CN220376229U - Lifting device for steel structure processing - Google Patents
Lifting device for steel structure processing Download PDFInfo
- Publication number
- CN220376229U CN220376229U CN202321422242.0U CN202321422242U CN220376229U CN 220376229 U CN220376229 U CN 220376229U CN 202321422242 U CN202321422242 U CN 202321422242U CN 220376229 U CN220376229 U CN 220376229U
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- China
- Prior art keywords
- fixedly connected
- supporting plate
- steel structure
- moving block
- gear
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a lifting device for processing a steel structure, which relates to the technical field of processing of steel structures and comprises a workbench, wherein a supporting plate is fixedly connected to the left side of the upper surface of the workbench, an inclined supporting plate is fixedly connected to one side of the supporting plate, a limiting block II is fixedly connected to the top of the supporting plate, a guide groove is formed in the other side of the supporting plate, a wheel is connected to the inside of the guide groove in a sliding mode, and a supporting plate is fixedly connected to one side of the wheel. According to the utility model, the driving motor is started, and the driving motor drives the threaded shaft II to rotate, so that the moving block I moves, the top end of the threaded shaft II is fixedly connected with the limiting block III, the limiting block III limits the moving area of the moving block I, one side of the moving block I is fixedly connected with the positioning block I, and therefore the moving block I drives the fixing plate to move, the fixing plate fixes the steel structure, and the steel structure is more firmly arranged on the supporting plate.
Description
Technical Field
The utility model relates to the technical field of steel structure processing, in particular to a lifting device for steel structure processing.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and because the dead weight of the steel structure is lighter, most of plants are formed by welding the steel structure at the top of a venue, constructors are required to rise to the high place for processing and welding the steel structure at the high place, and requirements are provided for the load carrying performance, the rising performance and the safety performance of the lifting mechanism.
For example, chinese patent publication No. CN210710618U discloses a lifting device for processing steel structures. The lifting device for machining the steel structure comprises a main support, a motor and a main shaft, wherein the bottom inner wall of the main support is fixedly connected with the bottom end of the motor, the output end of the motor is fixedly connected with one end of the main shaft, a first transmission gear is fixedly connected with the surface of the main shaft, and a right fixing frame is fixedly connected with the bottom inner wall of the main support. This elevating gear is used in steel construction processing drives the main shaft through the motor and rotates, and the main shaft drives first drive gear and second drive gear and rotates, drives first driven gear and second driven gear and rotates then, and first threaded rod and second threaded rod rotate, and the diaphragm upwards moves, sets up first axle sleeve, second axle sleeve, first stopper and second stopper and makes the rotation of first threaded rod and second threaded rod more firm, has realized rising quick steady purpose, has solved traditional elevating system and has risen slowly, the unstable problem.
The following problems exist in the prior art:
the existing lifting device for processing the steel structure cannot stably lift the steel structure, the steel structure is easy to shake and unstable in the lifting process, so that great potential safety hazards are caused, and a user is inconvenient to use; the existing lifting device for processing the steel structure is slow in lifting, unstable, overloaded in single structure, uneven in stress and hidden in safety.
Disclosure of Invention
The utility model provides a lifting device for processing a steel structure, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the lifting device for machining the steel structure comprises a workbench, wherein two sides of the upper surface of the workbench are fixedly connected with supporting plates, one side of each supporting plate is fixedly connected with an inclined supporting plate, the top of each supporting plate is fixedly connected with a second limiting block, the other side of each supporting plate is provided with a guide groove, wheels are connected in the guide grooves in a sliding mode, and one side of each wheel is fixedly connected with a supporting plate;
the utility model discloses a workbench, including workstation, gear, screw shaft is connected with the upper surface of gear, the both sides fixedly connected with supporting leg of workstation lower surface, the bottom fixedly connected with bottom plate of supporting leg, the lower surface of bottom plate rotates and is connected with the universal wheel, the right side fixedly connected with motor of bottom plate upper surface, the output fixedly connected with axis of rotation of motor, the outer wall rotation of axis of rotation is connected with the box, the outer wall fixedly connected with gear of axis of rotation, the upper surface meshing of gear is connected with gear two, the center fixedly connected with screw shaft one of gear, the top fixedly connected with stopper one of screw shaft one, the outer wall of screw shaft one and the inner wall threaded connection of layer board.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with driving motor of layer board, driving motor's output fixedly connected with screw thread axle two, screw thread axle two's top fixedly connected with stopper three.
