CN103195882B - A kind of giving measures gearbox - Google Patents

A kind of giving measures gearbox Download PDF

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Publication number
CN103195882B
CN103195882B CN201310130163.7A CN201310130163A CN103195882B CN 103195882 B CN103195882 B CN 103195882B CN 201310130163 A CN201310130163 A CN 201310130163A CN 103195882 B CN103195882 B CN 103195882B
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CN
China
Prior art keywords
gear
casing
cap
lever
output shaft
Prior art date
Application number
CN201310130163.7A
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Chinese (zh)
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CN103195882A (en
Inventor
李章民
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李章民
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Publication date
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Priority to CN201310130163.7A priority Critical patent/CN103195882B/en
Publication of CN103195882A publication Critical patent/CN103195882A/en
Application granted granted Critical
Publication of CN103195882B publication Critical patent/CN103195882B/en

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Abstract

The invention discloses a kind of to amount gearbox, the casing of this gearbox is arranged gear lever, duplicate gear, the first gear, the second gear, the 3rd gear, the 4th gear, the 5th gear, input shaft and output shaft, gear lever arranges duplicate gear, by the adjustment of gear lever, make engaging of duplicate gear and the first gear, the second gear, the 3rd gear, the 4th gear and the 5th gear, realize the output of output shaft friction speed, reach the control to speed.Structure of the present invention is simple, and easy to operate, fabricating cost is low, improves working efficiency, and the speed preferably resolving the existence of existing mining industry grinder-mixer is single, and inefficiency, susceptible to plugging problem, has good using value.

Description

A kind of giving measures gearbox

Technical field

The invention belongs to mechanical gear box technical field, particularly relate to a kind of to amount gearbox.

Background technique

The originally mining industry grinder-mixer of production, feed roller bucket degree only has single speed, can only process single raw coal, and processing is pulverized other coal charges and occurred stuck, and blocking phenomenon, inefficiency, machining range is little.

Summary of the invention

The object of the present invention is to provide a kind of to amount gearbox, the speed being intended to solve the existence of existing mining industry grinder-mixer is single, inefficiency, susceptible to plugging problem.

The present invention realizes like this, a kind of giving measures gearbox, and described quantitative change speed case of giving comprises: case lid, gear lever, compressing tablet, the first gear, the first end cap, casing, output shaft, the first spacer, blocking piece, the second end cap, jack shaft, the second gear, sleeve, input shaft, the 3rd gear, the 3rd end cap, the first clutch cover, the second clutch cover, the 4th gear, duplicate gear, the 5th gear, the second spacer, the 4th end cap, shift fork, the 6th gear;

Described casing upper end arranges described case lid, and described gear lever is arranged on described casing, and described gear lever connects described shift fork and casing, and described gear lever arranges described compressing tablet, 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 arranged on described output shaft, described first gear outer end arranges described first spacer, and described 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 6th gear, the second gear, the 3rd gear and the 4th gear are arranged on described jack shaft, described input shaft is arranged on described casing, the outer end of described input shaft arranges described 3rd end cap, described input shaft is arranged respectively described first clutch cover and the second clutch cover.

Further, described gear lever connects duplicate gear by shift fork.

Further, described gear lever is fixed on casing by compressing tablet.

Further, described output of being reached output shaft different rotating speeds to by the adjustment of gear lever to duplicate gear, the first gear, the second gear, the 3rd gear, the 4th gear and the 5th gear amount gearbox.

Of the present invention giving measures gearbox, by arranging gear lever, duplicate gear, the first gear, the second gear, the 3rd gear, the 4th gear, the 5th gear, input shaft and output shaft, gear lever arranges duplicate gear, by the adjustment of gear lever, make engaging of duplicate gear and the first gear, the second gear, the 3rd gear, the 4th gear and the 5th gear, realize the output of output shaft friction speed, reach the control to speed.Structure of the present invention is simple, and easy to operate, fabricating cost is low, improves working efficiency, and the speed preferably resolving the existence of existing mining industry grinder-mixer is single, and inefficiency, susceptible to plugging problem, has good using value.

Accompanying drawing explanation

Fig. 1 be the embodiment of the present invention provide to amount gearbox structural representation;

Fig. 2 be the embodiment of the present invention provide to amount gearbox plan view.

In figure: 1, case lid; 2, gear lever; 3, compressing tablet; 4, the first gear; 5, the first end cap; 6, casing; 7, output shaft; 8, the first spacer; 9, blocking piece; 10, the second end cap; 11, jack shaft; 12, the second gear; 13, sleeve; 14, input shaft; 15, the 3rd gear; 16, the 3rd end cap; 17, the first clutch cover; 18, the second clutch cover; 19, the 4th gear; 20, duplicate gear; 21, the 5th gear; 22, the second spacer; 23, the 4th end cap; 24, shift fork; 25, the 6th gear.

Embodiment

In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

Fig. 1 shows provided by the invention to amount gearbox designs.For convenience of explanation, illustrate only part related to the present invention.

Of the present invention giving measures gearbox, should comprise: case lid, gear lever, compressing tablet, the first gear, the first end cap, casing, output shaft, the first spacer, blocking piece, the second end cap, jack shaft, the second gear, sleeve, input shaft, the 3rd gear, the 3rd end cap, the first clutch cover, the second clutch cover, the 4th gear, duplicate gear, the 5th gear, the second spacer, the 4th end cap, shift fork, the 6th gear to quantitative change speed case;

Casing upper end arranges case lid, and gear lever is arranged on casing, and gear lever connects shift fork and casing, and gear lever arranges compressing tablet, 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 the first gear, duplicate gear and the 5th gear are arranged on output shaft, and the first gear outer end arranges the first spacer, and the 5th gear outer end arranges the second spacer;

Jack shaft is arranged on casing, the outer end of jack shaft arranges the second end cap, and the 6th gear, the second gear, the 3rd gear and the 4th gear are arranged on jack shaft, and input shaft is arranged on casing, the outer end of input shaft arranges the 3rd end cap, input shaft is arranged respectively the first clutch cover and the second clutch cover.

As an optimized project of the embodiment of the present invention, gear lever connects duplicate gear by shift fork.

As an optimized project of the embodiment of the present invention, gear lever is fixed on casing by compressing tablet.

As an optimized project of the embodiment of the present invention, reached the output of output shaft different rotating speeds to amount gearbox by the adjustment of gear lever to duplicate gear, the first gear, the second gear, the 3rd gear, the 4th gear and the 5th gear.

Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.

As shown in Figure 1, amount gearbox of giving of the present invention forms primarily of case lid 1, gear lever 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 lever 2, and gear lever 2 is connected with shift fork 24, and gear lever 2 is provided with compressing tablet 3, gear lever 2 and casing 6 connection part are provided with sleeve 13 simultaneously, the inner gear lever 2 of casing 6 is provided with shift fork 24; On casing 6, be also provided with output shaft 7 simultaneously, the two ends of output shaft 7 are respectively arranged with the 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, first gear 4, duplicate gear 20 and the 5th gear 21 are installed on output shaft 7 simultaneously, first gear 4 outer end is provided with the first spacer 8, the 5th gear 21 outer end is provided with the second spacer 22; On casing 6, be also provided with jack shaft 11, the outer end of jack shaft 11 is provided with the second end cap 10 simultaneously, is provided with simultaneously and fixes the 6th gear 25, second gear 12, the 3rd gear 15 and the 4th gear 19 on jack shaft 11; On casing 6, be also provided with input shaft 14 simultaneously, be provided with the 3rd end cap 16 in the outer end of input shaft 14, input shaft 14 is respectively arranged with the first clutch cover 17 and the second clutch cover 18.

Working principle of the present invention is:

Power of the present invention is delivered to by the fixed gear on input shaft 14 and is arranged on the 6th gear the 25, six gear 25 on jack shaft 11 power transmission to jack shaft 11, jack shaft 11 is provided with the second gear 12, the 3rd gear 15 and the 4th gear 19 simultaneously.

When the present invention is at one grade, the 4th gear 19 on jack shaft 11 is meshed with the 5th gear 21 on output shaft 7 and makes it rotate, duplicate gear 20 simultaneously on output shaft 7 is connected with the 5th gear 21, drives duplicate gear 20 to rotate, thus drives output shaft 7 motion to produce power; When grinder-mixer needs conversion second gear, drive shift fork 24 by gear lever 2, thus drive duplicate gear 20 to move, duplicate gear 20 is meshed with the 3rd gear 15, duplicate gear departs from the connection with the 5th gear 21 simultaneously, thus drives output shaft 7 to produce power; When grinder-mixer needs conversion third gear, drive shift fork 24 by gear lever 2, thus drive duplicate gear 20 to move, duplicate gear 20 is meshed with the second gear 12, thus drive output shaft 7 to produce power; When grinder-mixer needs conversion fourth gear, drive shift fork 24 by gear lever 2, thus drive duplicate gear 20 to move and make it be connected with the first gear 4, make power transmission on the first gear 4 on duplicate gear 20, thus drive output shaft 7 produces power.

The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. give amount gearbox for one kind, it is characterized in that, described quantitative change speed case of giving comprises: case lid, gear lever, compressing tablet, the first gear, the first end cap, casing, output shaft, the first spacer, blocking piece, the second end cap, jack shaft, the second gear, sleeve, input shaft, the 3rd gear, the 3rd end cap, the first clutch cover, the second clutch cover, the 4th gear, duplicate gear, the 5th gear, the second spacer, the 4th end cap, shift fork, the 6th gear;
Described casing upper end arranges described case lid, and described gear lever is arranged on described casing, and described gear lever connects described shift fork and casing, and described gear lever arranges described compressing tablet, 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 arranged on described output shaft, described first gear outer end arranges described first spacer, and described 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 6th gear, the second gear, the 3rd gear and the 4th gear are arranged on described jack shaft, described input shaft is arranged on described casing, the outer end of described input shaft arranges described 3rd end cap, described input shaft is arranged respectively described first clutch cover and the second clutch cover.
2. as claimed in claim 1 giving measures gearbox, and it is characterized in that, described gear lever connects duplicate gear by shift fork.
3. as claimed in claim 1 giving measures gearbox, and it is characterized in that, described gear lever is fixed on casing by compressing tablet.
4. as claimed in claim 1 giving measures gearbox, it is characterized in that, described output of being reached output shaft different rotating speeds to by the adjustment of gear lever to duplicate gear, the first gear, the second gear, the 3rd gear, the 4th gear and the 5th gear amount gearbox.
CN201310130163.7A 2013-04-16 2013-04-16 A kind of giving measures gearbox CN103195882B (en)

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 CN103195882A (en) 2013-07-10
CN103195882B true CN103195882B (en) 2016-02-03

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CN201310130163.7A CN103195882B (en) 2013-04-16 2013-04-16 A kind of giving measures gearbox

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

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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