CN112743405A

CN112743405A - Dust collector is used in part terminal surface processing

Info

Publication number: CN112743405A
Application number: CN202011512945.3A
Authority: CN
Inventors: 潘强
Original assignee: Yidu Tianhong Mechanical Engineering Service Co ltd
Current assignee: Yidu Tianhong Mechanical Engineering Service Co ltd
Priority date: 2020-12-20
Filing date: 2020-12-20
Publication date: 2021-05-04

Abstract

The invention discloses a dust removal device for machining the end face of a part, which comprises a base, wherein the center of the top of the base is connected with a fixed table, the periphery of the top of the base is connected with a fixed shell, the top of the fixed shell is connected with a driving motor, the power output end of the bottom of the driving motor is connected with polishing equipment, the right side wall of the fixed shell is connected with a ventilation seat, a transverse channel is arranged in the ventilation seat, the right end of the transverse channel is embedded with a negative pressure fan, the right side of the inner cavity of the transverse channel is connected with an asbestos screen, and an air inlet is communicated between; the invention has reasonable structural design and convenient use, is favorable for keeping the cleanness of the working environment, can send dust and impurities into the aggregate box along the second dust collection pipe, and the nut seat can drive the longitudinal support rod to vertically lift, so that the hairbrush can clean the screen plate, is favorable for prolonging the service life of the screen plate and improves the filtering effect of the screen plate.

Description

Dust collector is used in part terminal surface processing

Technical Field

The invention relates to the technical field of related equipment for machining, in particular to a dust removal device for machining of an end face of a part.

Background

The parts are the basic elements of the machine composition. Machines generally comprise one or more transmission parts for receiving external energy; the execution part realizes the production function of the machine, transmits the motion and power of the prime motor to the transmission part of the execution part, and ensures the detection and control system of the coordinated work of all parts in the machine. The machine is further decomposed, and various parts can be obtained.

In the course of working of part, often need carry out corresponding processes such as cutting, polish to the terminal surface, when carrying out processing operations such as cutting polish, produce more dirt easily, if can not carry out effective absorption to dirt and clear away, then can cause harmful effects to operational environment on every side.

Dust absorption mode among the prior art is comparatively single, carries out the air current through negative-pressure air fan mostly and draws to introduce collection device with dirt, this mode produces the dirt easily and spills over in the actual work, and the inside filter core takes place to block up easily after the equipment uses for a long time, reduces the dirt miscellaneous filter effect, influences the life of equipment, for this reason, we provide a dust collector for the processing of part terminal surface.

Disclosure of Invention

The invention aims to provide a dust removal device for machining an end face of a part, which aims to overcome the technical problems in the prior art.

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

the utility model provides a dust collector is used in part end face machining, includes the base, the top center of base is connected with the fixed station, the top of base is connected with the set casing all around, the top of set casing is connected with driving motor, driving motor's bottom power take off end is connected with the equipment of polishing, the right side wall of set casing is connected with the seat of ventilating, horizontal passageway has been seted up in the seat of ventilating, negative-pressure air fan is installed to the right-hand member gomphosis of horizontal passageway, the inner chamber right side of horizontal passageway is connected with the asbestos gauge, the intercommunication has the air intake between horizontal passageway and the set casing.

Preferably, in a dust collector for part end face machining, the top of cross channel has been seted up the upper slide, sliding connection has the top shoe in the upper slide, the glide slope has been seted up to the bottom of cross channel, sliding connection has the lower slider in the glide slope, be connected with the otter board between top shoe and the lower slider, first magnetic path is installed to the gomphosis in the lower slider, the right side wall of top shoe and lower slider all is connected with the spring, and is two sets of the spring tip is connected upper slide right-hand member and glide slope right-hand member respectively.

Preferably, in the dust removing device for processing the end face of a part, a transverse groove is arranged below the lower sliding way, a moving block is arranged in the transverse groove, a second magnetic block is embedded in the moving block, the magnetism of one end, close to the first magnetic block, of the second magnetic block is opposite to that of the other end of the second magnetic block, the outer wall of the moving block is connected with a sealing ring, the sealing ring abuts against the inner wall of the transverse groove, a through hole is formed in the bottom of the right end of the transverse groove, a dust screen is arranged in the through hole, and a first dust suction pipe is communicated between the left side.

Preferably, in the dust collector for processing of the end face of a part, the left side of the bottom of the ventilating seat is connected with a mounting seat, the lower end of the mounting seat is in threaded connection with a material collecting box, a round hole is formed in the bottom of the material collecting box, a filter screen is arranged in the round hole, a second dust collecting pipe is embedded in the mounting seat in a matching manner, the lower end of the second dust collecting pipe extends into the material collecting box, the upper end of the second dust collecting pipe is communicated with a transverse groove, and a check valve is arranged in each of the first dust collecting pipe and the second dust collecting pipe.

Preferably, in a dust collector for part end face machining, the left side wall of otter board is connected with the U-shaped frame, it is connected with the screw rod to rotate on the U-shaped frame, screw rod outer wall spiro union has the nut seat, the right-hand member of nut seat is connected with vertical branch, the right-hand member of vertical branch is connected with the brush, brush butt otter board left side wall, the screw rod lower extreme is connected with the spur gear.

Preferably, in the dust removing device for machining the end face of the part, an extension cavity is formed in the rear end of the lower slide way, a transverse rack is connected in the extension cavity, and the transverse rack is meshed with a straight gear.

Preferably, in the dust removing device for machining the end face of the part, the left end of the nut seat is connected with a lantern ring, and the lantern ring is movably sleeved at the vertical end of the U-shaped frame.

Preferably, in the dust removing device for machining the end face of the part, a bin door is installed at the front end of the fixed shell, and a transparent window is arranged on the bin door.

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

1. the invention has reasonable structural design and convenient use, the base is positioned on a plane, the part is fixedly clamped on the fixed table after the bin door is opened, the polishing equipment is driven to operate by the driving motor after the bin door is closed, thereby processing the end surface of the part, the sweeps are prevented from splashing out by the fixed shell in the processing process, the processing process of the end surface can be observed through the transparent window on the bin door, the negative pressure fan is started during the processing of the end surface, the airflow is sucked into the transverse channel along the air inlet, the net plate can isolate dust and impurities generated during the processing of the end surface of the part, and the asbestos gauze can adsorb water, thereby avoiding the overflow of the processing dust and impurities and water vapor and being beneficial to keeping the cleanness of;

2. when the negative pressure fan is used for air flow traction, the air flow in a flowing state can provide a force to the screen plate rightwards, so that the screen plate drives the upper sliding block and the lower sliding block to move synchronously, the first magnetic block is used for magnetically adsorbing the second magnetic block, the moving block moves synchronously along with the lower sliding block, negative pressure is generated on the left side of the transverse groove and can suck dust and impurities into the transverse groove along the first dust suction pipe, the spring is elastically reset when the negative pressure fan does not work any more, the moving block moves leftwards and can convey the dust and impurities into the aggregate box along the second dust suction pipe, and collection and cleaning are facilitated for workers;

3. according to the invention, the middle U-shaped frame moves synchronously with the screen plate, the screen plate is meshed with the transmission straight gear through the transverse rack when moving, so that the screw rod rotates, the position is limited by matching the lantern ring with the U-shaped frame, the nut seat can drive the longitudinal supporting rod to vertically lift, so that the screen plate can be cleaned by the brush, the service life of the screen plate is prolonged, and the filtering effect of the screen plate is improved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the ventilation seat of the present invention;

FIG. 4 is a schematic view of a nut seat according to the present invention;

FIG. 5 is a schematic structural diagram of a moving block according to the present invention;

FIG. 6 is a side view of the glidepath of the present invention.

