CN220787860U - Portal crane convenient to reinforcing bar processing - Google Patents
Portal crane convenient to reinforcing bar processing Download PDFInfo
- Publication number
- CN220787860U CN220787860U CN202322525932.5U CN202322525932U CN220787860U CN 220787860 U CN220787860 U CN 220787860U CN 202322525932 U CN202322525932 U CN 202322525932U CN 220787860 U CN220787860 U CN 220787860U
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- frame
- fixedly connected
- sleeve
- butt joint
- end surface
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- 230000003014 reinforcing effect Effects 0.000 title abstract description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 210000001503 joint Anatomy 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 5
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a gantry crane convenient for processing reinforcing steel bars, and relates to the technical field of reinforcing steel bar processing equipment. Including the gallows, the two short side fixed surface of gallows is connected with even frame, and the inboard swing joint of gallows has the mounting bracket, and the bottom surface of mounting bracket is provided with the mantle piece. Through the mantle piece subassembly structure that sets up, it not only can satisfy the transport demand of tying up the reinforcing bar, on normal lifting hook's basis, but also added the folding board that changes of atress for stretch into the lifting hook inside the reinforcing bar cage after, can fold automatically and block the reinforcing bar cage, thereby avoid its condition that drops in the handling to appear, the coupling assembling structure that the cooperation set up, the user can easily adjust the height of whole portal crane, and connect firmly.
Description
Technical Field
The utility model relates to the technical field of reinforcement processing equipment, in particular to a gantry crane convenient for reinforcement processing.
Background
In the existing engineering construction, the transportation, hoisting and installation of the steel bars, the steel bar cages and the steel bars are often required, and the whole operation is completed by mutually matching two or more cranes.
The utility model discloses a hoisting mechanism for a reinforcement cage, which is characterized in that when the reinforcement cage is hoisted, an active lifting hook hooks the lower end part of the reinforcement cage, an auxiliary lifting hook hooks the upper end of the reinforcement cage, and an unreeling machine reels the active lifting rope and the auxiliary lifting rope at the same time, so that the hoisting synchronous control of the reinforcement cage is realized conveniently, and the working efficiency is improved.
The utility model has certain defects in the actual use process, and can provide working efficiency to a certain extent, but the connection with the reinforcement cage still adopts a common lifting hook to hoist, so that unhooking is easy to occur in the actual transportation process.
Disclosure of utility model
The utility model aims to provide a gantry crane convenient for processing reinforcing steel bars, and solves the technical problems.
The aim of the utility model can be achieved by the following technical scheme:
The gantry crane convenient for processing the reinforcing steel bars comprises a hanging frame, wherein two short side edge surfaces of the hanging frame are fixedly connected with connecting frames, the inner side of the hanging frame is movably connected with a mounting frame, and the bottom end surface of the mounting frame is provided with a sleeve piece;
The lower extreme fixedly connected with butt joint pole of pullover, the bottom surface fixedly connected with hollow tube of butt joint pole, the bottom surface fixedly connected with backing plate of hollow tube, the both sides limit surface rotation of backing plate is connected with turns over the board, the top rotation of turning over the board is connected with the link plate, the bottom surface fixedly connected with lifting hook of link plate.
As a further scheme of the utility model: the bottom surface welded fastening who links the frame has the steelframe, the side surface symmetry of steelframe is equipped with the trompil, the surface embedding of trompil is connected with the pin pole, the one end surface fixedly connected with anticreep handle of pin pole, the cover of anticreep handle is established and is connected with the cover frame.
As a further scheme of the utility model: the bottom surface fixed connection of cover frame has the chassis, the bottom surface symmetry fixed mounting of chassis has the pulley, the top surface of chassis is close to two short side department symmetry welded fastening and has the side bearer, the side surface of cover frame is close to top department welded fastening has the adapter sleeve, the side surface embedding of adapter sleeve is connected with the bolt, the side surface of cover frame is equipped with logical groove, the side surface of cover frame is located the upper end rotation that leads to the groove and is connected with the linking handle, the side surface fixedly connected with hitch of linking handle, the surface of linking handle is equipped with the butt joint groove, butt joint groove and bolt fixed connection.
As a further scheme of the utility model: the electric sports car is characterized in that a first motor is symmetrically and fixedly arranged on the surface of the top end of the mounting frame, an electric sports car is fixedly arranged at the output end of the first motor, and a second motor is fixedly arranged on the surface of the bottom end of the mounting frame.
As a further scheme of the utility model: the bottom surface of mounting bracket is located the one end fixed mounting of second motor has the gearbox, the output of second motor is fixed with the rope guide, the surface connection of rope guide has wire rope, wire rope's surface connection has the fifth wheel.
As a further scheme of the utility model: the bottom embedding of pullover is connected with the connecting rod, the side surface fixedly connected with butt joint cover of connecting rod, butt joint cover and butt joint pole fixed connection, the side surface fixedly connected with spacing festival of butt joint pole, the surface cover of hollow tube is established and is connected with the spring, the side surface symmetry of hollow tube is equipped with the through-hole, the surface symmetry fixedly connected with connecting block of link plate, connecting block and lifting hook fixed connection.
The utility model has the beneficial effects that:
Through the mantle piece subassembly structure that sets up, it not only can satisfy the transport demand of tying up the reinforcing bar, on normal lifting hook's basis, but also added the folding board that changes of atress for stretch into the lifting hook inside the reinforcing bar cage after, can fold automatically and block the reinforcing bar cage, thereby avoid its condition that drops in the handling to appear, the coupling assembling structure that the cooperation set up, the user can easily adjust the height of whole portal crane, and connect firmly.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view showing the split structure of the link assembly of the present utility model;
FIG. 3 is a schematic view of the mounting bracket assembly of the present utility model;
fig. 4 is a schematic view showing the separation of the sleeve component structure of the present utility model.
In the figure: 1. a hanging bracket; 2. a connecting frame; 3. a steel frame; 4. opening holes; 5. a pin rod; 6. an anti-drop handle; 7. a chassis; 8. a pulley; 9. a side frame; 10. a sleeve frame; 11. connecting sleeves; 12. a bolt; 13. a connecting handle; 14. a sleeve hook; 15. a through groove; 16. a mounting frame; 17. a first motor; 18. an electric sports car; 19. a second motor; 20. a gearbox; 21. rope arranging device; 22. a wire rope; 23. a fifth wheel; 24. a sleeve piece; 25. a connecting rod; 26. a butt joint sleeve; 27. a butt joint rod; 28. a limit joint; 29. a hollow tube; 30. turning plate; 31. a backing plate; 32. a spring; 33. a hanging plate; 34. a connecting block; 35. and (5) a lifting hook.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a gantry crane convenient for processing steel bars, which comprises a hanging bracket 1, wherein two short side surfaces of the hanging bracket 1 are fixedly connected with a connecting bracket 2, the inner side of the hanging bracket 1 is movably connected with a mounting bracket 16, and the bottom end surface of the mounting bracket 16 is provided with a sleeve piece 24;
The lower end of the sleeve piece 24 is fixedly connected with a butt joint rod 27, the bottom end surface of the butt joint rod 27 is fixedly connected with a hollow pipe 29, the bottom end surface of the hollow pipe 29 is fixedly connected with a base plate 31, the surfaces of two side edges of the base plate 31 are rotationally connected with a turning plate 30, the top end of the turning plate 30 is rotationally connected with a hanging plate 33, the bottom end surface of the hanging plate 33 is fixedly connected with a hanging hook 35, when the binding steel bars are conveyed normally, the hanging hook 35 can be directly connected with the hanging hook, when the steel bar cage is conveyed, the hanging hook 35 can extend into a gap of the steel bar cage, then the hanging hook 35 is hung inside the steel bar cage, after the supporting is released, the hanging hook 35 moves downwards under the stress to drive the turning plate 30 to fold, so that a certain distance can be extended, and the effect of plugging the holes of the steel bar cage is achieved, and the falling of the steel bar cage is avoided in the conveying process;
the bottom end surface of the connecting frame 2 is fixedly welded with a steel frame 3, side surfaces of the steel frame 3 are symmetrically provided with holes 4, the surfaces of the holes 4 are embedded and connected with pin rods 5, one end surface of each pin rod 5 is fixedly connected with an anti-falling handle 6, and the surfaces of the anti-falling handles 6 are sleeved and connected with a sleeve frame 10;
The bottom end surface of the sleeve frame 10 is fixedly connected with a bottom frame 7, the bottom end surface of the bottom frame 7 is symmetrically and fixedly provided with pulleys 8, the top end surface of the bottom frame 7 is symmetrically and fixedly welded with side frames 9 near two short side edges, the side surface of the sleeve frame 10 is fixedly welded with a connecting sleeve 11 near the top end, the side surface of the connecting sleeve 11 is embedded and connected with a bolt 12, the side surface of the sleeve frame 10 is provided with a through groove 15, the side surface of the sleeve frame 10 is rotatably connected with a connecting handle 13 at the upper end of the through groove 15, the side surface of the connecting handle 13 is fixedly connected with a sleeve hook 14, the surface of the connecting handle 13 is provided with a butt joint groove, the butt joint groove is fixedly connected with the bolt 12, when the height of the whole portal frame is regulated to adapt to the use of an actual factory, firstly, the hanging frame 1 is slowly lifted by means of external equipment until the height is proper, a pin 5 is inserted from the outer side of the through groove 15 at the moment, the pin 5 is embedded into an opening 4, then the anti-falling handle 6 is just clamped on the surface of the steel frame 3, then the connecting handle 13 is pressed down, the sleeve hook 14 is rotated and the pin 5 is connected from the lower side, and then the bolt 12 is locked, and the height setting of the portal frame can be completed;
The top end surface of the mounting frame 16 is symmetrically and fixedly provided with a first motor 17, the output end of the first motor 17 is fixedly provided with an electric sports car 18, the bottom end surface of the mounting frame 16 is fixedly provided with a second motor 19, when steel bars and products thereof are hoisted, the steel bars and the products thereof need to be controlled to transversely move on the inner side of the gantry crane, the electric sports car 18 can be driven by the first motor 17, and finally the mounting frame 16 is controlled to move on the surface of the lifting frame 1;
The bottom end surface of the mounting frame 16 is fixedly provided with a gearbox 20 at one end of the second motor 19, the output end of the second motor 19 is fixedly provided with a rope guider 21, the surface of the rope guider 21 is connected with a steel wire rope 22, the surface of the steel wire rope 22 is connected with a connecting wheel 23, and when the lifting height of the hoisting steel bar and the product thereof is controlled, the stretching length of the steel wire rope 22 can be controlled by utilizing the rope guider 21;
The bottom embedding of noose 24 is connected with connecting rod 25, the side surface fixedly connected with butt joint cover 26 of connecting rod 25, butt joint cover 26 and butt joint rod 27 fixed connection, the side surface fixedly connected with spacing festival 28 of butt joint rod 27, the surface cover of hollow tube 29 is established and is connected with spring 32, the side surface symmetry of hollow tube 29 is equipped with the through-hole, the surface symmetry fixedly connected with connecting block 34 of link plate 33, connecting block 34 and lifting hook 35 fixed connection, spacing festival 28's setting can avoid link plate 33 to rise too high under the effect of spring 32, thereby the condition of turning over board 30 internal turnover appears.
The working principle of the utility model is as follows: when the height of the whole portal frame is regulated to adapt to the use of an actual factory, the hanging frame 1 is firstly required to be slowly hung by means of external equipment until the height is proper, at the moment, the pin rod 5 is inserted from the outer side of the through groove 15 to enable the hanging frame to be embedded into the opening 4, then the anti-falling handle 6 is turned over to enable the hanging frame to be just clamped against the surface of the steel frame 3, then the connecting handle 13 is pressed down to enable the sleeve hook 14 to rotate and connect the pin rod 5 from the lower side, then the locking bolt 12 is locked, the height of the portal frame can be set, and when the binding steel bars are conveyed normally, the hanging frame can be directly connected with the hanging frame, when the steel bar cage is conveyed, the hanging frame 35 can be stretched into a steel bar cage gap, then the hanging frame 35 is hung with the inside of the steel bar cage, after the support is released, the hanging frame 35 is forced to move downwards to drive the turning plate 30 to be folded, a certain distance can be extended, and the effect of plugging the holes of the steel bar cage can be prevented from falling in the conveying process.
The foregoing describes one embodiment of the present utility model in detail, but the disclosure is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The portal crane convenient for processing the reinforcing steel bars comprises a hanging frame (1), and is characterized in that two short side edge surfaces of the hanging frame (1) are fixedly connected with a connecting frame (2), the inner side of the hanging frame (1) is movably connected with a mounting frame (16), and the bottom end surface of the mounting frame (16) is provided with a sleeve piece (24);
The lower extreme fixedly connected with butt joint pole (27) of pullover (24), the bottom surface mounting of butt joint pole (27) is connected with hollow tube (29), the bottom surface mounting of hollow tube (29) is connected with backing plate (31), the both sides limit surface rotation of backing plate (31) is connected with turns over board (30), the top of turning over board (30) is rotated and is connected with link plate (33), the bottom surface mounting of link plate (33) is connected with lifting hook (35).
2. The gantry crane convenient for steel bar machining according to claim 1, wherein a steel frame (3) is fixedly welded on the bottom end surface of the connecting frame (2), holes (4) are symmetrically formed in the side surfaces of the steel frame (3), pin rods (5) are embedded and connected on the surfaces of the holes (4), an anti-falling handle (6) is fixedly connected on one end surface of each pin rod (5), and a sleeve frame (10) is sleeved on the surface of each anti-falling handle (6).
3. The gantry crane convenient for steel bar machining according to claim 2, characterized in that the bottom end surface of the sleeve frame (10) is fixedly connected with a bottom frame (7), pulleys (8) are symmetrically and fixedly installed on the bottom end surface of the bottom frame (7), side frames (9) are symmetrically and fixedly welded on the top end surface of the bottom frame (7) close to two short side edges, connecting sleeves (11) are fixedly welded on the side surfaces of the sleeve frame (10) close to the top end, bolts (12) are embedded in the side surfaces of the connecting sleeves (11), through grooves (15) are formed in the side surfaces of the sleeve frame (10), connecting handles (13) are rotatably connected to the upper ends of the through grooves (15), sleeve hooks (14) are fixedly connected to the side surfaces of the connecting handles (13), and butt joint grooves are formed in the surfaces of the connecting handles (13) and fixedly connected with the bolts (12).
4. The gantry crane convenient for steel bar machining according to claim 1, wherein a first motor (17) is symmetrically and fixedly arranged on the top end surface of the mounting frame (16), an electric sports car (18) is fixedly arranged at the output end of the first motor (17), and a second motor (19) is fixedly arranged on the bottom end surface of the mounting frame (16).
5. The gantry crane convenient for steel bar machining according to claim 4, wherein a gearbox (20) is fixedly installed at one end of the installation frame (16) where the bottom end surface of the installation frame is located on the second motor (19), a rope guide (21) is fixedly installed at the output end of the second motor (19), a steel wire rope (22) is connected to the surface of the rope guide (21), and a connecting wheel (23) is connected to the surface of the steel wire rope (22).
6. The gantry crane convenient for steel bar machining according to claim 1, characterized in that the bottom end of the sleeve piece (24) is embedded and connected with a connecting rod (25), a butt joint sleeve (26) is fixedly connected with the side surface of the connecting rod (25), the butt joint sleeve (26) is fixedly connected with a butt joint rod (27), a limit joint (28) is fixedly connected with the side surface of the butt joint rod (27), a spring (32) is sleeved and connected with the surface of the hollow tube (29), through holes are symmetrically formed in the side surface of the hollow tube (29), a connecting block (34) is fixedly connected with the surface of the hanging plate (33), and the connecting block (34) is fixedly connected with a hanging hook (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525932.5U CN220787860U (en) | 2023-09-18 | 2023-09-18 | Portal crane convenient to reinforcing bar processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525932.5U CN220787860U (en) | 2023-09-18 | 2023-09-18 | Portal crane convenient to reinforcing bar processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220787860U true CN220787860U (en) | 2024-04-16 |
Family
ID=90634007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322525932.5U Active CN220787860U (en) | 2023-09-18 | 2023-09-18 | Portal crane convenient to reinforcing bar processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220787860U (en) |
-
2023
- 2023-09-18 CN CN202322525932.5U patent/CN220787860U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |