CN204873578U - Light small -size revolving crane of going up - Google Patents
Light small -size revolving crane of going up Download PDFInfo
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- CN204873578U CN204873578U CN201520504703.8U CN201520504703U CN204873578U CN 204873578 U CN204873578 U CN 204873578U CN 201520504703 U CN201520504703 U CN 201520504703U CN 204873578 U CN204873578 U CN 204873578U
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Abstract
The utility model discloses a light small -size revolving crane of going up, including crane travel mechanism, girder, down the dolly, go up dolly, electric block, go up dolly power supply unit, go up dolly rotary mechanism, hoist traverse mechanism, dolly power supply unit, universal joint down, crane travel mechanism and girder are connected and are a whole, the dolly moves on the girder through lower hoist traverse mechanism down, it moves on the dolly under through last dolly rotary mechanism to go up the dolly, two electric block pass through universal joint and connect. The utility model has the advantages of ordinary go up the rotation can the handling, revolving member's function, have in addition the structure lightly, highly low, the dead weight is little, the energy consumption low.
Description
Technical field
What the utility model related to a kind of novel upper rotary crane manufactures and designs field, specifically a kind of small-sized upper rotary crane.
Background technology
The heavy industry industry development such as steel machinery of China is rapid these years, often needs aborning to carry out handling, tuning, stacking etc. to long part steelwork, upper rotary crane can quickness and high efficiency complete these work.
Traditional upper rotary crane is mainly used in steel mill's handling steel billet, steel bundle etc., use working level high, from great, highly large, width large, complete machine power large, very high to factory building requirement for bearing capacity, the buying expenses of hoisting crane laid down cost that is expensive, factory building is also high, so this hoisting crane basic Cheng Liao steel mill is special.
And most heavy industry machinery, warehouse logistics industry etc. also have the demand to upper rotary crane, but generally these industries factory building height compared with low, bearing capacity is little, this hoisting crane inapplicable, and its high purchase cost to be hung back especially.So the task of top priority should design a kind of small-sized multiduty upper rotary crane to meet this demand.
Utility model content
For the problems referred to above, the utility model is intended to rotary crane on a kind of small-sized high-mobility, multipurpose, wheeled vehicle of design, meets the market demand widely.
For realizing this technical purpose, scheme of the present utility model is: a kind of small-sized upper rotary crane, comprise traveling mechanism of the larger traveller, girder, lower dolly, upper dolly, electric block, upper dolly electric supply installation, upper dolly rotating mechanism, lower wheeling mechanism, lower dolly electric supply installation, universal coupling, described traveling mechanism of the larger traveller is connected as a whole with girder, described lower dolly is run on girder by lower wheeling mechanism, described upper dolly is run on lower dolly by upper dolly rotating mechanism, and described two electric blocks are connected by universal coupling.
As further program of the utility model: described the utility model hoists employing electric block, is rigidly connected between two electric blocks.
As further program of the utility model: described traveling mechanism of the larger traveller and lower wheeling mechanism all adopt three-in-one driving.
As further program of the utility model: described upper dolly adopts I-shape construction design, and fixes electric block in bottom.
Compared with prior art, the beneficial effects of the utility model are: the utility model have common upper rotation can handling, revolving member function, and there is light structure, highly low, little, low power consumption and other advantages of conducting oneself with dignity, significantly can reduce hoisting crane purchase cost and factory building manufacturing cost, adopt electric block owing to hoisting, run employing motor, deceleration, the three-in-one driving of braking, drive disk assembly is few, failure rate is low, energy-conserving and environment-protective, be suitable for maintenance cost low, market application widely can be obtained.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is lateral plan of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing basis and specific embodiment, the utility model is described in further details.
As Fig. 1, Fig. 2, shown in Fig. 3, the small-sized upper rotary crane of one of the utility model embodiment, comprise traveling mechanism of the larger traveller 1, girder 2, lower dolly 3, upper dolly 4, electric block 5, upper dolly electric supply installation 6, upper dolly rotating mechanism 7, lower wheeling mechanism 8, lower dolly electric supply installation 9, universal coupling 10, described traveling mechanism of the larger traveller 1 is connected as a whole with girder 2, described lower dolly 3 is run on girder 2 by lower wheeling mechanism 8, described upper dolly 4 is run on lower dolly 3 by upper dolly rotating mechanism 7, described two electric blocks 5 are connected by universal coupling 10.
As further program of the utility model: described the utility model hoists to adopt between electric block 5, two electric blocks 5 and is rigidly connected.
As further program of the utility model: described traveling mechanism of the larger traveller 1 and lower wheeling mechanism 8 all adopt three-in-one driving.
As further program of the utility model: described upper dolly adopts I-shape construction design, and fixes electric block 5 in bottom.
In the utility model, traveling mechanism of the larger traveller 1 and girder 2 form main structure frame and realize the operation of hoisting crane on factory building track; Lower dolly 3 is run on girder 2 by lower wheeling mechanism 8, is powered by lower dolly electric supply installation; Upper dolly 4 is run on the circular orbit of lower dolly 3 by upper dolly rotating mechanism 7, is powered by upper dolly electric supply installation 6, can realize the rotation of 360 °, dolly; The design in I-shape construction of upper dolly 4, electric block 5 is fixed in bottom, is connected, realize synchronous hoisting object between two electric blocks 5 by universal coupling 10.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (4)
1. a small-sized upper rotary crane, comprise traveling mechanism of the larger traveller, girder, lower dolly, upper dolly, electric block, upper dolly electric supply installation, upper dolly rotating mechanism, lower wheeling mechanism, lower dolly electric supply installation, universal coupling, it is characterized in that: described traveling mechanism of the larger traveller is connected as a whole with girder, described lower dolly is run on girder by lower wheeling mechanism, described upper dolly is run on lower dolly by upper dolly rotating mechanism, and described two electric blocks are connected by universal coupling.
2. small-sized upper rotary crane according to claim 1, is characterized in that: be rigidly connected between described two electric blocks.
3. small-sized upper rotary crane according to claim 1, is characterized in that: described traveling mechanism of the larger traveller and lower wheeling mechanism all adopt three-in-one driving.
4. small-sized upper rotary crane according to claim 1, is characterized in that: described upper dolly adopts I-shape construction design, and fixes electric block in bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504703.8U CN204873578U (en) | 2015-07-14 | 2015-07-14 | Light small -size revolving crane of going up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504703.8U CN204873578U (en) | 2015-07-14 | 2015-07-14 | Light small -size revolving crane of going up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873578U true CN204873578U (en) | 2015-12-16 |
Family
ID=54817978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520504703.8U Active CN204873578U (en) | 2015-07-14 | 2015-07-14 | Light small -size revolving crane of going up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500109A (en) * | 2017-09-18 | 2017-12-22 | 任伟杰 | A kind of overhead crane with electric hoists |
-
2015
- 2015-07-14 CN CN201520504703.8U patent/CN204873578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500109A (en) * | 2017-09-18 | 2017-12-22 | 任伟杰 | A kind of overhead crane with electric hoists |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |