CN205011259U - Four hoisting points balance simultaneously lift by crane electronic crane that hangs - Google Patents
Four hoisting points balance simultaneously lift by crane electronic crane that hangs Download PDFInfo
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- CN205011259U CN205011259U CN201520730488.3U CN201520730488U CN205011259U CN 205011259 U CN205011259 U CN 205011259U CN 201520730488 U CN201520730488 U CN 201520730488U CN 205011259 U CN205011259 U CN 205011259U
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- lifting
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- hoisting points
- lift
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Abstract
The utility model discloses a four hoisting points balance simultaneously lift by crane electronic crane that hangs, including crane beam, running device, lift by crane pulley, four hoisting points, play the gallows, lifting winding drum, play to rise the speed reducer and play to rise the motor, the gallows has been installed to the crane beam lower extreme, rises to be provided with on the gallows and lifts by crane pulley and four hoisting points, plays the gallows, lift by crane the pulley and the cooperation of four hoisting points is used, and crane beam installs lifting winding drum in the upper end, has installed between two lifting winding drum and has risen the speed reducer, rises the speed reducer and has been connected with and rises the motor. The device adopts a balance lift of playing to rise four hoisting points of electric machine control, and it is unanimous all the time to play lifting rope displacement volume, and no accumulated error reaches the keep balance lift all the time of the asymmetric article of handling focus, the purpose that does not take place to vert and overturn.
Description
Technical field
The utility model relates to a kind of weight-lifting equipment, specifically a kind of four-point lifting balancing lifting electric hang crane simultaneously.
Background technology
Existing hoisting crane is difficult to when the asymmetric object of lifting center of gravity the state remaining balance, and object easily verts and overturns, and this brings inconvenience for user.
Utility model content
The purpose of this utility model is to provide a kind of four-point lifting balancing lifting electric hang crane simultaneously, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of four-point lifting is balancing lifting electric hang crane simultaneously, comprise lifting beam, running gear, lifting pulley, four-point lifting, upending frame, hoisting drum, lifting speed reducing and lifting motor, described lifting beam lower end is provided with upending frame, upending frame is provided with lifting pulley and four-point lifting, upending frame, lifting pulley and four-point lifting with the use of, lifting beam upper end is provided with hoisting drum, and be provided with lifting speed reducing between two hoisting drums, lifting speed reducing is connected with lifting motor.
As further program of the utility model: four-point lifting is provided with electronic scale.
As further program of the utility model: upending frame is oblong, and four-point lifting also forms square structure.
Compared with prior art, the beneficial effects of the utility model are: this device adopts a lifting motor to control the balance lifting of four-point lifting, and lifting rope displacement is consistent all the time, without cumulative errors, reach the asymmetric article of handling center of gravity and remain balance lifting, the object of not verting and overturning.
Accompanying drawing explanation
The front view of balancing lifting electric hang crane while that Fig. 1 being four-point lifting.
The birds-eye view of balancing lifting electric hang crane while that Fig. 2 being four-point lifting.
Wherein: 1-running gear, 2-lifting pulley, 3-four-point lifting, 4-upending frame, 5-hoisting drum, 6-lifting speed reducing, 7-lifting motor, 8-lifting beam.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of four-point lifting is balancing lifting electric hang crane simultaneously, comprise lifting beam 8, running gear 1, lifting pulley 2, four-point lifting 3, upending frame 4, hoisting drum 5, lifting speed reducing 6 and lifting motor 7, described lifting beam 8 lower end is provided with upending frame 4, upending frame 4 is provided with lifting pulley 2 and four-point lifting 3, upending frame 4, lifting pulley 2 and four-point lifting 3 with the use of, lifting beam 8 upper end is provided with hoisting drum 5, be provided with lifting speed reducing 6 between two hoisting drums 5, lifting speed reducing 6 is connected with lifting motor 7.Four-point lifting 3 is provided with electronic scale, for weighing.Upending frame 4 is oblong, and four-point lifting 3 also forms square structure.
Principle of work of the present utility model is: drive a lifting speed reducing 6 by a lifting motor 7, lifting speed reducing 6 Double shaft-extension exports and drives two ends hoisting drum 5, each hoisting drum 5 goes out 2 rope formation, 4 lifting ropes, therefore, controlled rising and the decline of 4 ropes by a lifting motor 7 and lifting speed reducing 6 simultaneously, the displacement of rope remains the same, without accumulated error, this device adopts tower structure, be connected with oblong upending frame 4 with lifting pulley 2 by steel rope by four lift points, oblong upending frame 4 is steel structure, these framework rise and fall remain level by four lifting pulleys 2, oblong upending frame 4 divides into 4 electronic scales as suspension centre, four-point lifting 3 also forms square structure, for adapting to the object of different size, four-point lifting 3 can all around regulate, for lifting by crane steadily, the square structure length and width that four-point lifting 3 is formed all are not more than the rectangular length and width that upending frame 4 is formed centrally in four lifting pulleys 2, in lifting process, upending frame 4 remains level by four lifting pulleys 2, make to be remained balance by handling part under upending frame 4, not run-off the straight or upset.This device adopts a lifting motor 7 to control the balance lifting of four-point lifting 3, and lifting rope displacement is consistent all the time, without cumulative errors, reaches the asymmetric article of handling center of gravity and remains balance lifting, the object of not verting and overturning.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (3)
1. four-point lifting balancing lifting electric hang crane simultaneously, it is characterized in that, comprise lifting beam, running gear, lifting pulley, four-point lifting, upending frame, hoisting drum, lifting speed reducing and lifting motor, described lifting beam lower end is provided with upending frame, upending frame is provided with lifting pulley and four-point lifting, upending frame, lifting pulley and four-point lifting with the use of, lifting beam upper end is provided with hoisting drum, be provided with lifting speed reducing between two hoisting drums, lifting speed reducing is connected with lifting motor.
2. four-point lifting according to claim 1 balancing lifting electric hang crane simultaneously, it is characterized in that, described four-point lifting is provided with electronic scale.
3. four-point lifting according to claim 1 and 2 balancing lifting electric hang crane simultaneously, it is characterized in that, described upending frame is oblong, and four-point lifting also forms square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730488.3U CN205011259U (en) | 2015-09-21 | 2015-09-21 | Four hoisting points balance simultaneously lift by crane electronic crane that hangs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730488.3U CN205011259U (en) | 2015-09-21 | 2015-09-21 | Four hoisting points balance simultaneously lift by crane electronic crane that hangs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205011259U true CN205011259U (en) | 2016-02-03 |
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ID=55209873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520730488.3U Active CN205011259U (en) | 2015-09-21 | 2015-09-21 | Four hoisting points balance simultaneously lift by crane electronic crane that hangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205011259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021421A (en) * | 2017-04-11 | 2017-08-08 | 合肥恺文重工机械有限公司 | A kind of 4 points with liter with drop lifting double-beam trolley |
| CN109607383A (en) * | 2019-02-12 | 2019-04-12 | 法兰泰克重工股份有限公司 | A kind of loop wheel machine |
| CN114988286A (en) * | 2022-07-04 | 2022-09-02 | 贵州航天天马机电科技有限公司 | Large-load automatic traveling hoisting, overturning and loading equipment |
-
2015
- 2015-09-21 CN CN201520730488.3U patent/CN205011259U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021421A (en) * | 2017-04-11 | 2017-08-08 | 合肥恺文重工机械有限公司 | A kind of 4 points with liter with drop lifting double-beam trolley |
| CN109607383A (en) * | 2019-02-12 | 2019-04-12 | 法兰泰克重工股份有限公司 | A kind of loop wheel machine |
| CN109607383B (en) * | 2019-02-12 | 2024-01-05 | 法兰泰克重工股份有限公司 | Crane |
| CN114988286A (en) * | 2022-07-04 | 2022-09-02 | 贵州航天天马机电科技有限公司 | Large-load automatic traveling hoisting, overturning and loading equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |