CN218746916U

CN218746916U - Surface dust removal device

Info

Publication number: CN218746916U
Application number: CN202222680855.6U
Authority: CN
Inventors: 戴晋勇
Original assignee: Taixing Zhijin Metal Products Co ltd
Current assignee: Taixing Zhijin Metal Products Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-28
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a surface dust removal device, which comprises an installation seat, wherein a supporting leg is fixed at the top of the installation seat, a dust remover is arranged at the top of the supporting leg, a metal frame is fixed at one side of the dust remover, and an induced draft box body is arranged at the top of the metal frame; when the device is used, the height of the air suction nozzle can be conveniently matched with the polishing height of the surface of the oxide layer of the corresponding metal product, and air is induced from the air suction nozzle through the air induction pipe and the telescopic pipe after the air induction box body is started, so that surface dust removal is carried out; this device is provided with angle adjustment mechanism, adjusts to suitable angle back at the suction nozzle, provides elasticity and promotes the limiting plate through the supporting spring in the protecting sheathing, can drive the locating lever in the movable block outside and insert in corresponding constant head tank to conveniently accomplish the angle adjustment and the fixing of suction nozzle, can remove dust to the oxide layer surface polishing process of metal product, ensure that the surface dust removal is respond well.

Description

Surface dust removal device

Technical Field

The utility model relates to a dust collector technical field specifically is a surface dust collector.

Background

The metal surface pretreatment is inevitably oxidized in various heat treatment, machining, transportation and storage processes to generate an oxidation layer with uneven thickness, and is also easily polluted by various oils and adsorbs other impurities, so the oxidation layer is generally removed by using a polishing mode, and dust is removed in the polishing process of the oxidation layer of the metal product by using a surface dust removal device to prevent crushed slag generated in polishing from splashing outwards;

chinese patent discloses a metal dust removing device (publication No. CN 211753543U), which comprises a first dust removing chamber, a gas-liquid separator and a second dust removing chamber, which are sequentially arranged; the first dust chamber comprises a left chamber and a right chamber, the lower part of the left chamber is provided with an air inlet, and the top end of the right chamber is provided with an air outlet; the gas-liquid separator gas inlet is communicated with the right chamber gas outlet through a first pipeline; the second dust chamber comprises an upper chamber and a lower chamber, wherein the lower chamber is internally provided with a filter bag. The metal dust removing device provided by the utility model realizes the removal of metal dust generated in the metal production process through the simultaneous action of the first dust removing chamber, the gas-liquid separator and the second dust removing chamber, improves the environment of metal production, and ensures the health of operators;

however, in the using process, the dust removing device is not easy to adapt to the dust removing requirement in the polishing process of the oxide layer surface of the metal product, the processing part of the oxide layer of the metal product is relatively fixed in the polishing process, the position of the air suction nozzle is relatively inconvenient to adjust, and the dust is not easy to remove in the polishing process of the oxide layer surface of the metal product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface dust collector to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a surface dust collector, includes the mount pad, the top of mount pad is fixed with the supporting leg, the top of supporting leg is provided with the dust remover, one side of dust remover is fixed with the metal frame, the top of metal frame is provided with the induced air box, the outside of induced air box is connected with the induced air pipe, the bottom of induced air pipe is provided with flexible pipe, the bottom of flexible pipe is connected with the suction nozzle, the outside of induced air pipe is fixed with position adjustment mechanism, position adjustment mechanism's the outside is connected with the installation casing, the outside of installation casing is provided with the pivot, the installation casing passes through the pivot with the suction nozzle rotates to be connected, the outside of installation casing is provided with angle adjusting mechanism.

As a further aspect of the present invention: position adjustment mechanism includes the mount, the top of mount is fixed with fixed cover, the inside swing joint of fixed cover has the adjustable shelf that extends to the outside, the top of adjustable shelf is fixed with the installation piece, the bottom of adjustable shelf is fixed with spacing pad, the outside of fixed cover is provided with the support frame, metal screw is installed at the top of support frame, metal screw's top is fixed with the handle board, the outside of adjustable shelf is provided with the fixed plate, the top and the bottom of fixed plate all are fixed with the fixed bolster, metal screw's outside threaded connection has two metal nuts.

As a further aspect of the present invention: the inside of fixed cover is seted up the spacing groove, and the size of this spacing groove with the size adaptation of spacing pad.

As a further aspect of the present invention: the fixing frame is fixedly connected with the front part of the installation shell, and the installation block is fixedly connected with the induced draft tube.

As a further aspect of the present invention: the angle adjustment mechanism comprises a protection shell, wherein a supporting spring is arranged on the inner top wall of the protection shell, a limiting plate is connected to the bottom of the supporting spring, a moving rod is installed at the top of the limiting plate, an anti-slip plate is arranged at the top of the moving rod, a moving block is fixed to the outer side of the limiting plate, a positioning rod is arranged at the bottom of the moving block, a connecting sleeve is fixed to the outer side of the rotating shaft, and a plurality of positioning grooves are formed in the outer side of the connecting sleeve.

As a further aspect of the present invention: the size of the positioning rod is matched with that of the positioning groove, and a through groove for accommodating the movable block is formed in the outer side of the protection shell.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. when the device is used, the dust collection and dust removal height of the air suction nozzle can be adjusted according to the dust removal requirement in the polishing process of the oxide layer surface of the metal product, the height of the air suction nozzle can be conveniently matched with the polishing height of the oxide layer surface of the corresponding metal product, and air is introduced from the air suction nozzle through the air induction pipe and the telescopic pipe after the air induction box body is started, so that the surface dust removal is carried out;

2. this device is provided with angle adjustment mechanism, and during the dust absorption of adjustment suction nozzle and the angle of removing dust, after the suction nozzle adjustment to suitable angle, can loosen the antiskid ribbed tile to support spring through the protective housing in provides elasticity and promotes the limiting plate, can drive the locating lever in the movable block outside and insert in corresponding the constant head tank, thereby conveniently accomplish the angle adjustment and the fixing of suction nozzle, can remove dust to the oxide layer surface process of polishing of metal product, ensure that the surface dust removal is respond well.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the outer side structure of the position adjustment mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the position adjustment mechanism of the present invention;

fig. 4 is a schematic structural view of the angle adjusting mechanism of the present invention;

in the figure: 1. a mounting seat; 2. supporting legs; 3. a dust remover; 4. a metal frame; 5. an induced draft box body; 6. an induced draft pipe; 7. a telescopic pipe; 8. a position adjustment mechanism; 81. a fixed mount; 82. fixing a sleeve; 83. a movable frame; 84. mounting blocks; 85. a support frame; 86. a metal screw; 87. a handle plate; 88. a fixing plate; 89. a fixing pad; 810. a metal nut; 811. a limiting pad; 9. an angle adjusting mechanism; 91. a protective housing; 92. a support spring; 93. a limiting plate; 94. a travel bar; 95. an anti-skid plate; 96. a moving block; 97. positioning a rod; 98. connecting sleeves; 99. positioning a groove; 10. installing a shell; 11. a rotating shaft; 12. an air suction nozzle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a surface dust removing device, including mount pad 1, the top of mount pad 1 is fixed with supporting leg 2, the top of supporting leg 2 is provided with dust remover 3, one side of dust remover 3 is fixed with metal frame 4, the top of metal frame 4 is provided with induced draft box 5, the outside of induced draft box 5 is connected with induced duct 6, the bottom of induced duct 6 is provided with flexible pipe 7, the bottom of flexible pipe 7 is connected with suction nozzle 12, the outside of induced duct 6 is fixed with position adjustment mechanism 8, the outside of position adjustment mechanism 8 is connected with installation casing 10, the outside of installation casing 10 is provided with pivot 11, installation casing 10 is connected with suction nozzle 12 through pivot 11 in a rotating manner, the outside of installation casing 10 is provided with angle adjustment mechanism 9;

position adjustment mechanism 8 includes mount 81, the top of mount 81 is fixed with fixed cover 82, the inside swing joint of fixed cover 82 has the adjustable shelf 83 that extends to the outside, the top of adjustable shelf 83 is fixed with installation piece 84, fixed connection before mount 81 and installation casing 10, fixed connection between installation piece 84 and the induced duct 6, the bottom of adjustable shelf 83 is fixed with spacing pad 811, the outside of fixed cover 82 is provided with support frame 85, metal screw 86 is installed at support frame 85's top, metal screw 86's top is fixed with handle board 87, the outside of adjustable shelf 83 is provided with fixed plate 88, the top and the bottom of fixed plate 88 all are fixed with fixed bolster 89, metal screw 86's outside threaded connection has two metal nut 810, the spacing groove has been seted up to the inside of fixed cover 82, and the size of this spacing groove and the size adaptation of spacing pad 811.

In the using process of the device, firstly, the height of dust collection and dust removal of the suction nozzle 12 is adjusted, only two metal nuts 810 need to be rotated during adjustment, and after the two metal nuts 810 are far away from corresponding fixing pads 89, the handle plate 87 is pulled or pushed in the vertical direction to drive the metal screw 86 to move, the metal screw 86 can drive the fixing sleeve 82 to move outside the movable frame 83 through the supporting frame 85, the fixing sleeve 82 can also drive the mounting shell 10 and the suction nozzle 12 to move in the vertical direction through the fixing frame 81, so that the height of dust collection and dust removal of the suction nozzle 12 can be adjusted according to the dust removal requirement in the polishing process of the oxide layer surface of a metal product, the height of the suction nozzle 12 can be conveniently matched with the polishing height of the oxide layer surface of the metal product, and air is induced from the suction nozzle 12 through the air guide pipe 6 and the telescopic pipe 7 after the air inducing box body 5 is started, so that the surface dust removal is carried out.

Please refer to fig. 1 and 4, the utility model provides a surface dust collector, angle adjustment mechanism 9 is including protecting casing 91, protecting casing 91's interior roof is provided with supporting spring 92, supporting spring 92's bottom is connected with limiting plate 93, carriage release lever 94 is installed at limiting plate 93's top, carriage release lever 94's top is provided with antiskid ribbed tile 95, limiting plate 93's the outside is fixed with movable block 96, movable block 96's bottom is provided with locating lever 97, the outside of pivot 11 is fixed with adapter sleeve 98, a plurality of constant head tanks 99 have been seted up in adapter sleeve 98's the outside, the size of locating lever 97 and the size adaptation of constant head tank 99, the logical groove that holds movable block 96 activity has been seted up in protecting casing 91's the outside.

This device is in the use, when the dust absorption of adjustment suction nozzle 12 and the angle of removing dust, only need the operator to stimulate antiskid ribbed tile 95, can drive the activity of carriage release 94 and limiting plate 93 through antiskid ribbed tile 95, and drive movable block 96 and locating lever 97 activity in the lump through limiting plate 93, the one end of locating lever 97 can be deviate from in the constant head tank 99 that corresponds, thereby relieve the lock of adapter sleeve 98 and die, stir suction nozzle 12 afterwards, suction nozzle 12 rotates with installation casing 10 through pivot 11 and is connected, installation casing 10 is then fixed through mount 81 simultaneously, adjust to suitable angle after suction nozzle 12, can loosen antiskid ribbed tile 95, and provide elasticity and promote limiting plate 93 through the supporting spring 92 in the protection casing 91, can drive the locating lever 97 in the movable block 96 outside and insert in corresponding constant head tank 99, thereby conveniently accomplish the angle modulation and the fixing of suction nozzle 12, can remove dust to the oxidation layer surface polishing process of metal product, ensure that the surface dust removal effect is good.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a surface dust collector, includes mount pad (1), its characterized in that, the top of mount pad (1) is fixed with supporting leg (2), the top of supporting leg (2) is provided with dust remover (3), one side of dust remover (3) is fixed with metal frame (4), the top of metal frame (4) is provided with induced air box (5), the outside of induced air box (5) is connected with induced duct (6), the bottom of induced duct (6) is provided with flexible pipe (7), the bottom of flexible pipe (7) is connected with aspirator nozzle (12), the outside of induced duct (6) is fixed with position adjustment mechanism (8), the outside of position adjustment mechanism (8) is connected with installation casing (10), the outside of installation casing (10) is provided with pivot (11), installation casing (10) pass through pivot (11) with aspirator nozzle (12) rotate and connect, the outside of installation casing (10) is provided with angle adjustment mechanism (9).

2. A surface dust removing device according to claim 1, wherein the position adjusting mechanism (8) comprises a fixed frame (81), a fixed sleeve (82) is fixed on the top of the fixed frame (81), a movable frame (83) extending to the outside is movably connected inside the fixed sleeve (82), a mounting block (84) is fixed on the top of the movable frame (83), a limiting pad (811) is fixed on the bottom of the movable frame (83), a supporting frame (85) is arranged on the outside of the fixed sleeve (82), a metal screw (86) is installed on the top of the supporting frame (85), a handle plate (87) is fixed on the top of the metal screw (86), a fixed plate (88) is arranged on the outside of the movable frame (83), fixed pads (89) are fixed on the top and the bottom of the fixed plate (88), and two metal nuts (810) are connected on the outside of the metal screw (86) in a threaded manner.

3. A surface dusting device as claimed in claim 2, characterized in that said fixing sleeve (82) has a limiting groove formed therein, and the size of the limiting groove is adapted to the size of said limiting pad (811).

4. A surface dusting device according to claim 2, characterized in that said holder (81) is fixedly connected to said mounting housing (10) in front of it, and that said mounting block (84) is fixedly connected to said draft tube (6).

5. The surface dust removing device according to claim 1, wherein the angle adjusting mechanism (9) comprises a protective shell (91), a supporting spring (92) is arranged on the inner top wall of the protective shell (91), a limiting plate (93) is connected to the bottom of the supporting spring (92), a moving rod (94) is mounted at the top of the limiting plate (93), an anti-slip plate (95) is arranged at the top of the moving rod (94), a moving block (96) is fixed to the outer side of the limiting plate (93), a positioning rod (97) is arranged at the bottom of the moving block (96), a connecting sleeve (98) is fixed to the outer side of the rotating shaft (11), and a plurality of positioning grooves (99) are formed in the outer side of the connecting sleeve (98).

6. A surface dedusting device as set forth in claim 5, characterized in that the size of the positioning rod (97) is matched with the size of the positioning groove (99), and a through groove for accommodating the movement of the moving block (96) is arranged on the outer side of the protection shell (91).