CN221252994U - Overhead dam-turning conveying device for portal frame - Google Patents
Overhead dam-turning conveying device for portal frame Download PDFInfo
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- CN221252994U CN221252994U CN202323401804.6U CN202323401804U CN221252994U CN 221252994 U CN221252994 U CN 221252994U CN 202323401804 U CN202323401804 U CN 202323401804U CN 221252994 U CN221252994 U CN 221252994U
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- dam
- connecting rod
- wall
- fixedly connected
- overhead
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- 230000005484 gravity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to the technical field of dam turning transportation and discloses an overhead dam turning transportation device for a portal frame, which comprises a motor II, wherein the output end of the motor II is fixedly connected with a disc barrel, the outer wall of the disc barrel is provided with a cable, the bottom of the cable is fixedly connected with a connecting plate, the bottom of the connecting plate is rotationally connected with a connecting rod I, one end of the connecting rod I is rotationally connected with a connecting rod II, the bottom of the connecting plate is provided with a limiting assembly, the outer wall of the limiting assembly is provided with a sliding block, the bottom of the sliding block is fixedly connected with a clamping block, the inside of the sliding block is fixedly connected with a connecting shaft, and the inside of the connecting rod II is rotationally connected with a connecting pin. According to the utility model, when the connecting plate ascends through the cable, the clamping blocks can drive the sliding blocks to unfold through the cooperation of the first connecting rod, the second connecting rod and the third connecting rod due to gravity, so that the effect that the sliding blocks drive the clamping blocks to clamp goods is achieved, the problem of influencing the practicability of the overhead dam-turning conveying device of the portal frame is solved, and the practicability of the overhead dam-turning conveying device of the portal frame is improved.
Description
Technical Field
The utility model relates to the technical field of dam turning transportation, in particular to an overhead dam turning transportation device for a portal frame.
Background
Portal frames generally refer to a structure of a large-sized lifting device for supporting and moving the lifting device so as to hoist and transport the device in construction, manufacturing or other engineering projects, and the current channel hydropower station ship passing facilities only have traditional ship locks and novel elevator devices, the traditional ship locks need one-stage opening to store water and discharge water, the novel elevator devices are slower in operation, and the waiting time of ships is longer when the ships pass over a dam, so that the goods are required to be carried over the dam to improve carrying efficiency.
In the use of a traditional overhead dam turning and transporting device, the overhead dam turning and transporting device of the portal frame is used for clamping goods, the transport box is adsorbed by virtue of an electromagnet, the transport box cannot adapt to the boxes made of various materials by crossing over a dam body, and the clamping devices of different types need to be replaced when the boxes made of various materials need to be transported, so that the problem of the practicability of the overhead dam turning and transporting device of the portal frame is affected, and the practicability of the overhead dam turning and transporting device of the portal frame is improved.
Disclosure of utility model
In order to make up the defects, the utility model provides an overhead dam-turning conveying device for a portal frame, and aims to solve the problems that when goods are clamped, the conveying box is adsorbed by an electromagnet, the conveying box cannot adapt to various box bodies, and the practicability of the overhead dam-turning conveying device for the portal frame is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the overhead dam turning and transporting device comprises a motor II, a disc drum is fixedly connected to the output end of the motor II, a cable is arranged on the outer wall of the disc drum, a connecting plate is fixedly connected to the bottom of the cable, a connecting rod I is rotationally connected to the bottom of the connecting plate, a connecting rod II is rotationally connected to one end of the connecting rod I, a limiting component is arranged at the bottom of the connecting plate, a sliding block is arranged on the outer wall of the limiting component, a clamping block is fixedly connected to the bottom of the sliding block, a connecting shaft is fixedly connected to the inner portion of the sliding block, a connecting pin is rotationally connected to the inner portion of the connecting rod II, a connecting rod III is rotationally connected to the outer wall of the connecting shaft, and three ends of the connecting rod III are rotationally connected to the outer wall of the connecting shaft.
As a further description of the above technical solution:
The limiting assembly comprises a positioning rod, a sliding groove is formed in the positioning rod, the outer wall of the connecting shaft penetrates through the sliding groove, and the inner sliding connection of the sliding block is arranged on the outer wall of the positioning rod.
As a further description of the above technical solution:
The second top of motor is provided with the slide rail, the equal fixedly connected with bracing piece in slide rail both ends.
As a further description of the above technical solution:
The bottom of the sliding rail is provided with a supporting plate, and the bottom of the supporting plate is fixedly connected to the top of the motor II.
As a further description of the above technical solution:
The top of the supporting plate is fixedly connected with a first motor, and an output end of the first motor is fixedly connected with a movable wheel.
As a further description of the above technical solution:
The outer wall of the movable wheel is attached to the outer wall of the sliding rail.
As a further description of the above technical solution:
the utility model discloses a spacing round of backup pad top fixedly connected with spacing post, spacing post outer wall rotation is connected with spacing wheel.
As a further description of the above technical solution:
and the outer wall of the limiting wheel is attached to the outer wall of the sliding rail.
The utility model has the following beneficial effects:
1. According to the utility model, the second output end of the motor drives the disc barrel to rotate, the disc barrel drives the clamping block to descend through the release cable, the clamping block descends to contact with goods, when the connecting plate ascends through the cable, the clamping block drives the sliding block to expand through the cooperation of the first connecting rod, the second connecting rod and the third connecting rod due to gravity, the effect that the sliding block drives the clamping block to clamp the goods is achieved, the problem that the traditional overhead dam turning and transporting device of the portal frame can not adapt to various box bodies due to the fact that the electromagnet adsorbs the transporting box when clamping the goods is carried out, and the practicality of the overhead dam turning and transporting device of the portal frame is affected is solved, and the practicability of the overhead dam turning and transporting device of the portal frame is improved.
2. According to the utility model, the movable wheel is driven to rotate through the output end of the motor, the movable wheel moves on the sliding rail to drive the supporting plate to move, and the supporting plate drives the clamping device to clamp the goods, so that the effect of driving the goods to cross the dam body is achieved, the problem that the dam passing efficiency of the ship cannot meet the actual dam passing requirement, the problem of reducing the transportation efficiency of the ship dam-turning transportation device is solved, and the transportation efficiency of the dam-turning transportation device is improved.
Drawings
Fig. 1 is a perspective view of a portal frame overhead dam-turning conveying device provided by the utility model;
Fig. 2 is a schematic diagram of a tray structure of a portal frame overhead dam-turning transporting device provided by the utility model;
Fig. 3 is a schematic diagram of a clamping block structure of a portal frame overhead dam-turning conveying device provided by the utility model;
fig. 4 is a schematic diagram of a connecting shaft structure of a portal frame overhead dam-turning conveying device.
Legend description:
1. A support rod; 2. a support plate; 3. a first motor; 4. a moving wheel; 5. a limit column; 6. a limiting wheel; 7. a slide rail; 8. a second motor; 9. a disk cylinder; 10. a cable; 11. a connecting plate; 12. a first connecting rod; 13. a connecting pin; 14. a second connecting rod; 15. a connecting rod III; 16. a connecting shaft; 17. a slide block; 18. a positioning rod; 19. a chute; 20. and a clamping block.
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. 2-4, one embodiment provided by the present utility model is: the overhead dam turning and transporting device comprises a motor II 8, wherein the output end of the motor II 8 is fixedly connected with a disc drum 9, the outer wall of the disc drum 9 is provided with a cable 10, the bottom of the cable 10 is fixedly connected with a connecting plate 11, the bottom of the connecting plate 11 is rotationally connected with a connecting rod I12, one end of the connecting rod I12 is rotationally connected with a connecting rod II 14, the bottom of the connecting plate 11 is provided with a limiting component, the outer wall of the limiting component is provided with a sliding block 17, the bottom of the sliding block 17 is fixedly connected with a clamping block 20, the inside of the sliding block 17 is fixedly connected with a connecting shaft 16, the inside of the connecting rod II 14 is rotationally connected with a connecting pin 13, one end of the connecting rod II 14 is rotationally connected with a connecting rod III 15, and one end of the connecting rod III 15 is rotationally connected with the outer wall of the connecting shaft 16;
Specifically, the output end of the motor II 8 drives the disc drum 9 to rotate, the disc drum 9 drives the clamping block 20 to descend or ascend through the cable 10, the cable 10 drives the connecting plate 11 to ascend through the disc drum 9 when clamping is needed, the connecting plate 11 is closed through gravity contraction of the connecting rod I12 and the connecting rod II 14, the connecting rod II 14 pushes the sliding block 17 to unfold and slide on the limiting component through the connecting rod III 15, the sliding block 17 drives the clamping block 20 to clamp and fix cargoes, and the connecting rod I12 and the connecting rod II 14 are symmetrically arranged by taking the connecting pin 13 as a circle center.
Referring to fig. 4, the limiting assembly comprises a positioning rod 18, a chute 19 is formed in the positioning rod 18, the outer wall of a connecting shaft 16 is arranged in the chute 19 in a penetrating manner, and the inner part of a sliding block 17 is connected to the outer wall of the positioning rod 18 in a sliding manner;
Specifically, the slide block 17 slides on the positioning rod 18 to perform limiting, and the connecting shaft 16 is inserted into the chute 19 to perform limiting connection with the positioning rod 18.
