CN220976323U - Novel electric hoist single-double beam crane trolley - Google Patents
Novel electric hoist single-double beam crane trolley Download PDFInfo
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- CN220976323U CN220976323U CN202323165832.2U CN202323165832U CN220976323U CN 220976323 U CN220976323 U CN 220976323U CN 202323165832 U CN202323165832 U CN 202323165832U CN 220976323 U CN220976323 U CN 220976323U
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- electric hoist
- trolley
- collecting box
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- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a novel electric hoist single-double beam crane trolley, which relates to the technical field of novel electric hoist single-double beam crane trolleys and comprises a cross beam and a crane trolley, wherein the inner side of the cross beam is connected with the crane trolley in a sliding manner, the outer side of the crane trolley is fixedly connected with a steel rope, one end of the steel rope is fixedly connected with a lifting hook, the bottom of the crane trolley is fixedly connected with a cleaning plate, the inner side of the cross beam is provided with a storage tank, and the novel electric hoist single-double beam crane trolley is provided with a lifting hook component for preventing the lifting hook component from being pushed, so that the lifting hook component is prevented from being pushed in the lifting process, and the novel electric hoist single-double beam crane trolley is provided with a lifting hook, a baffle, a first movable block, a connecting rod, a second movable block, a sliding block, a buffer column and a buffer spring.
Description
Technical Field
The utility model relates to the technical field of novel electric hoist single-double beam crane trolleys, in particular to a novel electric hoist single-double beam crane trolley.
Background
The crane is a hoisting machine for vertically lifting and horizontally carrying heavy objects in a certain range, also called as a crown block, an aerial crane or a crane, vertical lifting can be realized through an electric hoist, horizontal movement is realized through the cooperation of a large truck and the crane trolley, the electric hoist is generally and fixedly connected below the crane trolley, the electric hoist is special hoisting equipment and is arranged on the crown block and the gantry crane, the electric hoist has the characteristics of small volume, light dead weight, simplicity in operation, convenience in use and the like, and is used in places such as industrial and mining enterprises, storage, wharfs and the like, the electric hoist is compact in structure, and the electric hoist with a motor axis perpendicular to the axis of a winding drum adopts a worm gear transmission device.
The utility model discloses a novel single-double beam crane trolley for an electric hoist in a Chinese patent application publication CN 207699054U, which has the characteristics of shock absorption and safety protection when accidents happen, but the single-double beam crane trolley for the electric hoist can possibly cause damage to the electric hoist when a lifting hook component is pushed against the top in the lifting process due to misoperation or machine faults and possibly cause personnel injury when the lifting hook component is pushed against the top seriously, so that the lifting hook component is pushed against the top in the lifting process, dust and sundries on a track cannot be cleaned by the double beam bridge crane, the situation that the pulley at the bottom end of the trolley is worn to cause damage exists when the trolley is used, and the problem that the track cannot be cleaned exists.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a novel single-double beam crane trolley for an electric hoist, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the lifting trolley is connected with the inner side of the cross beam in a sliding manner, a steel rope is fixedly connected to the outer side of the lifting trolley, a hanging hook is fixedly connected to one end of the steel rope, a cleaning plate is fixedly connected to the bottom of the lifting trolley, and a storage groove is formed in the inner side of the cross beam;
The bottom of the trolley is fixedly connected with a buffer plate, the inner wall of the buffer plate is fixedly connected with an outer column, the inner wall of the outer column is fixedly connected with a buffer spring, the top of the buffer spring is fixedly connected with a buffer column, one end of the buffer column is fixedly connected with a sliding block, the outer side of the sliding block is fixedly connected with a second movable block, the inner wall of the second movable block is movably connected with a connecting rod, the inner wall of the connecting rod is movably connected with a first movable block, and the bottom of the first movable block is fixedly connected with a baffle;
The inner wall swing joint of crossbeam has the collecting box, the inner wall fixedly connected with fan of collecting box, the fixedly connected with T word pipe of the inner wall of collecting box, the first filter screen of T word pipe, the inner wall fixedly connected with dust screen of collecting box.
Optionally, the collecting box inner wall swing joint has the case lid, the inner wall threaded connection of case lid has the fixed screw, the outside threaded connection of fixed screw has the collecting box.
Optionally, the number of the cleaning plates is four, and the four cleaning plates are distributed at two ends of the trolley.
Optionally, the diameter of the inner wall of the outer column is equal to the diameter of the outer wall of the buffer column, and the length of the buffer column is smaller than the length of the outer column.
Optionally, the number of the first filter screens is two, and the two first filter screens are distributed at two ends of the T-shaped pipe.
Optionally, the number of the connecting rods is four, the number of the first movable blocks is equal to that of the connecting rods, and the number of the first movable blocks is equal to that of the second movable blocks.
The utility model provides a novel single-beam and double-beam crane trolley of an electric hoist, which has the following beneficial effects:
This novel single double-beam crane dolly of electric block through hanging hook, baffle, first movable block, connecting rod, second movable block, slider, buffer post, buffer spring setting, a novel single double-beam crane dolly of electric block possesses and prevents that lifting hook subassembly from taking place to dash the top, has avoided lifting hook subassembly to take place to dash the top in the lifting goods process.
This novel single double-beam crane dolly of electric block through lifting trolley, storage tank, crossbeam, fan, T word pipe, first filter screen setting, a novel single double-beam crane dolly of electric block possesses conveniently clears up the track, has avoided unable dust and debris to clear up on the track.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic diagram of the positive axis side structure of the collecting box of the present utility model;
FIG. 4 is a schematic cross-sectional view of the collection box of the present utility model;
FIG. 5 is a schematic cross-sectional view of a storage tank according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a connecting rod of the present utility model;
FIG. 7 is a schematic cross-sectional view of a slider according to the present utility model.
In the figure: 1. a cross beam; 2. a collection box; 3. a lifting trolley; 4. a set screw; 5. a buffer plate; 6. a first movable block; 7. a connecting rod; 8. a second movable block; 9. a baffle; 10. a steel rope; 11. a hanging hook; 12. a case cover; 13. t-shaped pipe; 14. a first filter screen; 15. a storage tank; 16. a blower; 17. a cleaning plate; 18. an outer column; 19. a buffer column; 20. a dust screen; 22. a slide block; 23. and a buffer spring.
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 to 7, the present utility model provides a technical solution: the utility model provides a novel electric block single double beam crane dolly, includes crossbeam 1, lifting trolley 3, and the inboard sliding connection of crossbeam 1 has lifting trolley 3, and the outside fixedly connected with steel cable 10 of lifting trolley 3, the one end fixedly connected with of steel cable 10 hangs and colludes 11, and the bottom fixedly connected with clearance board 17 of lifting trolley 3, and holding vessel 15 has been seted up to the inboard of crossbeam 1;
The bottom fixedly connected with buffer board 5 of trolley 3, the inner wall fixedly connected with outer post 18 of buffer board 5, the inner wall diameter of outer post 18 equals with the outer wall diameter of buffer post 19, the length of buffer post 19 is less than outer post 18 length, the inner wall fixedly connected with buffer spring 23 of outer post 18, the top fixedly connected with buffer post 19 of buffer spring 23, the one end fixedly connected with slider 22 of buffer post 19, the outside fixedly connected with second movable block 8 of slider 22, the inner wall swing joint of second movable block 8 has connecting rod 7, connecting rod 7 quantity has four, the quantity of first movable block 6 equals with the quantity of connecting rod 7, the quantity of first movable block 6 equals with second movable block 8, the inner wall swing joint of connecting rod 7 has first movable block 6, the bottom fixedly connected with baffle 9 of first movable block 6, through the trip 11, baffle 9, first movable block 6, connecting rod 7, second movable block 8, slider 22, buffer post 19, buffer spring 23 sets up, a novel electric hoist single beam crane dolly possesses and prevents that hook subassembly from taking place to dash the top, hook subassembly emergence in the process.
When in use, when the operation is wrong or the machine is failed, the hanging hook 11 is quickly lifted, firstly, the hanging hook 11 can strike the baffle plate 9, the baffle plate 9 moves backwards, the sliding block 22 is outwards moved through the first movable block 6, the connecting rod 7 and the second movable block 8, the buffer column 19 is connected with the sliding block 22, therefore, the buffer column 19 also moves outwards, the buffer spring 23 contracts, the impact force generated when the hanging hook 11 is lifted is counteracted, and the punching top of the hanging hook 11 is avoided.
Example 2
Referring to fig. 1 to 7, the present utility model provides a technical solution: the utility model provides a novel electric block list double-beam crane dolly, includes crossbeam 1, lifting trolley 3, and the inboard sliding connection of crossbeam 1 has lifting trolley 3, and the outside fixedly connected with steel cable 10 of lifting trolley 3, the one end fixedly connected with of steel cable 10 hangs and colludes 11, and the bottom fixedly connected with cleaning plate 17 of lifting trolley 3, the quantity of cleaning plate 17 has four, and four cleaning plate 17 distributes at the both ends of lifting trolley 3, and storage tank 15 has been seted up to the inboard of crossbeam 1;
The inner wall swing joint of crossbeam 1 has collection box 2, collection box 2 inner wall swing joint has case lid 12, the inner wall threaded connection of case lid 12 has fixed screw 4, the outside threaded connection of fixed screw 4 has collection box 2, the inner wall fixedly connected with fan 16 of collection box 2, the first filter screen 14 of the inner wall of collection box 2, the first filter screen 14 quantity has two, two first filter screens 14 distribute the both ends of T word pipe 13, the inner wall fixedly connected with dust screen 20 of collection box 2, through lifting trolley 3, bin 15, crossbeam 1, fan 16, T word pipe 13, first filter screen 14 sets up, a novel single double beam crane dolly of electric hoist possesses the convenience and clears up the track, dust and debris on the track have been avoided unable to clear up.
When the dust collecting box is used, the trolley 3 moves in the direction of the storage groove 15 on the cross beam 1, the cleaning plate 17 pushes dust and sundries in the track into the storage groove 15, the fan 16 is started, the fan 16 sucks the dust in the storage groove 15 into the collecting box 2 through the T-shaped pipe 13, and the first filter screens 14 are arranged at the two ends of the fan 16 to prevent the dust from entering the T-shaped pipe 13.
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 (6)
1. The utility model provides a novel single double-beam crane dolly of electric block, includes crossbeam (1), lifting trolley (3), its characterized in that: the lifting trolley is characterized in that the inner side of the cross beam (1) is connected with the lifting trolley (3) in a sliding manner, the outer side of the lifting trolley (3) is fixedly connected with the steel rope (10), one end of the steel rope (10) is fixedly connected with the hanging hook (11), the bottom of the lifting trolley (3) is fixedly connected with the cleaning plate (17), and the inner side of the cross beam (1) is provided with the storage groove (15);
The lifting trolley is characterized in that a buffer plate (5) is fixedly connected to the bottom of the lifting trolley (3), an outer column (18) is fixedly connected to the inner wall of the buffer plate (5), a buffer spring (23) is fixedly connected to the inner wall of the outer column (18), a buffer column (19) is fixedly connected to the top of the buffer spring (23), a sliding block (22) is fixedly connected to one end of the buffer column (19), a second movable block (8) is fixedly connected to the outer side of the sliding block (22), a connecting rod (7) is movably connected to the inner wall of the second movable block (8), a first movable block (6) is movably connected to the inner wall of the connecting rod (7), and a baffle (9) is fixedly connected to the bottom of the first movable block (6);
The novel dust-proof device is characterized in that the collecting box (2) is movably connected to the inner wall of the cross beam (1), the fan (16) is fixedly connected to the inner wall of the collecting box (2), the T-shaped pipe (13) is fixedly connected to the inner wall of the collecting box (2), the first filter screen (14) of the T-shaped pipe (13) is connected to the inner wall of the collecting box (2), and the dust screen (20) is fixedly connected to the inner wall of the collecting box (2).
2. The novel electric hoist single-double beam crane trolley according to claim 1, wherein: the collecting box is characterized in that a box cover (12) is movably connected to the inner wall of the collecting box (2), a fixing screw (4) is connected to the inner wall of the box cover (12) in a threaded mode, and the collecting box (2) is connected to the outer side of the fixing screw (4) in a threaded mode.
3. The novel electric hoist single-double beam crane trolley according to claim 1, wherein: the number of the cleaning plates (17) is four, and the four cleaning plates (17) are distributed at two ends of the trolley (3).
4. The novel electric hoist single-double beam crane trolley according to claim 1, wherein: the diameter of the inner wall of the outer column (18) is equal to that of the outer wall of the buffer column (19), and the length of the buffer column (19) is smaller than that of the outer column (18).
5. The novel electric hoist single-double beam crane trolley according to claim 1, wherein: the number of the first filter screens (14) is two, and the two first filter screens (14) are distributed at two ends of the T-shaped pipe (13).
6. The novel electric hoist single-double beam crane trolley according to claim 1, wherein: the number of the connecting rods (7) is four, the number of the first movable blocks (6) is equal to that of the connecting rods (7), and the number of the first movable blocks (6) is equal to that of the second movable blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323165832.2U CN220976323U (en) | 2023-11-23 | 2023-11-23 | Novel electric hoist single-double beam crane trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323165832.2U CN220976323U (en) | 2023-11-23 | 2023-11-23 | Novel electric hoist single-double beam crane trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976323U true CN220976323U (en) | 2024-05-17 |
Family
ID=91038454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323165832.2U Active CN220976323U (en) | 2023-11-23 | 2023-11-23 | Novel electric hoist single-double beam crane trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976323U (en) |
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2023
- 2023-11-23 CN CN202323165832.2U patent/CN220976323U/en active Active
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