CN109176265B - Pump shaft grinding device - Google Patents
Pump shaft grinding device Download PDFInfo
- Publication number
- CN109176265B CN109176265B CN201811078748.8A CN201811078748A CN109176265B CN 109176265 B CN109176265 B CN 109176265B CN 201811078748 A CN201811078748 A CN 201811078748A CN 109176265 B CN109176265 B CN 109176265B
- Authority
- CN
- China
- Prior art keywords
- waste liquid
- fixedly connected
- pump shaft
- shaft
- motor
- 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.)
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- 239000002699 waste material Substances 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 93
- 239000007921 spray Substances 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 206010047289 Ventricular extrasystoles Diseases 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0015—Hanging grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a pump shaft grinding device which structurally comprises a support frame, wherein a fixing plate, support columns, a waste liquid collecting and filtering box, a waste liquid groove, leak holes and a circulating pump are arranged on the support frame, the fixing plate is fixedly connected to the left side and the right side of the upper surface of the support frame, the support columns are fixedly connected to the rear of the upper surface of the support frame, the waste liquid collecting and filtering box is fixedly connected to the bottom of the support frame, the waste liquid groove is positioned in the middle of the upper surface of the support frame, the leak holes are positioned in the middle of the waste liquid groove, and the circulating pump is fixedly connected to the right side below the support frame. The invention enlarges the application range of the grinding device, avoids the phenomenon of slipping in the rotation process of the pump shaft, improves the stability of the pump shaft in the grinding process, can adjust the length of the telescopic column according to the distance between the pump shaft and the grinding wheel through the combination of the coupler and the telescopic column, and reduces the labor intensity of operators when using the grinding device.
Description
Technical Field
The invention relates to the technical field of grinding devices, in particular to a pump shaft grinding device.
Background
Currently, existing pump shaft grinding devices also suffer from some drawbacks, such as; the existing pump shaft grinding device is generally characterized in that the pump shaft is embedded in the clamping plate directly, slipping occurs in the rotation process of the pump shaft easily, stability in the pump shaft grinding process is reduced, the length of the telescopic column cannot be adjusted according to the distance between the pump shaft and the grinding wheel, convenience in height adjustment of the grinding wheel and the pump shaft is reduced, labor intensity of operators in using the grinding device is improved, waste liquid is not recycled by the existing pump shaft grinding device, waste of water resources is improved, and convenience in adding water to a water tank is reduced.
Disclosure of Invention
The invention aims to provide a pump shaft grinding device which solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the pump shaft grinding device comprises a support frame, wherein a fixing plate, support columns, a waste liquid collecting and filtering box, a waste liquid tank, a drain hole and a circulating pump are arranged on the support frame, the fixing plate is fixedly connected to the left side and the right side of the upper surface of the support frame, the support columns are fixedly connected to the rear of the upper surface of the support frame, the waste liquid collecting and filtering box is fixedly connected to the bottom of the support frame, the waste liquid tank is positioned in the middle of the upper surface of the support frame, the drain hole is positioned in the middle of the waste liquid tank, the circulating pump is fixedly connected to the right side below the support frame, a pipeline is arranged on the circulating pump, a rotating motor, a bearing, a motor rotating shaft, a connecting shaft, a limiting plate, a bolt and an adjusting rod are arranged on the fixing plate, the rotating motor is fixedly connected to the right side of the fixing plate, the bearing is fixedly connected to the inside of the fixing plate, the motor rotating shaft is fixedly connected in the bearing, the connecting shaft is fixedly connected at the left end of the motor rotating shaft, the limiting plate is fixedly connected at the upper left side of the fixed plate, the bolt is movably connected in the limiting plate, the adjusting rod is movably connected in the fixed plate and is positioned at the left side of the supporting frame, the inserting holes are formed in the adjusting rod, clamping plates are arranged on the adjusting rod and the connecting shaft, a limiting bolt, a jogging groove and a pump shaft are arranged on the clamping plates, the limiting bolt is movably connected in the clamping plates, the jogging groove is positioned in the middle of the inside of the clamping plates, the pump shaft is fixedly connected in the jogging groove, a water tank, a water pipe, a water valve, a spray head, a grinding motor, a coupler, a telescopic column and a grinding wheel are arranged on the supporting column, the water tank is fixedly connected to the upper portion of the support column, the water pipe is fixedly connected to the lower portion of the water tank, the water valve is fixedly connected to the upper portion of the water pipe, the spray head is fixedly connected to the lower end of the water pipe, the grinding motor is fixedly connected to the left end of the support column, the connector is fixedly connected to the right end of the support column, the telescopic column is movably connected to the lower end of the connector, and the grinding wheel is fixedly connected to the lower end of the telescopic column.
As a preferred embodiment of the invention, the fixing plate is connected with the support frame through rivets and symmetrically arranged on the support frame, the support columns are welded in the middle of the back surface of the support frame, and the waste liquid collecting and filtering box is connected with the lower part of the support frame through rivets.
As a preferred embodiment of the invention, the leak hole is communicated with the inside of the waste liquid collecting and filtering box, the circulating pump is connected with the waste liquid collecting and filtering box and the water tank through a pipeline, the pipeline is made of PVC material, one end of the pipeline is connected with the waste liquid collecting and filtering box and the water tank through rivets, and the other end of the pipeline is embedded on the circulating pump.
As a preferred embodiment of the present invention, one end of the motor shaft is fitted inside the rotary motor, the other end of the motor shaft is connected to the coupling shaft through a bearing, and the coupling shaft is connected to the left end of the motor shaft through a rivet.
As a preferred embodiment of the present invention, the limiting plate is connected to the fixing plate by welding, and the latch passes through the inside of the limiting plate and the adjusting lever and is fitted inside the insertion hole.
As a preferred embodiment of the present invention, the clamping plate is connected to the coupling shaft and the adjusting rod by rivets, respectively, the limit bolt is connected to the inside of the clamping plate by threads, and the lower end of the limit bolt is embedded to the outer surface of the pump shaft.
As a preferred embodiment of the present invention, the water tank is made of an aluminum alloy material and is connected to the upper end of the support column by rivets, and the water pipe is made of a stainless steel material and is connected to the bottom of the water tank by threads.
As a preferred embodiment of the invention, the spray heads are connected with the lower end of the water pipe through threads, two spray heads are arranged and are respectively positioned at the left side and the right side of the pump shaft, and the water valve is connected with the inside of the water pipe through rivets.
As a preferred embodiment of the present invention, the grinding motor and the coupler are connected to the support column by rivets, the coupler is positioned on the same horizontal plane as the grinding motor, and the telescopic column is fitted inside the coupler.
In a preferred embodiment of the present invention, the grinding wheel is made of SA, an upper surface of the grinding wheel is connected to a lower end of the telescopic column by a rivet, and the grinding wheel is located on an upper surface of the pump shaft.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the combination of the adjusting rod, the clamping plate and the limit bolt, the distance between the adjusting rod and the connecting shaft is changed according to the length of the pump shaft, then the bolt is inserted into the jack through the limit plate, then the embedded groove in the clamping plate of the embedded groove of the pump shaft is screwed on the outer surface of the pump shaft, the application range of the grinding device is effectively enlarged, the slipping phenomenon in the rotation process of the pump shaft is avoided, and the stability in the grinding process of the pump shaft is improved.
2. According to the invention, through the combination of the connector and the telescopic column, the length of the telescopic column can be adjusted according to the distance between the pump shaft and the grinding wheel, then the grinding motor drives the telescopic column to rotate through the connector, and meanwhile, the grinding wheel can rotate along with the telescopic column to grind the pump shaft, so that the convenience of the grinding wheel and the pump shaft in height adjustment is effectively improved, and the labor intensity of operators in using the grinding device is reduced.
3. According to the invention, through the combination of the waste liquid collecting and filtering box, the waste liquid tank, the leak holes and the circulating pump, when the pump shaft is ground, water in the water tank enters the spray head through the water pipe to clean waste scraps on the pump shaft, the cleaned waste water enters the waste liquid tank, then the leak holes leak into the waste liquid collecting and filtering box to be filtered, when water in the water tank does not exist, the circulating pump absorbs the water filtered in the waste liquid collecting and filtering box into the water tank through the pipeline, so that the effect of recycling the waste liquid is effectively realized, the waste of water resources is reduced, and the convenience of adding water into the water tank is improved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a pump shaft grinding apparatus of the present invention;
FIG. 2 is a schematic diagram of a supporting frame structure of a pump shaft grinding device according to the present invention;
FIG. 3 is a cross-sectional view of an adjustment rod of a pump shaft grinding apparatus of the present invention;
fig. 4 is a side view of a grinding motor of a pump shaft grinding apparatus of the present invention.
In the figure: the device comprises a supporting frame 1, a fixed plate 2, a supporting column 3, a waste liquid collecting and filtering box 4, a waste liquid tank 5, a leak hole 6, a circulating pump 7, a pipeline 8, a rotating motor 9, a bearing 10, a motor rotating shaft 11, a connecting shaft 12, a limiting plate 13, a bolt 14, an adjusting rod 15, an inserting hole 16, a clamping plate 17, a limiting bolt 18, a jogged groove 19, a pump shaft 20, a water tank 21, a water pipe 22, a water valve 23, a spray head 24, a grinding motor 25, a connector 26, a telescopic column 27 and a grinding wheel 28.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the pump shaft grinding device comprises a support frame 1, wherein a fixing plate 2, a support column 3, a waste liquid collecting and filtering box 4, a waste liquid tank 5, a drain hole 6 and a circulating pump 7 are arranged on the support frame 1, the fixing plate 2 is fixedly connected to the left side and the right side of the upper surface of the support frame 1, the support column 3 is fixedly connected to the rear of the upper surface of the support frame 1, the waste liquid collecting and filtering box 4 is fixedly connected to the bottom of the support frame 1, the waste liquid tank 5 is positioned in the middle of the upper surface of the support frame 1, the drain hole 6 is positioned in the middle of the waste liquid tank 5, the circulating pump 7 is fixedly connected to the right side below the support frame 1, a pipeline 8 is arranged on the circulating pump 7, a rotating motor 9, a bearing 10, a motor rotating shaft 11, a connecting shaft 12, a limiting plate 13, a bolt 14 and an adjusting rod 15 are arranged on the fixing plate 2, the rotary motor 9 is fixedly connected to the right side of the fixed plate 2, the bearing 10 is fixedly connected to the inside of the fixed plate 2, the motor rotating shaft 11 is fixedly connected to the inside of the bearing 10, the connecting shaft 12 is fixedly connected to the left end of the motor rotating shaft 11, the limiting plate 13 is fixedly connected to the upper left side of the fixed plate 2, the bolt 14 is movably connected to the inside of the limiting plate 13, the adjusting rod 15 is movably connected to the inside of the fixed plate 2 and is positioned on the left side of the supporting frame 1, the inside of the adjusting rod 15 is provided with an inserting hole 16, the adjusting rod 15 and the connecting shaft 12 are both provided with clamping plates 17, the clamping plates 17 are provided with limiting bolts 18, embedding grooves 19 and pump shafts 20, the limiting bolts 18 are movably connected to the inside of the clamping plates 17, the embedding grooves 19 are positioned in the middle of the inside of the clamping plates 17, the pump shaft 20 is fixedly connected to the inside of the embedded groove 19, a water tank 21, a water pipe 22, a water valve 23, a spray head 24, a grinding motor 25, a coupler 26, a telescopic column 27 and a grinding wheel 28 are arranged on the support column 3, the water tank 21 is fixedly connected to the upper portion of the support column 3, the water pipe 22 is fixedly connected to the lower portion of the water tank 21, the water valve 23 is fixedly connected to the upper portion of the water pipe 22, the spray head 24 is fixedly connected to the lower end of the water pipe 22, the grinding motor 25 is fixedly connected to the left end of the support column 3, the coupler 26 is fixedly connected to the right end of the support column 3, the telescopic column 27 is movably connected to the lower end of the coupler 26, and the grinding wheel 28 is fixedly connected to the lower end of the telescopic column 27.
Referring to fig. 1, the fixing plate 2 is connected with the support frame 1 by rivets and is symmetrically arranged on the support frame 1, the support columns 3 are welded in the middle of the back surface of the support frame 1, and the waste liquid collecting and filtering box 4 is connected with the lower part of the support frame 1 by rivets, so that the firmness between the support columns 3 and the support frame 1 can be effectively enhanced.
Referring to fig. 1 and 2, the leak hole 6 is communicated with the inside of the waste liquid collecting and filtering tank 4, the circulating pump 7 is connected with the waste liquid collecting and filtering tank 4 and the water tank 21 through a pipe 8, the pipe 8 is made of PVC, one end of the pipe 8 is connected with the waste liquid collecting and filtering tank 4 and the water tank 21 through rivets, and the other end of the pipe 8 is embedded on the circulating pump 7, which can effectively enhance the wear resistance and toughness of the pipe 8 in use.
Referring to fig. 1, one end of the motor rotating shaft 11 is embedded in the rotating motor 9, the other end of the motor rotating shaft 11 is connected with the connecting shaft 12 through a bearing 10, and the connecting shaft 12 is connected with the left end of the motor rotating shaft 11 through a rivet, which has the function of effectively improving the flexibility of the connecting shaft 12 in the rotating process.
Referring to fig. 1 and 3, the limiting plate 13 is connected with the fixing plate 2 by welding, and the bolt 14 passes through the limiting plate 13 and the inside of the adjusting rod 15 and is embedded in the jack 16, so that the convenience of adjusting the length of the adjusting rod 15 can be effectively improved.
Referring to fig. 1, the clamping plate 17 is respectively connected with the coupling shaft 12 and the adjusting rod 15 by rivets, the limit bolt 18 is connected with the inside of the clamping plate 17 by threads, and the lower end of the limit bolt 18 is embedded on the outer surface of the pump shaft 20, which has the effect of effectively enhancing the stability of the pump shaft 20 on the clamping plate 17.
Referring to fig. 1, the water tank 21 is made of aluminum alloy, and is connected to the upper end of the support column 3 by rivets, the water pipe 22 is made of stainless steel, and is connected to the bottom of the water tank 21 by threads, so that the water pipe 22 is effectively prevented from rusting.
Referring to fig. 1, the spray heads 24 are connected with the lower ends of the water pipes 22 through threads, the spray heads 24 are provided with two spray heads, and are respectively positioned at the left side and the right side of the pump shaft 20, and the water valves 23 are connected with the interiors of the water pipes 22 through rivets, so that convenience in assembling and disassembling the spray heads 24 and the water pipes 22 can be effectively improved.
Referring to fig. 4, the grinding motor 25 and the coupler 26 are respectively connected with the support column 3 by rivets, the position of the coupler 26 and the position of the grinding motor 25 are on the same horizontal plane, and the telescopic column 27 is embedded in the coupler 26, which is effective in improving the convenience of the height adjustment of the grinding wheel 28.
Referring to fig. 4, the grinding wheel 28 is made of SA, the upper surface of the grinding wheel 28 is connected with the lower end of the telescopic column 27 by rivets, and the grinding wheel 28 is located on the upper surface of the pump shaft 20, which can effectively enhance the wear resistance of the grinding wheel 28 in use.
When the pump shaft grinding device is used, firstly, the distance between the adjusting rod 15 and the connecting shaft 12 is changed according to the length of the pump shaft 20, then the plug pin 14 is inserted into the jack 16 through the limiting plate 13, then the embedded groove 19 in the embedded groove clamping plate 17 of the pump shaft 20 is screwed up, then the limiting bolt 18 is screwed up to the outer surface of the pump shaft 20, then the connecting shaft 12 is driven by the rotating motor 9 through the bearing 10 and the motor rotating shaft 11 to rotate, meanwhile, the pump shaft 20 rotates together, then the length of the telescopic column 27 is adjusted according to the distance between the pump shaft 20 and the grinding wheel 28, then the grinding wheel 28 rotates together with the telescopic column 28 to grind the pump shaft 20, water in the water tank 21 enters into the spray head 24 through the water pipe 22 during pump shaft grinding, waste water after cleaning enters into the waste liquid tank 5, then leaks into the waste liquid collecting and filtering box 4 through the drain hole 6, and is filtered, when the water in the water tank 21 does not have water, the waste liquid is filtered through the pipeline 8, and the filtered water is collected in the water tank 21 through the pipeline 8.
The components of the support frame 1, the fixed plate 2, the support column 3, the waste liquid collecting and filtering box 4, the waste liquid tank 5, the leak hole 6, the circulating pump 7, the pipeline 8, the rotating motor 9, the bearing 10, the motor rotating shaft 11, the connecting shaft 12, the limiting plate 13, the bolt 14, the adjusting rod 15, the jack 16, the clamping plate 17, the limiting bolt 18, the embedded groove 19, the pump shaft 20, the water tank 21, the water pipe 22, the water valve 23, the spray head 24, the grinding motor 25, the connector 26, the telescopic column 27, the grinding wheel 28 and the like are all universal standard components or components known to a person skilled in the art, the structure and the principle of the invention are all known by technical manuals or known by a person through a routine experimental method, the combination of the adjusting rod 15, the clamping plate 17 and the limiting bolt 18, firstly, the distance between the adjusting rod 15 and the connecting shaft 12 is changed according to the length of the pump shaft 20, then the bolt 14 is inserted into the jack 16 through the limiting plate 13, then, the limit bolt 18 is screwed on the outer surface of the pump shaft 20 in the embedded groove 19 in the embedded groove clamping plate 17 of the pump shaft 20, the application range of the grinding device is effectively widened, slipping phenomenon in the rotation process of the pump shaft 20 is avoided, stability in the grinding process of the pump shaft 20 is improved, the length of the telescopic column 27 can be adjusted according to the distance between the pump shaft 20 and the grinding wheel 28 through the combination of the coupler 26 and the telescopic column 27, then the grinding motor 25 drives the telescopic column 27 to rotate through the coupler 26, the grinding wheel 28 rotates along with the telescopic column 28 to grind the pump shaft 20, convenience in the height adjustment of the grinding wheel 28 and the pump shaft 20 is effectively improved, labor intensity of operators in the use of the grinding device is reduced, and the waste liquid collecting and filtering box 4, the waste liquid tank 5 and the waste liquid collecting and filtering box 4 are used for collecting waste liquid, the combination of the leak hole 6 and the circulating pump 7, the inside water of the water tank 21 enters into the shower nozzle 24 through the water pipe 22 and washes the sweeps on the pump shaft 20 when the pump shaft grinds, the waste water after washing enters into the waste liquid groove 5, then leak into the waste liquid collection filter box 4 by the leak hole 6 and filter, when the water that does not have in the water tank 21, the inside of the water tank 21 is absorbed to the water after filtering in the waste liquid collection filter box 4 through the pipeline 8 by the circulating pump 7 again, the effect of recycling the waste liquid is effectively realized, the waste of water resources is reduced, and the convenience when water is added to the water tank 21 is improved.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. Pump shaft grinding device, including support frame (1), its characterized in that: the utility model discloses a waste liquid collecting and filtering device, which comprises a supporting frame (1), a fixing plate (2), a supporting column (3), a waste liquid collecting and filtering box (4), a waste liquid tank (5), a drain hole (6) and a circulating pump (7), wherein the fixing plate (2) is fixedly connected with the left side and the right side of the upper surface of the supporting frame (1), the supporting column (3) is fixedly connected with the rear of the upper surface of the supporting frame (1), the waste liquid collecting and filtering box (4) is fixedly connected with the bottom of the supporting frame (1), the waste liquid tank (5) is positioned in the middle of the upper surface of the supporting frame (1), the drain hole (6) is positioned in the middle of the waste liquid tank (5), the circulating pump (7) is fixedly connected with the right side of the lower side of the supporting frame (1), the circulating pump (7) is provided with a pipeline (8), a rotating motor (9), a bearing (10), a motor rotating shaft (11), a connecting shaft (12), a limiting plate (13), a 14 and an adjusting rod (15) are fixedly connected with the fixing plate (9) at the right side of the rotating motor (2) and the bearing (10) is fixedly connected with the inner side of the rotating plate (10), the utility model discloses a grinding device, including a motor rotating shaft (11), a motor, a support column (3), a water tank (21), a water pipe (22), a water valve (23), a motor, a spray head (25), a coupling shaft (12), a clamp plate (17) are arranged on the support column (15) and the coupling shaft (12), a limit bolt (18), a jogging groove (19) and a pump shaft (20) are arranged on the clamp plate (17), the limit bolt (18) is movably connected in the clamp plate (17), the jogging groove (19) is positioned in the middle of the clamp plate (17), the pump shaft (20) is fixedly connected in the jogging groove (19), the support column (3) is provided with the water tank (21), the water pipe (22), the water valve (23), the motor (24), the spray head (26), the coupling shaft (21) and the water tank (28) are fixedly connected on the water tank (21) and the water tank (28), the water valve (23) is fixedly connected above the water pipe (22), the spray head (24) is fixedly connected at the lower end of the water pipe (22), the grinding motor (25) is fixedly connected at the left end of the support column (3), the connector (26) is fixedly connected at the right end of the support column (3), the telescopic column (27) is movably connected at the lower end of the connector (26), and the grinding wheel (28) is fixedly connected at the lower end of the telescopic column (27);
the fixing plate (2) is connected with the support frame (1) through rivets and is symmetrically arranged on the support frame (1), the support columns (3) are welded in the middle of the back surface of the support frame (1), and the waste liquid collecting and filtering box (4) is connected with the lower part of the support frame (1) through rivets;
the utility model discloses a waste liquid collection filter tank, including waste liquid collection filter tank (4), circulating pump (7), leak opening (6) with the inside of waste liquid collection filter tank (4) communicates with each other, circulating pump (7) pass through pipeline (8) with waste liquid collection filter tank (4) and water tank (21) are connected, pipeline (8) adopt PVC's material preparation, the one end of pipeline (8) pass through the rivet with waste liquid collection filter tank (4) and water tank (21) are connected, the other end gomphosis of pipeline (8) is in on circulating pump (7).
2. The pump shaft grinding device of claim 1, wherein: one end of the motor rotating shaft (11) is embedded into the rotating motor (9), the other end of the motor rotating shaft (11) is connected with the connecting shaft (12) through a bearing (10), and the connecting shaft (12) is connected with the left end of the motor rotating shaft (11) through a rivet.
3. The pump shaft grinding device of claim 1, wherein: the limiting plate (13) is connected with the fixed plate (2) through welding, and the bolt (14) penetrates through the limiting plate (13) and the inside of the adjusting rod (15) and is embedded in the jack (16).
4. The pump shaft grinding device of claim 1, wherein: the clamping plate (17) is respectively connected with the connecting shaft (12) and the adjusting rod (15) through rivets, the limit bolt (18) is connected with the inside of the clamping plate (17) through threads, and the lower end of the limit bolt (18) is embedded on the outer surface of the pump shaft (20).
5. The pump shaft grinding device of claim 1, wherein: the water tank (21) is made of aluminum alloy, is connected with the upper end of the supporting column (3) through rivets, and the water pipe (22) is made of stainless steel and is connected with the bottom of the water tank (21) through threads.
6. The pump shaft grinding device of claim 1, wherein: the shower nozzle (24) pass through the screw thread with the lower extreme of water pipe (22) is connected, shower nozzle (24) are provided with two to be located respectively the left and right sides of pump shaft (20), water valve (23) pass through the rivet with the inside of water pipe (22) is connected.
7. The pump shaft grinding device of claim 1, wherein: the grinding motor (25) and the connector (26) are respectively connected with the support column (3) through rivets, the position of the connector (26) and the position of the grinding motor (25) are on the same horizontal plane, and the telescopic column (27) is embedded in the connector (26).
8. The pump shaft grinding device of claim 1, wherein: the grinding wheel (28) is made of SA, the upper surface of the grinding wheel (28) is connected with the lower end of the telescopic column (27) through rivets, and the grinding wheel (28) is located on the upper surface of the pump shaft (20).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078748.8A CN109176265B (en) | 2018-09-17 | 2018-09-17 | Pump shaft grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078748.8A CN109176265B (en) | 2018-09-17 | 2018-09-17 | Pump shaft grinding device |
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| CN109176265A CN109176265A (en) | 2019-01-11 |
| CN109176265B true CN109176265B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811078748.8A Active CN109176265B (en) | 2018-09-17 | 2018-09-17 | Pump shaft grinding device |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643415A (en) * | 2020-10-22 | 2021-04-13 | 无锡明峰友盛金属制品有限公司 | Processing equipment for pump shaft of centrifugal pump |
| CN112192381A (en) * | 2020-10-26 | 2021-01-08 | 张仕艳 | Intelligent machining surface polishing device with waste collection function and using method |
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| KR20170028229A (en) * | 2015-09-03 | 2017-03-13 | 장성진 | Rotary type blade polishing apparatus |
| CN207593489U (en) * | 2017-10-28 | 2018-07-10 | 浙江泰运新材料有限公司 | A kind of steel ingot production and processing grinding device |
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| Publication number | Publication date |
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| CN109176265A (en) | 2019-01-11 |
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