CN217867740U - Anti-swing hoisting mechanism of crane - Google Patents
Anti-swing hoisting mechanism of crane Download PDFInfo
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- CN217867740U CN217867740U CN202221360354.3U CN202221360354U CN217867740U CN 217867740 U CN217867740 U CN 217867740U CN 202221360354 U CN202221360354 U CN 202221360354U CN 217867740 U CN217867740 U CN 217867740U
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Abstract
The utility model discloses a hoist prevent pendulum hoisting mechanism, including the roof beam structure, the lower surface of roof beam structure is provided with respectively supports moving mechanism, prevents pendulum mechanism and hoisting mechanism, supports the moving mechanism and includes the support batter post of fixed connection at the roof beam structure lower surface, supports the bottom fixedly connected with longitudinal fixation frame of batter post, and the inner wall of longitudinal fixation frame rotates and is connected with the walking wheel, hoisting mechanism includes the fixed box of fixed connection at the roof beam structure lower surface. This anti-swing hoisting mechanism of hoist, through setting up anti-swing mechanism, utilize the sleeve to slide on the surface of vertical slide bar, fix a position the rectangle stop collar in the horizontal direction, then utilize the rectangle stop collar to block the lifting rope spacing, reduce the wobbling range of lifting rope, reach the purpose that plays to rise anti-swing, ensure the security of production, and at the in-process that the lifting hook rose, the upper surface of linkage plate and the lower terminal surface contact of rectangle stop collar, the sleeve is slided on the surface of vertical slide bar, satisfy the high demand that article lifted by crane.
Description
Technical Field
The utility model relates to a hoist technical field specifically is a hoist prevent putting hoisting mechanism.
Background
The gantry crane is a variant of a bridge crane and is also called a gantry crane. The loading and unloading device is mainly used for loading and unloading outdoor goods yards, stock yards and bulk goods. The portal crane has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in port goods yards.
When an object is lifted by the existing crane, the object is shaken, the pressure of a lifting rope and other parts of the crane can be increased when the object is shaken, the danger of injury to external personnel also exists, and the safety production policy is not facilitated to be executed.
Therefore, the utility model provides a hoist prevent putting up mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist prevent putting up mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-swing hoisting mechanism of a crane comprises a beam frame, wherein the lower surface of the beam frame is respectively provided with a supporting moving mechanism, an anti-swing mechanism and a hoisting mechanism, the supporting moving mechanism comprises a supporting oblique column fixedly connected to the lower surface of the beam frame, the bottom end of the supporting oblique column is fixedly connected with a longitudinal fixing frame, and the inner wall of the longitudinal fixing frame is rotatably connected with a traveling wheel;
the lifting mechanism comprises a fixing box fixedly connected to the lower surface of the beam frame, the inner wall of the fixing box is rotatably connected with a winding roller, the surface of the fixing box is fixedly provided with a winding motor for driving the winding roller to rotate, the surface of the winding roller is wound with a lifting rope, the bottom end of the lifting rope is provided with a connecting plate, and the lower surface of the connecting plate is provided with a lifting hook;
the anti-swing mechanism comprises a vertical sliding rod fixedly connected to the lower surface of the beam frame, a sleeve is connected to the surface of the vertical sliding rod in a sliding mode, a transverse rod is fixedly connected to the surface of the sleeve, a rectangular limiting sleeve is fixedly connected to the other end of the transverse rod, the longitudinal length of the lower opening of the rectangular limiting sleeve is smaller than the diameter of the connecting plate, and a lubricating mechanism is arranged inside the sleeve.
Preferably, a walking motor is arranged on the surface of the longitudinal fixing frame, and an output shaft of the walking motor is fixedly connected with a rotating shaft of the walking wheel.
Preferably, the bottom end of the vertical sliding rod is fixedly connected with a reinforcing plate, and the reinforcing plate is fixedly connected with the surface of the supporting inclined column.
Preferably, lubricated mechanism inlays including inlaying the sponge circle of establishing at the sleeve inner wall, and telescopic outer wall inlays and is equipped with into oil pipe, and the oil outlet end that advances oil pipe extends to the inside of sponge circle, and the oil inlet end threaded connection of oil inlet end has an oil storage section of thick bamboo, and the inside splendid attire of oil storage section of thick bamboo is equipped with lubricating oil.
Preferably, the preparation material of an oil storage section of thick bamboo is a transparent ya keli section of thick bamboo, and the top stopper of an oil storage section of thick bamboo is equipped with the rubber buffer, and the surface of an oil storage section of thick bamboo is provided with the oil level line.
Advantageous effects
The utility model provides a hoist prevent putting hoisting mechanism possesses following beneficial effect:
1. this anti-swing hoisting mechanism of hoist, through setting up hoisting mechanism, utilize the rolling motor drive wind-up roll to rotate, carry out the rolling to the lifting rope, can utilize the lifting hook to reach the purpose that plays to rise to external object, through setting up anti-swing mechanism, utilize the sleeve to slide on the surface of vertical slide bar, fix a position rectangle stop collar in the horizontal direction, then utilize the rectangle stop collar to block the lifting rope spacing, reduce the wobbling range of lifting rope, reach and play to rise to prevent wobbling purpose, ensure the security of production, and at the in-process that the lifting hook rises, the upper surface of linkage plate and the lower end surface contact of rectangle stop collar, the sleeve is slided on the surface of vertical slide bar, satisfy the high demand that the article lifted by crane.
2. This anti-swing hoisting mechanism of hoist, support moving mechanism through setting up, utilize the walking motor to drive the walking wheel and rotate, can drive this hoist and walk on the outside track surface, move the position of lifting by crane article, through setting up lubricating mechanism, the inside lubricating oil of an oil storage section of thick bamboo flows to the inside of sponge circle through advancing oil pipe, reach and carry out lubricated purpose between sleeve and the vertical slide bar, ensure its normal use, through setting up the oil level line, the convenience is surveyd the oil level, when the oil level is low, open the rubber buffer, supplement lubricating oil.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic side view of the present invention.
In the figure: the device comprises a beam frame 1, a supporting oblique column 2, a longitudinal fixing frame 3, a traveling wheel 4, a fixing box 5, a winding roller 6, a winding motor 7, a lifting rope 8, a connecting plate 9, a lifting hook 10, a vertical sliding rod 11, a sleeve 12, a transverse rod 13, a rectangular limiting sleeve 14, a traveling motor 15, a reinforcing plate 16, a sponge ring 17, an oil inlet pipe 18, an oil storage cylinder 19 and a rubber plug 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hoist prevent pendulum hoisting mechanism, includes roof beam structure 1, the lower surface of roof beam structure 1 is provided with respectively supports moving mechanism, prevents pendulum mechanism and hoisting mechanism, support moving mechanism and include the support batter post 2 of fixed connection at 1 lower surface of roof beam structure, the bottom fixedly connected with longitudinal fixing frame 3 of support batter post 2, the inner wall of longitudinal fixing frame 3 rotates and is connected with walking wheel 4, the surface of longitudinal fixing frame 3 is provided with walking motor 15, walking motor 15's output shaft and walking wheel 4's pivot fixed connection.
Through setting up the support moving mechanism, utilize walking motor 15 to drive walking wheel 4 and rotate, can drive this hoist and walk on the track surface of outside, remove the position of lifting by crane article.
The lifting mechanism comprises a fixing box 5 fixedly connected to the lower surface of the beam frame 1, a winding roller 6 is rotatably connected to the inner wall of the fixing box 5, a winding motor 7 used for driving the winding roller 6 to rotate is fixedly mounted on the surface of the fixing box 5, a lifting rope 8 is wound on the surface of the winding roller 6, a connecting plate 9 is arranged at the bottom end of the lifting rope 8, and a lifting hook 10 is arranged on the lower surface of the connecting plate 9.
Through setting up hoisting mechanism, utilize winding motor 7 drive wind-up roll 6 to rotate, carry out the rolling to lifting rope 8, can utilize lifting hook 10 to reach the purpose that rises to rise to outside object.
The anti-swing mechanism comprises a vertical sliding rod 11 fixedly connected to the lower surface of the beam frame 1, a reinforcing plate 16 is fixedly connected to the bottom end of the vertical sliding rod 11, the reinforcing plate 16 is fixedly connected with the surface of the supporting batter post 2, a sleeve 12 is slidably connected to the surface of the vertical sliding rod 11, a transverse rod 13 is fixedly connected to the surface of the sleeve 12, a rectangular limiting sleeve 14 is fixedly connected to the other end of the transverse rod 13, and the longitudinal length of the lower opening of the rectangular limiting sleeve 14 is smaller than the diameter of the connecting plate 9.
Through setting up anti-swing mechanism, utilize sleeve 12 to slide on vertical slide bar 11's surface, fix a position rectangle stop collar 14 in the horizontal direction, then utilize rectangle stop collar 14 to block lifting rope 8 spacing, reduce lifting rope 8 wobbling range, reach the purpose that plays to rise anti-swing, ensure the security of production, and at the in-process that lifting hook 10 rises, the upper surface of linkage plate 9 and the lower terminal surface contact of rectangle stop collar 14, sleeve 12 is slided on vertical slide bar 11's surface, satisfy the high demand that article lifted by crane.
The inside of sleeve 12 is provided with lubricated mechanism, and lubricated mechanism is including inlaying the sponge circle 17 of establishing at sleeve 12 inner wall, and the outer wall of sleeve 12 inlays and is equipped with into oil pipe 18, and the inside that goes out oil pipe 18 extends to sponge circle 17 is held to the oil, and the oil inlet end threaded connection that advances oil pipe 18 has an oil storage section of thick bamboo 19, and the inside splendid attire of oil storage section of thick bamboo 19 has lubricating oil.
By arranging the lubricating mechanism, lubricating oil in the oil storage cylinder 19 flows into the sponge ring 17 through the oil inlet pipe 18, so that the purpose of lubricating the sleeve 12 and the vertical sliding rod 11 is achieved, and normal use of the sleeve is ensured.
The oil storage cylinder 19 is made of a transparent acrylic cylinder, a rubber plug 20 is arranged at the top end of the oil storage cylinder 19 in a plugging mode, an oil level line is arranged on the surface of the oil storage cylinder 19, the oil level can be conveniently observed by arranging the oil level line, and when the oil level is low, the rubber plug 20 is opened to supplement lubricating oil.
The working principle is as follows: when the anti-swing hoisting mechanism of the crane is used, the whole crane is communicated with an external controller and a mains supply, the walking motor 15 is used for driving the walking wheel 4 to rotate, the crane can be driven to walk on the external track surface, the hoisting position is adjusted, then a hoisting object is hung on the surface of the lifting hook 10, the winding motor 7 is used for driving the winding roller 6 to rotate, the lifting rope 8 is wound to achieve the purpose of hoisting an external object, the anti-swing mechanism is used for positioning the rectangular limiting sleeve 14 in the horizontal direction by sliding the sleeve 12 on the surface of the vertical sliding rod 11, then the rectangular limiting sleeve 14 is used for stopping and limiting the lifting rope 8, the swinging amplitude of the lifting rope 8 is reduced, the purpose of hoisting and preventing swinging is achieved, the production safety is ensured, in the process that the lifting hook 10 ascends, the upper surface of the connecting plate 9 is in contact with the lower end surface of the rectangular limiting sleeve 14, the sleeve 12 slides on the surface of the vertical sliding rod 11, the high requirement of hoisting of the object is met, lubricating oil in the oil storage cylinder 19 flows to the interior of the sponge ring 17, the sleeve 12 is lubricated by oil, and the sliding rod 11 is ensured to be normally used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an anti-swing hoisting mechanism of hoist, includes roof beam frame (1), its characterized in that: the lower surface of the beam frame (1) is respectively provided with a supporting and moving mechanism, an anti-swing mechanism and a lifting mechanism, the supporting and moving mechanism comprises a supporting inclined column (2) fixedly connected to the lower surface of the beam frame (1), the bottom end of the supporting inclined column (2) is fixedly connected with a longitudinal fixing frame (3), and the inner wall of the longitudinal fixing frame (3) is rotatably connected with a traveling wheel (4);
the lifting mechanism comprises a fixing box (5) fixedly connected to the lower surface of the beam frame (1), the inner wall of the fixing box (5) is rotatably connected with a winding roller (6), a winding motor (7) used for driving the winding roller (6) to rotate is fixedly mounted on the surface of the fixing box (5), a lifting rope (8) is wound on the surface of the winding roller (6), an engaging plate (9) is arranged at the bottom end of the lifting rope (8), and a lifting hook (10) is arranged on the lower surface of the engaging plate (9);
the swing-preventing mechanism comprises a vertical sliding rod (11) fixedly connected to the lower surface of a beam frame (1), a sleeve (12) is connected to the surface of the vertical sliding rod (11) in a sliding mode, a transverse rod (13) is fixedly connected to the surface of the sleeve (12), a rectangular limiting sleeve (14) is fixedly connected to the other end of the transverse rod (13), the longitudinal length of the lower opening of the rectangular limiting sleeve (14) is smaller than the diameter of a connecting plate (9), and a lubricating mechanism is arranged inside the sleeve (12).
2. The anti-swing hoisting mechanism of the crane according to claim 1, wherein: and a walking motor (15) is arranged on the surface of the longitudinal fixing frame (3), and an output shaft of the walking motor (15) is fixedly connected with a rotating shaft of the walking wheel (4).
3. The anti-swing hoisting mechanism of the crane according to claim 1, wherein: the bottom end of the vertical sliding rod (11) is fixedly connected with a reinforcing plate (16), and the reinforcing plate (16) is fixedly connected with the surface of the supporting inclined column (2).
4. The anti-swing hoisting mechanism of the crane according to claim 1, wherein: lubricating mechanism inlays sponge circle (17) of establishing at sleeve (12) inner wall including inlaying, and the outer wall of sleeve (12) inlays and is equipped with into oil pipe (18), and the end of producing oil of advancing oil pipe (18) extends to the inside of sponge circle (17), advances the oil end threaded connection of oil pipe (18) and has an oil storage section of thick bamboo (19), and the inside splendid attire of oil storage section of thick bamboo (19) is equipped with lubricating oil.
5. The anti-swing hoisting mechanism of the crane according to claim 4, wherein: the preparation material of an oil storage section of thick bamboo (19) is a transparent acrylic section of thick bamboo, and the top stopper of an oil storage section of thick bamboo (19) is equipped with rubber buffer (20), and the surface of an oil storage section of thick bamboo (19) is provided with the oil level line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221360354.3U CN217867740U (en) | 2022-06-01 | 2022-06-01 | Anti-swing hoisting mechanism of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221360354.3U CN217867740U (en) | 2022-06-01 | 2022-06-01 | Anti-swing hoisting mechanism of crane |
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| Publication Number | Publication Date |
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| CN217867740U true CN217867740U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221360354.3U Active CN217867740U (en) | 2022-06-01 | 2022-06-01 | Anti-swing hoisting mechanism of crane |
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| CN (1) | CN217867740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062610A (en) * | 2023-04-07 | 2023-05-05 | 湖南维尔力德科技有限公司 | Quick positioning type folding crane |
-
2022
- 2022-06-01 CN CN202221360354.3U patent/CN217867740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062610A (en) * | 2023-04-07 | 2023-05-05 | 湖南维尔力德科技有限公司 | Quick positioning type folding crane |
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