CN103195882A - Feed gearbox - Google Patents
Feed gearbox Download PDFInfo
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- CN103195882A CN103195882A CN2013101301637A CN201310130163A CN103195882A CN 103195882 A CN103195882 A CN 103195882A CN 2013101301637 A CN2013101301637 A CN 2013101301637A CN 201310130163 A CN201310130163 A CN 201310130163A CN 103195882 A CN103195882 A CN 103195882A
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- gear
- end cap
- casing
- output shaft
- gearbox
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- 125000006850 spacer group Chemical group 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 4
- 238000005065 mining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention discloses a feed gearbox. A box body of the gearbox is provided with a shift bar, a duplex gear, a first gear, a second gear, a third gear, a fourth gear, a fifth gear, an input shaft and an output shaft. The duplex gear is disposed on the shift bar. The shift bar is adjusted to allow the duplex gear to mesh with the first, second, third, fourth and fifth gears, so that an output shaft outputs at different speeds and the speed is controlled. The feed gearbox is simple in structure, convenient to operate, low in manufacturing cost, higher in operating efficiency, and well worthy of application value, and the problem that the existing mining breaker-mixer has single speed and low operating efficiency and blocks easily is solved well.
Description
Technical field
The invention belongs to the mechanical gear box technical field, relate in particular to a kind of amount gearbox of giving.
Background technique
The original mining industry grinder-mixer of Sheng Chaning, feed roller bucket degree has only single speed, can only process single raw coal, processing pulverize other coal charges occur stuck, blocking phenomenon, inefficiency, machining range is little.
Summary of the invention
The object of the present invention is to provide a kind of amount gearbox of giving, it is single to be intended to solve the speed that has the existence of mining industry grinder-mixer now, inefficiency, susceptible to plugging problem.
The present invention realizes like this, a kind of amount gearbox of giving, the described quantitative change speed case of giving comprises: case lid, gear bar, compressing tablet, first gear, first end cap, casing, output shaft, first spacer, blocking piece, second end cap, jack shaft, second gear, sleeve, input shaft, the 3rd gear, the 3rd end cap, first clutch cover, second clutch cover, the 4th gear, duplicate gear, the 5th gear, second spacer, the 4th end cap, shift fork, the 6th gear;
Described casing upper end arranges described case lid, and described gear bar is arranged on the described casing, and described gear bar connects described shift fork and casing, on the described gear bar described compressing tablet is set, and described casing arranges described output shaft;
Described first end cap and the 4th end cap are arranged on the two ends of described output shaft, the bearing chamber outer end of described output shaft is provided with described blocking piece, described first gear, duplicate gear and the 5th gear are installed in described output shaft, the described first gear outer end arranges described first spacer, and described the 5th gear outer end arranges described second spacer;
Described jack shaft is arranged on described casing, the outer end of described jack shaft arranges described second end cap, described the 6th gear, second gear, the 3rd gear and the 4th gear are installed on the described jack shaft, described input shaft is installed on the described casing, the outer end of described input shaft arranges described the 3rd end cap, and described first clutch cover and second clutch cover are set respectively on the described input shaft.
Further, described gear bar connects duplicate gear by shift fork.
Further, described gear bar is fixed on casing by compressing tablet.
Further, described output of reaching the output shaft different rotating speeds for by the adjusting of gear pole pair duplicate gear, first gear, second gear, the 3rd gear, the 4th gear and the 5th gear the amount gearbox.
The amount gearbox of giving of the present invention, by gear bar, duplicate gear, first gear, second gear, the 3rd gear, the 4th gear, the 5th gear, input shaft and output shaft are set, on the gear bar duplicate gear is set, adjusting by the gear bar, make duplicate gear and first gear, second gear, the 3rd gear, the 4th gear and the 5th gear meshing, realize the output of output shaft friction speed, reach the control to speed.The present invention is simple in structure, and is easy to operate, and fabricating cost is low, improved working efficiency, and the speed that preferably resolves existing mining industry grinder-mixer existence is single, inefficiency, and susceptible to plugging problem has good using value.
Description of drawings
Fig. 1 is the structural representation to the amount gearbox that the embodiment of the invention provides;
Fig. 2 is the plan view to the amount gearbox that the embodiment of the invention provides.
Among the figure: 1, case lid; 2, gear bar; 3, compressing tablet; 4, first gear; 5, first end cap; 6, casing; 7, output shaft; 8, first spacer; 9, blocking piece; 10, second end cap; 11, jack shaft; 12, second gear; 13, sleeve; 14, input shaft; 15, the 3rd gear; 16, the 3rd end cap; 17, first clutch cover; 18, second clutch cover; 19, the 4th gear; 20, duplicate gear; 21, the 5th gear; 22, second spacer; 23, the 4th end cap; 24, shift fork; 25, the 6th gear.
Embodiment
In order to make purpose of the present invention, technological scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
Fig. 1 shows the quantitative change speed box structure of giving provided by the invention.For convenience of explanation, only show part related to the present invention.
The amount gearbox of giving of the present invention should comprise to quantitative change speed case: case lid, gear bar, compressing tablet, first gear, first end cap, casing, output shaft, first spacer, blocking piece, second end cap, jack shaft, second gear, sleeve, input shaft, the 3rd gear, the 3rd end cap, first clutch cover, second clutch cover, the 4th gear, duplicate gear, the 5th gear, second spacer, the 4th end cap, shift fork, the 6th gear;
The casing upper end arranges case lid, and the gear bar is arranged on the casing, and the gear bar connects shift fork and casing, on the gear bar compressing tablet is set, and casing arranges output shaft;
First end cap and the 4th end cap are arranged on the two ends of output shaft, and the bearing chamber outer end of output shaft is provided with blocking piece, and first gear, duplicate gear and the 5th gear are installed in output shaft, and the first gear outer end arranges first spacer, and the 5th gear outer end arranges second spacer;
Jack shaft is arranged on casing, the outer end of jack shaft arranges second end cap, and the 6th gear, second gear, the 3rd gear and the 4th gear are installed on the jack shaft, and input shaft is installed on the casing, the outer end of input shaft arranges the 3rd end cap, and first clutch cover and second clutch cover are set respectively on the input shaft.
As an optimized project of the embodiment of the invention, the gear bar connects duplicate gear by shift fork.
As an optimized project of the embodiment of the invention, the gear bar is fixed on casing by compressing tablet.
As an optimized project of the embodiment of the invention, reach the output of output shaft different rotating speeds for by the adjusting of gear pole pair duplicate gear, first gear, second gear, the 3rd gear, the 4th gear and the 5th gear the amount gearbox.
Below in conjunction with drawings and the specific embodiments application principle of the present invention is further described.
As shown in Figure 1, the amount gearbox of giving of the present invention mainly is made up of case lid 1, gear bar 2, compressing tablet 3, first gear 4, first end cap 5, casing 6, output shaft 7, first spacer 8, blocking piece 9, second end cap 10, jack shaft 11, second gear 12, sleeve 13, input shaft 14, the 3rd gear 15, the 3rd end cap 16, first clutch cover 17, second clutch cover 18, the 4th gear 19, duplicate gear 20, the 5th gear 21, second spacer 22, the 4th end cap 23, shift fork 24, the 6th gear 25; Casing 6 is provided with case lid 1, casing 6 is provided with gear bar 2, and gear bar 2 is connected with shift fork 24, and gear bar 2 is provided with compressing tablet 3, be provided with sleeve 13 at gear bar 2 and casing 6 connection parts simultaneously, casing 6 inner gear bars 2 are provided with shift fork 24; On casing 6, also be provided with simultaneously output shaft 7, the two ends of output shaft 7 are respectively arranged with first end cap 5 and the 4th end cap 23, the bearing chamber outer end of output shaft 7 is provided with blocking piece 9, simultaneously at output shaft 7 first gear 4, duplicate gear 20 and the 5th gear 21 are installed, be provided with first spacer 8 in first gear, 4 outer ends, be provided with second spacer 22 in the 5th gear 21 outer ends; Simultaneously also be provided with jack shaft 11 on casing 6, the outer end of jack shaft 11 is provided with second end cap 10, is equipped with at jack shaft 11 simultaneously and fixes the 6th gear 25, second gear 12, the 3rd gear 15 and the 4th gear 19; Simultaneously on casing 6, also be provided with input shaft 14, be provided with the 3rd end cap 16 in the outer end of input shaft 14, be respectively arranged with first clutch cover 17 and second clutch cover 18 at input shaft 14.
Working principle of the present invention is:
Power of the present invention is delivered to the 6th gear 25, the six gears 25 that are installed on the jack shaft 11 by the fixed gear on the input shaft 14 power is transferred to jack shaft 11, on the jack shaft 11 second gear 12, the 3rd gear 15 and the 4th gear 19 is installed simultaneously.
As the present invention during at a grade, the 4th gear 19 on the jack shaft 11 is meshed with the 5th gear 21 on the output shaft 7 and makes its rotation, duplicate gear 20 on the output shaft 7 is connected with the 5th gear 21 simultaneously, drives duplicate gear 20 and rotates, and produces power thereby drive output shaft 7 motions; When grinder-mixer needs the conversion second gear, drive shift fork 24 by gear bar 2, move thereby drive duplicate gear 20, duplicate gear 20 is meshed with the 3rd gear 15, duplicate gear disengaging simultaneously is connected with the 5th gear 21, produces power thereby drive output shaft 7; When grinder-mixer needs the conversion third gear, drive shift fork 24 by gear bar 2, move thereby drive duplicate gear 20, duplicate gear 20 is meshed with second gear 12, produce power thereby drive output shaft 7; When grinder-mixer needs the conversion fourth gear, drive shift forks 24 by gear bar 2, move it is connected with first gear 4 thereby drive duplicate gear 20, the power on first gear 4 is transferred on the duplicate gear 20, thus drive output shaft 7 generation power.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. give the amount gearbox for one kind, it is characterized in that the described quantitative change speed case of giving comprises: case lid, gear bar, compressing tablet, first gear, first end cap, casing, output shaft, first spacer, blocking piece, second end cap, jack shaft, second gear, sleeve, input shaft, the 3rd gear, the 3rd end cap, first clutch cover, second clutch cover, the 4th gear, duplicate gear, the 5th gear, second spacer, the 4th end cap, shift fork, the 6th gear;
Described casing upper end arranges described case lid, and described gear bar is arranged on the described casing, and described gear bar connects described shift fork and casing, on the described gear bar described compressing tablet is set, and described casing arranges described output shaft;
Described first end cap and the 4th end cap are arranged on the two ends of described output shaft, the bearing chamber outer end of described output shaft is provided with described blocking piece, described first gear, duplicate gear and the 5th gear are installed in described output shaft, the described first gear outer end arranges described first spacer, and described the 5th gear outer end arranges described second spacer;
Described jack shaft is arranged on described casing, the outer end of described jack shaft arranges described second end cap, described the 6th gear, second gear, the 3rd gear and the 4th gear are installed on the described jack shaft, described input shaft is installed on the described casing, the outer end of described input shaft arranges described the 3rd end cap, and described first clutch cover and second clutch cover are set respectively on the described input shaft.
2. the amount gearbox of giving as claimed in claim 1 is characterized in that described gear bar connects duplicate gear by shift fork.
3. the amount gearbox of giving as claimed in claim 1 is characterized in that described gear bar is fixed on casing by compressing tablet.
4. the amount gearbox of giving as claimed in claim 1 is characterized in that, described output of reaching the output shaft different rotating speeds for by the adjusting of gear pole pair duplicate gear, first gear, second gear, the 3rd gear, the 4th gear and the 5th gear the amount gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130163.7A CN103195882B (en) | 2013-04-16 | 2013-04-16 | A kind of giving measures gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130163.7A CN103195882B (en) | 2013-04-16 | 2013-04-16 | A kind of giving measures gearbox |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103195882A true CN103195882A (en) | 2013-07-10 |
| CN103195882B CN103195882B (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310130163.7A Active CN103195882B (en) | 2013-04-16 | 2013-04-16 | A kind of giving measures gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103195882B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514869A (en) * | 2014-12-25 | 2015-04-15 | 潍坊精科工贸有限公司 | Feed vehicle transmission |
| CN105805242A (en) * | 2016-06-05 | 2016-07-27 | 长葛市金安农机专业合作社 | Three-shaft corn thresher gearbox horizontally adjusting gears |
| CN108525545A (en) * | 2018-04-14 | 2018-09-14 | 北京点域科技有限公司 | A kind of material secondary stirring device of intelligent control for building |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0357584A1 (en) * | 1988-06-16 | 1990-03-07 | Steyr-Daimler-Puch Aktiengesellschaft | Power take-off gearing specially for the front power take-off shaft of farming tractors |
| CN201145007Y (en) * | 2008-01-21 | 2008-11-05 | 李金玉 | Cultivator gear box |
| CN202451777U (en) * | 2012-01-29 | 2012-09-26 | 汪东方 | Sliding gear mechanism for six-level transmission |
| CN203176270U (en) * | 2013-04-16 | 2013-09-04 | 李章民 | Feeding-capacity gearbox |
-
2013
- 2013-04-16 CN CN201310130163.7A patent/CN103195882B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0357584A1 (en) * | 1988-06-16 | 1990-03-07 | Steyr-Daimler-Puch Aktiengesellschaft | Power take-off gearing specially for the front power take-off shaft of farming tractors |
| CN201145007Y (en) * | 2008-01-21 | 2008-11-05 | 李金玉 | Cultivator gear box |
| CN202451777U (en) * | 2012-01-29 | 2012-09-26 | 汪东方 | Sliding gear mechanism for six-level transmission |
| CN203176270U (en) * | 2013-04-16 | 2013-09-04 | 李章民 | Feeding-capacity gearbox |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514869A (en) * | 2014-12-25 | 2015-04-15 | 潍坊精科工贸有限公司 | Feed vehicle transmission |
| CN104514869B (en) * | 2014-12-25 | 2023-05-26 | 山东精科智能传动设备股份有限公司 | Speed variator for breeding feeding cart |
| CN105805242A (en) * | 2016-06-05 | 2016-07-27 | 长葛市金安农机专业合作社 | Three-shaft corn thresher gearbox horizontally adjusting gears |
| CN108525545A (en) * | 2018-04-14 | 2018-09-14 | 北京点域科技有限公司 | A kind of material secondary stirring device of intelligent control for building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103195882B (en) | 2016-02-03 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170927 Address after: 056000 Handan, Hebei, Feixiang Province Patentee after: FEIXIANG JIAXIN MACHINERY MANUFACTURING CO., LTD. Address before: 057550, Hebei province Handan city Feixiang County Mao Mao fort village 184 Patentee before: Li Zhangmin |
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| TR01 | Transfer of patent right |