CN201424352Y - Electric block of cylindrical mini steel wire rope - Google Patents
Electric block of cylindrical mini steel wire rope Download PDFInfo
- Publication number
- CN201424352Y CN201424352Y CN2009201549557U CN200920154955U CN201424352Y CN 201424352 Y CN201424352 Y CN 201424352Y CN 2009201549557 U CN2009201549557 U CN 2009201549557U CN 200920154955 U CN200920154955 U CN 200920154955U CN 201424352 Y CN201424352 Y CN 201424352Y
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- China
- Prior art keywords
- wire rope
- motor
- electric block
- steel wire
- column type
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Abstract
The utility model relates to an electric block in a lifting hoisting device, in particular to an electric block of a cylindrical mini steel wire rope. The electric block adopts the technical solutionthat the electric block of the cylindrical mini steel wire rope comprises a motor 1, a decelerator 2, a steel wire rope winding drum component 3, a cylindrical casing 4 and a motor control component 5, wherein one end of the decelerator 2 is connected with the motor 1, and the other end is connected with the steel wire rope winding drum component 3. The electric block is characterized in that themotor 1 and the decelerator 2 are arranged in the steel wire rope winding drum component 3, and the motor 1, the decelerator 2 and the steel wire rope winding drum component 3 are covered by the cylindrical casing 4, two or more lift hooks 6 or lifting rings 7 are arranged on the cylindrical casing 4 for suspending, and the decelerator 2 is a planetary gear drive speed reducer. The utility model provides an electric block of the cylindrical mini steel wire rope with self-locking function, high working efficiency, convenient installation and safe and reliable use through the technical solution.
Description
Technical field
The utility model relates to the electric block in a kind of lifting weight-lifting equipment, relates in particular to the miniature steel-wire rope type electric block of a kind of column type.
Background technology
Existing miniature steel-wire rope type electric block, all be motor component, drive disk assembly, the same in turn axle mounting of wire rope roll cartridge unit, employing is close to the magnetic-type asynchronous motor as propulsion source, by the transmission of two-stage external gear, volume is big, does not have auto-lock function, to being close to the required braking force height of magnetic-type electrical motor, cause electrical efficiency low, can't long-time running, limited range of use, and when installing and using, must be equipped with special-purpose cucurbit support, trouble is installed, strongly professional, in case install, the field of employment is changed in inconvenience, is difficult for generally applying.
Summary of the invention
Technical problem to be solved in the utility model is exactly the deficiency that overcomes present technology, and a kind of have auto-lock function, high efficiency, easy for installation, the safe and reliable miniature steel-wire rope type electric block of column type are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the miniature steel-wire rope type electric block of a kind of column type, include motor 1, retarder 2, wire rope roll cartridge unit 3, column type shell 4 and motor control component 5, one end of retarder 2 connects motor 1, the other end connects wire rope roll cartridge unit 3, it is characterized in that: described motor 1, retarder 2 is arranged on the inside of wire rope roll cartridge unit 3, and cover described motor 1 by column type shell 4, retarder 2, wire rope roll cartridge unit 3, column type shell 4 are provided with two and above suspension hook 6 or suspension ring 7 are used for hanging; Described retarder 2 is planetary gear transmission speed reducers, by constituting with external tooth center gear 21, satellite gear 22, planetary wheel carrier 23 and the quiet central wheel of internal teeth 24 that is meshed with satellite gear 22 and moving central wheel of internal teeth 25 that motor 1 output shaft is located by connecting, be placed in the inside of wire rope roll cartridge unit 3, moving central wheel of internal teeth 25 is in transmission connection with wire rope roll cartridge unit 3; Described motor control component 5 is arranged on a side of column type shell 4 and close motor 1.
The beneficial effects of the utility model are: at first owing to adopt planetary wheel as the planetary transmission retarder, thereby has an auto-lock function, reduced the required braking force that is close to the magnetic-type electrical motor effectively, improved the work efficiency of motor, secondly column type shell 4 is provided with two and above suspension hook 6 or suspension ring 7 and is used for hanging, and needn't be equipped with special-purpose cucurbit support during use, and is easy for installation, change the field of employment easily, help generally applying.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the right elevation of Fig. 1;
Accompanying drawing 3 is an outside drawing of the present utility model;
Accompanying drawing 4 is the left view of Fig. 3.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described: as shown in drawings, 1 is motor, the 2nd among the figure, retarder, the 3rd, wire rope roll cartridge unit, the 4th, column type shell, the 5th, motor control component, the 6th, suspension hook, the 7th, suspension ring, the 21st, the external tooth center gear, the 22nd, satellite gear, the 23rd, planetary wheel carrier, the 24th, quiet central wheel of internal teeth, the 25th, moving central wheel of internal teeth.One end of retarder 2 connects motor 1, the other end connects wire rope roll cartridge unit 3, motor 1, retarder 2 are arranged on the inside of wire rope roll cartridge unit 3, and cover described motor 1, retarder 2, wire rope roll cartridge unit 3 by column type shell 4, column type shell 4 is provided with two and above suspension hook 6 or suspension ring 7 are used for hanging, and needn't be equipped with special-purpose cucurbit support during use, and is easy for installation, change the field of employment easily, help generally applying; Retarder 2 is planetary gear transmission speed reducers, by constituting with external tooth center gear 21, satellite gear 22, planetary wheel carrier 23 and the quiet central wheel of internal teeth 24 that is meshed with satellite gear 22 and moving central wheel of internal teeth 25 that motor 1 output shaft is located by connecting; Planetary transmission retarder 2 is placed in the inside of wire rope roll cartridge unit 3, and moving central wheel of internal teeth 25 is in transmission connection with wire rope roll cartridge unit 3; Motor control component 5 is arranged on a side of column type shell 4 and close motor 1.
