CN203187113U - Double-scraper stacker-reclaimer portal frame - Google Patents
Double-scraper stacker-reclaimer portal frame Download PDFInfo
- Publication number
- CN203187113U CN203187113U CN 201320095922 CN201320095922U CN203187113U CN 203187113 U CN203187113 U CN 203187113U CN 201320095922 CN201320095922 CN 201320095922 CN 201320095922 U CN201320095922 U CN 201320095922U CN 203187113 U CN203187113 U CN 203187113U
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- CN
- China
- Prior art keywords
- door frame
- reclaimer
- double
- portal frame
- stand column
- 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
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Abstract
The utility model relates to a double-scraper stacker-reclaimer portable frame. A first end of the portal frame is connected with a center stand column in a pivoted mode, a second end of the portal frame is supported on a rail on the upper portion of a stock stop wall, and a walking driving device used for driving a reclaimer to rotate is arranged on the rail. The bending shape of the portal frame corresponds to the shape of a material pile on a stock ground. The body of the portal frame is a box girder, the end, close to the center stand column, of the portal frame is a single-box girder, and the middle of the portal frame and the end, away from the center stand column, of the portal frame are double-box girders. The single-box girder is of a structure with the cross section variable and is in gradual transition to the double-box girders. A door-shaped frame connected to the double-box girders is arranged on the side, close to the center column, of the top of the portal frame, and fixed pulley blocks are fixedly connected below a top beam of the door-shaped frame.
Description
Technical field
The utility model relates to a kind of circular stockyard mixing stacker-reclaimer, especially relates to a kind of door frame of Double-scraper stacker-reclaimer, belongs to bulk material heap taking equipment technical field.
Background technology
Along with the raising day by day of environmental consciousness and environmental demands, the pollution that reduces surrounding environment becomes large-scale modernized bedding plant urgent problem, also needs simultaneously to avoid inclement weather to the influence of bedding plant safe operation.Circular stockyard has huge environment-friendly function, the economy of place saving, the advantages such as high automation level of operation because of it, and the nucleus equipment circular stockyard stacker-reclaimer in stock ground is constantly perfect, is obtaining the favor of large-scale modernized bedding plant all over the world.Common gantry type circular stockyard scraper plate stacker-reclaimer comprises center stand column, cantilever stocker and scraper reclaimer, and center stand column is fixed on the basis of stock ground central authorities, and cantilever stocker and scraper reclaimer are center of gyration revolution respectively separately with the center stand column.One end and the door frame of scraper reclaimer are hinged, and the other end is hung on door frame, and door frame one end and center stand column articulate, and the other end is supported on the circuit orbit on stock retaining wall top, stock ground, is provided for the rotating running truck of door frame on the circuit orbit.
CN201052932 discloses a kind of Double-scraper stacker-reclaimer, be arranged on by ceiling, stock retaining wall encloses in the stock ground that forms, comprise center stand column, cantilever stocker and portal type scraper reclaimer, center stand column is fixed on the basis, stock ground of stock ground central authorities, cantilever stocker and gantry type reclaimer are center of gyration with the center stand column, scraper reclaimer one end and door frame below are hinged, the other end is hung on door frame, the bending shape of door frame is corresponding with the shape of stockpile in the circular stockyard, door frame one end and center stand column articulate, the other end is supported on the circuit orbit on stock retaining wall top, circuit orbit is provided with for driving the rotating chassis of reclaimer, and described reclaimer is two scraper reclaimers that are arranged on the door frame.Door frame adopts single box-beam structure.
In the prior art, as Fig. 5, shown in Figure 6, the Double-scraper stacker-reclaimer adopts the door frame of twin-spar construction, its structure twin beams spacing increases, turn table and the end mechanism out of shape that causes connecting with it also increases thereupon, increase the weight of complete machine to a great extent, caused stability also to reduce accordingly thereupon.
The utility model content
In order to solve the deficiency of existing Double-scraper stacker-reclaimer twin-spar construction door frame, the purpose of this utility model is to provide a kind of Double-scraper stacker-reclaimer door frame.Have the portal member of reduction weight, reduce door frame is connected turn table with center stand column size, reduce the weight of complete machine and the advantage of productive costs.
In order to solve the problems of the technologies described above, the Double-scraper stacker-reclaimer door frame that the utility model provides, door frame first end and center stand column articulate, second end is supported on the track on stock retaining wall top, track is provided with for driving the rotating travel driving unit of reclaimer, the bending shape of door frame is corresponding with the shape of stockpile in the stock ground, the main body of described door frame is box girder, nearly center stand column end is single case beam, it is two case beams that the middle part reaches away from the center stand column end, single case beam is variable section structure, progressively carry out the transition to two case beams, nearly center mast one side in described door frame top has and is connected the described pair of door-shaped frame on the case beam, is fixedly connected with the fixed pulley group below described door-shaped frame back timber.
Further, Double-scraper stacker-reclaimer door frame provided by the invention, the inside of described box girder has dividing plate and reinforced rib.Dividing plate and reinforced rib are set, thereby improve the intensity of box girder, prevent unstability.
Further, Double-scraper stacker-reclaimer door frame provided by the invention, the upper surface of the nearly center styletable of described door frame also have the platform that winch is installed.
Further, Double-scraper stacker-reclaimer door frame provided by the invention, the nearly stock retaining wall end of described pair of case beam has tie-beam, and the both sides of two case beams are linked into an integrated entity.
Further, Double-scraper stacker-reclaimer door frame provided by the invention, second end of door frame is supported on the track on stock retaining wall top by the sliding ball hinge.Door frame is in varying load, and door frame will have distortion to a certain degree, and the slip ball pivot is set, and is conducive to eliminate the horizontal stress that its distortion back produces.
Further, Double-scraper stacker-reclaimer door frame provided by the invention, described door frame also have walking passage and the railing of being convenient to personnel's walking.
The beneficial effects of the utility model are: the nearly center stand column end of door frame is single case beam, it is two case beams that the middle part reaches away from the center stand column end, single case beam is variable section structure, progressively carries out the transition to two case beams, reduced the total weight of portal member, reduce door frame is connected turn table with center stand column size, reduced weight and the productive costs of complete machine.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not constitute improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of embodiment Double-scraper stacker-reclaimer door frame;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is A among Fig. 1-A section structure scheme drawing;
Fig. 4 be among Fig. 1 B to structural representation;
Fig. 5 is the main TV structure scheme drawing of prior art Double-scraper stacker-reclaimer door frame;
Fig. 6 is the plan structure scheme drawing of Fig. 5.
The specific embodiment
Double-scraper stacker-reclaimer door frame as shown in Figures 1 to 4, first end of door frame and center stand column 8 articulate, second end is supported on the circuit orbit on stock retaining wall top by slip ball pivot 7, circuit orbit is provided with for driving the rotating travel driving unit of reclaimer, the bending shape of door frame is corresponding with the shape of stockpile in the circular stockyard, described door frame also has walking passage 13 and the railing 12 of being convenient to personnel's walking, the main body of door frame is box girder, the inside of described box girder has dividing plate 9 and reinforced rib 10(referring to Fig. 3), nearly center stand column end is single case beam 1, it is two case beams 2 that the middle part reaches away from the center stand column end, single case beam 1 is variable section structure, progressively carry out the transition to two case beams 2, the nearly stock retaining wall end of described pair of case beam 2 has tie-beam 5, with the both sides of two case beams link into an integrated entity (referring to Fig. 4), nearly center mast one side in described door frame top has and is connected the described pair of door-shaped frame 3 on the case beam, below described door-shaped frame 3 back timbers, be fixedly connected with fixed pulley group 11, the running block 4 of scraper reclaimer by wire rope hanging below door-shaped frame 3, can not cause the interference of steel rope and other framing member, the upper surface of the nearly center styletable list case beam 1 of described door frame also has the platform that winch 6 is installed.
Obviously, the utility model is not limited to above preferred implementation, also can be in the spirit of the utility model claim and specification sheets restriction, carry out conversion and the improvement of various ways, can solve same technical matters, and obtain the technique effect of expection, so do not repeat.Those of ordinary skill in the art can be from the disclosed content of the utility model directly or all schemes of associating, as long as within the spirit that claim limits, also belong to protection domain of the present utility model.
Claims (6)
1. Double-scraper stacker-reclaimer door frame, door frame first end and center stand column articulate, second end is supported on the track on stock retaining wall top, track is provided with for driving the rotating travel driving unit of reclaimer, the bending shape of door frame is corresponding with the shape of stockpile in the stock ground, it is characterized in that: the main body of described door frame is box girder, nearly center stand column end is single case beam, it is two case beams that the middle part reaches away from the center stand column end, single case beam is variable section structure, progressively carry out the transition to two case beams, nearly center mast one side in described door frame top has and is connected the described pair of door-shaped frame on the case beam, is fixedly connected with the fixed pulley group below described door-shaped frame back timber.
2. Double-scraper stacker-reclaimer door frame according to claim 1, it is characterized in that: the inside of described box girder has dividing plate and reinforced rib.
3. Double-scraper stacker-reclaimer door frame according to claim 1 is characterized in that: the upper surface of the nearly center styletable of described door frame also has the platform that winch is installed.
4. Double-scraper stacker-reclaimer door frame according to claim 1, it is characterized in that: the nearly stock retaining wall end of described pair of case beam has tie-beam, and the both sides of two case beams are linked into an integrated entity.
5. Double-scraper stacker-reclaimer door frame according to claim 1 is characterized in that: door frame second end is supported on the track on stock retaining wall top by the sliding ball hinge.
6. Double-scraper stacker-reclaimer door frame according to claim 1 is characterized in that: described door frame also has walking passage and the railing of being convenient to personnel's walking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095922 CN203187113U (en) | 2013-03-04 | 2013-03-04 | Double-scraper stacker-reclaimer portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095922 CN203187113U (en) | 2013-03-04 | 2013-03-04 | Double-scraper stacker-reclaimer portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187113U true CN203187113U (en) | 2013-09-11 |
Family
ID=49103991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320095922 Expired - Lifetime CN203187113U (en) | 2013-03-04 | 2013-03-04 | Double-scraper stacker-reclaimer portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129327A (en) * | 2015-10-09 | 2015-12-09 | 中冶赛迪工程技术股份有限公司 | Door-shaped connecting beam and half-door-type scraper reclaimer |
-
2013
- 2013-03-04 CN CN 201320095922 patent/CN203187113U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129327A (en) * | 2015-10-09 | 2015-12-09 | 中冶赛迪工程技术股份有限公司 | Door-shaped connecting beam and half-door-type scraper reclaimer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double-scraper stacker-reclaimer portal frame Effective date of registration: 20180503 Granted publication date: 20130911 Pledgee: Xiangtan Jiuhua Economic Construction Investment Co.,Ltd. Pledgor: TIDFORE INTERNATIONAL ENGINEERING Co.,Ltd.|TIDFORE HEAVY INDUSTRY Co.,Ltd.|TIDFORE OCEAN ENGINEERING EQUIPMENT (TIANJIN) Co.,Ltd. Registration number: 2018430000029 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |