CN212169888U - Polishing device for metal workpiece - Google Patents
Polishing device for metal workpiece Download PDFInfo
- Publication number
- CN212169888U CN212169888U CN202020844079.7U CN202020844079U CN212169888U CN 212169888 U CN212169888 U CN 212169888U CN 202020844079 U CN202020844079 U CN 202020844079U CN 212169888 U CN212169888 U CN 212169888U
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- China
- Prior art keywords
- water
- tank
- rack
- plate
- water outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 title claims abstract description 18
- 238000005498 polishing Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 238000000227 grinding Methods 0.000 claims abstract description 31
- 238000011084 recovery Methods 0.000 claims abstract description 31
- 239000002351 wastewater Substances 0.000 claims abstract description 27
- 238000004069 wastewater sedimentation Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract 4
- 230000001105 regulatory effect Effects 0.000 claims abstract 2
- 239000013049 sediment Substances 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims 3
- 229920004934 Dacron® Polymers 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 8
- 239000000498 cooling water Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 230000020169 heat generation Effects 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 241000237983 Trochidae Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
A polishing device for metal workpieces comprises a polishing machine and a wastewater recovery tank, wherein the polishing machine comprises a rack and a polishing mechanism arranged on the rack, the rack is of an inverted L-shaped structure, a workpiece placing plate is arranged at the top of the rack, a water storage tank is arranged inside the rack, a water inlet penetrating through a shell at the top of the rack is formed in the upper part of the water storage tank, a water outlet pipeline penetrating through the shell at the top of the rack is formed in the bottom of the water storage tank, and a flow regulating valve is arranged on the water outlet pipeline; the middle part of the frame is positioned below the water outlet pipeline, and the polishing mechanism is arranged below the water outlet pipeline. The grinding wheel of the utility model can generate heat obviously in the grinding process, and the heat generation can be effectively reduced by cooling water; meanwhile, burrs on the workpiece are ground into powder to be taken away by cooling water, so that the burrs cannot float in the air to influence the quality of the air, and the human health is protected. The waste water containing metal powder is recycled after multi-stage purification in the waste water sedimentation tank and the filtering tank, so that the water resource is effectively saved.
Description
Technical Field
The utility model relates to a grinding device field, concretely relates to a grinding device for metal work piece.
Background
In the process of hardware production, for example, when a metal aluminum workpiece is processed, in order to make the surface of the aluminum workpiece more flat and smooth, the surface of the aluminum workpiece needs to be polished to remove burrs on the surface of the aluminum workpiece. However, during the grinding process, the burrs are ground into powder and float in the air, which affects the quality of the air, does not deteriorate the production environment of the workshop, and the powder can have serious influence on the health of the human body after being inhaled into the human body for a long time.
Disclosure of Invention
The utility model aims at providing a grinding device for metal work piece to above-mentioned defect exactly.
The utility model discloses a polisher and waste water recovery case, the polisher includes the frame, sets up the grinding machanism in the frame, the frame is the structure of falling L-shaped, the top of frame is equipped with the work piece and places the dish, and the inside of frame is equipped with the storage water tank, the upper portion of storage water tank is equipped with the water inlet that passes frame top shell, the bottom of storage water tank is equipped with the outlet conduit that passes frame shell, be equipped with flow control valve on the outlet conduit; the polishing mechanism is arranged in the middle of the rack and below the water outlet pipeline and comprises a motor and a grinding wheel, the motor is mounted on the rack, the grinding wheel is arranged on a rotating shaft of the motor, a water outlet end of the water outlet pipeline is positioned right above the grinding wheel, a transparent plastic water retaining cover is further bonded on the upper portion of the rack and positioned on the outer sides of the motor and the grinding wheel, and the transparent plastic water retaining cover is of an inverted L-shaped structure; the transparent plastic water retaining cover comprises a horizontal plate and a vertical plate which are integrally formed, the horizontal plate is bonded with the upper part of the rack, the vertical plate is positioned on the outer side of the motor and the grinding wheel, and the lowest part of the vertical plate of the transparent plastic water retaining cover is as high as the uppermost part of the water receiving groove; a water receiving tank is arranged below the polishing mechanism, a water outlet is arranged on one side of the water receiving tank, and the water outlet is communicated with the wastewater recovery tank arranged beside the water receiving tank through a drainage hose;
the wastewater recovery tank comprises a recovery tank body and a tank body cover, the top of the recovery tank body is open, and the recovery tank body is divided into a wastewater sedimentation tank, a filter tank and a clear water tank by a first partition plate and a second partition plate which are arranged in the recovery tank body; the box body cover is covered on the top of the box body of the recovery box, the top of the box body cover is provided with a wastewater inlet pipe connected with the drainage hose, and the wastewater inlet pipe is positioned above the wastewater sedimentation tank; the waste water sedimentation tank is characterized in that two support blocks are oppositely arranged on the inner walls of four sides of the waste water sedimentation tank in pairs, a sediment guide plate is placed on the upper portion of each support block, circular holes are uniformly formed in the plate body of each sediment guide plate, inverted cone-shaped material falling cylinders are fixedly connected in the circular holes, the tops of the inverted cone-shaped material falling cylinders are fixedly connected with the hole walls of the circular holes, and a pair of first handles are further arranged on the sediment guide plates; a filter screen plate is arranged above the sediment guide plate, four corners of the bottom of the filter screen plate are respectively provided with a support leg, the support legs are abutted against the upper surface of the sediment guide plate, four sides of the filter screen plate are vertically upwards fixedly connected with an enclosure plate, and the enclosure plate is provided with a pair of second handles; a group of water permeable holes are formed in the first partition plate and positioned between the sediment guide plate and the filter screen plate, a basket type filter screen with an opening at the upper part is sleeved in the filter tank, and activated carbon is filled in the basket type filter screen; the upper portion of the second partition plate is provided with an overflow port, the bottom of the clean water tank is communicated with a clean water outlet pipe, the clean water outlet pipe is connected with a water inlet of the water pump, a water outlet of the water pump is connected with a water return pipe, and the tail end of the water return pipe is connected with a water inlet in the upper portion of the water storage tank.
The motor is fixedly installed in the middle of the rack through the motor installation seat, and the direction of the central line of the rotating shaft of the motor is parallel to the length direction of the rack.
The height of the water outlet of the water receiving tank is higher than that of the wastewater recovery tank.
The workpiece placing plate is of a rectangular cavity structure with an upper opening.
The length and width of the sediment guide plate and the filter screen plate are slightly smaller than that of the wastewater sedimentation tank, and the sediment guide plate and the filter screen plate are abutted against the peripheral side walls of the wastewater sedimentation tank.
The cross section of the basket type filter screen is rectangular, the front side and the rear side of the basket type filter screen are plate bodies with the filter screens and are abutted to the first partition plate and the second partition plate, and lifting ropes are arranged on the left side and the right side of the basket type filter screen.
And a layer of cotton filter cloth or terylene filter cloth is laid on the filter screen plate.
The height of the supporting block from the bottom of the recycling box body is one third of the height of the recycling box body.
The utility model has the advantages that: in the polishing process, the grinding wheel can obviously generate heat, and the heat can be effectively reduced through cooling water; meanwhile, burrs on the workpiece are ground into powder to be taken away by cooling water, so that the burrs cannot float in the air to influence the quality of the air, and the human health is protected. The waste water containing metal powder is recycled after multi-stage purification in the waste water sedimentation tank and the filtering tank, so that the water resource is effectively saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the transparent plastic water retaining cover.
FIG. 3 is a schematic view of the structure of a wastewater recovery tank.
Fig. 4 is a schematic structural view of a basket strainer.
Fig. 5 is a schematic structural diagram of a sediment deflector and a filter screen plate.
Fig. 6 is a schematic top view of a sediment deflector.
Fig. 7 is a schematic cross-sectional view of a sediment deflector.
Fig. 8 is a schematic structural diagram of an inverted cone blanking barrel.
Detailed Description
As shown in the attached drawings, the utility model discloses a polisher and waste water recycling tank 11, the polisher includes frame 1, sets up the grinding machanism on frame 1, its characterized in that frame 1 is the structure of falling L-shaped, the top of frame 1 is equipped with work piece placing tray 2, the inside of frame 1 is equipped with the storage water tank, the upper portion of storage water tank is equipped with the water inlet 3 that passes frame 1 top shell, the bottom of storage water tank is equipped with outlet conduit 4 that passes frame 1 shell, be equipped with flow control valve 12 on outlet conduit 4; the polishing mechanism is arranged in the middle of the rack 1 and below the water outlet pipeline 4, the polishing mechanism comprises a motor 5 arranged on the rack 1 and a grinding wheel 6 arranged on a rotating shaft of the motor 5, a water outlet end of the water outlet pipeline 4 is positioned right above the grinding wheel 6, a transparent plastic water retaining cover 7 is further bonded on the upper portion of the rack 1 and outside the motor 5 and the grinding wheel 6, and the transparent plastic water retaining cover 7 is of an inverted L-shaped structure; the transparent plastic water retaining cover 7 comprises a horizontal plate 13 and a vertical plate 14 which are integrally formed, the horizontal plate 13 is bonded with the upper part of the frame 1, the vertical plate 14 is positioned at the outer side of the motor 5 and the grinding wheel 6, and the lowest part of the vertical plate 14 of the transparent plastic water retaining cover 7 is as high as the uppermost part of the water receiving tank 8; a water receiving tank 8 is arranged below the polishing mechanism, a water outlet 9 is arranged on one side of the water receiving tank 8, and the water outlet 9 is communicated with a wastewater recovery tank 11 arranged beside the water receiving tank 8 through a drainage hose 10;
the wastewater recovery tank 11 comprises a recovery tank body 20 and a tank body cover 21, the top of the recovery tank body 20 is open, and the recovery tank body 20 is divided into a wastewater sedimentation tank 24, a filter tank 25 and a clear water tank 26 by a first partition plate 22 and a second partition plate 23 which are arranged in the recovery tank body; the box body cover 21 is covered on the top of the recovery box body 20, a waste water inlet pipe 27 connected with the drainage hose 10 is arranged on the top of the box body cover 21, and the waste water inlet pipe 27 is positioned above the waste water sedimentation tank 24; two opposite supporting blocks 28 are arranged on the inner walls of four sides of the wastewater sedimentation tank 24, a precipitate guide plate 29 is placed on the upper portion of each supporting block 28, circular holes are uniformly formed in the plate body of each precipitate guide plate 29, an inverted cone-shaped charging barrel 30 is fixedly connected in each circular hole, the top of each inverted cone-shaped charging barrel 30 is fixedly connected with the hole wall of each circular hole, and a pair of first handles 31 are further arranged on each precipitate guide plate 29; a filter screen plate 32 is arranged above the precipitate guide plate 29, four corners of the bottom of the filter screen plate 32 are respectively provided with a support leg 33, the support legs 33 are abutted against the upper surface of the precipitate guide plate 29, four sides of the filter screen plate 32 are vertically and upwards fixedly connected with an enclosure plate 34, and the enclosure plate 34 is provided with a pair of second handles 35; a group of water permeable holes 36 are formed in the first partition plate 22 and between the sediment guide plate 29 and the filter screen plate 32, a basket type filter screen 37 with an upper opening is sleeved in the filter tank 25, and activated carbon is filled in the basket type filter screen 37; the upper part of the second partition plate 23 is provided with an overflow port 38, the bottom of the clean water tank 26 is communicated with a clean water outlet pipe 40, the clean water outlet pipe 40 is connected with the water inlet of a water pump 41, the water outlet of the water pump 41 is connected with a water return pipe 42, and the tail end of the water return pipe 42 is connected with the water inlet 3 at the upper part of the water storage tank.
The motor 5 is fixedly installed in the middle of the rack 1 through a motor installation seat, and the central line direction of a rotating shaft of the motor 5 is parallel to the length direction of the rack 1.
The height of the water outlet 9 of the water receiving tank 8 is higher than that of the wastewater recovery tank 11.
The workpiece placing plate 2 is of a rectangular cavity structure with an upper opening.
The length and width of the sediment guide plate 29 and the filter screen plate 32 are slightly smaller than that of the wastewater sedimentation tank 24, and the sediment guide plate 29 and the filter screen plate 32 are abutted against the peripheral side wall of the wastewater sedimentation tank 24.
The cross section of the basket type filter screen 37 is rectangular, the front side and the rear side of the basket type filter screen 37 are plate bodies with filter screens and are abutted against the first partition plate 22 and the second partition plate 23, and the left side and the right side of the basket type filter screen 37 are provided with lifting ropes 39.
A layer of cotton filter cloth or terylene filter cloth is laid on the filter screen plate 32.
The height of the supporting block 28 from the bottom of the recycling bin body 20 is one third of the height of the recycling bin body 20.
The working principle is as follows: firstly, cooling water is filled into a water storage tank inside the machine frame, then the grinding machine is started, the flow control valve 12 on the water outlet pipeline 4 is opened in the grinding process, the water flow speed is adjusted to be proper, then burrs on a workpiece are ground and repaired, the transparent plastic water retaining cover 7 is convenient for observing the grinding condition, and meanwhile, the cooling water on the grinding wheel can be prevented from splashing to a person. The cooling water is collected by the water receiving tank 8 and then discharged to the wastewater recovery tank 11 through the water outlet 9 and the water discharge hose 10. After the workpiece is polished, wastewater containing metal powder enters the wastewater sedimentation tank 24 through the wastewater inlet pipe 27 at the top of the box body cover 21, enters a space between the sediment guide plate 29 and the filter screen plate 32 after being filtered for the first time by the filter screen plate 32, and metal powder which is not completely filtered partially falls into the inverted cone-shaped charging barrel 30 of the sediment guide plate 29 and enters the bottom of the wastewater sedimentation tank 24 to be collected; a group of water permeable holes 36 on the first partition 22 and between the sediment guide plate 29 and the filter screen plate 32 can introduce the primarily filtered wastewater into the filter tank 25, and perform secondary filtration through activated carbon in a basket-type filter screen 37 sleeved in the filter tank, the secondarily filtered wastewater enters the clean water tank 26 through an overflow port 38, and finally clean recycled water is sent back to the water storage tank inside the frame for continuous use through a clean water outlet pipe 40 at the bottom of the clean water tank 26 and a water pump 41 through a water return pipe 42.
Claims (8)
1. A grinding device for metal workpieces, comprising a grinding machine and a waste water recovery tank (11), characterized in that,
the polisher comprises a rack (1) and a polishing mechanism arranged on the rack (1), and is characterized in that the rack (1) is of an inverted L-shaped structure, a workpiece placing plate (2) is arranged at the top of the rack (1), a water storage tank is arranged inside the rack (1), a water inlet (3) penetrating through a shell at the top of the rack (1) is formed in the upper portion of the water storage tank, a water outlet pipeline (4) penetrating through the shell of the rack (1) is arranged at the bottom of the water storage tank, and a flow regulating valve (12) is arranged on the water outlet pipeline (4); the polishing mechanism is arranged in the middle of the rack (1) and below the water outlet pipeline (4), the polishing mechanism comprises a motor (5) mounted on the rack (1) and a grinding wheel (6) arranged on a rotating shaft of the motor (5), a water outlet end of the water outlet pipeline (4) is positioned right above the grinding wheel (6), a transparent plastic water retaining cover (7) is further adhered to the upper portion of the rack (1) and the outer sides of the motor (5) and the grinding wheel (6), and the transparent plastic water retaining cover (7) is of an inverted L-shaped structure; the transparent plastic water retaining cover (7) comprises a horizontal plate (13) and a vertical plate (14) which are integrally formed, the horizontal plate (13) is bonded with the upper part of the rack (1), the vertical plate (14) is positioned on the outer side of the motor (5) and the grinding wheel (6), and the lowest part of the vertical plate (14) of the transparent plastic water retaining cover (7) is as high as the uppermost part of the water receiving groove (8); a water receiving tank (8) is arranged below the polishing mechanism, a water outlet (9) is arranged on one side of the water receiving tank (8), and the water outlet (9) is communicated with a wastewater recovery tank (11) arranged beside the water receiving tank (8) through a drainage hose (10);
the wastewater recovery tank (11) comprises a recovery tank body (20) and a tank body cover (21), the top of the recovery tank body (20) is open, and the recovery tank body (20) is divided into a wastewater sedimentation tank (24), a filter tank (25) and a clean water tank (26) by a first partition plate (22) and a second partition plate (23) which are arranged in the recovery tank body; the box body cover (21) is covered on the top of the recovery box body (20), a waste water inlet pipe (27) connected with the drainage hose (10) is arranged on the top of the box body cover (21), and the waste water inlet pipe (27) is positioned above the waste water sedimentation tank (24); two opposite supporting blocks (28) are arranged on the inner walls of the four sides of the wastewater sedimentation tank (24), a sediment guide plate (29) is placed on the upper portion of each supporting block (28), circular holes are uniformly formed in the plate body of each sediment guide plate (29), an inverted cone-shaped charging barrel (30) is fixedly connected in each circular hole, the top of each inverted cone-shaped charging barrel (30) is fixedly connected with the hole wall of each circular hole, and a pair of first handles (31) are further arranged on each sediment guide plate (29); a filter screen plate (32) is arranged above the sediment guide plate (29), four corners of the bottom of the filter screen plate (32) are respectively provided with a support leg (33), the support legs (33) are abutted against the upper surface of the sediment guide plate (29), four sides of the filter screen plate (32) are vertically upwards fixedly connected with an enclosure plate (34), and the enclosure plate (34) is provided with a pair of second handles (35); a group of water permeable holes (36) are formed in the first partition plate (22) and between the sediment guide plate (29) and the filter screen plate (32), a basket type filter screen (37) with an upper opening is sleeved in the filter tank (25), and activated carbon is filled in the basket type filter screen (37); an overflow port (38) is formed in the upper portion of the second partition plate (23), a purified water outlet pipe (40) is communicated with the bottom of the purified water tank (26), the purified water outlet pipe (40) is connected with a water inlet of a water pump (41), a water outlet of the water pump (41) is connected with a water return pipe (42), and the tail end of the water return pipe (42) is connected with a water inlet (3) in the upper portion of the water storage tank.
2. The grinding device for the metal workpiece as recited in claim 1, characterized in that the motor (5) is fixedly installed at the middle part of the frame (1) through a motor mounting seat, and the central line direction of the rotating shaft of the motor (5) is parallel to the length direction of the frame (1).
3. A sanding device for metal workpieces as claimed in claim 1, characterized in that the water outlet (9) of the water collection tank (8) is at a higher level than the waste water recovery tank (11).
4. A grinding device for metal workpieces according to claim 1, characterized in that the workpiece placing tray (2) is a rectangular cavity structure with an open upper part.
5. The polishing device for metal workpieces as recited in claim 1, wherein the length and width of the sediment guide plate (29) and the filter screen plate (32) are slightly less than the length and width of the wastewater sedimentation tank (24), and the sediment guide plate (29) and the filter screen plate (32) abut against the peripheral side wall of the wastewater sedimentation tank (24).
6. A sanding device for metal workpieces as in claim 1, characterized in that the basket screen (37) is rectangular in cross-section, the front and rear sides of the basket screen (37) being panels with screens and abutting against the first (22) and second (23) partitions, the left and right sides of the basket screen (37) being provided with lifting cords (39).
7. A sanding device for metal workpieces as in claim 1, characterized in that a layer of cotton filter cloth or dacron filter cloth is further laid on the filter screen plate (32).
8. A grinding device for metal workpieces according to claim 1, characterized in that the height of the support blocks (28) from the bottom of the recovery tank body (20) is one third of the height of the recovery tank body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020844079.7U CN212169888U (en) | 2020-05-20 | 2020-05-20 | Polishing device for metal workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020844079.7U CN212169888U (en) | 2020-05-20 | 2020-05-20 | Polishing device for metal workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169888U true CN212169888U (en) | 2020-12-18 |
Family
ID=73774776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020844079.7U Expired - Fee Related CN212169888U (en) | 2020-05-20 | 2020-05-20 | Polishing device for metal workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169888U (en) |
-
2020
- 2020-05-20 CN CN202020844079.7U patent/CN212169888U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |