CN112121584B

CN112121584B - Dust collector is used in finish machining of fork truck accessory

Info

Publication number: CN112121584B
Application number: CN202011017734.2A
Authority: CN
Inventors: 席少非
Original assignee: Hefei Donglu Machine Manufacturing Co ltd
Current assignee: Hefei Donglu Machine Manufacturing Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2022-03-25
Anticipated expiration: 2040-09-24
Also published as: CN112121584A

Abstract

The invention relates to the technical field of dust removal devices, and discloses a dust removal device for fine machining of forklift accessories, which comprises a box body, wherein one end of the top of the box body is fixedly connected with a fan, the invention is provided with a front block, an expansion plate and the fan, when the processed parts are subjected to dust removal, the fan is started, so that external dust is sucked into the box body, the dust passes through a fixed frame and reaches a main collection plate, when the dust is absorbed more, the main collection plate is fully covered with the dust, a moving block moves towards one end close to the fan in a moving groove, the main collection plate and a side collection plate are driven to be unfolded, the combined height of the main collection plate and the side collection plate is reduced, and therefore, the effect that the dust is collected by using a dust collection cloth bag conventionally and is easy to block is realized, on the other hand, as the positioning plate passes through a positioning hole, when the sliding collection plate moves, the user also can learn the condition of the inside dust collection volume of box through the removal of locating plate, is convenient for in time clear up.

Description

Dust collector is used in finish machining of fork truck accessory

Technical Field

The invention relates to the technical field of dust removal devices, in particular to a dust removal device for fine machining of forklift accessories.

Background

Iron dust in dust generated in the fine machining process of forklift accessories enables workers who contact dust operation to inhale mass production dust for a long time to cause diffuse lung diseases, namely pneumoconiosis, which seriously harms the health of the workers, and meanwhile, the dust brings much trouble to equipment maintenance and field management.

The current fork truck accessory finish machining adds the filter screen for the import or the export of direct at the air exhauster passageway in the processing of produced processing smoke and dust in to the workstation mostly, adopt this kind of mode, the processing dust is not directly left over in the workstation, it is directly to discharge outdoor just along with the air current, not only cause the pollution to the workshop environment, more to factory surrounding environment, cause huge destruction, and the sack cleaner is the dust treatment device more general to dust treatment on the existing market, its theory of operation is through the dust filtration of filter bag in with the smoke and dust, and can reach certain dust filtration recovery effect, but this kind of sack cleaner only is fit for the small amount dust and collects, one nevertheless the dust volume causes the jam more easily, and damage the inside setting of device easily when the iron fillings that produce at the fork truck accessory finish machining are collected.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the dust removal device for the fine machining of the forklift accessories, which has the advantages of difficulty in blocking, capability of separately collecting scrap iron and dust and the like, and solves the problems of easiness in blocking and easiness in damaging the internal arrangement of the device during scrap iron collection.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a dust removal device for finish machining of forklift accessories comprises a box body, wherein a fan is fixedly connected to one end of the top of the box body, a rotating motor is arranged on one side surface of the box body, which is provided with the fan, and is fixedly connected with the box body through a driving rod, a handheld handle is fixedly connected to one end of the rotating motor, which is not provided with the driving rod, a sliding hole is formed in the middle of the surface of the box body, which is provided with the fan, a sliding plate is slidably connected inside the sliding hole, a moving groove is formed in the lower end, which corresponds to the sliding hole, of the box body, and is close to the lower end of the fan, a collection device is arranged inside the box body, a front block is fixedly connected to one side surface of the box body, which is far away from the fan, placing holes are formed in the middle of the two side surfaces of the front block, an expansion plate is arranged inside the placing holes, an expansion spring is arranged on the surface of one end, which is inserted into the placing holes, and one end of the expansion spring is fixedly connected with the expansion plate, the other end of extension spring and the interior fixed surface who places the hole are connected, and the dust inlet hole has been seted up at leading piece and the surperficial middle part of being connected of box, the one end that the extension spring was kept away from to the expansion board is provided with magnetism and inhales the device.

Preferably, the box body is a hollow rectangular block, the sliding plate is a rectangular plate matched with the sliding hole in size, one end, close to the fan, of the top of the sliding plate is provided with a positioning hole, the positioning hole is a rectangular hole, and the moving groove is a rectangular groove.

Preferably, the front block is a U-shaped block with an opening far away from one side of the box body, the placing hole is a U-shaped hole matched with the front block in shape, the expansion plate is a cube block matched with the placing hole in size, the dust inlet hole is a rectangular hole, and the dust inlet hole is communicated with the front block and the box body.

Preferably, the collecting device comprises a fixing frame, a main collecting plate, a side collecting plate, a moving block, a sliding collecting plate and a positioning plate, wherein the fixing frame is a rectangular frame matched with the inside of the box body in size, the fixing frame is fixedly connected with the inner surface of the box body, the bottom of the fixing frame is rotatably connected with the main collecting plate through a rotating shaft, the top of the main collecting plate is rotatably connected with the side collecting plate through the rotating shaft, the bottom of the side collecting plate is rotatably connected with the sliding collecting plate through the rotating shaft, the front side and the rear side of the joint of the side collecting plate and the sliding collecting plate are fixedly connected with the moving block, the moving block is a cylindrical block matched with the moving groove in radius size, the moving block is inserted into the moving groove, and the top of the sliding collecting plate is fixedly connected with the positioning plate.

Preferably, main collecting plate, side collecting plate and slip collecting plate are the stereoplasm sponge board, and the slip collecting plate height is the same with the inside height of box, and the slip collecting plate is vertical placing, main collecting plate and side collecting plate are down the V style of calligraphy and constitute the height and the slip collecting plate is the same under non-operating condition, the locating hole is passed to the upper end of locating plate.

Preferably, the device is inhaled including magnetism hole, rectangle magnetic path and iron fillings collection box to magnetism, the one side that the extension spring was kept away from to the one end surface of expansion board has been seted up magnetism and has been inhaled the hole, and one side fixed surface that the extension spring was kept away from in the inside of expansion board has the magnetism and inhales the hole, and the inside of expansion board is provided with iron fillings collection box, and iron fillings collection box is the size and inhales the rectangle box that the hole matches with magnetism.

(III) advantageous effects

Compared with the prior art, the invention provides a dust removal device for fine machining of forklift accessories, which has the following beneficial effects:

1. the dust removing device for the fine machining of the forklift accessories is provided with the front block, the expansion plate and the fan, when the processed parts are subjected to dust removal, the front block and the expansion plate are aligned to the position needing dust removal, the fan is started, so that external dust is sucked into the box body, the dust passes through the fixing frame and reaches the main collecting plate, the dust is blocked at the main collecting plate so as to be contained between the dust sucked in the early stage and the main collecting plate and the box body, when the dust is absorbed more, the dust is fully distributed on the main collecting plate, the suction force of the fan on the sliding collecting plate is increased, so that the moving block moves towards one end close to the fan in the moving groove, as the main collecting plate is connected with the side collecting plate through the rotating shaft, when the moving block and the sliding collecting plate move, the main collecting plate and the side collecting plate are driven to be unfolded, and the combined height of the main collecting plate and the side collecting plate is reduced, the fan will resume normal to the suction of slip collecting plate to this one side realizes avoiding the conventional dust absorption sack to collect the dust and leads to the effect of easy jam, and on the other hand is because the locating plate passes the locating hole, and when the slip collecting plate removed, the user also can learn the condition of the inside dust collection volume of box through the removal of locating plate, is convenient for in time clear up.

2. This dust collector is used in fork truck accessory finish machining, collect the box through being provided with rectangle magnetic path and iron fillings, because iron fillings can often produce in fork truck accessory finish machining, so can inhale iron fillings when the fan dust absorption unavoidably, when iron fillings inhale through leading piece and expansion board, the rectangle magnetic path will be inhaled iron fillings magnetism to iron fillings through magnetic force and collect inside the box, after work, collect the box with iron fillings and pull out and can clear up iron fillings, with this realization will be at the dust removal in-process with the effect of iron fillings separately handling with the dust, avoid iron fillings suction device inside and damage the device, and realize convenient categorised clearance effect.

3. This dust collector is used in fine processing of fork truck accessory, through being provided with, when circular accessories such as clearance wheel hub, open the rotation motor when opening the fan this moment, rotate the motor and drive the box and rotate the effect of the circular accessories of the clearance of being convenient for with this realization, and because under the effect of centrifugal force, the expansion plate will outwards stretch extension spring for the expansion plate is outwards tensile, with this effect that the realization can adapt to not equidimension circular accessories and remove dust, promotes the device's practicality.

Drawings

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

FIG. 2 is a schematic diagram of an explosive structure according to the present invention;

FIG. 3 is a schematic diagram of the structure of the box and the main collecting plate according to the present invention;

FIG. 4 is a schematic structural diagram of the case of the present invention;

FIG. 5 is a schematic view of the structure of the collecting device of the present invention;

fig. 6 is a schematic diagram of an exploded structure of the expansion plate of the present invention.

In the figure: 1. a box body; 2. a fan; 3. rotating the motor; 4. driving the rod; 5. a hand-held handle; 6. a slide hole; 7. a sliding plate; 8. a moving groove; 9. a collection device; 10. a front block; 11. placing holes; 12. an expansion board; 13. an extension spring; 14. a dust inlet hole; 15. a magnetic attraction device; 16. positioning holes; 17. a fixing frame; 18. a main collection plate; 19. a side collection plate; 20. a moving block; 21. sliding the collection plate; 22. positioning a plate; 23. magnetic attraction holes; 24. a rectangular magnetic block; 25. iron fillings collection box.

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.

As the introduction of the background art, the deficiencies that exist in the prior art, in order to solve above technical problem, this application has proposed a fork truck accessory dust collector for finish machining.

In a typical embodiment of the present application, as shown in fig. 1-6, a dust removing device for fine machining of forklift accessories comprises a box body 1, one end of the top of the box body 1 is fixedly connected with a fan 2, one side surface of the box body 1, which is provided with the fan 2, is provided with a rotating motor 3, the rotating motor 3 is fixedly connected with the box body 1 through a driving rod 4, one end of the rotating motor 3, which is not provided with the driving rod 4, is fixedly connected with a handheld handle 5, the middle part of the surface of the box body 1, which is provided with the fan 2, is provided with a sliding hole 6, the inside of the sliding hole 6 is slidably connected with a sliding plate 7, the lower end of the inside of the box body 1, which corresponds to the sliding hole 6, is provided with a moving groove 8, the inside of the box body 1 is provided with a collecting device 9 capable of adjusting the unfolding state along with the dust absorption amount, one side surface of the box body 1, which is far away from the fan 2, is fixedly connected with a front block 10, leading piece 10's both sides surface middle part has been seted up and has been placed hole 11, the inside of placing hole 11 is provided with expansion board 12, and expansion board 12 inserts the one end surface of placing hole 11 and is provided with extension spring 13, and extension spring 13's one end and expansion board 12 fixed connection, extension spring 13's the other end and the interior fixed surface who places hole 11 are connected, and leading piece 10 has been seted up into dirt hole 14 with the surperficial middle part that box 1 is connected, extension spring 13 was kept away from to expansion board 12 one end is provided with the magnetism device 15 that can inhale the interior iron fillings of leading piece 10 and collect fan 2.

Further, in the above scheme, the box body 1 is a hollow rectangular block, the sliding plate 7 is a rectangular plate with a size matched with that of the sliding hole 6, one end of the top of the sliding plate 7, which is close to the fan 2, is provided with a positioning hole 16, the positioning hole 16 is a rectangular hole, and the moving groove 8 is a rectangular groove.

Further, in the above solution, the front block 10 is a U-shaped block with an opening away from the box body 1, the placing hole 11 is a U-shaped hole matching the shape of the front block 10, the expansion plate 12 is a cube block matching the placing hole 11 in size, the dust inlet hole 14 is a rectangular hole, and the dust inlet hole 14 communicates the front block 10 and the box body 1.

Further, in the above solution, the collecting device 9 comprises a fixed frame 17, a main collecting plate 18, a side collecting plate 19, a moving block 20, a sliding collecting plate 21 and a positioning plate 22, the fixing frame 17 is a rectangular frame with the size matched with the inside of the box body 1, the fixing frame 17 is fixedly connected with the inner surface of the box body 1, the bottom of the fixing frame 17 is rotatably connected with a main collecting plate 18 through a rotating shaft, the top of the main collecting plate 18 is rotatably connected with a side collecting plate 19 through a rotating shaft, the bottom of the side collecting plate 19 is rotatably connected with a sliding collecting plate 21 through a rotating shaft, the front side and the rear side of the joint of the side collecting plate 19 and the sliding collecting plate 21 are fixedly connected with moving blocks 20, the moving blocks 20 are cylindrical blocks with the radius matched with the moving groove 8, the moving blocks 20 are inserted into the moving groove 8, the top fixedly connected with locating plate 22 of slip collecting plate 21, locating plate 22 is that rectangle quarter butt top fixedly connected with level is placed's rectangle stock and is constituteed.

Further, in the above solution, the main collecting plate 18, the side collecting plate 19 and the sliding collecting plate 21 are made of hard sponge plates, the height of the sliding collecting plate 21 is the same as the height inside the box body 1, the sliding collecting plate 21 is vertically placed, the main collecting plate 18 and the side collecting plate 19 are inverted V-shaped in the non-working state and have the same height as the sliding collecting plate 21, and the upper end of the positioning plate 22 passes through the positioning hole 16.

Further, in the above scheme, the magnetic attraction device 15 includes a magnetic attraction hole 23, a rectangular magnetic block 24 and an iron chip collection box 25, the magnetic attraction hole 23 is provided on one side of the surface of one end of the expansion board 12 far away from the expansion spring 13, the magnetic attraction hole 23 is fixedly connected to the surface of one side of the inside of the expansion board 12 far away from the expansion spring 13, the iron chip collection box 25 is provided inside the expansion board 12, and the iron chip collection box 25 is a rectangular box matched with the magnetic attraction hole 23 in size.

When the dust removing device is used, when the processed parts are subjected to dust removal, the front block 10 and the expansion plate 12 are aligned to the position needing dust removal, the fan 2 is started, so that external dust is sucked into the box body 1, the dust passes through the fixed frame 17 and reaches the main collecting plate 18, the dust is blocked at the main collecting plate 18 so as to accommodate the dust sucked in earlier stage between the main collecting plate 18 and the box body 1, when the dust is absorbed more, the dust is fully distributed on the main collecting plate 18, the suction force of the fan 2 to the sliding collecting plate 21 is increased, the moving block 20 moves towards one end close to the fan 2 in the moving groove 8, as the main collecting plate 18 and the side collecting plate 19 are connected through the rotating shaft, when the moving block 20 and the sliding collecting plate 21 move, the main collecting plate 18 and the side collecting plate 19 are driven to unfold, the combined height of the main collecting plate 18 and the side collecting plate 19 is reduced, and the suction force of the fan 2 to the sliding collecting plate 21 returns to normal, on one hand, the effect of avoiding easy blockage caused by collecting dust by using a dust collecting cloth bag conventionally is realized, on the other hand, because the positioning plate 22 passes through the positioning hole 16, when the sliding collecting plate 21 moves, a user can also know the condition of the dust collecting amount in the box body 1 through the movement of the positioning plate 22, and is convenient to clean in time, because iron filings are usually generated in the fine machining of forklift accessories, iron filings are inevitably sucked in when the fan 2 sucks dust, when the iron filings are sucked through the front block 10 and the expansion plate 12, the rectangular magnetic block 24 magnetically attracts the iron filings to the inside of the iron filings collecting box 25 through magnetic force, after the work is finished, the iron filings can be cleaned by pulling out the iron filings collecting box 25, so that the effect of separating the iron filings and the dust in the dust removing process is realized, the device is prevented from being damaged due to the suction of the iron filings in the device, and the convenient classification cleaning effect is realized, when round accessories such as a hub and the like are cleaned, open when opening fan 2 this moment and rotate motor 3, rotate motor 3 and drive box 1 and rotate the effect of the round accessory of the clearance of being convenient for with this realization, and because under the effect of centrifugal force, expansion plate 12 will the extension spring 13 of external stretching for expansion plate 12 is external stretching, with this realization can adapt to the effect that the round accessory of equidimension does not remove dust, promotes the device's practicality.

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 fork truck accessory is dust collector for finish machining, includes box (1), its characterized in that: one end of the top of the box body (1) is fixedly connected with a fan (2), a rotating motor (3) is arranged on the surface of one side, provided with the fan (2), of the box body (1), the rotating motor (3) is fixedly connected with the box body (1) through a driving rod (4), and one end, not provided with the driving rod (4), of the rotating motor (3) is fixedly connected with a handheld handle (5);

the middle part of the surface, provided with the fan (2), of the box body (1) is provided with a sliding hole (6), the inside of the sliding hole (6) is connected with a sliding plate (7) in a sliding mode, the lower side of the lower end, corresponding to the sliding hole (6), of the inside of the box body (1) close to one end of the fan (2) is provided with a moving groove (8), a collecting device (9) is arranged inside the box body (1), the surface of one side, far away from the fan (2), of the box body (1) is fixedly connected with a front block (10), and the middle parts of the surfaces of two sides of the front block (10) are provided with placing holes (11);

an expansion plate (12) is arranged inside the placing hole (11), an expansion spring (13) is arranged on the surface of one end, inserted into the placing hole (11), of the expansion plate (12), one end of the expansion spring (13) is fixedly connected with the expansion plate (12), the other end of the expansion spring (13) is fixedly connected with the inner surface of the placing hole (11), a dust inlet hole (14) is formed in the middle of the surface, connected with the box body (1), of the front block (10), and a magnetic suction device (15) is arranged at one end, far away from the expansion spring (13), of the expansion plate (12);

the collecting device (9) comprises a fixing frame (17), a main collecting plate (18), a side collecting plate (19), a moving block (20), a sliding collecting plate (21) and a positioning plate (22), wherein the fixing frame (17) is a rectangular frame with the size matched with the inside of the box body (1), the fixing frame (17) is fixedly connected with the inner surface of the box body (1), the bottom of the fixing frame (17) is rotatably connected with the main collecting plate (18) through a rotating shaft, the top of the main collecting plate (18) is rotatably connected with the side collecting plate (19) through a rotating shaft, the bottom of the side collecting plate (19) is rotatably connected with the sliding collecting plate (21) through a rotating shaft, the moving block (20) is fixedly connected with the front side and the rear side of the joint of the side collecting plate (19) and the sliding collecting plate (21), the moving block (20) is a cylindrical block with the radius matched with the moving groove (8), and the moving block (20) is inserted into the moving groove (8), the top of the sliding collecting plate (21) is fixedly connected with a positioning plate (22);

the main collecting plate (18), the side collecting plates (19) and the sliding collecting plates (21) are hard sponge plates, the heights of the sliding collecting plates (21) are the same as the internal height of the box body (1), the sliding collecting plates (21) are vertically placed, the main collecting plate (18) and the side collecting plates (19) are inverted V-shaped in a non-working state, the formed heights of the main collecting plate and the side collecting plates are the same as the heights of the sliding collecting plates (21), and the upper ends of the positioning plates (22) penetrate through the positioning holes (16);

magnetism is inhaled device (15) and is collected box (25) including magnetism suction hole (23), rectangle magnetic path (24) and iron fillings, one side that extension spring (13) were kept away from to the one end surface of expansion board (12) has seted up magnetism suction hole (23), and one side fixed surface that extension spring (13) were kept away from to the inside of expansion board (12) is connected with magnetism suction hole (23), and the inside of expansion board (12) is provided with iron fillings and collects box (25), and iron fillings are collected box (25) and are the size and magnetism suction hole (23) assorted rectangle box.

2. The dust removing device for fine processing of forklift accessories according to claim 1, wherein: the box body (1) is a hollow rectangular block, the sliding plate (7) is a rectangular plate matched with the sliding hole (6) in size, a positioning hole (16) is formed in one end, close to the fan (2), of the top of the sliding plate (7), the positioning hole (16) is a rectangular hole, and the moving groove (8) is a rectangular groove.

3. The dust removing device for fine processing of forklift accessories according to claim 1, wherein: the dust collecting box is characterized in that the front block (10) is a U-shaped block with an opening far away from one side of the box body (1), the placing hole (11) is a U-shaped hole matched with the front block (10) in shape, the expansion plate (12) is a cube block matched with the placing hole (11) in size, the dust inlet hole (14) is a rectangular hole, and the dust inlet hole (14) is communicated with the front block (10) and the box body (1).