In the figure: 1. a base; 2. a fixed table; 3. a stationary case; 4. a drive motor; 5. polishing equipment; 6. a ventilation seat; 7. a transverse channel; 8. a negative pressure fan; 9. an asbestos web; 10. an air inlet; 11. an upper slideway; 12. an upper slide block; 13. a lower slideway; 14. a lower slide block; 15. a screen plate; 16. a first magnetic block; 17. a spring; 18. a transverse groove; 19. a moving block; 20. a second magnetic block; 21. a dust screen; 22. a seal ring; 23. a through hole; 24. a first dust suction pipe; 25. a mounting seat; 26. a material collecting box; 27. a circular hole; 28. a second dust suction pipe; 29. a one-way valve; 30. a U-shaped frame; 31. a screw; 32. a nut seat; 33. a longitudinal strut; 34. a brush; 35. a spur gear; 36. an extension cavity; 37. a transverse rack; 38. a collar.

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.

Referring to fig. 1-6, the present embodiment is a dust removing device for processing end faces of parts, and the dust removing device includes a base 1, a fixing table 2 is connected to a top center of the base 1, a fixing shell 3 is connected to a periphery of a top of the base 1, a driving motor 4 is connected to a top of the fixing shell 3, a bottom power output end of the driving motor 4 is connected to a polishing device 5, a ventilation seat 6 is connected to a right side wall of the fixing shell 3, a transverse passage 7 is formed in the ventilation seat 6, a negative pressure fan 8 is installed in an embedded manner at a right end of the transverse passage 7, an asbestos gauze 9 is connected to a right side of an inner cavity of the transverse passage 7, and an air inlet 10.

Upper slide 11 has been seted up at the top of lateral channel 7, sliding connection has upper sliding block 12 in upper slide 11, glide slope 13 has been seted up to lateral channel 7's bottom, sliding connection has glide slope 14 in glide slope 13, be connected with otter board 15 between upper sliding block 12 and the glide slope 14, first magnetic path 16 is installed to the embedding in the glide slope 14, the right side wall of upper sliding block 12 and glide slope 14 all is connected with

spring

17, 11 right-hand members and 13 right-hand members of glide slope are connected respectively to two sets of spring 17 tip, carry out spacing direction through upper slide 11 and glide slope 13, make upper sliding block 12 and glide slope 14 can remove along the horizontal direction, spring 17 length is along with changing.

The lower side of the lower slideway 13 is provided with a transverse groove 18, a moving block 19 is arranged in the transverse groove 18, a second magnetic block 20 is embedded in the moving block 19, the magnetic property of one end, close to the first magnetic block 16, of the second magnetic block 20 is opposite to that of the end, close to the first magnetic block 16, of the outer wall of the moving block 19, a sealing ring 22 abuts against the inner wall of the transverse groove 18, a through hole 23 is formed in the bottom of the right end of the transverse groove 18, a dustproof net 21 is arranged in the through hole 23, a first dust suction pipe 24 is communicated between the left side of the top of the transverse groove 18 and the lower slideway 13, the moving block 19 can synchronously move along with the lower sliding block 14 through the magnetic adsorption effect of the first magnetic block 16.

The bottom left side of ventilation seat 6 is connected with mount pad 25, mount pad 25 lower extreme threaded connection has material collecting box 26, round hole 27 is seted up to material collecting box 26's bottom, be equipped with the filter screen in the round hole 27, second dust absorption pipe 28 is installed to the embedded cooperation of mount pad 25, material collecting box 26 is stretched into to the lower extreme of second dust absorption pipe 28, the upper end intercommunication cross slot 18 of second dust absorption pipe 28, all install check valve 29 in first dust absorption pipe 24 and the second dust absorption pipe 28, be convenient for process dirt impurity gets into material collecting box 26 through first dust absorption pipe 24 and second dust absorption pipe 28.

The left side wall of the screen plate 15 is connected with a U-shaped frame 30, the U-shaped frame 30 is rotatably connected with a screw 31, the outer wall of the screw 31 is in threaded connection with a nut seat 32, the right end of the nut seat 32 is connected with a longitudinal supporting rod 33, the right end of the longitudinal supporting rod 33 is connected with a brush 34, the brush 34 is abutted to the left side wall of the screen plate 15, the lower end of the screw 31 is connected with a straight gear 35, and the brush 34 synchronously ascends and descends along with the longitudinal supporting rod 33, so that.

Extension chamber 36 has been seted up to the rear end of glide slope 13, and extension chamber 36 is internal to be connected with horizontal rack 37, and straight-teeth gear 35 is connected in the meshing of horizontal rack 37, through horizontal rack 37 meshing transmission straight-teeth gear 35, can drive screw rod 31 and rotate.

The left end of the nut seat 32 is connected with a lantern ring 38, the lantern ring 38 is movably sleeved at the vertical end of the U-shaped frame 30, the lantern ring 38 is matched with the U-shaped frame 30 for limiting, the nut seat 32 can vertically lift along the screw rod 31, and deflection and shaking are avoided.

The bin gate is installed to the front end of set casing 3, can carry out the material loading and the unloading of part after opening, and the part adds the door of closing and can carry out safety protection man-hour, is equipped with transparent window on the bin gate, is convenient for observe the process of going on of terminal surface processing.

The specific implementation manner of this embodiment is:

when the device is used, a power supply is externally connected, the base 1 is positioned on a plane, a part is fixedly clamped on the fixed table 2 after the bin door is opened, the polishing equipment 5 is driven to operate through the driving motor 4 after the bin door is closed, so that the end face of the part is processed, scraps are prevented from splashing out through the fixed shell 3 in the processing process, the end face processing process can be observed through the transparent window on the bin door, and the device is convenient to use;

when the end face machining is carried out, the negative pressure fan 8 is started, air in the fixed shell 3 can be sucked into the transverse channel 7 along the air inlet 10, the screen plate 15 can isolate dust and impurities generated during the end face machining of parts, and the asbestos gauze 9 can adsorb moisture, so that the machining dust and impurities and the water vapor overflow are avoided, and the cleanness of a working environment is favorably kept;

when the negative pressure fan 8 draws air flow, the air flow in a flowing state can apply a force to the screen plate 15 to move the screen plate 15 to the right, the screen plate 15 drives the upper slide block 12 and the lower slide block 14 to move synchronously, so that the upper slide block 12 moves rightwards along the upper slide way 11, the lower slide block 14 moves rightwards along the lower slide way 13, so that the two groups of springs 17 are compressed under force, because the first magnetic block 16 embedded in the lower slide block 14 and the second magnetic block 20 embedded in the moving block 19 are attracted in an opposite manner, the moving block 19 moves synchronously along with the lower slide block 14, negative pressure can be generated on the left side of the transverse groove 18, dust and impurities are sucked into the transverse groove 18 along the first dust suction pipe 28, the U-shaped frame 30 moves synchronously along with the screen plate 15, the transverse rack 37 can be meshed with the transmission spur gear 35, so that the screw rod 31 rotates, the lantern ring 38 is matched with the U-shaped frame, the longitudinal support rod 33 ascends synchronously with the nut seat 32;

when the negative pressure fan 8 is not working any more, no wind exists in the transverse channel 7, under the elastic action of the two springs 17, the upper sliding block 12 and the lower sliding block 14 move leftwards and reset, so that the screen plate 15 is driven to move leftwards, the transverse rack 37 drives the straight gear 35 to rotate reversely, the nut seat 32 descends, the brush 34 on the longitudinal supporting rod 33 can clean the screen plate 15, the moving block 19 moves synchronously along with the lower sliding block 14, dust and impurities on the left side of the transverse groove 18 can be sent into the material collecting box 26 along the second dust suction pipe 28, a filter screen is installed in the round hole 27 at the lower end of the material collecting box 26, air flow can be carried out, and dust and impurities can be collected and processed conveniently.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dust collector is used in processing of part terminal surface, includes base (1), its characterized in that: the top center of base (1) is connected with fixed station (2), the top of base (1) is connected with set casing (3) all around, the top of set casing (3) is connected with driving motor (4), the bottom power take off end of driving motor (4) is connected with equipment of polishing (5), the right side wall of set casing (3) is connected with ventilation seat (6), horizontal passageway (7) have been seted up in ventilation seat (6), negative-pressure air fan (8) are installed to the right-hand member gomphosis of horizontal passageway (7), the inner chamber right side of horizontal passageway (7) is connected with asbestos gauge (9), the intercommunication has air intake (10) between horizontal passageway (7) and set casing (3).

2. The dust removing device for end face machining of parts as claimed in claim 1, wherein: last slide (11) have been seted up at the top of transverse channel (7), upward sliding connection has slider (12) in slide (11), glide slope (13) have been seted up to the bottom of transverse channel (7), glide slope (13) sliding connection has lower slider (14), be connected with otter board (15) between slider (12) and lower slider (14), first magnetic path (16) are installed to lower slider (14) embedded fitting, the right side wall of slider (12) and lower slider (14) all is connected with spring (17), and is two sets of slide (11) right-hand member and glide slope (13) right-hand member are connected respectively to spring (17) tip.

3. The dust removing device for end face machining of parts as claimed in claim 2, wherein: a transverse groove (18) is arranged below the lower slideway (13), a moving block (19) is arranged in the transverse groove (18), a second magnetic block (20) is embedded in the moving block (19) in a matched mode, the magnetism of one end, close to the first magnetic block (16), of the second magnetic block (20) is opposite to that of one end, close to the first magnetic block (16), of the moving block (19), a sealing ring (22) is connected to the outer wall of the moving block (19), the sealing ring (22) abuts against the inner wall of the transverse groove (18), a through hole (23) is formed in the bottom of the right end of the transverse groove (18), a dust screen (21) is arranged in the through hole (23), and a first dust suction pipe (24) is communicated.

4. The dust removing device for end face machining of parts as claimed in claim 3, wherein: the bottom left side of ventilation seat (6) is connected with mount pad (25), mount pad (25) lower extreme threaded connection has material collecting box (26), round hole (27) are seted up to the bottom of material collecting box (26), be equipped with the filter screen in round hole (27), second dust absorption pipe (28) are installed to the embedded cooperation of mount pad (25), material collecting box (26) are stretched into to the lower extreme of second dust absorption pipe (28), the upper end intercommunication cross slot (18) of second dust absorption pipe (28), all install check valve (29) in first dust absorption pipe (24) and second dust absorption pipe (28).

5. The dust removing device for end face machining of parts as claimed in claim 2, wherein: the left side wall of otter board (15) is connected with U-shaped frame (30), it is connected with screw rod (31) to rotate on U-shaped frame (30), screw rod (31) outer wall spiro union has nut seat (32), the right-hand member of nut seat (32) is connected with vertical branch (33), the right-hand member of vertical branch (33) is connected with brush (34), brush (34) butt otter board (15) left side wall, screw rod (31) lower extreme is connected with straight-teeth gear (35).

6. The dust removing device for end face machining of a part as claimed in claim 5, wherein: extension chamber (36) have been seted up to the rear end of glide slope (13), extension chamber (36) in-connection has horizontal rack (37), straight-teeth gear (35) are connected in the meshing of horizontal rack (37).

7. The dust removing device for end face machining of a part as claimed in claim 5, wherein: the left end of the nut seat (32) is connected with a lantern ring (38), and the lantern ring (38) is movably sleeved at the vertical end of the U-shaped frame (30).

8. The dust removing device for end face machining of parts as claimed in claim 1, wherein: the front end of the fixed shell (3) is provided with a bin door, and the bin door is provided with a transparent window.