CN2745948Y - Structure of small box flastener open close spanner - Google Patents
Structure of small box flastener open close spanner Download PDFInfo
- Publication number
- CN2745948Y CN2745948Y CN 200420150771 CN200420150771U CN2745948Y CN 2745948 Y CN2745948 Y CN 2745948Y CN 200420150771 CN200420150771 CN 200420150771 CN 200420150771 U CN200420150771 U CN 200420150771U CN 2745948 Y CN2745948 Y CN 2745948Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- bearing
- motor
- key
- spanner
- 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
Links
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a structure of small box flastener open close spanner which comprises a box spanner and a motor. The motor is arranged at the top of the box spanner, an upper bearing and a bottom bearing are fixed on the box spanner and are arranged on a support seat, a shaft sleeve, a lock washer and a round nut are fixed on the upper bearing. A driving axis of the motor is inserted into the box spanner and is connected together with the box spanner, the driving axis is fixed with a key, the installation flange of the motor is fixed on a press cap by a bolt, the press cap is fixed on the support seat, and the ear seat of the support seat is fixed with a clip board. The utility model has the advantages of simple structure and convenient installation and maintenance.
Description
Technical field:
The utility model relates to a kind of small box fastener switching spanner structure that is used for the Aluminium Electrolysis electrolyzer with the changing anode device of operating machine.
Background technology:
At present, the electrolyzer of prior art is to transmit moment of torsion by universal coupling and spline tail rod with the oil motor of the jig switching spanner structure of the changing anode device of operating machine, its complex structure, installation, difficult in maintenance.
Summary of the invention:
The purpose of this utility model is: provide a kind of simple in structure, installation and small box fastener easy to maintenance to open and close spanner structure, to overcome above-mentioned the deficiencies in the prior art.。
The utility model is to constitute like this: it comprises tubular key (1) and motor (2), motor (2) is positioned at the top of the simple spanner of cover (1), on tubular key (1), be fixed with head bearing (3) and lower bearing (4), head bearing (3) and lower bearing (4) are installed on the bearing (5), on head bearing (3), be fixed with axle sleeve (6), check washer (7) and round nut (8), the drive shaft (9) of motor (2) inserts in the tubular key (1) and links together with tubular key (1), on drive shaft (9), be fixed with key (10), the mounting flange (11) of motor (2) is fixed by bolts on the gland (12), gland (12) is fixed on the bearing (5), is fixed with clamp (14) on the ear seat (13) of bearing (5).
The utility model compared with prior art, its tubular key is by two rolling bearing supportings up and down, motor is installed in the top of tubular key, the drive shaft of motor directly inserts in the tubular key and with the key that is fixed on the drive shaft and transmits moment of torsion, saved universal coupling and spline tail rod, simple in structure, install, maintenance is convenient.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment:
Embodiment of the present utility model: at first lower bearing (4) is contained in the shaft shoulder that tubular key (1) was gone up and be close to tubular key (1), then tubular key (1) is packed in the bearing mounting hole of bearing (5) together with lower bearing (4), again head bearing (3) is put into the bearing mounting hole of bearing (5) and be enclosed within on the tubular key (1), axle sleeve (6) is pressed on the inner ring of head bearing (3), load onto check washer (7) and use round nut (8), gland (12) is installed on the bearing (5) with sunk screw with tubular key (1) axial locking; Motor (2) is installed in the top of tubular key (1), on the drive shaft (9) of motor (2), load onto flat key (10), drive shaft (9) is inserted in the last hole of tubular key (1), transmit moment of torsion by flat key (10), the mounting flange (11) of motor (2) is fixed by bolts on the gland (12), at last clamp (14) is upward got final product with the ear seat (13) that bearing pin is installed in bearing (5).
Claims (1)
1. a small box fastener opens and closes spanner structure, it comprises tubular key (1) and motor (2), it is characterized in that: motor (2) is positioned at the top of tubular key (1), on tubular key (1), be fixed with head bearing (3) and lower bearing (4), head bearing (3) and lower bearing (4) are installed on the bearing (5), on head bearing (3), be fixed with axle sleeve (6), check washer (7) and round nut (8), the drive shaft (9) of motor (2) inserts in the tubular key (1) and links together with tubular key (1), on drive shaft (9), be fixed with key (10), the mounting flange (11) of motor (2) is fixed by bolts on the gland (12), gland (12) is fixed on the bearing (5), is fixed with clamp (14) on the ear seat (13) of bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150771 CN2745948Y (en) | 2004-11-15 | 2004-11-15 | Structure of small box flastener open close spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150771 CN2745948Y (en) | 2004-11-15 | 2004-11-15 | Structure of small box flastener open close spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745948Y true CN2745948Y (en) | 2005-12-14 |
Family
ID=35582531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150771 Expired - Fee Related CN2745948Y (en) | 2004-11-15 | 2004-11-15 | Structure of small box flastener open close spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745948Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720559A (en) * | 2017-10-20 | 2018-02-23 | 云南云铝涌鑫铝业有限公司 | The control method of overhead traveling crane anode mechanism, system and there is its overhead traveling crane |
-
2004
- 2004-11-15 CN CN 200420150771 patent/CN2745948Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720559A (en) * | 2017-10-20 | 2018-02-23 | 云南云铝涌鑫铝业有限公司 | The control method of overhead traveling crane anode mechanism, system and there is its overhead traveling crane |
| CN107720559B (en) * | 2017-10-20 | 2019-07-09 | 云南云铝涌鑫铝业有限公司 | Control method, system and the overhead traveling crane with it of overhead traveling crane anode mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110622 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110622 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051214 Termination date: 20121115 |