CN101604888B - Special cart for stator assembly - Google Patents
Special cart for stator assembly Download PDFInfo
- Publication number
- CN101604888B CN101604888B CN2009100575046A CN200910057504A CN101604888B CN 101604888 B CN101604888 B CN 101604888B CN 2009100575046 A CN2009100575046 A CN 2009100575046A CN 200910057504 A CN200910057504 A CN 200910057504A CN 101604888 B CN101604888 B CN 101604888B
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- CN
- China
- Prior art keywords
- stator
- frame
- special cart
- cart
- stator assembly
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 11
- 238000005339 levitation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention provides a cart for assembling a stator of an integral type magnetic suspension track girder. The cart comprises a frame, a jacking mechanism arranged on the frame, a stator bracket connected with the upper part of the jacking mechanism, an angle adjustment device connected with the stator bracket, and a plurality of universal wheels arranged under the frame. The cart has the advantages that under a condition that the integral type track girder needs to assemble the stator from the bottom to the top, the cart can be used to adjust the horizontal direction, the vertical direction and angles of the stator to be assembled conveniently, so that difficulty for assembling the stator is greatly reduced, and the cart has simple operation, high efficiency, practicality and high safety coefficient.
Description
Technical field
The present invention relates to a kind of magnetic levitation track girder stator erecting tools, particularly a kind of special cart for stator assembly.
Background technology
Magnetic levitation track girder adopts steel-concrete combined type track girder usually, and track girder is divided into beam body and functional areas two parts, and beam is as xoncrete structure, and functional areas are full steel structure, through processing back separately by high-strength bolt connection carrying out general assembly.Because its steel using amount is big, so complex procedures is the manufacturing cost height.
Novel magnetic levitation track girder adopts integral type, the functional areas structure of integral rail beam is different with original steel-concrete combined type track girder, and its great advantage has been cancelled functor exactly, and stator core is directly installed on the stator bearing-surface, reduce the track girder steel, reduced cost.The bottom wing stator embedded part boss position of track girder both sides after milling, boring processing, has promptly guaranteed the datum level that stator is installed, the installation that has solved high-strength bolt again.But the stator installation difficulty of comparing integral type novel track beam with installation stator on functor increases.Need be positioned on the operating desk after the functor upset setting son on the functor, with directly lifting from top to bottom of stator, easy to operate then.And in integral rail beam stator is installed, stator need be installed from bottom to top, and can not use the driving lifting, can only rely on artificial installation.And, more increased the difficulty of artificial installation stator because the interior retaining of track girder both sides can't be puted forth effort.So must be equipped with the stator installation task that the stator special tooling is finished the integral rail beam.
Summary of the invention
A kind of special cart for stator assembly provided by the invention can be adjusted horizontal direction, vertical direction and the angle of stator to be installed easily, and the stator installation difficulty is significantly reduced, and it is simple to operate, highly effective, and coefficient of safety is big.
In order to achieve the above object, the invention provides a kind of special cart for stator assembly that can make things convenient for integral type magnetic levitation track girder stator to install, this special cart for stator assembly comprises:
Frame;
Be installed in the lifting body on the described frame, this lifting body comprises:
Rack-mounted jacking cylinder, and the rack-mounted Hand oil pump that is connected with described jacking cylinder; This jacking cylinder is single piston oil-cylinder; On this Hand oil pump overflow valve is installed;
Described lifting body also comprises:
Be arranged at a plurality of fairleads of frame both sides respectively, and pass a plurality of guide posts that fairlead is connected to described stator bracket; This stator bracket is provided with rubber blanket;
Described guide post can be in fairlead vertical moving, to guarantee the balance of stator bracket in the jacking process;
This special cart for stator assembly also comprises:
Be connected to the stator bracket on described lifting body top; And
Connect described stator bracket in order to adjust the angle regulator of stator bracket angle, this angle regulator comprises power transmission shaft that is connected with described stator bracket and the decelerator that is connected with described power transmission shaft;
This angle regulator also comprises the handle that connects and control described decelerator;
This special cart for stator assembly also comprises:
Be installed in several universal wheels under the frame; This universal wheel has the locating clamp plate in order to the fixed position;
The invention has the advantages that: need install under the situation of stator from bottom to top at the integral rail beam, use the present invention can adjust horizontal direction, vertical direction and the angle of stator to be installed easily, the stator installation difficulty is significantly reduced, it is simple to operate, highly effective, coefficient of safety is big.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of the present invention with A direction indication among Fig. 1.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
As shown in Figures 1 and 2, special cart for stator assembly provided by the present invention comprises frame 1; Lifting body 3 is installed on the frame 1; Lifting body 3 tops connect stator bracket 4, have rubber blanket on the stator bracket 4; Stator bracket 4 is connected with angle regulator 5; This special cart for stator assembly also comprises four universal wheels 2 that are installed in 1 time four angle of frame, rotatable 180 ° of the wheel shaft of universal wheel 2, and this universal wheel 2 has locating clamp plate; Wherein, lifting body 3 is used to control stator bracket 4 and does moving of vertical direction, and angle regulator 5 is used to adjust the angle of stator bracket 4, and universal wheel 2 usefulness are so that special cart for stator assembly is done moving of horizontal direction, and by the fixing dolly position in the horizontal direction of locating clamp plate
Lifting body 3 comprises jacking cylinder 31 that is installed in frame 1 mid portion and the Hand oil pump 32 that is installed in frame 1 side that is connected with this jacking cylinder 31.Jacking cylinder 31 is single piston oil-cylinder of 60mm for external diameter, and piston stroke is 250mm.On the Hand oil pump 32 overflow valve is installed.Lifting body 3 also comprises two fairleads 33 that are arranged at frame 1 both sides respectively, and pass two guide posts 34 that fairlead 33 is connected to stator bracket 4, guide post 34 is vertical moving in fairlead 33, in order to guarantee the balance of stator bracket 4 in the jacking process.
Angle regulator 5 comprises power transmission shaft 51 that is connected with stator bracket 4 and the decelerator 52 that is connected with power transmission shaft 51, and decelerator 52 is provided with handle 53.Turning handle 53, dwindle angle by decelerator 52,, make its angle consistent with the horizontal wall inscription angle of integral rail beam to adjust the angle of stator bracket 4, thereby guarantee that stator on the stator bracket 4 is connected embedded part with the stator of track girder and fully contacts, guarantee the accuracy of stator installation site.
When using special cart for stator assembly of the present invention that stator is installed, at first with stator hoisting to the stator bracket 4 that dolly is installed, after stator is placed steadily, promote the below of special cart for stator assembly to the stator bearing-surface of the integral rail beam of stator to be installed, by the fixing position of dolly horizontal direction of locating clamp plate, and make the angle of stator bracket 4 consistent by angle regulator 5 with the horizontal wall inscription angle of integral rail beam, with the lifting body on the dolly 3 upper surface and the stator bearing-surface of stator are pressed close to again, by high-strength bolt the stator that stator is fixed on the track girder is connected embedded part subsequently, at last by regulating the overflow valve of Hand oil pump 32, control lifting body 3 descends, make dolly and mounted divided stator from, thereby finish the installation of stator.
The invention has the advantages that: need install under the situation of stator from bottom to top at the integral rail beam, use the present invention can adjust horizontal direction, vertical direction and the angle of stator to be installed easily, the stator installation difficulty is significantly reduced, it is simple to operate, highly effective, coefficient of safety is big.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (6)
1. a special cart for stator assembly comprises frame (1), it is characterized in that this special cart for stator assembly also comprises:
Be installed in the lifting body (3) on the described frame (1), described lifting body (3) comprising: be installed in the jacking cylinder (31) on the frame (1), and be connected with described jacking cylinder (31) be installed in Hand oil pump (32) on the frame (1);
Be connected to the stator bracket (4) on described lifting body (3) top;
Connect described stator bracket (4) and adjust the angle regulator (5) of this stator bracket (4) angle, described angle regulator (5) comprises the power transmission shaft (51) that is connected with described stator bracket (4), with the decelerator (52) that is connected with described power transmission shaft (51); And
Be installed in several universal wheels (2) under the described frame (1), described universal wheel (2) has the locating clamp plate in order to the fixed position.
2. special cart for stator assembly as claimed in claim 1 is characterized in that, described lifting body (3) also comprises:
Be arranged at a plurality of fairleads (33) of frame (1) both sides respectively, and pass a plurality of guide posts (34) that fairlead (33) is connected to described stator bracket (4);
Described guide post (34) can be in fairlead (33) vertical moving, to guarantee the balance of stator bracket (4) in the jacking process.
3. special cart for stator assembly as claimed in claim 1 is characterized in that, described jacking cylinder (31) is single piston oil-cylinder.
4. special cart for stator assembly as claimed in claim 1 is characterized in that, described Hand oil pump is equipped with overflow valve on (32).
5. special cart for stator assembly as claimed in claim 1 is characterized in that, described angle regulator (5) also comprises the handle (53) that connects and control described decelerator (52).
6. special cart for stator assembly as claimed in claim 1 is characterized in that, described stator bracket (4) is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100575046A CN101604888B (en) | 2009-06-30 | 2009-06-30 | Special cart for stator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100575046A CN101604888B (en) | 2009-06-30 | 2009-06-30 | Special cart for stator assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101604888A CN101604888A (en) | 2009-12-16 |
| CN101604888B true CN101604888B (en) | 2011-07-13 |
Family
ID=41470481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100575046A Expired - Fee Related CN101604888B (en) | 2009-06-30 | 2009-06-30 | Special cart for stator assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101604888B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885415B (en) * | 2010-07-02 | 2011-12-28 | 昆山华恒工程技术中心有限公司 | Automatic track exchanging trolley |
| CN102259770A (en) * | 2011-01-10 | 2011-11-30 | 无锡美誉金属复合新材料有限公司 | Winding trolley |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1077778B1 (en) * | 1998-05-19 | 2003-08-06 | Eugene A. Pankake | Pressure feed coating application system |
| CN2572754Y (en) * | 2002-10-01 | 2003-09-17 | 辛国丽 | Dumpable hydraulic lifting device of corn harvester |
| CN101435268A (en) * | 2008-12-16 | 2009-05-20 | 中铁大桥局集团第五工程有限公司 | Stretching device of case beam in case |
-
2009
- 2009-06-30 CN CN2009100575046A patent/CN101604888B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1077778B1 (en) * | 1998-05-19 | 2003-08-06 | Eugene A. Pankake | Pressure feed coating application system |
| CN2572754Y (en) * | 2002-10-01 | 2003-09-17 | 辛国丽 | Dumpable hydraulic lifting device of corn harvester |
| CN101435268A (en) * | 2008-12-16 | 2009-05-20 | 中铁大桥局集团第五工程有限公司 | Stretching device of case beam in case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101604888A (en) | 2009-12-16 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TONGJI UNIVERSITY Free format text: FORMER OWNER: SHANGHAI MAGLEV TRANSPORTATION DEVELOPMENT CO., LTD. Effective date: 20150303 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201204 PUDONG NEW AREA, SHANGHAI TO: 200092 YANGPU, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150303 Address after: 200092 Shanghai City, Yangpu District Siping Road No. 1239 Patentee after: Tongji University Patentee after: Shanghai Construction (Group) Co., Ltd. Address before: 201204 Pudong New Area, Longyang Road, No. 2520, Patentee before: Shanghai Maglev Transportation Development Co., Ltd. Patentee before: Shanghai Construction (Group) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |