CN220787792U - Traveling crane for steel structure production - Google Patents
Traveling crane for steel structure production Download PDFInfo
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- CN220787792U CN220787792U CN202322740672.3U CN202322740672U CN220787792U CN 220787792 U CN220787792 U CN 220787792U CN 202322740672 U CN202322740672 U CN 202322740672U CN 220787792 U CN220787792 U CN 220787792U
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- crane
- steel structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a traveling crane for steel structure production, which comprises a hanging bracket, wherein the upper end of the hanging bracket is connected with a hanging rope; hanging plate assemblies are arranged on two sides of the lower end of the hanging frame, each hanging plate assembly comprises two hanging plates which are arranged oppositely, hanging openings are formed in the two hanging plates of each hanging plate assembly oppositely, the hanging plates of the two hanging plate assemblies are fixedly connected through a connecting plate, and a moving structure for driving the two hanging plates to approach or separate from each other is arranged at the lower end of the hanging frame; the device also comprises two end fixing structures for fixing the ends of the I-steel. The lifting appliance for steel structure production has the advantages of simple structure, high stability and high safety.
Description
Technical Field
The utility model relates to the technical field of steel structure production and processing, in particular to a crane for steel structure production.
Background
Steel structures are structures composed of steel materials, and are one of the main types of building structures. The most common steel structure at present is i-steel. I-steel is also called a steel beam, and is a long steel structure with an I-shaped section.
In the production and processing process of the I-steel, the I-steel needs to be hoisted, at present, when the I-steel is hoisted, a tool which is disclosed in the patent with the publication number of 103420269A and can hoist the I-steel is adopted, the tool comprises a fixed table with a regular tetragonal structure, a bump is arranged on one wall surface of the fixed table, the bump and the fixed table are welded into an integral structure, a connecting line between the center of the bump and the center of the fixed table is parallel to a plumb line, a through hole is arranged on the bump, the center of the through hole coincides with the center of the bump, the center line of the through hole is perpendicular to the connecting line between the center of the bump and the center of the fixed table, and a fixing device is arranged on the fixed table. But in the process of hoisting the I-steel, the length of the I-steel is larger than the width, the balance of the I-steel is poor, the I-steel is difficult to hoist by being matched with the center of the I-steel, so that the I-steel is easy to separate from the I-steel, the hoisting stability is poor, the I-steel is heavy, and the I-steel falls freely after separation, so that the safety accident is easy to occur.
Disclosure of Invention
To the above-mentioned not enough of prior art, the technical problem that this patent application was to solve is how to provide a simple structure, and stability is high, and the production of security is high with hanging.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the traveling crane for producing the steel structure comprises a hanging bracket, wherein the upper end of the hanging bracket is connected with a hanging rope;
hanging plate assemblies are arranged on two sides of the lower end of the hanging frame, each hanging plate assembly comprises two hanging plates which are arranged oppositely, hanging openings are formed in the two hanging plates of each hanging plate assembly oppositely, the hanging plates of the two hanging plate assemblies are fixedly connected through a connecting plate, and a moving structure for driving the two hanging plates to approach or separate from each other is arranged at the lower end of the hanging frame; the device also comprises two end fixing structures for fixing the ends of the I-steel.
Therefore, when the I-steel is lifted, the I-steel is connected by the two lifting plate assemblies, and finally, the two ends of the I-steel are stabilized by the end fixing structure. When the hanging plate assembly is connected with the I-steel, the hanging frame is moved, so that the hanging plates are positioned on two sides of the I-steel, the hanging opening is opposite to the I-steel, and the moving structure drives the two hanging plates to be close to each other, so that the hanging opening is matched with the I-steel, and connection is completed. And finally, lifting the hanger by a lifting rope, thereby realizing the lifting of the I-steel.
The movable structure comprises a movable motor fixedly installed on the hanging frame, an output shaft of the movable motor downwards penetrates through the hanging frame and is fixedly provided with a gear, two connecting plates are respectively fixedly provided with a supporting block, the opposite surfaces of the supporting blocks are fixedly provided with racks meshed with the gear, the supporting blocks which are fixedly connected with one another connecting plate penetrate through a supporting opening, and the lower end of the hanging frame is further provided with a guiding mechanism used for guiding the connecting plates.
The guide mechanism comprises a plurality of guide rods, two ends of each guide rod are fixed with the hanging frame through lugs, and guide holes in sliding fit with the guide rods are formed in the connecting plates in a penetrating mode.
The end fixing structure comprises a clamping block, the clamping block is provided with a bayonet clamped with the end of the I-steel, a roller shaft is arranged on the hanger in a rotating mode through a support, a servo motor is fixed on the support, one end of the roller shaft is fixedly connected with an output shaft of the servo motor, the roller shaft is fixed with one end of a pull rope, and the other end of the pull rope is fixed with the clamping block.
The upper end of the hanging port is an inclined plane, and the size of the opening end of the hanging port is larger than that of the other end of the hanging port.
To sum up, this steel construction production is with going hoist has simple structure, and stability is high, the high advantage of security.
Drawings
Fig. 1 is a schematic structural view of a crane for producing a steel structure.
Fig. 2 is a schematic view of another orientation of fig. 1.
Fig. 3 is a use state diagram of the traveling crane for producing the steel structure.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 1-3, a traveling crane for producing a steel structure comprises a hanging bracket 1, wherein the upper end of the hanging bracket is connected with a hanging rope 2;
hanging plate assemblies are arranged on two sides of the lower end of the hanging frame, each hanging plate assembly comprises two hanging plates 3 which are arranged oppositely, hanging openings 4 are formed in the two hanging plates of each hanging plate assembly oppositely, the hanging plates which are opposite to each other are fixedly connected through a connecting plate 5, and a moving structure for driving the two hanging plates to approach or separate from each other is arranged at the lower end of the hanging frame; and also comprises two end fixing structures for fixing the ends of the I-steel 6.
Therefore, when the I-steel is lifted, the I-steel is connected by the two lifting plate assemblies, and finally, the two ends of the I-steel are stabilized by the end fixing structure. When the hanging plate assembly is connected with the I-steel, the hanging frame is moved, so that the hanging plates are positioned on two sides of the I-steel, the hanging opening is opposite to the I-steel, and the moving structure drives the two hanging plates to be close to each other, so that the hanging opening is matched with the I-steel, and connection is completed. And finally, lifting the hanger by a lifting rope, thereby realizing the lifting of the I-steel.
During implementation, the mobile structure includes the mobile motor 7 of fixed mounting on the gallows, mobile motor's output shaft passes the gallows downwards and is fixed with gear 8, and two link boards all are fixed with bearing piece 9, the just surface mounting of bearing piece has with gear engagement's rack 0, the just bearing piece of connecting fixedly connected on another link board runs through and is provided with the bearing mouth, the surface that the bearing piece is not provided with the rack and bearing mouth sliding fit, the guiding mechanism who is used for leading to the link board is still installed to the lower extreme of gallows. The movable motor drives the gear to rotate, the gear is meshed with the rack, the two support block blocks are driven to be close to or far away from each other, and then the connecting plates are driven to be close to or far away from each other through the support blocks, so that the two hanging plates of the hanging plate assembly are driven to be close to or far away from each other.
When the guide mechanism is implemented, the guide mechanism comprises a plurality of guide rods 11, two ends of each guide rod are fixed with the hanging bracket through lug bases, and guide holes in sliding fit with the guide rods are formed in the connecting plates in a penetrating mode. The connecting plate is convenient to support, and meanwhile, an installation foundation is provided.
During implementation, the end fixing structure comprises a clamping block 12, the clamping block is provided with a bayonet 13 clamped with the end of the I-steel, a roller shaft 15 is rotated on the hanger through a support 14, a servo motor 16 is fixed on the support, one end of the roller shaft is fixedly connected with an output shaft of the servo motor, the roller shaft is fixed with one end of a pull rope 17, and the other end of the pull rope is fixed with the clamping block. The clamping block is clamped with the end part of the I-steel by the bayonet, the servo motor rotates to drive the roller shaft to wind the pull rope, so that the pull rope is tensioned, the end part of the I-steel is connected with the hanging frame, and the stability and the safety are improved.
When the hanging port is implemented, the upper end of the hanging port is an inclined plane, and the size of the opening end of the hanging port is larger than that of the other end of the hanging port. And the I-steel is convenient to be connected quickly.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The traveling crane for producing the steel structure is characterized by comprising a hanging bracket, wherein the upper end of the hanging bracket is connected with a hanging rope;
hanging plate assemblies are arranged on two sides of the lower end of the hanging frame, each hanging plate assembly comprises two hanging plates which are arranged oppositely, hanging openings are formed in the two hanging plates of each hanging plate assembly oppositely, the hanging plates of the two hanging plate assemblies are fixedly connected through a connecting plate, and a moving structure for driving the two hanging plates to approach or separate from each other is arranged at the lower end of the hanging frame; the device also comprises two end fixing structures for fixing the ends of the I-steel.
2. The crane for steel structure production according to claim 1, wherein the moving structure comprises a moving motor fixedly installed on the hanger, an output shaft of the moving motor penetrates through the hanger downwards and is fixedly provided with a gear, two connecting plates are both fixedly provided with bearing blocks, a rack meshed with the gear is fixed on the opposite surface of each bearing block, a bearing port is formed in the connecting plate, and a guide mechanism for guiding the connecting plate is further installed at the lower end of the hanger.
3. The crane for steel structure production according to claim 2, wherein the guide mechanism comprises a plurality of guide rods, two ends of each guide rod are fixed with the hanger through lugs, and guide holes in sliding fit with the guide rods are formed in the connecting plates in a penetrating mode.
4. The crane for steel structure production according to claim 1, wherein the end fixing structure comprises a clamping block, the clamping block is provided with a bayonet clamped with the end of the I-steel, a roller shaft is rotated on the crane through a support, a servo motor is fixed on the support, one end of the roller shaft is fixedly connected with an output shaft of the servo motor, the roller shaft is fixed with one end of a pull rope, and the other end of the pull rope is fixed with the clamping block.
5. The crane for steel structure production according to claim 1, wherein the upper end of the hanging port is an inclined plane, and the size of the opening end of the hanging port is larger than that of the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322740672.3U CN220787792U (en) | 2023-10-12 | 2023-10-12 | Traveling crane for steel structure production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322740672.3U CN220787792U (en) | 2023-10-12 | 2023-10-12 | Traveling crane for steel structure production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220787792U true CN220787792U (en) | 2024-04-16 |
Family
ID=90656478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322740672.3U Active CN220787792U (en) | 2023-10-12 | 2023-10-12 | Traveling crane for steel structure production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220787792U (en) |
-
2023
- 2023-10-12 CN CN202322740672.3U patent/CN220787792U/en active Active
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