CN203593551U - Portable crane with spacing function - Google Patents
Portable crane with spacing function Download PDFInfo
- Publication number
- CN203593551U CN203593551U CN201320639551.3U CN201320639551U CN203593551U CN 203593551 U CN203593551 U CN 203593551U CN 201320639551 U CN201320639551 U CN 201320639551U CN 203593551 U CN203593551 U CN 203593551U
- Authority
- CN
- China
- Prior art keywords
- portable crane
- suspension arm
- limit function
- rotary suspension
- motor
- 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
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Abstract
The utility model relates to a portable crane with a spacing function, and belongs to the field of feeding machinery in construction. The portable crane comprises a machine frame and a motor, wherein the machine frame comprises a base, an upright post, a rear pull rod and a rotary suspension arm; the rear pull rod is connected with the base and the upright post; the rotary suspension arm is arranged on the upright post; the motor is fixed on a motor bracket on the machine frame; a wire rope on a rope roll in the motor is fixed and positioned through a pulley on the rotary suspension arm; a lifting hook is arranged at the tail end of the wire rope; a spacing block is arranged at the upper end of the lifting hook and on the wire rope. The portable crane has the advantages that the size is small; the weight is light; the carrying and operation are convenient; the spacing function is various; the work is stable; the safety performance is high; the wire rope is arranged in order, stable in operation and longer in service life.
Description
Technical field
The utility model relates to a kind of portable crane with limit function, belongs to material loading mechanical field for building.
Background technology
In the process of building and installation, various constructions all need to carry up and down with material, there are a lot of weak points in existing equipment, as volume is large, inefficiency, safety performance be not high, carry inconvenience, steel rope is misaligned, causes steel rope that safety misadventure occurs in operational process.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model object is to provide one can make steel rope marshalling, stable, obtains the portable crane with limit function extending the service life of steel rope.
To achieve these goals, the utility model adopts following technical scheme:
With a portable crane for limit function, it comprises frame, motor, described in it frame it comprise: base, column, the back stay being connected with base and column, the rotary suspension arm on column;
Described motor is fixed on the electric machine support in frame, and the steel rope in motor on rope roll is fixed location by the pulley on rotary suspension arm, and the tail end of steel rope is provided with suspension hook, in the upper end of suspension hook and be provided with limiting stopper on steel rope.Limiting stopper makes steel rope and suspension hook seriously not swing and spin, and has guaranteed the stability in handling process.
Between described rotary suspension arm and pulley, be provided with pulley bracket and limit switch bracket.
On described motor, be provided with clutch handle and brake handle.
Be provided with steel rope position-limited rack at the tail end of described rotary suspension arm.Better make steel rope marshalling, relative motion is stable.
Being shaped as of described base is "T"-shaped or for square.Make the stability of base better.
Described base is provided with counterweight sleeve pipe.Further strengthen the stability of base.
Described base is provided with balancing sleeve.Further strengthen the stability of base.
Between described column and rotary suspension arm, be provided with spacing collar.After the putting position of rotary suspension arm is fixed, spacing collar is for the relative position between vertical columns and rotary suspension arm.
Between described rotary suspension arm and steel rope, be provided with rope guide.Steel rope is put neatly, stable.
The beneficial effects of the utility model:
1, the utility model volume is little, lightweight, is easy to carry and works.
2, the utility model limit function is many, working stability, and safety performance is high;
3, the utility model steel rope marshalling, stable, and extended the service life of steel rope.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model base depression angle schematic diagram while being "T"-shaped.
Fig. 3 is the utility model base depression angle schematic diagram while being square.
The specific embodiment
Be described in detail below in conjunction with 1,2,3 pairs of the utility model of accompanying drawing:
With a portable crane for limit function, it comprises frame, motor 1, and it comprises described frame: base, column 2, the back stay 3 being connected with base and column 2, the rotary suspension arm 10 on column 2;
Described motor 1 is fixed on the electric machine support 4 in frame, steel rope 6 in motor 1 on rope roll 5 is fixed location by the pulley 7 on rotary suspension arm 10, the tail end of steel rope 6 is provided with suspension hook 8, is provided with limiting stopper 9 in the upper end of suspension hook 8 and on steel rope 6.Limiting stopper makes steel rope and suspension hook seriously not swing and spin, and has guaranteed the stability in handling process.
Between described rotary suspension arm 10 and pulley 7, be provided with pulley bracket 11 and limit switch bracket 12.
On described motor 1, be provided with clutch handle 13 and brake handle 14.
Be provided with steel rope position-limited rack 15 at the tail end of described rotary suspension arm 10.Better make steel rope marshalling, relative motion is stable.
Being shaped as of described base is "T"-shaped or for square.Make the stability of base better.
Described base is provided with counterweight sleeve pipe 16.Further strengthen the stability of base.
Described base is provided with balancing sleeve 17.Further strengthen the stability of base.
Between described column 2 and rotary suspension arm 10, be provided with spacing collar 18.After the putting position of rotary suspension arm is fixed, spacing collar is for the relative position between vertical columns and rotary suspension arm.
Between described rotary suspension arm 10 and steel rope 6, be provided with rope guide 19.Steel rope is put neatly, stable.
Claims (9)
1. the portable crane with limit function, it comprises frame, motor (1), it is characterized in that: it comprises described frame: base, column (2), the back stay (3) being connected with base and column (2), the rotary suspension arm (10) on column (2);
Described motor (1) is fixed on the electric machine support (4) in frame, steel rope (6) in motor (1) on rope roll (5) is fixed location by the pulley (7) on rotary suspension arm (10), the tail end of steel rope (6) is provided with suspension hook (8), is provided with limiting stopper (9) in the upper end of suspension hook (8) and on steel rope (6).
2. the portable crane with limit function according to claim 1, is characterized in that: between described rotary suspension arm (10) and pulley (7), be provided with pulley bracket (11) and limit switch bracket (12).
3. the portable crane with limit function according to claim 1, is characterized in that: on described motor (1), be provided with clutch handle (13) and brake handle (14).
4. the portable crane with limit function according to claim 1, is characterized in that: be provided with steel rope position-limited rack (15) at the tail end of described rotary suspension arm (10).
5. the portable crane with limit function according to claim 1, is characterized in that: being shaped as of described base is "T"-shaped or for square.
6. the portable crane with limit function according to claim 1, is characterized in that: described base is provided with counterweight sleeve pipe (16).
7. the portable crane with limit function according to claim 1, is characterized in that: described base is provided with balancing sleeve (17).
8. the portable crane with limit function according to claim 1, is characterized in that: between described column (2) and rotary suspension arm (10), be provided with spacing collar (18).
9. the portable crane with limit function according to claim 1, is characterized in that: between described rotary suspension arm (10) and steel rope (6), be provided with rope guide (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639551.3U CN203593551U (en) | 2013-10-17 | 2013-10-17 | Portable crane with spacing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639551.3U CN203593551U (en) | 2013-10-17 | 2013-10-17 | Portable crane with spacing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203593551U true CN203593551U (en) | 2014-05-14 |
Family
ID=50674452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320639551.3U Expired - Fee Related CN203593551U (en) | 2013-10-17 | 2013-10-17 | Portable crane with spacing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203593551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316298A (en) * | 2014-10-13 | 2015-01-28 | 武汉武船重型装备工程有限责任公司 | Rotary test device of ultra-large type stage display screen and installing method thereof |
| CN107324224A (en) * | 2017-08-24 | 2017-11-07 | 芜湖市长江起重设备制造有限公司 | A kind of sliding equipment for being exclusively used in crane |
-
2013
- 2013-10-17 CN CN201320639551.3U patent/CN203593551U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316298A (en) * | 2014-10-13 | 2015-01-28 | 武汉武船重型装备工程有限责任公司 | Rotary test device of ultra-large type stage display screen and installing method thereof |
| CN104316298B (en) * | 2014-10-13 | 2017-02-01 | 武汉武船重型装备工程有限责任公司 | Rotary test device of ultra-large type stage display screen and installing method thereof |
| CN107324224A (en) * | 2017-08-24 | 2017-11-07 | 芜湖市长江起重设备制造有限公司 | A kind of sliding equipment for being exclusively used in crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20161017 |