CN210964373U

CN210964373U - Dust collector for big platform of polishing

Info

Publication number: CN210964373U
Application number: CN201921877944.1U
Authority: CN
Inventors: 赵华军
Original assignee: Nanpi Huafeng Electronics Co ltd
Current assignee: Nanpi Huafeng Electronics Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-10
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of auxiliary devices of dust removing equipment, in particular to a dust removing device for a large polishing platform; the device can effectively separate metal scraps from dust, reduce the workload of separation operation when the subsequent metal scraps are recycled, and reduce the workload of cleaning and overhauling the square filter element; the air suction device comprises an operation table, a cover body, a conical cover and a first air suction machine, wherein a plurality of groups of through holes which are uniformly distributed are formed in the top end of the operation table, a square filter element is arranged in a lower cavity, and an exhaust pipe is arranged at the bottom of the right end of the operation table; the support frame comprises a support frame body and is characterized by further comprising a first mounting plate, a second mounting plate, a motor, a support frame body, two sets of telescopic rods, a movable plate and four sets of hydraulic cylinders, wherein springs are sleeved on the two sets of telescopic rods, supporting rods are arranged between the inner wall of the front end of a lower cavity and the inner wall of the rear end of the lower cavity, an eccentric wheel is arranged at the output end of the motor, a first vertical plate is arranged at the left part of the bottom end of the support frame body, a first oval opening is formed in the first.

Description

Dust collector for big platform of polishing

Technical Field

The utility model relates to a dust collecting equipment auxiliary device's technical field especially relates to a big dust collector for platform of polishing.

Background

As is well known, a dust removal device for a large polishing platform is a device for adsorbing and collecting metal debris and dust generated by polishing of the large polishing platform, and is widely used in the field of dust removal devices; the existing dust removal device for the large polishing platform comprises an operation table, a cover body, a conical cover and a suction fan, wherein the bottom end of the cover body is fixedly connected with the top end of the operation table, a cavity is formed in the operation table, a partition plate is arranged in the cavity, the cavity is divided into an upper cavity and a lower cavity by the partition plate, the bottom end of the suction fan is fixedly connected with the top end of the partition plate, a plurality of groups of through holes which are uniformly distributed are formed in the top end of the operation table, the top end of the conical cover is fixedly connected with the inner wall of the top end of the upper cavity, the output end of the conical cover is communicated with the input end of the suction fan, the output end of the suction fan penetrates through the partition plate from the top end of the partition plate and extends into the lower cavity, a square filter element is; when the existing dust removal device for the large polishing platform is used, polishing operation is carried out on an operation table, a suction fan is started during dust removal operation, metal debris and dust generated by polishing enter a lower cavity through the adsorption pressure of the suction fan, and dust removal is carried out through interception and filtration of a square filter element; present big dust collector for platform of polishing uses the discovery, and the metal piece that produces of polishing enters into to square filter core after in a large number, easily causes square filter core to block up, needs often to clear up or change, and metal piece and dust mix each other simultaneously, and follow-up metal piece need separate both when carrying out recycle, and work load is big, has certain use limitation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effectively separate metal piece and dust, separation work load when reducing follow-up metal piece recycle reduces the big dust collector for the platform of polishing of square filter core clearance maintenance work load.

The utility model discloses a dust collector for big polishing platform, comprises an operation panel, the cover body, toper cover and first suction fan, the bottom of the cover body and the top fixed connection of operation panel, be provided with the cavity in the operation panel, be provided with the space bar in the cavity, the space bar divides the cavity into upper portion chamber and lower part chamber, the bottom of first suction fan and the top fixed connection of space bar, the top of operation panel is provided with the through-hole of multiunit evenly distributed, the top of toper cover and the top inner wall fixed connection of upper portion chamber, the output of toper cover communicates with the input of first suction fan, the output of first suction fan passes the space bar from the top of space bar and stretches into in the lower part intracavity, be provided with square filter core in the lower part intracavity, the right-hand member bottom of operation panel is provided with the exhaust pipe, the input and the lower part chamber bottom intercommunication; the left end of the first mounting plate is fixedly connected with the left end inner wall of the lower cavity, the bottoms of the two groups of telescopic rods are fixedly connected with the top left part of the first mounting plate, the bottoms of the four groups of hydraulic cylinders are fixedly connected with the top right part of the first mounting plate, the outputs of the four groups of hydraulic cylinders are fixedly connected with the bottom of the movable plate, the bottom ends of the motor are fixedly connected with the top of the movable plate, the tops of the two groups of telescopic rods are fixedly connected with the bottom of the supporting frame, the two groups of telescopic rods are sleeved with springs, a supporting rod is arranged between the front end inner wall and the rear end inner wall of the lower cavity, the bottom right part of the supporting frame is hinged with the supporting rod, the output end of the motor is provided with an eccentric wheel, and the bottom left part of the supporting frame is provided with a first vertical plate, be provided with first oval opening on the first vertical board, be provided with close mesh filter screen in the carriage, the right-hand member of second mounting panel and the right-hand member inner wall fixed connection in lower part chamber.

The utility model discloses a big dust collector for platform of polishing still includes the filter core frame, the bottom of first mounting panel and second mounting panel all is provided with the extension spring, the bottom of extension spring and the top fixed connection of filter core frame, be provided with the bar hole on the first mounting panel, the fixed vertical board of second that is provided with in top left part of filter core frame, be provided with the oval opening of second on the vertical board of second, the bottom of the vertical board of second is passed the bar hole from the bottom of first mounting panel and is worn out from the top of first mounting panel, square filter core is fixed to be set up in the filter core frame.

The utility model discloses a dust collector for platform of polishing greatly still includes the second suction fan, the right-hand member of second suction fan and the left end upper portion fixed connection of the cover body, the rear end inner wall department of the cover body is provided with multiunit suction hood, the output of multiunit suction hood all communicates with the output of second suction fan, the output of second suction fan passes the left end wall and the space bar of operation panel and stretches into to the lower part intracavity from the left end of operation panel.

The utility model discloses a big dust collector for platform of polishing, the top of second mounting panel is provided with the collecting box.

The utility model discloses a big dust collector for platform of polishing, all be provided with the slide rail on the left end in lower part chamber and the right-hand member inner wall, filter core frame's left end and right-hand member all are provided with the spout, the slide rail agrees with mutually with the spout, filter core frame can follow the slide rail and slide from top to bottom.

The utility model discloses a big dust collector for platform of polishing, all fixed limiting plate that is provided with on the left end in lower part chamber and the right-hand member inner wall, the top of limiting plate and the bottom fixed connection of slide rail.

The utility model discloses a big dust collector for platform of polishing, the front end of operation panel is provided with the opening, be provided with sealing door on the opening.

Compared with the prior art, the beneficial effects of the utility model are that: when dust removal operation is carried out, the first suction fan is started, metal scraps and dust enter the lower cavity under the action of the first suction fan, the metal scraps stay on the dense mesh filter screen after being intercepted by the dense mesh filter screen, the dust is filtered and intercepted by the square filter core after passing through the dense mesh filter screen, the output end of the hydraulic cylinder is extended by starting the hydraulic cylinder, so that the movable plate drives the motor to move upwards, an eccentric wheel on the output end of the motor is contacted with the first oval opening, the motor is started at the moment, the motor drives the eccentric wheel to rotate, so that the first vertical plate moves up and down, the support frame generates vibration around the support rod under the action of the two groups of telescopic rods and the spring, so that the dust doped in the metal scraps falls onto the square filter core below after vibration, the metal scraps and the dust are effectively separated, and the separation operation workload when subsequent metal scraps are recycled, and metal debris can not enter into square filter core, reduces square filter core clearance maintenance work load.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal cross-sectional structure of the present invention;

fig. 3 is a schematic structural diagram of the eccentric wheel and the first and second vertical plates;

fig. 4 is a front view of the present invention;

fig. 5 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention;

FIG. 6 is a schematic view of the structure of the slide rail and the slide groove of the present invention;

in the drawings, the reference numbers: 1. an operation table; 2. a cover body; 3. a conical cover; 4. a first suction fan; 5. a partition plate; 6. a square filter element; 7. an exhaust duct; 8. a first mounting plate; 9. a second mounting plate; 10. an electric motor; 11. a support frame; 12. a telescopic rod; 13. moving the plate; 14. a hydraulic cylinder; 15. a spring; 16. a support bar; 17. an eccentric wheel; 18. a first vertical plate; 19. a first elliptical opening; 20. a dense mesh filter screen; 21. a cartridge frame; 22. a tension spring; 23. a strip-shaped hole; 24. a second elliptical opening; 25. a second suction fan; 26. an air suction hood; 27. a collection box; 28. a slide rail; 29. a chute; 30. a limiting plate; 31. a sealing door; 32. a second vertical plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the dust removing device for a large polishing platform of the present invention comprises an operation table 1, a cover body 2, a conical cover 3 and a first suction fan 4, wherein the bottom end of the cover body 2 is fixedly connected with the top end of the operation table 1, a cavity is arranged in the operation table 1, a partition plate 5 is arranged in the cavity, the cavity is divided into an upper cavity and a lower cavity by the partition plate 5, the bottom end of the first suction fan 4 is fixedly connected with the top end of the partition plate 5, the top end of the operation table 1 is provided with a plurality of groups of through holes which are uniformly distributed, the top end of the conical cover 3 is fixedly connected with the inner wall of the top end of the upper cavity, the output end of the conical cover 3 is communicated with the input end of the first suction fan 4, the output end of the first suction fan 4 passes through the partition plate 5 from the top end of the partition plate 5 and extends into the, the input end of the exhaust pipe 7 is communicated with the bottom of the lower cavity; the device also comprises a first mounting plate 8, a second mounting plate 9, a motor 10, a support frame 11, two groups of telescopic rods 12, a movable plate 13 and four groups of hydraulic cylinders 14, wherein the left end of the first mounting plate 8 is fixedly connected with the left end inner wall of a lower cavity, the bottom ends of the two groups of telescopic rods 12 are fixedly connected with the left part of the top end of the first mounting plate 8, the bottom ends of the four groups of hydraulic cylinders 14 are fixedly connected with the right part of the top end of the first mounting plate 8, the output ends of the four groups of hydraulic cylinders 14 are fixedly connected with the bottom end of the movable plate 13, the bottom end of the motor 10 is fixedly connected with the top end of the movable plate 13, the top ends of the two groups of telescopic rods 12 are fixedly connected with the bottom end of the support frame 11, springs 15 are sleeved on the two groups of telescopic rods 12, a support rod 16 is arranged between the front end inner wall, a first vertical plate 18 is arranged at the left part of the bottom end of the supporting frame 11, a first oval opening 19 is formed in the first vertical plate 18, a dense-mesh filter screen 20 is arranged in the supporting frame 11, and the right end of the second mounting plate 9 is fixedly connected with the inner wall of the right end of the lower cavity; when dust removal operation is carried out, the first suction fan 4 is started, metal scraps and dust enter the lower cavity under the action of the first suction fan 4, the metal scraps stay on the dense mesh screen layer after being intercepted, the dust is filtered and intercepted by the square filter core 6 after passing through the dense mesh screen layer 20, the output end of the hydraulic cylinder 14 is extended by starting the hydraulic cylinder 14, so that the movable plate 13 drives the motor 10 to move upwards, the eccentric wheel 17 on the output end of the motor 10 is contacted with the first oval opening 19, at the moment, the motor 10 is started, the motor 10 drives the eccentric wheel 17 to rotate, so that the first vertical plate 18 moves upwards and downwards, the support frame 11 generates vibration around the support rod 16 under the action of the two groups of telescopic rods 12 and the spring 15, and the dust doped in the metal scraps falls onto the square filter core 6 below after vibration, so as to effectively separate the metal scraps from the dust, separation operation work load when reducing follow-up metal piece recycle, and metal piece can not enter into square filter core 6 in, reduces square filter core 6 clearance maintenance work load.

The utility model discloses a dust collector for big polishing platform still includes filter core frame 21, the bottom of first mounting panel 8 and second mounting panel 9 all is provided with extension spring 22, the bottom of extension spring 22 and the top fixed connection of filter core frame 21, be provided with bar hole 23 on the first mounting panel 8, the top left part of filter core frame 21 is fixed and is provided with second vertical board 32, be provided with second oval opening 24 on the second vertical board 32, the bottom of second vertical board 32 passes bar hole 23 from the bottom of first mounting panel 8 and wears out from the top of first mounting panel 8, square filter core 6 is fixed to be set up in filter core frame 21; when the square filter element 6 needs to be cleaned, the four groups of hydraulic cylinders 14 are started, the output ends of the hydraulic cylinders 14 are shortened, the moving plate 13 and the motor 10 move downwards, the eccentric wheel 17 is in contact with the second oval opening 24, the motor 10 is started, the motor 10 drives the eccentric wheel 17 to rotate, and therefore the second vertical plate 32 moves up and down, and under the action of the tension spring 22, the filter element frame 21 vibrates up and down, so that dust on the square filter element 6 falls to the bottom of the lower cavity, workload when the square filter element 6 is cleaned manually is reduced, and the square filter element cleaning machine is more convenient and rapid.

The utility model discloses a big dust collector for polishing platform still includes second suction fan 25, the right-hand member of second suction fan 25 and the upper portion fixed connection of the left end of the cover body 2, the rear end inner wall department of the cover body 2 is provided with multiunit suction hood 26, the output of multiunit suction hood 26 all communicates with the output of second suction fan 25, the output of second suction fan 25 passes left end wall and the space bar 5 of operation panel 1 and stretches into the lower part intracavity from the left end of operation panel 1; by starting the second suction fan 25, the second suction fan 25 is pressurized by the second suction fan 25, so that dust or debris on the upper part in the cover body 2 enters the lower cavity for treatment after passing through the plurality of groups of suction hoods 26, and the dust is reduced from flying around through the front side of the cover body 2.

The utility model discloses a dust removing device for a large polishing platform, a collecting box 27 is arranged at the top end of a second mounting plate 9; can collect the metal debris through collecting box 27, take out collecting box 27 during the clearance can, more convenient and fast.

In the dust removing device for the large polishing platform, the inner walls of the left end and the right end of the lower cavity are respectively provided with the slide rail 28, the left end and the right end of the filter element frame 21 are respectively provided with the slide groove 29, the slide rail 28 is matched with the slide groove 29, and the filter element frame 21 can slide up and down along the slide rail 28; the slide rail 28 and the slide groove 29 can make the filter element frame 21 more stable when moving up and down, and the inclination is not easy to occur.

The utility model discloses a dust collector for large polishing platform, the inner walls of the left end and the right end of the lower cavity are both fixedly provided with a limiting plate 30, and the top end of the limiting plate 30 is fixedly connected with the bottom end of a slide rail 28; the retainer plate 30 prevents the cartridge frame 21 from being separated from the slide rail 28.

The utility model discloses a dust removal device for a large polishing platform, the front end of an operating platform 1 is provided with an opening, and a sealing door 31 is arranged on the opening; can concentrate clearance, more convenient and fast to lower part intracavity dust and metal debris through sealing door 31.

The utility model discloses a big dust collector for platform of polishing, it is at the during operation, before accomplishing above-mentioned action, at first remove it to the position that the user needed, when removing dust the operation, start first suction fan 4, make metal debris and dust get into to the lower part intracavity under first suction fan 4's effect, metal debris stops to dense mesh filter screen 20 after holding back through dense mesh stratum reticulare, the dust filters through square filter core 6 behind dense mesh filter screen 20 and holds back, through starting pneumatic cylinder 14, make the output extension of pneumatic cylinder 14, thereby make movable plate 13 drive motor 10 and move up, make eccentric wheel 17 on the motor 10 output contact with first oval opening 19, start motor 10 this moment, motor 10 drives eccentric wheel 17 and rotates, thereby make first vertical board 18 reciprocate, under the effect braced frame 11 of two sets of telescopic links 12 and spring 15 produces the tremble around bracing piece 16, therefore, dust doped in the metal debris falls onto the square filter element 6 below after being vibrated, so that the metal debris is effectively separated from the dust, the workload of separation operation during subsequent metal debris recycling is reduced, the metal debris cannot enter the square filter element 6, and the workload of cleaning and overhauling the square filter element 6 is reduced; when the square filter element 6 needs to be cleaned, the four groups of hydraulic cylinders 14 are started, the output ends of the hydraulic cylinders 14 are shortened, the moving plate 13 and the motor 10 move downwards, the eccentric wheel 17 is in contact with the second oval opening 24, the motor 10 is started, the motor 10 drives the eccentric wheel 17 to rotate, so that the second vertical plate 32 moves up and down, and the filter element frame 21 vibrates up and down under the action of the tension spring 22, so that dust on the square filter element 6 falls to the bottom of the lower cavity, the workload of manual cleaning of the square filter element 6 is reduced, and the cleaning is more convenient and faster; by starting the second suction fan 25, the second suction fan 25 is pressurized by the second suction fan 25, so that dust or debris at the upper part in the cover body 2 enters the lower cavity for treatment after passing through a plurality of groups of suction hoods 26, and the dust is reduced from flying around through the front side of the cover body 2; the metal debris can be collected through the collection box 27, and the collection box 27 is taken out during cleaning, so that the cleaning is more convenient and faster; the arrangement of the slide rail 28 and the slide groove 29 can make the filter element frame 21 more stable when moving up and down, and the inclination is not easy to occur; the filter element frame 21 can be prevented from being separated from the slide rail 28 through the arrangement of the limiting plate 30; can concentrate clearance, more convenient and fast to lower part intracavity dust and metal debris through sealing door 31.

The utility model discloses a dust collector for platform of polishing greatly, first suction fan, motor and second suction fan are all bought to first suction fan, motor and second suction fan all carry out the electricity through the instruction manual of buying together and connect.

The utility model discloses a big dust collector for platform of polishing, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at many and give unnecessary details.

The utility model discloses a big dust collector for platform of polishing, under the condition that does not explain to the contrary, "about, around inside and outside and vertical level" the orientation word contained in the term only represents the position of this term under the conventional use state, or is the colloquial name that technical staff in this field understood, and should not regard as the restriction to this term, and simultaneously, the array nouns such as "first", "second" and "third" do not represent specific quantity and order, are only used for the differentiation of name.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a dust collector for big polishing platform, including operation panel (1), the cover body (2), toper cover (3) and first suction fan (4), the bottom of the cover body (2) and the top fixed connection of operation panel (1), be provided with the cavity in operation panel (1), be provided with division board (5) in the cavity, division board (5) divide into upper portion chamber and lower part chamber with the cavity, the bottom of first suction fan (4) and the top fixed connection of division board (5), the top of operation panel (1) is provided with multiunit evenly distributed's through-hole, the top of toper cover (3) and the top inner wall fixed connection in upper portion chamber, the output of toper cover (3) and the input of first suction fan (4) communicate, the output of first suction fan (4) is passed division board (5) and is stretched into to the lower part intracavity from the top of division board (5), be provided with square filter core (6) in the lower part intracavity, an exhaust pipe (7) is arranged at the bottom of the right end of the operating table (1), and the input end of the exhaust pipe (7) is communicated with the bottom of the lower cavity; the device is characterized by further comprising a first mounting plate (8), a second mounting plate (9), a motor (10), a supporting frame (11), two groups of telescopic rods (12), a moving plate (13) and four groups of hydraulic cylinders (14), wherein the left end of the first mounting plate (8) is fixedly connected with the inner wall of the left end of a lower cavity, the bottoms of the two groups of telescopic rods (12) are fixedly connected with the left end of the top end of the first mounting plate (8), the bottoms of the four groups of hydraulic cylinders (14) are fixedly connected with the right end of the first mounting plate (8), the output ends of the four groups of hydraulic cylinders (14) are fixedly connected with the bottom end of the moving plate (13), the bottom end of the motor (10) is fixedly connected with the top end of the moving plate (13), the top ends of the two groups of telescopic rods (12) are fixedly connected with the bottom end of the supporting frame (11), and springs (15) are arranged on the, be provided with bracing piece (16) between the front end inner wall in lower part chamber and the rear end inner wall, the bottom right part of carriage (11) is articulated with bracing piece (16), the output of motor (10) is provided with eccentric wheel (17), the bottom left part of carriage (11) is provided with first vertical board (18), is provided with first oval opening (19) on first vertical board (18), be provided with close mesh filter screen (20) in carriage (11), the right-hand member of second mounting panel (9) and the right-hand member inner wall fixed connection in lower part chamber.

2. The dust removing device for the large polishing platform as claimed in claim 1, further comprising a filter element frame (21), wherein the bottom ends of the first mounting plate (8) and the second mounting plate (9) are both provided with a tension spring (22), the bottom end of the tension spring (22) is fixedly connected with the top end of the filter element frame (21), the first mounting plate (8) is provided with a strip-shaped hole (23), the top left part of the filter element frame (21) is fixedly provided with a second vertical plate (32), the second vertical plate (32) is provided with a second oval opening (24), the bottom end of the second vertical plate (32) penetrates through the strip-shaped hole (23) from the bottom end of the first mounting plate (8) and penetrates out from the top end of the first mounting plate (8), and the square filter element (6) is fixedly arranged in the filter element frame (21).

3. The dust removal device for the large polishing platform according to claim 2, further comprising a second suction fan (25), wherein the right end of the second suction fan (25) is fixedly connected with the upper portion of the left end of the cover body (2), a plurality of groups of suction hoods (26) are arranged on the inner wall of the rear end of the cover body (2), the output ends of the groups of suction hoods (26) are all communicated with the output end of the second suction fan (25), and the output end of the second suction fan (25) penetrates through the left end wall of the operation table (1) and the partition plate (5) from the left end of the operation table (1) and extends into the lower cavity.

4. A dusting device for large sanding platforms according to claim 3, characterized in that the second mounting plate (9) is provided with a collecting box (27) at its top end.

5. A dust removing device for a large grinding platform as claimed in claim 4, wherein the inner walls of the left end and the right end of the lower cavity are provided with slide rails (28), the left end and the right end of the filter element frame (21) are provided with slide grooves (29), the slide rails (28) are matched with the slide grooves (29), and the filter element frame (21) can slide up and down along the slide rails (28).

6. The dust removing device for the large grinding platform as claimed in claim 5, wherein the inner walls of the left end and the right end of the lower cavity are both fixedly provided with a limiting plate (30), and the top end of the limiting plate (30) is fixedly connected with the bottom end of the slide rail (28).

7. A dust-collecting equipment for large grinding platforms as defined in claim 6 characterized in that the front end of the working platform (1) is provided with an opening on which a sealing door (31) is arranged.