CN204689442U - A kind of civil engineering small-size hoisting machine - Google Patents
A kind of civil engineering small-size hoisting machine Download PDFInfo
- Publication number
- CN204689442U CN204689442U CN201520187191.7U CN201520187191U CN204689442U CN 204689442 U CN204689442 U CN 204689442U CN 201520187191 U CN201520187191 U CN 201520187191U CN 204689442 U CN204689442 U CN 204689442U
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- hoisting machine
- hold
- arm
- down arm
- civil engineering
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Abstract
The utility model discloses a kind of civil engineering small-size hoisting machine, comprise loading arm and hold-down arm, described hold-down arm is arranged on base, it is characterized in that, described loading arm comprises telescopic boom and is socketed on the hydraulic arm of described telescopic boom, be provided with the driven gear being socketed described hold-down arm in described base, be provided with the driven wheel be meshed with it in the position parallel with described driven gear.The technical solution of the utility model can realize different distance, building materials lifting and the carrying of different azimuth, and improves stability and the load-carrying capacity of this hoisting machine.
Description
Technical field
The utility model relates to civil engineering field, especially relates to a kind of civil engineering small-size hoisting machine.
Background technology
In civil engineering, need on construction ground to pile the building materials of amplification quantity, the place of construction itself is just limited, and in the process of carrying building materials, manpower cannot complete usually, therefore just needs the operation such as carrying, lifting that hoisting machine has come building materials.
In prior art, due to the restriction in place and the needs of alerting ability, small-size hoisting machine is often adopted to operate the carrying of building materials.Due to the many advantages such as small and exquisite alerting ability of small-size hoisting machine, be also obtain to welcome widely in construction.But although existing small-size hoisting machine does not take too large area, in the scope of lifting, limitation is comparatively large, and if need, to the building materials lifting operation of different azimuth, to need mobile seat in the plane, cause very large inconvenience.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model proposes a kind of civil engineering small-size hoisting machine.
The purpose of this utility model will be achieved by the following technical programs: a kind of civil engineering small-size hoisting machine, comprise loading arm and hold-down arm, described hold-down arm is arranged on base, it is characterized in that, described loading arm comprises telescopic boom and is socketed on the hydraulic arm of described telescopic boom, be provided with the driven gear being socketed described hold-down arm in described base, be provided with the driven wheel be meshed with it in the position parallel with described driven gear.
Preferably, above-mentioned a kind of civil engineering small-size hoisting machine, the connecting portion of described hold-down arm and described base is provided with sealed bearings.
Preferably, above-mentioned a kind of civil engineering small-size hoisting machine, be hinged with fixed support between described telescopic boom and described hold-down arm, described fixed support can move in the horizontal direction along described telescopic boom, and described fixed support can move along described hold-down arm at vertical direction.
Preferably, above-mentioned a kind of civil engineering small-size hoisting machine, described driven wheel is connected with the driving handle making it rotate.
Outstanding effect of the present utility model is: 1) loading arm of hoisting machine can free-extension, building materials for different distance can realize lifting, significantly increase the horizontal extent of lifting, and hydraulic-driven can provide and is compared to the stronger anti-weight capacity of tradition machinery; 2) by arranging bearing between hold-down arm and base and driven wheel, hold-down arm can be rotated at 360 ° of circumferencial directions around base, meeting the lifting to the building materials of different azimuth and carrying, and be not only simply promote and fall; 3) between telescopic boom and hold-down arm, be provided with fixed support, between three, form triangle stabilizing mechanism, the bearing capacity of loading arm can be improved, improve the stability of hoisting machine.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the small-size hoisting machine of the present embodiment.
Detailed description of the invention
As shown in Figure 1, a kind of civil engineering small-size hoisting machine of the present embodiment, comprise loading arm 1 and hold-down arm 2, hold-down arm 2 is arranged on base 3, loading arm 1 comprises telescopic boom 11 and is socketed on the hydraulic arm 12 of telescopic boom 11, be provided with the driven gear 4 of socket hold-down arm 2 in base 3, be provided with the driven wheel 5 be meshed with it in the position parallel with driven gear 4.Telescopic boom 11 can free-extension, and the building materials for different distance can realize lifting, significantly increase the horizontal extent of lifting, and hydraulic arm 12 can provide and is compared to the stronger anti-weight capacity of tradition machinery; Driven wheel 5 can drive driven gear 4 to rotate, thus the orientation of rotational support arm 2, realize the lifting that different azimuth is adhered to.
Concrete, hold-down arm 2 is provided with sealed bearings 6 with the connecting portion of base 3.Can prevent foreign matter from falling into wherein, cause the wearing and tearing to parts.
Concrete, be hinged with fixed support 7 between telescopic boom 11 and hold-down arm 2, fixed support 7 can move in the horizontal direction along telescopic boom 11, and fixed support 7 can move along hold-down arm 2 at vertical direction.Telescopic boom 11, between hold-down arm 2 and fixed support 7 three, form triangle stabilizing mechanism, the bearing capacity of loading arm 1 can be improved, improve the stability of hoisting machine.
Concrete, driven wheel 5 is connected with the driving handle 8 making it rotate.
The utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection domain of the present utility model.
Claims (4)
1. a civil engineering small-size hoisting machine, comprise loading arm and hold-down arm, described hold-down arm is arranged on base, it is characterized in that, described loading arm comprises telescopic boom and is socketed on the hydraulic arm of described telescopic boom, be provided with the driven gear being socketed described hold-down arm in described base, be provided with the driven wheel be meshed with it in the position parallel with described driven gear.
2. a kind of civil engineering small-size hoisting machine according to claim 1, it is characterized in that, the connecting portion of described hold-down arm and described base is provided with sealed bearings.
3. a kind of civil engineering small-size hoisting machine according to claim 1, it is characterized in that, fixed support is hinged with between described telescopic boom and described hold-down arm, described fixed support can move in the horizontal direction along described telescopic boom, and described fixed support can move along described hold-down arm at vertical direction.
4. a kind of civil engineering small-size hoisting machine according to claim 1, is characterized in that, described driven wheel is connected with the driving handle making it rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187191.7U CN204689442U (en) | 2015-03-31 | 2015-03-31 | A kind of civil engineering small-size hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187191.7U CN204689442U (en) | 2015-03-31 | 2015-03-31 | A kind of civil engineering small-size hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689442U true CN204689442U (en) | 2015-10-07 |
Family
ID=54229757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520187191.7U Expired - Fee Related CN204689442U (en) | 2015-03-31 | 2015-03-31 | A kind of civil engineering small-size hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821146A (en) * | 2018-09-20 | 2018-11-16 | 方政 | A kind of lifting machine Special movable arm |
-
2015
- 2015-03-31 CN CN201520187191.7U patent/CN204689442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821146A (en) * | 2018-09-20 | 2018-11-16 | 方政 | A kind of lifting machine Special movable arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Jingshu Inventor before: Wen Guodong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 300000 Tianjin small Dongzhuang Dongli District Supply and marketing cooperatives original acquisition station Patentee after: TIANJIN XINHENG ENGINEERING MACHINERY CO., LTD. Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2301 Patentee before: CHENGDU JUZHI INDUSTRIAL DESIGN CO., LTD. |
|
| 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: 20151007 Termination date: 20180331 |