CN2149713Y - 新型无级调速微型电动滚筒 - Google Patents

新型无级调速微型电动滚筒 Download PDF

Info

Publication number
CN2149713Y
CN2149713Y CN 92204771 CN92204771U CN2149713Y CN 2149713 Y CN2149713 Y CN 2149713Y CN 92204771 CN92204771 CN 92204771 CN 92204771 U CN92204771 U CN 92204771U CN 2149713 Y CN2149713 Y CN 2149713Y
Authority
CN
China
Prior art keywords
motor
drum
shaft
speed adjustment
cylinder
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
CN 92204771
Other languages
English (en)
Inventor
沈太福
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.)
Changcheng Electronics and Machinery Science-Technology Industrial Co., Beijing
Original Assignee
沈太福
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 沈太福 filed Critical 沈太福
Priority to CN 92204771 priority Critical patent/CN2149713Y/zh
Application granted granted Critical
Publication of CN2149713Y publication Critical patent/CN2149713Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

一种新型无级调速微型电动滚筒，是将交流无级 调速电机放在滚筒内，电机内转子轴放在左滚动支撑 上，外转子轴放在右滚动支撑上，滚筒一端固定在内 转子轴上，另一端用滚动轴承套装在外转子轴上，利 用电机自身控制装置调节电机转速，来控制滚筒转 速。该装置结构简单，体积小，重量轻，成本低，易于 维护，并且损耗小，噪声低，效率高，节约电能，通用性 强，适用面广。

Description

本实用新型涉及运输机械领域中做为驱动装置的微型电动滚筒。
目前已广泛代替电动机－减速机所构成的外驱动装置的各种微型电动滚筒，虽然轴向尺寸缩短，占地面积减小，但其结构并未得到根本改变，它是将电动机和减速器置于滚筒内，这给维护反而带来一定困难，并且由于转速不能调节，因而通用性差，同一规格的滚筒适用范围很窄。
本实用新型的目的就是提供一种新型无级调速微型电动滚筒，它结构简单，通用性强，能耗少，工作效率高。
本实用新型的目的是这样实现的：由于新的交流无级调速电机具有从“0”到额定转速连续可调及可制动性，将交流无级调速电机放在滚筒内，内转子轴放在左滚动支撑上，外转子轴放在右滚动支撑上，滚筒一端固定在内转子轴上，另一端用滚动轴承套装在外转子轴上，通过电机本身控制装置调节电机转速，来控制滚筒的转速，实现无级调节滚筒转速度的目的。
由于新型无级调速微型电动滚筒结构更简单，体积和重量进一步减小，维护更加方便，成本也得以降低，并且由于机械损耗减小，减少了噪声，节约了电能，工作效率提高，通用性增强，适用范围扩大。
实用新型的具体结构由以下的附图给出。
附图是根据本实用新型提出的新型无级调速微型电动滚筒的结构简图。
下面结合附图详细说明依据本实用新型提出的具体装置及工作过程。
交流无级调速电机（3）放在滚筒（4）内，电机内转子轴（2）放在左支撑（1）上，外转子轴（5）放在右支撑（7）上，滚筒一端固定在内转子轴（2）上，另一端用滚动轴承（6）套装在外转子轴（5）上，通过电机本身控制装置调节电机（3）的转速，来控制滚筒（4）的转速，实现无级调节滚筒运转速度的目的。

Claims (2)

1、一种新型无级调速微型电动滚筒，是将交流无级调速电机(3)放在滚筒(4)内，电机内转子轴(2)放在左支撑(1)上，外转子轴(5)放在右支撑(7)上，滚筒一端固定在内转子(2)上，另一端用滚动轴承(6)套装在外转子轴(5)上，其特征在于：电机(3)是交流无级调速电机，与滚筒(4)直接联接。
2、根据权利要求1所述的装置，其特征是：交流无级调速电机可以是交流有级调速电机，每级之间可实现连续无级调节。
CN 92204771 1992-03-21 1992-03-21 新型无级调速微型电动滚筒 Expired - Fee Related CN2149713Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92204771 CN2149713Y (zh) 1992-03-21 1992-03-21 新型无级调速微型电动滚筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92204771 CN2149713Y (zh) 1992-03-21 1992-03-21 新型无级调速微型电动滚筒

Publications (1)

Publication Number Publication Date
CN2149713Y true CN2149713Y (zh) 1993-12-15

Family

ID=33761651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92204771 Expired - Fee Related CN2149713Y (zh) 1992-03-21 1992-03-21 新型无级调速微型电动滚筒

Country Status (1)

Country Link
CN (1) CN2149713Y (zh)

Similar Documents

Publication Publication Date Title
CN207132248U (zh) 一种可调节照射角度的新型建筑用照明灯
CN207918091U (zh) 一种保护膜收卷机构
CN111963642A (zh) 一种炼钢厂喂线机用新型齿轮驱动结构
CN2149713Y (zh) 新型无级调速微型电动滚筒
CN2155099Y (zh) 新型交流调速隔爆油冷式电动滚筒
CN2150663Y (zh) 新型交流调速油冷式电动滚筒
CN2150664Y (zh) 可调速电机式滚筒
CN2342882Y (zh) 齿圈式切焦机
CN201785567U (zh) 一种新型倍捻机
CN208516332U (zh) 一种分拣机器人用的小型皮带线
CN2128800Y (zh) 移动定子无级调速感应电动机
CN202808072U (zh) 立式尾纱清除机筒管轴的直线导向机构
CN2495058Y (zh) 微电脑无级调速电机
CN111420743A (zh) 一种双变频电机驱动辊式磨粉机
CN206124283U (zh) 一种永磁电机驱动轧胚机
CN2191308Y (zh) 一种双风叶电风扇
CN2459875Y (zh) 一种移动式大棚卷帘机
CN213001890U (zh) 一种铝箔拉伸传送装置
CN219351128U (zh) 一种电力线缆施工布线装置
CN212862797U (zh) 一种用于重型皮带机驱动电动滚筒的安装装置
CN218760287U (zh) 一种具有降噪功能的油泵底座
CN220977322U (zh) 一种棉花加工用铺棉机压棉结构
CN103085188A (zh) 液压驱动的开炼机和压延机
CN220532618U (zh) 一种轧机传动设备
CN216512652U (zh) 一种纸袋机收料台升降结构

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: SHEN TAIFU TO: BEIJING CHANGCHENG ELECTROMECHANICAL SCIENCE AND TECHNOLOGYINDUSTRY COMPANY

CP01 Change in the name or title of a patent holder

Patentee after: Changcheng Electronics and Machinery Science-Technology Industrial Co., Beijing

Patentee before: Shen Taifu

C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: BEIJING CHANGCHENG ELECTROMECHANICAL SCIENCE AND TECHNOLOGY INDUSTRY COMPANY TO: CHINA AETNA ECONOMIC DEVELOPMENT CO., LTD.

CP03 Change of name, title or address

Address after: 100038, Fuxing Road, Beijing, No. 9

Patentee after: Aetna China Economic Development Corporation

Address before: Beijing city Chaoyang District East Third Ring Road No. 2 building

Patentee before: Changcheng Electronics and Machinery Science-Technology Industrial Co., Beijing

C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Aetna China Economic Development Corporation

Document name: payment instructions

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee