CN214871261U

CN214871261U - Cutting device's dust removal mechanism for civil engineering

Info

Publication number: CN214871261U
Application number: CN202121300579.5U
Authority: CN
Inventors: 李坡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-26
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a civil engineering is with cutting device's dust removal mechanism, comprises a workbench, the equal fixedly connected with backup pad in both sides at workstation top, the top fixedly connected with diaphragm of the relative one side of two backup pads, the equal fixedly connected with dust removal case in both sides of diaphragm bottom, the bottom fixedly connected with rack of diaphragm, the inner wall fixedly connected with dust catcher of rack. The utility model discloses a workstation, backup pad, diaphragm, dust removal case, rack, suction cleaner, suction hood, transmission pipe, linkage plate, screw rod, mounting panel, filter element section of thick bamboo, draw-in groove, spring, sliding plate, joint pole, joint piece, the cooperation of placing box, baffle and air discharge fan is used, possess the advantage that dust removal effect is good and conveniently change filtering mechanism, can effectually solve current cutting device's for civil engineering dust removal mechanism, dust removal effect is poor, and inconvenient change filtering mechanism to can't satisfy user demand's problem.

Description

Cutting device's dust removal mechanism for civil engineering

Technical Field

The utility model relates to a dust removal technical field specifically is a cutting device's dust removal mechanism for civil engineering.

Background

Civil engineering is a general term of science and technology for building various engineering facilities, and refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to an object of engineering construction, the civil engineering often needs to use wood in the construction process, the wood needs to be cut before use, the wood is easy to generate a large amount of dust in the cutting process, and therefore a dust removing mechanism is needed, and the dust removing mechanism of the existing cutting device for the civil engineering is poor in dust removing effect and inconvenient to replace a filtering mechanism, so that the using requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering is with cutting device's dust removal mechanism possesses the good and convenient advantage of changing filter mechanism of dust removal effect, has solved current cutting device for civil engineering's dust removal mechanism, and dust removal effect is poor, and inconvenient change filter mechanism to can't satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removing mechanism of a cutting device for civil engineering comprises a workbench, wherein supporting plates are fixedly connected to two sides of the top of the workbench, a transverse plate is fixedly connected to the top of one side, opposite to the two supporting plates, of the transverse plate, a dust removing box is fixedly connected to two sides of the bottom of the transverse plate, a placing frame is fixedly connected to the bottom of the transverse plate, a dust collector is fixedly connected to the inner wall of the placing frame, the bottom of the dust collector is communicated with a dust hood, transmission pipes are fixedly connected to two ends of the dust collector, the surface of each transmission pipe is communicated with a control valve, one end, far away from the dust collector, of each transmission pipe extends to the inner cavity of the dust removing box, connecting plates are fixedly connected to the bottoms of two sides of the inner cavity of the dust removing box, screw rods are in threaded connection with the inner cavities of the connecting plates, mounting plates are movably connected to the tops of the screw rods through bearings, filter element cylinders are placed at the tops of the mounting plates, the draw-in groove has been seted up at the top of mounting panel inner chamber, one side fixedly connected with spring of draw-in groove inner chamber, the one end fixedly connected with sliding plate of draw-in groove is kept away from to the spring, the bottom of sliding plate and the inner wall fixed connection of draw-in groove, the left side fixedly connected with joint pole of sliding plate, the equal fixedly connected with joint piece in both sides of filter core bobbin base portion, the one end that the sliding plate was kept away from to the joint pole runs through the joint piece and extends to the inner chamber of mounting panel, the box is placed to the bottom fixedly connected with of dust removal case, the center department fixedly connected with baffle of placing the box inner chamber, the equal fixedly connected with air discharge fan in both sides of placing the box inner chamber, the back of dust removal case passes through bolt fixedly connected with access cover.

Preferably, the right side fixedly connected with riser of workstation bottom, the left side fixedly connected with motor of riser, the first gear of output fixedly connected with of motor, the standing groove has been seted up to the inner chamber of workstation, there is the dwang on the right side of standing groove inner chamber through bearing swing joint, the left side fixedly connected with second gear of dwang, first gear and second gear intermeshing, the left side fixedly connected with pivot of second gear, the left side of pivot is through mounting disc fixedly connected with cutting disc.

Preferably, both sides of the bottom of the workbench are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with supports.

Preferably, the two sides of the top of the dust hood are fixedly connected with mounting rods, and the tops of the mounting rods are fixedly connected with the placing frame.

Preferably, place the both sides at box inner chamber top and all seted up first logical groove, the first dust screen of inner wall fixedly connected with in first logical groove, the second logical groove has all been seted up to the bottom of dust removal case inner chamber both sides, and the inner wall fixedly connected with second dust screen that the second led to the groove.

Preferably, the bottom of the screw rod is fixedly connected with a hand wheel, and anti-skid grains are arranged on the surface of the hand wheel.

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

1. the utility model discloses a workstation, backup pad, diaphragm, dust removal case, rack, suction cleaner, suction hood, transmission pipe, linkage plate, screw rod, mounting panel, filter element section of thick bamboo, draw-in groove, spring, sliding plate, joint pole, joint piece, the cooperation of placing box, baffle and air discharge fan is used, possess the advantage that dust removal effect is good and conveniently change filtering mechanism, can effectually solve current cutting device's for civil engineering dust removal mechanism, dust removal effect is poor, and inconvenient change filtering mechanism to can't satisfy user demand's problem.

2. The utility model discloses a set up the cutting dish, can be convenient for cut timber, through setting up landing leg and support, can be convenient for support the workstation, can improve the stability when the workstation uses simultaneously, through setting up the installation pole, can be convenient for support the suction hood to improve the stability of suction hood when using, through setting up anti-skidding line, can improve the frictional force between operator's hand and the hand wheel, so that better use hand wheel.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the dust box of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a support plate; 3. a transverse plate; 4. a dust removal box; 5. placing a rack; 6. a dust collector; 7. a dust hood; 8. a conveying pipe; 9. a connector tile; 10. a screw; 11. mounting a plate; 12. a filter element cartridge; 13. a card slot; 14. a spring; 15. a sliding plate; 16. a clamping and connecting rod; 17. a clamping block; 18. placing the box; 19. a partition plate; 20. an exhaust fan; 21. a vertical plate; 22. a motor; 23. a first gear; 24. a placement groove; 25. a second gear; 26. and (5) cutting the disc.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, a dust removing mechanism of a cutting device for civil engineering comprises a workbench 1, wherein two sides of the top of the workbench 1 are fixedly connected with supporting plates 2, the top of one side of the two supporting plates 2 opposite to each other is fixedly connected with a transverse plate 3, two sides of the bottom of the transverse plate 3 are fixedly connected with a dust removing box 4, the bottom of the transverse plate 3 is fixedly connected with a placing frame 5, the inner wall of the placing frame 5 is fixedly connected with a dust collector 6, the bottom of the dust collector 6 is communicated with a dust hood 7, two ends of the dust collector 6 are fixedly connected with transmission pipes 8, the surface of the transmission pipes 8 is communicated with a control valve, one end of each transmission pipe 8 far away from the dust collector 6 extends to the inner cavity of the dust removing box 4, the bottoms of two sides of the inner cavity of the dust removing box 4 are fixedly connected with connecting plates 9, the inner cavity of each connecting plate 9 is in threaded connection with a screw rod 10, and the top of each screw rod 10 is movably connected with a mounting plate 11 through a bearing, a filter element cylinder 12 is placed on the top of the mounting plate 11, a clamping groove 13 is formed in the top of an inner cavity of the mounting plate 11, a spring 14 is fixedly connected to one side of the inner cavity of the clamping groove 13, a sliding plate 15 is fixedly connected to one end, away from the clamping groove 13, of the spring 14, the bottom of the sliding plate 15 is fixedly connected with the inner wall of the clamping groove 13, a clamping rod 16 is fixedly connected to the left side of the sliding plate 15, clamping blocks 17 are fixedly connected to both sides of the bottom of the filter element cylinder 12, one end, away from the sliding plate 15, of the clamping rod 16 penetrates through the clamping blocks 17 and extends to the inner cavity of the mounting plate 11, a placing box 18 is fixedly connected to the bottom of the dust removal box 4, a partition plate 19 is fixedly connected to the center of the inner cavity of the placing box 18, exhaust fans 20 are fixedly connected to both sides of the inner cavity of the placing box 18, an inspection cover is fixedly connected to the back of the dust removal box 4 through bolts, a vertical plate 21 is fixedly connected to the right side of the bottom of the workbench 1, and a motor 22 is fixedly connected to the left side of the vertical plate 21, the output end of the motor 22 is fixedly connected with a first gear 23, the inner cavity of the workbench 1 is provided with a placing groove 24, the right side of the inner cavity of the placing groove 24 is movably connected with a rotating rod through a bearing, the left side of the rotating rod is fixedly connected with a second gear 25, the first gear 23 and the second gear 25 are mutually meshed, the left side of the second gear 25 is fixedly connected with a rotating shaft, the left side of the rotating shaft is fixedly connected with a cutting disc 26 through a mounting disc, wood can be conveniently cut through the arrangement of the cutting disc 26, both sides of the bottom of the workbench 1 are fixedly connected with supporting legs, the bottom of the supporting legs is fixedly connected with a support, the workbench 1 can be conveniently supported through the arrangement of the supporting legs and the support, meanwhile, the stability of the workbench 1 in use can be improved, both sides of the top of the dust hood 7 are fixedly connected with mounting rods, through the arrangement of the mounting rods, the dust hood 7 can be conveniently supported, in order to improve the stability of the dust hood 7 when in use, the top of the installation rod is fixedly connected with the placing rack 5, the two sides of the top of the inner cavity of the placing box 18 are provided with first through grooves, the inner wall of each first through groove is fixedly connected with a first dust screen, the bottoms of the two sides of the inner cavity of the dust removing box 4 are provided with second through grooves, the inner wall of each second through groove is fixedly connected with a second dust screen, the bottom of the screw rod 10 is fixedly connected with a hand wheel, the surface of the hand wheel is provided with anti-slip lines, and the friction force between the hand of an operator and the hand wheel can be improved by arranging the anti-slip lines, so that the hand wheel can be better used, and the dust removing box 18 can be placed by the workbench 1, the support plate 2, the transverse plate 3, the dust removing box 4, the placing rack 5, the dust collector 6, the dust hood 7, the transmission pipe 8, the connecting plate 9, the screw rod 10, the mounting plate 11, the filter core barrel 12, the clamping groove 13, the spring 14, the sliding plate 15, the clamping rod 16, the clamping rod 17 and the clamping block 17, Baffle 19 and air discharge fan 20's cooperation is used, possesses the advantage that the dust removal effect is good and conveniently change filtering mechanism, can the current cutting device's for civil engineering dust removal mechanism of effectual solution, and the dust removal effect is poor, and inconvenient change filtering mechanism to can't satisfy user demand's problem.

When in use, the external starting switch is operated to start the dust collector 6, the dust collector 6 works to generate negative pressure airflow, the negative pressure airflow collects dust generated by cutting wood through the dust collection cover 7, the collected dust is poured into the filter element cylinder 12 through the transmission pipe 8, the filter element cylinder 12 filters the dust, the exhaust fan 20 is started by operating the external starting switch, the exhaust fan 20 rotates to discharge the filtered gas through the second through groove, when the filter element cylinder 12 needs to be replaced, the lower access cover is detached, the hand wheel is rotated, the hand wheel drives the screw rod 10 to rotate, the screw rod 10 drives the mounting plate 11 to descend, the mounting plate 11 drives the filter element cylinder 12 to descend, then the sliding plate 15 is pushed, the sliding plate 15 drives the clamping rod 16 to move, the clamping rod 16 is separated from the inner cavity of the clamping block 17, when the clamping rod 16 releases the limit of the clamping block 17, the filter element cylinder 12 can be taken down for replacement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device's dust removal mechanism for civil engineering, includes workstation (1), its characterized in that: the automatic dust removing device is characterized in that supporting plates (2) are fixedly connected to two sides of the top of the workbench (1), transverse plates (3) are fixedly connected to the tops of two opposite sides of the two supporting plates (2), dust removing boxes (4) are fixedly connected to two sides of the bottom of the transverse plates (3), placing frames (5) are fixedly connected to the bottoms of the transverse plates (3), dust collectors (6) are fixedly connected to the inner walls of the placing frames (5), dust collecting covers (7) are communicated with the bottoms of the dust collectors (6), transmission pipes (8) are fixedly connected to two ends of the dust collectors (6), control valves are communicated with the surfaces of the transmission pipes (8), one ends, far away from the dust collectors (6), of the transmission pipes (8) extend to the inner cavities of the dust removing boxes (4), connecting plates (9) are fixedly connected to the bottoms of two sides of the inner cavities of the dust removing boxes (4), screws (10) are connected to inner cavity threads of the connecting plates (9), the filter element comprises a screw rod (10), a mounting plate (11) is movably connected to the top of the screw rod (10) through a bearing, a filter element cylinder (12) is placed on the top of the mounting plate (11), a clamping groove (13) is formed in the top of an inner cavity of the mounting plate (11), a spring (14) is fixedly connected to one side of the inner cavity of the clamping groove (13), a sliding plate (15) is fixedly connected to one end, far away from the clamping groove (13), of the spring (14), the bottom of the sliding plate (15) is fixedly connected with the inner wall of the clamping groove (13), a clamping rod (16) is fixedly connected to the left side of the sliding plate (15), clamping blocks (17) are fixedly connected to the two sides of the bottom of the filter element cylinder (12), one end, far away from the sliding plate (15), of the clamping rod (16) penetrates through the clamping blocks (17) and extends to the inner cavity of the mounting plate (11), and a box (18) is fixedly connected to the bottom of a dust removal box (4), the dust removal box is characterized in that a partition plate (19) is fixedly connected to the center of an inner cavity of the placement box (18), exhaust fans (20) are fixedly connected to the two sides of the inner cavity of the placement box (18), and an access cover is fixedly connected to the back of the dust removal box (4) through bolts.

2. The dust removing mechanism of a cutting device for civil engineering as claimed in claim 1, wherein: the right side fixedly connected with riser (21) of workstation (1) bottom, left side fixedly connected with motor (22) of riser (21), the first gear of output fixedly connected with (23) of motor (22), standing groove (24) have been seted up to the inner chamber of workstation (1), there is the dwang on the right side of standing groove (24) inner chamber through bearing swing joint, left side fixedly connected with second gear (25) of dwang, first gear (23) and second gear (25) intermeshing, the left side fixedly connected with pivot of second gear (25), mounting disc fixedly connected with cutting disc (26) is passed through in the left side of pivot.

3. The dust removing mechanism of a cutting device for civil engineering as claimed in claim 1, wherein: the two sides of the bottom of the workbench (1) are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with supporting seats.

4. The dust removing mechanism of a cutting device for civil engineering as claimed in claim 1, wherein: the two sides of the top of the dust hood (7) are fixedly connected with mounting rods, and the tops of the mounting rods are fixedly connected with the placing rack (5).

5. The dust removing mechanism of a cutting device for civil engineering as claimed in claim 1, wherein: place the both sides at box (18) inner chamber top and all seted up first logical groove, the first dust screen of inner wall fixedly connected with in first logical groove, the second logical groove has all been seted up to the bottom of dust removal case (4) inner chamber both sides, and the inner wall fixedly connected with second dust screen that the second led to the groove.

6. The dust removing mechanism of a cutting device for civil engineering as claimed in claim 1, wherein: the bottom of the screw rod (10) is fixedly connected with a hand wheel, and anti-skid lines are arranged on the surface of the hand wheel.