CN216945812U - Prevent door type hoisting equipment that scatters and bear device with hoist and mount - Google Patents
Prevent door type hoisting equipment that scatters and bear device with hoist and mount Download PDFInfo
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- CN216945812U CN216945812U CN202220747603.8U CN202220747603U CN216945812U CN 216945812 U CN216945812 U CN 216945812U CN 202220747603 U CN202220747603 U CN 202220747603U CN 216945812 U CN216945812 U CN 216945812U
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- bevel gear
- top plate
- hoist
- mount
- driving motor
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Abstract
The utility model discloses a hoisting and bearing device for door-shaped hoisting equipment for preventing scattering, which comprises a bottom plate and a top plate made of steel plates, wherein the upper and lower positions of the bottom plate and the top plate correspond to each other, hanging rings are fixedly arranged at four corners of the upper surface of the top plate, longitudinally distributed supporting rods are fixedly connected between the bottom plate and the top plate, protective cloth is arranged between the adjacent supporting rods, and a winding wheel is rotatably arranged at four corners above the top plate. This prevent portal crane equipment hoist and mount bearing device that scatters adopts neotype structural design for the device makes the lift stay cord upwards stimulate the movable sleeve through the rotation of rolling wheel after adorning the goods inside, thereby with the protection cloth pull realization guard action, the condition that inside goods scatters when avoiding hoist and mount, and the rotation through the catch bar before hoist and mount promotes the mounting panel downwards, thereby press from both sides tightly the goods, avoid the in-process appearance to rock the influence hoist and mount stability.
Description
Technical Field
The utility model relates to the technical field of gantry crane equipment, in particular to a hoisting bearing device for gantry crane equipment, which can prevent scattering.
Background
The gantry crane is a bridge crane supported on a ground track or the ground by a horizontal main beam through support legs at two ends, and a load-bearing device is required to be used for placing goods in the hoisting process by using the gantry crane.
In the prior art, a Chinese patent with an authorization publication number of CN208815416U discloses an auxiliary tool for municipal bridge hoisting construction, which belongs to the technical field of hoisting equipment, and has the technical problems that the condition of uneven stress is easy to occur in the hoisting process, so that the work pieces are irregularly inclined in the dispatching process, thereby causing difficulty in the hoisting construction of the bridge, the technical scheme is characterized by comprising a bearing plate, wherein the bearing plate is provided with a bearing groove, a steel wire rope is inserted into the bearing groove, loading board collocation is provided with rectangular connecting plate, and the connecting plate is located the loading board top, and the connecting plate is seted up the connecting hole that a plurality of link up, and a plurality of connecting hole is the even array of linear on two length direction's of connecting plate edge, connecting plate fixedly connected with go-between, and the axis of go-between is on a parallel with the connecting plate, reaches the effect that improves the stability when hoist and mount.
However, in the actual use process, the hoisted bearing device is generally in a plate-shaped or cage-shaped structure, so that the condition that articles are scattered easily occurs when hoisting some small objects, certain danger is caused to ground workers, and the goods in the hoisting process are easy to shake, so that the hoisting stability is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hoisting and bearing device for door-shaped hoisting equipment for preventing scattering, which aims to solve the problems that the hoisting and bearing device is dangerous due to scattering of articles and the hoisting stability is influenced by shaking of internal goods in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent that door type hoisting equipment that scatters bears device with hoist and mount, includes bottom plate and the roof of being made by the steel sheet, the upper and lower position of bottom plate and roof corresponds each other, just roof upper surface four corners fixed mounting has rings, and the bottom plate with fixedly connected with longitudinal distribution's bracing piece between the roof still includes:
the protective cloth is arranged between the adjacent support rods and is woven by high-density fiber materials, and the height of the protective cloth is equal to that of the support rods;
the movable sleeve is movably arranged outside the supporting rod in a penetrating mode, and the movable sleeve is fixedly connected with the protective cloth;
the winding wheels are rotatably arranged at four corners above the top plate, the positions of the winding wheels and the movable sleeve correspond to each other up and down, and lifting pull ropes are uniformly wound outside the winding wheels;
the driving motor penetrates through the middle of the top plate and is connected with the top plate in a non-contact manner, and the driving motor is a double-head synchronous motor;
the mounting plate is fixedly mounted outside the upper end of the driving motor and is positioned above the top plate;
the limiting plate is movably arranged in the middle position below the top plate, the lower surface of the limiting plate is fixedly provided with a sponge material, and the left end and the right end of the upper surface of the limiting plate are rotatably provided with push rods.
Preferably, the movable sleeve and the support rod form a longitudinal sliding structure through the lifting pull rope, an upper driven bevel gear is coaxially and fixedly mounted on the side surface of the winding wheel, and the lifting pull rope wound outside the winding wheel drives the movable sleeve to move upwards through the compliment of the winding wheel.
Preferably, the upper driven bevel gear and the upper driving bevel gear form an engaging structure, the upper driving bevel gear is fixedly mounted on an upper output shaft of the driving motor, and the driving motor drives the upper driving bevel gear to rotate, so that the upper driven bevel gear in meshed connection with the upper driving bevel gear drives the winding wheel to rotate.
Preferably, the lower output end of the driving motor is coaxially and fixedly provided with a lower driving bevel gear, the lower driving bevel gear and the lower driven bevel gear form an engaging structure, and the lower driving bevel gear rotates to enable the lower driven bevel gear in meshed connection with the lower driving bevel gear to drive the transmission screw rod to rotate.
Preferably, driving motor follows the mounting panel passes through electric telescopic handle with elevation structure is constituteed to the roof, and the work that utilizes electric telescopic handle drives driving motor through the mounting panel and reciprocates.
Preferably, a transmission screw rod is coaxially and fixedly mounted on the side surface of the lower driven bevel gear, a linear sliding block is mounted outside the transmission screw rod in a threaded manner, the lower end of the linear sliding block is rotatably connected with the pushing rod, and the transmission screw rod drives the linear sliding blocks outside the transmission screw rod to slide oppositely while rotating, so that the pushing rod below the transmission screw rod rotates along with the pushing rod.
Compared with the prior art, the utility model has the beneficial effects that: this prevent door type that scatters and play equipment hoist and mount and bear device, adopt neotype structural design, make the device make the lift stay cord upwards stimulate the movable sleeve through the rotation of rolling wheel after inside with the goods dress, thereby pull up the protection cloth and realize the guard action, the condition that inside goods scatters when avoiding hoist and mount, and the rotation through the catch bar before hoist and mount promotes the mounting panel downwards, thereby press from both sides tightly the goods, avoid the in-process appearance to rock the influence hoist and mount stability, its concrete content is as follows:
1. the winding wheel, the lifting pull rope, the movable sleeve, the upper driven bevel gear and the upper driving bevel gear are matched for use, the upper driven bevel gear meshed with the upper driving bevel gear drives the winding wheel to rotate through rotation of the upper driving bevel gear, so that the lifting pull rope is driven to pull up the movable sleeve upwards, and finally the protective cloth is pulled up to prevent internal goods from scattering.
2. Lower drive bevel gear, lower driven bevel gear, the transmission lead screw, the cooperation between linear sliding block and the catch bar is used, drives driving motor through electric telescopic handle and moves down to make lower drive bevel gear and lower driven bevel gear be in the engaged state, later make lower driven bevel gear drive transmission lead screw through lower drive bevel gear's rotation and rotate, finally make linear sliding block drive catch bar take place to rotate, with the goods extrusion when promoting the mounting panel downwards.
Drawings
FIG. 1 is a schematic front view of a partial cross-sectional structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic top view of the top plate of the present invention;
FIG. 5 is a schematic top view of the base plate according to the present invention.
In the figure: 1. a base plate; 2. a top plate; 201. a hoisting ring; 3. a support bar; 4. protective cloth; 5. a movable sleeve; 6. a winding wheel; 7. a drive motor; 8. mounting a plate; 9. a limiting plate; 10. a push rod; 11. a lifting rope; 12. an upper driven bevel gear; 13. an upper drive bevel gear; 14. an electric telescopic rod; 15. a lower drive bevel gear; 16. a lower driven bevel gear; 17. a transmission screw rod; 18. a linear slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a prevent that door type hoisting equipment that scatters bears device with hoist and mount, includes bottom plate 1 and roof 2 made by the steel sheet, and the upper and lower position of bottom plate 1 and roof 2 corresponds each other, and 2 upper surface four corners positions fixed mounting of roof have rings 201 to fixedly connected with longitudinal distribution's bracing piece 3 between bottom plate 1 and the roof 2 still includes:
the protective cloth 4 is arranged between the adjacent supporting rods 3, the protective cloth 4 is woven by high-density fiber materials, and the height of the protective cloth 4 is equal to that of the supporting rods 3;
the movable sleeve 5 is movably arranged outside the supporting rod 3 in a penetrating way, and the movable sleeve 5 is fixedly connected with the protective cloth 4;
the winding wheels 6 are rotatably arranged at four corners above the top plate 2, the positions of the winding wheels 6 and the positions of the movable sleeves 5 are mutually corresponding up and down, and lifting pull ropes 11 are uniformly wound outside the winding wheels 6;
the driving motor 7 penetrates through the middle of the top plate 2, the driving motor 7 is connected with the top plate 2 in a non-contact mode, and the driving motor 7 is a double-head synchronous motor;
the movable sleeve 5 and the support rod 3 form a longitudinal sliding structure through a lifting pull rope 11, an upper driven bevel gear 12 is coaxially and fixedly mounted on the side surface of the winding wheel 6, the upper driven bevel gear 12 and an upper driving bevel gear 13 form a meshing structure, and the upper driving bevel gear 13 is fixedly mounted on an output shaft of the driving motor 7.
When the device is used, firstly, the goods are placed on the inner side of the supporting rod 3 between the top plate 2 and the bottom plate 1, then the driving motor 7 in the top plate 2 rotates (the driving motor 7 is positioned at the upper end, namely, the driving bevel gear 13 and the driven bevel gear 12 are in a meshed state), so that the driving bevel gear 13 drives the driven bevel gear 12 to rotate, the winding wheel 6 coaxially mounted rotates, the lifting pull rope 11 wound outside the winding wheel is utilized to drive the movable sleeve 5 to move upwards in the rotating process of the winding wheel 6, and finally the protective cloth 4 is upwards pulled to play a protective role, so that the danger caused by the scattering of the goods in the top plate is avoided.
The mounting plate 8 is fixedly mounted outside the upper end of the driving motor 7, and the mounting plate 8 is positioned above the top plate 2;
limiting plate 9, the activity sets up in roof 2 below intermediate position, and limiting plate 9 fixed surface is provided with sponge material, and both ends are rotated and are installed catch bar 10 about limiting plate 9 upper surface.
The lower output end of the driving motor 7 is coaxially and fixedly provided with a lower driving bevel gear 15, the lower driving bevel gear 15 and the lower driven bevel gear 16 form a meshing structure, the driving motor 7 follows the mounting plate 8 to form a lifting structure through the electric telescopic rod 14 and the top plate 2, the side surface of the lower driven bevel gear 16 is coaxially and fixedly provided with a transmission screw rod 17, the outside of the transmission screw rod 17 is provided with a linear sliding block 18 through threads, and the lower end of the linear sliding block 18 is rotatably connected with the push rod 10.
After the protective cloth 4 is completely lifted, the mounting plate 8 and the driving motor 7 synchronously move downwards through the work of the electric telescopic rod 14, the lower driving bevel gear 15 and the lower driven bevel gear 16 are in a meshed state, then the lower driven bevel gear 16 drives the transmission screw rod 17 to synchronously rotate through the rotation of the driving motor 7 and the rotation between the gears, the linear sliding block 18 outside the transmission screw rod 17 is driven to slide to the middle position in the rotating process of the transmission screw rod 17, and finally the pushing rod 10 rotates to push the limiting plate 9 downwards to the position contacted with the goods to play a limiting role, so that the situation that the goods are shaken in the hoisting process to influence the overall hoisting stability is avoided.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prevent that door type hoisting equipment that scatters bears device with hoist and mount, includes bottom plate and the roof of being made by the steel sheet, the upper and lower position of bottom plate and roof corresponds each other, just roof upper surface four corners fixed mounting has rings, and the bottom plate with fixedly connected with longitudinal distribution's bracing piece between the roof, its characterized in that still includes:
the protective cloth is arranged between the adjacent support rods and is woven by high-density fiber materials, and the height of the protective cloth is equal to that of the support rods;
the movable sleeve is movably arranged outside the supporting rod in a penetrating mode, and the movable sleeve is fixedly connected with the protective cloth;
the winding wheels are rotatably arranged at four corners above the top plate, the positions of the winding wheels and the movable sleeve correspond to each other up and down, and lifting pull ropes are uniformly wound outside the winding wheels;
the driving motor penetrates through the middle of the top plate and is connected with the top plate in a non-contact manner, and the driving motor is a double-head synchronous motor;
the mounting plate is fixedly mounted outside the upper end of the driving motor and is positioned above the top plate;
the limiting plate is movably arranged in the middle position below the top plate, the lower surface of the limiting plate is fixedly provided with a sponge material, and the left end and the right end of the upper surface of the limiting plate are rotatably provided with push rods.
2. The hoist carrier for a scatter-proof gantry crane according to claim 1, wherein: the movable sleeve and the supporting rod form a longitudinal sliding structure through the lifting pull rope, and an upper driven bevel gear is coaxially and fixedly mounted on the side face of the winding wheel.
3. The hoist carrier for a scatter-proof gantry crane according to claim 2, wherein: the upper driven bevel gear and the upper driving bevel gear form a meshing structure, and the upper driving bevel gear is fixedly arranged on an upper output shaft of the driving motor.
4. The hoist carrier for a scatter-proof gantry crane according to claim 3, wherein: the lower output end of the driving motor is coaxially and fixedly provided with a lower driving bevel gear, and the lower driving bevel gear and the lower driven bevel gear form an engaging structure.
5. The hoist carrier for a scatter-proof gantry crane according to claim 4, wherein: the driving motor follows the mounting plate, passes through an electric telescopic rod and forms a lifting structure with the top plate.
6. The hoist carrier for a scatter-proof gantry crane according to claim 4, wherein: the side surface of the lower driven bevel gear is coaxially and fixedly provided with a transmission screw rod, a linear sliding block is arranged outside the transmission screw rod in a threaded penetrating mode, and the lower end of the linear sliding block is rotatably connected with the push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220747603.8U CN216945812U (en) | 2022-04-01 | 2022-04-01 | Prevent door type hoisting equipment that scatters and bear device with hoist and mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220747603.8U CN216945812U (en) | 2022-04-01 | 2022-04-01 | Prevent door type hoisting equipment that scatters and bear device with hoist and mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216945812U true CN216945812U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220747603.8U Active CN216945812U (en) | 2022-04-01 | 2022-04-01 | Prevent door type hoisting equipment that scatters and bear device with hoist and mount |
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| Country | Link |
|---|---|
| CN (1) | CN216945812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117105103A (en) * | 2023-10-13 | 2023-11-24 | 石家庄铁道大学四方学院 | Crane for road construction |
| CN117566579A (en) * | 2023-11-20 | 2024-02-20 | 江苏悦达绿色建筑科技有限公司 | Assembled building lifting device |
-
2022
- 2022-04-01 CN CN202220747603.8U patent/CN216945812U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117105103A (en) * | 2023-10-13 | 2023-11-24 | 石家庄铁道大学四方学院 | Crane for road construction |
| CN117105103B (en) * | 2023-10-13 | 2024-05-17 | 石家庄铁道大学四方学院 | Crane for road construction |
| CN117566579A (en) * | 2023-11-20 | 2024-02-20 | 江苏悦达绿色建筑科技有限公司 | Assembled building lifting device |
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