CN201506621U - Oil immersion type miniature electric drum - Google Patents
Oil immersion type miniature electric drum Download PDFInfo
- Publication number
- CN201506621U CN201506621U CN2009203120758U CN200920312075U CN201506621U CN 201506621 U CN201506621 U CN 201506621U CN 2009203120758 U CN2009203120758 U CN 2009203120758U CN 200920312075 U CN200920312075 U CN 200920312075U CN 201506621 U CN201506621 U CN 201506621U
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- CN
- China
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- barrel
- end cap
- gear
- motor
- miniature electric
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- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a conveyor driving device, namely an oil immersion type miniature electric drum, which includes a drum body, and a end cap and an end cap support axis at the right and left sides of the barrel. An oil immersion type motor is provided in the drum body, the output main shaft of the motor is engaged to the outer rotor, to drive a pair of inside engaged gears through gear drive, the inside engaged gear is in permanent connection to one end cap of the barrel. In a barrel cavity, a motor is connected through a decelerator, is supported by the left and right flange axis, and is connected to a host. The electric drum is electrified to rotate the motor main shaft, to drive a pair of or two pairs of external engaged gears and a pair of inside engaged gears in the dead shaft gear mechanism to rotate in reduced speed, the internal gear after deceleration is connected to the right end cap, the right end cap is connected to the barrel, to drive the barrel to rotate at reduced speed. The electric drum adopts two-stage or three-stage dead shaft gear retarding mechanism, and has smooth and steady transmission, strong overload capacity, low noise, simple and convenient maintenance, small contour dimension, compact conformation, easy mounting and widened application field.
Description
Technical field
The utility model relates to conveyor drive, i.e. oil immersed type miniature electric cylinder.
Background technology
In prior art, the conveyer that is applied to departments such as colliery, harbour, mine, cement, chemical industry, thermal electric generation comprises actuating device that the lame haughty Anchovy driving drum of electrical motor Quince is formed or the actuating device of being made up of greater than the motorized pulleys of 180mm barrel dliameter, its shortcoming is that the barrel oad is bigger, and application is restricted.
The utility model content
The purpose of this utility model is to provide a kind of compact conformation, the oil immersed type miniature electric cylinder of motor good cooling results at above-mentioned deficiency.
Technical solution of the present utility model is: oil immersed type miniature electric cylinder comprises barrel, has end cap and endcap support axle about barrel.The oil immersed type motor is arranged in the barrel, and motor output main shaft meshes with an external gear, drives a pair of internal gear by gear transmission, and internal gear is captiveed joint (a pair of internal gear and a pair of or two pairs of dead axle external meshing tooths) with barrel one end cap.In the barrel cavity, electrical motor connects by retarder, supports by left and right flanged shaft, connects with main frame.Motorized pulleys energising rear motor main axis rotation drives a pair of or two pairs of external meshing tooths and a pair of internal gear deceleration rotation in the fixed axis gear mechanism, and the inner gear after the deceleration connects with right end cap, and right end cap connects with barrel, head roll body deceleration rotation.Adopt secondary or three grades of fixed axis gears to slow down, but be not limited thereto.
Filling cooling and lubricating fluid in the motorized pulleys cavity, the left and right end cap of motor is provided with the turnover oilhole, and the barrel rotation drives fluid the motor stator and rotor is carried out circulation cooling, and oilgear and bearing.
Barrel and cylindrical shell left and right sides end cap and pivot shaft are anticorrosion, antirust special material, can prevent extraneous corrosion.
The utility model has the advantages that: 1, motorized pulleys adopt secondary or three grades of fixed axis gear speed reduction gearings, so have stable drive, overload capacity is strong, noise is low, safeguard characteristics such as simple and convenient, make barrel size reduction (≤180mm, as 80-180mm), compact conformation, oad is little, be easy to install, widened application, be widely applied to as the active roller on the product line of each department, as roller conveyor, the miniature belt type conveyer, rays safety detection apparatus etc., it is roller conveyor, the miniature belt type conveyer, the novel driving device of rays safety detection apparatus etc., the actuating device that it can replace the lame haughty Anchovy driving drum of present widely used electrical motor Quince to be formed is present roller conveyor, the miniature belt type conveyer, the actuating device that rays safety detection apparatus etc. are desirable.2, filling cooling and lubricating fluid in the motorized pulleys cavity, the left and right end cap of motor is provided with the turnover oilhole, the barrel rotation drives fluid the motor stator and rotor is carried out circulation cooling, and oilgear and bearing, the cooling of employing oil immersed type, make the cooling of electrical motor more reliable, improved product service life.3, barrel is a cydariform, but automatic deviation correction.Barrel and left and right sides end cap and pivot shaft are anticorrosion, antirust special material, can prevent extraneous corrosion.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Description of drawings
Accompanying drawing is the utility model structure diagram.
The specific embodiment
Referring to accompanying drawing, oil immersed type miniature electric cylinder comprises barrel 1, barrel 1 diameter 80-180mm, barrel about 1 has end cap 2,3 and endcap support axle 4,5, motor 6 is arranged in the barrel 1, motor 6 output main shafts 7 and external gear 8 engagements, big gear wheel 10 is connected with a joggle on external gear 8 coaxial miniature gearss 9 and the respective shaft, these big gear wheel 10 coaxial going up drive above-mentioned a pair of internal gear 11,12, and inner gear 12 is captiveed joint with barrel 1 right end cap 3.Motor 6 left and right end caps are provided with turnover oilhole 13.7 rotations of motor 6 energising back output main shafts are rotated by reducing gear 8,9,10,11,12 drive right end caps 3 and barrel 1.
Claims (5)
1. oil immersed type miniature electric cylinder, comprise barrel (1), have end cap (2,3) and endcap support axle (4,5) about barrel (1), it is characterized in that oil immersed type motor (6) is arranged in the barrel (1), motor (6) output main shaft (7) and an external gear (8) engagement, drive a pair of internal gear (11,12) by gear transmission, inner gear (12) is captiveed joint with barrel (1) one end cap (3).
2. according to the described oil immersed type miniature electric of claim 1 cylinder, it is characterized in that big gear wheel (10) is connected with a joggle on coaxial miniature gears of external gear (8) (9) and the respective shaft, coaxial the going up of this big gear wheel (10) drives above-mentioned a pair of internal gear (11,12).
3. according to claim 1 or 2 described oil immersed type miniature electric cylinders, it is characterized in that the left and right end cap of motor is provided with turnover oilhole (13).
4. according to the described oil immersed type miniature electric of claim 3 cylinder, it is characterized in that barrel (1) diameter 80-180mm.
5. according to claim 1 or 2 described oil immersed type miniature electric cylinders, it is characterized in that barrel (1) but be the cydariform of automatic deviation correction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203120758U CN201506621U (en) | 2009-10-06 | 2009-10-06 | Oil immersion type miniature electric drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203120758U CN201506621U (en) | 2009-10-06 | 2009-10-06 | Oil immersion type miniature electric drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201506621U true CN201506621U (en) | 2010-06-16 |
Family
ID=42467749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203120758U Expired - Fee Related CN201506621U (en) | 2009-10-06 | 2009-10-06 | Oil immersion type miniature electric drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201506621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922078A (en) * | 2014-05-05 | 2014-07-16 | 广西正源电机有限公司 | Three-stage dead-axle gear transmission electric roller |
| CN105936404A (en) * | 2016-05-18 | 2016-09-14 | 浙江海洋大学 | Internal driving conveying belt for petroleum processing |
| CN108773631A (en) * | 2018-06-11 | 2018-11-09 | 江苏威尔洛林科技有限公司 | A kind of motorized pulleys |
-
2009
- 2009-10-06 CN CN2009203120758U patent/CN201506621U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922078A (en) * | 2014-05-05 | 2014-07-16 | 广西正源电机有限公司 | Three-stage dead-axle gear transmission electric roller |
| CN105936404A (en) * | 2016-05-18 | 2016-09-14 | 浙江海洋大学 | Internal driving conveying belt for petroleum processing |
| CN108773631A (en) * | 2018-06-11 | 2018-11-09 | 江苏威尔洛林科技有限公司 | A kind of motorized pulleys |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 134200 No. 3, Pioneer Road, Ji'an Industrial Park, Jilin Patentee after: SET AN JIAXIN GENERAL MACHINERY CO., LTD. Address before: 134200 No. 3, Pioneer Road, Ji'an Industrial Park, Jilin Patentee before: Jian Jiaxin General Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20171006 |