Referring to fig. 1, a sliding rail 7 is arranged at the top of a motor II 8, supporting rods 1 are fixedly connected to both ends of the sliding rail 7, a supporting plate 2 is arranged at the bottom of the sliding rail 7, the bottom of the supporting plate 2 is fixedly connected to the top of the motor II 8, a motor I3 is fixedly connected to the top of the supporting plate 2, a movable wheel 4 is fixedly connected to the output end of the motor I3, the outer wall of the movable wheel 4 is attached to the outer wall of the sliding rail 7, a limiting column 5 is fixedly connected to the top of the supporting plate 2, a limiting wheel 6 is rotatably connected to the outer wall of the limiting column 5, and the outer wall of the limiting wheel 6 is attached to the outer wall of the sliding rail 7;
Specifically, slide rail 7 carries out fixed stay through bracing piece 1, and backup pad 2 drives through the motor 3 output at top and removes round 4 and rotate, removes round 4 and rotates at slide rail 7 outer wall, and then drives backup pad 2 and control and remove and rotate, and backup pad 2 is spacing through spacing round 6 laminating on spacing post 5 at slide rail 7 outer wall, prevents backup pad 2 drop, and spacing post 5 is provided with the multiunit with spacing round 6 in backup pad 2.
Working principle: when the overhead dam turning and transporting device of the portal frame is used, firstly, the output end of the second motor 8 drives the disc drum 9 to rotate, the disc drum 9 drives the cable 10 to be put down, the cable 10 drives the connecting plate 11 to descend, the clamping block 20 is driven to contact goods, then the output end of the second motor 8 reverses to drive the disc drum 9 to rotate, when the disc drum 9 drives the connecting plate 11 to ascend through the cable 10, the first connecting rod 12 and the second connecting rod 14 stretch and retract through gravity, the second connecting rod 14 pushes the sliding block 17 to expand through the third connecting rod 15, the sliding block 17 clamps and fixes the goods through the clamping block 20, the third connecting rod 15 limits the inside of the sliding groove 19 through the connecting shaft 16, then the output end of the first motor 3 drives the moving wheel 4 to rotate, the moving wheel 4 slides on the outer wall of the sliding rail 7, and then the supporting plate 2 moves through the supporting plate 2, and the limiting wheel 6 on the limiting post 5 limits the outer wall of the sliding rail 7 to place the supporting plate 2 to fall.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Portal frame air turns over dam conveyer, including motor two (8), its characterized in that: the novel electric motor is characterized in that the output end of the motor II (8) is fixedly connected with the disc barrel (9), the cable (10) is arranged on the outer wall of the disc barrel (9), the connecting plate (11) is fixedly connected to the bottom of the cable (10), the connecting plate (11) is rotationally connected with the connecting rod I (12), one end of the connecting rod I (12) is rotationally connected with the connecting rod II (14), the bottom of the connecting plate (11) is provided with a limiting component, the outer wall of the limiting component is provided with the sliding block (17), the bottom of the sliding block (17) is fixedly connected with the clamping block (20), the connecting shaft (16) is fixedly connected to the inner portion of the sliding block (17), the connecting pin (13) is rotationally connected to the inner portion of the connecting rod II (14), one end of the connecting rod II (14) is rotationally connected with the connecting rod III (15), and one end of the connecting rod III (15) is rotationally connected to the outer wall of the connecting shaft (16).
2. The overhead dam-turning transport device of the portal frame according to claim 1, wherein: the limiting assembly comprises a positioning rod (18), a sliding groove (19) is formed in the positioning rod (18), the outer wall of the connecting shaft (16) penetrates through the sliding groove (19), and the inner part of the sliding block (17) is slidably connected with the outer wall of the positioning rod (18).
3. The overhead dam-turning transport device of the portal frame according to claim 1, wherein: the top of the motor II (8) is provided with a sliding rail (7), and two ends of the sliding rail (7) are fixedly connected with a supporting rod (1).
4. A portal frame air dam-turning transporting device according to claim 3, wherein: the bottom of the sliding rail (7) is provided with a supporting plate (2), and the bottom of the supporting plate (2) is fixedly connected to the top of the motor II (8).
5. The overhead dam-turning conveyor of claim 4, wherein: the top of the supporting plate (2) is fixedly connected with a first motor (3), and the output end of the first motor (3) is fixedly connected with a movable wheel (4).
6. The overhead dam-turning conveyor of claim 5, wherein: the outer wall of the movable wheel (4) is attached to the outer wall of the sliding rail (7).
7. The overhead dam-turning conveyor of claim 4, wherein: the top of the supporting plate (2) is fixedly connected with a limiting column (5), and the outer wall of the limiting column (5) is rotationally connected with a limiting wheel (6).
8. The overhead dam-turning conveyor of claim 7, wherein: the outer wall of the limiting wheel (6) is attached to the outer wall of the sliding rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323401804.6U CN221252994U (en) | 2023-12-14 | 2023-12-14 | Overhead dam-turning conveying device for portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323401804.6U CN221252994U (en) | 2023-12-14 | 2023-12-14 | Overhead dam-turning conveying device for portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221252994U true CN221252994U (en) | 2024-07-02 |
Family
ID=91653666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323401804.6U Active CN221252994U (en) | 2023-12-14 | 2023-12-14 | Overhead dam-turning conveying device for portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221252994U (en) |
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2023
- 2023-12-14 CN CN202323401804.6U patent/CN221252994U/en active Active
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