CN101813162A - Reducer combining cylindrical and bevel gears and planetary gear train - Google Patents
Reducer combining cylindrical and bevel gears and planetary gear train Download PDFInfo
- Publication number
- CN101813162A CN101813162A CN 201010166171 CN201010166171A CN101813162A CN 101813162 A CN101813162 A CN 101813162A CN 201010166171 CN201010166171 CN 201010166171 CN 201010166171 A CN201010166171 A CN 201010166171A CN 101813162 A CN101813162 A CN 101813162A
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- gear
- cone gear
- gears
- cylindrical gears
- cone
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
Abstract
The invention discloses a reducer combining cylindrical and bevel gears and a planetary gear train. The reducer consists of an ordinary gear train and a planetary gear train. In an ordinary gear, an input bevel gear is connected with a main input shaft and is engaged with a left bevel gear and a right bevel gear; a left decomposed cylindrical gear and a left decomposed bevel gear are connected and are sleeved on an outer cylindrical surface of a secondary input shaft freely through bearings; a left composed gear and a left sun gear are connected and are sleeved on an outer cylindrical surface of an output shaft freely through bearings; a right decomposed cylindrical gear and a right decomposed bevel gear are connected and are fixed on the outer cylindrical surface of the secondary input shaft together; and a right cylindrical composed gear and a right sun bevel gear are fixedly connected and are sleeved on the outer cylindrical surface of the output shaft freely through bearings. In a planetary gear, the left bevel gear and the right bevel gear are engaged with a planetary bevel gear; the planetary bevel gear and a sliding bearing are arranged into a planetary gear shaft; and the planetary gear shaft is connected with the output shaft. The reducer combining the cylindrical and bevel gears and the planetary gear train has compact structure, small volume and high efficiency, and can be widely used in various industries such as machinery, metallurgy, electric power, coal and petroleum.
Description
Technical field
Patent of the present invention relates to the retarder field, and what be specifically related to is the retarder of a kind of cylindrical gears and cone gear and epicyclic train combination.
Background technique
There are a lot of problems in existing plane table thermoconductivity meter product in the high-power series of big speed ratio.When realizing big speed ratio or adopt multistage transmission or adopt few tooth poor.The shortcoming of multistage transmission is a complex structure, and structure is huge when transmission is high-power.Few tooth difference adopts eccentric structure, and efficient is low, can not transmit high-power.
Summary of the invention
The purpose of this invention is to provide a kind of compact structure, simple, volume is little, and consumptive material is few, the efficient height, and in being fit to, big speed ratio, in, the retarder that makes up of a kind of cylindrical gears of high-power series product and cone gear and epicyclic train.
Another object of the present invention is the motion decomposition method of retarder.
In order to overcome the deficiency of existing series product, the special way of a kind of cylinder and circular cone and the retarder of planetary pinion combination is that the retarder that this circular cone and planetary pinion make up is made up of an ordinary gear train and an epicyclic train:
Wherein ordinary gear train is to be connected on the primary input axle by an input cone gear, the input cone gear is simultaneously separated cone gear and right resolution cone gear engagement driving with parting on the left side, part on the left side and separate cylindrical gears and separate that cone gear is fixed together and be enclosed within on time input shaft with parting on the left side by two bearing skies, part on the left side and separate cylindrical gears and the synthetic cylindrical gears engagement driving in a left side, synthetic cylindrical gears in a left side and left sun cone gear are fixed together and are enclosed within on the output shaft by two bearing skies, right resolution cylindrical gears and right resolution cone gear are fixed together and are fixedly connected on time input shaft, right resolution cylindrical gears and right synthetic cylindrical gears engagement driving, right synthetic cylindrical gears and right sun cone gear are fixed together and are enclosed within on the output shaft by two bearing skies;
Above-mentioned epicyclic train left side sun cone gear and right sun cone gear are respectively in left and right sides while and four planetary conical cone meshed transmission gear, four planetary conical cone gears are installed on four planet pins by four sliding bearings respectively, and four planet pins all are fixedly connected on the output shaft.
