CN202829393U - Multifunctional semi-automatic crane - Google Patents
Multifunctional semi-automatic crane Download PDFInfo
- Publication number
- CN202829393U CN202829393U CN 201220424164 CN201220424164U CN202829393U CN 202829393 U CN202829393 U CN 202829393U CN 201220424164 CN201220424164 CN 201220424164 CN 201220424164 U CN201220424164 U CN 201220424164U CN 202829393 U CN202829393 U CN 202829393U
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- crane
- lifting platform
- lifting
- automatic
- guide
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Abstract
The utility model provides a multifunctional semi-automatic crane which comprises a crane frame, an electric hoist, a lifting mechanism, a moving mechanism and a guide pillar. The lifting mechanism comprises a lifting platform, a lifting steel cable, a lifting ring, a locking device and four sets of guide wheels. Except from being used for lifting, the lifting mechanism is capable of being used for overhauling equipment and assembling the equipment, further used as a welding platform and the like. The multifunctional semi-automatic crane has the stable capacity of a common bridge crane and a pantry crane, and also has the flexible feature of an automobile crane. Due to the fact the multifunction semi-automatic crane is further provided with the lifting platform, besides the lifting function, the multifunctional semi-automatic crane can further be used for overhauling, repairing and assembling the high-altitude equipment. At the same time the multifunctional semi-automatic crane can be used as the welding platform and the like, and is applicable to modern industry production.
Description
Technical field
The utility model relates to a kind of Multi-function semi-automatic crane, belongs to mechanical field.
Background technology
Heavy industry, light industry in routine duties its workshop all to keep in repair altitude plant, overhaul, assemble, the operation such as debugging.In the above-mentioned work, crane is that often use in the manufacturing enterprise workshop, but no matter is that bridge crane, gauntry crane or wheel crane can only be done again the lifting use, and function ratio is more single.In some middle-size and small-size workshop or small business, the period of service of compact private enterprise crane is fewer again.Also there is simultaneously following problem: although that common crown block hangs with gauntry crane is steady, can not arbitrarily move underaction; Although wheel crane is removable, also can only does and reuse way, function singleness.Therefore be badly in need of a kind of movement flexible, simple in structure, the research and development of multi-functional semi-automatic crane.
Summary of the invention
The purpose of this utility model provides a kind of Multi-function semi-automatic crane, have common crown block and hang stationary performance with gauntry crane, have again the wheel crane flexible nature, also have lifting table, except hoisting function, can also overhaul, keep in repair, assemble altitude plant; Simultaneously also can do jig etc., be applicable to modern industry production.
For solving the problems of the technologies described above, the utility model provides a kind of Multi-function semi-automatic crane, comprises crane carriage, electric block, lift system, travel mechanism and guide upright post; Wherein, crane carriage comprises four root posts, crossbeam and two butt beams, and described electric block is suspended on the crossbeam; Described lift system comprises lifting platform, promotes wirerope, enhancing ring, latching device and four groups of guide wheels, described enhancing ring is fixed in lifting platform, promote wirerope and connect electric block and enhancing ring, rise by promoting wirerope and enhancing ring pulling lifting platform after the energising, described latching device is arranged at the side that lifting platform and guide upright post are in contact with one another, adopt bolt, nut to be connected between the altitude location that is used for lifting platform, lifting platform and guide wheel; Described travel mechanism comprises two directional wheels and two wheel flutters, and described wheel flutter is installed in respectively two butt beam rear ends, and described directional wheel is installed in respectively two butt beam front ends; Described guide upright post is two steel pipes, vertically is installed on the crane carriage outer end, highly surpasses the crossbeam of crane carriage, cooperates guide wheel that lifting platform is moved up and down at guide upright post.
Described latching device is preferably binding bolt; Described enhancing ring is positioned at the lifting platform center-of-gravity position; The preferred 2 tons of electric blocks of described electric block in order to realize the welding of shell ring cross weld, can have automatic welding guide rail in the lifting platform arranged outside.
Advantage of the present utility model:
This crane is simple in structure, and cost is low, and is practical, is widely used in the commercial production workshop, and except lifting, all right repair apparatus, rigging equipment also can be done jig etc., especially the horizontal position welding seam important role of butt welding extend neck joint.Break through traditional crane and can only do the restriction that lifting is used.When lifting platform does not use, thereby by unloading bolt, the nut lifting platform of dismantling, the electric block of its upper side can normally carry out lifting operation.Realized thus one hang multiplex.Moreover, because this gross weight of equipment is light, walking does not need power, and Manual-pushing is very light, and walking process turns to, original place 0-360 ° turns to freely, reaches the purpose of Multi-function semi-automatic.
Description of drawings
Fig. 1: the utility model structural representation
Fig. 2: the utility model front view
Wherein: 1, crossbeam; 2, electric block; 3, lifting platform; 4, enhancing ring; 5, guide upright post; 6, column; 7, end carriage; 8, binding bolt; 9, wheel flutter; 10, directional wheel, 11, lifting wirerope, 12 automatic welding guide rails.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, Multi-function semi-automatic crane of the present utility model comprises crane carriage, electric block 2, lift system, travel mechanism and guide upright post 5; Wherein, crane carriage comprises four root posts 6, crossbeam 1 and two butt beams 7; Described electric block 2 is 2 tons of electric blocks, is suspended on the crossbeam 1; Described lift system comprises lifting platform 3, promotes wirerope 11, enhancing ring 4, latching device and four groups of guide wheels, described enhancing ring 4 is fixed in lifting platform 3 center-of-gravitys position, promote wirerope 11 and connect electric block 2 and enhancing ring 4, switch on rear by promoting wirerope 11 and 3 risings of enhancing ring 4 pulling lifting platforms; In lifting platform 3 arranged outside automatic welding guide rail 12 is arranged, can be used for welding the cross weld of shell ring; Described latching device is two pairs of binding bolts 8, is arranged at lifting platform 3 and the side that guide upright post 5 is in contact with one another, and is used for the altitude location of lifting platform 3; Adopt bolt, nut to be connected between lifting platform 3 and the guide wheel; Described travel mechanism comprises two directional wheels 10 and two wheel flutters 9, and described wheel flutter 9 is installed respectively in two butt beam rear ends, and described directional wheel 10 is installed in respectively two butt beams, 7 front ends; Described guide upright post 5 is two steel pipes, vertically is installed on the crane carriage outer end, highly surpasses the crossbeam 1 of crane carriage, cooperates guide wheel that lifting platform 3 is moved up and down at guide upright post 5.
Claims (5)
1. a Multi-function semi-automatic crane comprises crane carriage, electric block, lift system, travel mechanism and guide upright post; Wherein, crane carriage comprises four root posts, crossbeam and two butt beams, and described electric block is suspended on the crossbeam; Described lift system comprises lifting platform, promotes wirerope, enhancing ring, latching device and four groups of guide wheels, described enhancing ring is fixed in lifting platform, promote wirerope and connect electric block and enhancing ring, rise by promoting wirerope and enhancing ring pulling lifting platform after the energising, described latching device is arranged at the side that lifting platform and guide upright post are in contact with one another, adopt bolt, nut to be connected between the altitude location that is used for lifting platform, lifting platform and guide wheel; Described travel mechanism comprises two directional wheels and two wheel flutters, and described wheel flutter is installed in respectively two butt beam rear ends, and described directional wheel is installed in respectively two butt beam front ends; Described guide upright post is two steel pipes, vertically is installed on the crane carriage outer end, highly surpasses the crossbeam of crane carriage, cooperates guide wheel that lifting platform is moved up and down at guide upright post.
2. Multi-function semi-automatic crane as claimed in claim 1 is characterized in that, described latching device is preferably binding bolt.
3. Multi-function semi-automatic crane as claimed in claim 1 is characterized in that, described enhancing ring is positioned at the lifting platform center-of-gravity position.
4. Multi-function semi-automatic crane as claimed in claim 1 is characterized in that, described electric block is 2 tons of electric blocks.
5. Multi-function semi-automatic crane as claimed in claim 1 is characterized in that, in the lifting platform arranged outside automatic welding guide rail is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220424164 CN202829393U (en) | 2012-08-25 | 2012-08-25 | Multifunctional semi-automatic crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220424164 CN202829393U (en) | 2012-08-25 | 2012-08-25 | Multifunctional semi-automatic crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202829393U true CN202829393U (en) | 2013-03-27 |
Family
ID=47941150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220424164 Expired - Fee Related CN202829393U (en) | 2012-08-25 | 2012-08-25 | Multifunctional semi-automatic crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202829393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310249A (en) * | 2014-10-19 | 2015-01-28 | 耒阳市诚松有色金属再生有限公司 | Hoisting device for fine bismuth cast ingot |
| CN107130807A (en) * | 2017-04-13 | 2017-09-05 | 中建钢构有限公司 | Simple belt conveyer-belt formula mounting platform |
-
2012
- 2012-08-25 CN CN 201220424164 patent/CN202829393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310249A (en) * | 2014-10-19 | 2015-01-28 | 耒阳市诚松有色金属再生有限公司 | Hoisting device for fine bismuth cast ingot |
| CN107130807A (en) * | 2017-04-13 | 2017-09-05 | 中建钢构有限公司 | Simple belt conveyer-belt formula mounting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130825 |