CN220007376U

CN220007376U - Dry method collecting device for metal polishing dust

Info

Publication number: CN220007376U
Application number: CN202320971172.8U
Authority: CN
Inventors: 李萌萌; 李文俊
Original assignee: Manshan Lanxin Environmental Technology Co ltd
Current assignee: Manshan Lanxin Environmental Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-11-14
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of dust collection, and discloses a metal polishing dust dry method collection device, which comprises a base, wherein a polishing box is arranged at the top of the base, support columns are fixedly arranged at two sides of the polishing box, the lower ends of the support columns are fixedly arranged at the top of the base, a polishing table is fixedly arranged in the polishing box, a clamping mechanism is arranged at the top of the polishing table, a plurality of evenly distributed leakage openings are formed in the bottom of the polishing box in a surrounding manner, and a powder receiving box is arranged at the top of the base and below the polishing box; the top of the grinding box is fixedly provided with an annular pipe, the pipe wall of the annular pipe is provided with a plurality of dust absorption holes which are uniformly distributed, one side of the top of the base is fixedly provided with a suction fan, and the side wall of the grinding box is fixedly provided with a filter shell. The utility model can automatically collect the slag and dust generated in the polishing process of the metal workpiece, is convenient for later manual cleaning, and reduces the harm of air pollution to the health of staff.

Description

Dry method collecting device for metal polishing dust

Technical Field

The utility model relates to the technical field of dust collection, in particular to a metal polishing dust dry-method collection device.

Background

After the casting of the metal is finished, the metal needs to be subjected to later polishing processing, so that the surface precision is improved, and a large amount of metal scraps and dust can be generated in the polishing process.

Wherein patent number is CN215942440U, discloses a grinding device for metal casting with dust is collected, including the supporting legs, supporting legs top fixedly connected with collection box, collection box top left side fixedly connected with backup pad, backup pad top fixedly connected with adjustment box, collection box top left side fixedly connected with splashproof piece, the recovery chamber has been seted up in the collection box, recovery chamber bottom is provided with recovery mechanism, be provided with grinding machanism in the adjustment box. The recovery mechanism comprises a support frame, a ball fan, a recovery basket, a chute, a pulley, a recovery drawer, a slot and a filter frame, wherein the support frame is fixedly connected in the middle of the bottom of the recovery cavity, the ball fan is fixedly connected in the middle of the top of the support frame, the recovery basket is fixedly connected in the middle of the top of the recovery cavity, the chute is fixedly connected at the bottom of the left side in the recovery basket, the pulley is slidingly connected to the right side of the chute, the recovery drawer is rotationally connected to the right side of the pulley, the slot is fixedly connected at the top of the left side of the recovery drawer, and the filter frame is inserted into the top of the slot.

In the scheme, only the recovery box is used for collecting dust generated by polishing, but the dust splashes or lifts up in the polishing process, the dust still contaminates the table top and the air, the pollution area is large, and the later-stage manual cleaning is inconvenient and the dust is harmful to human health. For this purpose, a dry metal grinding dust collection device is proposed.

Disclosure of Invention

The utility model aims to solve the problems of the background technology and provides a metal polishing dust dry-method collecting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the metal polishing dust dry method collecting device comprises a base, wherein a polishing box is arranged at the top of the base, supporting columns are fixedly arranged at two sides of the polishing box, the lower ends of the supporting columns are fixedly arranged at the top of the base, a polishing table is fixedly arranged in the polishing box, a clamping mechanism is arranged at the top of the polishing table, a plurality of evenly-distributed leakage openings are formed in the bottom of the polishing box in a surrounding manner, and a powder receiving box is arranged at the top of the base and below the polishing box;

the utility model discloses a dust collection device for the polishing box, including base, the fixed dust absorption hole that is equipped with of top of polishing box, the fixed ring pipe that is equipped with in top of polishing box, a plurality of evenly distributed's dust absorption hole has been seted up to the pipe wall of ring pipe, the fixed suction fan that is equipped with in top one side of base, the fixed filtration shell that is equipped with in lateral wall of polishing box, the fixed first dust absorption pipe that is equipped with in top of filtration shell, and the end and the ring pipe intercommunication setting of first dust absorption pipe, the fixed second dust absorption pipe that is equipped with in bottom of filtration shell, and the end and the input fixed connection of suction fan of second dust absorption pipe.

Preferably, the lateral wall of filtering the shell has inserted fixed frame, the inside of fixed frame is fixed and is equipped with the filter screen, one side of fixed frame extends to the outside of filtering the shell and is fixed and be equipped with the fixed plate, the lateral wall symmetry of filtering the shell is equipped with two chucking mechanisms that set up with the fixed plate joint.

Preferably, the clamping mechanism comprises a sliding rod, a sliding plate, a spring, a clamping block and an L-shaped pressing rod, wherein the side wall of the filtering shell is provided with a strip-shaped groove, the sliding rod is vertically and fixedly arranged in the strip-shaped groove, the sliding plate is slidably arranged on the rod wall of the sliding rod, the spring is sleeved on the rod wall of the sliding rod, two ends of the spring are respectively fixedly connected with the lower surface of the sliding plate and the bottom of the strip-shaped groove, one side of the sliding plate extends to the outside of the strip-shaped groove and is fixedly connected with the clamping block, the side surface of the fixing plate is provided with a clamping groove matched with the clamping block, the L-shaped pressing rod is fixedly arranged on the sliding plate, and the other end of the L-shaped pressing rod extends to the outside of the strip-shaped groove.

Preferably, a handle is fixedly arranged on one side of the fixing plate, which is positioned outside the filter shell.

Preferably, the inside of the polishing box is fixedly provided with an annular collecting plate, the annular collecting plate is positioned outside the polishing table, and the upper surface of the annular collecting plate is provided with a collecting groove.

Preferably, the two sides of the bottom of the powder receiving box are fixedly provided with positioning plates, the top of the base is provided with positioning grooves matched with the positioning plates, and the side wall of the powder receiving box is fixedly provided with a handle.

Preferably, a plurality of evenly distributed fixing rods are fixedly arranged at the bottom of the annular tube, and the lower ends of the fixing rods are fixedly arranged at the top of the polishing box.

Preferably, a plurality of dust collection holes are obliquely distributed, and the dust collection holes are all arranged towards the inside of the grinding box.

Preferably, the polishing box adopts a transparent acrylic plate splicing box body.

Preferably, the clamping mechanism adopts a screw drive type fixing mechanism.

Compared with the prior art, the utility model provides a metal polishing dust dry collecting device, which has the following beneficial effects:

1. this metal dust dry process collection device that polishes through setting up the platform of polishing in the incasement portion of polishing, and the metal work piece can be fixed on the surface of polishing the platform for the process of polishing produces the piece automatic collection that splashes in the inside of polishing the case, avoids the piece to splash the phenomenon of polluting the mesa of polishing, sets up simultaneously at the leak hole of polishing the case bottom and connect the powder case, can be with the piece automatic collection of polishing in the case, the artifical later stage clearance of being convenient for.

2. This metal dust dry process collection device that polishes, through annular pipe, dust absorption hole, suction fan, filtration shell, first dust absorption pipe and the second dust absorption pipe that is equipped with, the suction fan work produces the negative pressure for the inside of filtration shell and annular pipe all produces the negative pressure, and the dust automatic collection that the rethread dust absorption hole will fly off avoids the phenomenon of dust polluted air, reduces the injury that causes staff's health.

3. This metal dust dry process collection device that polishes through setting up fixed frame, filter screen, fixed plate, slide bar, slide, spring, fixture block and L type press the pole on filtering the shell, the filter screen can filter the inhalant gas for impurity in the gas filters, if when the filter screen needs the clearance, only need press the L type press the pole of both sides, make two slide relatively be close to and remove, two slide make two fixture blocks follow the draw-in groove inside that corresponds at the in-process that removes shift out, the joint between fixed plate and filtering the shell is removed at this moment and is fixed, can guarantee to take out the fixed frame from the inside of filtering the shell, thereby be convenient for clear up the surface of filter screen.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the slag and dust generated in the polishing process of the metal workpiece can be automatically collected, the later-stage manual cleaning is convenient, and the harm of air pollution to the health of staff is reduced.

Drawings

FIG. 1 is a schematic diagram of a dry metal grinding dust collection device according to the present utility model;

FIG. 2 is a bottom view of the loop of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the filter housing of FIG. 1;

fig. 4 is an enlarged view of the structure of the portion a in fig. 3.

In the figure: 1. a base; 2. polishing the box; 3. a support column; 4. a grinding table; 5. a leak; 6. a powder receiving box; 7. an annular tube; 8. dust collection holes; 9. a suction fan; 10. a filter housing; 11. a first dust collection pipe; 12. a second dust collection pipe; 13. a fixed frame; 14. a filter screen; 15. a fixing plate; 16. a slide bar; 17. a slide plate; 18. a spring; 19. a clamping block; 20. an L-shaped pressing rod; 21. a grip; 22. an annular collecting plate; 23. a material collecting groove; 24. a fixed rod; 25. a positioning plate; 26. and (5) a handle.

Detailed Description

Example 1

Referring to fig. 1-2, the metal polishing dust dry method collecting device comprises a base 1, wherein a polishing box 2 is arranged at the top of the base 1, the polishing box 2 adopts a transparent acrylic plate splicing box body, the internal polishing process of the polishing box 2 can be observed through the polishing box 2, support columns 3 are fixedly arranged at two sides of the polishing box 2, the lower ends of the support columns 3 are fixedly arranged at the top of the base 1, a polishing table 4 is fixedly arranged in the polishing box 2, a clamping mechanism is arranged at the top of the polishing table 4, the clamping mechanism adopts a screw driving type fixing mechanism, a plurality of evenly distributed leakage openings 5 are formed around the bottom of the polishing box 2, a powder receiving box 6 is arranged at the top of the base 1 and below the polishing box 2, the inside of polishing case 2 is fixed and is equipped with annular material collecting plate 22, annular material collecting plate 22 is located the outside of polishing platform 4, and collection groove 23 has been seted up to annular material collecting plate 22's upper surface, connect the bottom both sides of powder case 6 all to be fixed and be equipped with locating plate 25, the constant head tank with locating plate 25 matched with has been seted up at the top of base 1, connect the lateral wall of powder case 6 to be fixed and be equipped with handle 26, the surface at polishing platform 4 can be fixed to the metal work piece for the process of polishing produces the piece automatic collection that splashes in the inside of polishing case 2, avoid the piece to splash the phenomenon of polluting the mesa of polishing, set up the leak opening 5 and connect the powder case 6 in polishing case 2 bottom simultaneously, can be with polishing the piece automatic collection in the case, the artifical later stage clearance of being convenient for.

Example 2

Referring to fig. 1-2, the top of the grinding box 2 is fixedly provided with an annular pipe 7, the bottom of the annular pipe 7 is fixedly provided with a plurality of evenly distributed fixing rods 24, the lower ends of the plurality of fixing rods 24 are fixedly installed at the top of the grinding box 2, the pipe wall of the annular pipe 7 is provided with a plurality of evenly distributed dust collection holes 8, the plurality of dust collection holes 8 are obliquely distributed and are arranged, the plurality of dust collection holes 8 are all arranged towards the inside of the grinding box 2, one side of the top of the base 1 is fixedly provided with a suction fan 9, the side wall of the grinding box 2 is fixedly provided with a filter shell 10, the top of the filter shell 10 is fixedly provided with a first dust collection pipe 11, the tail end of the first dust collection pipe 11 is communicated with the annular pipe 7, the bottom of the filter shell 10 is fixedly provided with a second dust collection pipe 12, the tail end of the second dust collection pipe 12 is fixedly connected with the input end of the suction fan 9, the suction fan 9 generates negative pressure so that the filter shell 10 and the inside of the annular pipe 7 all generates negative pressure, and the dust flying dust is automatically collected through the dust collection holes 8, and the phenomenon of polluted air is avoided.

Example 3

Referring to fig. 3 to 4, the fixed frame 13 is inserted into the side wall of the filter casing 10, the filter screen 14 is fixedly arranged in the fixed frame 13, the filter screen 14 can filter the sucked gas, so that the impurities in the gas are removed, one side of the fixed frame 13 extends to the outside of the filter casing 10 and is fixedly provided with the fixed plate 15, one side of the fixed plate 15, which is positioned outside the filter casing 10, is fixedly provided with the handle 21, the side wall of the filter casing 10 is symmetrically provided with two clamping mechanisms which are clamped with the fixed plate 15, each clamping mechanism comprises a sliding rod 16, a sliding plate 17, a spring 18, a clamping block 19 and an L-shaped pressing rod 20, the side wall of the filter casing 10 is provided with a strip-shaped groove, the sliding rod 16 is vertically and fixedly arranged in the inside of the strip-shaped groove, the sliding plate 17 is slidably arranged on the rod wall of the sliding rod 16, two ends of the spring 18 are fixedly connected to the bottom of the sliding plate 17, one side of the sliding plate 17 extends to the outside of the strip-shaped groove and is fixedly connected with the clamping block 19, the side surface of the fixed plate 15 is provided with a clamping groove matched with the clamping block 19, the L-shaped pressing rod 20 is fixedly arranged on the side wall 17, and the other end of the L-shaped pressing rod 20 extends to the outside the strip-shaped groove.

In the utility model, when in use, a worker firstly places a metal workpiece on the surface of the polishing table 4, fixes the metal workpiece through the clamping mechanism, then the polishing assembly stretches into the interior of the polishing box 2 to carry out polishing operation, splashed scraps generated in the polishing process are automatically collected in the interior of the polishing box 2, the phenomenon that the scraps splash pollutes the polishing table surface is avoided, and meanwhile, the leak hole 5 and the powder receiving box 6 arranged at the bottom of the polishing box 2 can automatically collect scraps in the polishing box 2, so that the cleaning in the later stage of labor is facilitated; then open suction fan 9 work, suction fan 9 produces the negative pressure and makes the inside of filtering shell 10 and annular pipe 7 all produce the negative pressure, rethread dust absorption hole 8 is with the dust automatic collection that flies up, avoid the phenomenon of dust pollution air, reduce the injury that causes the health of staff, filter screen 14 can filter the gas of inhaling, make impurity in the gas filter out, if filter screen 14 need clear up, only need press the L type push rod 20 of both sides, make two slide 17 relatively be close to and remove, two slide 17 make two fixture blocks 19 shift out from the draw-in groove inside that corresponds at the in-process that removes, the joint between fixed plate 15 and filtering shell 10 is removed at this moment and is fixed, can guarantee to take out fixed frame 13 from the inside of filtering shell 14, thereby be convenient for clear up the surface of filter screen 14, insert fixed frame 13 and filter screen 14 in the inside of filtering shell 10 after the clearance is accomplished, make fixed plate 15 firm joint on the lateral wall of filtering shell 10 through the elasticity effect of spring 18.

Claims

1. The utility model provides a metal dust dry process collection device that polishes, includes base (1), its characterized in that: the top of base (1) is equipped with the case of polishing (2), the both sides of case of polishing (2) are all fixed and are equipped with support column (3), and the lower extreme of support column (3) is fixed to be set up in the top of base (1), the inside of case of polishing (2) is fixed and is equipped with the platform of polishing (4), the top of platform of polishing (4) is equipped with fixture, the bottom of case of polishing (2) is encircleed and is seted up a plurality of evenly distributed's leak (5), the top of base (1) and the below that is located case of polishing (2) are equipped with and connect powder case (6);

the polishing device comprises a polishing box (2), wherein an annular pipe (7) is fixedly arranged at the top of the polishing box (2), a plurality of dust collection holes (8) which are uniformly distributed are formed in the pipe wall of the annular pipe (7), a suction fan (9) is fixedly arranged at one side of the top of a base (1), a filtering shell (10) is fixedly arranged on the side wall of the polishing box (2), a first dust collection pipe (11) is fixedly arranged at the top of the filtering shell (10), the tail end of the first dust collection pipe (11) is communicated with the annular pipe (7), a second dust collection pipe (12) is fixedly arranged at the bottom of the filtering shell (10), and the tail end of the second dust collection pipe (12) is fixedly connected with the input end of the suction fan (9); the inside of the polishing box (2) is fixedly provided with an annular collecting plate (22), the annular collecting plate (22) is positioned outside the polishing table (4), and the upper surface of the annular collecting plate (22) is provided with a collecting groove (23).

2. The dry metal grinding dust collection device of claim 1, wherein: the side wall of filtering shell (10) has inserted fixed frame (13), the inside of fixed frame (13) is fixed and is equipped with filter screen (14), one side of fixed frame (13) extends to the outside of filtering shell (10) and is fixed and be equipped with fixed plate (15), the lateral wall symmetry of filtering shell (10) is equipped with two chucking mechanisms that set up with fixed plate (15) joint.

3. The dry metal grinding dust collection device according to claim 2, wherein: the clamping mechanism comprises a sliding rod (16), a sliding plate (17), springs (18), clamping blocks (19) and an L-shaped pressing rod (20), wherein a strip-shaped groove is formed in the side wall of the filter shell (10), the sliding rod (16) is vertically and fixedly arranged in the strip-shaped groove, the sliding plate (17) is slidably arranged on the rod wall of the sliding rod (16), the springs (18) are sleeved on the rod wall of the sliding rod (16), two ends of each spring (18) are fixedly connected with the lower surface of the sliding plate (17) and the bottom of the strip-shaped groove respectively, one side of each sliding plate (17) extends to the outside of the strip-shaped groove and is fixedly connected with the clamping blocks (19), clamping grooves matched with the clamping blocks (19) are formed in the side face of each fixing plate (15), the L-shaped pressing rod (20) is fixedly arranged on the sliding plate (17), and the other end of each L-shaped pressing rod (20) extends to the outside of the strip-shaped groove.

4. The dry metal grinding dust collection device according to claim 2, wherein: the handle (21) is fixedly arranged on one side of the fixing plate (15) positioned outside the filter shell (10).

5. The dry metal grinding dust collection device of claim 1, wherein: the powder collecting box is characterized in that positioning plates (25) are fixedly arranged on two sides of the bottom of the powder collecting box (6), positioning grooves matched with the positioning plates (25) are formed in the top of the base (1), and handles (26) are fixedly arranged on the side walls of the powder collecting box (6).

6. The dry metal grinding dust collection device of claim 1, wherein: the bottom of annular pipe (7) is fixed and is equipped with a plurality of evenly distributed dead levers (24), a plurality of the lower extreme of dead lever (24) is all fixed mounting in the top of case (2) of polishing.

7. The dry metal grinding dust collection device of claim 1, wherein: the dust collection holes (8) are obliquely distributed, and the dust collection holes (8) are all arranged towards the inside of the grinding box (2).

8. The dry metal grinding dust collection device of claim 1, wherein: the polishing box (2) adopts a transparent acrylic plate splicing box body.

9. The dry metal grinding dust collection device of claim 1, wherein: the clamping mechanism adopts a screw drive type fixing mechanism.