The motion transmission method of the retarder of a kind of cylindrical gears and cone gear and epicyclic train combination, special way of the present invention be the motion transmission method of this retarder comprise the decomposition of moving earlier and move again synthetic, it decomposes with synthetic and is undertaken by following step:
1), first via motion is decomposed, the primary input axle parts on the left side by the input cone gear-driven and separates cone gear and separate cylindrical gears and rotate together with parting on the left side, parts on the left side to separate cylindrical gears and drive the synthetic cylindrical gears in a left side and rotate together with left sun cone gear;
2), the second tunnel motion is decomposed, the primary input axle rotates together with the right resolution cylindrical gears by input cone gear-driven right resolution cone gear, and the right resolution cylindrical gears drives right synthetic cylindrical gears and rotates together with right sun cone gear;
3), first via motion is synthetic, left sun cone gear drives four planetary conical cone gears simultaneously and rotates;
4), the second tunnel motion is synthetic, right sun cone gear drives four planetary conical cone gears simultaneously and rotates, rotatablely moving respectively of four planetary conical cone gears formed around the rotation of self axis with around the revolution of the axis of left and right sun cone gear by one, and the revolution of four planetary conical cone gears drives output shafts by four planet pins respectively and rotates.
The input end of this retarder and output terminal have at least 12 kinds of compound modes to constitute.
Primary input axle, inferior input shaft and output shaft are hinged in corresponding bearing hole between upper case half and the bottom half by bearing respectively.
Left side retainer and right retainer are fixed together by bolt and four planet pins, prevent that four planetary conical cone gears from coming off.
The present invention compared with prior art has compact structure, simple, and volume is little, and consumptive material is few, and the efficient height is easy to operate, and in being suitable for, big speed ratio and in, high-power series product, be widely used in machinery, metallurgy, electric power, coal, every profession and trades such as oil.
Existing P 2NA34 type plane table thermoconductivity meter for example, velocity ratio is 40, and output torque is 1920kN.M, and length is 2256mm, and maximum diameter is 1755mm, weight is 17000kg.If use the plane table thermoconductivity meter of patented invention of the present invention, length is 1500mm, and width is 950mm, highly is 1100mm, and weight is 6500kg.
Description of drawings
Fig. 1 is master's TV structure schematic representation of the present invention;
Fig. 2 is the plan structure schematic representation of Fig. 1;
Fig. 3 is the left TV structure schematic representation of Fig. 1;
Fig. 4 is the input output compound mode structural representation of Fig. 1.
Parts list
1 primary input axle 2 input cone gears 3 part on the left side to be separated cylindrical gears 4 and parts on the left side and separate synthetic cylindrical gears 7 left sun cone gear 8 output shafts 9 planetary conical cone gears 10 left retainer 11 sliding bearings 12 planet pins 13 right retainer 14 bottom halves 15 right sun cone gears 16 right synthetic cylindrical gears 17 right resolution cone gears 18 right resolution cylindrical gearss 19 upper case half in 5 input shafts of cone gear, 6 left sides
Embodiment
Accompanying drawing is embodiments of the invention.
Below in conjunction with accompanying drawing summary of the invention is further described:
As Fig. 1～shown in Figure 3, comprise an ordinary gear train and an epicyclic train, ordinary gear train realizes the input and the decomposition of motion, epicyclic train is realized the synthetic and output of motion.
Shown in seeing figures.1.and.2, ordinary gear train is to be connected on the primary input axle 1 by an input cone gear 2, input cone gear 2 is separated cone gear 4 and right resolution cone gear 17 engagement driving with parting on the left side simultaneously, part on the left side and separate cylindrical gears 3 and separate that cone gear 4 is fixed together and be enclosed within on time input shaft 5 with parting on the left side by two bearing skies, part on the left side and separate cylindrical gears 3 and synthetic cylindrical gears 6 engagement driving in a left side, the synthetic cylindrical gears 6 in a left side is fixed together and is enclosed within on the output shaft 8 by two bearing skies with left sun cone gear 7, right resolution cylindrical gears 18 is fixed together and together is fixed on time input shaft 5 with right resolution cone gear 17, right resolution cylindrical gears 18 is fixed together and is enclosed within on the output shaft 8 by two bearing skies with right sun cone gear 15 with right synthetic cylindrical gears 16 engagement driving, right synthetic cylindrical gears 16;
Described epicyclic train left side sun cone gear 7 and right sun cone gear 15 are respectively in left and right sides while and four planetary conical cone gear 9 engagement driving, four planetary conical cone gears 9 are installed on four planet pins 12 by four sliding bearings 11 respectively, and four planet pins 12 all are fixedly connected on the output shaft 8.
Primary input axle 1, inferior input shaft 5 and output shaft 8 are hinged in corresponding bearing hole between upper case half 19 and the bottom half 14 by bearing respectively.
The motion transmission method of the retarder of a kind of cylindrical gears and cone gear and epicyclic train combination, the motion transmission method of its this retarder comprise the decomposition of moving earlier and move again synthetic, it decomposes with synthesizing and is undertaken by following step:
1), first via motion is decomposed, primary input axle 1 drives to part on the left side by input cone gear 2 and separates cone gear 4 and separate cylindrical gears 3 and rotate together with parting on the left side, parts on the left side to separate cylindrical gears 3 and drive the synthetic cylindrical gears 6 in a left side and rotate together with left sun cone gear 7;
2), the second tunnel motion is decomposed, primary input axle 1 drives right resolution cone gear 17 by input cone gear 2 and rotates together with right resolution cylindrical gears 18, and right resolution cylindrical gears 18 drives right synthetic cylindrical gears 16 and rotates together with right sun cone gear 15;
3), first via motion is synthetic, left sun cone gear 7 drives four planetary conical cone gears 9 simultaneously and rotates;
4), the second tunnel motion is synthetic, right sun cone gear 15 drives four planetary conical cone gears 9 simultaneously and rotates, rotatablely moving respectively of four planetary conical cone gears 9 formed around the rotation of self axis with around the revolution of the axis of left sun cone gear 7, right sun cone gear 15 by one, and the revolution of four planetary conical cone gears 9 drives output shafts 8 by four planet pins 12 respectively and rotates.
The motion of primary input axle 1 is decomposed into left and right sides two-way by input cone gear 2 earlier, synthesizes one the tunnel by four planet pins 12 and output shaft 8 again.
Shown in Figure 4, the input end of this retarder and output terminal have at least 12 kinds of compound modes to constitute.
The 1st kind of compound mode is made of an input end and left and right output terminal.
The 2nd kind of compound mode is made of an input end and a right output terminal.
The 3rd kind of compound mode is made of an input end and a left output terminal.
The 4th kind of compound mode is made of an input end and a right input end and left and right output terminal.
The 5th kind of compound mode is made of an input end and a left input end and left and right output terminal.
The 6th kind of compound mode is made of a left input end and a right input end and left and right output terminal.
The 7th kind of compound mode is made of a left input end and a right input end and a right output terminal.
The 8th kind of compound mode is made of an input end and a right input end and a left output terminal.
The 9th kind of compound mode is made of a left input end and a left output terminal.
The 10th kind of compound mode is made of a right input end and a left output terminal.
The 11st kind of compound mode is made of a left input end and a right output terminal.
The 12nd kind of compound mode is made of a right input end and a right output terminal.
Claims (3)
1. the retarder of cylindrical gears and cone gear and epicyclic train combination is characterized in that this retarder is made up of an ordinary gear train and an epicyclic train:
Wherein ordinary gear train is to be connected on the primary input axle (1) by an input cone gear (2), input cone gear (2) is simultaneously separated cone gear (4) and right resolution cone gear (17) engagement driving with parting on the left side, part on the left side and separate cylindrical gears (3) and separate that cone gear (4) is fixed together and be enclosed within on time input shaft (5) with parting on the left side by two bearing skies, part on the left side and separate cylindrical gears (3) and synthetic cylindrical gears (6) engagement driving in a left side, the synthetic cylindrical gears (6) in a left side is fixed together and is enclosed within on the output shaft (8) by two bearing skies with left sun cone gear (7), right resolution cylindrical gears (18) is fixed together and is fixedly connected on time input shaft (5) with right resolution cone gear (17), right resolution cylindrical gears (18) is fixed together and is enclosed within on the output shaft (8) by two bearing skies with right sun cone gear (15) with right synthetic cylindrical gears (16) engagement driving, right synthetic cylindrical gears (16);
Described epicyclic train left side sun cone gear (7) and right sun cone gear (15) are respectively in left and right sides while and four planetary conical cone gears (9) engagement driving, four planetary conical cone gears (9) are installed on four planet pins (12) by four sliding bearings (11) respectively, and four planet pins (12) all are fixedly connected on the output shaft (8).
2. according to the motion decomposition method of the retarder of the described cylindrical gears of claim 1 and cone gear and epicyclic train combination, it is characterized in that the input end of this retarder and output terminal are made of 12 kinds of compound modes at least.
3. the motion transmission method of the retarder of described cylindrical gears of claim 1 and cone gear and epicyclic train combination, the motion transmission route that it is characterized in that this retarder comprise the decomposition of moving earlier and move again synthetic, it decomposes with synthetic and is undertaken by following step:
1), first via motion is decomposed, primary input axle (1) drives to part on the left side by input cone gear (2) and separates cone gear (4) and separate cylindrical gears (3) and rotate together with parting on the left side, parts on the left side to separate cylindrical gears (3) and drive the synthetic cylindrical gears (6) in a left side and rotate together with left sun cone gear (7);
2), the second tunnel motion is decomposed, primary input axle (1) drives right resolution cone gear (17) by input cone gear (2) and rotates together with right resolution cylindrical gears (18), and right resolution cylindrical gears (18) drives right synthetic cylindrical gears (16) and rotates together with right sun cone gear (15);
3), first via motion is synthetic, left sun cone gear (7) drives four planetary conical cone gears (9) simultaneously and rotates;
4), the second tunnel motion is synthetic, right sun cone gear (15) drives four planetary conical cone gears (9) simultaneously and rotates, rotatablely moving respectively of four planetary conical cone gears (9) formed around the rotation of self axis with around the revolution of the axis of left and right sun cone gear (7), (15) by one, and the revolution of four planetary conical cone gears (9) rotates by four planet pins (12) driving output shafts (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010166171 CN101813162A (en) | 2010-05-07 | 2010-05-07 | Reducer combining cylindrical and bevel gears and planetary gear train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010166171 CN101813162A (en) | 2010-05-07 | 2010-05-07 | Reducer combining cylindrical and bevel gears and planetary gear train |
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| Publication Number | Publication Date |
|---|---|
| CN101813162A true CN101813162A (en) | 2010-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010166171 Pending CN101813162A (en) | 2010-05-07 | 2010-05-07 | Reducer combining cylindrical and bevel gears and planetary gear train |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931078A (en) * | 2017-05-02 | 2017-07-07 | 岳西县科盛机电有限公司 | A kind of separate type electromechanical transmission mechanism |
| CN106969114A (en) * | 2017-05-02 | 2017-07-21 | 岳西县科盛机电有限公司 | A kind of multidirectional transmission |
| CN107795658A (en) * | 2017-11-28 | 2018-03-13 | 安徽特种农业装备产业技术研究院有限公司 | A kind of new transfer case of stone collector and there is its stone collector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863342A (en) * | 2006-03-03 | 2006-11-15 | 华为技术有限公司 | Method and system for increasing users in cluster session |
| JP2008008450A (en) * | 2006-06-30 | 2008-01-17 | Ntn Corp | Device for transmitting and controlling driving power |
| RO122685B1 (en) * | 2006-09-07 | 2009-11-30 | Adam Szabo | Differential reducer with two reduction stages |
-
2010
- 2010-05-07 CN CN 201010166171 patent/CN101813162A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863342A (en) * | 2006-03-03 | 2006-11-15 | 华为技术有限公司 | Method and system for increasing users in cluster session |
| JP2008008450A (en) * | 2006-06-30 | 2008-01-17 | Ntn Corp | Device for transmitting and controlling driving power |
| RO122685B1 (en) * | 2006-09-07 | 2009-11-30 | Adam Szabo | Differential reducer with two reduction stages |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931078A (en) * | 2017-05-02 | 2017-07-07 | 岳西县科盛机电有限公司 | A kind of separate type electromechanical transmission mechanism |
| CN106969114A (en) * | 2017-05-02 | 2017-07-21 | 岳西县科盛机电有限公司 | A kind of multidirectional transmission |
| CN107795658A (en) * | 2017-11-28 | 2018-03-13 | 安徽特种农业装备产业技术研究院有限公司 | A kind of new transfer case of stone collector and there is its stone collector |
| CN107795658B (en) * | 2017-11-28 | 2023-12-12 | 安徽特种农业装备产业技术研究院有限公司 | Novel transfer case of stone picker and stone picker with novel transfer case |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100825 |