CN204625021U - Shipbuilding door machine hung partially by the two girder of a kind of six tracks - Google Patents
Shipbuilding door machine hung partially by the two girder of a kind of six tracks Download PDFInfo
- Publication number
- CN204625021U CN204625021U CN201520297926.1U CN201520297926U CN204625021U CN 204625021 U CN204625021 U CN 204625021U CN 201520297926 U CN201520297926 U CN 201520297926U CN 204625021 U CN204625021 U CN 204625021U
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- track
- partially
- dolly
- girder
- door frame
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Abstract
The utility model discloses the two girder of a kind of six tracks and partially hang shipbuilding door machine, comprise maintenance crane, main carriage, first partially hangs dolly, second and partially hang dolly, door frame, the first girder, the second girder, the first track, the second track, the 3rd track, the 4th track, the 5th track and the 6th track; Described maintenance crane is arranged on upper end, door frame side; Described main carriage, first partially hangs dolly and the second inclined dolly of hanging is arranged on door frame; Described first track, the second track, the 3rd track, the 4th track, the 5th track and the 6th track are installed on door frame; Shipbuilding door machine hung partially by the two girder of this six track, after improving, shipbuilding door machine hung partially by 100t and the two girder of 6 above tracks, the inclined extension dolly adopted, make a machine compact conformation, reduce manufacture difficulty, alleviate the deadweight of a machine, save a large amount of costs, also reduce the area exposed to the wind of a machine, wind carries, and improves operating mode.
Description
Technical field
The utility model relates to ship door machine applied technical field, is specially the two girder of a kind of six tracks and partially hangs shipbuilding door machine.
Background technology
Traditional 100t and above two girder shipbuilding door machines, see Figure of description 1, containing upper dolly, main carriage, maintenance crane, door frame etc., 4 tracks door frame are equipped with to support upper dolly and main carriage, containing two cover lifting mechanisms on upper dolly, the hoisting capacity of often overlapping lifting mechanism is generally the half of the main carriage biggest lifting capacity.In order to overturn workpiece, upper dolly needs to be made with supporting leg, exceeds main carriage, so that the workpiece that plays strides across from main carriage, completes the upset of workpiece.In this kind of structure, trolley span is too large, and supporting leg is too high, and steel structure also weighs naturally.And due to the height of upper dolly, cause that to compile the height hung also corresponding higher.The heavier-weight of final car load is highly also higher.Another shipbuilding door machine is mostly in coastal use, and highly higher, wind area is larger, and its wind carries larger, and operating mode is more unfavorable.
Utility model content
The purpose of this utility model is to provide the two girder of a kind of six tracks partially to hang shipbuilding door machine.
For achieving the above object, the utility model provides following technical scheme: shipbuilding door machine hung partially by the two girder of a kind of six tracks, comprises maintenance crane, main carriage, first partially hangs dolly, second and partially hang dolly, door frame, the first girder, the second girder, the first track, the second track, the 3rd track, the 4th track, the 5th track and the 6th track; Described maintenance crane is arranged on upper end, door frame side; Described main carriage, first partially hangs dolly and the second inclined dolly of hanging is arranged on door frame; Described first track, the second track, the 3rd track, the 4th track, the 5th track and the 6th track are installed on door frame.
Further, described first partially hangs dolly and second hangs dolly partially with main carriage in trolley travelling track alignment, not intersection and for moving freely structure.
Compared with prior art, the beneficial effects of the utility model are: shipbuilding door machine hung partially by the two girder of this six track, after improving, shipbuilding door machine hung partially by 100t and the two girder of 6 above tracks, and the inclined extension dolly of employing, makes a machine compact conformation, reduce manufacture difficulty, alleviate the deadweight of a machine, saved a large amount of costs, also reduced the area exposed to the wind of a machine, wind carries, and improves operating mode.
Accompanying drawing explanation
Fig. 1 is prior art structural representation of the present utility model.
Fig. 2 is the structural representation after improving.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, the utility model provides a kind of technical scheme: shipbuilding door machine hung partially by the two girder of a kind of six tracks, comprises maintenance crane 1, main carriage 2, first and partially hangs dolly 3, second extension dolly 4, door frame 5, first girder 6, second girder 7, first track 81, second track 82, the 3rd track 83, the 4th track 84, the 5th track 85 and the 6th track 86 partially; Described maintenance crane 1 is arranged on upper end, door frame 5 side; Described main carriage 2, first hangs dolly 3 partially and the second inclined dolly 4 of hanging is arranged on door frame 5; Described first track 81, second track 82, the 3rd track 83, the 4th track 84, the 5th track 85 and the 6th track 86 are installed on door frame 5.
Further, described first partially hangs dolly 3 and second hangs dolly 4 partially with main carriage 2 in trolley travelling track alignment, does not intersect and for moving freely structure.
The utility model is when designing: on door frame, be provided with 6 tracks, and partially hang dolly and 1 cover main carriage to install 2 covers, the two cover lifting mechanisms that dolly instead of original upper dolly hung partially by two covers.This structure, the inclined extension dolly on both sides is independently, itself and main carriage, in a trolley travelling track alignment, do not intersect, can move freely, and do not limit mutually, therefore need not erect and partially hang dolly and stride across from main carriage, complete upset operation, save the support leg of former upper dolly, make the height partially hanging dolly far below former upper dolly, also eliminate the trolley frame steel structure of support and connection two lifting mechanism directly over former main carriage.In making, existing making of partially hanging dolly, makes also more simplification, easier Mass Control than the dolly on the whole of former large gauge, has saved cost of manufacture.Due to the reduction of dolly the highest height, also make the height reduction of maintenance crane a lot, reduce the weight of maintenance crane.The wind area simultaneously partially hanging dolly is also less than dolly in former integral type, reduces area exposed to the wind, reduces wind and carry.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (2)
1. a shipbuilding door machine hung partially by the two girder of six tracks, comprises maintenance crane, main carriage, first partially hangs dolly, second and partially hang dolly, door frame, the first girder, the second girder, the first track, the second track, the 3rd track, the 4th track, the 5th track and the 6th track; It is characterized in that: described maintenance crane is arranged on upper end, door frame side; Described main carriage, first partially hangs dolly and the second inclined dolly of hanging is arranged on door frame; Described first track, the second track, the 3rd track, the 4th track, the 5th track and the 6th track are installed on door frame.
2. shipbuilding door machine hung partially by the two girder of a kind of six tracks according to claim 1, it is characterized in that: described first hangs dolly and second partially hangs dolly partially with main carriage in trolley travelling track alignment, not intersection and for moving freely structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297926.1U CN204625021U (en) | 2015-05-11 | 2015-05-11 | Shipbuilding door machine hung partially by the two girder of a kind of six tracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297926.1U CN204625021U (en) | 2015-05-11 | 2015-05-11 | Shipbuilding door machine hung partially by the two girder of a kind of six tracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625021U true CN204625021U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520297926.1U Expired - Fee Related CN204625021U (en) | 2015-05-11 | 2015-05-11 | Shipbuilding door machine hung partially by the two girder of a kind of six tracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557657A (en) * | 2018-05-07 | 2018-09-21 | 陈君恒 | The double vehicles of one bulb rail gantry crane twin spans plate girder lift by crane operating system |
| CN108657946A (en) * | 2018-03-30 | 2018-10-16 | 南通振华重型装备制造有限公司 | A kind of Container Yard intelligent equipment trolley frame making and assembling process |
-
2015
- 2015-05-11 CN CN201520297926.1U patent/CN204625021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657946A (en) * | 2018-03-30 | 2018-10-16 | 南通振华重型装备制造有限公司 | A kind of Container Yard intelligent equipment trolley frame making and assembling process |
| CN108557657A (en) * | 2018-05-07 | 2018-09-21 | 陈君恒 | The double vehicles of one bulb rail gantry crane twin spans plate girder lift by crane operating system |
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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: 20150909 Termination date: 20170511 |