Bridge crane with metal dust cleaning structure

Abstract

The utility model discloses a bridge crane with a metal dust cleaning structure, which comprises a main beam, a moving box, a slip rope and a hook, the moving box is slidably connected to the bottom of the main beam, the slip rope is arranged at the bottom of the moving box, and the hook is fixedly connected to the bottom of the slip rope. A cleaner is fixedly connected to the position, corresponding to the slip rope, of the bottom of the moving box. The main cross beam, the moving box, the sliding rope, the hook, the cleaner, the cavity, the moving assembly, the sliding way, the limiting groove, the sliding block, the cleaning assembly, the left cleaning brush, the right cleaning brush, the connecting column, the circular groove, the magnetic block, the magnetic attraction groove, the magnetic attraction block, the threaded hole and the handle are used in cooperation. Metal dust on the surface of the material falls off and is attached to the slip rope, and long-time accumulation may cause the problems of inflexible rotation and aggravated abrasion of the slip rope.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridge cranes, in particular to a bridge crane with a metal dust cleaning structure. Background Art

[0002] A bridge crane is a type of lifting equipment that is horizontally mounted above workshops, warehouses and material yards to lift materials. It is named because its two ends are located on tall concrete columns or metal supports and its shape resembles a bridge. The bridge of the bridge crane runs longitudinally along the tracks laid on the elevated platforms on both sides, and can make full use of the space under the bridge to lift materials without being hindered by ground equipment. It is the most widely used and largest type of lifting machinery. Bridge cranes are widely used in industrial production, ports, shipyards and other places for material handling and loading and unloading. In its working environment, especially in the metallurgical industry, bridge cranes may be exposed to metal dust generated by the production process.

[0003] The problem with the prior art is that when lifting metal materials, metal dust on the surface of the materials will fall off and adhere to the slide rope. Long-term accumulation may cause the slide rope to rotate inflexibly and increase wear. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a bridge crane with a metal dust cleaning structure, which has the advantage of cleaning the metal dust on the surface of the slide cable, and solves the problem that when lifting metal materials, the metal dust on the surface of the material will fall off and adhere to the slide cable, and the long-term accumulation may cause the slide cable to rotate inflexibly and increase wear.

[0005] The utility model is implemented as follows: a bridge crane with a metal dust cleaning structure comprises a main crossbeam, a moving box, a sliding rope and a hook, wherein the moving box is slidably connected to the bottom of the main crossbeam, the sliding rope is arranged at the bottom of the moving box, the hook is fixedly connected to the bottom of the sliding rope, a cleaner is fixedly connected to the position of the bottom of the moving box corresponding to the sliding rope, a cavity is opened inside the cleaner, a moving component is arranged inside the cavity, and a cleaning component is arranged at the bottom of the moving component.

[0006] As a preferred embodiment of the utility model, the movable assembly includes two groups of slideways, two groups of limiting grooves and two groups of sliders, the two groups of slideways are opened on the front and rear sides of the inner wall of the top of the cavity, the two groups of limiting grooves are respectively opened on the side where the two groups of slideways are away from each other, the two groups of sliders are respectively slidably connected to the inside of the two groups of slideways, and one end extends to the inside of the limiting groove, and a cleaning assembly is provided at the bottom of the slider. By setting the movable assembly, it is convenient for the user to move the cleaning assembly, thereby completing its disassembly and replacement.

[0007] As a preferred embodiment of the utility model, the cleaning assembly includes a left cleaning brush, a right cleaning brush and two groups of connecting columns, the left cleaning brush and the right cleaning brush are both arranged below the two groups of sliders, the two groups of connecting columns are respectively fixedly connected to the top of the left cleaning brush and the right cleaning brush, and correspond to the positions of the two groups of sliders, a circular groove is provided on the top of the connecting column, and the bottom of the slider is plugged and connected to the inside of the circular groove, and by setting up the cleaning assembly, the metal dust on the surface of the zipline can be cleaned by the cleaning assembly to prevent the metal dust from remaining on the surface of the zipline.

[0008] As a preferred embodiment of the utility model, a magnetic block is fixedly connected to the right side of the left cleaning brush, and a magnetic suction groove corresponding to the magnetic block is opened on the left side of the right cleaning brush. The left cleaning brush and the right cleaning brush are magnetically connected via the magnetic block. By setting the magnetic block and opening the magnetic suction groove, the left cleaning brush and the right cleaning brush can be assembled to clean the metal dust on the surface of the zipline.

[0009] As a preferred embodiment of the present invention, the protrusion at the bottom of the slider is a magnetic block, and the magnetic block is magnetically connected to the inside of the circular groove. By providing the magnetic block, it is convenient for the user to assemble the slider and the connecting column, and it is convenient to disassemble the connecting column and the left cleaning brush or the right cleaning brush.

[0010] As a preferred embodiment of the present invention, threaded holes are provided at the bottom of the left cleaning brush and the right cleaning brush, and handles are connected to the internal threads of the threaded holes. The bottoms of the handles extend out of the surfaces of the left cleaning brush and the right cleaning brush. By providing threaded holes and handles, it is convenient for the user to pull the left cleaning brush or the right cleaning brush through the handles, thereby completing their separation and disassembly.

[0011] As a preferred embodiment of the utility model, the left cleaning brush and the right cleaning brush are sleeved on the surface of the zipline. By arranging the left cleaning brush and the right cleaning brush sleeved on the surface of the zipline, the metal dust on the surface of the zipline can be cleaned by the two to prevent the metal dust from adhering to the surface of the zipline.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model solves the problem that when lifting metal materials, metal dust on the surface of the material will fall off and adhere to the slide cable, and long-term accumulation may cause the slide cable to rotate inflexibly and aggravate wear by arranging the main crossbeam, the moving box, the slide cable, the hook, the cleaner, the cavity, the moving assembly, the slideway, the limiting groove, the slider, the cleaning assembly, the left cleaning brush, the right cleaning brush, the connecting column, the circular groove, the magnetic block, the magnetic suction groove, the magnetic suction block, the threaded hole and the handle.

[0014] 2. The utility model provides a left cleaning brush and a right cleaning brush which are sleeved on the surface of the zipline, and the metal dust on the surface of the zipline can be cleaned by the two brushes to prevent the metal dust from adhering to the surface of the zipline. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a bridge crane provided by an embodiment of the utility model from a first viewing angle;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the bridge crane provided by the embodiment of the utility model from a second viewing angle;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the cleaner provided by the embodiment of the utility model from a first viewing angle;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaner provided by the embodiment of the utility model from a second viewing angle.

[0019] In the figure: 1. main beam; 2. moving box; 3. slide rope; 4. hook; 5. cleaner; 6. cavity; 7. moving assembly; 701. slideway; 702. limiting groove; 703. slider; 8. cleaning assembly; 801. left cleaning brush; 802. right cleaning brush; 803. connecting column; 9. circular groove; 10. magnetic block; 11. magnetic suction groove; 12. magnetic suction block; 13. threaded hole; 14. handle. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4 As shown, an embodiment of the utility model provides a bridge crane with a metal dust cleaning structure, comprising a main beam 1, a moving box 2, a zip line 3 and a hook 4, the moving box 2 is slidably connected to the bottom of the main beam 1, the zip line 3 is arranged at the bottom of the moving box 2, the hook 4 is fixedly connected to the bottom of the zip line 3, a cleaner 5 is fixedly connected to the position of the bottom of the moving box 2 corresponding to the zip line 3, a cavity 6 is opened inside the cleaner 5, a moving component 7 is arranged inside the cavity 6, and a cleaning component 8 is arranged at the bottom of the moving component 7.

[0023] refer to Figure 3The moving component 7 includes two groups of slideways 701, two groups of limiting grooves 702 and two groups of sliders 703. The two groups of slideways 701 are both opened on the front and rear sides of the top inner wall of the cavity 6. The two groups of limiting grooves 702 are respectively opened on the sides of the two groups of slideways 701 away from each other. The two groups of sliders 703 are respectively slidably connected to the inside of the two groups of slideways 701, and one end extends to the inside of the limiting groove 702. A cleaning component 8 is arranged at the bottom of the slider 703.

[0024] The above solution is adopted: by providing the moving component 7, it is convenient for the user to move the cleaning component 8, thereby completing its disassembly and replacement.

[0025] refer to Figure 3 The cleaning assembly 8 includes a left cleaning brush 801, a right cleaning brush 802 and two groups of connecting columns 803. The left cleaning brush 801 and the right cleaning brush 802 are both arranged below the two groups of sliders 703. The two groups of connecting columns 803 are respectively fixedly connected to the top of the left cleaning brush 801 and the right cleaning brush 802, and correspond to the positions of the two groups of sliders 703. A circular groove 9 is opened on the top of the connecting column 803, and the bottom of the slider 703 is plugged and connected to the inside of the circular groove 9.

[0026] The above solution is adopted: by providing a cleaning component 8 , the metal dust on the surface of the zipline 3 can be cleaned by the cleaning component 8 , thereby preventing the metal dust from remaining on the surface of the zipline 3 .

[0027] refer to Figure 4 The right side of the left cleaning brush 801 is fixedly connected with a magnetic block 10, and the left side of the right cleaning brush 802 is provided with a magnetic suction groove 11 corresponding to the magnetic block 10, and the left cleaning brush 801 and the right cleaning brush 802 are magnetically connected through the magnetic block 10.

[0028] By adopting the above solution, by providing the magnetic block 10 and opening the magnetic suction groove 11 , the left cleaning brush 801 and the right cleaning brush 802 can be assembled to clean the metal dust on the surface of the zipline 3 .

[0029] refer to Figure 4 The protrusion at the bottom of the slider 703 is a magnetic block 12, and the magnetic block 12 is magnetically connected to the inside of the circular groove 9.

[0030] By adopting the above solution, by providing the magnetic block 12 , it is convenient for the user to assemble the slider 703 and the connecting column 803 , and it is convenient to disassemble the connecting column 803 and the left cleaning brush 801 or the right cleaning brush 802 .

[0031] refer to Figure 3 The bottom of the left cleaning brush 801 and the right cleaning brush 802 are both provided with a threaded hole 13, and the internal thread of the threaded hole 13 is connected with a handle 14, and the bottom of the handle 14 extends out of the surface of the left cleaning brush 801 and the right cleaning brush 802.

[0032] By adopting the above solution, by providing the threaded hole 13 and the handle 14 , the user can easily pull the left cleaning brush 801 or the right cleaning brush 802 through the handle 14 , thereby completing the separation and disassembly thereof.

[0033] refer to Figure 2 and Figure 3 The left cleaning brush 801 and the right cleaning brush 802 are sleeved on the surface of the zip line 3.

[0034] By adopting the above solution, by setting a left cleaning brush 801 and a right cleaning brush 802 which are sleeved on the surface of the zipline 3 , the metal dust on the surface of the zipline 3 can be cleaned by the two brushes to prevent the metal dust from adhering to the surface of the zipline 3 .

[0035] The working principle of this utility model:

[0036] When the zip line 3 is rolled up or extended in the moving box 2, it will pass through the cleaner 5. At this time, the zip line 3 will come into contact with the left cleaning brush 801 and the right cleaning brush 802 inside the cleaner 5, so that the metal dust on the surface of the zip line 3 can be cleaned. When the left cleaning brush 801 and the right cleaning brush 802 need to be replaced, the handle 14 can be pulled, and the left cleaning brush 801 and the right cleaning brush 802 can be moved to the side away from the zip line 3 through the handle 14, and then disassembled. At this time, since the tops of the left cleaning brush 801 and the right cleaning brush 802 are magnetically connected to the magnetic block 12 at the bottom of the slider 703 through the connecting column 803, it is easy to disassemble and separate them. After disassembly is completed, the new left cleaning brush 801 and the right cleaning brush 802 are assembled with the slider 703 through the connecting column 803, and then the two are pulled to the side close to the zip line 3 to complete its replacement. At this time, the metal dust on the surface of the zip line 3 can continue to be cleaned.

[0037] To sum up: the bridge crane with a metal dust cleaning structure solves the problem that when lifting metal materials, metal dust on the surface of the material will fall off and adhere to the slide cable, and long-term accumulation may cause the slide cable to rotate inflexibly and increase wear by arranging the main crossbeam 1, the moving box 2, the slide cable 3, the hook 4, the cleaner 5, the cavity 6, the moving component 7, the slideway 701, the limiting groove 702, the slider 703, the cleaning component 8, the left cleaning brush 801, the right cleaning brush 802, the connecting column 803, the circular groove 9, the magnetic block 10, the magnetic suction groove 11, the magnetic suction block 12, the threaded hole 13 and the handle 14.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bridge crane with a metal dust cleaning structure, comprising a main beam (1), a moving box (2), a sliding rope (3) and a hook (4), characterized in that: The movable box (2) is slidably connected to the bottom of the main crossbeam (1), the sliding rope (3) is arranged at the bottom of the movable box (2), the hook (4) is fixedly connected to the bottom of the sliding rope (3), a cleaner (5) is fixedly connected to the bottom of the movable box (2) at a position corresponding to the sliding rope (3), a cavity (6) is provided inside the cleaner (5), a movable component (7) is arranged inside the cavity (6), and a cleaning component (8) is arranged at the bottom of the movable component (7).

2. The bridge crane with a metal dust cleaning structure according to claim 1, characterized in that: The moving assembly (7) comprises two groups of slideways (701), two groups of limiting grooves (702) and two groups of sliding blocks (703). The two groups of slideways (701) are both arranged on the front and rear sides of the inner wall at the top of the cavity (6). The two groups of limiting grooves (702) are respectively arranged on the sides of the two groups of slideways (701) that are away from each other. The two groups of sliding blocks (703) are respectively slidably connected to the inside of the two groups of slideways (701) and one end of each sliding block extends to the inside of the limiting groove (702). A cleaning assembly (8) is arranged at the bottom of the sliding block (703).

3. The bridge crane with a metal dust cleaning structure as claimed in claim 2, characterized in that: The cleaning assembly (8) comprises a left cleaning brush (801), a right cleaning brush (802) and two groups of connecting posts (803); the left cleaning brush (801) and the right cleaning brush (802) are both arranged below the two groups of sliders (703); the two groups of connecting posts (803) are respectively fixedly connected to the top of the left cleaning brush (801) and the top of the right cleaning brush (802) and correspond to the positions of the two groups of sliders (703); a circular groove (9) is formed on the top of the connecting post (803); and the bottom of the slider (703) is plugged into and connected to the inside of the circular groove (9).

4. The bridge crane with a metal dust cleaning structure as claimed in claim 3, characterized in that: The right side of the left cleaning brush (801) is fixedly connected to a magnetic block (10), the left side of the right cleaning brush (802) is provided with a magnetic suction groove (11) corresponding to the magnetic block (10), and the left cleaning brush (801) and the right cleaning brush (802) are magnetically connected via the magnetic block (10).

5. The bridge crane with a metal dust cleaning structure as claimed in claim 3, characterized in that: The protrusion at the bottom of the sliding block (703) is a magnetic attraction block (12), and the magnetic attraction block (12) is magnetically connected to the inside of the circular groove (9).

6. The bridge crane with a metal dust cleaning structure as claimed in claim 3, characterized in that: The bottoms of the left cleaning brush (801) and the right cleaning brush (802) are both provided with threaded holes (13), the internal threads of the threaded holes (13) are connected to handles (14), and the bottoms of the handles (14) extend out of the surfaces of the left cleaning brush (801) and the right cleaning brush (802).

7. The bridge crane with a metal dust cleaning structure as claimed in claim 3, characterized in that: The left cleaning brush (801) and the right cleaning brush (802) are sleeved on the surface of the zipline (3).

Images