CN203431137U - Speed reducer for extruder - Google Patents
Speed reducer for extruder Download PDFInfo
- Publication number
- CN203431137U CN203431137U CN201320513634.8U CN201320513634U CN203431137U CN 203431137 U CN203431137 U CN 203431137U CN 201320513634 U CN201320513634 U CN 201320513634U CN 203431137 U CN203431137 U CN 203431137U
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- CN
- China
- Prior art keywords
- shaft
- gear
- output
- extruder
- casing
- 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 - Lifetime
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Abstract
The utility model relates to a speed reducer for an extruder, and belongs to the field of speed reducers. The speed reducer comprises a box body. An output gear is arranged in the middle of the box body, a middle gear and an input shaft are sequentially arranged inside half of the box body in the direction from the output gear to one of the two edges of the box body, the output shaft is arranged inside the box body through an output shaft, the middle gears are arranged on a middle shaft and arranged inside the box body through the middle shaft, the middle shaft is a gear shaft, and the middle shaft is meshed with the output gear. The input shafts are gear shafts, and the input shafts are meshed with the middle gears. The speed reducer is small in size, low in cost and high in efficiency.
Description
Technical field
The utility model relates to a kind of extruder retarder, belongs to speed reducer field.
Background technique
In brick-tile industry now, brick machine is equipped with power and continues to increase, and relatively configures the also corresponding increase of transmission centre distance of retarder, and machine volume is huge, heavy, install, transport difficulty, take up room large, its manufacturing difficulty strengthens, cost improves, and the heavy-duty motor using involves great expense, and maintenance difficulties is large, and existing retarder is difficult to meet industry requirement.
Model utility content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of volume little, cost is low, the extruder retarder that efficiency is high.
Extruder retarder described in the utility model, comprise casing, output gear is installed in the middle of casing, from output gear, to both sides, establish successively intermediate gear, input shaft, output gear is arranged in casing by output shaft, intermediate gear is arranged on jack shaft and by jack shaft and is arranged in casing, and jack shaft is gear shaft, jack shaft and output gear engagement; Input shaft is gear shaft, input shaft and intermediate gear engagement.
Output shaft is six side's hollow shafts, conveniently realizes telescopic little Spielpassung with the main shaft of matched host machine and is connected.
Casing is divided into upper and lower two-part, and upper and lower two-part are bolted and form rectangular tight cavity, for convenience detach and replacing.
Working principle and process:
During work, two input shafts are balanced configuration low-power machine respectively, and two motors operate simultaneously, and two input shafts drive intermediate gear to rotate, and jack shaft drives output gear to rotate, and output gear drives main frame main shaft to rotate.
The beneficial effect that the utility model compared with prior art had is:
Extruder retarder described in the utility model, there are two input shafts, four input ends, two low-power machines of balanced configuration, realize two inputs of driving, compare with the retarder that singly drives of heavy-duty motor, it is two that to drive transmission be that gear transmission with two cover small dimensions realizes high pulling torque output, two low power power of motor summations are greater than a heavy-duty motor that singly drives retarder, be that bearing capacity is greater than and singly drives retarder, and machine volume and weight are more much smaller than singly driving retarder, on the other hand, low-power machine is compared with heavy-duty motor, maintenance cost is much lower, the utility model is four input ends, output shaft is that hollow shaft can be realized both-end output, can be as required in use, select flexibly input end, the various combination mode of the connection orientation of output terminal.Accompanying drawing explanation
Fig. 1 is the utility model embodiment schematic diagram.
In figure: 1, input shaft; 2, jack shaft; 3, intermediate gear; 4, output shaft; 5, output gear; 6, casing.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, extruder retarder described in the utility model, comprise casing 6, output gear 5 is installed in the middle of casing 6, from output gear 5, to both sides, establish successively intermediate gear 3, input shaft 1, output gear 5 is arranged in casing 6 by output shaft 4, and intermediate gear 3 is arranged on jack shaft 2 and by jack shaft 2 and is arranged in casing 6, jack shaft 2 is gear shaft, jack shaft 2 and output gear 5 engagements; Input shaft 1 is gear shaft, input shaft 1 and intermediate gear 3 engagements.
Working principle and process:
During work, two input shafts 1 are balanced configuration low-power machine respectively, and two motors operate simultaneously, and two input shafts 1 drive intermediate gear 3 to rotate, and jack shaft 2 drives output gear 5 to rotate, and output gear 5 drives main frame main shaft to rotate.
Claims (3)
1. an extruder retarder, it is characterized in that: comprise casing (6), output gear (5) is installed in the middle of casing (6), from output gear (5), to both sides, establish successively intermediate gear (3), input shaft (1), output gear (5) is arranged in casing (6) by output shaft (4), intermediate gear (3) is arranged on jack shaft (2) and goes up and pass through jack shaft (2) and be arranged in casing (6), and jack shaft (2) is gear shaft, jack shaft (2) and output gear (5) engagement; Input shaft (1) is gear shaft, input shaft (1) and intermediate gear (3) engagement.
2. according to the extruder retarder described in claims 1, it is characterized in that: output shaft (4) is six side's hollow shafts.
3. according to the extruder retarder described in claims 1, it is characterized in that: casing (6) is divided into upper and lower two-part, upper and lower two-part are bolted and form rectangular tight cavity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320513634.8U CN203431137U (en) | 2013-08-21 | 2013-08-21 | Speed reducer for extruder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320513634.8U CN203431137U (en) | 2013-08-21 | 2013-08-21 | Speed reducer for extruder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203431137U true CN203431137U (en) | 2014-02-12 |
Family
ID=50060175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320513634.8U Expired - Lifetime CN203431137U (en) | 2013-08-21 | 2013-08-21 | Speed reducer for extruder |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203431137U (en) |
-
2013
- 2013-08-21 CN CN201320513634.8U patent/CN203431137U/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |