed reducer one side, has the shortcomings such as the power of motor loss is large, machine volume is large, floor space is large, operation is not steady; The shortcomings such as adopt stage-geared in the transmission device, have complex structure, volume is large, and it is large to take up room, and velocity ratio is little, and bearing capacity is poor; The pushing ram of coke pusher drives the coke that overturns by output shaft in body of heater, transmission device adopts single driven by motor, is meeting accident or during fault, and coke pusher can't be worked, and easily to cause pushing ram to rest on for a long time in the body of heater fragile.
Summary of the invention
In order to solve coke pusher transmission structures complexity in the prior art, complete machine takes up room greatly, moves not steadily, and velocity ratio is little, bearing capacity is poor, easily cause the deficiencies such as coke pusher damage during electrical fault, the purpose of this invention is to provide a kind of simple in structurely, it is little to take up room, operate steadily, velocity ratio is large, and bearing capacity is strong, a kind of transmission device for coke pusher that usage safety performance is high.
The technical solution used in the present invention is: a kind of transmission device for coke pusher, comprise casing, motor, one-level bevel gear drive input mechanism, one-level three ring driving mechanism and output mechanisms, the one-level bevel gear drive input mechanism transmission one-level three ring driving mechanisms of motor in casing are exported transmission by output mechanism, three transmission ring flat-plate two ends of one-level three ring driving mechanisms are respectively through main driving axle, secondary driving shaft is supported in the casing, its technical characterstic is also to comprise the secondary input mechanism of one-level external gear pump, the secondary input mechanism of one-level external gear pump comprises greatly, small gear, secondary input shaft and handwheel, secondary input shaft is supported on the casing through bearing support, outer secondary input shaft one end of casing is provided with handwheel, the secondary input shaft the other end in the casing is provided with small gear, gearwheel is set on the main driving axle, and is large, small gear is intermeshing.
Every transmission ring sleeve-board of described one-level three ring driving mechanisms connects major and minor live axle place setting-up eccentricity bearing, three transmission ring flat-plates of capacity eccentric bearing drive are 120 ° of phase differences and do plane motion, the external gear engagement transmission power on the internal gear of each transmission ring flat-plate and the output shaft of output mechanism.
In the casing top and perpendicular to main driving axle, the output shaft of motor connects primary input axle upper end through coupling to described motor through the flange at right angle setting, and primary input axle lower end is provided with bevel pinion, the bevel gear wheel engagement driving on bevel pinion and the main driving axle.
Be provided with successively bearing support and bearing bracket stand by small gear to the handwheel direction on the described secondary input shaft, secondary input shaft is provided with an end of small gear in bearing support is installed in casing, is provided with the rolling bearing that is connected on the secondary input shaft between bearing support and secondary input shaft; The end that secondary input shaft is provided with handwheel is installed on the cabinet shell through bearing bracket stand, is axially arranged with two positioning holes on the bearing bracket stand, and two positioning holes are communicated with through locating slot; The outer casing of casing is provided with the location shank, and locating stud is being located in the shank through spring clamping, the corresponding positioning hole of an end of locating stud and locating slot direction, and the other end of locating stud stretches out the location shank and connects the handle nut.
Before coke pusher starts, the handle nut pulled out make locating stud break away from the first positioning hole, the pulling handwheel drives secondary input shaft and makes small gear and gearwheel disengaging, and when secondary input shaft was pulled out, locating stud was located the second positioning hole under spring action; The motor of transmission device normally starts running, pass through shaft coupling transmission primary input axle by the motor input shaft, the rotation of primary input beam warp cone gear driven main driving axle, main driving axle drives three ring driving mechanisms makes three ring flat-plates be 120 treadmill exercise states, by inside and outside gear driven output shaft output; In the coke pusher operation process, break down or accident can't turn round the time such as the motor of transmission device, the handle nut pulled out make locating stud break away from the second positioning hole, promote the gearwheel engagement that handwheel makes small gear and the main driving axle of secondary input shaft, locating stud is located the first positioning hole under spring action fix the handwheel position, the rotation of manual operation this moment handwheel, drive secondary input shaft rotation, by the pinion drive gearwheel of secondary input shaft, gearwheel drives main driving axle, guarantees that coke pusher runs well.After moving back burnt machine shutdown, pull out pushing ram, the maintenance motor.
Adopt above technological scheme, the beneficial effect that the present invention reaches is: the motor of transmission device is vertical to be installed on the casing, reduces machine shape size and weight, reduces installing space, installs steadily, reliable; Adopt three ring flat-plate drive mechanisms in the casing, inner drive mechanism is compact, realizes the combination kind of drive of big speed ratio, high pulling torque, bearing capacity is high, and transmission efficiency is high, and the motion of three ring flat-plates and stress balance, transmission accuracy is high, and smooth running, noise are little, long service life; When transmission device motor-driven something unexpected happened; can rely on handwheel to continue a journey; in time withdraw from pushing ram after coke pusher is shut down, cause pushing ram to rest on for a long time when avoiding the unexpected stall of the dynamo-electric machine of traditional coke pushing and cause damage in the body of heater, transmission device uses safety.
The present invention sets up the handwheel drive mechanism of helper drive at the primary input axle of transmission device, realized electronic, artificial two kinds of kinds of drive of coke pusher, guaranteed the in any case normal operation of coke pusher, this transmission device volume is little, it is little to take up room, smooth running, inner drive mechanism is compact, and velocity ratio is little, bearing capacity is strong, the transmission accuracy height causes pushing ram to rest on for a long time the problem that causes damage in the body of heater during the unexpected stall of motor that has solved traditional coke pusher, uses safety.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is internal structure plan view of the present invention;
Fig. 3 is hand wheel structure schematic representation of the present invention.
Among the figure: motor 1, flange 2, coupling 3, primary input axle 4, bevel pinion 5, casing 6, bevel gear wheel 7, main driving axle 8, secondary driving shaft 9, handwheel 10, secondary input shaft 11, small gear 12, gearwheel 13, transmission ring flat-plate 14, capacity eccentric bearing 15, internal gear 16, external gear 17, output shaft 18, locating stud 19, location shank 20, handle nut 21, spring 22, positioning hole 23,25, locating slot 24, bearing bracket stand 26, bearing support 27, rolling bearing 28.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Shown in Fig. 1-3, a kind of transmission device for coke pusher mainly comprises motor 1, primary input axle 4, bevel pinion 5, casing 6, bevel gear wheel 7, main driving axle 8, secondary driving shaft 9, handwheel 10, secondary input shaft 11, small gear 12, gearwheel 13, transmission ring flat-plate 14, internal gear 16, external gear 17 and output shaft 18.Motor 1 through flange 2 at right angle settings in casing 6 tops, the output shaft of motor connects primary input axle 4 upper ends through coupling 3, primary input axle 4 lower ends are provided with bevel pinion 5, bevel gear wheel 7 engagement driving on the main driving axle 8 in bevel pinion 5 and the casing 6, and the output shaft of motor is perpendicular to main driving axle; Three transmission ring flat-plate 14 two ends are supported in the casing 6 through main driving axle 8, secondary driving shaft 9 respectively, every the major and minor live axle of transmission ring flat-plate 14 sockets place setting-up eccentricity bearing 15, three transmission ring flat-plates of capacity eccentric bearing drive are 120 ° of phase differences and do plane motion, the external gear 17 on the internal gear 16 engagement output shafts 18 of each transmission ring flat-plate; Secondary input shaft 11 is supported on the casing 6 through bearing support 27, and outer secondary input shaft one end of casing is provided with handwheel 10, and the secondary input shaft the other end in the casing is provided with small gear 12, and gearwheel 13 is set on the main driving axle 8, and large and small gear is intermeshing; Secondary input shaft 11 and 27 of bearing supports are provided with the rolling bearing 28 that is connected on the secondary input shaft; The end that secondary input shaft is provided with handwheel is installed on casing 6 shells through bearing bracket stand 26, is axially arranged with two positioning holes 23,25, two positioning holes on the bearing bracket stand 28 through locating slot 24 connections; The outer casing of casing is provided with location shank 20, and locating stud 19 is clamped on through spring 22 and locates in the shank, the corresponding positioning hole of an end of locating stud and locating slot direction, and the other end of locating stud stretches out the location shank and connects handle nut 21.
Claims (1)
1. transmission device for coke pusher, comprise casing (6), motor (1), one-level bevel gear drive input mechanism, one-level three ring driving mechanism and output mechanisms, the one-level bevel gear drive input mechanism transmission one-level three ring driving mechanisms of motor in casing, exported by output mechanism again, three transmission ring flat-plates (14) two ends of one-level three ring driving mechanisms are respectively through main driving axle (8), secondary driving shaft (9) is supported in the casing, it is characterized in that: also comprise the secondary input mechanism of one-level external gear pump, the secondary input mechanism of one-level external gear pump comprises greatly, small gear (13,12), secondary input shaft (11) and handwheel (10), secondary input shaft is supported on the casing (6) through bearing support, outer secondary input shaft one end of casing is provided with handwheel, the secondary input shaft the other end in the casing is provided with small gear, gearwheel is set on the main driving axle (8), and is large, small gear is intermeshing; Every transmission ring flat-plate (14) of described one-level three ring driving mechanisms is socketed major and minor live axle (8,9) locate setting-up eccentricity bearing (15), three transmission ring flat-plates of capacity eccentric bearing drive are 120 ° of phase differences and do plane motion, external gear (17) the engagement transmission power on the output shaft (18) of the internal gear of each transmission ring flat-plate (16) and output mechanism; Described motor (1) through flange (2) at right angle setting in casing (6) top and perpendicular to main driving axle (8), the output shaft of motor connects primary input axle (4) upper end through coupling (3), primary input axle lower end is provided with bevel pinion (5), the bevel gear wheel on bevel pinion and the main driving axle (7) engagement driving; Described secondary input shaft (11) is upper to be provided with bearing support (27) and bearing bracket stand (26) by small gear (12) successively to handwheel (10) direction, the end that secondary input shaft is provided with small gear is provided with the rolling bearing (28) that is connected on the secondary input shaft between bearing support and secondary input shaft in bearing support is installed in casing; The end that secondary input shaft is provided with handwheel is installed on the cabinet shell through bearing bracket stand, is axially arranged with two positioning holes (23,25) on the bearing bracket stand, and two positioning holes are communicated with through locating slot (24); The outer casing of casing is provided with location shank (20), locating stud (19) is in spring (22) is clamped on the location shank, the corresponding positioning hole of one end of locating stud and locating slot direction, the other end of locating stud are stretched out the location shank and are connected handle nut (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010279369 CN101942309B (en) | 2010-09-09 | 2010-09-09 | Transmission unit for coke pushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010279369 CN101942309B (en) | 2010-09-09 | 2010-09-09 | Transmission unit for coke pushing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101942309A CN101942309A (en) | 2011-01-12 |
| CN101942309B true CN101942309B (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010279369 Active CN101942309B (en) | 2010-09-09 | 2010-09-09 | Transmission unit for coke pushing machine |
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| CN (1) | CN101942309B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226642A (en) * | 2011-04-08 | 2011-10-26 | 东营鲁方金属材料有限公司 | Manual furnace body rotating device of revolution metallurgical furnace |
| CN103374366B (en) * | 2012-04-25 | 2014-07-30 | 吴小杰 | Vertical braking torque automatically increasing few tooth difference-rack driven coke pushing device |
| CN103374372B (en) * | 2012-04-25 | 2014-07-30 | 吴小杰 | Horizontal cycloid-rack driven coke pushing device |
| CN105644538A (en) * | 2015-12-25 | 2016-06-08 | 广东迪生电力钢构器材有限公司 | Device for stopping trolley manually |
| CN107269793A (en) * | 2017-07-21 | 2017-10-20 | 王奏人 | Suture uni-drive gear box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043143U (en) * | 1988-11-28 | 1989-08-23 | 西安交通大学 | Miniature hand-operated, power-driven dualpurpose multifunctional puncher |
| CN2642433Y (en) * | 2003-07-04 | 2004-09-22 | 首钢总公司 | Transmission device for a metal mixing vehicle tank |
| CN2811668Y (en) * | 2005-08-01 | 2006-08-30 | 上海航天设备制造总厂 | Speed reducer for elevating device |
| JP2008256031A (en) * | 2007-04-03 | 2008-10-23 | Kitz Corp | Actuator for valve |
| CN101413571A (en) * | 2008-11-24 | 2009-04-22 | 江苏泰隆减速机股份有限公司 | Combined swinging ring speed reducer |
| CN201801487U (en) * | 2010-09-09 | 2011-04-20 | 江苏泰隆减速机股份有限公司 | Transmission device for coke pusher |
-
2010
- 2010-09-09 CN CN 201010279369 patent/CN101942309B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043143U (en) * | 1988-11-28 | 1989-08-23 | 西安交通大学 | Miniature hand-operated, power-driven dualpurpose multifunctional puncher |
| CN2642433Y (en) * | 2003-07-04 | 2004-09-22 | 首钢总公司 | Transmission device for a metal mixing vehicle tank |
| CN2811668Y (en) * | 2005-08-01 | 2006-08-30 | 上海航天设备制造总厂 | Speed reducer for elevating device |
| JP2008256031A (en) * | 2007-04-03 | 2008-10-23 | Kitz Corp | Actuator for valve |
| CN101413571A (en) * | 2008-11-24 | 2009-04-22 | 江苏泰隆减速机股份有限公司 | Combined swinging ring speed reducer |
| CN201801487U (en) * | 2010-09-09 | 2011-04-20 | 江苏泰隆减速机股份有限公司 | Transmission device for coke pusher |
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| Publication number | Publication date |
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| CN101942309A (en) | 2011-01-12 |
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