CN112223076A

CN112223076A - Part rust cleaning device that noise at work is low

Info

Publication number: CN112223076A
Application number: CN202011224876.6A
Authority: CN
Inventors: 陶冬兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-01-15

Abstract

The invention discloses a part rust removing device with low working noise, which comprises a base, wherein a box body is arranged on the upper surface of the base, a feeding hopper is arranged at the top of the box body, the top of the feeding hopper is rotatably connected with a top cover through a first hinge, a long connecting column is fixed on the inner wall of the box body, one end, far away from the inner wall of the box body, of the long connecting column is fixedly connected with an outer ring frame, the outer ring frame is connected with a sliding rod in a sliding mode through a sliding hole, one end of the sliding rod is fixedly connected with a limiting block, the other end of the sliding rod is fixedly connected with an inner ring frame. Through the outer ring frame and the inner ring frame that set up, the use of a damping spring and supporting spring is cooperated for rust removing barrel has fine shock attenuation effect at rust removing in-process vertical direction and horizontal direction, and the device is whole to have obviously tremble the sensation of movement, has also avoided taking place great noise because the machine shakes, also reduces the device simultaneously and breaks down, increases life.

Description

Part rust cleaning device that noise at work is low

Technical Field

The invention belongs to the technical field of rust removing equipment, and particularly relates to a part rust removing device with low working noise.

Background

The ways of mechanical descaling can be basically classified into four categories. The rust removal by shot blasting, electric rust removal, sand blasting and high-pressure water grinding can be selected. Shot blasting rust removal, which is to throw abrasive materials to the surface of steel by using an impeller rotating at high speed to achieve the aim of rust removal, is an advanced mechanical treatment method for removing rust of hull steel, has high production efficiency, low cost and high automation degree, can realize pipeline operation, has little environmental pollution, and is only operated indoors; the electric rust removal mainly uses electricity or compressed air (pneumatic rust removal) as power and is combined with rust removal equipment to achieve the purpose of rust removal; the sand blasting rust removal mainly comprises the action of particle jet erosion so as to achieve surface cleaning and proper roughness, has wide application, can more thoroughly remove all impurities on the metal surface, but has influence on other operations and troublesome cleaning site because the abrasive cannot be generally recovered. So the environmental pollution is serious and the use is gradually limited recently; the high-pressure water abrasive rust remover utilizes the impact action and the water prying action of high-pressure water jet to destroy the adhesion of rust and a coating to a steel plate. Its advantages are no dust pollution, no damage to steel plate and high derusting quality. However, the steel plate after rust removal is easy to return rust, and special wet rust removal coating needs to be coated, which has great influence on the coating of general performance coating.

In the prior art, the existing part derusting equipment has no function of reducing noise, and a large amount of noise is generated in the derusting work process; the existing part rust removing equipment has no cleaning function, and rust dust, rust dust and impurities in the rust removing equipment need to be manually removed, so that time and labor are wasted; the existing part rust removal equipment has no damping function, is large in size and inconvenient to move, has large integral shaking amplitude in the working process, influences the service life of a machine, and urgently needs a part rust removal device with low working noise to solve the problems.

Disclosure of Invention

The invention aims to provide a part rust removing device with low working noise, and aims to solve the problems that in the use process of the existing part rust removing equipment in the background technology, due to the fact that the existing part rust removing equipment has no noise reducing function, no cleaning function and no damping function, and is large in size, a large amount of noise is generated in the rust removing process, rust, ash and rust chips in the equipment and impurities need to be manually removed, time and labor are wasted, the movement is inconvenient, the integral shaking amplitude in the working process is large, and the service life of a machine is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a part rust removing device with low working noise comprises a base, wherein a box body is arranged on the upper surface of the base, a feeding hopper is arranged at the top of the box body, the top of the feeding hopper is rotatably connected with a top cover through a hinge, a long connecting column is fixed on the inner wall of the box body, one end, away from the inner wall of the box body, of the long connecting column is fixedly connected with an outer ring frame, the outer ring frame is slidably connected with a sliding rod through a sliding hole, one end of the sliding rod is fixedly connected with a limiting block, the other end of the sliding rod is fixedly connected with an inner ring frame, a supporting spring is arranged on the outer wall of the sliding rod, a rust removing barrel is slidably connected with the inner wall of the inner ring frame, a limiting ring is fixedly connected with the outer wall of the rust removing barrel, a first damping spring is fixedly connected with the bottom of the limiting ring, the utility model discloses a rust cleaning machine, including rust removing barrel, driving motor, the outer wall fixedly connected with stirring leaf of pivot, rust removing barrel's inner wall bottom is provided with the sloping block, the discharge gate has all been seted up to the inside bottom with rust removing barrel of sloping block, the lateral wall of discharge gate rotates through the connecting piece that sets up and is connected with electric telescopic handle, electric telescopic handle keeps away from the one end of discharge gate and rotates through the connecting piece that sets up and is connected with ejection of compact valve, ejection of compact valve rotates through the No. two hinges that set up and is connected with rust removing barrel's bottom.

Preferably, the inner wall fixed connection of box has the iron core, the outer wall winding of iron core has conductive winding, just conductive winding and iron core power phase-match, the spout has been seted up to the relative lateral wall of box, the box has the slider through the spout sliding connection who sets up, the relative lateral wall fixedly connected with drawer of slider, the positive outer wall fixedly connected with handle of drawer, the inner wall top of box is provided with the fan, the top of box and the top that is located the fan are provided with the through-hole, the hole stopper has been cup jointed to the inside of through-hole, the last fixed surface of hole stopper is connected with the handle, the main material of hole stopper is the sponge that has the effect that gives sound insulation, the iron core is mainly silicon steel material for the preparation, just the quantity of iron core is two the iron core is along the center pin symmetric distribution of box.

Preferably, the box includes the shell, the inner wall fixedly connected with acoustic celotex board of shell, the inner wall fixedly connected with soundproof cotton of acoustic celotex board, soundproof cotton's inner wall fixedly connected with mounting panel, the shell is stainless steel material, the mounting panel is the alloy material.

Preferably, the bottom fixedly connected with erection column of base, the cylindrical groove has been seted up to the inside of erection column, damping spring No. two of the top fixedly connected with in cylindrical groove, damping spring's bottom fixedly connected with mounting bracket No. two, the inside of mounting bracket is provided with the bearing, the mounting bracket rotates through the bearing that sets up and is connected with the wheel post, the wheel post rotates through the connecting axle that sets up and is connected with the running roller, the outer wall of wheel post is provided with brake pedal, the lateral wall fixedly connected with pushing hands frame of base, the quantity of pushing hands frame is two, and two the pushing hands frame is along the center pin symmetric distribution of base, the quantity of running roller is four, and four along the two bisymmetry distributions of center pin of base during the running roller.

Preferably, the outer wall of the outer ring frame is fixedly connected with a short connecting column, and one end, far away from the outer ring frame, of the short connecting column is fixedly connected with the inner wall of the box body.

Preferably, the number of the long connecting columns and the number of the short connecting columns are two, and the two long connecting columns and the two short connecting columns are symmetrically distributed along the central axis of the outer ring frame.

Preferably, the number of the slide bars is eight, and the eight slide bars are distributed along the central axis of the outer ring frame in an annular array.

Preferably, the number of the first damping springs is eight, and the eight first damping springs are distributed in an annular array along the central axis of the inner ring frame.

Preferably, the number of the fans is four, and the four fans are symmetrically distributed in pairs along the central axis of the top of the box body.

Preferably, the middle part of the mounting rack is provided with a central column, the central column of the mounting rack is slidably connected with a column groove in the mounting column, and the outer wall of the mounting column is slidably connected with the mounting rack.

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

1. through the outer ring frame and the inner ring frame that set up, the use of a damping spring and supporting spring is cooperated for rust removing barrel has fine shock attenuation effect at rust removing in-process vertical direction and horizontal direction, and the device is whole to have obviously tremble the sensation of movement, has also avoided taking place great noise because the machine shakes, also reduces the device simultaneously and breaks down, increases life.

2. Through the iron core and the conductive winding that set up, the electro-magnet has been formed after circular telegram for conductive winding, the rust cleaning in-process, the inside of box can produce a large amount of rust ash rust fillings, can adsorb a large amount of rust ash rust fillings, after rust cleaning work, pull out the plug that sets up in the through-hole through the handle, start the fan, work through the fan, make and form directional air current in the box, can be with falling on outer loop frame, some rust ash rust fillings of inner loop frame and rust cleaning barrel top blow down on the iron core that the bottom has magnetic force, then close the fan, power off for conductive winding, magnetic force on the iron core disappears at once, originally adsorbed rust ash rust fillings can be influenced by gravity and fall in taking the drawer on the iron core, then through the handle that the pulling set up, make the slider on drawer both sides slide in the spout, take out the drawer again and clear up.

3. Through the box that sets up, in the rust cleaning in-process, the inside encapsulated situation that is in of box, box itself has set up fine sound-proof structure, the shell of box is stainless steel material, the inside of box is the mounting panel, it is the alloy material, make box overall structure stable, non-deformable, set up syllable-dividing sheet layer and soundproof cotton layer between shell and the mounting panel, make the box have dual syllable-dividing guarantee, the shake of machine during operation in addition is absorbed by damper, the noise that the shake brought does not exist, the noise of machine work itself is completely isolated by closed box, box outside sound is very little, do not cause the influence to the staff, avoid the staff can cause tinnitus under the environment that has the noise for a long time, symptoms such as earache, influence staff's healthy.

Drawings

FIG. 1 is a schematic view of the structure of the present invention in a front view;

FIG. 2 is a schematic view of the external structure of the rust removing barrel of the present invention;

FIG. 3 is a schematic view of the bottom of the rust removing barrel according to the present invention;

FIG. 4 is a top view structure of the rust removing barrel of the present invention;

FIG. 5 is a schematic left-side view cross-sectional view of the present invention;

FIG. 6 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 7 is a schematic left-side view cross-sectional view of the present invention;

FIG. 8 is a schematic bottom view of the present invention;

FIG. 9 is an enlarged schematic view of 5-A of the present invention;

FIG. 10 is an enlarged view of FIG. 5-B of the present invention.

In the figure: 1. a base; 2. a hand pushing frame; 3. a mounting frame; 4. a wheel post; 5. a roller; 6. a connecting shaft; 7. a box body; 8. a drawer; 9. a handle; 10. a hole plug; 11. a handle; 12. a first hinge; 13. a top cover; 14. a brake pedal; 15. a long connecting column; 16. a short connecting column; 17. a limiting block; 18. a slide bar; 19. a support spring; 20. an outer ring frame; 21. an inner ring frame; 22. a rust removal barrel; 23. a rotating shaft; 24. a limiting ring; 25. a first damping spring; 26. a slip ring; 27. a drive motor; 28. a discharge valve; 29. a second hinge; 30. stirring blades; 31. a connecting member; 32. an electric telescopic rod; 33. a discharge port; 34. a sloping block; 35. a feed hopper; 36. a fan; 37. a through hole; 38. mounting a column; 39. a conductive winding; 40. an iron core; 41. a bearing; 42. a second damping spring; 43. a cylindrical groove; 44. mounting a plate; 45. sound insulation cotton; 46. a sound insulating board; 47. a housing; 48. a chute; 49. a slide block.

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.

The first embodiment is as follows:

referring to fig. 1-10, the present invention provides a technical solution: a part rust removing device with low working noise comprises a base 1, a box body 7 is arranged on the upper surface of the base 1, a feed hopper 35 is arranged on the top of the box body 7, the top of the feed hopper 35 is rotatably connected with a top cover 13 through a hinge 12, a long connecting column 15 is fixed on the inner wall of the box body 7, one end of the long connecting column 15, which is far away from the inner wall of the box body 7, is fixedly connected with an outer ring frame 20, the outer ring frame 20 is slidably connected with a slide rod 18 through a slide hole, one end of the slide rod 18 is fixedly connected with a limit block 17, the other end of the slide rod 18 is fixedly connected with an inner ring frame 21, the outer wall of the slide rod 18 is provided with a support spring 19, the inner wall of the inner ring frame 21 is slidably connected with a rust removing barrel 22, the outer wall of the rust removing barrel 22 is fixedly connected with a limit ring 24, the bottom, an output shaft of the driving motor 27 extends into the rust removing barrel 22 and is fixedly connected with a rotating shaft 23, the outer wall of the rotating shaft 23 is fixedly connected with a stirring blade 30, the bottom of the inner wall of the rust removing barrel 22 is provided with an inclined block 34, discharge holes 33 are respectively formed in the inclined block 34 and the bottom of the rust removing barrel 22, the side wall of the discharge hole 33 is rotatably connected with an electric telescopic rod 32 through a connecting piece 31, one end, far away from the discharge hole 33, of the electric telescopic rod 32 is rotatably connected with a discharge valve 28 through the connecting piece 31, the discharge valve 28 is rotatably connected with the bottom of the rust removing barrel 22 through a second hinge 29, the outer wall of the outer ring frame 20 is fixedly connected with a short connecting column 16, one end, far away from the outer ring frame 20, of the short connecting column 16 is fixedly connected with the inner wall of the box body 7, the number of the long connecting columns 15 and, the number of the slide bars 18 is eight, and the eight slide bars 18 are distributed in an annular array along the central axis of the outer ring frame 20.

In this embodiment, when in use, the grinding materials are disposed in the stirring blade 30 and the rust removing barrel 22, the top cover 13 is opened, the rusted parts are put into the rust removing barrel 22 from the feeding hopper 35, the driving motor 27 is started to electrify the conductive winding 39, the output shaft of the driving motor 27 rotates to drive the rotating shaft 23 to rotate, the rotating shaft 23 rotates to drive the stirring blade 30 to rotate, the grinding materials and the rusted parts are collided and rubbed by the stirring blade 30 rotating at a high speed to achieve the purpose of removing rust, the rust removing barrel 22 is driven to shake due to the high-speed rotation of the output shaft of the driving motor 27, at this time, the damping mechanism disposed outside the rust removing barrel 22 plays a role, when the rust removing barrel 22 is stressed in the horizontal direction, the rust removing barrel 22 is transmitted to the external inner ring frame 21, the stress of the inner ring frame 21 is shifted, the stress of the inner ring frame 21 is directly transmitted to the external slide bar 18, the slide, because the limiting block 17 is arranged, the displacement of the slide rod 18 is limited in a certain interval, in addition, the support spring 19 arranged outside the slide rod 18 has a supporting function on the inner ring frame 21 when being stressed, the support spring 19 contracts after being stressed and then rebounds to restore the original shape, so that the slide rod 18 repeatedly slides in the slide hole of the outer ring frame 20 to play a role in shaking and damping in the horizontal direction, in the vertical direction, the outer wall of the derusting barrel 22 and the inner ring frame 21 are in a sliding connection relationship, the upper surface of the inner ring frame 21 is attached to the slide ring 26, the slide ring 26 and the derusting barrel 22 are also in a sliding connection, when the derusting barrel 22 is vertically stressed, the derusting barrel 22 is directly transmitted to the fixedly connected limiting ring 24, the limiting ring 24 transmits the vertically stressed force to the first damping spring 25, the first damping spring 25 repeatedly expands and contracts after being stressed, and drives the slide ring 26 to repeatedly slide on the outer surface of the derusting barrel 22 through repeated expansion, and slip ring 26 receives the effect of reusing to laminate with interior ring carrier 21 all the time, so remove rust bucket 22 vertical direction and also have fine shock attenuation effect, and the shock attenuation of vertical direction and horizontal direction makes at the rust cleaning in-process, and the device is whole not have obviously tremble the sensation of movement, has also avoided taking place great noise because the machine shakes, also reduces the device simultaneously and breaks down, increases life.

Example two:

as shown in fig. 1 to 10, on the basis of the first embodiment, the present invention provides a technical solution: an iron core 40 is fixedly connected with the inner wall of the box body 7, a conductive winding 39 is wound on the outer wall of the iron core 40, the power of the conductive winding 39 is matched with that of the iron core 40, the opposite side wall of the box body 7 is provided with a sliding groove 48, the box body 7 is connected with a sliding block 49 in a sliding way through the arranged sliding groove 48, the opposite side wall of the sliding block 49 is fixedly connected with a drawer 8, the outer wall of the front surface of the drawer 8 is fixedly connected with a handle 9, the top of the inner wall of the box body 7 is provided with a fan 36, the top of the box body 7 and above the fan 36 are provided with a through hole 37, a hole plug 10 is sleeved inside the through hole 37, the upper surface of the hole plug 10 is fixedly connected with a handle 11, the main material of the hole plug 10 is, and the number of the iron cores 40 is two, two iron cores 40 are symmetrically distributed along the central axis of the box 7, the number of the fans 36 is four, and four fans 36 are symmetrically distributed two by two along the central axis of the top of the box 7.

In the embodiment, in the process of removing rust, a large amount of rust, ash and rust can be generated inside the box 7, because the electromagnet is arranged at the bottom of the box 7, after the conductive winding 39 is electrified, the iron core 40 generates magnetic force like a magnet, so that a large amount of rust, ash and rust can be adsorbed, after the rust removing work is finished, the driving motor 27 is turned off, the hole plug 10 arranged in the through hole 37 is pulled out through the handle 11, the fan 36 is started, directional airflow is formed in the box 7 through the work of the fan 36, some rust, ash and rust which fall on the tops of the outer ring frame 20, the inner ring frame 21 and the rust removing barrel 22 can be blown to the iron core 40 with magnetic force at the bottom, then the fan 36 is turned off, the conductive winding 39 is powered off, the magnetic force on the iron core 40 disappears immediately, the original adsorbed rust, ash and rust on the iron core 40 can fall into the drawer 8 under the influence of gravity, and then, make the slider 49 on drawer 8 both sides slide in spout 48, take out drawer 8 again and clear up, then put back, open ejection of compact valve 28 through the electric telescopic handle 32 that sets up, owing to remove rust barrel 22 bottom and set up sloping block 34, spare part after the rust cleaning all can the landing downwards, fall to drawer 8 from discharge gate 33, then take out drawer 8, take out spare part, put back drawer 8 again, because the inside certain rust ash rust bits that exist of removing rust barrel 22 inside, so can do and carry out the clearance of second time, open fan 36 and driving motor 27, give conductive winding 39 circular telegram, the inside remaining rust ash of removing rust barrel 22 at this moment discharges through discharge gate 33, adsorbs on iron core 40, then close driving motor 27, close ejection of compact valve 28, give conductive winding 39 outage, close fan 36 at last, take out drawer 8 and clear up.

Example three:

as shown in fig. 1 to 10, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the box 7 comprises a shell 47, wherein a sound insulation board 46 is fixedly connected to the inner wall of the shell 47, sound insulation cotton 45 is fixedly connected to the inner wall of the sound insulation board 46, a mounting plate 44 is fixedly connected to the inner wall of the sound insulation cotton 45, the shell 47 is made of stainless steel, and the mounting plate 44 is made of alloy.

In this embodiment, in the rust cleaning in-process, inside is in the encapsulated situation of box 7, and box 7 itself has set up fine sound-proof structure, box 7's shell 47 is stainless steel material, box 7's inside is mounting panel 44, it is the alloy material, make box 7 overall structure stable, non-deformable has set up acoustic celotex board 46 layer and soundproof cotton 45 layers between shell 47 and the mounting panel 44, make box 7 have dual syllable-dividing guarantee, the shake of machine during operation in addition is absorbed by damper, the noise that does not shake and bring, the noise of machine work itself is completely isolated by enclosed box 7, box 7 outside sound is very little, do not cause the influence to the staff, avoid the staff can cause tinnitus under the environment that has the noise for a long time, symptoms such as earache, influence staff's health.

Example four:

as shown in fig. 1 to 10, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the bottom of the base 1 is fixedly connected with an installation column 38, a column-shaped groove 43 is formed in the installation column 38, a second damping spring 42 is fixedly connected to the top of the column-shaped groove 43, the bottom of the second damping spring 42 is fixedly connected with an installation frame 3, a bearing 41 is arranged in the installation frame 3, the installation frame 3 is rotatably connected with a wheel post 4 through the arranged bearing 41, the wheel post 4 is rotatably connected with a roller 5 through an arranged connecting shaft 6, the outer wall of the wheel post 4 is provided with a brake pedal 14, the side wall of the base 1 is fixedly connected with two hand pushing frames 2, the number of the hand pushing frames 2 is two, the two hand pushing frames 2 are symmetrically distributed along the central axis of the base 1, the number of the roller 5 is four, the four roller 5 are symmetrically distributed along the central axis of the base 1 in pairs, the middle of the installation frame 3 is arranged, the central column of the installation frame 3 is, and the outer wall of the mounting post 38 is slidably connected to the mounting bracket 3.

In this embodiment, the staff promotes this device to required workplace through pushing hands frame 2, during the promotion, running roller 5 passes through connecting axle 6 and rotates on wheel post 4, be provided with shock-absorbing structure between mounting bracket 3 and erection column 38, when the road surface is uneven, through the flexible of No. two damping spring 42, the center post that drives mounting bracket 3 slides repeatedly in cylindrical groove 43, and the outer wall of erection column 38 slides repeatedly in mounting bracket 3, realize fine shock attenuation effect, bearing 41 through setting up, it is very convenient to make running roller 5 turn to, after removing the device to the workplace, step on brake pedal 14, prevent that the device from taking place to remove at the during operation, guarantee the stable use of device.

The working principle and the using process of the invention are as follows: when the device is used, a worker pushes the device to a required working place through the hand pushing frame 2, when the device is pushed, the roller 5 rotates on the roller column 4 through the connecting shaft 6, the damping structure is arranged between the mounting frame 3 and the mounting column 38, when the road surface is uneven, the central column of the mounting frame 3 is driven to repeatedly slide in the column-shaped groove 43 through the extension and retraction of the second damping spring 42, and the outer wall of the mounting column 38 repeatedly slides in the mounting frame 3, so that a good damping effect is achieved, after the device is moved to the working place, the brake pedal 14 is stepped down, the device is prevented from moving during working, then abrasive materials are arranged in the stirring blade 30 and the derusting barrel 22, the top cover 13 is opened, a rusting part is put into the derusting barrel 22 from the feeding hopper 35, the driving motor 27 is started, the conductive winding 39 is electrified, the output shaft of the driving motor 27 rotates to drive the rotating shaft 23 to, the purpose of removing rust is achieved by utilizing the collision friction between the abrasive and the surface of a rusted part through the stirring blade 30 rotating at a high speed, the rust removing barrel 22 is driven to shake due to the high-speed rotation of the output shaft of the driving motor 27, at the moment, the damping mechanism arranged outside the rust removing barrel 22 plays a role, when the rust removing barrel 22 is stressed in the horizontal direction, the rust removing barrel 22 is transmitted to the outer inner ring frame 21, the stress of the inner ring frame 21 is transmitted to the outer slide rod 18 directly, the slide rod 18 slides in the slide hole arranged on the side wall of the outer ring frame 20 after being stressed, due to the arrangement of the limiting block 17, the displacement of the slide rod 18 is limited in a certain interval, in addition, the supporting spring 19 arranged outside the slide rod 18 has a supporting function on the inner ring frame 21 after being stressed, the supporting spring 19 contracts after being stressed, and then rebounds to recover to the original shape, so that the slide rod 18 repeatedly slides, the vibration absorption effect in the horizontal direction is achieved, in the vertical direction, the outer wall of the rust removing barrel 22 is in sliding connection with the inner ring frame 21, the sliding ring 26 is attached to the upper surface of the inner ring frame 21, the sliding ring 26 is also in sliding connection with the rust removing barrel 22, when the rust removing barrel 22 is vertically stressed, the outer wall of the rust removing barrel 22 can be directly transmitted to the limiting ring 24 which is fixedly connected, the vertical stress force can be transmitted to the first damping spring 25 by the limiting ring 24, the first damping spring 25 can repeatedly stretch after being stressed, the sliding ring 26 is repeatedly driven to repeatedly slide on the outer surface of the rust removing barrel 22 by repeated stretching, the reuse effect of the sliding ring 26 is always attached to the inner ring frame 21, the rust removing barrel 22 also has a good vibration absorption effect in the vertical direction, the vibration absorption in the vertical direction and the horizontal direction can ensure that the whole rust removing device has no obvious vibration effect in the rust removing process, and larger noise caused by the vibration, meanwhile, the failure of the device is reduced, the service life is prolonged, in the rust removing process, the inside of the box body 7 is in a closed state, the box body 7 is provided with a good sound insulation structure, the shell 47 of the box body 7 is made of stainless steel, the inside of the box body 7 is provided with the mounting plate 44 which is made of alloy materials, so that the whole structure of the box body 7 is stable and is not easy to deform, a sound insulation plate 46 layer and a sound insulation cotton 45 layer are arranged between the shell 47 and the mounting plate 44, so that the box body 7 has double sound insulation guarantee, vibration generated during the working of the machine is absorbed by the damping mechanism, noise caused by vibration is avoided, the noise generated during the working of the machine is completely isolated by the closed box body 7, the external sound of the box body 7 is very small, no influence is caused on working personnel, the symptoms of tinnitus, earache and the like caused by the working personnel in a noisy environment, in the process of rust removal, a large amount of rust, ash and rust can be generated inside the box body 7, because the electromagnet is arranged at the bottom of the box body 7, after the conductive winding 39 is electrified, the iron core 40 generates magnetic force like a magnet, so that a large amount of rust, ash and rust can be adsorbed, after the rust removal work is finished, the driving motor 27 is closed, the hole plug 10 arranged in the through hole 37 is pulled out through the handle 11, the fan 36 is started, directional airflow is formed in the box body 7 through the work of the fan 36, some rust, ash and rust which fall on the tops of the outer ring frame 20, the inner ring frame 21 and the rust removal barrel 22 can be blown to the iron core 40 with magnetic force at the bottom, then the fan 36 is closed, the conductive winding 39 is powered off, the magnetic force on the iron core 40 disappears immediately, the originally adsorbed rust on the iron core 40 can fall into the belt drawer 8 under the influence of gravity, then the handle 9 is pulled, so that the sliding blocks 49 on two sides, the drawer 8 is taken out again for cleaning, then the drawer is put back, the discharging valve 28 is opened through the electric telescopic rod 32 which is arranged, the inclined block 34 is arranged at the bottom of the rust removing barrel 22, the parts after rust removal all slide downwards, the parts fall to the drawer 8 from the discharging hole 33, then the drawer 8 is taken out, the parts are taken out, the drawer 8 is put back, and due to the fact that certain rust ash and rust chips exist inside the rust removing barrel 22, the second cleaning can be carried out, the fan 36 and the driving motor 27 are opened, the conductive winding 39 is powered on, at the moment, the residual rust ash and rust chips inside the rust removing barrel 22 are discharged through the discharging hole 33 and adsorbed on the iron core 40, then the driving motor 27 is closed, the discharging valve 28 is closed, the conductive winding 39 is powered off, and finally the fan 36 is closed, and the drawer 8 is taken out for cleaning.

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 part rust cleaning device that noise at work is low, includes base (1), its characterized in that: the rust and rust removing device is characterized in that a box body (7) is arranged on the upper surface of the base (1), a feed hopper (35) is arranged on the top of the box body (7), a top cover (13) is rotatably connected to the top of the feed hopper (35) through a set hinge (12), a long connecting column (15) is fixed on the inner wall of the box body (7), an outer ring frame (20) is fixedly connected to one end, away from the inner wall of the box body (7), of the long connecting column (15), the outer ring frame (20) is slidably connected with a sliding rod (18) through a set sliding hole, a limiting block (17) is fixedly connected to one end of the sliding rod (18), an inner ring frame (21) is fixedly connected to the other end of the sliding rod (18), a supporting spring (19) is arranged on the outer wall of the sliding rod (18), a rust removing barrel (22) is slidably connected to the inner, the bottom of the limiting ring (24) is fixedly connected with a damping spring (25), the bottom of the damping spring (25) is fixedly connected with a sliding ring (26), the bottom of the rust removing barrel (22) is provided with a driving motor (27), an output shaft of the driving motor (27) extends into the rust removing barrel (22) and is fixedly connected with a rotating shaft (23), the outer wall of the rotating shaft (23) is fixedly connected with a stirring blade (30), the bottom of the inner wall of the rust removing barrel (22) is provided with an inclined block (34), discharge holes (33) are formed in the inner part of the inclined block (34) and the bottom of the rust removing barrel (22), the side wall of the discharge hole (33) is rotatably connected with an electric telescopic rod (32) through a connecting piece (31), one end, far away from the discharge hole (33), of the electric telescopic rod (32) is rotatably connected with a discharge valve (28) through the connecting piece (31), the discharging valve (28) is rotatably connected with the bottom of the rust removing barrel (22) through a second hinge (29).

2. The rust removing device for parts with low working noise according to claim 1, wherein: the inner wall fixed connection of box (7) has iron core (40), the outer wall winding of iron core (40) has conductive winding (39), just conductive winding (39) and iron core (40) power phase-match, spout (48) have been seted up to the relative lateral wall of box (7), box (7) have slider (49) through spout (48) sliding connection who sets up, the relative lateral wall fixed connection of slider (49) drawer (8), the positive outer wall fixed connection of drawer (8) has handle (9), the inner wall top of box (7) is provided with fan (36), the top of box (7) just is located the top of fan (36) and is provided with through-hole (37), hole stopper (10) has been cup jointed to the inside of through-hole (37), the upper surface fixed connection of hole stopper (10) has handle (11), the main material of hole stopper (10) is the sponge that has sound insulation effect, the iron cores (40) are mainly made of silicon steel materials, the number of the iron cores (40) is two, and the iron cores (40) are symmetrically distributed along the central axis of the box body (7).

3. The rust removing device for parts with low working noise according to claim 1, wherein: the box (7) includes shell (47), the inner wall fixedly connected with acoustic celotex board (46) of shell (47), the inner wall fixedly connected with soundproof cotton (45) of acoustic celotex board (46), the inner wall fixedly connected with mounting panel (44) of soundproof cotton (45), shell (47) are stainless steel material, mounting panel (44) are alloy material.

4. The rust removing device for parts with low working noise according to claim 1, wherein: the bottom fixedly connected with erection column (38) of base (1), cylindrical groove (43) has been seted up to the inside of erection column (38), the top fixedly connected with damping spring (42) No. two of cylindrical groove (43), the bottom fixedly connected with mounting bracket (3) of damping spring (42) No. two, the inside of mounting bracket (3) is provided with bearing (41), mounting bracket (3) is rotated through the bearing (41) that sets up and is connected with wheel post (4), wheel post (4) is rotated through connecting axle (6) that sets up and is connected with running roller (5), the outer wall of wheel post (4) is provided with brake pedal (14), the lateral wall fixedly connected with of base (1) pushes away hand rack (2), the quantity of pushing away hand rack (2) is two, and two pushing away hand rack (2) are along the center pin symmetric distribution of base (1), the number of the rollers (5) is four, and the four rollers (5) are symmetrically distributed along the central axis of the base (1) in pairs.

5. The rust removing device for parts with low working noise according to claim 1, wherein: the outer wall of the outer ring frame (20) is fixedly connected with a short connecting column (16), and one end, far away from the outer ring frame (20), of the short connecting column (16) is fixedly connected with the inner wall of the box body (7).

6. The rust removing device for parts with low working noise according to claim 1 or 5, wherein: the number of the long connecting columns (15) and the number of the short connecting columns (16) are two, and the two long connecting columns (15) and the two short connecting columns (16) are symmetrically distributed along the central axis of the outer ring frame (20).

7. The rust removing device for parts with low working noise according to claim 1, wherein: the number of the sliding rods (18) is eight, and the eight sliding rods (18) are distributed along the central axis of the outer ring frame (20) in an annular array.

8. The rust removing device for parts with low working noise according to claim 1, wherein: the number of the first damping springs (25) is eight, and the eight first damping springs (25) are distributed in an annular array along the central axis of the inner ring frame (21).

9. The rust removing device for parts with low working noise according to claim 2, characterized in that: the number of the fans (36) is four, and the four fans (36) are symmetrically distributed in pairs along the central axis of the top of the box body (7).

10. The rust removing device for parts with low working noise according to claim 4, wherein: the middle part of the mounting rack (3) is provided with a central column, the central column of the mounting rack (3) is in sliding connection with a column groove (43) in the mounting column (38), and the outer wall of the mounting column (38) is in sliding connection with the mounting rack (3).