CN209937123U

CN209937123U - Dust collector for sawing machine convenient to maintain

Info

Publication number: CN209937123U
Application number: CN201920004419.2U
Authority: CN
Inventors: 付海利
Original assignee: TIANJIN SHIHAI TONGYONG STEEL STRUCTURE Co Ltd
Current assignee: TIANJIN SHIHAI TONGYONG STEEL STRUCTURE Co Ltd
Priority date: 2019-01-03
Filing date: 2019-01-03
Publication date: 2020-01-14
Anticipated expiration: 2029-01-03

Abstract

The utility model belongs to the field of sawing machine dust removal equipment, in particular to a dust removal device for a sawing machine convenient to maintain, aiming at the problems that the prior dust removal device for the sawing machine is generally arranged on the sawing machine, the dust collection fan is inconvenient to be manually maintained and the manual operation difficulty is larger, the following proposal is proposed, which comprises a top plate, two mounting holes are symmetrically arranged on the top plate, a first hydraulic push rod with the output end facing downwards is fixedly sleeved in the mounting hole, the output end of the first hydraulic push rod extends to the lower part of the top plate and is welded with a fixed plate which is horizontally arranged, a first dust collection fan case is fixed between the two fixed plates, a lifting hole is arranged at the middle position of the top plate, the top part of the first dust collection fan case is movably sleeved in the lifting hole, two side walls of the symmetry of the top plate are both welded with a horizontally arranged limiting rod, and a vertically arranged supporting column is, the utility model discloses need not to install on the sawing machine, be convenient for carry out the manual maintenance, the manual operation degree of difficulty is less.

Description

Dust collector for sawing machine convenient to maintain

Technical Field

The utility model relates to a sawing machine dust collecting equipment technical field especially relates to a dust collector for sawing machine convenient to maintain.

Background

The sawing machine can produce a large amount of saw dust and dust when cutting timber, and the dust floats in the air and can cause very big injury to the health of workers, so use installation dust collector for the sawing machine to remove dust to the sawing machine. After the dust collection fan of the dust collection device for the sawing machine is too long in service time, the dust collection fan needs to be manually maintained, but the existing dust collection device for the sawing machine is generally installed on the sawing machine, so that manual maintenance of the dust collection fan is inconvenient, the manual operation difficulty is high, and therefore the dust collection device for the sawing machine is provided.

Disclosure of Invention

The utility model provides a pair of dust collector for sawing machine convenient to maintain has solved current dust collector for sawing machine and has generally installed on the sawing machine, is not convenient for carry out the manual work to dust absorption fan and maintains, the great problem of the manual operation degree of difficulty.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust removal device for a sawing machine convenient to maintain comprises a top plate, wherein two mounting holes are symmetrically formed in the top plate, a first hydraulic push rod with a downward output end is fixedly sleeved in each mounting hole, the output end of the first hydraulic push rod extends to the position below the top plate and is welded with horizontally arranged fixed plates, a first dust suction fan box is fixed between the two fixed plates, a lifting hole is formed in the middle position of the top plate, the top of the first dust suction fan box is movably sleeved in each lifting hole, horizontally arranged limiting rods are welded on two symmetrical side walls of the top plate, a vertically arranged support column is movably sleeved on the outer ring of each limiting rod, a screw rod is rotatably connected to the side wall of the top plate, which is positioned right below the limiting rods, the support column is in threaded sleeve connection with the outer ring of the screw rod, a gear ring is fixedly sleeved on the outer ring of the screw rod, and two symmetrical horizontally arranged driving motors are welded, the output welding of driving motor has the gear, the ring gear is connected with gear engagement, the bottom welding of support column has the supporting seat, install two universal wheels that the symmetry set up on the diapire of supporting seat, the welding has output second hydraulic push rod up on the roof of supporting seat, and second dust absorption fan case is installed to second hydraulic push rod's output.

Preferably, the first dust collection fan case is fixed between the two fixing plates through screws, the output end of the second hydraulic push rod is welded with a lifting plate which is horizontally arranged, and the second dust collection fan case is fixed at the top end of the lifting plate through screws.

Preferably, the top of first dust absorption fan case is connected with first dust removal bag, the bottom of first dust absorption fan case extends to the below of fixed plate and is connected with first dust absorption fill, two the first that second dust absorption fan case is close to each other all is connected with the second dust absorption fill, two the one end that second dust absorption fan case kept away from each other all is connected with the second dust removal bag.

Preferably, the length of the limiting rod is the same as that of the screw rod, and one end, far away from the top plate, of the limiting rod extends out of the supporting column and is welded with the limiting plate.

Preferably, the top wall of the top plate is welded with two triangular reinforcing plates, and the reinforcing plates are welded on the outer ring of the first hydraulic push rod.

The utility model discloses in, through the mating reaction of supporting seat, universal wheel, support column, first hydraulic pressure push rod, second hydraulic pressure push rod, first dust absorption fan case, second dust absorption fan case, gag lever post, screw rod, driving motor, gear and ring gear, dust collector for the sawing machine can freely remove, need not to install dust collector for the sawing machine on the sawing machine, is convenient for carry out the manual work to dust absorption fan and maintains.

The utility model discloses need not to install on the sawing machine, be convenient for carry out the manual maintenance, the manual operation degree of difficulty is less.

Drawings

Fig. 1 is a schematic structural view of a dust removing device for a sawing machine convenient to maintain.

Fig. 2 is a partial enlarged view of a portion a of the dust removing device for a sawing machine convenient to maintain.

Reference numbers in the figures: the dust collection device comprises a top plate 1, a first dust collection fan case 2, a first hydraulic push plate 3, a limiting rod 4, a screw rod 5, a support column 6, a second dust collection fan case 7, a lifting plate 8, a second hydraulic push rod 9, a support seat 10, a universal wheel 11, a first dust collection hopper 12, a second dust collection hopper 13, a fixing plate 14, a driving motor 15, a gear 16 and a gear ring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a dust removing device for a sawing machine convenient to maintain comprises a top plate 1, wherein two mounting holes are symmetrically formed in the top plate 1, a first hydraulic push rod 3 with an output end facing downwards is fixedly sleeved in each mounting hole, the output end of the first hydraulic push rod 3 extends to the lower part of the top plate 1 and is welded with a horizontally arranged fixing plate 14, a first dust suction fan case 2 is fixed between the two fixing plates 14, a lifting hole is formed in the middle position of the top plate 1, the top part of the first dust suction fan case 2 is movably sleeved in each lifting hole, horizontally arranged limiting rods 4 are welded on two symmetrical side walls of the top plate 1, a vertically arranged supporting column 6 is movably sleeved on the outer ring of each limiting rod 4, a screw rod 5 is rotatably connected to the side wall of the top plate 1 under the corresponding limiting rod 4, the supporting column 6 is in threaded sleeved on the outer ring of the screw rod 5, and, the welding has the driving motor 15 of two levels settings of symmetry on the diapire of roof 1, and the welding of driving motor 15's output has gear 16, and ring gear 17 is connected with the meshing of gear 16, and the bottom welding of support column 6 has supporting seat 10, installs two universal wheels 11 that the symmetry set up on the diapire of supporting seat 10, and the welding has output second hydraulic push rod 9 up on the roof of supporting seat 10, and second dust absorption fan case 7 is installed to the output of second hydraulic push rod 9.

First dust absorption fan case 2 fix with screw between two fixed plates 14, the lifter plate 8 that the output welding level of second hydraulic push rod 9 set up, 7 fix with screw on the top of lifter plate 8 of second dust absorption fan case, the top of first dust absorption fan case 2 is connected with first dust bag, the bottom of first dust absorption fan case 2 extends to the below of fixed plate 14 and is connected with first dust absorption hopper 12, the first of two second dust absorption fan cases 7 mutual nearings all is connected with second dust absorption hopper 13, the one end that two second dust absorption fan cases 7 kept away from each other all is connected with the second dust bag, the length of gag lever post 4 is the same with the length of screw rod 5, the one end that gag lever post 4 kept away from roof 1 extends support column 6 and welds the limiting plate, the welding has two triangle-shaped's gusset plate on the roof of roof 1, the gusset plate welding is in the outer lane of first hydraulic push rod 3.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The working principle is as follows: the first dust removal bag is adhered to an air outlet of the first dust collection fan box 2, the first dust collection hopper 12 is welded to an air inlet of the first dust collection fan box 2, the second dust removal bag is adhered to an air outlet of the second dust collection fan box 7, the second dust collection hopper 13 is welded to an air inlet of the second dust collection fan box 7, the driving motor 15 is a bidirectional motor, the fixing plate 14 and the first dust collection fan box 2 are driven to lift through the extension and retraction of the first hydraulic push rod 3, so that the height of the first dust collection hopper 12 is adjusted according to the height of the sawing machine, the screw 5 can be driven to rotate through the transmission of the gear 16 and the gear ring 17 through the operation of the driving motor 15, the two supporting columns 6 can be driven to horizontally displace, the distance between the two second dust collection hoppers 13 is adjusted according to the width of the sawing machine, then the whole device is pushed, the sawing machine is positioned between the two second dust collection hoppers 13, and the sawing machine is positioned right below the first dust, and then the height of the second dust suction hopper 13 can be adjusted according to the height of the sawing machine by stretching and retracting the hydraulic push rod 9, so that the second dust suction hopper 13 is just opposite to the processing surface of the sawing machine, then dust can be removed by running the first dust suction fan case 2 and the second dust suction fan case 13, the whole dust removal device can move freely, the whole dust removal device does not need to be installed on the sawing machine, manual maintenance is convenient, and the manual operation difficulty is small.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dust removal device for a sawing machine convenient to maintain comprises a top plate (1) and is characterized in that two mounting holes are symmetrically formed in the top plate (1), a first hydraulic push rod (3) with an output end facing downwards is fixedly sleeved in each mounting hole, the output end of the first hydraulic push rod (3) extends to the lower portion of the top plate (1) and is welded with a horizontally arranged fixing plate (14), a first dust suction fan case (2) is fixed between the two fixing plates (14), a lifting hole is formed in the middle of the top plate (1), the top of the first dust suction fan case (2) is movably sleeved in each lifting hole, horizontally arranged limiting rods (4) are welded on two symmetrical side walls of the top plate (1), a vertically arranged supporting column (6) is sleeved on the movable outer ring of each limiting rod (4), a screw rod (5) is rotatably connected on the side wall of the top plate (1) which is located right below the limiting rods (4), support column (6) screw thread cup joints the outer lane at screw rod (5), ring gear (17) have been cup jointed to the outer lane of screw rod (5) is fixed, the welding has driving motor (15) that two levels of symmetry set up on the diapire of roof (1), and the output welding of driving motor (15) has gear (16), ring gear (17) are connected with gear (16) meshing, the bottom welding of support column (6) has supporting seat (10), install two universal wheel (11) that the symmetry set up on the diapire of supporting seat (10), the welding has output second hydraulic push rod (9) up on the roof of supporting seat (10), and second dust absorption fan case (7) are installed to the output of second hydraulic push rod (9).

2. The dust removing device for the sawing machine convenient to maintain according to claim 1, characterized in that the first dust suction fan box (2) is fixed between two fixing plates (14) through screws, the output end of the second hydraulic push rod (9) is welded with a lifting plate (8) which is horizontally arranged, and the second dust suction fan box (7) is fixed at the top end of the lifting plate (8) through screws.

3. The dust removing device for the sawing machine convenient to maintain according to claim 1, characterized in that a first dust removing bag is connected to the top end of the first dust absorbing blower case (2), the bottom end of the first dust absorbing blower case (2) extends to the lower side of the fixing plate (14) and is connected with a first dust absorbing hopper (12), a first dust absorbing hopper (13) is connected to a first one of the two second dust absorbing blower cases (7) close to each other, and a second dust removing bag is connected to an end of the two second dust absorbing blower cases (7) far away from each other.

4. The dust removal device for the sawing machine convenient to maintain according to claim 1, characterized in that the length of the limiting rod (4) is the same as that of the screw (5), and one end of the limiting rod (4) far away from the top plate (1) extends out of the supporting column (6) and is welded with a limiting plate.

5. The dust removing device for the sawing machine convenient to maintain as claimed in claim 1, wherein two triangular reinforcing plates are welded on the top wall of the top plate (1), and the reinforcing plates are welded on the outer ring of the first hydraulic push rod (3).