CN201884567U - Helical bevel gear speed reducer - Google Patents

Helical bevel gear speed reducer Download PDF

Info

Publication number
CN201884567U
CN201884567U CN2010206898769U CN201020689876U CN201884567U CN 201884567 U CN201884567 U CN 201884567U CN 2010206898769 U CN2010206898769 U CN 2010206898769U CN 201020689876 U CN201020689876 U CN 201020689876U CN 201884567 U CN201884567 U CN 201884567U
Authority
CN
China
Prior art keywords
bevel gear
shaft
gear shaft
speed reducer
output
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 - Fee Related
Application number
CN2010206898769U
Other languages
Chinese (zh)
Inventor
陈瑞者
温成志
黄海燕
杨俊�
朱磊
成强河
冯世武
宋振书
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG REDSUN MACHINERY CO Ltd
Original Assignee
ZHEJIANG REDSUN MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG REDSUN MACHINERY CO Ltd filed Critical ZHEJIANG REDSUN MACHINERY CO Ltd
Priority to CN2010206898769U priority Critical patent/CN201884567U/en
Application granted granted Critical
Publication of CN201884567U publication Critical patent/CN201884567U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Gear Transmission (AREA)

Abstract

The utility model discloses a helical bevel gear speed reducer, which comprises a box body. The box body is provided with a motor, a bevel gear shaft, a gear shaft and an output hollow shaft. An output shaft of the motor is sheathed with an input gear; the bevel gear shaft is provided with a primary gearwheel meshed with the input gear; the bevel gear shaft and the gear shaft are respectively provided with helical gears which are meshed with each other; the gear shaft is also provided with a bevel gear wheel which is meshed with an output gearwheel sheathed with the output hollow shaft; and a roller bearing is respectively between the bevel gear shaft and the box body, between the gear shaft and the box body and between the output hollow shaft and the box body. By adopting the structure, the motor rotates to drive the bevel gear shaft to rotate, and the output hollow shaft is driven to rotate by the bevel gear shaft through the gear shaft, thereby, the whole speed reducing process of the speed reducer is implemented. Therefore, the speed reducer provided by the utility model has few transmission links and a simple and compact structure and is convenient to maintain.

Description

The helical bevel gear speed reducer
Technical field
The utility model relates to a kind of speed reducer, especially a kind of helical bevel gear speed reducer.
Background technique
At present, the old-fashioned speed reducer of existing tradition adopts cycloidal-pin wheel formula, worm and gear reducing transmission structure mostly, its reduction speed ratio and transmission efficiency have certain narrow limitation, and power consumption is big, noise is big, volume is big, working life is short, maintenance and repair expense height, do not utilize and use and promote.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of simple and compact for structure, long service life and has been convenient to the helical bevel gear speed reducer of maintenance and repair.
For achieving the above object, the utility model provides a kind of helical bevel gear speed reducer, comprise casing, casing is provided with motor, bevel gear shaft, gear shaft, output hollow shaft, be arranged with the input gear on the output shaft of motor, bevel gear shaft is provided with and imports the one-level gearwheel that gear is meshed, and is respectively equipped with intermeshing helical gear on bevel gear shaft and the gear shaft, also has the bevel gear wheel that is meshed with the output gearwheel that is arranged with on the output hollow shaft on the gear shaft.
The beneficial effects of the utility model are: adopt said structure, motor rotating band dynamic bevel gear axle rotates, bevel gear shaft drives the output hollow shaft rotation by gear shaft, thereby realize the whole moderating process of speed reducer, so speed reducer provided by the utility model, its transmission link is few, and is simple and compact for structure and be convenient to maintenance and repair.
The utility model can further be set between described bevel gear shaft and the casing, between gear shaft and the casing and be equipped with roller bearing between output hollow shaft and the casing.
Description of drawings
Fig. 1 is a structure sectional view of the present utility model;
Fig. 2 is a structure sectional view of the present utility model.
Embodiment
As Fig. 1, provided a kind of helical bevel gear speed reducer shown in 2, comprise casing 1, casing 1 is provided with motor 2, bevel gear shaft 3, gear shaft 4, output hollow shaft 5, be arranged with input gear 22 on the output shaft 21 of motor 2, bevel gear shaft 3 is provided with and imports the one-level gearwheel 31 that gear 22 is meshed, be respectively equipped with intermeshing helical gear 32 and 41 on bevel gear shaft 3 and the gear shaft 4, also has the bevel gear wheel 42 that is meshed with the output gearwheel 51 that is arranged with on the output hollow shaft 5 on the gear shaft 4, between described bevel gear shaft 3 and the casing 1, be equipped with roller bearing 6 between gear shaft 4 and the casing 1 and between output hollow shaft 5 and the casing 1.

Claims (2)

1. helical bevel gear speed reducer, it is characterized in that: comprise casing, casing is provided with motor, bevel gear shaft, gear shaft, output hollow shaft, be arranged with the input gear on the output shaft of motor, bevel gear shaft is provided with and imports the one-level gearwheel that gear is meshed, be respectively equipped with intermeshing helical gear on bevel gear shaft and the gear shaft, also have the bevel gear wheel that is meshed with the output gearwheel that is arranged with on the output hollow shaft on the gear shaft.
2. helical bevel gear speed reducer according to claim 1 is characterized in that: between described bevel gear shaft and the casing, between gear shaft and the casing and be equipped with roller bearing between output hollow shaft and the casing.
CN2010206898769U 2010-12-30 2010-12-30 Helical bevel gear speed reducer Expired - Fee Related CN201884567U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206898769U CN201884567U (en) 2010-12-30 2010-12-30 Helical bevel gear speed reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206898769U CN201884567U (en) 2010-12-30 2010-12-30 Helical bevel gear speed reducer

Publications (1)

Publication Number Publication Date
CN201884567U true CN201884567U (en) 2011-06-29

Family

ID=44182107

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206898769U Expired - Fee Related CN201884567U (en) 2010-12-30 2010-12-30 Helical bevel gear speed reducer

Country Status (1)

Country Link
CN (1) CN201884567U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777544A (en) * 2012-08-16 2012-11-14 天津强英机电发展有限公司 Speed reducer for construction hoist
CN102979886A (en) * 2012-11-25 2013-03-20 安徽工程大学 Right-angle gearbox
CN105387187A (en) * 2015-12-16 2016-03-09 湖南机油泵股份有限公司 Speed reduction transmission device of low-noise grinder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777544A (en) * 2012-08-16 2012-11-14 天津强英机电发展有限公司 Speed reducer for construction hoist
CN102979886A (en) * 2012-11-25 2013-03-20 安徽工程大学 Right-angle gearbox
CN105387187A (en) * 2015-12-16 2016-03-09 湖南机油泵股份有限公司 Speed reduction transmission device of low-noise grinder

Similar Documents

Publication Publication Date Title
CN202108939U (en) Geared worm gear speed reducer
CN201884567U (en) Helical bevel gear speed reducer
CN201902511U (en) Helical gear and spiral bevel gear speed reducer
CN201944199U (en) Two-stage worm speed reducer
CN201908994U (en) Expanding gear reducer for closed-loop drive
CN203933258U (en) A kind of transmission device of roller fixation machine
CN200999828Y (en) Vertical double-shunting speed reducer
CN202845965U (en) Threading machine with two-speed gear transmission device
CN201953916U (en) Parallel-axis helical gear reducer
CN205423790U (en) Speed reducer
CN202165522U (en) Conical-cylindrical gear reducer for construction lifter
CN201953914U (en) Speed reduction gear with low noise and long service life
CN206571911U (en) Double outputting planetary reducing gear
CN203248620U (en) Double-stage gear reducer
CN203239862U (en) Parallel axis gear reduction unit for stirring in ceramic machining process
CN202573773U (en) Double-motor input wheel hub reducer for electric motor coach
CN201902508U (en) Bevel and helical gear reducer
CN203309054U (en) Stepless speed regulating planetary speed reducer for straightening machine
CN202118194U (en) Coaxial type bevel gear reducer
CN204099512U (en) Meat grinder drive mechanism
CN203104201U (en) Triangular belt disk integrated with small tooth-difference decelerator
CN204610780U (en) The speed reducer that a kind of novel volume is little and transmission efficiency is high
CN202893825U (en) Cold rolled plate main drive speed-increasing gear box
CN204387223U (en) A kind of oil hydraulic motor power dividing gear transmission device
CN201696555U (en) Planetary cycloidal pin wheel cylindrical gear reducer

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110629

Termination date: 20131230