CN220596901U - Overhead box girder frame device - Google Patents
Overhead box girder frame device Download PDFInfo
- Publication number
- CN220596901U CN220596901U CN202322142403.7U CN202322142403U CN220596901U CN 220596901 U CN220596901 U CN 220596901U CN 202322142403 U CN202322142403 U CN 202322142403U CN 220596901 U CN220596901 U CN 220596901U
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- China
- Prior art keywords
- screw
- box girder
- frame device
- fixedly connected
- girder frame
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- 230000005540 biological transmission Effects 0.000 claims description 14
- 210000005056 cell body Anatomy 0.000 claims description 7
- 230000007547 defect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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 overhead box girder frames, in particular to an overhead box girder frame device, which aims at the defects that in the prior art, the supportability of an overhead box is poor, stable support cannot be provided, the height of a girder frame cannot be adjusted, and the practicability is low; meanwhile, the height of the overhead box is conveniently adjusted, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of overhead box girder frames, in particular to an overhead box girder frame device.
Background
When the overhead box is used, a beam frame is additionally arranged at the bottom of the overhead box so as to support the overhead box.
But current beam frame is not good to the supportability of overhead bin, can't provide stable support, and the height of beam frame can't be adjusted simultaneously, and the practicality is low.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the supporting performance of an overhead box is poor, stable supporting cannot be provided, the height of a beam frame cannot be adjusted, and the practicability is low.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an overhead box girder frame device, includes the base, the cell body has been seted up on the base, and rotates in the cell body and install screw thread lifting assembly, fixedly connected with backup pad on the screw thread lifting assembly, rotate in the cell body and install drive assembly, and drive assembly cooperatees with screw thread lifting assembly, the top fixedly connected with two telescopic links of base, and two telescopic links all with same backup pad fixed connection, the sliding tray has been seted up in the backup pad, and slidable mounting has supporting component on the sliding tray, rotate in the backup pad and install clamping assembly, and clamping assembly rotates with supporting component to be connected, clamping assembly includes two drive rods that rotate and install in the backup pad, and rotate on two drive rods and be connected with the connecting rod, two equal fixed mounting has the dwang on the drive rod, and all rotate and install the fixed plate on two dwang, fixed mounting has the spring on the sliding tray, and on the spring fixedly connected with sliding plate, screw thread lifting assembly is including rotating the screw rod of installing on the cell body, drive assembly includes the screw thread piece of screw thread installation on the screw rod.
Preferably, the top of the screw is fixedly connected with a limiting plate.
Preferably, the support plate is fixedly connected to the threaded block.
Preferably, the worm is rotatably arranged on the groove body, a worm wheel is meshed with the worm, and the worm wheel is fixedly sleeved on the screw rod.
Preferably, the sliding plate is slidably mounted in the sliding groove.
Preferably, the support assembly comprises a fixed column fixedly connected to the top of the sliding plate, and the top of the fixed column is fixedly connected with the placing plate.
Preferably, both the connecting rods are rotatably connected with the same placing plate.
In the utility model, the overhead box girder frame device has the beneficial effects that;
due to the fact that the supporting component and the clamping component are arranged, the overhead box can be clamped and fixed, and can be placed stably.
Due to the fact that the thread lifting assembly and the transmission assembly are arranged, the height of the overhead box is conveniently adjusted, and the practicability is high.
The utility model can clamp and fix the overhead box, so that the overhead box can be stably placed; meanwhile, the height of the overhead box is conveniently adjusted, and the practicability is high.
Drawings
FIG. 1 is a schematic elevational view of an overhead box girder frame assembly according to the present utility model;
FIG. 2 is a schematic diagram of a front view of a support assembly of an overhead box girder frame device according to the present utility model;
fig. 3 is a schematic front view of a clamping assembly of an overhead box girder frame device according to the present utility model.
In the figure: 1. a base; 2. a tank body; 3. a screw; 4. a limiting plate; 5. a screw block; 6. a support plate; 7. a worm; 8. a worm wheel; 9. a telescopic rod; 10. a sliding groove; 11. a spring; 12. a sliding plate; 13. fixing the column; 14. placing a plate; 15. a transmission rod; 16. a connecting rod; 17. a rotating block; 18. and a fixing plate.
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.
Example 1
Referring to fig. 1-3, an overhead box girder frame device comprises a base 1, a groove body 2 is arranged on the base 1, a threaded lifting assembly is rotationally arranged on the groove body 2, a supporting plate 6 is fixedly connected to the threaded lifting assembly, a transmission assembly is rotationally arranged on the groove body 2, the transmission assembly is matched with the threaded lifting assembly, two telescopic rods 9 are fixedly connected to the top of the base 1, the two telescopic rods 9 are fixedly connected with the same supporting plate 6, a sliding groove 10 is arranged on the supporting plate 6, a supporting assembly is slidingly arranged on the sliding groove 10, a clamping assembly is rotationally arranged on the supporting plate 6, the clamping assembly is rotationally connected with the supporting assembly, a spring 11 is fixedly arranged on the sliding groove 10, a sliding plate 12 is fixedly connected to the spring 11, the supporting assembly comprises a fixing column 13 fixedly connected to the top of the sliding plate 12, and the threaded lifting assembly comprises a screw 3 rotationally arranged on the groove body 2.
In the utility model, the top of the screw 3 is fixedly connected with a limiting plate 4.
In the utility model, the transmission assembly comprises a threaded block 5 which is arranged on the screw 3 in a threaded way, and a supporting plate 6 is fixedly connected to the threaded block 5.
In the utility model, a worm 8 is rotatably arranged on a groove body 2, a worm wheel 7 is meshed with the worm 8, and the worm wheel 7 is fixedly sleeved on a screw 3.
In the present utility model, the slide plate 12 is slidably mounted in the slide groove 10.
In the utility model, the top of the fixed column 13 is fixedly connected with a placing plate 14.
In the utility model, the clamping assembly comprises two transmission rods 15 rotatably arranged on the supporting plate 6, the two transmission rods 15 are rotatably connected with connecting rods 16, the two transmission rods 15 are fixedly provided with rotating blocks 17, the two rotating blocks 17 are rotatably provided with fixing plates 18, and the two connecting rods 16 are rotatably connected with the same placing plate 14.
In the utility model, the working principle is that; when the lifting box is used, firstly, the lifting box is placed on the placing plate 14, along with the weight of the lifting box, the spring 11 can be compressed, the placing plate 14 moves downwards, the placing plate 14 moves to drive the two transmission rods 15 to rotate through the two connecting rods 16, the rotation of the two transmission rods 15 can respectively drive the two fixing plates 18 to move towards the center, so that the lifting box is clamped and fixed, the lifting box can be stably placed, a user rotates the worm 8, the worm 8 rotates to drive the worm wheel 7 to rotate, the worm wheel 7 drives the screw 3 to rotate, the screw 3 rotates to drive the thread block 5 to move, the thread block 5 drives the supporting plate 6 to move, and simultaneously the two telescopic rods 9 can stretch out and draw back along with the movement of the supporting plate 6, so that the lifting box is convenient to adjust the height.
Example two
The difference between this embodiment and the first embodiment is that: the two fixing plates 18 are fixedly provided with buffer cushions, so that a certain buffer protection effect can be achieved when the fixing plates are fixed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an overhead box girder frame device, includes base (1), its characterized in that, cell body (2) have been seted up on base (1), and install screw thread lifting unit in cell body (2) internal rotation, fixedly connected with backup pad (6) on the screw thread lifting unit, drive assembly is installed in cell body (2) internal rotation, and drive assembly and screw thread lifting unit cooperate, the top fixedly connected with two telescopic links (9) of base (1), and two telescopic links (9) all with same backup pad (6) fixed connection, sliding tray (10) have been seted up on backup pad (6), and slidable mounting has supporting component on sliding tray (10), rotate on backup pad (6) and install clamping unit, and clamping unit rotates with supporting component and be connected.
2. An overhead box girder frame device according to claim 1, characterized in that the screw lifting assembly comprises a screw (3) rotatably mounted on the trough body (2), and the top of the screw (3) is fixedly connected with a limiting plate (4).
3. An overhead box girder frame device according to claim 2, characterized in that the transmission assembly comprises a screw block (5) screw-mounted on the screw (3), and that the support plate (6) is fixedly connected to the screw block (5).
4. An overhead box girder frame device according to claim 2, characterized in that a worm (8) is rotatably mounted on the trough body (2), a worm wheel (7) is meshed with the worm (8), and the worm wheel (7) is fixedly sleeved on the screw (3).
5. An overhead box girder frame device according to claim 1, characterized in that the sliding groove (10) is fixedly provided with a spring (11), and the spring (11) is fixedly connected with a sliding plate (12), and the sliding plate (12) is slidably arranged in the sliding groove (10).
6. An overhead box girder frame device according to claim 5, characterized in that the supporting assembly comprises a fixed column (13) fixedly connected to the top of the sliding plate (12), and the top of the fixed column (13) is fixedly connected with a placing plate (14).
7. An overhead box girder frame device according to claim 1, characterized in that the clamping assembly comprises two transmission rods (15) rotatably mounted on the support plate (6), and the two transmission rods (15) are rotatably connected with a connecting rod (16), the two transmission rods (15) are fixedly provided with rotating blocks (17), the two rotating blocks (17) are rotatably provided with fixing plates (18), and the two connecting rods (16) are rotatably connected with the same placing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142403.7U CN220596901U (en) | 2023-08-10 | 2023-08-10 | Overhead box girder frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142403.7U CN220596901U (en) | 2023-08-10 | 2023-08-10 | Overhead box girder frame device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596901U true CN220596901U (en) | 2024-03-15 |
Family
ID=90179354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322142403.7U Active CN220596901U (en) | 2023-08-10 | 2023-08-10 | Overhead box girder frame device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596901U (en) |
-
2023
- 2023-08-10 CN CN202322142403.7U patent/CN220596901U/en active Active
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