Its principle of work is: the motor of present embodiment is to be close to the magnetic-type monopole asynchronous motor, when motor rotation, motor 1 output shaft rotates, the external tooth center gear 21 that is installed on motor 1 output shaft is passed to satellite gear 22, under the effect of planetary wheel carrier 23 and quiet central wheel of internal teeth 24, moving central wheel of internal teeth 25 is given in transmission, and wire rope roll cartridge unit 3 is rotated, and is carrying weight and is rising or descend.Because the planetary transmission retarder of this pattern has auto-lock function, has reduced the required braking force that is close to the magnetic-type electrical motor effectively, has improved the work efficiency of motor, can long-time running, enlarged range of use.
Claims (3)
1, the miniature steel-wire rope type electric block of a kind of column type, include motor (1), retarder (2), wire rope roll cartridge unit (3), column type shell (4) and motor control component (5), one end of retarder (2) connects motor (1), the other end connects wire rope roll cartridge unit (3), it is characterized in that: described motor (1), retarder (2) is arranged on the inside of wire rope roll cartridge unit (3), and cover described motor (1) by column type shell (4), retarder (2), wire rope roll cartridge unit (3), column type shell (4) are provided with two and above suspension hook (6) or suspension ring (7) are used for hanging.
2, the miniature steel-wire rope type electric block of a kind of column type according to claim 1, it is characterized in that: described retarder (2) is a planetary gear transmission speed reducer, constitute by the external tooth center gear (21), satellite gear (22), planetary wheel carrier (23) and the quiet central wheel of internal teeth (24) that is meshed with satellite gear (22) that are located by connecting with motor (1) output shaft and moving central wheel of internal teeth (25), be placed in the inside of wire rope roll cartridge unit (3), moving central wheel of internal teeth (25) is in transmission connection with wire rope roll cartridge unit (3).
3, the miniature steel-wire rope type electric block of a kind of column type according to claim 1 is characterized in that: described motor control component (5) is arranged on a side of column type shell (4) and close motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201549557U CN201424352Y (en) | 2009-05-07 | 2009-05-07 | Electric block of cylindrical mini steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201549557U CN201424352Y (en) | 2009-05-07 | 2009-05-07 | Electric block of cylindrical mini steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201424352Y true CN201424352Y (en) | 2010-03-17 |
Family
ID=42023790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201549557U Expired - Fee Related CN201424352Y (en) | 2009-05-07 | 2009-05-07 | Electric block of cylindrical mini steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201424352Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198915A (en) * | 2011-04-29 | 2011-09-28 | 缪丽君 | Winch |
| CN102992221A (en) * | 2012-08-23 | 2013-03-27 | 张美玲 | Wall mounting type hoisting machine |
| CN103130141A (en) * | 2013-03-21 | 2013-06-05 | 贾新天 | Embedded electric block |
| CN105016226A (en) * | 2015-06-10 | 2015-11-04 | 曹兴奎 | Electric equipment dragging device |
| CN108258846A (en) * | 2018-01-16 | 2018-07-06 | 浙江诺和机电股份有限公司 | A kind of Minitype hand-held electric traction device |
| CN109911788A (en) * | 2019-03-11 | 2019-06-21 | 袁匡柳 | Wirerope intelligence lifting lifting means |
| CN111891958A (en) * | 2019-07-09 | 2020-11-06 | 浙江冠林机械有限公司 | Convenient to use's hoist crane is with hanging unhook |
| CN113460906A (en) * | 2021-05-31 | 2021-10-01 | 浙江金轴机电科技有限公司 | Speed reducer of intelligent elevator |
-
2009
- 2009-05-07 CN CN2009201549557U patent/CN201424352Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198915A (en) * | 2011-04-29 | 2011-09-28 | 缪丽君 | Winch |
| CN102992221A (en) * | 2012-08-23 | 2013-03-27 | 张美玲 | Wall mounting type hoisting machine |
| CN103130141A (en) * | 2013-03-21 | 2013-06-05 | 贾新天 | Embedded electric block |
| CN105016226A (en) * | 2015-06-10 | 2015-11-04 | 曹兴奎 | Electric equipment dragging device |
| CN108258846A (en) * | 2018-01-16 | 2018-07-06 | 浙江诺和机电股份有限公司 | A kind of Minitype hand-held electric traction device |
| CN109911788A (en) * | 2019-03-11 | 2019-06-21 | 袁匡柳 | Wirerope intelligence lifting lifting means |
| CN111891958A (en) * | 2019-07-09 | 2020-11-06 | 浙江冠林机械有限公司 | Convenient to use's hoist crane is with hanging unhook |
| CN111891958B (en) * | 2019-07-09 | 2021-08-31 | 浙江冠林机械有限公司 | Convenient to use's hoist crane is with hanging unhook |
| CN113460906A (en) * | 2021-05-31 | 2021-10-01 | 浙江金轴机电科技有限公司 | Speed reducer of intelligent elevator |
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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: 20100317 Termination date: 20110507 |