The technical scheme of the utility model is further improved as follows: the outer wall thread of the thread shaft II is connected with a moving block I, and one side of the moving block I is fixedly connected with a positioning block I.
The technical scheme of the utility model is further improved as follows: the top of the first moving block is fixedly connected with a fixing plate, and the shape of the fixing plate is I-shaped.
The technical scheme of the utility model is further improved as follows: the upper surface of layer board has offered the screw hole, the removal groove has been seted up to the centre of layer board upper surface.
The technical scheme of the utility model is further improved as follows: two sides of the bottom of the supporting plate are fixedly connected with a second moving block, and the bottom of the second moving block is fixedly connected with a second positioning block.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a lifting device for processing a steel structure, which adopts the mutual coordination among a driving motor, a threaded shaft II, a moving block I, a limiting block III, the moving block I, a positioning block I, a fixed plate and a supporting plate, wherein the driving motor is started to drive the threaded shaft II to rotate so as to enable the moving block I to move, the top end of the threaded shaft II is fixedly connected with the limiting block III, the limiting block III limits the moving area of the moving block I, one side of the moving block I is fixedly connected with the positioning block I, and therefore the moving block I drives the fixed plate to move, the fixed plate fixes the steel structure, and the steel structure is more firmly arranged on the supporting plate.
2. The utility model provides a lifting device for processing a steel structure, which adopts a threaded shaft I, a supporting plate, a threaded hole, a moving block II and a positioning block II to be matched with each other, wherein the threaded hole on the upper surface of the supporting plate is connected with the outer wall of the threaded shaft I in a threaded manner, the moving block II is driven to move up and down by the movement of the threaded shaft I, so that the supporting plate is driven to move up and down, the steel structure can be lifted or lowered, and the positioning block II is driven to move when the moving block II moves, so that the abrasion to the moving block II is reduced.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a left cross-sectional schematic view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
fig. 4 is a schematic view of the pallet structure according to the present utility model.
In the figure: 1. a first limiting block; 2. a first threaded shaft; 3. a second limiting block; 4. a support plate; 5. a guide groove; 6. an inclined support plate; 7. a work table; 8. a bottom plate; 9. a universal wheel; 10. a motor; 11. a first gear; 12. a second gear; 13. a rotating shaft; 14. a wheel; 15. a supporting plate; 16. a case; 17. a fixing plate; 18. a first moving block; 19. a threaded shaft II; 20. a driving motor; 21. a moving groove; 22. a first positioning block; 23. a third limiting block; 24. a threaded hole; 25. a second moving block; 26. a second positioning block; 27. and (5) supporting legs.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a lifting device for processing a steel structure, wherein two sides of the upper surface of a workbench 7 are fixedly connected with a supporting plate 4, one side of the supporting plate 4 is fixedly connected with an inclined supporting plate 6, the top of the supporting plate 4 is fixedly connected with a limiting block II 3, the other side of the supporting plate 4 is provided with a guide groove 5, the inside of the guide groove 5 is slidably connected with a wheel 14, and one side of the wheel 14 is fixedly connected with a supporting plate 15; the utility model discloses a workbench, including workstation 7, bottom plate 8, universal wheel 9, motor 10's output fixedly connected with axis of rotation 13, axis of rotation 13's outer wall rotation is connected with box 16, axis of rotation 13's outer wall fixedly connected with gear one 11, gear one 11's upper surface meshing is connected with gear two 12, gear two 12's center fixedly connected with screw mandrel one 2, screw mandrel one 2's top fixedly connected with stopper one 1, screw mandrel one 2's outer wall and the inner wall threaded connection of layer board 15.
In this embodiment, the workbench 7 is moved to a position to be operated through the universal wheel 9 at the bottom, then the steel structure is placed on the supporting plate 15, at this time, the motor 10 on the bottom plate 8 is started, the motor 10 moves to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to connect with the box 16, thus the motion of the rotating shaft 13 drives the gear one 11 to rotate, the rotation of the gear one 11 can drive the rotation of the gear two 12, then the rotation of the gear two 12 drives the threaded shaft one 2 to rotate, thereby the supporting plate 15 moves up and down, one end of the supporting plate 15 is provided with the wheel 14 in the guide groove 5 in a sliding fit manner, the guide groove 5 is opened on the supporting plate 4, the top of the supporting plate 4 is fixedly connected with the limiting block two 3, one side of the supporting plate 4 is fixedly connected with the inclined supporting plate 6, thereby the supporting plate 4 is firmer, the limiting block one 1 at the upper end of the threaded shaft one 2 is fixedly connected with the supporting leg 27, the lower surface of the workbench 7 is fixedly connected with the supporting leg 27, and the bottom of the supporting leg 27 is fixedly connected with the top of the bottom plate 8.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom of the supporting plate 15 is fixedly connected with a driving motor 20, the output end of the driving motor 20 is fixedly connected with a threaded shaft II 19, the top end of the threaded shaft II 19 is fixedly connected with a limiting block III 23, the outer wall of the threaded shaft II 19 is in threaded connection with a moving block I18, one side of the moving block I18 is fixedly connected with a positioning block I22, the top of the moving block I18 is fixedly connected with a fixing plate 17, and the shape of the fixing plate 17 is I-shaped.
In this embodiment, the driving motor 20 is started, the driving motor 20 drives the screw shaft two 19 to rotate, so that the moving block two 18 moves, the top end of the screw shaft two 19 is fixedly connected with the third limiting block 23, the third limiting block 23 limits the moving area of the moving block one 18, and one side of the moving block one 18 is fixedly connected with the first positioning block 22, so that the moving block one 18 drives the fixing plate 17 to move, the fixing plate 17 fixes the steel structure, and the steel structure is more stably arranged on the supporting plate 15.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the upper surface of the supporting plate 15 is provided with a threaded hole 24, the middle of the upper surface of the supporting plate 15 is provided with a moving groove 21, two sides of the bottom of the supporting plate 15 are fixedly connected with a second moving block 25, and the bottom of the second moving block 25 is fixedly connected with a second positioning block 26.
In this embodiment, the threaded hole 24 on the upper surface of the supporting plate 15 is connected to the outer wall of the first threaded shaft 2 in a threaded manner, the movement of the first threaded shaft 2 drives the second moving block 25 to move up and down, so as to drive the supporting plate 15 to move up and down, the steel structure is lifted, and the movement of the second moving block 25 drives the second positioning block 26 to move, so that the abrasion to the second moving block is reduced.
The working principle of the lifting device for processing the steel structure is specifically described below.
When in use, as shown in fig. 1-4, the workbench 7 is moved to a position to be operated through the universal wheel 9 at the bottom, then a steel structure is placed on the supporting plate 15, the driving motor 20 is started, the driving motor 20 drives the threaded shaft two 19 to rotate, so that the moving block one 18 moves, the top end of the threaded shaft two 19 is fixedly connected with the limiting block three 23, the limiting block three 23 limits the moving area of the moving block one 18, one side of the moving block one 18 is fixedly connected with the positioning block one 22, the moving block one 18 drives the fixing plate 17 to move, the fixing plate 17 fixes the steel structure, the steel structure is more firmly arranged on the supporting plate 15, at the moment, the motor 10 on the bottom plate 8 is started, the movement of the motor 10 drives the rotating shaft 13 to rotate, the rotating shaft 13 is rotationally connected with the box 16, so that the movement of the rotating shaft 13 drives the gear one 11 to rotate, the rotation of the first gear 11 can drive the rotation of the second gear 12, then the rotation of the second gear 12 drives the rotation of the first threaded shaft 2, the outer wall of the first threaded shaft 2 is in threaded connection with a threaded hole 24 on the upper surface of the supporting plate 15, the movement of the first threaded shaft 2 drives the second moving block 25 to move up and down so as to drive the supporting plate 15 to move up and down, the steel structure can be lifted or lowered, the second positioning block 26 is driven to move when the second moving block 25 moves so as to reduce the abrasion of the second moving block 25, one end of the supporting plate 15 is provided with a wheel 14 which is in sliding fit with the inside of the guide groove 5, the guide groove 5 is arranged on the supporting plate 4, the top of the supporting plate 4 is fixedly connected with a second limiting block 3, one side of the supporting plate 4 is fixedly connected with an inclined supporting plate 6, so that the supporting plate 4 is firmer, the first limiting block 1 at the upper end of the first threaded shaft 2, the rotation of the first threaded shaft 2 is more stable.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a elevating gear is used in steel construction processing, includes workstation (7), its characterized in that: the two sides of the upper surface of the workbench (7) are fixedly connected with a supporting plate (4), one side of the supporting plate (4) is fixedly connected with an inclined supporting plate (6), the top of the supporting plate (4) is fixedly connected with a second limiting block (3), the other side of the supporting plate (4) is provided with a guide groove (5), the inside of the guide groove (5) is slidably connected with a wheel (14), and one side of the wheel (14) is fixedly connected with a supporting plate (15);
the utility model discloses a workbench, including workstation (7), bottom, upper surface, screw shaft, gear (12) and screw shaft, both sides fixedly connected with supporting leg (27) of workstation (7) lower surface, the bottom fixedly connected with bottom plate (8) of supporting leg (27), the lower surface rotation of bottom plate (8) is connected with universal wheel (9), the right side fixedly connected with motor (10) of bottom plate (8) upper surface, the output fixedly connected with axis of rotation (13) of motor (10), the outer wall rotation of axis of rotation (13) is connected with box (16), the outer wall fixedly connected with gear (11) of axis of rotation (13), the upper surface meshing of gear (11) is connected with gear two (12), the center fixedly connected with screw shaft (2) of gear two (12), the top fixedly connected with stopper (1) of screw shaft one (2), the outer wall and the inner wall threaded connection of layer board (15) of screw shaft one (2).
2. The lifting device for processing a steel structure according to claim 1, wherein: the bottom of layer board (15) fixedly connected with driving motor (20), the output fixedly connected with screw thread axle two (19) of driving motor (20), the top fixedly connected with stopper three (23) of screw thread axle two (19).
3. The lifting device for processing a steel structure according to claim 2, wherein: the outer wall thread of the thread shaft II (19) is connected with a moving block I (18), and one side of the moving block I (18) is fixedly connected with a positioning block I (22).
4. A lifting device for steel structure processing according to claim 3, wherein: the top of the first moving block (18) is fixedly connected with a fixing plate (17), and the fixing plate (17) is I-shaped.
5. The lifting device for processing a steel structure according to claim 1, wherein: threaded holes (24) are formed in the upper surface of the supporting plate (15), and a moving groove (21) is formed in the middle of the upper surface of the supporting plate (15).
6. The lifting device for processing a steel structure according to claim 1, wherein: two sides of the bottom of the supporting plate (15) are fixedly connected with a second moving block (25), and the bottom of the second moving block (25) is fixedly connected with a second positioning block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422242.0U CN220376229U (en) | 2023-06-06 | 2023-06-06 | Lifting device for steel structure processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422242.0U CN220376229U (en) | 2023-06-06 | 2023-06-06 | Lifting device for steel structure processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220376229U true CN220376229U (en) | 2024-01-23 |
Family
ID=89566914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321422242.0U Active CN220376229U (en) | 2023-06-06 | 2023-06-06 | Lifting device for steel structure processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220376229U (en) |
-
2023
- 2023-06-06 CN CN202321422242.0U patent/CN220376229U/en active Active
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