CN2841605Y - Rake crane slings - Google Patents
Rake crane slings Download PDFInfo
- Publication number
- CN2841605Y CN2841605Y CNU200520024124XU CN200520024124U CN2841605Y CN 2841605 Y CN2841605 Y CN 2841605Y CN U200520024124X U CNU200520024124X U CN U200520024124XU CN 200520024124 U CN200520024124 U CN 200520024124U CN 2841605 Y CN2841605 Y CN 2841605Y
- Authority
- CN
- China
- Prior art keywords
- claw
- hanger beam
- suspender
- reel
- pulley
- 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 - Lifetime
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Abstract
The utility model relates to the crow crane suspender.It comprises claw on entablatrance, hanger beam, the hanger beam, claw tipping mechanism, three-in-one device of rotation driving, and the suspender swing type mechanism that is installed with between entablatrance and hanger beam; Be characterized in: claw tipping mechanism is loaded on the hanger beam, and is made up actuating device, reached the bonded assembly reel by electrical motor, reductor, drg, the steel rope on the reel, and the pulley of adorning on the hanger beam is formed.Steel rope on the reel links to each other with corresponding claw respectively through pulley.Have simple in structurely, can reduce the weight of car load, lowered the limes superiors of suspender, increased the operational space, advantage such as the synchro control performance of claw group is good.Can be used in the crane facility in procedure for steel rolling in metallurgical industry workshop and warehouse.
Description
Technical field
The utility model belongs to handling machinery, is specifically related to the crow crane suspender that a kind of smelter uses.
Background technology
The crow crane that uses in the smelter, the suspender of always having continued to use since fifties rotation, guiding mechanism form are top dolly, bottom dolly, guide frame and suspender.The top dolly is equipped with hoisting of suspender and tilting mechanism, can realize suspender hoist and claw is tumbled.The top dolly links to each other with the bottom dolly by circular orbit, thereby realizes that suspender rotates at any angle.Tumbling and leading by the reel on the dolly of top and steel rope and guide frame realization suspender claw.This crane structure complexity, the dolly whole height is higher, and complete vehicle weight is big, the cost height.The operational space of suspender is less, the both sides claw tumble control synchronism relatively poor.
Summary of the invention
The purpose of this utility model is to overcome above prior art design-calculated deficiency, design a kind of integral structure that helps realizing improving hoisting crane, reduce the dolly height, and overall weight, and make the claw hanger structure simple, the crow crane suspender that the synchro control performance is good.
Technical solutions of the utility model are achieved in that a kind of crow crane suspender, comprise claw on entablatrance, hanger beam, the hanger beam, claw tipping mechanism, three-in-one device of rotation driving, and the suspender swing type mechanism that is installed with between entablatrance and hanger beam; Be characterized in: it is characterized in that: described claw tipping mechanism is loaded on the hanger beam, and make up actuating device, reach the bonded assembly reel by electrical motor, reductor, drg, the steel rope on the reel, the pulley of adorning on the hanger beam is formed; Steel rope on the reel links to each other with corresponding claw respectively through pulley.
The claw mechanism of the crow crane that the utility model provides and background technology relatively have the simple in structure of suspender, can reduce the weight and the cost-cutting of car load; Lower the limes superiors of suspender, increased the operational space of suspender, and advantage such as the synchro control performance of claw is good.
Description of drawings
Fig. 1 is the claw suspender front view of crow crane;
Fig. 2 is the claw suspender lateral plan of crow crane;
Fig. 3 is the claw suspender birds-eye view of crow crane.
The specific embodiment
Fig. 1, Fig. 2 and shown in Figure 3, the crow crane suspender comprises claw 3 on criss cross entablatrance 1, hanger beam 2, the hanger beam, claw tipping mechanism, three-in-one device of rotation driving 4, and the suspender swing type mechanism 5 that is installed with between entablatrance and hanger beam; Claw tipping mechanism is loaded on the hanger beam, by electrical motor, reductor, drg combination actuating device 6, and the bonded assembly reel, the steel rope on the reel, the pulley of adorning on the hanger beam is formed.Steel rope on the reel (7) links to each other with corresponding claw respectively through pulley (8).Drive the suspender swing type mechanism by the three-in-one device of rotation driving of two covers.
