CN202384940U - Megawatt iron core prepressing screw bracket car - Google Patents
Megawatt iron core prepressing screw bracket car Download PDFInfo
- Publication number
- CN202384940U CN202384940U CN2011205525741U CN201120552574U CN202384940U CN 202384940 U CN202384940 U CN 202384940U CN 2011205525741 U CN2011205525741 U CN 2011205525741U CN 201120552574 U CN201120552574 U CN 201120552574U CN 202384940 U CN202384940 U CN 202384940U
- Authority
- CN
- China
- Prior art keywords
- megawatt
- iron core
- bracket car
- column
- screw bracket
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 235000004443 Ricinus communis Nutrition 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a megawatt iron core prepressing screw bracket car, which comprises a support platform, a column, a bottom frame and a foot wheel. The support platform comprises long-strip-shaped steel plates, all the long-strip-shaped steel plates are evenly distributed on the column on the same horizontal plane at intervals, the distance between the long-strip-shaped steel plates is matched with the diameter of a megawatt iron core prepressing screw and a screw gasket, the support platform is connected with the bottom frame through the column, the foot wheel is positioned under the bottom frame, and a cart handle is positioned at the rear end of the megawatt iron core prepressing screw bracket car. Workers only need placing prepressing screws in the support platform one by one, the prepressing screw are suspended and erected on the support platform of the bracket car through self special enlarged gaskets, and a transom bar is positioned. Therefore, vertical arrangement of the megawatt iron core prepressing screws can be achieved conveniently and quickly. The megawatt iron core prepressing screws can automatically be arranged neatly, run in whole set and are convenient to transfer. Simultaneously, the megawatt iron core prepressing screw bracket car is convenient in operation and simple in structure.
Description
Technical field
The utility model relates to a kind of megawatt iron core precompression screw placement and transhipment frock, relates to a kind of megawatt iron core precompression screw bracket car specifically.
Background technology
1.5MW, the 2.5MW direct wind-driven generator is the mainstream model of wind-powered electricity generation industry, its stator core adopts segmental punching to be overrided to form.Because the stator core diameter is big (nearly 5 meters), are not easy to take hydraulic press to carry out precompressed, therefore adopt 48 screw rods to carry out the full circle precompressed.In batch process, the production scene generally needs hundreds of spare precompression screw, and the special use that precompression screw self is furnished with strengthens pad.The at present on-the-spot precompression screw transhipment flatcar that uses is stacked precompression screw and transport, and screw rod is horizontal placement, in stacking and transport process, is easy to generate landing, problem such as the screw thread that collides, damages, and influences the management of production scene.
Therefore it is convenient, fast how to realize that precompression screw is placed at the scene and transported, and is badly in need of a kind of special tooling of design, solves the problems referred to above, improves the on-the-spot production and the efficiency of management.
The utility model content
The purpose of the utility model; Exactly in order to solve the existing aforesaid technical problem of existing megawatt iron core precompression screw transport process; A kind of placement has been proposed and transhipment megawatt iron core precompression screw can realize that auto arrangement is neat; And complete transhipment, the on-the-spot iron core of the megawatt easily precompression screw bracket car of placing and using.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted: a kind of megawatt iron core precompression screw bracket car; Comprise saddle, column, underframe and castor; Said saddle comprises the strip steel plate, all strip steel plate at interval evenly and be in being arranged on the column of same horizontal plane, the distance between the strip steel plate is adaptive with the diameter and the screw rod pad diameter of megawatt iron core precompression screw; Saddle and underframe couple together through column, and said castor is arranged on the underframe below.
Preferably, described strip steel plate is the 2-10 bar, and said column is a steel pipe, and an end is vertically welded on the underframe, and the other end is welded on strip steel plate bottom surface, guarantee all strip steel plates be on the same horizontal plane and adjacent strip steel plate at interval identical.
Further improvement as the utility model; The front end of the utility model megawatt iron core precompression screw bracket car is provided with strut rail; Be welded with two L sections pieces on the column of the front end both sides of megawatt iron core precompression screw bracket car; Said strut rail embeds between L sections piece and the column, is provided with the cooperation of strut rail and L sections piece, prevents that megawatt iron core precompression screw from skidding off saddle flexible operation simultaneously.
As the further improvement of the utility model, the rear end of the utility model megawatt iron core precompression screw bracket car is provided with cart handle, makes things convenient for moving of megawatt iron core precompression screw bracket car.
As the further improvement of the utility model, said castor is a universal wheel, and bracket car is promoted easily, turns to flexibly, and transhipment is convenient.
Can know that in sum the special use that precompression screw is furnished with together with self strengthens the pad suspension and is erected on the utility model, can realize the upright placement of megawatt iron core precompression screw; Auto arrangement is neat, complete transhipment, and transhipment is convenient; The utility model is easy to operate, simple in structure simultaneously.
Description of drawings
Fig. 1 is megawatt iron core precompression screw and pad sketch map;
Fig. 2 is the bracket car front view;
Fig. 3 is the bracket car right view;
Fig. 4 is the bracket car vertical view;
Fig. 5 is the local enlarged diagram of the A of Fig. 2;
Fig. 6 is the bracket car schematic perspective view.
Embodiment
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Shown in accompanying drawing, a kind of megawatt iron core precompression screw bracket car comprises saddle 3, column 4, underframe 6 and castor 7; Said saddle 3 comprises strip steel plate 31, and totally 6, said column 4 is a steel pipe; Totally 24, column 4 one ends are vertically welded on the underframe 6, and the other end is welded on strip steel plate 31 bottom surfaces; Guarantee that all strip steel plates are on the same horizontal plane and adjacent strip steel plate 31 identical at interval, the interval between the adjacent strip steel plate 31 forms the trapped orbit that megawatt iron core precompression screw is placed, the distance between the strip steel plate 31 is adaptive with the diameter and screw rod pad 5 diameters of megawatt iron core precompression screw 2; Said castor 7 is a universal wheel, totally 4, is arranged on underframe 6 belows; The rear end of megawatt iron core precompression screw bracket car is welded with cart handle 1, makes things convenient for moving of megawatt iron core precompression screw bracket car, and the front end of megawatt iron core precompression screw bracket car is provided with strut rail 8; On the column of front end both sides, be welded with two L sections pieces 9; Said strut rail 8 embeds between L sections piece 9 and the column 4, is provided with the cooperation of strut rail 8 and L sections piece 9, prevents that megawatt iron core precompression screw from skidding off saddle flexible operation simultaneously.
As another specific embodiment of the utility model, the quantity of described strip steel plate 31 can also increase and decrease according to actual needs.
In practical operation, the workman only need pursue the interval that root is put into the strip steel plate of saddle with precompression screw, and the special use that precompression screw is furnished with through himself strengthens the pad suspension and is erected on the saddle on the bracket car, puts strut rail again and gets final product, and is convenient and swift.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some improvement and retouching; The strip steel plate that comprises like described saddle can be a 2-10 root etc. with steel pipe quantity also, and these changes and retouching also should be regarded as the protection range of the utility model.
Claims (5)
1. megawatt iron core precompression screw bracket car; It is characterized in that comprise saddle, column, underframe and castor, said saddle comprises the strip steel plate; All strip steel plate at interval evenly and be in being arranged on the column of same horizontal plane; Distance between the strip steel plate is adaptive with the diameter and the screw rod pad diameter of megawatt iron core precompression screw, and saddle and underframe couple together through column, and said castor is arranged on the underframe below.
2. a kind of megawatt iron core precompression screw bracket car as claimed in claim 1 is characterized in that described strip steel plate is the 2-10 bar, and said column is a steel pipe, and column one end is vertically welded on the underframe, and the other end is welded on strip steel plate bottom surface.
3. a kind of megawatt iron core precompression screw bracket car as claimed in claim 1; It is characterized in that; The front end of megawatt iron core precompression screw bracket car is provided with strut rail; Be welded with two L sections pieces on the column of the front end both sides of megawatt iron core precompression screw bracket car, said strut rail embeds between L sections piece and the column.
4. a kind of megawatt iron core precompression screw bracket car as claimed in claim 1 is characterized in that the rear end of megawatt iron core precompression screw bracket car is provided with cart handle.
5. a kind of megawatt iron core precompression screw bracket car as claimed in claim 1 is characterized in that said castor is a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205525741U CN202384940U (en) | 2011-12-27 | 2011-12-27 | Megawatt iron core prepressing screw bracket car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205525741U CN202384940U (en) | 2011-12-27 | 2011-12-27 | Megawatt iron core prepressing screw bracket car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384940U true CN202384940U (en) | 2012-08-15 |
Family
ID=46633411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205525741U Expired - Lifetime CN202384940U (en) | 2011-12-27 | 2011-12-27 | Megawatt iron core prepressing screw bracket car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384940U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015174A (en) * | 2014-06-19 | 2014-09-03 | 中船动力有限公司 | Special threaded rod placing cabinet |
| CN104015177A (en) * | 2014-06-23 | 2014-09-03 | 山东电力建设第一工程公司 | Large high-temperature bolt placing frame of steam turbine |
| CN105922222A (en) * | 2016-06-29 | 2016-09-07 | 广西玉柴机器股份有限公司 | Special bracket for tool bolts |
-
2011
- 2011-12-27 CN CN2011205525741U patent/CN202384940U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015174A (en) * | 2014-06-19 | 2014-09-03 | 中船动力有限公司 | Special threaded rod placing cabinet |
| CN104015177A (en) * | 2014-06-23 | 2014-09-03 | 山东电力建设第一工程公司 | Large high-temperature bolt placing frame of steam turbine |
| CN105922222A (en) * | 2016-06-29 | 2016-09-07 | 广西玉柴机器股份有限公司 | Special bracket for tool bolts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: INNER MONGOLIA CSR MOTOR CO., LTD. Assignor: CSR Zhuzhou Electric Machine Co., Ltd. Contract record no.: 2013430000018 Denomination of utility model: Megawatt iron core prepressing screw bracket car Granted publication date: 20120815 License type: Exclusive License Record date: 20130403 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |