CN2777283Y - Speed reducer split-flow gearing for light-wt. partition plate extruder - Google Patents
Speed reducer split-flow gearing for light-wt. partition plate extruder Download PDFInfo
- Publication number
- CN2777283Y CN2777283Y CN 200420112785 CN200420112785U CN2777283Y CN 2777283 Y CN2777283 Y CN 2777283Y CN 200420112785 CN200420112785 CN 200420112785 CN 200420112785 U CN200420112785 U CN 200420112785U CN 2777283 Y CN2777283 Y CN 2777283Y
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- Prior art keywords
- gear
- speed reducer
- reduction box
- work
- extruder
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- Expired - Fee Related
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Abstract
The utility model provides a split flow driving device of a reduction box of a light partition plate extruder, which is designed for the defect in the prior art that one gear of the power output end of the third gear shaft of the reduction box bears maximal torque, abrades fastest and has more troubles, which results in the short service life of a cluster gear, the low quality of the reduction box and the frequent stop of the extruder. Two adjacent gears with the same specification are arranged on the power output end of the third gear shaft of the reduction box. The two gears rotate in a shunt mode, one gear only rotates the gear on the left side and drives a left extruding screw to rotate and work, and the other gear only rotates the gear on the right side and drives a right extruding screw to rotate and work. The two gears driven in a shunt mode complete the work which is originally completed by one gear, making the service life of the cluster gear prolonged in a germination mode. Therefore, the quality of the reduction box is enhanced and the work efficiency of the extruder is increased.
Description
Technical field: the utility model relates to a kind of structural material machinery, specifically relates to light cellular partition board extrusion press speed reducer shunting transmission.
Technical background: at present, a kind of novel wall material of instead of clay solid brick---light cellular partition board is widely used on the internal partition wall engineering of building.The extrusion press of producing this type of light cellular partition board is widely used in production, make on the production line of numerous producers of light cellular partition board.
In the prior art, the light cellular partition board extrusion press by the extruding screw rotation, is released the extruding of the lightweight concrete in the hopper on production line backward, and through vibrator, jolt ramming is shaken flat, and extrusion press itself utilizes the extruding screw reaction force of thrust backward, voluntarily walking forward.The generally long 100m of production line, the light cellular partition board of production also is about 100m, and three kinds of wide 600mm, 900mm, 1200mm are maximum with 600mm on the market; Three kinds of thick 90mm, 120mm, 180mm, thick with 90mm on the market serves as maximum: light cellular partition board is pressed actual demand length 2400-3900mm, cuts on producing and becomes a useful person.The extruding screw of light cellular partition board extrusion press is supplied with power by speed reducer, and speed reducer is the critical component-power heart of extrusion press, and speed reducer just causes stop work and production if any fault, can't produce.If speed reducer often is out of order, part is changed in maintenance, and the effort of working with one's mind is worried helpless, suffers heavy losses, and exhausts the people and drains the treasury.
Speed reducer is made up of multiple sets of teeth wheel and gear shaft, and gear shaft one end is provided with gearwheel for importing power end into, the other end is for spreading out of power end, small gear is set, the gearwheel of next group gear shaft of this pinion drive ..., reach the purpose of the needed deceleration force amplifier of extrusion press.
The prior art deficiency is: the speed reducer of light cellular partition board extrusion press often is out of order, specifically be exactly that the 3rd rooted tooth wheel shaft of the speed reducer small gear that spreads out of power end often is out of order, the working state of this small gear is to want the gear of two sides about it of transmission simultaneously, drives 6 or 7 extruding screw rotary works.This gear be bear in the speed reduction gear box moment of torsion maximum, wearing and tearing the fastest, be out of order at most, therefore cause the thing of scrapping whole speed reducer to happen occasionally.
Prior art is quoted as proof: Henan Luo He---and the light cellular partition board extrusion press speed reducer that Chinese architecture machine-building Co., Ltd produces is seen Fig. 2
Summary of the invention: the purpose that this practicality is newly moulded is to overcome the prior art deficiency, provides a kind of simple in structure, is easy to manufacturing, the convenient light partition board extrusion press speed reducer shunting transmission of using.
For addressing the above problem, the utility model adopts following technological scheme: light cellular partition board extrusion press speed reducer the 3rd rooted tooth wheel shaft power is spread out of end a gear adjacent, same specification is set, described these two gears, the shunting transmission, one of them is the gear in its left side of transmission only---drive 3 or 4 extruding screw rotary works, another is the gear on its right side of transmission only---and drive 3 or 4 extruding screw rotary works on right side, the work of an original gear is finished by these two gears of shunting transmission.These two moments of torsion that gear bears respectively equal about 1/2 of original that gear.
Owing to taked above-mentioned technology, the utility model is compared with prior art, and following beneficial effect is arranged:
The utility model spreads out of end with the power of the 3rd rooted tooth wheel shaft of light cellular partition board extrusion press speed reducer, and what two adjacent, same specifications were set spreads out of the power small gear.Described these two small gears, shunting transmission, the only gear in transmission left side---drive left side root or 4 extruding screw work, another is the gear on transmission right side only---the drive 3 or 4 extruding screw work in right side.The work of an original gear is finished by these two gears of shunting transmission.The moment of torsion that these two gears bear respectively equals about 1/2 of original that gear, the operating life of this gear train is prolonged at double, changed that original that gear bears the moment of torsion maximum, wearing and tearing are the fastest, maximum defectives is out of order, improve the quality of speed reducer, increased the working efficiency of extrusion press.
Description of drawings:
Fig. 1---be prior art extrusion press schematic representation
Fig. 2---be prior art speed reducer transmission floor map
Fig. 3---be the utility model light cellular partition board extrusion press speed reducer shunting transmission floor map
Among the figure:
1---first group of gear shaft and gear in the speed reducer
2---second group of gear shaft and gear in the speed reducer
3---the 3rd group of gear shaft and gear in the speed reducer
4---extruding screw
5---the 3rd rooted tooth wheel shaft in the former technology spreads out of a small gear job of power end schematic representation
6---the 3rd rooted tooth wheel shaft of the present utility model spreads out of two small gear shuntings of power end transmission work schematic representation
7---speed reducer position elevation
8---the concrete hopper
9---vibrator
Embodiment:, the utility model is described in detail:, be arranged on the speed reducer position 7 of light cellular partition board extrusion press Fig. 1 with the utility model speed reducer Fig. 3 below in conjunction with the drawings and specific embodiments.In the work, speed reducer the 3rd rooted tooth wheel shaft 3 spreads out of two gears 6 of power end, the gear in one of them transmission left side---drive 3 extruding screw 4 rotary works in left side, the gear on another transmission right side---drive 4 extruding screw 4 rotary works on right side, these 7 extruding screws, 4 rotations are pushed release backward with the concrete in the concrete hopper 8, extrusion press utilizes the reaction force of extruding screw 4 back thrusts, walking forward voluntarily, vibrator 9 is along with extrusion press advances, with the flat jolt ramming of shaking of the light cellular partition board of extrusion modling, so far finish the extrusion modling overall process of producing light cellular partition board.
Claims (2)
1, a kind of light cellular partition board extrusion press speed reducer shunting transmission is made up of speed reducer, gear shaft, gear, it is characterized in that: the power of the 3rd rooted tooth wheel shaft of speed reducer is spread out of end two gears adjacent, same specification are set, shunt transmission.
2, light cellular partition board extrusion press speed reducer shunting transmission according to claim 1, it is characterized in that: the power of the 3rd rooted tooth wheel shaft of this speed reducer spreads out of these two gears adjacent, same specification that end is provided with, and also can be arranged on any rooted tooth wheel shaft of this speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420112785 CN2777283Y (en) | 2004-11-16 | 2004-11-16 | Speed reducer split-flow gearing for light-wt. partition plate extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420112785 CN2777283Y (en) | 2004-11-16 | 2004-11-16 | Speed reducer split-flow gearing for light-wt. partition plate extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777283Y true CN2777283Y (en) | 2006-05-03 |
Family
ID=36744668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420112785 Expired - Fee Related CN2777283Y (en) | 2004-11-16 | 2004-11-16 | Speed reducer split-flow gearing for light-wt. partition plate extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777283Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003496A (en) * | 2010-12-24 | 2011-04-06 | 天津君晟成套设备有限公司 | Expanded gear reducer transmitted in closed loop mode |
| CN104373513A (en) * | 2014-10-13 | 2015-02-25 | 河南四海建材设备有限公司 | Split-flow transmission double-layer-output-shaft reduction gearbox of special-shaped light partition board extrusion forming machine |
| CN104565213A (en) * | 2014-12-10 | 2015-04-29 | 漯河市众邦伟业机械制造有限公司 | Double-row T-shaped light partition board extruding machine double-layer output shaft reduction box |
| CN107061632A (en) * | 2016-11-28 | 2017-08-18 | 河南省众邦伟业科技有限公司 | The many types of high muscle extrusion machine for light partition plate reduction box of one machine |
| CN107939934A (en) * | 2017-12-29 | 2018-04-20 | 无锡市威特机械有限公司 | Wind gear-box |
-
2004
- 2004-11-16 CN CN 200420112785 patent/CN2777283Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003496A (en) * | 2010-12-24 | 2011-04-06 | 天津君晟成套设备有限公司 | Expanded gear reducer transmitted in closed loop mode |
| CN104373513A (en) * | 2014-10-13 | 2015-02-25 | 河南四海建材设备有限公司 | Split-flow transmission double-layer-output-shaft reduction gearbox of special-shaped light partition board extrusion forming machine |
| CN104373513B (en) * | 2014-10-13 | 2017-06-23 | 河南四海建材设备有限公司 | Special-shaped light cellular partition board single lead screw ex truding briquetting machine shunts transmission double-layer output shaft reduction box |
| CN104565213A (en) * | 2014-12-10 | 2015-04-29 | 漯河市众邦伟业机械制造有限公司 | Double-row T-shaped light partition board extruding machine double-layer output shaft reduction box |
| CN104565213B (en) * | 2014-12-10 | 2017-12-05 | 河南省众邦伟业科技有限公司 | Double T-shaped extrusion machine for light partition plate bilayer output shaft reduction box |
| CN107061632A (en) * | 2016-11-28 | 2017-08-18 | 河南省众邦伟业科技有限公司 | The many types of high muscle extrusion machine for light partition plate reduction box of one machine |
| CN107061632B (en) * | 2016-11-28 | 2023-09-29 | 河南省众邦伟业科技有限公司 | One-machine multi-type high-strength light partition board extruder reduction gearbox |
| CN107939934A (en) * | 2017-12-29 | 2018-04-20 | 无锡市威特机械有限公司 | Wind gear-box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |