CN101428677A - Boat body section parallel move carriage - Google Patents
Boat body section parallel move carriage Download PDFInfo
- Publication number
- CN101428677A CN101428677A CN 200810195349 CN200810195349A CN101428677A CN 101428677 A CN101428677 A CN 101428677A CN 200810195349 CN200810195349 CN 200810195349 CN 200810195349 A CN200810195349 A CN 200810195349A CN 101428677 A CN101428677 A CN 101428677A
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- CN
- China
- Prior art keywords
- vehicle frame
- frame body
- fixed
- body section
- segments
- 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.)
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Abstract
The invention relates to a vessel hulk segment translation trolley, which is characterized in that two short stroke oil cylinders are mounted at two ends of the frame body; a jacking beam is placed on the short stroke oil cylinder, and inserted into a guiding sleeve of the frame body; a micro-hydraulic pack is fixed on a side surface of the frame body, and connected with the short stroke oil cylinder through an oil pipe; a bearing component is mounted on the walking shaft, connects a travelling wheel with a travelling shaft through a keyboard, and is fixed at two ends of the frame body through a connection screw; a speed reducer is mounted on the travelling shaft is fixed with the frame body through a connection screw; an electrical control system is mounted on one side of the frame body; and a slide beam line is fixed on a jig frame. The invention has the advantages of small size and large jacking weight; a plurality of trolleys can be grouped in pairs according to the size of the segment, and the operation is convenient and flexible; the invention further has the advantages of simple structure, low manufacturing cost, high safety and time conservation; trolleys can shuttle under the segments; the segments of the whole workplace can be conveyed at any time, and the segments can be produced in sequence; and meanwhile, the segments are conveyed in low level with high safety.
Description
Technical field
The present invention relates to a kind of body section translation dolly, specifically be used for body section and carry out station in the process of manufacturing according to technological requirement and move, belong to mechanical equipment technical field.
Background technology
Shipyard is at the Workshop Production body section at present, all be to adopt large-tonnage driving handling segmentation to carry out station to move, a general segmentation weighs 200 tons, height is about 8 meters, therefore production segmentation workshop must be furnished with the driving more than 200 tons, and lifting altitude is more than 12 meters, and this factory building investment is huge, segmentation needs a large amount of hanger of welding before handling, also need after the handling hanger is cut off.Segmentation is very dangerous in the handling process in addition, and safety misadventure often takes place, and has wasted a large amount of handling time simultaneously.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of body section translation dolly is provided, body section translation dolly volume is very little, and jacking weight is big, can make up in pairs according to the many groups of the size dolly of segmentation, and operation is very easy flexibly.
Main solution of the present invention is achieved in that
The main employing at the two ends of vehicle frame of wood invention installed two short travel oil cylinders, the lifting beam is placed on the short travel oil cylinder, and be embedded in the vehicle frame guide groove, the micro hydraulic bag is fixed on the side of vehicle frame, link to each other with the short travel oil cylinder by oil pipe, the lifting beam is moving up and down in the vehicle frame guide groove under the effect of hydraulic actuating cylinder; Bearing assembly is packed on the walking axle, by key road wheel and walking spool is connected, again by being bolted to the two ends of vehicle frame.Reductor is installed on the walking axle, is fixed together by connecting screw rod and vehicle frame.
Electric-control system is installed in described vehicle frame one side, and sliding bunch is fixed on and plays power supply function on the moulding bed.
Compared with the prior art the present invention has the following advantages:
Body section translation dolly volume of the present invention is very little, jacking weight is big, can make up in pairs according to the many groups of the size dolly of segmentation, body section is placed on the high moulding bed of ground 500mm and manufactures at ordinary times, be lower than about the 35mm of segmentation bottom surface during translation dolly rising Liangping, can under segmentation, move freely, when the segmentation needs are mobile, translation dolly lifting beam rises segmentation is risen about 85mm, moving of car moves to segmentation the position that needs, and then fall, adopt the remote controller operation, operation is very easy flexibly; Simple in structure, low cost of manufacture, safety performance height, save time; Dolly can shuttle under segmentation, and the segmentation in whole workshop can be transported at any time, and segmentation can be produced according to the order of sequence, the motion of the low latitude of segmentation simultaneously, and safety is high.
Description of drawings
Fig. 1 is a structure running condition front view of the present invention.
Fig. 2 is A～A cutaway view of Fig. 1.
Fig. 3 is the present invention's (B of Fig. 2 to) a structural representation.
The specific embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 3, comprise reductor 1, connecting screw rod 2, vehicle frame 3, road wheel 4, tie bolt 5, bearing seat 6, lifting beam 7, short travel oil cylinder 8, bearing 9, walking axle 10, key 11, jam nut 12, sliding bunch 13, moulding bed 14, micro hydraulic bag 15, electric-control system 16, oil pipe 17, spacer 18, bearing seat 19 etc.
The present invention mainly adopts at the two ends of vehicle frame 3 two short travel oil cylinders 8 is installed, lifting beam 7 is placed on the short travel oil cylinder 8, and is embedded in vehicle frame 3 guide grooves, micro hydraulic bag 15 solid sides at vehicle frame 3, link to each other with short travel oil cylinder 8 by oil pipe 17, described vehicle frame 3 is provided with guide groove.
Principle of work of the present invention and working process:
Body section translation dolly of the present invention divides two rows to be installed in the moulding bed 14,3 to 5 dolly strings are arranged together in one row, when the mobile body section of needs, these several dollies rise simultaneously disengaging moulding bed 14 are lifted in segmentation, these several dollies move segmentation moved to simultaneously then needs behind the position segmentation to be placed on the moulding bed 14, and these several dollies carry out next segmentation mobile working moving under the segmentation that needs to move.In every dolly electric-control system 16 remote-controlled receiver is housed all, a remote controller can be controlled many receptors simultaneously, by remote controller control simultaneously many segmentation translation dollies same liter, with fall and advance, backward movement.
Claims (3)
1, a kind of body section translation dolly, it is characterized in that adopting two ends that two short travel oil cylinders (8) are installed at vehicle frame (3), lifting beam (7) is located on the short travel oil cylinder (8), and be embedded in vehicle frame (3) guide groove, micro hydraulic bag (15) is fixed on the side of vehicle frame (3), link to each other with short travel oil cylinder (8) by oil pipe (17), lifting beam (7) is moving up and down in vehicle frame (3) guide groove under the effect of hydraulic actuating cylinder; Bearing assembly is packed on the walking axle (10), by key (11) road wheel (4) is connected with walking spool (10), is fixed on the two ends of vehicle frame (3) again by bolt (5); Reductor (1) is installed on the walking axle (10), and is fixing by connecting screw rod (2) and vehicle frame (3).
2, body section translation dolly according to claim 1 is characterized in that described vehicle frame (3) one sides installation electric-control system (16), and sliding bunch (13) is fixed on moulding bed (14) and has gone up power supply function.
3, body section translation dolly according to claim 1 is characterized in that described vehicle frame (3) is provided with guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810195349 CN101428677A (en) | 2008-10-14 | 2008-10-14 | Boat body section parallel move carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810195349 CN101428677A (en) | 2008-10-14 | 2008-10-14 | Boat body section parallel move carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101428677A true CN101428677A (en) | 2009-05-13 |
Family
ID=40644374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810195349 Pending CN101428677A (en) | 2008-10-14 | 2008-10-14 | Boat body section parallel move carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101428677A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241376A (en) * | 2011-06-17 | 2011-11-16 | 无锡华联科技集团有限公司 | Mobile hydraulic jacking device |
| CN105667710A (en) * | 2015-12-31 | 2016-06-15 | 广船国际有限公司 | Translation locating device and method for annular block of hull |
| CN108726434A (en) * | 2018-06-04 | 2018-11-02 | 芜湖恒安钢结构有限公司 | A kind of shipbuilding promotion gearshift |
| CN110341882A (en) * | 2019-07-24 | 2019-10-18 | 中船第九设计研究院工程有限公司 | A kind of body section construction ground logistics system |
-
2008
- 2008-10-14 CN CN 200810195349 patent/CN101428677A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241376A (en) * | 2011-06-17 | 2011-11-16 | 无锡华联科技集团有限公司 | Mobile hydraulic jacking device |
| CN105667710A (en) * | 2015-12-31 | 2016-06-15 | 广船国际有限公司 | Translation locating device and method for annular block of hull |
| CN108726434A (en) * | 2018-06-04 | 2018-11-02 | 芜湖恒安钢结构有限公司 | A kind of shipbuilding promotion gearshift |
| CN110341882A (en) * | 2019-07-24 | 2019-10-18 | 中船第九设计研究院工程有限公司 | A kind of body section construction ground logistics system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090513 |