CN202029014U

CN202029014U - Rust remover

Info

Publication number: CN202029014U
Application number: CN201120003986XU
Authority: CN
Inventors: 郑能欢; 于洋
Original assignee: Huahan Pipe S & T Co Ltd
Current assignee: Huahan Pipe S & T Co Ltd
Priority date: 2011-01-07
Filing date: 2011-01-07
Publication date: 2011-11-09
Anticipated expiration: 2021-01-07

Abstract

The utility model relates to a device for recovering materials through grinding or polishing, in particular to a rust remover in devices for recovering materials through grinding or polishing. The rust remover comprises a base, a motor mounting base and a steel wire brush fixing base, wherein the base is connected with the motor mounting base by a movement pair; the base is connected with the steel wire brush fixing base by a movement pair; a motor is fixed on the motor mounting base; a steel wire brush is rotatably connected to the steel wire brush fixing base, the motor is connected with the steel wire brush through an output shaft of the motor; the base is rotatably connected with a rotating wheel which is connected with the motor mounting base by a screw pair; and the rotating wheel is connected with the steel wire brush fixing base by a screw pair. The utility model has the beneficial effects that the noise can be lowered, dust can be automatically collected into a special dust recovery box in order to prevent a large quantity of dust from being produced in the dust removal process, and the rust remover has compact structure and small occupation area.

Description

A kind of derusting device

Technical field

The utility model relates to by grinding or polishing comes the device of salvage material, relates in particular to by grinding or polishing comes a kind of derusting device in the device of salvage material.

Background technology

Rust is the corrosion product based on hydroxide and oxide that metal produces because of corrosion in atmosphere.In machining, usually need raw material or parts are carried out processing of rust removing.At present, existing rust cleaning technology can be divided into physics method and chemical method two big classes.And existing physics method rust cleaning mainly is modes such as employing is sandblasted, shot-peening, though this method has the efficient height, handles characteristics such as processed the surface quality in back is good, but still have following several defective: the blower fan power consumption of the utilization high speed grains of sand is high, noise is big, grains of sand high speed impact is on processed surface, also can produce very big noise, the high-speed motion grains of sand and ballistic motion meeting under the distinguished and admirable effect of malleation simultaneously produces a large amount of dust, make working environment be subjected to noise and dust severe contamination, be unfavorable for that the staff carries out operation; Derusting device is bulky, needs big floor space.

Summary of the invention

Big for the noise that solves derusting device in the prior art, power consumption is high, be easy to generate a large amount of dust, bulky problem, the utility model provides a kind of derusting device.

The utility model provides a kind of derusting device, comprise support, motor mount and wire brush holder, described support is that moving sets is connected with described motor mount, described support is that moving sets is connected with described wire brush holder, be fixed with motor on the described motor mount, wire brush has been rotatably connected on the described wire brush holder, described motor is connected with described wire brush by motor output shaft, the described support runner that has been rotatably connected, described runner is that screw pair is connected with described motor mount, and described runner is that screw pair is connected with described wire brush holder.

As further improvement of the utility model, described support is provided with filings collecting chamber, and described filings collecting chamber is provided with funnel and accommodates cavity.

As further improvement of the utility model, described wire brush is arranged on the funnel of described filings collecting chamber and accommodates in the cavity.

As further improvement of the utility model, described support is provided with guide rail, and described guide rail is provided with the slide block with its formation moving sets, and described motor mount and described wire brush holder are separately fixed on the described slide block.

As further improvement of the utility model, described runner is connected with screw mandrel, and described screw mandrel is provided with the feed screw nut with its formation screw pair, and described motor mount and described wire brush holder are separately fixed on the described feed screw nut.

As further improvement of the utility model, described motor output shaft is provided with driving gear, and described wire brush is connected with the wire brush rotating shaft, and described wire brush rotating shaft is provided with driven gear, and described driving gear is meshed with described driven gear.

As further improvement of the utility model, described wire brush comprises the positive and negative just commentaries on classics wire brush that eliminates rust and the wire brush that reverses for the treatment of the rust cleaning workpiece.

As further improvement of the utility model, describedly just changeing wire brush and described counter-rotating wire brush has two at least.

As further improvement of the utility model, describedly just changeing wire brush and described counter-rotating steel wire is brushed with four.

As further improvement of the utility model, two described is just changeing wire brush and described counter-rotating wire brush and other two is describedly just changeing the both sides that wire brush and described counter-rotating wire brush lay respectively at described support.

As further improvement of the utility model, the both sides of described support are equipped with described wire brush and the described counter-rotating wire brush of just changeing.

As further improvement of the utility model, has a described wire brush and a described counter-rotating wire brush conllinear that is positioned at described support opposite side of just changeing that is positioned at described support one side at least.

The beneficial effects of the utility model are: by such scheme, noise can be reduced, in the rust cleaning process, a large amount of dust can be do not produced, and compact conformation, floor space is less.

Description of drawings

Fig. 1 is that the master of a kind of derusting device of the utility model looks schematic diagram;

Fig. 2 is that schematic diagram is looked on the left side of derusting device described in the utility model;

Fig. 3 is the schematic top plan view of derusting device described in the utility model;

Fig. 4 is that schematic diagram is looked on the left side of filings collecting chamber described in the utility model;

Fig. 5 is that the master of filings collecting chamber described in the utility model looks schematic diagram.

The specific embodiment

Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.

Drawing reference numeral among Fig. 1 to Fig. 5 is: motor 11; Driving gear 12; Driven gear 13; Wire brush rotating shaft 14; Wire brush 15; Just changeing wire brush 151; Counter-rotating wire brush 152; Runner 21; Screw mandrel 22; The feed screw nut 23; Support 3; Motor mount 4; Wire brush holder 5; Slide block 6; Guide rail 7; Filings collecting chamber 8; Funnel is accommodated cavity 81; The wire brush rotating shaft is dodged hole 82; Treat debris removal workpiece 100;

As shown in Figure 1 to Figure 3, a kind of derusting device, comprise support 3, motor mount 4 and wire brush holder 5, described motor mount 4 is the rigid plate-like body, and described support 3 and described motor mount 4 are for moving sets is connected, and described support 3 is connected for moving sets with described wire brush holder 5, wherein, described support 4 is provided with guide rail 7, and described guide rail 7 is provided with the slide block 6 with its formation moving sets, and described motor mount 4 and described wire brush holder 5 are separately fixed on the described slide block 6.

As shown in Figure 1 to Figure 3, be fixed with motor 11 on the described motor mount 4, wire brush 15 has been rotatably connected on the described wire brush holder 5, described motor 11 is connected with described wire brush 15 by motor output shaft, described support 3 runner 21 that has been rotatably connected, described runner 21 is the hand runner, described runner 21 is connected for screw pair with described motor mount 4, described runner 21 is connected for screw pair with described wire brush holder 5, wherein, described runner 21 is connected with screw mandrel 22, described screw mandrel 22 is provided with the feed screw nut 23 with its formation screw pair, described motor mount 4 and described wire brush holder 5 are separately fixed on the described feed screw nut 23, can drive screw mandrel 22 rotations by rotating described runner 21, be converted into rectilinear motion by described screw mandrel 22 with rotatablely moving with described feed screw nut's 23 formed screw pairs, the described motor mount 4 of driving and the described wire brush holder 5 of dynamic formula in parallel carry out rectilinear motion under the guide effect of above-mentioned guide rail 7, thereby can regulate described wire brush 15 and the described relative distance for the treatment of debris removal workpiece 100, make described wire brush can collide described surface for the treatment of debris removal workpiece 100, eliminate rust.

Extremely shown in Figure 5 as Fig. 1, described motor output shaft is provided with driving gear 12, described wire brush 15 is connected with wire brush rotating shaft 14, described wire brush rotating shaft 14 is provided with driven gear 13, described driving gear 12 is meshed with described driven gear 13, can realize that described motor 11 drives the rotation at a high speed of described wire brush 15, wherein, described wire brush 15 circumferentially is evenly equipped with steel wire along described wire brush rotating shaft 14.

Extremely shown in Figure 5 as Fig. 1, described support 3 is provided with filings collecting chamber 8, described filings collecting chamber 8 is provided with funnel and accommodates cavity 81, be that described filings collecting chamber 8 is roughly tubular, and gradually shrink from the lower end by the upper end, and opening is set, under the lower ending opening of described filings collecting chamber 8, place and receive the bits collection box in the lower end of described filings collecting chamber 8, be used for loading the rust scale of removing, and can conveniently clear up the rust scale of collecting.

Extremely shown in Figure 5 as Fig. 4, the funnel that described wire brush 15 is arranged on described filings collecting chamber 8 is accommodated in the cavity 81, be specially, described filings collecting chamber 8 is provided with the wire brush rotating shaft and dodges hole 82, the wire brush rotating shaft 14 of described wire brush 15 passes described wire brush rotating shaft and dodges hole 82, the funnel that makes described wire brush 15 be arranged on described filings collecting chamber 8 is accommodated in the cavity 81, help preventing that the rust scale of removing is diffused in the environment on every side, and can further reduce the dust that is produced in the rust cleaning process, comparing traditional derusting device adopts blower fan to collect rust scale to compare, because the density of iron is bigger, the formed negative pressure of blower fan is not sufficient to be adsorbed on the most of rust scale that is produced in the rust cleaning process, the utility model is accommodated cavity 81 by the funnel of described filings collecting chamber 8, utilize the deadweight of rust scale that it is collected, can not produce the noise of blower fan on the one hand, can save energy again on the other hand, and reduced floor space.

