Multi-stage filtering type forklift accessory machining dust removal device

Abstract

The utility model relates to the technical field of forklift accessory machining, in particular to a multistage filtering type forklift accessory machining dust removal device which comprises a collecting box, a displayer is fixedly connected to the top of the collecting box, an air suction pipe is rotationally connected to the position, located on the left side of the displayer, of the top of the collecting box, and an air suction fan is fixedly connected to the interior of the air suction pipe. A mounting seat is fixedly connected to the outer side of the collecting box, an absorption tank is fixedly connected to the interior of the mounting seat, an exhaust pipe is fixedly connected to the top of the absorption tank, bearing plates are symmetrically and fixedly connected to the inner side wall of the collecting box, a rectangular frame is connected to the tops of the bearing plates in a pluggable mode, and a stand column is fixedly connected to the bottom of the rectangular frame; compared with an existing multi-stage filtering type forklift accessory machining dust removal device, the multi-stage filtering type forklift accessory machining dust removal device has the advantages that due to the design of the multiple sets of filtering nets and the clamping hooks, multi-stage filtering can be achieved, the filtering nets can be rapidly disassembled and assembled, and the overall practicability is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forklift accessory machining technical field, concretely relates to multistage filtering type forklift accessory machining dust collector. BACKGROUND

[0002] Forklift accessories refer to engine accessories, chassis accessories, gearbox accessories, cooling system accessories, electrical components and various accessories and other components, which work together to enable forklifts to carry out cargo handling, loading and unloading, stacking and short-distance transportation in warehouses, ports, stations, airports, freight yards and factory workshops, etc., while the iron-based ratchet and stainless steel gear accessories in forklift accessories are made of powder metallurgy technology, and a large amount of dust, especially iron dust, is generated during forklift accessory machining, which poses a serious threat to workers' health if inhaled for a long time, and also brings many inconveniences to equipment maintenance and site management.

[0003] In the traditional technology, when forklift accessories are machined, a filter screen dust collector is used to collect and filter the generated dust, but a single filter screen is difficult to effectively block fine particles in the dust, and the filter screen is fixed in the dust collector by screws, so when the filter screen is covered with dust, tools are needed to loosen and remove the screws for cleaning, greatly reducing the work efficiency.

[0004] Therefore, it is particularly important to improve the existing multistage filtering type forklift accessory machining dust collector and design a new multistage filtering type forklift accessory machining dust collector to solve the above technical defects and improve the practicability of the overall multistage filtering type forklift accessory machining dust collector. SUMMARY

[0005] The utility model aims at providing a multistage filtering type forklift accessory machining dust collector, which has different densities of three groups of filter screens to filter fine particles, and is provided with clamping hooks and stand columns to quickly disassemble and assemble the filter screens in the collection box, thereby solving the problems in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] Multi-stage filtering type forklift accessory machining dust removal device, including collection box, the top of collection box is fixedly connected with display, the top of collection box and the left side of display are rotatably connected with suction pipe, the inside of suction pipe is fixedly connected with suction fan, the outside of collection box is fixedly connected with mounting seat, the inside of mounting seat is fixedly connected with absorption tank, the top of absorption tank is fixedly connected with exhaust pipe, the inside wall of collection box is fixedly connected with symmetrically with receiving plate, the top of receiving plate is plug-in connected with rectangular frame, the bottom of rectangular frame is fixedly connected with stand, the inside of stand is provided with clamping groove, the inside of rectangular frame is plug-in connected with filter screen.

[0008] As a preferred scheme of the present utility model, the receiving plate is internally provided with a through groove, the through groove is fixedly connected with a first spring and a second spring respectively, and the top of the first spring is fixedly connected with a heightening seat.

[0009] As a preferred scheme of the present utility model, a guide rod is rotatably connected between the first spring and the second spring, a clamping hook is fixedly connected to the top end of the guide rod at a position corresponding to the clamping groove, and an extrusion table is fixedly connected to the end of the guide rod away from the clamping hook.

[0010] As a preferred scheme of the present utility model, an insertion shaft is slidingly connected to the inside of the receiving plate, the insertion shaft extends to the top of the extrusion table, a handle is fixedly connected to the top of the insertion shaft, a placing groove is formed in the top of the receiving plate and away from the insertion shaft, and the placing groove and the through groove are in intercommunication.

[0011] As a preferred scheme of the present utility model, a cover frame is plug-in connected to the top of the rectangular frame, a sliding groove is formed in the inside wall of the rectangular frame, the filter screen is composed of three groups of filter screens, the density of the three groups of filter screens decreases in turn, and a sliding block is fixedly connected to the outside of the filter screen at a position corresponding to the sliding groove.

[0012] As a preferred scheme of the present utility model, a clamping column is rotatably connected to the inside of the cover frame, a ring is fixedly connected to the top of the clamping column, a connecting groove is formed in the inside of the rectangular frame at a position corresponding to the clamping column, and the clamping column extends to the inside of the connecting groove.

[0013] As a preferred scheme of the present utility model, a connecting block is fixedly connected to the bottom end of the clamping column, a U-shaped frame is fixedly connected to the inside wall of the connecting groove, and a pressing block is symmetrically slidingly connected to the inside of the U-shaped frame.

[0014] Compared with the prior art, the present utility model has the following advantages:

[0015] 1. The utility model discloses a column is inserted to the inside of the bearing plate, then extruding first spring, and the column will rub the guide rod, and first spring drives the column to lift up, realizes the hook and enters the inside of the card slot, through setting three groups of different density filter screen, to this particle of different dust volume size is filtered.

[0016] 2. The utility model discloses, through the rotation of the clamping column, the connecting block rotates in the inside connecting groove, and the connecting block extrudes the pressing block, realizes the pressing block and is reduced to the inside of the U type frame, and the connection between the clamping column and the connecting groove is released, and then the cover frame is taken out easily, through holding the filter screen, in turn, from the rectangular frame, is taken out, and is cleaned. DRAWINGS

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

[0018] Figure 2 It is the rectangular frame structure schematic diagram of the utility model;

[0019] Figure 3 It is the inside structure schematic diagram of the bearing plate of the utility model;

[0020] Figure 4 It is the inside structure schematic diagram of the rectangular frame of the utility model;

[0021] Figure 5 It is the inside structure schematic diagram of the clamping column of the utility model.

[0022] In the drawing: 1, collection box;2, display;3, suction pipe;4, suction fan;5, absorption tank;6, exhaust pipe;7, bearing plate;8, rectangular frame;801, column;802, card slot;9, filter screen;10, through slot;11, first spring;12, second spring;13, guide rod;14, hook;15, extruding table;16, plug shaft;17, handle;18, placing groove;19, cover frame;20, clamping column;21, ring;22, connecting groove;23, connecting block;24, U type frame;25, pressing block. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment:

[0025] Please refer to Figures 1-5The utility model provides a technical scheme:

[0026] Multi -stage filter formula forklift accessory processing dust collector, the top of collecting box 1 is fixedly connected with display 2, the top of collecting box 1 and the left side of display 2 are rotatably connected with suction pipe 3, the inside of suction pipe 3 is fixedly connected with suction fan 4, the outside of collecting box 1 is fixedly connected with mounting seat, the inside of mounting seat is fixedly connected with absorption jar 5, the top of absorption jar 5 is fixedly connected with exhaust pipe 6, the inside wall of collecting box 1 is fixedly connected with symmetrically receiving plate 7, the top of receiving plate 7 is plug-in connected with rectangular frame 8, the bottom of rectangular frame 8 is fixedly connected with stand 801, the inside of stand 801 is provided with clamping groove 802, the inside of rectangular frame 8 is plug-in connected with filter screen 9, by placing collecting box 1 in the specified position, and rotating suction pipe 3, make it align processing equipment, then by display 2 control suction fan 4, realize dust through suction pipe 3 into the inside of collecting box 1, by placing rectangular frame 8 on receiving plate 7, realize rectangular frame 8 fixed in the inside of collecting box 1, then dust falls on filter screen 9, dust is filtered by filter screen 9, the air after purification will enter the inside of absorption jar 5, finally by exhaust pipe 6 exhaust.

[0027] Further, in the embodiment, the inside of receiving plate 7 is provided with through groove 10, the inside of through groove 10 is fixedly connected with first spring 11 and second spring 12 respectively, the top of first spring 11 is fixedly connected with heightening seat, first spring 11 and second spring 12 are rotatably connected with guide rod 13 between them, the top of guide rod 13 is fixedly connected with clamping hook 14 at the position corresponding with clamping groove 802, the end of guide rod 13 away from clamping hook 14 is fixedly connected with extrusion table 15, by inserting stand 801 into the inside of receiving plate 7, then extruding first spring 11, then stirring guide rod 13, then clamping hook 14 swings and presses down, realize that clamping hook 14 is clamped into the inside of clamping groove 802, complete that clamping hook 14 fixes rectangular frame 8.

[0028] Further, in the embodiment, the inside of receiving plate 7 is slidably connected with plug shaft 16, plug shaft 16 extends to the top of extrusion table 15, the top of plug shaft 16 is fixedly connected with handle 17, the top of receiving plate 7 and the side away from plug shaft 16 are provided with placing groove 18, placing groove 18 and the inside of through groove 10 are mutually communicated, when needing to take out rectangular frame 8, the operator holds handle 17 and presses down, then extrusion table 15 is extruded by plug shaft 16, realize that second spring 12 shrinks, guide rod 13 swings simultaneously, realize that clamping hook 14 is separated from the inside of clamping groove 802, then rectangular frame 8 is pulled out upwards, complete disassembly.

[0029] Further, in the embodiment, the top of the rectangular frame 8 is plugged with a cover frame 19, a sliding groove is formed on the inner side wall of the rectangular frame 8, the filter screen 9 is composed of three groups of filter screens 9, the density of the three groups of filter screens 9 is gradually reduced, and the outer part of the filter screen 9 is fixedly connected with a sliding block at the corresponding position of the sliding groove. By setting three groups of filter screens 9 with different densities, different dust particles are filtered. When the filter screen 9 is covered with dust and its filtering effect is greatly reduced, the cover frame 19 is opened, the filter screen 9 is pulled out from the rectangular frame 8.

[0030] Further, in the embodiment, the inside of the cover frame 19 is rotatably connected with a clamping column 20, the top of the clamping column 20 is fixedly connected with a ring 21, the inside of the rectangular frame 8 is connected with a connecting groove 22 at the corresponding position of the clamping column 20, the clamping column 20 extends into the connecting groove 22, the bottom end of the clamping column 20 is fixedly connected with a connecting block 23, the inner side wall of the connecting groove 22 is fixedly connected with a U-shaped frame 24, the inside of the U-shaped frame 24 is symmetrically and slidably connected with a pressing block 25, the operator inserts the fingers into the inside of the ring 21 and drives the clamping column 20 to rotate, at the same time, the connecting block 23 rotates in the connecting groove 22, at the same time, the connecting block 23 extrudes the pressing block 25, the pressing block 25 is retracted into the inside of the U-shaped frame 24, the connection between the clamping column 20 and the connecting groove 22 is released, and then the cover frame 19 is easily taken out, the filter screen 9 is completely exposed in the inside of the rectangular frame 8.

[0031] In this embodiment, the implementation scene is specifically: through placing the collecting box 1 at the designated position, rotating the air suction pipe 3 to align with the processing equipment, then controlling the air suction fan 4 through the display 2, realizing that the dust enters the inside of the collecting box 1 through the air suction pipe 3, through inserting the stand column 801 into the inside of the receiving plate 7, then extruding the first spring 11, then swinging the guide rod 13, then the clamping hook 14 is pressed down, at the same time, the first spring 11 drives the stand column 801 to lift up, realizing that the clamping hook 14 is clamped into the inside of the clamping groove 802, completing that the clamping hook 14 fixes the rectangular frame 8, through setting three groups of filter screens 9 with different densities, so as to filter the particles with different dust volumes, when the filter screen 9 is full of dust and its filtering effect is greatly reduced, the operator holds the handle 17 and presses it down, then the insertion shaft 16 extrudes the extrusion table 15, realizing that the second spring 12 shrinks, at the same time, the guide rod 13 swings, realizing that the clamping hook 14 is separated from the inside of the clamping groove 802, then the rectangular frame 8 is pulled out, completing disassembly, the operator inserts the fingers into the inside of the finger ring 21 and drives the clamping column 20 to rotate, at the same time, the connecting block 23 rotates in the inside of the connecting groove 22, at the same time, the connecting block 23 extrudes the pressing block 25, realizing that the pressing block 25 is retracted into the inside of the U-shaped frame 24, releasing the connection between the clamping column 20 and the connecting groove 22, then the cover frame 19 is easily taken out, realizing that the filter screen 9 is completely exposed in the inside of the rectangular frame 8, through pulling the filter screen 9, it is taken out from the rectangular frame 8 in turn, and is cleaned, the purified air enters the inside of the absorption tank 5, and finally is discharged by the exhaust pipe 6.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-stage filtering dust removal device for forklift parts processing, comprising a collection box (1), characterized in that: The top of the collection box (1) is fixedly connected to a display (2); the top of the collection box (1) and located on the left side of the display (2) is rotatably connected to an air intake pipe (3); the interior of the air intake pipe (3) is fixedly connected to an air intake fan (4); the outside of the collection box (1) is fixedly connected to a mounting base; the interior of the mounting base is fixedly connected to an absorption tank (5); the top of the absorption tank (5) is fixedly connected to an exhaust pipe (6); the inner side wall of the collection box (1) is symmetrically fixedly connected to a receiving plate (7); the top of the receiving plate (7) is pluggably connected to a rectangular frame (8); the bottom of the rectangular frame (8) is fixedly connected to a column (801); a slot (802) is provided inside the column (801); and a filter screen (9) is pluggably connected inside the rectangular frame (8).

2. The multi-stage filtering dust removal device for forklift parts processing according to claim 1 is characterized in that: A through slot (10) is provided inside the receiving plate (7), a first spring (11) and a second spring (12) are fixedly connected inside the through slot (10), and the top of the first spring (11) is fixedly connected to the heightening seat.

3. The multi-stage filtering dust removal device for forklift parts processing according to claim 2 is characterized in that: A guide rod (13) is rotatably connected between the first spring (11) and the second spring (12); a hook (14) is fixedly connected to the top of the guide rod (13) at a position corresponding to the slot (802); and an end of the guide rod (13) away from the hook (14) is fixedly connected to an extrusion platform (15).

4. The multi-stage filtering dust removal device for forklift parts processing according to claim 1 is characterized in that: The interior of the receiving plate (7) is slidably connected to an insertion shaft (16), the insertion shaft (16) extends to the top of the extrusion platform (15), the top of the insertion shaft (16) is fixedly connected to a handle (17), and a placement groove (18) is provided on the top of the receiving plate (7) and on a side away from the insertion shaft (16), and the placement groove (18) and the interior of the through groove (10) are interconnected.

5. The multi-stage filtering dust removal device for forklift parts processing according to claim 1 is characterized in that: The top of the rectangular frame (8) is pluggably connected to a cover frame (19), an inner wall of the rectangular frame (8) is provided with a slide groove, the filter screen (9) is composed of three groups of filter screens (9), and the density of the three groups of filter screens (9) decreases in sequence, and a slider is fixedly connected to the outside of the filter screen (9) at a position corresponding to the slide groove.

6. The multi-stage filtering dust removal device for forklift parts processing according to claim 5, characterized in that: The cover frame (19) is rotatably connected to a clamping column (20) inside, and a finger ring (21) is fixedly connected to the top of the clamping column (20). A connecting groove (22) is provided at a position inside the rectangular frame (8) corresponding to the clamping column (20), and the clamping column (20) extends to the inside of the connecting groove (22).

7. The multi-stage filtering dust removal device for forklift parts processing according to claim 6, characterized in that: The bottom end of the clamping column (20) is fixedly connected to a connecting block (23), the inner side wall of the connecting groove (22) is fixedly connected to a U-shaped frame (24), and the interior of the U-shaped frame (24) is symmetrically slidably connected to a pressing block (25).

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