CN219526035U - Adjusting device and portal frame - Google Patents
Adjusting device and portal frame Download PDFInfo
- Publication number
- CN219526035U CN219526035U CN202320426715.8U CN202320426715U CN219526035U CN 219526035 U CN219526035 U CN 219526035U CN 202320426715 U CN202320426715 U CN 202320426715U CN 219526035 U CN219526035 U CN 219526035U
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- China
- Prior art keywords
- motor
- portal frame
- connecting plate
- frame body
- screw rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to the field of portal frames, in particular to an adjusting device, which comprises: the surface of the portal frame body is provided with a first motor, the rotating end of the first motor is provided with a screw rod through a coupler, and the screw rod is positioned in the first moving groove; the second moving groove is formed in the surface of the portal frame body, a sliding block is arranged on the surface of the second moving groove, a second motor is arranged on the surface of the sliding block, and a connecting plate is arranged at the rotating end of the second motor; the fixed block is sleeved on the surface of the screw rod and is connected with the connecting plate through a rotating shaft, and the rotating shaft is arranged on the surface of the fixed block; the support plate is arranged on the surface of the connecting plate, and the surface of the support plate is provided with a hand hoist; the beneficial effects are as follows: utilize the convenient manual hoist of lead screw to adjust horizontal position to when needs carry out the heavy object and promote, only need with the manual hoist adjust suitable position can realize, whole process need not whole removal portal frame body and dismouting manual hoist, convenient and fast.
Description
Technical Field
The utility model relates to the field of portal frames, in particular to an adjusting device and a portal frame.
Background
The portal frame is a novel small-sized hoisting portal frame which is developed according to the requirements of carrying equipment, warehouse in and out, hoisting and maintaining heavy equipment and material transportation in daily production of middle and small factories (companies), and is suitable for manufacturing moulds, steam repair factories, mines, civil engineering construction sites and occasions needing hoisting.
The common building construction is used up and down as material transportation and constructors, so that hoisting mechanization is realized, manpower can be reduced, production and operation cost is reduced, and working efficiency is improved.
The existing lifting mechanism of the simple portal frame is often directly fixed on the portal frame, and can only realize lifting operation on a specific position of the portal frame, so that when lifting is required to be realized on other positions of the portal frame, the manual hoist is required to be detached and then mounted on a preset position, and the lifting mechanism is very troublesome.
Disclosure of Invention
The utility model aims to provide an adjusting device and a portal frame, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a portal frame body, wherein a first moving groove is formed in the surface of the portal frame body, a first motor is arranged on the surface of the portal frame body, a screw rod is arranged at the rotating end of the first motor through a coupler, and the screw rod is positioned in the first moving groove;
the second moving groove is formed in the surface of the portal frame body, a sliding block is arranged on the surface of the second moving groove, a second motor is arranged on the surface of the sliding block, and a connecting plate is arranged at the rotating end of the second motor;
the fixed block is sleeved on the surface of the screw rod and is connected with the connecting plate through a rotating shaft, and the rotating shaft is arranged on the surface of the fixed block;
the backup pad is located the surface of connecting plate, and the surface of backup pad is provided with the manual hoist.
The adjustment device of, wherein: the first movable groove is of a square through groove structure, a bearing is arranged at the rotating end of the first motor, penetrates through the portal frame body, and one end of the screw rod is fixed on the surface of the first movable groove through the bearing.
Preferably, the second movable groove is of a square through groove structure, the sliding block is of a T-shaped platy structure, the surface of the sliding block is provided with a through hole, and the rotating end of the second motor penetrates through the through hole.
Preferably, the connecting plate is of an annular plate-shaped structure, the rotating shaft is provided with bearing connection at the position in the connecting plate, and the surface of the fixed block, which is contacted with the screw, is provided with lines matched with the surface of the screw.
Preferably, the backup pad is square platy structure, and the surface of backup pad is provided with the link, and the link is arc platy structure, and the couple department and the link of manual hoist are connected.
A portal frame comprises the adjusting device.
Compared with the prior art, the utility model has the beneficial effects that:
according to the adjusting device provided by the utility model, the horizontal position of the manual hoist is conveniently adjusted by utilizing the lead screw, so that when a heavy object is required to be lifted, the manual hoist is only required to be adjusted to a proper position, and the whole process is not required to integrally move the portal frame body and disassemble the manual hoist, thereby being convenient and quick; and the second motor that sets up drives the connecting plate and rotates to drive the backup pad and rotate, conveniently adjust the angular position of manual hoist, thereby further improved the position adjustable range of manual hoist.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic view of the structure of the connecting plate of the present utility model.
In the figure: portal frame body 1, first removal groove 2, first motor 3, lead screw 4, fixed block 5, axis of rotation 6, connecting plate 7, second removal groove 8, slider 9, through-hole 10, second motor 11, backup pad 12, link 13, manual hoist 14.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Embodiments of the present utility model are intended to be within the scope of the present utility model as defined by the appended claims.
Referring to fig. 1-4, the present utility model provides a technical solution: the portal frame comprises a portal frame body 1, wherein a first moving groove 2 is formed in the surface of the portal frame body 1, a first motor 3 is arranged on the surface of the portal frame body 1, a screw 4 is arranged at the rotating end of the first motor 3 through a coupler, the screw 4 is positioned in the first moving groove 2, the first moving groove 2 is of a square through groove structure, a bearing is arranged at the position, penetrating through the portal frame body 1, of the rotating end of the first motor 3, and one end of the screw 4 is fixed on the surface of the first moving groove 2 through the bearing;
the second moving groove 8 is formed in the surface of the portal frame body 1, a sliding block 9 is arranged on the surface of the second moving groove 8, a second motor 11 is arranged on the surface of the sliding block 9, a connecting plate 7 is arranged at the rotating end of the second motor 11, the second moving groove 8 is of a square through groove structure, the sliding block 9 is of a T-shaped plate structure, a through hole 10 is formed in the surface of the sliding block 9, and the rotating end of the second motor 11 penetrates through the through hole 10;
the fixed block 5 is sleeved on the surface of the screw 4, the fixed block 5 is connected with the connecting plate 7 through the rotating shaft 6, the rotating shaft 6 is arranged on the surface of the fixed block 5, the connecting plate 7 is of an annular plate-shaped structure, the rotating shaft 6 is arranged in the connecting plate 7 and is connected with a bearing, and the surface, which is contacted with the screw 4, of the fixed block 5 is provided with grains matched with the surface of the screw 4;
the backup pad 12 is located the surface of connecting plate 7, the surface of backup pad 12 is provided with hand block 14, backup pad 12 is square platy structure, the surface of backup pad 12 is provided with link 13, link 13 is arc platy structure, the couple department of hand block 14 is connected with link 13, start first motor 3 drive lead screw 4 and rotate, the axis of rotation 6 on fixed block 5 surface is located the connecting plate 7 on second motor 11 surface, consequently, fixed block 5 moves about along the lead screw, and in the in-process that fixed block 5 moved, second motor 11 moves along first removal groove 2 under the effect of slider 9, and start second motor 11,1 its rotating end can drive the backup pad 12 rotation on connecting plate 7 surface, can adjust the angle of hand block 14.
A portal frame comprises the adjusting device.
Working principle: in actual use, the first motor 3 is started to drive the screw rod 4 to rotate, the rotating shaft 6 on the surface of the fixed block 5 is positioned in the connecting plate 7 on the surface of the second motor 11, so that the fixed block 5 moves left and right along the screw rod, and in the moving process of the fixed block 5, the second motor 11 moves along the first moving groove 2 under the action of the sliding block 9, and the rotating end of the second motor 11 is started to drive the supporting plate 12 on the surface of the connecting plate 7 to rotate, so that the angle of the manual hoist 14 can be adjusted, and when the rotating end of the second motor 11 drives the connecting plate 7 to rotate, a bearing is arranged at the rotating shaft 6 in the connecting plate 7, so that the rotating shaft 6 cannot be driven to rotate by the rotating plate 7.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An adjustment device, characterized in that: the adjusting device comprises:
the device comprises a portal frame body (1), wherein a first moving groove (2) is formed in the surface of the portal frame body (1), a first motor (3) is arranged on the surface of the portal frame body (1), a screw rod (4) is arranged at the rotating end of the first motor (3) through a coupler, and the screw rod (4) is positioned in the first moving groove (2);
the second moving groove (8) is formed in the surface of the portal frame body (1), a sliding block (9) is arranged on the surface of the second moving groove (8), a second motor (11) is arranged on the surface of the sliding block (9), and a connecting plate (7) is arranged at the rotating end of the second motor (11);
the fixed block (5) is sleeved on the surface of the screw rod (4), the fixed block (5) is connected with the connecting plate (7) through the rotating shaft (6), and the rotating shaft (6) is arranged on the surface of the fixed block (5);
the support plate (12) is arranged on the surface of the connecting plate (7), and the surface of the support plate (12) is provided with the hand hoist (14).
2. An adjustment device according to claim 1, characterized in that: the first movable groove (2) is of a square through groove structure, a bearing is arranged at the rotating end of the first motor (3) penetrating through the portal frame body (1), and one end of the screw rod (4) is fixed on the surface of the first movable groove (2) through the bearing.
3. An adjustment device according to claim 2, characterized in that: the second movable groove (8) is of a square through groove structure, the sliding block (9) is of a T-shaped platy structure, the surface of the sliding block (9) is provided with a through hole (10), and the rotating end of the second motor (11) penetrates through the through hole (10).
4. An adjustment device according to claim 3, characterized in that: the connecting plate (7) is of an annular plate-shaped structure, a bearing is arranged at the position, located in the connecting plate (7), of the rotating shaft (6), and lines matched with the surface of the screw (4) are arranged on the surface, contacted with the screw (4), of the fixed block (5).
5. An adjustment device according to claim 4, characterized in that: the supporting plate (12) is of a square plate-shaped structure, the hanging ring (13) is arranged on the surface of the supporting plate (12), the hanging ring (13) is of an arc plate-shaped structure, and the hanging hook of the manual hoist (14) is connected with the hanging ring (13).
6. The utility model provides a portal frame which characterized in that: comprising an adjustment device according to any of the preceding claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426715.8U CN219526035U (en) | 2023-03-03 | 2023-03-03 | Adjusting device and portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426715.8U CN219526035U (en) | 2023-03-03 | 2023-03-03 | Adjusting device and portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219526035U true CN219526035U (en) | 2023-08-15 |
Family
ID=87583769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320426715.8U Active CN219526035U (en) | 2023-03-03 | 2023-03-03 | Adjusting device and portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219526035U (en) |
-
2023
- 2023-03-03 CN CN202320426715.8U patent/CN219526035U/en active Active
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| GR01 | Patent grant |