Main speed reducer of sizing mill with one inlet and three outlets
By designing a main reducer for a sizing mill with one input and three outputs, and utilizing gear pair transmission connection and equilateral triangle array layout, the problem of low space utilization of existing reducers is solved, realizing multiple output functions and a compact structure, which can adapt to a variety of application scenarios.
Patent Information
- Application Number
- CN202520276991.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Existing speed reducers can only transmit power to one working mechanism, resulting in low space utilization and making them unsuitable for various environments.
A main reducer for a sizing mill with one input and three outputs was designed. Power is transmitted from one input end to three output ends through gear pairs connected between the input shaft, multiple intermediate shafts and the output shaft. It adopts an equilateral triangle array layout and a compact gear layout.
It achieves efficient power transmission within a limited space, saves space, has a compact structure, is easy to install and maintain, has multiple output functions, and is suitable for different application scenarios.
Smart Images
Figure CN223662509U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the relevant technical field of speed reducer etc. BACKGROUND
[0002] At present, the power of the existing speed reducer can only be transmitted to one working mechanism, so that the speed reducer occupies a larger space, the space utilization is low, and it cannot be applied to various environments. INVENTION CONTENTS
[0003] Therefore, in order to solve the above problems, the utility model discloses a one-in-three-out sizing machine main speed reducer, which comprises:
[0004] The box, the input shaft, the first intermediate shaft, the second intermediate shaft, the first output shaft, the second output shaft and the third output shaft are all installed on the box.
[0005] The input shaft, the first intermediate shaft, the second intermediate shaft, the first output shaft, the second output shaft and the third output shaft are all installed on the box.
[0006] The input shaft and the first intermediate shaft are connected through a first gear pair.
[0007] The first intermediate shaft and the second intermediate shaft are connected through a second gear pair.
[0008] The second intermediate shaft and the first output shaft are connected through a third gear pair.
[0009] The first output shaft and the second output shaft are connected through a fourth gear pair.
[0010] The second output shaft and the third output shaft are connected through a fifth gear pair.
[0011] The one-in-three-out sizing machine main speed reducer, wherein part of the input shaft protrudes from one surface of the box, and part of the first output shaft, part of the second output shaft and part of the third output shaft protrude from another surface of the box.
[0012] The one-in-three-out sizing machine main speed reducer, wherein the input shaft is arranged opposite to the first output shaft, the second output shaft and the third output shaft.
[0013] The one-in-three-out sizing machine main speed reducer, wherein the first output shaft, the second output shaft and the third output shaft are arranged in an equilateral triangle array.
[0014] The one-in-three-out sizing machine main reducer has the advantages that the first gear pair, the second gear pair, the third gear pair, the fourth gear pair and the fifth gear pair are all composed of two gears that mesh with each other.
[0015] The technical scheme has the advantages that:
[0016] 1. The one-in-three-out arrangement can save space, and through optimized layout and gear combination, the reducer occupies less space while maintaining functionality, which is conducive to arranging more equipment and mechanisms in limited space.
[0017] 2. The device has a compact structure, and the gears inside the reducer are arranged compactly and closely cooperate with each other, which facilitates installation and maintenance of the overall structure of the reducer through reasonable design.
[0018] 3. The device has comprehensive functions, and the reducer has three groups of output shafts, i.e., the first output shaft, the second output shaft and the third output shaft, which are connected through gear pairs to meet the needs of different application scenarios.
[0019] 4. The device has good expandability, and can adapt to different application scenarios and needs by increasing or decreasing the number and type of gear pairs, or adjusting the size and shape of the reducer. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is a schematic view of the one-in-three-out sizing machine main reducer of the utility model.
[0021] Figure 2 It is a side view of the one-in-three-out sizing machine main reducer of the utility model.
[0022] Figure 3 It is a top view of the one-in-three-out sizing machine main reducer of the utility model.
[0023] Figure 4 It is an internal schematic view of the one-in-three-out sizing machine main reducer of the utility model.
[0024] Figure 5 It is a transmission schematic view of the utility model.
[0025] 1. Box; 2. First output shaft; 3. Second output shaft; 4. Third output shaft; 5. Input shaft; 6. First intermediate shaft; 7. Second intermediate shaft. DETAILED DESCRIPTION
[0026] The utility model will be further described in combination with the drawings and specific implementation, but not as the limitation of the utility model.
[0027] The structures, proportions, and sizes illustrated in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art. They are not intended to limit the scope of this invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.
[0028] like Figures 1 to 5 The diagram shows a preferred embodiment of a main reducer for a one-input, three-output sizing machine, which includes: a housing 1, an input shaft 5, a first intermediate shaft 6, a second intermediate shaft 7, a first output shaft 2, a second output shaft 3, and a third output shaft 4.
[0029] Input shaft 5, first intermediate shaft 6, second intermediate shaft 7, first output shaft 2, second output shaft 3, and third output shaft 4 are all mounted on housing 1; wherein, input shaft 5 and first intermediate shaft 6 are connected by a first gear pair; first intermediate shaft 6 and second intermediate shaft 7 are connected by a second gear pair; second intermediate shaft 7 and first output shaft 2 are connected by a third gear pair; first output shaft 2 and second output shaft 3 are connected by a fourth gear pair; and second output shaft 3 and third output shaft 4 are connected by a fifth gear pair.
[0030] In actual use, power is transmitted from the input shaft 5 to the first intermediate shaft 6, the first intermediate shaft 6 transmits power to the second intermediate shaft 7, the second intermediate shaft 7 transmits power to the first output shaft 2, the first output shaft 2 transmits power to the second output shaft 3, and the second output shaft 3 transmits power to the third output shaft 4, thus realizing the function of one input and three outputs of the reducer. One input end can drive three output ends, which makes it convenient for power to be transmitted to different working mechanisms.
[0031] Based on the above, this utility model also has the following embodiments:
[0032] Furthermore, in the one-input, three-output sizing mill main reducer, part of the input shaft 5 extends out of one surface of the housing 1, and parts of the first output shaft 2, part of the second output shaft 3, and part of the third output shaft 4 extend out of the other surface of the housing 1. Specifically, power is input from one end of the housing 1 and output from the three output shafts at the other end of the housing 1.
[0033] Further, a one-in-three-out sizing machine main reducer, wherein the input shaft 5 is arranged opposite to the first output shaft 2, the second output shaft 3 and the third output shaft 4.
[0034] Further, a one-in-three-out sizing machine main reducer, wherein the first output shaft 2, the second output shaft 3 and the third output shaft 4 are arranged in an equilateral triangle array.
[0035] Further, a one-in-three-out sizing machine main reducer, wherein the first gear pair, the second gear pair, the third gear pair, the fourth gear pair and the fifth gear pair are each composed of two gears meshing with each other.
[0036] The above merely describes the preferred embodiments of the present application, and is not intended to limit the embodiments and the protection scope of the present application. It should be noted by those skilled in the art that any equivalent substitutions and obvious changes made according to the content of the present application should be included in the protection scope of the present application.
Claims
1. A main reducer for a one-input, three-output sizing mill, characterized in that, include: Housing, input shaft, first intermediate shaft, second intermediate shaft, first output shaft, second output shaft, third output shaft; The input shaft, the first intermediate shaft, the second intermediate shaft, the first output shaft, the second output shaft, and the third output shaft are all mounted on the housing; The input shaft and the first intermediate shaft are connected by a first gear pair. The first intermediate shaft and the second intermediate shaft are connected by a second gear pair. The second intermediate shaft and the first output shaft are connected by a third gear pair. The first output shaft and the second output shaft are connected by a fourth gear pair. The second output shaft and the third output shaft are connected by a fifth gear pair.
2. The main reducer for a one-input, three-output sizing mill according to claim 1, characterized in that, A portion of the input shaft extends out of one surface of the housing, and a portion of the first output shaft, a portion of the second output shaft, and a portion of the third output shaft extend out of the other surface of the housing.
3. The main reducer for a one-inlet, three-outlet sizing mill according to claim 1, characterized in that, The input shaft is positioned opposite to the first output shaft, the second output shaft, and the third output shaft.
4. The main reducer for a one-input, three-output sizing mill according to claim 1, characterized in that, The first output shaft, the second output shaft, and the third output shaft are arranged in an equilateral triangle array.
5. The main reducer for a one-inlet, three-outlet sizing mill according to claim 1, characterized in that, The first gear pair, the second gear pair, the third gear pair, the fourth gear pair, and the fifth gear pair are all composed of two meshing gears.