CN112171608A - Auxiliary assembly is made to stator formula self priming pump cover intelligence - Google Patents
Auxiliary assembly is made to stator formula self priming pump cover intelligence Download PDFInfo
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- CN112171608A CN112171608A CN202011281670.7A CN202011281670A CN112171608A CN 112171608 A CN112171608 A CN 112171608A CN 202011281670 A CN202011281670 A CN 202011281670A CN 112171608 A CN112171608 A CN 112171608A
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- fixedly connected
- rotating
- pump cover
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- circular plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to intelligent manufacturing auxiliary equipment for a guide vane type self-priming pump cover, which relates to a mechanical manufacturing auxiliary tool and comprises a workbench and support legs, wherein the bottom of the workbench is symmetrically and fixedly connected with the support legs, the top of the workbench is provided with a groove, the workbench is connected with a rotating structure for rotating the pump cover in the groove, the rotating structure comprises a bearing, a supporting circular plate, a cylinder, a worm, a rotating shaft, a second driving motor, a second mounting plate and a turbine, the inner ring of the bearing is fixedly connected with the supporting circular plate for supporting the pump cover, the bottom of the supporting circular plate is fixedly connected with the cylinder, the outer wall of the cylinder is uniformly and fixedly connected with the turbine, the second mounting plate is fixedly arranged at the bottom of the supporting circular plate, the second mounting plate is fixedly provided with the second driving motor, and the output end of the second, the auxiliary equipment of the invention is convenient for the round or oval pump cover, ensures the fixing effect and is beneficial to stable processing.
Description
Technical Field
The invention relates to an auxiliary tool for mechanical manufacturing, in particular to intelligent auxiliary equipment for manufacturing a pump cover of a guide vane type self-sucking pump.
Background
The self-priming pump belongs to a self-priming centrifugal pump and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like. The pipeline does not need to be provided with a bottom valve, and only quantitative liquid guiding is required to be ensured to be stored in the pump body before work. Different liquids can adopt self-priming pumps made of different materials. The self-priming pump has the working principle that before the water pump is started, the pump shell is filled with water (or the water is stored in the pump shell). After the impeller is started, the impeller rotates at a high speed to enable water in the impeller channel to flow to the volute, at the moment, the inlet forms vacuum, the water inlet check valve is opened, and air in the suction pipe enters the pump and reaches the outer edge through the impeller channel.
The guide vane type self-sucking pump can suck self, is very convenient to use, is convenient for remote centralized control, and is widely applied because of the implementation of automatic operation; the guide vane type self-sucking pump has mainly the components including pump body, pump cover, vane wheel and bearing box.
The pump cover is manufactured and is needed to be clamped and fixed with auxiliary equipment, but the conventional auxiliary equipment is generally provided with two groups of fixing structures, so that the sliding phenomenon is easy to occur when the circular or oval pump cover is fixed, stable processing cannot be performed, and meanwhile, the position of the fixed pump cover cannot be changed, and the position of the fixed pump cover needs to be continuously adjusted during continuous processing, so that the continuous processing is not facilitated.
Based on the above, the invention designs an auxiliary device for intelligently manufacturing a pump cover of a guide vane type self-priming pump.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides an intelligent manufacturing auxiliary device for a pump cover of a guide vane type self-priming pump.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
an intelligent manufacturing auxiliary device for a guide vane type self-priming pump cover comprises a workbench and supporting legs, wherein the bottom of the workbench is symmetrically and fixedly connected with the supporting legs, the top of the working table is provided with a groove, the working table is connected with a rotating structure used for rotating the pump cover in the groove, the rotating structure comprises a bearing, a supporting circular plate, a cylinder, a worm, a rotating shaft, a second driving motor, a second mounting plate and a turbine, the inner ring of the bearing is fixedly connected with a supporting circular plate for supporting the pump cover, the bottom of the supporting circular plate is fixedly connected with a cylinder, the outer wall of the cylinder is uniformly and fixedly connected with a turbine, the second mounting plate is fixedly arranged at the bottom of the supporting circular plate, a second driving motor is fixedly installed on the second installation plate, the output end of the second driving motor is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with a worm matched with the turbine; the supporting circular plate is connected with a fixing structure for the pump cover, the fixing structure comprises a clamping column, a sliding groove, a rubber ring, a rotating disc, a first driving motor, a transverse plate, a rotating shaft, a first rotating rod, a rotating plate and a second rotating rod, the sliding groove is symmetrically formed in the supporting circular plate, the output end of the first driving motor is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with the rotating disc, the second rotating rod is fixedly connected with the outer edge of the top of the rotating disc along the symmetry, the second rotating rod is rotatably connected with the rotating plate through a circular groove formed in the middle lower end of the rotating plate, the outer end of the rotating plate is rotatably connected with the first rotating rod, the transverse plate is fixedly connected with the top of the first rotating rod, the straight rod is symmetrically and fixedly connected with the top of the transverse plate, the clamping column is fixedly connected with the top, the outer wall fixedly connected with of double-layered post is used for promoting the rubber circle of stability, the guide structure who is used for the diaphragm direction is connected to the bottom that supports the plectane, and wherein a set of the mounting groove has been seted up to the outer wall of double-layered post and rubber circle, fixed mounting has pressure sensors in the mounting groove, the top fixed mounting of workstation has the controller.
Furthermore, the outer ring outer wall of the bearing is fixedly connected with the inner wall of the groove.
Furthermore, the bottom of the first rotating rod penetrates through the straight hole of the rotating plate and is in threaded connection with a bolt for limiting the rotating plate.
Still further, the first rotating rod is fixedly installed at the middle end of the bottom surface of the transverse plate.
Furthermore, the bottom of the supporting circular plate is fixedly connected with a first mounting plate through a bolt, and the top of the first mounting plate is fixedly connected with a first driving motor through a bolt.
Furthermore, the sliding chutes are symmetrically arranged on two sides of the first mounting plate, the distance between the two groups of sliding chutes on one side of the first mounting plate is 30-40cm, and the distance between the two groups of sliding chutes on two sides of the first mounting plate is larger than the distance between the two groups of sliding chutes on one side of the first mounting plate.
Furthermore, guide structure includes guide block and L shape guide bar, guide block fixed mounting is at the top of diaphragm, L shape guide bar symmetry fixed mounting is in supporting the plectane, and the inner end setting of L shape guide bar is directly over the rotating disc, support the plectane through slide opening and the laminating sliding connection of L shape guide bar.
Furthermore, the mounting groove is evenly provided with side walls of the clamping columns along the circumferential direction.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
the invention drives the rotating shaft to rotate through the first driving motor of the fixed structure, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the second rotating rod to rotate, the second rotating rod drives the rotating plate to rotate, the rotating plate drives the first rotating rod to rotate, the first rotating rod drives the transverse plate to move, the transverse plate drives two groups of same straight rods to move, the straight rods drive the clamping columns to move in the sliding grooves, the clamping columns drive the rubber rings to move, four groups of same rubber rings are respectively attached to and extruded from the outer wall of the pump cover, the four groups of same rubber rings are all connected with the circular or elliptical pump cover, the multi-point contact fixation improves the clamping fixation effect, so that the auxiliary equipment is convenient for the round or oval pump cover, the fixing effect is ensured, the stable processing is facilitated, meanwhile, the guide block of the guide structure is matched with the L-shaped guide rod to support and guide the transverse plate, so that the fixing stability of the rubber ring in the vertical direction is ensured.
According to the invention, the second driving motor of the rotating structure drives the rotating shaft to rotate, the rotating shaft drives the second driving motor to rotate, the second driving motor drives the cylinder to rotate through the turbine, and the cylinder drives the pump cover with the top of the supporting circular plate to rotate, so that different positions of the pump cover can be conveniently rotated below the machining part to rotate, and continuous machining is facilitated.
According to the pump cover clamping device, the clamping pressure of the pump cover can be conveniently measured through the pressure sensors in the mounting grooves, the pump cover is prevented from being damaged by excessive force, meanwhile, the mounting grooves are uniformly provided with the side walls of the clamping columns along the circumferential direction, multiple groups of pressure sensors are convenient to carry out multi-point measurement on the pump cover, and the measurement accuracy is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a bottom view of the structure of the present invention;
FIG. 3 is a bottom right view of the structure of the present invention;
FIG. 4 is a bottom left cross-sectional view of the structure of the present invention;
FIG. 5 is a sectional view of a pivotal plate and a coupling structure thereof according to the present invention;
FIG. 6 is an enlarged view of the structure at A of FIG. 4 according to the present invention;
in the figure: 1. the working table 2, the supporting legs 3, the bearings 4, the clamping columns 5, the grooves 6, the supporting circular plates 7, the sliding grooves 8, the rubber rings 9, the controller 10, the rotating circular plate 11, the first mounting plate 12, the first driving motor 13, the cylinder 14, the worm 15, the rotating shaft 16, the second driving motor 17, the second mounting plate 18, the turbine 19, the transverse plate 20, the rotating shaft 21, the straight rod 22, the first rotating rod 23, the guide blocks 24, the rotating plates 25, the second rotating rod 26, the mounting grooves 27, the pressure sensors 28 and the L-shaped guide rods.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1-3, an auxiliary device for intelligently manufacturing a pump cover of a guide vane type self-priming pump comprises a workbench 1 and support legs 2, wherein the support legs 2 are symmetrically and fixedly connected to the bottom of the workbench 1, a groove 5 is formed in the top of the workbench 1, the workbench 1 is connected with a rotating structure for rotating the pump cover in the groove 5, the rotating structure comprises a bearing 3, a supporting circular plate 6, a cylinder 13, a worm 14, a rotating shaft 15, a second driving motor 16, a second mounting plate 17 and a turbine 18, the outer ring outer wall of the bearing 3 is fixedly connected with the inner wall of the groove 5, the inner ring of the bearing 3 is fixedly connected with the supporting circular plate 6 for supporting the pump cover, the bottom of the supporting circular plate 6 is fixedly connected with the cylinder 13, the turbine 18 is uniformly and fixedly connected to the outer wall of the cylinder 13, the second mounting plate 17 is fixedly mounted at the bottom of, the output end of the second driving motor 16 is fixedly connected with a rotating shaft 15, the rotating shaft 15 is fixedly connected with a worm 14 matched with a turbine 18 for use, the second driving motor 16 with a rotating structure drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the second driving motor 16 to rotate, the second driving motor 16 drives the cylinder 13 to rotate through the turbine 18, the cylinder 13 drives the pump cover supporting the big top of the circular plate 6 to rotate, different positions of the pump cover can be conveniently rotated below the machining position, and continuous machining is facilitated.
Example 2
Example 2 is a further modification to example 1.
As shown in fig. 1, 2, 3, 4, 5, 6, the supporting circular plate 6 is connected with a fixing structure for a pump cover, the fixing structure comprises a clamping column 4, sliding grooves 7, a rubber ring 8, a rotating circular plate 10, a first driving motor 12, a transverse plate 19, a rotating shaft 20, a first rotating rod 22, a rotating plate 24 and a second rotating rod 25, the sliding grooves 7 are symmetrically arranged on the supporting circular plate 6, the sliding grooves 7 are symmetrically arranged on two sides of a first mounting plate 11, the bottom of the supporting circular plate 6 is fixedly connected with the first mounting plate 11 through bolts, the top of the first mounting plate 11 is fixedly connected with the first driving motor 12 through bolts, the distance between the two groups of sliding grooves 7 on one side of the first mounting plate 11 is 30-40cm, the distance between the two groups of sliding grooves 7 on two sides of the first mounting plate 11 is greater than the distance between the two groups of sliding grooves 7 on one side of the first mounting plate 11, the output end of the, the rotating shaft 20 is fixedly connected with a rotating disc 10, the top outer edge of the rotating disc 10 is symmetrically and fixedly connected with a second rotating rod 25, the second rotating rod 25 is rotatably connected with a rotating plate 24 through a circular groove arranged at the middle lower end, the outer end of the rotating plate 24 is rotatably connected with a first rotating rod 22, the bottom of the first rotating rod 22 penetrates through the rotating plate 24, a straight hole and a screw thread are connected with a bolt for limiting the rotating plate 24, the first rotating rod 22 is fixedly arranged at the middle end of the bottom surface of the transverse plate 19, the top of the first rotating rod 22 is fixedly connected with a transverse plate 19, the top of the transverse plate 19 is symmetrically and fixedly connected with a straight rod 21, the top of the straight rod 21 is fixedly connected with a clamping column 4, the outer wall of the clamping column 4 is attached and slidably connected with the inner wall of the sliding groove 7, the outer wall of the clamping column, the guide structure comprises a guide block 23 and an L-shaped guide rod 28, the guide block 23 is fixedly arranged on the top of the transverse plate 19, the L-shaped guide rods 28 are symmetrically and fixedly arranged on the supporting circular plate 6, the inner end of the L-shaped guide rod 28 is arranged right above the rotating circular plate 10, the supporting circular plate 6 is in fit sliding connection with the L-shaped guide rod 28 through a sliding hole, a first driving motor 12 of the fixed structure drives a rotating shaft 20 to rotate, the rotating shaft 20 drives the rotating circular plate 10 to rotate, the rotating circular plate 10 drives a second rotating rod 25 to rotate, the second rotating rod 25 drives a rotating plate 24 to rotate, the rotating plate 24 drives a first rotating rod 22 to rotate, the first rotating rod 22 drives the transverse plate 19 to move, the transverse plate 19 drives two groups of identical straight rods 21 to move, the straight rods 21 drive the clamping columns 4 to move in the sliding grooves 7, the clamping columns 4 drive the rubber rings 8 to move, and four groups, the four groups of same rubber rings 8 are in contact fixation with the circular or oval pump cover in a multi-point mode, so that the clamping and fixing effects are improved, auxiliary equipment can conveniently clamp the circular or oval pump cover, the fixing effect is guaranteed, stable processing is facilitated, meanwhile, the guide blocks 23 of the guide structures are matched with the L-shaped guide rods 28 to support and guide the transverse plate 19, and the fixing stability of the rubber rings 8 in the vertical direction is guaranteed;
example 3
Example 3 is a further modification to example 1.
As shown in fig. 1 and 5, the outer walls of one set of the clip columns 4 and the rubber ring 8 are provided with mounting grooves 26, the mounting grooves 26 are uniformly provided with the side walls of the clip columns 4 along the circumferential direction, pressure sensors 27 are fixedly mounted in the mounting grooves 26, a controller 9 is fixedly mounted at the top of the workbench 1, the clamping pressure of the pump cover can be conveniently measured through the pressure sensors 27 in the mounting grooves 26, the pump cover can be prevented from being damaged by excessive force, meanwhile, the mounting grooves 26 are uniformly provided with the side walls of the clip columns 4 along the circumferential direction, and the multiple sets of pressure sensors 27 can be used for conveniently measuring the pump cover at multiple points, so that the measurement accuracy is ensured;
when the pump cover is used, the pump cover is placed on the supporting circular plate 6, the controller 9 starts the first driving motor 12 of the fixed structure, the first driving motor 12 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the rotating circular plate 10 to rotate, the rotating circular plate 10 drives the second rotating rod 25 to rotate, the second rotating rod 25 drives the rotating plate 24 to rotate, the rotating plate 24 drives the first rotating rod 22 to rotate, the first rotating rod 22 drives the transverse plate 19 to move, the transverse plate 19 drives the two groups of same straight rods 21 to move, the straight rods 21 drive the clamping columns 4 to move in the sliding grooves 7, the clamping columns 4 drive the rubber rings 8 to move, the four groups of same rubber rings 8 are respectively attached to and extruded out of the outer wall of the pump cover, the four groups of same rubber rings 8 are respectively attached to the circular or elliptical pump cover, the multi-point contact fixation improves the clamping and fixing effects, so that auxiliary equipment can conveniently clamp the circular, meanwhile, the guide block 23 of the guide structure is matched with the L-shaped guide rod 28 to support and guide the transverse plate 19, so that the fixing stability of the rubber ring 8 in the vertical direction is ensured; reprocessing is carried out, the clamping pressure of the pump cover is conveniently measured by the pressure sensor 27 in the mounting groove 26, the pump cover is prevented from being damaged by excessive force, meanwhile, the mounting groove 26 is uniformly provided with the side wall of the clamping column 4 along the circumferential direction, multiple groups of pressure sensors 27 are convenient to measure the pump cover at multiple points, the measuring accuracy is guaranteed, meanwhile, the controller 9 starts the second driving motor 16 with a rotating structure, the second driving motor 16 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the second driving motor 16 to rotate, the second driving motor 16 drives the cylinder 13 to rotate through the turbine 18, the cylinder 13 drives the pump cover which supports the big top of the circular plate 6 to rotate, different positions of the pump cover can be conveniently rotated below the machining position, and continuous machining is facilitated.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. The utility model provides an auxiliary assembly is made to stator formula self priming pump cover intelligence, includes workstation (1) and landing leg (2), its characterized in that: the bottom of the workbench (1) is symmetrically and fixedly connected with supporting legs (2), the top of the workbench (1) is provided with a groove (5), the workbench (1) is connected with a rotating structure used for rotating the pump cover in the groove (5), the rotating structure comprises a bearing (3), a supporting circular plate (6), a cylinder (13), a worm (14), a rotating shaft (15), a second driving motor (16), a second mounting plate (17) and a turbine (18), the inner ring of the bearing (3) is fixedly connected with the supporting circular plate (6) used for supporting the pump cover, the bottom of the supporting circular plate (6) is fixedly connected with the cylinder (13), the turbine (18) is uniformly and fixedly connected with the outer wall of the cylinder (13), the second mounting plate (17) is fixedly mounted at the bottom of the supporting circular plate (6), the second driving motor (16) is fixedly mounted on the second mounting plate (17), the output end of the second driving motor (16) is fixedly connected with a rotating shaft (15), and the rotating shaft (15) is fixedly connected with a worm (14) matched with a turbine (18) for use; the pump cover fixing structure is characterized in that the supporting circular plate (6) is connected with a fixing structure used for a pump cover, the fixing structure comprises a clamping column (4), a sliding groove (7), a rubber ring (8), a rotating disc (10), a first driving motor (12), a transverse plate (19), a rotating shaft (20), a first rotating rod (22), a rotating plate (24) and a second rotating rod (25), the sliding groove (7) is symmetrically arranged on the supporting circular plate (6), the rotating shaft (20) is fixedly connected with the output end of the first driving motor (12), the rotating shaft (20) is fixedly connected with the rotating disc (10), the second rotating rod (25) is symmetrically and fixedly connected with the outer edge of the top of the rotating disc (10), the second rotating rod (25) is rotatably connected with the rotating plate (24) through a circular groove formed in the middle lower end of the second rotating disc (25), the outer end of the rotating plate (, top fixedly connected with diaphragm (19) of first pivot pole (22), the top symmetry fixedly connected with straight-bar (21) of diaphragm (19), the top fixedly connected with of straight-bar (21) presss from both sides post (4), and the outer wall of pressing from both sides post (4) and the inner wall laminating sliding connection of spout (7), the outer wall fixedly connected with of pressing from both sides post (4) is used for promoting stable rubber circle (8), the guide structure who is used for diaphragm (19) direction is connected to the bottom of supporting circular plate (6), and is a set of wherein mounting groove (26) have been seted up to the outer wall of pressing from both sides post (4) and rubber circle (8), fixed mounting has pressure sensors (27) in mounting groove (26), the top fixed mounting of workstation (1) has controller (9).
2. The intelligent manufacturing auxiliary equipment for the pump cover of the guide vane type self-priming pump according to claim 1, is characterized in that: the outer ring outer wall of the bearing (3) is fixedly connected with the inner wall of the groove (5).
3. The intelligent manufacturing auxiliary equipment for the pump cover of the guide vane type self-priming pump as claimed in claim 2, is characterized in that: the bottom of the first rotating rod (22) penetrates through a straight hole of the rotating plate (24) and is in threaded connection with a bolt used for limiting the rotating plate (24).
4. The intelligent manufacturing auxiliary equipment for the pump cover of the guide vane type self-priming pump according to claim 1, is characterized in that: the first rotating rod (22) is fixedly arranged at the middle end of the bottom surface of the transverse plate (19).
5. The intelligent manufacturing auxiliary equipment for the pump cover of the guide vane type self-priming pump according to claim 4, is characterized in that: the bottom of supporting circular plate (6) is through first mounting panel (11) of bolt fixedly connected with, the top of first mounting panel (11) is through first driving motor (12) of bolt fixedly connected with.
6. The intelligent manufacturing auxiliary equipment for the pump cover of the guide vane type self-priming pump according to claim 5, is characterized in that: the spout (7) have four groups, spout (7) symmetry is seted up in first mounting panel (11) both sides, and the distance between two sets of spout (7) of first mounting panel (11) one side is 30-40cm, and the distance between two sets of spout (7) of first mounting panel (11) both sides is greater than the distance between two sets of spout (7) of first mounting panel (11) one side.
7. The intelligent manufacturing auxiliary equipment for the pump cover of the guide vane type self-priming pump according to claim 1, is characterized in that: guide structure includes guide block (23) and L shape guide bar (28), guide block (23) fixed mounting is at the top of diaphragm (19), L shape guide bar (28) symmetry fixed mounting is in supporting plectane (6), and the inner end setting of L shape guide bar (28) is directly over rotating disc (10), support plectane (6) through slide opening and L shape guide bar (28) laminating sliding connection with.
8. The intelligent manufacturing auxiliary equipment for the pump cover of the guide vane type self-priming pump according to claim 1, is characterized in that: the mounting groove (26) is uniformly provided with side walls of the clamping columns (4) along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281670.7A CN112171608A (en) | 2020-11-16 | 2020-11-16 | Auxiliary assembly is made to stator formula self priming pump cover intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281670.7A CN112171608A (en) | 2020-11-16 | 2020-11-16 | Auxiliary assembly is made to stator formula self priming pump cover intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112171608A true CN112171608A (en) | 2021-01-05 |
Family
ID=73918617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011281670.7A Withdrawn CN112171608A (en) | 2020-11-16 | 2020-11-16 | Auxiliary assembly is made to stator formula self priming pump cover intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112171608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116135453A (en) * | 2023-04-18 | 2023-05-19 | 石家庄开发区石泵泵业有限公司 | Vertical machining center and method for machining pump cover body |
-
2020
- 2020-11-16 CN CN202011281670.7A patent/CN112171608A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116135453A (en) * | 2023-04-18 | 2023-05-19 | 石家庄开发区石泵泵业有限公司 | Vertical machining center and method for machining pump cover body |
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| PB01 | Publication | ||
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Application publication date: 20210105 |