CN111102201B - Automatic butt joint device of large pump machine - Google Patents
Automatic butt joint device of large pump machine Download PDFInfo
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- CN111102201B CN111102201B CN201911148752.1A CN201911148752A CN111102201B CN 111102201 B CN111102201 B CN 111102201B CN 201911148752 A CN201911148752 A CN 201911148752A CN 111102201 B CN111102201 B CN 111102201B
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- fixedly connected
- motor
- water pump
- shaped plate
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- 210000001503 joint Anatomy 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/08—Multi-stage pumps the stages being situated concentrically
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
- F04D29/044—Arrangements for joining or assembling shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an automatic butt joint device of a large pump machine, which comprises a motor, a water pump, a bottom plate, a movable support and a fixed support, wherein a water pump shaft sleeve at the end part of the water pump is arranged towards the motor: the movable support comprises a first U-shaped plate movably connected to the upper surface of the bottom plate, a mounting plate is horizontally and movably connected above the first U-shaped plate, a second U-shaped plate is connected above the mounting plate through a first telescopic mechanism, and the second U-shaped plate is used for supporting the motor; the fixing support comprises a supporting block fixedly connected to the upper surface of the bottom plate, a supporting plate is connected above the supporting block through a second telescopic mechanism and used for supporting the water pump, and the position relation between the motor and the water pump can be adjusted, so that the butt joint between the motor and the water pump is conveniently realized.
Description
Technical Field
The invention relates to the technical field of pump machine butt joint, in particular to an automatic butt joint device for a large-scale pump machine.
Background
The multi-stage centrifugal submersible electric pump is widely applied to the fields of industrial and agricultural production, mines, urban construction and the like; particularly, as the lift of a submersible pump required by deepening the mine excavation depth is continuously increased, the number of stages of an impeller is increased, the length and the weight of a pump body are increased, and the length and the weight of a matched motor are increased; therefore, the manufacturing and transportation of products are difficult, the high-flow and high-lift water pumps and high-power motors are separately and independently manufactured for convenient manufacturing and transportation, even some high-lift water pumps are designed in a segmented mode, then the water pumps and the motor shafts are connected in an extending mode through shaft sleeves, after the water pumps and the motor shafts are connected into a whole through flanges, positioning pins are drilled between the shaft sleeves and the shafts for positioning, and the position of the water pump impeller is guaranteed to be correct. As the length and the weight of the product are larger and larger, manual butt joint adjustment is very difficult, the efficiency is low, and the butt joint quality and efficiency of the product are reduced.
Disclosure of Invention
The invention aims to provide an automatic butt joint device of a large pump machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic interfacing apparatus of large-scale pump machine, includes motor and water pump, the water pump axle sleeve of water pump tip still includes bottom plate, movable support and fixed bolster towards the motor setting:
the movable support comprises a first U-shaped plate movably connected to the upper surface of the bottom plate, a mounting plate is horizontally and movably connected above the first U-shaped plate, a second U-shaped plate is connected above the mounting plate through a first telescopic mechanism, and the second U-shaped plate is used for supporting the motor;
the fixed support comprises a supporting block fixedly connected to the upper surface of the bottom plate, a supporting plate is connected to the upper portion of the supporting block through a second telescopic mechanism, and the supporting plate is used for supporting the water pump.
As a further scheme of the invention: the lower surface of the first U-shaped plate is symmetrically and fixedly connected with mounting blocks, rollers are rotatably connected onto the mounting blocks, the mounting blocks are arranged to facilitate the mounting of the rollers on the lower surface of the first U-shaped plate, and the rollers are arranged to facilitate the movement of the movable support on the upper surface of the bottom plate;
the upper surface of the bottom plate is fixedly connected with a track for rolling the roller, the roller and the track are matched to move on the bottom plate conveniently, and the roller moves along the track to play a good guiding role.
As a further scheme of the invention: the movable support is provided with two movable supports, wherein a double-shaft servo motor is fixedly connected to the lower surface of the first U-shaped plate of one movable support and used for driving the roller to roll on the upper surface of the bottom plate, the structure and the working principle of the double-shaft servo motor are known, so that the detailed description is omitted, and the double-shaft servo motor drives the roller to work, so that the roller can move on the upper surface of the bottom plate.
As a further scheme of the invention: the upper surface of the first U-shaped plate is fixedly connected with a lead screw motor through a connecting plate, the moving end of the lead screw motor is fixedly connected onto the mounting plate, the lead screw motor is conveniently and fixedly connected onto the upper surface of the first U-shaped plate through the arrangement of the connecting plate, and the moving end of the lead screw motor is fixedly connected onto the mounting plate, so that the lead screw motor works to realize that the mounting plate moves relative to the first U-shaped plate;
the horizontal level is provided with two at least first rollers between mounting panel and the first U-shaped board, the tip of first roller rotates the inside wall of connecting at first U-shaped board, because the setting of first roller is convenient for realize the removal of the relative first U-shaped board of mounting panel.
As a further scheme of the invention: the first telescopic mechanism comprises a vertically arranged first hydraulic cylinder, the fixed end of the first hydraulic cylinder is fixedly connected to the upper surface of the mounting plate, the telescopic end of the first hydraulic cylinder is fixedly connected to the lower surface of the second U-shaped plate, the first hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion, and the first hydraulic cylinder works to realize that the second U-shaped plate moves upwards or downwards relative to the mounting plate;
the inside wall symmetry of second U-shaped board is rotated and is connected with the second roller bearing, the relative lateral wall of second roller bearing is used for realizing the support to the motor, places the motor that will need dock with the water pump on the second roller bearing, simultaneously because the second roller bearing rotates to be connected on second U-shaped board to the staff's manual adjustment motor of being convenient for is in the position of second U-shaped board top.
As a further scheme of the invention: the number of the fixed brackets is two;
the second telescopic mechanism comprises a vertically arranged second hydraulic cylinder, the fixed end of the second hydraulic cylinder is fixedly connected to the upper end face of the supporting block, the telescopic end of the second hydraulic cylinder is fixedly connected to the lower surface of the supporting plate, the second hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion, and the supporting plate moves upwards or downwards relative to the supporting block when the second hydraulic cylinder works.
As a further scheme of the invention: the backup pad includes the horizontal segment, both ends all incline upwards fixedly connected with and bear the section outwards about the horizontal segment, the relative lateral wall that bears the section is used for realizing the support to the water pump, because about two bear the section outwards the slope upwards set up, as shown in the figure, two bear the section and be down "eight" font setting, be convenient for place the water pump stably in the backup pad.
As a further scheme of the invention: the end of the motor relative to the water pump is provided with a mounting ring through a bolt fixedly connected with, the mounting ring is provided with a connecting rod fixedly connected with, the mounting ring and the connecting rod are respectively and fixedly connected with a first laser range finder and a second laser range finder, and the first laser range finder and the second laser range finder are all instruments for measuring target distance by utilizing modulated laser.
As a further scheme of the invention: first laser range finder and second laser range finder all set up four, the symmetry sets up between the first laser range finder, the symmetry sets up between the second laser range finder.
The parallelism adjustment of the butt joint end face of the motor and the water pump is realized by detecting the plane distance of the flange of the water pump through the uniformly arranged second laser distance measuring instruments.
The adjustment of the butt joint concentricity of the motor and the water pump is realized by detecting the distance of a shaft sleeve of the water pump through first laser range finders which are uniformly arranged.
Compared with the prior art, the invention has the beneficial effects that:
the first U-shaped plate is movably connected to the upper surface of the bottom plate, and is movably connected to the upper surface of the bottom plate, so that the movable support can move on the upper surface of the bottom plate conveniently; when the motor and the water pump are adjusted to corresponding positions, the movable support moves along the water pump, and the water pump and the motor are in butt joint in the process that the movable support moves along the water pump.
Two, there is the mounting panel through the horizontal swing joint in the top of first U-shaped board, because mounting panel swing joint is on first U-shaped board, and then is convenient for adjust the mounting panel in the removal of front and back direction, the motor that the staff will need the butt joint is placed on the movable support, moves the position of the adjustment motor fore-and-aft direction of being convenient for through the mounting panel around on first U-shaped board, and then is convenient for realize the butt joint between motor and the water pump.
And thirdly, a second U-shaped plate is connected above the mounting plate through a first telescopic mechanism, a worker places a motor to be butted on the second U-shaped plate, and the first telescopic mechanism works to realize that the motor moves upwards or downwards until the motor moves to a position corresponding to the water pump so as to conveniently realize the butting of the motor and the water pump.
Fourthly, the supporting plate is connected to the upper portion of the supporting block through the second telescopic mechanism, the supporting plate is convenient for supporting the water pump, the second telescopic mechanism works to enable the water pump to move upwards or downwards, the water pump is located at a proper position in the process of moving upwards or downwards, and the butt joint with the motor is convenient.
The automatic butt joint device of the large pump can adjust the position relation between the motor and the water pump, and further is convenient for realizing butt joint between the motor and the water pump.
Drawings
FIG. 1 is a schematic view of an automatic docking device for a large-scale pump;
FIG. 2 is a schematic view of a movable support with a dual-axis servo motor in an automatic docking device of a large pump machine;
FIG. 3 is a schematic diagram of a movable support without a dual-axis servo motor in an automatic docking device of a large pump machine;
FIG. 4 is a schematic view of a fixing bracket in an automatic docking device of a large-sized pump;
FIG. 5 is a schematic view of a support plate in an automatic docking device for a large-sized pump;
FIG. 6 is a schematic side view of a mounting ring, a first laser range finder and a second laser range finder in an automatic docking device for a large pump;
FIG. 7 is a schematic top view of a mounting ring, a first laser range finder and a second laser range finder of an automatic docking device for a large pump;
FIG. 8 is a schematic view of a first U-shaped plate in an automatic alignment apparatus of a large pump machine;
FIG. 9 is a schematic view of a second U-shaped plate in the automatic alignment apparatus of a large pump;
in the figure: 1. a motor; 2. a water pump; 3. a water pump shaft sleeve; 4. a base plate; 5. moving the support; 6. a first U-shaped plate; 7. mounting a plate; 8. a second U-shaped plate; 9. fixing a bracket; 10. a support block; 11. a support plate; 12. mounting blocks; 13. a roller; 14. a track; 15. a double-shaft servo motor; 16. a lead screw motor; 17. a first roller; 18. a first hydraulic cylinder; 19. a second roller; 20. a second hydraulic cylinder; 21. a horizontal segment; 22. a load-bearing section; 23. a bolt; 24. a mounting ring; 25. a connecting rod; 26. a second laser rangefinder; 27. a first laser range finder; 28. a connecting plate.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1 to 9, in an embodiment of the present invention, an automatic docking device for a large pump machine includes a motor 1 and a water pump 2, a water pump shaft sleeve 3 at an end of the water pump 2 is disposed toward the motor 1, and further includes a bottom plate 4, a moving bracket 5, and a fixing bracket 9:
the movable support 5 comprises a first U-shaped plate 6 movably connected to the upper surface of the bottom plate 4, a mounting plate 7 is horizontally and movably connected above the first U-shaped plate 6, a second U-shaped plate 8 is connected above the mounting plate 7 through a first telescopic mechanism, and the second U-shaped plate 8 is used for supporting the motor 1;
the fixed bolster 9 includes the supporting shoe 10 of fixed connection at bottom plate 4 upper surface, and the top of supporting shoe 10 is connected with backup pad 11 through the second telescopic machanism, and backup pad 11 is used for realizing the support to water pump 2.
The lower surface of the first U-shaped plate 6 is symmetrically and fixedly connected with mounting blocks 12, the mounting blocks 12 are rotatably connected with rollers 13, the mounting blocks 12 are arranged to facilitate the mounting of the rollers 13 on the lower surface of the first U-shaped plate 6, and the rollers 13 are arranged to facilitate the movement of the movable support 9 on the upper surface of the bottom plate 4;
the upper surface of the bottom plate 4 is fixedly connected with a rail 14 for the rolling of the roller 13, the roller 13 can move on the bottom plate 4 conveniently due to the matching relationship between the roller 1 and the rail 14, and the roller 13 moves along the rail 14, so that a good guiding effect is achieved.
The two moving brackets 5 are arranged, the lower surface of the first U-shaped plate 6 of one moving bracket 5 is fixedly connected with a double-shaft servo motor 15, the double-shaft servo motor 15 is used for driving the roller 13 to roll on the upper surface of the bottom plate 4, the structure and the working principle of the double-shaft servo motor 15 are known, so that detailed description is omitted, and the double-shaft servo motor 15 works to drive the roller 13, so that the roller 13 moves on the upper surface of the bottom plate 4.
The upper surface of the first U-shaped plate 6 is fixedly connected with a lead screw motor 16 through a connecting plate 28, the moving end of the lead screw motor 16 is fixedly connected to the mounting plate 7, the lead screw motor 16 is conveniently and fixedly connected to the upper surface of the first U-shaped plate 6 through the arrangement of the connecting plate 28, and the moving end of the lead screw motor 16 is fixedly connected to the mounting plate 7, so that the lead screw motor 16 works to realize that the mounting plate 7 moves relative to the first U-shaped plate 6;
at least two first rollers 17 are horizontally arranged between the mounting plate 7 and the first U-shaped plate 6, the end parts of the first rollers 17 are rotatably connected to the inner side wall of the first U-shaped plate 6, and the mounting plate 7 can move relative to the first U-shaped plate 6 due to the arrangement of the first rollers 17.
The first telescopic mechanism comprises a first hydraulic cylinder 18 which is vertically arranged, the fixed end of the first hydraulic cylinder 18 is fixedly connected to the upper surface of the mounting plate 7, the telescopic end of the first hydraulic cylinder 18 is fixedly connected to the lower surface of the second U-shaped plate 8, the first hydraulic cylinder 18 is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion, and the first hydraulic cylinder 18 works to realize that the second U-shaped plate 8 moves upwards or downwards relative to the mounting plate 7;
the inside wall symmetry of second U-shaped board 8 is rotated and is connected with second roller shaft 19, and second roller shaft 19 relative lateral wall is used for realizing the support to motor 1, will need to place on second roller shaft 19 with motor 1 of water pump 2 butt joint, simultaneously because second roller shaft 19 rotates to be connected on second U-shaped board 8 to the position of staff's manual adjustment motor 1 in second U-shaped board 8 top of being convenient for.
The number of the fixed brackets 9 is two;
the second telescopic mechanism comprises a second hydraulic cylinder 20 which is vertically arranged, the fixed end of the second hydraulic cylinder 20 is fixedly connected to the upper end face of the supporting block 10, the telescopic end of the second hydraulic cylinder 20 is fixedly connected to the lower surface of the supporting plate 11, the second hydraulic cylinder 20 is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion, and the supporting plate 11 moves upwards or downwards relative to the supporting block 10 when the second hydraulic cylinder 20 works.
The tip of the relative water pump 2 of motor 1 passes through bolt 23 fixedly connected with collar 24, fixedly connected with connecting rod 25 on collar 24, respectively the first laser range finder 27 of fixedly connected with and second laser range finder 26 on collar 24 and the connecting rod 25, and first laser range finder 27 and second laser range finder 26 all utilize modulation laser to realize the instrument to target distance measurement.
The first laser range finders 27 and the second laser range finders 26 are four in number, symmetrically arranged between the first laser range finders 27 and symmetrically arranged between the second laser range finders 26.
The parallelism adjustment of the butt joint end face of the motor 1 and the water pump 2 is realized by detecting the flange plane distance of the water pump 2 through the uniformly arranged second laser distance measuring instruments 26.
The concentricity adjustment of the butt joint of the motor 1 and the water pump 2 is realized by detecting the distance of the water pump shaft sleeve 2 through the first laser range finders 27 which are uniformly arranged.
When the invention is used:
firstly, a worker places the water pump 2 on the supporting plate 11 on the fixing support 9, and adjusts the position of the supporting plate 11 through the second hydraulic cylinder 20, so as to adjust the upward or downward position of the water pump 2; the operator then places the motor 1 on the mobile carriage 5 between the two second rollers 19.
Carry out motor 1 and 2 butt joint terminal surface depth of parallelism adjustments of water pump, specifically do: the first hydraulic cylinder 18 on the movable support 5 works to realize that the motor 1 moves upwards or downwards, so that the first laser range finder 27 and the second laser range finder 26 on the flange of the motor 1 detect that the planar distances between the motor 1 and the water pump 2 in the butting flange are equal; the lead screw motor 16 works to realize that the mounting plate 7 moves in the horizontal direction, so that the left and right 2 second laser distance meters 26 on the flange of the motor 1 detect that the planar distances between the motor 1 and the flange of the water pump 2 are equal; therefore, the central line of the motor 1 is parallel to the central line of the water pump 2, the plane of the butt flange of the motor 1 is parallel to the plane of the butt flange of the water pump 2, and the distance from the plane of the flange of the motor 1 to the plane of the flange of the water pump 2 is detected to be equal by the second laser range finder 26.
Make motor 1 and 2 horizontal axial centering of water pump, specifically do: the lead screw motor 16 on the movable support 5 works to realize that the mounting plate 7 moves in the horizontal direction until the left and right first laser distance measuring instruments 27 detect that the water pump shaft sleeve 3 on the water pump 2 is located at the middle position, namely, the distance values of the water pump shaft sleeve 3 detected by the left and right first laser distance measuring instruments 27 are equal.
Make the perpendicular axial centering of motor 1 and water pump 2, specifically do: the first hydraulic cylinder 18 on the movable support 5 works until the upper and lower first laser distance measuring instruments 27 detect that the water pump shaft sleeve 3 of the water pump 2 is located at the middle position, that is, the distances between the upper and lower first laser distance measuring instruments 27 and the water pump shaft sleeve 3 are equal.
"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (5)
1. The utility model provides an automatic interfacing apparatus of large-scale pump machine, includes motor (1) and water pump (2), water pump shaft sleeve (3) of water pump (2) tip set up towards motor (1), its characterized in that still includes bottom plate (4), movable support (5) and fixed bolster (9):
the movable support (5) comprises a first U-shaped plate (6) movably connected to the upper surface of the bottom plate (4), a mounting plate (7) is horizontally and movably connected above the first U-shaped plate (6), a second U-shaped plate (8) is connected above the mounting plate (7) through a first telescopic mechanism, and the second U-shaped plate (8) is used for supporting the motor (1);
the fixing support (9) comprises a supporting block (10) fixedly connected to the upper surface of the bottom plate (4), a supporting plate (11) is connected above the supporting block (10) through a second telescopic mechanism, and the supporting plate (11) is used for supporting the water pump (2);
the upper surface of the first U-shaped plate (6) is fixedly connected with a lead screw motor (16) through a connecting plate (28), and the moving end of the lead screw motor (16) is fixedly connected to the mounting plate (7);
at least two first rollers (17) are horizontally arranged between the mounting plate (7) and the first U-shaped plate (6), and the end parts of the first rollers (17) are rotatably connected to the inner side wall of the first U-shaped plate (6);
the first telescopic mechanism comprises a first hydraulic cylinder (18) which is vertically arranged, the fixed end of the first hydraulic cylinder (18) is fixedly connected to the upper surface of the mounting plate (7), and the telescopic end of the first hydraulic cylinder (18) is fixedly connected to the lower surface of the second U-shaped plate (8);
the inner side wall of the second U-shaped plate (8) is symmetrically and rotatably connected with a second roller (19), and the opposite side wall of the second roller (19) is used for supporting the motor (1);
the end part of the motor (1) opposite to the water pump (2) is fixedly connected with a mounting ring (24) through a bolt (23), the mounting ring (24) is fixedly connected with a connecting rod (25), and the mounting ring (24) and the connecting rod (25) are respectively and fixedly connected with a first laser range finder (27) and a second laser range finder (26);
first laser range finder (27) and second laser range finder (26) all set up four, the symmetry sets up between first laser range finder (27), the symmetry sets up between second laser range finder (26).
2. The automatic butt joint device of the large pump machine according to claim 1, wherein the lower surface of the first U-shaped plate (6) is symmetrically and fixedly connected with a mounting block (12), and the mounting block (12) is rotatably connected with a roller (13);
the upper surface of the bottom plate (4) is fixedly connected with a track (14) for rolling the roller (13).
3. The automatic butt joint device of the large-scale pump machine according to claim 2, wherein the number of the moving brackets (5) is two, a double-shaft servo motor (15) is fixedly connected to the lower surface of the first U-shaped plate (6) of one of the moving brackets (5), and the double-shaft servo motor (15) is used for driving the roller (13) to roll on the upper surface of the bottom plate (4).
4. A large-sized pump machine automatic butt joint device according to claim 1, characterized in that the fixed brackets (9) are provided in two;
the second telescopic mechanism comprises a second hydraulic cylinder (20) which is vertically arranged, the fixed end of the second hydraulic cylinder (20) is fixedly connected to the upper end face of the supporting block (10), and the telescopic end of the second hydraulic cylinder (20) is fixedly connected to the lower surface of the supporting plate (11).
5. The automatic butt joint device of the large-sized pump machine according to claim 1, wherein the supporting plate (11) comprises a horizontal section (21), the left end and the right end of the horizontal section (21) are both obliquely upwards and fixedly connected with a bearing section (22), and opposite side walls of the bearing section (22) are used for supporting the water pump (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911148752.1A CN111102201B (en) | 2019-11-21 | 2019-11-21 | Automatic butt joint device of large pump machine |
| ZA2020/03498A ZA202003498B (en) | 2019-11-21 | 2020-06-11 | Large-scale pump-motor automatic docking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911148752.1A CN111102201B (en) | 2019-11-21 | 2019-11-21 | Automatic butt joint device of large pump machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111102201A CN111102201A (en) | 2020-05-05 |
| CN111102201B true CN111102201B (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911148752.1A Active CN111102201B (en) | 2019-11-21 | 2019-11-21 | Automatic butt joint device of large pump machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111102201B (en) |
| ZA (1) | ZA202003498B (en) |
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| CN208276490U (en) * | 2018-05-14 | 2018-12-25 | 郑州市荥龙泵业有限公司 | Auxiliary device is used in pump motor installation |
-
2019
- 2019-11-21 CN CN201911148752.1A patent/CN111102201B/en active Active
-
2020
- 2020-06-11 ZA ZA2020/03498A patent/ZA202003498B/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101954560A (en) * | 2010-10-28 | 2011-01-26 | 新疆威奥科技股份有限公司 | Shell ring horizontal assembly device and using method thereof |
| CN202251126U (en) * | 2011-08-24 | 2012-05-30 | 合肥凯泉电机电泵有限公司 | Device used for butt joint of pump machine of mine pump |
| CN202317572U (en) * | 2011-11-15 | 2012-07-11 | 青岛东方铁塔股份有限公司 | Large-scale cylinder body assembly device |
| KR20160002303U (en) * | 2014-12-24 | 2016-07-04 | 주식회사 한국가스기술공사 | Transfer Vehicle for transferring and assembling and disassembling multi-stage pump |
| CN104607932A (en) * | 2015-01-08 | 2015-05-13 | 山东星源矿山设备集团有限公司 | Jointing tool for motor part and hydraulic part of high pressure water pump |
| CN104759876A (en) * | 2015-03-17 | 2015-07-08 | 上海交通大学 | Coordination location device for automatic butt joint assembly of large thin-wall cylindrical members |
| CN105834622A (en) * | 2016-05-26 | 2016-08-10 | 永胜机械工业（昆山）有限公司 | Pressure vessel barrel section assembling device |
| CN207200523U (en) * | 2017-08-10 | 2018-04-06 | 广元八二一能源动力有限责任公司 | A kind of core-pulling device of large-size machine |
| CN207548080U (en) * | 2017-12-14 | 2018-06-29 | 山东双轮股份有限公司 | Horizontal Double-casing multi-stage centrifugal pump disassembling fixture |
| CN208276490U (en) * | 2018-05-14 | 2018-12-25 | 郑州市荥龙泵业有限公司 | Auxiliary device is used in pump motor installation |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202003498B (en) | 2021-06-30 |
| CN111102201A (en) | 2020-05-05 |
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Denomination of invention: A Large Pump Automatic Docking Device Effective date of registration: 20231129 Granted publication date: 20210330 Pledgee: Industrial and Commercial Bank of China Changfeng Branch Pledgor: HEFEI HENGDA JIANGHAI PUMP Co.,Ltd. Registration number: Y2023980068468 |