As shown in Figure 1 to Figure 3, described wire brush 15 comprises the just commentaries on classics wire brush that eliminates rust of positive and negative 151 and the counter-rotating wire brush 152 for the treatment of rust cleaning workpiece 100, is describedly just changeing wire brush 151 and described counter-rotating wire brush 152 has two at least.Preferably, describedly just changeing wire brush 151 and described counter-rotating wire brush 152 has four, and, two described is just changeing wire brush 151 and described counter-rotating wire brush 152 is describedly just changeing the both sides that wire brush 151 and described counter-rotating wire brush 152 lay respectively at described support 3 with other two, be positioned at described support 3 not homonymy described just changeing wire brush 151 and described counter-rotating wire brush 152 lays respectively on two parallel lines, and, have at least a described wire brush 151 that just changeing that is positioned at described support 3 one sides to be located along the same line with the counter-rotating wire brush 152 that is positioned at described support 3 opposite sides, can realize simultaneously four described positive and negatives of debris removal workpiece 100 for the treatment of being carried out secondary debris removal continuously, promptly the described debris removal workpiece 100 for the treatment of is carried out secondary rust removal, wherein, the described debris removal workpiece 100 for the treatment of is steel band, improve rust cleaning efficient, and had the advantage of compact conformation.

Extremely shown in Figure 5 as Fig. 1, a kind of derusting device provided by the utility model, be to drive described driving gear 12 by described motor 11 to rotate, driving described driven gear 13 by described driving gear 12 rotates, drive the rotation at a high speed of described wire brush 15 by described driven gear 13 by described wire brush rotating shaft 14 again, and come the described positive and negative for the treatment of debris removal workpiece 100 of high velocity impact by described wire brush 15, thereby the described iron rust on debris removal workpiece 100 surfaces for the treatment of is come off, to reach the purpose of rust cleaning, and, can reduce noise, can automatically dust be collected in the special-purpose receipts bits collection box, in order to avoid in the rust cleaning process, can not produce a large amount of dust, and compact conformation, floor space is less.

Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. derusting device, it is characterized in that: comprise support (3), motor mount (4) and wire brush holder (5), described support (3) is connected for moving sets with described motor mount (4), described support (3) is connected for moving sets with described wire brush holder (5), be fixed with motor (11) on the described motor mount (4), described wire brush holder (5) wire brush (15) that has been rotatably connected, described motor (11) is connected with described wire brush (15) by motor output shaft, described support (3) runner (21) that has been rotatably connected, described runner (21) and described motor mount (4) are for screw pair is connected, and described runner (21) is connected for screw pair with described wire brush holder (5).

2. derusting device according to claim 1 is characterized in that: described support (3) is provided with filings collecting chamber (8), and described filings collecting chamber (8) is provided with funnel and accommodates cavity (81).

3. derusting device according to claim 2 is characterized in that: described wire brush (16) is arranged on the funnel of described filings collecting chamber (8) and accommodates in the cavity (81).

4. derusting device according to claim 1, it is characterized in that: described support (3) is provided with guide rail (7), described guide rail (7) is provided with the slide block (6) with its formation moving sets, and described motor mount (4) and described wire brush holder (5) are separately fixed on the described slide block (6).

5. derusting device according to claim 1, it is characterized in that: described runner (21) is connected with screw mandrel (22), described screw mandrel (22) is provided with the feed screw nut (23) with its formation screw pair, and described motor mount (4) and described wire brush holder (5) are separately fixed on the described feed screw nut (23).

6. derusting device according to claim 1, it is characterized in that: described motor output shaft is provided with driving gear (12), described wire brush (15) is connected with wire brush rotating shaft (14), described wire brush rotating shaft (14) is provided with driven gear (13), and described driving gear (12) is meshed with described driven gear (13).

7. derusting device according to claim 6 is characterized in that: described wire brush (15) comprises the just commentaries on classics wire brush (151) that eliminates rust of positive and negative for the treatment of the rust cleaning workpiece and the wire brush (152) that reverses.

8. derusting device according to claim 7 is characterized in that: describedly just changeing wire brush (151) and described counter-rotating wire brush (152) has two at least.

9. derusting device according to claim 8 is characterized in that: the both sides of described support (3) are equipped with described wire brush (151) and the described counter-rotating wire brush (152) of just changeing.

10. derusting device according to claim 9 is characterized in that: have a described wire brush (151) and described counter-rotating wire brush (a 152) conllinear that is positioned at described support (3) opposite side of just changeing that is positioned at described support (3) one sides at least.