CN112139957A

CN112139957A - Rust removal device for steel structure machining

Info

Publication number: CN112139957A
Application number: CN202011078881.0A
Authority: CN
Inventors: 冯剑茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2020-12-29

Abstract

The invention discloses a rust removing device for steel structure processing, which comprises a rust removing box, a conveying belt and a rust removing assembly, wherein the conveying belt and the rust removing assembly are arranged in the rust removing box, the conveying belt comprises a first conveying belt, a second conveying belt and a third conveying belt, the rust removing assembly comprises a rust removing plate and a telescopic rod, the rust removing plate is fixedly connected with the side wall of the rust removing box through the telescopic rod, a cavity is arranged in the rust removing plate and communicated with a dust collecting chamber through a dust conveying pipe, a dust collecting pump is arranged on the dust conveying pipe, a rust removing bulge is further arranged at the bottom of the rust removing plate, and a turnover device is further arranged on the side wall of. The invention adopts three groups of conveyor belts to convey materials, and realizes double-sided rust removal of the materials by matching with a turnover device and a rust removal plate; the rust is intensively treated by adopting a dust conveying pipe, a dust suction pump, a blower and a dust collector, so that the rust removing effect is enhanced; the friction plate and the outer frame are adopted, and the push rod and the push plate are matched to perform deburring treatment on the edge position of the material, so that the rust removal effect is enhanced.

Description

Rust removal device for steel structure machining

Technical Field

The invention relates to a rust removing device, in particular to a rust removing device for steel structure machining.

Background

The steel construction is because pile up the time overlength, and its surface rusts easily, in the course of working, needs to carry out the rust cleaning treatment to it, and current rust cleaning device function is more single, can only realize the single face and polish, needs artifical upset and clearance rust bits, and the rust cleaning effect is not good enough. Therefore, we provide a rust removing device for processing a steel structure.

Disclosure of Invention

The invention aims to provide a rust removing device for processing a steel structure, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a rust removing device for steel structure machining comprises a rust removing box, a conveying belt and a rust removing assembly, wherein the conveying belt and the rust removing assembly are arranged in the rust removing box, the conveying belt comprises a first conveying belt, a second conveying belt and a third conveying belt, driving motors are installed in a linkage mode, the first conveying belt, the second conveying belt and the third conveying belt are rotatably installed on the side wall of the rust removing box along the vertical direction, and the feeding end and the discharging end of the second conveying belt correspond to the discharging end of the first conveying belt and the feeding end of the third conveying belt respectively; the derusting assembly comprises four groups of telescopic rods, the four groups of telescopic rods are respectively and fixedly arranged on two sides of the derusting plate, the derusting plate is fixedly connected with the side wall of a derusting box through the telescopic rods, a buffer spring is further sleeved on the periphery of the telescopic rods, the two groups of derusting plates are respectively arranged above a first conveyor belt and a second conveyor belt, a cavity is arranged in the derusting plate, a plurality of groups of dust collection notches communicated with the cavity are formed in the bottom of the derusting plate, the cavity is communicated with a dust collection chamber arranged at the bottom of the derusting box through a dust conveying pipe fixed on the side surface of the derusting plate, a dust collection pump is arranged on the dust conveying pipe, and a plurality of groups of derusting bulges are further arranged at the; the top of the derusting box is provided with a feeding door and is positioned above the feeding end of the first conveyor belt, and the side wall of the derusting box is also provided with a turnover device and is positioned below the discharging end of the first conveyor belt.

As a further scheme of the invention: the conveying belt is provided with a plurality of groups of limiting blocks, and the conveying belt is also provided with a plurality of groups of through holes and is positioned between the limiting blocks.

As a further scheme of the invention: the turnover device comprises a turnover bottom plate and a turnover panel, the turnover bottom plate is fixedly installed on the side wall of the derusting box, a plurality of turnover springs are arranged at the top of the turnover bottom plate, and the turnover panel is fixedly installed at the tops of the turnover springs.

As a further scheme of the invention: two sets of dust collectors are fixedly mounted at two sides of the interior of the dust collecting chamber, a dust removing door is arranged on the side wall of the dust collecting chamber, and a filter plate is further arranged at the top of the dust collecting chamber and is positioned below the third conveying belt.

As a further scheme of the invention: a discharge hopper is further arranged below the discharge end of the third conveyor belt and corresponds to a discharge door arranged on the side wall of the derusting box in position, and the bottom of the discharge hopper is of a net structure.

As a further scheme of the invention: blowers are further mounted above and on two sides of the third conveyor belt, and air outlets of the blowers face the third conveyor belt.

As a further scheme of the invention: the inside burr removal device that still is provided with of rust cleaning case, the burr removal device includes catch bar, outer frame and friction plate, catch bar and outer frame are respectively through support fixed mounting in on the rust cleaning case lateral wall and the catch bar is located outer frame top, catch bar lower extreme fixed mounting has the push pedal, outer frame is located second conveyer belt discharge end below and inside fixed mounting have multiunit burr removal spring, friction plate quantity is four groups and is provided with the multiunit burr removal arch on it.

As a further scheme of the invention: and the top of the friction plate is also provided with an opening structure.

Compared with the prior art, the invention has the beneficial effects that:

three groups of conveyor belts are adopted to convey materials, and a turnover device and a derusting plate are matched to realize double-sided derusting of the materials and enhance the derusting effect; the rust removing plate with the dust collecting notch and the rust removing bulge is adopted, and the dust conveying pipe and the dust collecting pump are matched, so that rust scraps are removed in the rust removing process, and the working efficiency is improved; the telescopic rod is adopted to drive the derusting plate to move back and forth, and the buffer spring is used for helping resilience, so that derusting is facilitated; the conveyor belt with the limiting blocks and the through holes is adopted to limit the movement of the materials, so that the rust removing protrusions on the rust removing plate can polish the materials conveniently, the materials are prevented from sliding out of the conveyor belt in the rust removing process, rust chips are leaked through the through holes, and the subsequent dust removal is facilitated; the turnover bottom plate and the turnover panel are adopted, and the turnover spring is matched, so that the materials are convenient to turn over, and are buffered at the same time, and the materials are prevented from impacting a conveyor belt; the dust collection chamber with the dust collector is matched with the filter plate, and rust in the rust removal box is absorbed into the dust collection chamber, so that centralized treatment is facilitated; a discharge hopper is matched with a discharge door to collect discharge materials in time; the blower is matched with the conveyor belt to blow off rust scraps remained on the surface of the material, so that subsequent discharging is facilitated; the friction plate and the outer frame with the opening structures and the burr removing protrusions are matched with the push rod and the push plate, burr removing treatment is carried out on the edge position of the material, and the rust removing effect is enhanced.

Drawings

FIG. 1 is a schematic structural diagram of a rust removing device for steel structure processing.

FIG. 2 is a schematic structural diagram of a derusting plate in the derusting device for processing the steel structure.

FIG. 3 is a schematic structural diagram of a conveyor belt in the rust removing device for processing the steel structure.

FIG. 4 is a schematic structural diagram of a turnover device in the rust removing device for steel structure processing.

FIG. 5 is a schematic structural diagram of a deburring device in the rust removing device for steel structure processing.

Description of reference numerals:

1-a feed gate; 2-driving the motor; 3-pushing the rod; 4-an outer frame; 5, a blower; 6-a filter plate; 7-a dust collector; 8-a dust removal door; 9-a discharge hopper; 10-a discharge door; 11-a derusting box; 12-a conveyor belt; 13-overturning the bottom plate; 14-derusting the plate; 15-a telescopic rod; 16-a dust conveying pipe; 17-a dust suction pump; 18-flip panel; 19-a limiting block; 20-friction plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, in the embodiment of the invention, a rust removing device for processing a steel structure comprises a rust removing box 11, and a conveyor belt 12 and a rust removing assembly which are arranged inside the rust removing box 11, wherein the conveyor belt 12 comprises a first conveyor belt, a second conveyor belt and a third conveyor belt, and drive motors 2 are installed in a linkage manner, the first conveyor belt, the second conveyor belt and the third conveyor belt are rotatably installed on the side wall of the rust removing box 11 along the vertical direction, and the feed end and the discharge end of the second conveyor belt correspond to the feed end of the first conveyor belt and the feed end of the third conveyor belt respectively; the derusting assembly comprises four groups of telescopic rods 15 and telescopic rods 15, the four groups of telescopic rods 15 are respectively and fixedly arranged on two sides of the derusting plate 14, the derusting plate 14 is fixedly connected with the side wall of the derusting box 11 through the telescopic rods 15, a buffer spring is further sleeved on the periphery of the telescopic rods 15, the two groups of derusting plates 14 are respectively and fixedly arranged above the first conveyor belt and the second conveyor belt, a cavity is arranged in the derusting plate 14, the bottom of the derusting plate is provided with a plurality of groups of dust collection grooves communicated with the cavity, the cavity is communicated with a dust collection chamber arranged at the bottom of the derusting box 11 through a dust conveying pipe 16 fixed on the side surface of the derusting plate 14, a dust collection pump 17 is arranged on the dust conveying pipe 16, and a plurality of groups of derusting bulges; the top of the derusting box 11 is provided with a feeding door 1 and is positioned above the feeding end of the first conveying belt, and the side wall of the derusting box 11 is also provided with a turning device and is positioned below the discharging end of the first conveying belt.

The material is delivered to the inside of the derusting box 11 through the feeding door 1 and falls on a first conveyor belt, in the process of conveying the material forward through the first conveyor belt, the telescopic rod 15 stretches and retracts to drive the derusting plate 14 to move back and forth and polish the upper surface of the material by using a derusting protrusion, meanwhile, the dust suction pump 17 conveys the polished rust scraps into a dust collecting chamber through a dust suction groove opening and a dust conveying pipe 16, when the material falls on a second conveyor belt, the material is overturned under the action of the overturning device, secondary derusting is performed in the process of conveying the material forward through the second conveyor belt, the other surface of the material is polished by using the derusting protrusion, and after the two derusting processes, the material falls on a third conveyor belt to be conveyed forward continuously.

A plurality of groups of limiting blocks 19 are arranged on the conveyor belt 12 and used for limiting the movement of the materials, so that the materials can be conveniently polished by the derusting protrusions on the derusting plate 14, and the materials are prevented from sliding out of the conveyor belt 12 in the derusting process; still seted up multiunit through-hole on the conveyer belt 12 and be located between stopper 19, the rust bits of being convenient for fall, make things convenient for follow-up dust removal.

The turnover device comprises a turnover bottom plate 13 and a turnover panel 18, wherein the turnover bottom plate 13 is fixedly arranged on the side wall of the derusting box 11, the top of the turnover bottom plate is provided with a plurality of turnover springs, and the turnover panel 18 is fixedly arranged on the tops of the turnover springs; when the material on the first conveyer belt falls, the lower end of the material falls on the turnover panel 18, the first conveyer belt continues to move forwards, the other end of the material is pushed forwards, the material is turned over and falls on the second conveyer belt, and meanwhile, the turnover spring has a buffering effect on the material to prevent the material from striking the second conveyer belt.

Two sets of dust collectors 7 are fixedly arranged at two sides in the dust collecting chamber, a dust removing door 8 is arranged on the side wall of the dust collecting chamber, and a filter plate 6 is arranged at the top of the dust collecting chamber and is positioned below the third conveyor belt; the dust collector 7 absorbs rust inside the rust removing box 11 into the dust collecting chamber through the filter plate 6, and the rust is discharged in a centralized manner through the dust removing door 8.

A discharge hopper 9 is further arranged below the discharge end of the third conveyor belt, the discharge hopper 9 corresponds to a discharge door 10 arranged on the side wall of a derusting box 11, and the bottom of the discharge hopper 9 is of a net structure, so that dust can fall conveniently; after the material rust cleaning, drop inside out hopper 9, open discharge door 10, take out hopper 9, be convenient for collect the material of rust cleaning, then push back out hopper 9, close discharge door 10, be convenient for collect next time.

Blower 5 is also installed above and at two sides of the third conveyor belt, and the air outlet of blower 5 faces the third conveyor belt, and the blower 5 blows the material on the third conveyor belt to blow off rust remained on the surface of the material, so that subsequent discharging is facilitated.

Example 2

Referring to fig. 1 and 5, in the embodiment of the invention, in order to enhance the rust removing effect of the device, on the basis of embodiment 1, a burr removing device is further arranged inside a rust removing box 11, the burr removing device comprises a push rod 3, an outer frame 4 and a friction plate 20, the push rod 3 and the outer frame 4 are respectively and fixedly mounted on the side wall of the rust removing box 11 through a support, the push rod 3 is located above the outer frame 4, a push plate is fixedly mounted at the lower end of the push rod 3, the outer frame 4 is located below the discharge end of a second conveyor belt, a plurality of groups of burr removing springs are fixedly mounted inside the outer frame 4, the number of the friction plates 20 is four groups, a plurality of groups of burr removing protrusions are arranged on the friction plates, and a mouth structure is further arranged at the top of the friction plates 20, so; when the materials on the second conveyor belt fall, the lower ends of the materials slide into the space between the four groups of friction plates 20 through the opening structure, the push rod 3 extends to drive the push plate to move downwards to press the materials into the friction plates 20, the edge positions of the materials are rubbed by the burr removing bulges to remove burrs, and meanwhile, the push rod pushes the materials out of the lower ends of the friction plates 20 to fall on the third conveyor belt.

The working principle of the invention is as follows:

when the device works, the feeding door 1 is opened, and materials are fed into the derusting box 11 through the feeding door 1 and fall on the first conveyor belt; starting three groups of driving motors 2, wherein the three groups of driving motors respectively drive the first conveyor belt, the second conveyor belt and the third conveyor belt to move, and the moving direction of the second conveyor belt is opposite to that of the first conveyor belt and the third conveyor belt; in the process that the first conveyor belt conveys materials forwards, the telescopic rod 15 is started, the telescopic rod 15 stretches and retracts to drive the derusting plate 14 to move back and forth, and the upper surface of the materials is polished by the derusting bulges; simultaneously starting a dust suction pump 17, and conveying the polished rust to a dust collection chamber by the dust suction pump 17 through a dust suction notch and a dust conveying pipe 16; when the materials fall on the second conveying belt, the materials are turned over under the action of the turning device, secondary rust removal is carried out in the process that the second conveying belt conveys the materials forwards, the rust removal protrusions are used for polishing the other upper surface of the materials, after two times of rust removal, the lower ends of the materials slide into the four groups of friction plates 20 through the opening structure, the push rod 3 extends to drive the push plate to move downwards, the materials are pressed into the friction plates 20, the burrs are removed by using the burr removal protrusions to rub the edge positions of the materials, and meanwhile, the push rod pushes the materials out of the lower ends of the friction plates 20 to fall on the third conveying belt; starting a blower 5 and a dust collector 7, wherein the blower 5 blows air to the material on the third conveyor belt to blow off rust residues on the surface of the material, and the dust collector 7 absorbs the rust residues in the rust removing box 11 into the dust collecting chamber through a filter plate 6 and intensively discharges the rust residues through a dust removing door 8; in the hopper 9 is carried out with the material to the third conveyer belt, open discharge door 10, take out discharge door 9, collect the material of rust cleaning, then push back discharge door 9, close discharge door 10, be convenient for collect next time.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rust removing device for steel structure processing comprises a rust removing box (11), and a conveyor belt (12) and a rust removing assembly which are arranged in the rust removing box (11), and is characterized in that the conveyor belt (12) comprises a first conveyor belt, a second conveyor belt and a third conveyor belt, and is provided with a driving motor (2) in a linkage manner, the first conveyor belt, the second conveyor belt and the third conveyor belt are rotatably arranged on the side wall of the rust removing box (11) along the vertical direction, and the feed end and the discharge end of the second conveyor belt correspond to the discharge end of the first conveyor belt and the feed end of the third conveyor belt respectively; the derusting component comprises a derusting plate (14) and four groups of telescopic rods (15), the telescopic rods (15) are respectively and fixedly arranged on two sides of the derusting plate (14), the derusting plate (14) is fixedly connected with the side wall of the derusting box (11) through an expansion link (15), a buffer spring is sleeved on the periphery of the expansion link (15), the number of the rust removing plates (14) is two, and the rust removing plates are respectively arranged above the first conveyor belt and the second conveyor belt, a cavity is arranged in the rust removing plate (14), a plurality of groups of dust absorption notches communicated with the cavity are arranged at the bottom of the rust removing plate, the cavity is communicated with a dust collecting chamber arranged at the bottom of the derusting box (11) through a dust conveying pipe (16) fixed on the side surface of the derusting plate (14), a dust suction pump (17) is arranged on the dust conveying pipe (16), a plurality of groups of rust removing bulges are further arranged at the bottom of the rust removing plate (14), and the rust removing bulges and the dust suction groove openings are distributed at equal intervals; the top of the derusting box (11) is provided with a feeding door (1) and is positioned above the feeding end of the first conveying belt, and the side wall of the derusting box (11) is also provided with a turnover device and is positioned below the discharging end of the first conveying belt.

2. The rust removing device for processing the steel structure as claimed in claim 1, wherein a plurality of groups of limiting blocks (19) are arranged on the conveyor belt (12), and a plurality of groups of through holes are further formed on the conveyor belt (12) and are positioned between the limiting blocks (19).

3. The rust removing device for processing the steel structure as claimed in claim 1, wherein the turnover device comprises a turnover bottom plate (13) and a turnover panel (18), the turnover bottom plate (13) is fixedly installed on the side wall of the rust removing box (11) and the top of the turnover bottom plate is provided with a plurality of groups of turnover springs, and the turnover panel (18) is fixedly installed on the tops of the turnover springs.

4. The rust removing device for processing the steel structure as claimed in claim 1, wherein two sets of dust collectors (7) are fixedly installed at two sides of the interior of the dust collecting chamber, a dust removing door (8) is arranged on the side wall of the dust collecting chamber, and a filter plate (6) is further arranged at the top of the dust collecting chamber and is positioned below the third conveyor belt.

5. The rust removing device for processing the steel structure according to claim 4, wherein a discharge hopper (9) is further arranged below the discharge end of the third conveyor belt, the discharge hopper (9) corresponds to a discharge door (10) arranged on the side wall of the rust removing box (11), and the bottom of the discharge hopper (9) is of a net structure.

6. The rust removing device for processing the steel structure as claimed in claim 5, wherein blowers (5) are further installed above and at two sides of the third conveyor belt, and air outlets of the blowers (5) face the third conveyor belt.

7. The rust removing device for processing the steel structure as claimed in claim 1, wherein a burr removing device is further arranged inside the rust removing box (11), the burr removing device comprises a push rod (3), an outer frame (4) and friction plates (20), the push rod (3) and the outer frame (4) are respectively fixedly installed on the side wall of the rust removing box (11) through a support, the push rod (3) is located above the outer frame (4), a push plate is fixedly installed at the lower end of the push rod (3), the outer frame (4) is located below the discharge end of the second conveying belt, multiple groups of burr removing springs are fixedly installed inside the outer frame (4), and the friction plates (20) are four groups in number and are provided with multiple groups of burr removing protrusions.

8. The rust removing device for processing the steel structure as claimed in claim 7, wherein the top of the friction plate (20) is further provided with an opening structure.