CN203319575U - Simple crane - Google Patents
Simple crane Download PDFInfo
- Publication number
- CN203319575U CN203319575U CN2013203721741U CN201320372174U CN203319575U CN 203319575 U CN203319575 U CN 203319575U CN 2013203721741 U CN2013203721741 U CN 2013203721741U CN 201320372174 U CN201320372174 U CN 201320372174U CN 203319575 U CN203319575 U CN 203319575U
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- simple crane
- frame
- motor
- reel
- rack
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Abstract
The utility model discloses a simple crane. The simple crane is characterized by comprising a rack (1), a motor (2) arranged on the rack (1), a gearing-down mechanism driven by the motor and a coiling block (3) arranged on the output shaft of the gearing-down mechanism, wherein one end of a steel wire rope (4) is wound on the coiling block and is pulled by the coiling block, the other end of the steel wire rope is tensioned on a movable pulley device after bypassing a fixed pulley device (7) arranged on the top ends of a support rod (5) and an extending rod (6). Since a wheel and a handle are arranged on the rack, the rack is easy to move and convenient for operation.
Description
Technical field
The utility model relates to the hoisting crane technical field.
Background technology
Hoisting crane is many actions elevator machinery of vertical-lift within the specific limits and horizontal carrying heavy goods, claims again crane; It is mainly used to the handling work piece, but is equipped with after suitable suspender also handling bulk material and liquid material.The work characteristics of hoisting crane is to make intermittent exercise, and the corresponding mechanism that in a working cycle, completes the actions such as feeding, migration, unloading is alternation.
But existing full Terrain Cranes, crawler crane and compact tire lifting crane, as weight-lifting equipment, require operating personal to possess professional skill, and bulky difficult movement, the deficiency of bad adaptability.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of simple to operate, be easy to mobile, flexible and convenient to use, adaptable simple crane.
The invention is for solving the problems of the technologies described above, by the following technical solutions:
The simple crane of the invention, comprise frame, be arranged on electrical motor on frame, by motor-operated reduction gearing mechanism and be arranged on the reel on the reduction gearing mechanism output shaft, on described reel, be wound around and haulage cable one end, the steel rope other end is walked around the fixed pulley that is arranged on strut bar, semi-girder masthead end, is stretched on movable pulley device.
Further, described reduction gearing mechanism comprise be connected on motor output shaft with transmission and be connected to the gear transmission on the driven belt wheel shaft.
Further, described driven belt wheel shaft is provided with the drg that reel is braked.
Further, described frame is provided with front-wheel and trailing wheel.
Further, described frame rear is provided with handle.
Further, described strut bar is symmetricly set on semi-girder bar below.
Owing to having adopted technique scheme, the invention has following beneficial effect:
1, frame is provided with wheel and handle, is easy to mobile and easy to operate.
2, the setting of drg, guarantee the safety of this crane operation.
3, this crane is movable to any suitable place, uses flexible, strong adaptability.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part.Schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.Give in accompanying drawing:
The front view that Fig. 1 is the invention preferred embodiment;
The birds-eye view that Fig. 2 is Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
In conjunction with Fig. 1 and Fig. 2, the simple crane of the present embodiment, comprise frame 1, is arranged on front-wheel 9 and trailing wheel 10 on frame, also comprise the electrical motor 2 that is arranged on frame, by motor-operated with transmission and be connected to the gear transmission on the driven belt wheel shaft.Wherein, connect driving pulley 12 on motor output shaft, driving pulley 12 is connected by drive belt 14 with driven pulley 13, connects miniature gears 15 on the driven belt wheel shaft, miniature gears 15 and big gear wheel 16 engaged transmission are by power transmission to Large Gear Shaft During 17, and reel 3 is arranged on Large Gear Shaft During.Driven belt wheel shaft 18 and Large Gear Shaft During 17 two ends are provided with bearing seat 19.The driven belt wheel shaft is provided with the drg 8 that reel is braked.
On reel 3, be wound around and haulage cable 4 one ends, the steel rope other end is walked around the fixed pulley 7 that is arranged on strut bar 5, semi-girder bar 6 tops, is stretched on movable pulley device.Wherein, two strut bars are symmetricly set on semi-girder bar below.By controlling motor speed and rotating, then the lifting of by steel rope and assembly pulley 20 lifting implementations, hanging thing, easy to operate.The frame rear also is provided with handle 11, coordinates the wheel of frame below, and displacement is convenient.
Should illustrate, those skilled in the art, on the basis of above preferred embodiment, within not breaking away from spirit of the present utility model and principle, any modification of doing, are equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. simple crane, it is characterized in that: comprise frame (1), be arranged on electrical motor (2) on frame, by motor-operated reduction gearing mechanism and be arranged on the reel (3) on the reduction gearing mechanism output shaft, on described reel, be wound around and haulage cable (4) one ends, the steel rope other end is walked around the fixed pulley (7) that is arranged on strut bar (5), semi-girder bar (6) top, is stretched on movable pulley device.
2. simple crane according to claim 1 is characterized in that: described reduction gearing mechanism comprise be connected on motor output shaft with transmission and be connected to the gear transmission on the driven belt wheel shaft.
3. simple crane according to claim 2, it is characterized in that: described driven belt wheel shaft is provided with the drg (8) that reel is braked.
4. simple crane according to claim 1, it is characterized in that: described frame (1) is provided with front-wheel (9) and trailing wheel (10).
5. according to the described simple crane of claim 1 or 4, it is characterized in that: described frame rear is provided with handle (11).
6. simple crane according to claim 1 is characterized in that: described strut bar (5) is symmetricly set on semi-girder bar (6) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203721741U CN203319575U (en) | 2013-06-24 | 2013-06-24 | Simple crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203721741U CN203319575U (en) | 2013-06-24 | 2013-06-24 | Simple crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319575U true CN203319575U (en) | 2013-12-04 |
Family
ID=49658944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203721741U Expired - Fee Related CN203319575U (en) | 2013-06-24 | 2013-06-24 | Simple crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035972A (en) * | 2015-07-07 | 2015-11-11 | 苏州建鑫建设集团有限公司 | Mini-type portable movable crane |
-
2013
- 2013-06-24 CN CN2013203721741U patent/CN203319575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035972A (en) * | 2015-07-07 | 2015-11-11 | 苏州建鑫建设集团有限公司 | Mini-type portable movable crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YITUO (Luoyang) Co., Ltd. Huide tooling Assignor: Luoyang Institute Of Science And Technology Contract record no.: 2014410000003 Denomination of utility model: Hand-operated simple crane Granted publication date: 20131204 License type: Exclusive License Record date: 20140121 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |