Gantry crane track dust receiving device
By using magnet blocks in the rail dust connection device of the gantry crane to absorb iron filings generated by friction between the wheel and the rail, and combining the dust groove and bristles design, the problem of impurities falling during the long-term operation of the gantry crane affecting product quality is solved, and effective dust collection and impurity collection is achieved.
Patent Information
- Application Number
- CN202420680959.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-03
AI Technical Summary
During long-term operation of the gantry crane, the moxun particles caused by friction between the wheels and the tracks fall, affecting the quality of the lifted products.
A gantry crane rail dust connection device is designed, by fixing magnet blocks on both sides of the wheels to absorb impurities such as iron filings generated by friction between the wheels and the rails, and dust connection grooves are provided on both sides of the walkway rail beams to receive unsorbed impurities. Use bristles and brush plates to clean impurities in the dust trough during movement, and collect impurities into the collection box through the dust outlet and pipes.
It effectively avoids the fall of granular impurities such as iron filings, protects the quality of products such as lifted aluminum foil, and simplifies the cleaning process of dust troughs.
Smart Images
Figure CN222593256U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of gantry cranes, and specifically designs a dust collecting device for a gantry crane track. Background Art
[0002] During the production of aluminum foil, the slitting machine is used in the cleanroom for slitting, and the slitting rolls need to be hoisted by the gantry crane installed on site: ① Before slitting, the gantry crane needs to be used to lift the expansion shaft to the winding shaft of the slitting machine, and the aluminum foil is wound on the expansion shaft. The machine is started for slitting. After slitting, the gantry crane needs to be used to lift the slitting roll down, and the expansion shaft is lifted again to the winding shaft of the slitting machine, and the slitting operation is repeated. ② When replacing the flattening roller, support roller, knife shaft, and intermediate roller of the slitting machine, a gantry crane is required for lifting, disassembly, and installation.
[0003] During the long-term operation of the gantry crane, granular impurities such as iron filings generated by the friction between the wheels and the rails fall onto the surface of the aluminum foil or the lifting equipment, causing quality problems for the aluminum foil and other products produced. Summary of the invention
[0004] The utility model aims to solve the problem that, during the long-term operation of the existing gantry crane, abrasive granular materials generated by the friction between the wheels and the rails fall onto the hoisted products or equipment, affecting the product quality. The utility model provides a gantry crane rail dust collecting device, which uses a magnetic block to absorb iron filings and other granular impurities generated by the movement of the wheels, and at the same time, a dust collecting trough is provided to receive the impurities that are not absorbed. The bristles sweep the impurities in the dust collecting trough into the dust outlet during the movement, thereby realizing the cleaning of the dust collecting trough and the collection of impurities, effectively preventing iron filings and other granular impurities from falling and affecting the quality of the hoisted products such as aluminum foil.
[0005] In order to achieve the above purpose, the technical solution of the utility model is:
[0006] A gantry crane track dust collecting device is arranged on the walking track beam of the gantry crane, the walking track beam is arranged on the gantry crane column, a rail is arranged above the walking track beam, a gantry crane crossbeam is arranged above the rail, a support block is arranged below the gantry crane crossbeam, a wheel is rotatably arranged below the support block, the lower end of the wheel is located in the track, a walking motor is arranged on one side of the support block, the output end of the walking motor is connected to the wheel, and the walking motor drives the wheel to rotate on the rail to realize the movement of the gantry crane crossbeam.
[0007] Brackets are fixedly arranged on both sides of the walking rail beam, a dust collecting groove is fixedly arranged above each of the brackets, magnet blocks are fixedly arranged on both sides of the support block, the lower ends of the magnet blocks extend into the dust collecting groove and are fixedly connected with a brush plate, bristles are arranged under the brush plate, the lower ends of the bristles contact the inner bottom surface of the dust collecting groove, the upper end of the brush plate is arranged as an inclined surface, dust outlets are arranged at the bottoms of both ends of the dust collecting groove, the dust outlets are connected to pipes, and the pipes are connected to a collection box, iron filings and other impurities generated by the friction between the wheels and the rails are adsorbed by the magnet blocks, and the impurities that are not adsorbed fall into the dust collecting groove, and are swept into the pipe and collected in the collection box through the movement of the brush plate and the bristles.
[0008] Preferably, brackets extend out from both ends of the dust receiving groove, and the dust outlet is located at the part extending out from the bracket, thereby ensuring installation space for the pipeline.
[0009] Preferably, an electric hoist is provided on the crossbeam of the gantry crane, and materials such as aluminum foil are hoisted by the electric hoist.
[0010] Preferably, the dust collecting trough is fixedly connected to the walking track beam by bolts, and the bracket is fixedly connected to the walking track beam by bolts, so as to ensure that the bracket and the dust collecting trough are fixed and easy to disassemble and assemble.
[0011] Preferably, mounting plates are fixedly arranged on both sides of the magnet block, mounting holes are provided on the mounting plates, and the mounting plates are threadedly connected to the support blocks after bolts pass through the mounting holes. The magnet blocks fixed by bolts are convenient for disassembly, cleaning or replacement.
[0012] Through the above technical solution, the beneficial effects of the utility model are:
[0013] 1. The utility model installs magnet blocks fixed on both sides of the support block of the wheel under the gantry crane beam, which move synchronously with the gantry crane beam, thereby absorbing impurities such as iron filings generated by the friction between the wheel and the rail to prevent them from falling, thereby ensuring that the materials and products hoisted by the gantry crane are mixed with impurities to affect the product quality.
[0014] 2. The utility model receives impurities that cannot be absorbed by the magnet blocks by providing dust collecting grooves below the magnet blocks on both sides of the walking track beam, thereby further preventing the impurities from falling on the hoisted products and affecting the product quality.
[0015] 3. The utility model fixes a brush plate and bristles under the magnet block, so that the gantry crane crossbeam drives the brush plate and bristles to move during the movement, cleans the impurities in the dust collecting trough and allows them to enter the collection box and other collection devices through the dust outlet and the pipeline, avoiding the problem that the dust collecting trough is located at a high position and it is difficult to clean the impurities accumulated therein. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is the installation diagram of the utility model.
[0017] Figure 2 It is a structural schematic diagram of the utility model.
[0018] Figure 3 It is a structural schematic diagram of the dust collecting trough of the utility model.
[0019] Figure 4 It is a structural schematic diagram of the magnet block and the brush plate of the utility model.
[0020] The numbers in the attached drawings are: 1 is a walking track beam, 2 is a gantry crane column, 3 is a track, 4 is a wheel, 5 is a support block, 6 is a gantry crane beam, 7 is a walking motor, 8 is a bracket, 9 is a dust collecting trough, 10 is a magnet block, 11 is a brush plate, 12 is a brush, 13 is a dust outlet, 14 is a pipeline, 15 is an electric hoist, 16 is a mounting plate, and 17 is a mounting hole. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:
[0022] like Figure 1 to Figure 4 As shown, the present embodiment provides a gantry crane track dust collecting device, which is arranged on a walking track beam 1 of the gantry crane, and the walking track beam 1 is arranged on a gantry crane column 2, a track 3 is arranged above the walking track beam 1, a gantry crane beam 6 is arranged above the track 3, a support block 5 is arranged below the gantry crane beam 6, a wheel 4 is rotatably arranged below the support block 5, the lower end of the wheel 4 is located in the track 3, a walking motor 7 is arranged on one side of the support block 5, the output end of the walking motor 7 is connected to the wheel 4, the wheel 4 is driven to rotate by the walking motor 7, and the wheel 4 drives the gantry crane beam 6 to move on the track 3 through the support block 5, and an electric hoist 15 is arranged on the gantry crane beam 6 to drive the electric hoist 15 to move, and the material is lifted by the electric hoist 15.
[0023] Brackets 8 are fixedly arranged on both sides of the walking track beam 1, and a dust collecting groove 9 is fixedly arranged above each of the brackets 8. The dust collecting groove 9 is fixedly connected to the walking track beam 1 by bolts. The bracket 8 is fixedly connected to the walking track beam 1 by bolts. The bracket 8 and the dust collecting groove 9 are both spliced together in multiple sections, thereby reducing the difficulty of installing the bracket 8 and the dust collecting groove 9. The bracket 8 connects the dust collecting groove 9 to support it, and the dust collecting groove 9 is fixed to both sides of the walking track beam 1 by bolts. Magnet blocks 10 are fixedly arranged on both sides of the support block 5. Impurities such as iron filings generated by friction when the wheel 4 rolls in the track 3 are absorbed by the magnet blocks 10, and impurities that cannot be absorbed or are not absorbed fall into the dust collecting groove 9, which effectively prevents impurities from falling into the hoisted products or equipment such as aluminum foil, affecting product quality. The lower end of the magnet block 10 extends into the dust receiving groove 9 and is fixedly connected to a brush plate 11. Brush bristles 12 are arranged below the brush plate 11. The lower ends of the brush bristles 12 contact the inner bottom surface of the dust receiving groove 9. The brush plate 11 and the bristles 12 move synchronously with the support block 5 and the gantry crane beam 6, thereby cleaning the impurities in the dust receiving groove 9 to the two ends of the dust receiving groove 9. The upper end of the brush plate 11 is set as an inclined surface to avoid the accumulation of impurities on the upper side of the brush plate 11. Dust outlets 13 are provided at the bottom of both ends of the dust receiving groove 9. The dust outlets 13 are connected to the pipes 14, and the pipes 14 are connected to the collection box (shown in the figure). The impurities cleaned to the two ends of the dust receiving groove 9 fall into the collection box through the dust outlet 13 and the pipe 14 for collection, thereby avoiding the problem that the dust receiving groove 9 is installed at a high position and it is inconvenient to clean the impurities collected therein.
[0024] Both ends of the dust receiving groove 9 extend out of the bracket 8 , and the dust outlet 13 is located at the portion extending out of the bracket 8 , and then the pipe 14 is located outside the two ends of the bracket 8 , so as to avoid interference of the bracket 8 on the installation of the pipe 14 .
[0025] Mounting plates 16 are fixedly arranged on both sides of the magnet block 10, and mounting holes 17 are provided on the mounting plates 16. The mounting plates 16 are threadedly connected to the support block 5 after bolts pass through the mounting holes 17. The magnet block 10 can be quickly installed and disassembled through the mounting plates 16 and the mounting holes 17, which facilitates the cleaning or replacement of the magnet block 10 that has absorbed too many impurities.
[0026] As an implementable embodiment, a scraper (not shown in the figure) that fits the dust receiving groove 9 is provided below the brush plate 11, and the scraper is used to clean the impurities in the dust receiving groove 9 from both ends of the dust receiving groove 9.
[0027] During use, aluminum foil and other products or equipment are lifted by the electric hoist 15. With the long-term use of the gantry crane, impurities such as iron filings generated by the friction between the wheels 4 and the rails 3 are adsorbed by the magnet blocks 10 fixed on both sides of the support block 5. Impurities that cannot be adsorbed or are not adsorbed fall into the dust collecting trough 9, effectively preventing impurities from falling into the lifted aluminum foil and other products or equipment and affecting product quality. At the same time, the brush plate 11 and bristles 12 under the magnet block 10 move back and forth in the dust collecting trough 9 as the gantry crane crossbeam 6 moves back and forth, and then the impurities in the dust collecting trough 9 are cleaned to the dust outlets 13 at both ends of the dust collecting trough 9, and fall into the collection box through the pipe 14, completing the cleaning of the dust collecting trough 9.
[0028] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the patent scope of the present invention should be included in the patent application scope of the present invention.
Claims
1. A gantry crane track dust collecting device, arranged on a walking track beam (1) of the gantry crane, characterized in that: The walking track beam (1) is arranged on the gantry crane column (2), a track (3) is arranged above the walking track beam (1), a gantry crane cross beam (6) is arranged above the track (3), a support block (5) is arranged below the gantry crane cross beam (6), a wheel (4) is rotatably arranged below the support block (5), the lower end of the wheel (4) is located in the track (3), a walking motor (7) is arranged on one side of the support block (5), and the output end of the walking motor (7) is connected to the wheel (4); Brackets (8) are fixedly arranged on both sides of the walking track beam (1), a dust receiving groove (9) is fixedly arranged above each bracket (8), magnet blocks (10) are fixedly arranged on both sides of the support block (5), the lower ends of the magnet blocks (10) extend into the dust receiving groove (9) and are fixedly connected to a brush plate (11), bristles (12) are arranged below the brush plate (11), the lower ends of the bristles (12) contact the inner bottom surface of the dust receiving groove (9), the upper end of the brush plate (11) is arranged as an inclined surface, dust outlets (13) are provided at the bottoms of both ends of the dust receiving groove (9), the dust outlets (13) are connected to a pipe (14), and the pipe (14) is connected to a collection box.
2. A gantry crane rail dust collecting device according to claim 1, characterized in that: Both ends of the dust receiving groove (9) extend out of the bracket (8), and the dust outlet (13) is located at the portion extending out of the bracket (8).
3. The gantry crane rail dust collecting device according to claim 1, characterized in that: An electric hoist (15) is arranged on the gantry crane crossbeam (6).
4. The gantry crane rail dust collecting device according to claim 1, characterized in that: The dust collecting groove (9) is fixedly connected to the walking track beam (1) by means of bolts, and the bracket (8) is fixedly connected to the walking track beam (1) by means of bolts.
5. The gantry crane rail dust collecting device according to claim 1, characterized in that: Mounting plates (16) are fixedly arranged on both sides of the magnet block (10), mounting holes (17) are provided on the mounting plates (16), and the mounting plates (16) are threadedly connected to the support block (5) after bolts pass through the mounting holes (17).