Towing type double-lane automobile discharging hopper sharing rail with portal crane

Abstract

The utility model relates to the technical field of hoppers, and discloses a towing type double-lane automobile discharging hopper sharing a rail with a portal crane, which comprises a supporting component and a hopper component arranged on one side of the upper end of the supporting component, and limiting components are respectively embedded and fixedly mounted at four corners of the upper end of the hopper component. A filtering assembly is fixedly installed in an inner cavity of a limiting assembly, and when materials are discharged, the materials can directly enter an inner cavity of a square hollow filtering net block, are filtered through a second filtering net plate installed in the inner cavity of the square hollow filtering net block and then enter the bottom of the square hollow filtering net block to be filtered, and then discharging can be conducted. After a second filter screen plate is damaged, a hollow connecting block can be taken out from a threaded rod by rotating a nut which is in threaded connection with the outer surface of the threaded rod, so that the second filter screen plate is disassembled, meanwhile, materials can be continuously filtered through a filter screen at the bottom of an inner cavity of the square hollow filter screen block, and normal discharging of the materials is not influenced; the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hoppers, in particular to a towing type double-lane automobile lower hopper which shares a track with a portal crane. Background Art

[0002] Jib cranes are cranes supported on ground tracks or foundations by outriggers on both sides, and can run along ground tracks while railway vehicles or other ground vehicles can pass underneath. Among them, portal cranes mostly run along crane tracks on the ground or on buildings to carry out lifting and loading operations. The crane places the material on the upper end of the hopper for unloading, and then uses a towing unmanned electric vehicle to tow the loading box and drive to the lower end of the hopper for material transportation.

[0003] At present, when the hopper is unloading, since the upper end of the hopper is usually only provided with a single filter layer, such a setting makes the hopper unusable after the filter layer is damaged, which affects the normal working process and is more troublesome to repair the filter layer of the hopper.

[0004] Therefore, we proposed a towing type double lane automobile unloading hopper sharing the same track with the portal crane, so as to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a towable double-lane automobile unloading hopper that shares a common rail with a gantry crane, so as to solve the problem that when the hopper is unloading, since the upper end of the hopper is usually only provided with a single-layer filter mesh layer, such a setting causes the hopper to be unusable after the filter mesh layer is damaged, which affects the normal working process and is more troublesome to repair the filter mesh layer of the hopper.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a towing type double-lane automobile unloading hopper sharing a rail with a portal crane, comprising a support assembly and a hopper assembly arranged on one side of the upper end of the support assembly, a material unloading guide groove being fixedly installed at the lower end of the hopper assembly, and a limit assembly being fixedly installed at the four corners of the upper end of the hopper assembly, a filter assembly being fixedly installed in the inner cavity of the limit assembly, and the installation and removal of the filter assembly are completed by the setting of the limit assembly;

[0007] The filtering assembly includes an embedding mechanism and a superimposed mechanism movably mounted in the inner cavity of the embedding mechanism. Connecting mechanisms are fixedly installed on both sides of the upper end of the embedding mechanism. The superimposed mechanism is suitable for screening materials entering the inner cavity of the embedding mechanism, and the connecting mechanism is suitable for docking with the limiting assembly.

[0008] Preferably, the limiting assembly includes a built-in mechanism and a fastening mechanism threadedly connected in an inner cavity at an upper end of the built-in mechanism.

[0009] Preferably, the built-in mechanism comprises a hollow barrel and a triangular clamp block fixedly installed in a circular shape around the upper end of the hollow barrel, and a threaded hollow block is fixedly installed in the middle of the upper end of the hollow barrel.

[0010] Preferably, the fastening mechanism comprises a hollow round block and an externally threaded tube fixedly mounted at the middle of the lower end of the hollow round block, and an expansion ring is fixedly mounted at the lower end of the externally threaded tube.

[0011] Preferably, the embedding mechanism comprises a square hollow filter mesh block and a groove formed around the upper end of the inner wall of the square hollow filter mesh block, and a threaded rod is fixedly mounted on the middle part of the upper end of the inner cavity bottom surface of the groove.

[0012] Preferably, the stacking mechanism includes a second filter screen plate and a hollow connecting block fixedly installed around the outer wall of the second filter screen plate.

[0013] Preferably, the connecting mechanism comprises an extension block and a connecting plate fixedly mounted on one end of an outer wall of the extension block, and an arc-shaped plug rod is fixedly mounted on the upper end of the extension block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The material is filtered through the second filter screen installed in the inner cavity of the square hollow filter screen block, and then enters the bottom of the square hollow filter screen block for filtration before it can be discharged. After the second filter screen plate is damaged, the hollow connecting block can be removed from the threaded rod by rotating the nut threadedly connected to the outer surface of the threaded rod to complete the disassembly of the second filter screen plate. At the same time, the material can continue to be filtered through the filter screen at the bottom of the inner cavity of the square hollow filter screen block, which does not affect the normal discharge of the material and is convenient to use.

[0016] 2. Insert the arc-shaped plug rods around the upper end of the square hollow filter mesh block into the inner cavities of the hollow round block, the external threaded pipe, the expansion ring, the threaded hollow block and the triangular clamp block in sequence, and drive the external threaded pipe thread to be embedded into the inner cavity of the hollow barrel by rotating the hollow round block. At the same time, the expansion ring clamps the outer wall of the triangular clamp block tightly and fixes it, so that the triangular clamp block fixedly installed in a circular shape can clamp the outer wall of the arc-shaped plug rod tightly and fix it, thereby completing the installation of the square hollow filter mesh block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified image of point A;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the limit assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the filter assembly of the utility model.

[0021] In the figure: 1. Support assembly; 2. Hopper assembly; 3. Feeding guide groove; 4. Limit assembly; 41. Built-in mechanism; 411. Hollow barrel; 412. Triangular clamp block; 413. Threaded hollow block; 42. Fastening mechanism; 421. Hollow round block; 422. External threaded tube; 423. Expansion ring; 5. Filter assembly; 51. Embedding mechanism; 511. Square hollow filter mesh block; 512. Groove; 513. Threaded rod; 52. Superposition mechanism; 521. Second filter mesh plate; 522. Hollow connecting block; 531. Extension block; 532. Connecting plate; 533. Arc plug rod; 53. Connecting mechanism. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1-Figure 4 A towing double-lane automobile unloading hopper sharing a common rail with a portal crane comprises a support assembly 1 and a hopper assembly 2 arranged on one side of the upper end of the support assembly 1, a material unloading guide groove 3 is fixedly installed at the lower end of the hopper assembly 2, and a limiting assembly 4 is fixedly installed at the four corners of the upper end of the hopper assembly 2, and a filter assembly 5 is fixedly installed in the inner cavity of the limiting assembly 4. The setting of the limiting assembly 4 is used to complete the installation and disassembly of the filter assembly 5.

[0025] The filter assembly 5 includes an embedding mechanism 51 and a stacking mechanism 52 movably mounted in the inner cavity of the embedding mechanism 51. Connecting mechanisms 53 are fixedly installed on both sides of the upper end of the embedding mechanism 51. The stacking mechanism 52 is suitable for screening the material entering the inner cavity of the embedding mechanism 51, and the connecting mechanism 53 is suitable for docking with the limiting assembly 4.

[0026] The embedding mechanism 51 includes a square hollow filter mesh block 511 and a groove 512 opened around the upper end of the inner wall of the square hollow filter mesh block 511. A threaded rod 513 is fixedly installed in the middle of the upper end of the inner cavity bottom surface of the groove 512. The square hollow filter mesh block 511 is arranged in the upper end inner cavity of the hopper assembly 2.

[0027] The stacking mechanism 52 includes a second filter screen plate 521 and a hollow connecting block 522 fixedly installed around the outer wall of the second filter screen plate 521. The middle part of the hollow connecting block 522 is movably sleeved on the outer periphery of the threaded rod 513, and the upper end of the hollow connecting block 522 is threadedly connected to the upper end of the threaded rod 513 through a nut, thereby completing the setting limit of the hollow connecting block 522.

[0028] The connecting mechanism 53 includes an extension block 531 and a connecting plate 532 fixedly mounted on one end of the outer wall of the extension block 531. An arc-shaped plug rod 533 is fixedly mounted on the upper end of the extension block 531. The extension block 531 is fixedly mounted around the upper end of the square hollow filter screen block 511.

[0029] The arc-shaped insertion rod 533 is movably installed in the inner cavity of the hollow circular block 421 , the external threaded tube 422 , the expansion ring 423 , the threaded hollow block 413 and the triangular clamp block 412 .

[0030] In this embodiment: when the material is discharged, it will directly enter the inner cavity of the square hollow filter mesh block 511, be filtered by the second filter mesh plate 521 installed in the inner cavity of the square hollow filter mesh block 511, and then enter the bottom of the square hollow filter mesh block 511 for filtration before the material can be discharged. Since the second filter mesh plate 521 is the first to contact the material and is easily damaged, after the second filter mesh plate 521 is damaged, the hollow connecting block 522 can be removed from the threaded rod 513 by rotating the nut threadedly connected to the outer surface of the threaded rod 513, thereby completing the disassembly of the second filter mesh plate 521. At the same time, the material can continue to be filtered through the filter mesh at the bottom of the inner cavity of the square hollow filter mesh block 511, which does not affect the normal discharge of the material and is convenient to use.

[0031] Example 2

[0032] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 2-Figure 3 The limiting assembly 4 includes a built-in mechanism 41 and a fastening mechanism 42 threadedly connected in the inner cavity at the upper end of the built-in mechanism 41 .

[0033] The built-in mechanism 41 includes a hollow barrel 411 and a triangular clamping block 412 fixedly installed around the upper end of the hollow barrel 411 in a circular shape. A threaded hollow block 413 is fixedly installed in the middle of the upper end of the hollow barrel 411.

[0034] The fastening mechanism 42 includes a hollow round block 421 and an externally threaded tube 422 fixedly installed in the middle of the lower end of the hollow round block 421, an expansion ring 423 is fixedly installed at the lower end of the externally threaded tube 422, the externally threaded tube 422 is threadedly connected in the inner cavity of the threaded hollow block 413, and the expansion ring 423 is movably installed around the upper end of the outer wall of the triangular clamp block 412.

[0035] In this embodiment: since the built-in mechanism 41 is embedded and fixedly installed on the four corners of the upper end of the hopper assembly 2, the operator inserts the arc-shaped insertion rod 533 around the upper end of the square hollow filter mesh block 511 into the inner cavity of the hollow round block 421, the external threaded tube 422, the expansion ring 423, the threaded hollow block 413 and the triangular clamp block 412 in sequence, and drives the external threaded tube 422 to be threaded down into the inner cavity of the hollow barrel 411 by rotating the hollow round block 421, and at the same time makes the expansion ring 423 clamp and fix the outer wall of the triangular clamp block 412 around, so that the circular ring can be formed. The fixedly installed triangular clamp block 412 clamps and fixes the outer wall of the arc-shaped plug rod 533 around, thereby completing the installation of the square hollow filter mesh block 511. Conversely, when the arc-shaped plug rod 533 needs to be disassembled, the hollow circle block 421 is rotated in the opposite direction so that the external threaded tube 422 drives the expansion ring 423 to move upward, so that the triangular clamp block 412 loosens the clamping of the arc-shaped plug rod 533. By disassembling the arc-shaped plug rod 533, the square hollow filter mesh block 511 can be disassembled, which is convenient for disassembly and maintenance of the square hollow filter mesh block 511 when it is damaged.

[0036] Working principle: by inserting the arc-shaped plug rod 533 around the upper end of the square hollow filter mesh block 511 into the inner cavity of the hollow round block 421, the external threaded tube 422, the expansion ring 423, the threaded hollow block 413 and the triangular clamp block 412 in sequence, and by rotating the hollow round block 421, the external threaded tube 422 is driven to be threaded down into the inner cavity of the hollow barrel 411, and at the same time, the expansion ring 423 clamps and fixes the outer wall of the triangular clamp block 412 around, so that the triangular clamp block 412 fixedly installed in a circular shape can clamp and fix the outer wall of the arc-shaped plug rod 533 around, thereby completing the installation of the square hollow filter mesh block 511, and the material will directly enter the square when it is unloaded. The material is filtered through the second filter screen plate 521 installed in the inner cavity of the square hollow filter screen block 511 and then enters the bottom of the square hollow filter screen block 511 for filtration before material discharge. Since the second filter screen plate 521 contacts the material first and is easily damaged, after the second filter screen plate 521 is damaged, the hollow connecting block 522 can be removed from the threaded rod 513 by rotating the nut threadedly connected to the outer surface of the threaded rod 513 to complete the disassembly of the second filter screen plate 521. At the same time, the material can continue to be filtered through the filter screen at the bottom of the inner cavity of the square hollow filter screen block 511, which does not affect the normal discharge of the material and is convenient to use.

[0037] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A towing type double-lane automobile unloading hopper shared with a gantry crane, comprising a support assembly (1) and a hopper assembly (2) arranged on one side of the upper end of the support assembly (1), a unloading guide groove (3) being fixedly mounted on the lower end of the hopper assembly (2), characterized in that: The four corners of the upper end of the hopper assembly (2) are respectively embedded with a limit assembly (4) fixedly installed, and a filter assembly (5) is fixedly installed in the inner cavity of the limit assembly (4). The setting of the limit assembly (4) is used to complete the installation and removal of the filter assembly (5); The filter assembly (5) comprises an embedding mechanism (51) and a stacking mechanism (52) movably sleeved in the inner cavity of the embedding mechanism (51); connecting mechanisms (53) are fixedly mounted on both sides of the upper end of the embedding mechanism (51); the stacking mechanism (52) is suitable for screening materials entering the inner cavity of the embedding mechanism (51); and the connecting mechanism (53) is suitable for docking with the limit assembly (4).

2. The towing type double lane automobile unloading hopper sharing the same rail with the portal crane according to claim 1, characterized in that: The position limiting assembly (4) comprises a built-in mechanism (41) and a fastening mechanism (42) threadedly connected to an inner cavity at the upper end of the built-in mechanism (41).

3. The towing type double lane automobile unloading hopper sharing the same rail with the portal crane according to claim 2, characterized in that: The built-in mechanism (41) comprises a hollow barrel (411) and a triangular clamping block (412) fixedly mounted in a circular shape around the upper end of the hollow barrel (411), and a threaded hollow block (413) fixedly mounted in the middle of the upper end of the hollow barrel (411).

4. The towing type double lane automobile unloading hopper sharing the same rail with the portal crane according to claim 2, characterized in that: The fastening mechanism (42) comprises a hollow round block (421) and an externally threaded tube (422) fixedly mounted at the middle of the lower end of the hollow round block (421), and an expansion ring (423) is fixedly mounted at the lower end of the externally threaded tube (422).

5. The towing type double lane automobile unloading hopper sharing the same rail with the portal crane according to claim 1, characterized in that: The embedding mechanism (51) comprises a square hollow filter mesh block (511) and a groove (512) formed around the upper end of the inner wall of the square hollow filter mesh block (511), and a threaded rod (513) is fixedly mounted on the middle part of the upper end of the inner cavity bottom surface of the groove (512).

6. The towing type double lane automobile unloading hopper sharing the same rail with the portal crane according to claim 1, characterized in that: The stacking mechanism (52) comprises a second filter screen plate (521) and a hollow connection block (522) fixedly mounted around the outer wall of the second filter screen plate (521).

7. The towing type double lane automobile unloading hopper sharing the same rail with the portal crane according to claim 1, characterized in that: The connecting mechanism (53) comprises an extension block (531) and a connecting plate (532) fixedly mounted on one end of the outer wall of the extension block (531); an arc-shaped insertion rod (533) is fixedly mounted on the upper end of the extension block (531).

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