Reel is provided with two steel ropes 7, and the pulley 8 of steel cable through being contained in hanger beam web one side links to each other with a claw; Another root steel rope turns to for twice through deflection sheave 9, by being contained in the pulley 8 of hanger beam web opposite side, is connected on another claw.
Above-described claw 3 is per two one group, is connected as one by connecting rod 301.With an axle 302 two groups of claws are installed on the hanger beam.
The crow crane suspender that the utility model provides can be used in the crane facility in procedure for steel rolling in metallurgical industry workshop and warehouse.
Claims (3)
1, a kind of crow crane suspender comprises claw (3) on entablatrance (1), hanger beam (2), the hanger beam, claw tipping mechanism, three-in-one device of rotation driving (4), and the suspender swing type mechanism (5) that is installed with between entablatrance and hanger beam; It is characterized in that: described claw tipping mechanism is loaded on the hanger beam, and make up actuating device (6), reach the bonded assembly reel by electrical motor, reductor, drg, the steel rope on the reel, the pulley of adorning on the hanger beam is formed; Steel rope on the reel (7) links to each other with corresponding claw respectively through pulley (8).
2, according to the described a kind of crow crane suspender of claim 1, it is characterized in that: described reel is provided with two steel ropes (7), and the pulley (8) of steel cable through being contained in hanger beam web one side links to each other with a claw; Another root steel rope turns to for twice through deflection sheave (9), and the pulley (8) by being contained in hanger beam web opposite side is connected on another claw.
3, according to the described a kind of crow crane suspender of claim 1, it is characterized in that: described claw group is per two one group, comes (301) fixing with connecting rod, has one group of claw on the hanger beam at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520024124XU CN2841605Y (en) | 2005-05-20 | 2005-05-20 | Rake crane slings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520024124XU CN2841605Y (en) | 2005-05-20 | 2005-05-20 | Rake crane slings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841605Y true CN2841605Y (en) | 2006-11-29 |
Family
ID=37445495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520024124XU Expired - Lifetime CN2841605Y (en) | 2005-05-20 | 2005-05-20 | Rake crane slings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841605Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992188A (en) * | 2012-11-28 | 2013-03-27 | 大连钛鼎重工有限公司 | Power-driven rotational controlled interval four-claw slab stack clamp |
| CN103224191A (en) * | 2013-04-09 | 2013-07-31 | 湖北华昌达智能装备股份有限公司 | Front and rear cover on-line spreader of high-top twin truck cab |
| CN107188025A (en) * | 2017-07-27 | 2017-09-22 | 唐志赏 | A kind of Steel bar hanger for crane and its application method |
| CN112408195A (en) * | 2019-08-20 | 2021-02-26 | 沈阳新松机器人自动化股份有限公司 | Power hanging beam capable of adjusting heavy object posture |
-
2005
- 2005-05-20 CN CNU200520024124XU patent/CN2841605Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992188A (en) * | 2012-11-28 | 2013-03-27 | 大连钛鼎重工有限公司 | Power-driven rotational controlled interval four-claw slab stack clamp |
| CN102992188B (en) * | 2012-11-28 | 2015-04-01 | 大连钛鼎重工有限公司 | Power-driven rotational controlled interval four-claw slab stack clamp |
| CN103224191A (en) * | 2013-04-09 | 2013-07-31 | 湖北华昌达智能装备股份有限公司 | Front and rear cover on-line spreader of high-top twin truck cab |
| CN107188025A (en) * | 2017-07-27 | 2017-09-22 | 唐志赏 | A kind of Steel bar hanger for crane and its application method |
| CN107188025B (en) * | 2017-07-27 | 2019-03-12 | 唐志赏 | A kind of Steel bar hanger for crane and its application method |
| CN112408195A (en) * | 2019-08-20 | 2021-02-26 | 沈阳新松机器人自动化股份有限公司 | Power hanging beam capable of adjusting heavy object posture |
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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: TAIYUAN HEAVY INDUSTRY CO. Free format text: FORMER OWNER: TAIYUAN HEAVY MACHINERY GROUP CO., LTD. Effective date: 20080808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080808 Address after: 53, Jade River Street, Wan Berlin District, Shanxi, Taiyuan Province, 030024 Patentee after: Taiyuan Heavy Industry Co., Ltd. Address before: 53, Jade River Street, Wan Berlin District, Shanxi, Taiyuan Province, 030006 Patentee before: Taiyuan Heavy Machinery Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150520 Granted publication date: 20061129 |