CN219747698U - Centrifugal pump shell positioning tool - Google Patents
Centrifugal pump shell positioning tool Download PDFInfo
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- CN219747698U CN219747698U CN202321154981.6U CN202321154981U CN219747698U CN 219747698 U CN219747698 U CN 219747698U CN 202321154981 U CN202321154981 U CN 202321154981U CN 219747698 U CN219747698 U CN 219747698U
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- 230000009286 beneficial effect Effects 0.000 description 2
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Abstract
The utility model provides a positioning tool for a centrifugal pump shell. The centrifugal pump housing positioning tool comprises: a support frame; the mounting frame is arranged on the supporting frame; the two support rods are arranged on the mounting frame; the two positioning mechanisms are used for positioning the centrifugal pump shell and are respectively arranged on the two supporting rods. The positioning tool for the centrifugal pump shell has the advantages of being capable of adjusting the positioned centrifugal pump shell according to actual use requirements and being flexible to use.
Description
Technical Field
The utility model relates to the technical field of centrifugal pump shell processing, in particular to a centrifugal pump shell positioning tool.
Background
The centrifugal pump shell is arranged outside the centrifugal pump, and meanwhile, the centrifugal pump is well protected, and the centrifugal pump shell needs to be positioned and fixed in the process of overhauling and corresponding operation of the centrifugal pump, so that mutual centrifugal pump shell positioning tools are needed.
However, some centrifugal pump housing positioning work still has certain shortcoming in the use at present, and after positioning centrifugal pump housing, the locate position is comparatively fixed, can not fine according to actual operation demand adjust the centrifugal pump housing of location, uses inflexibly, through retrieving, the application publication number is: the patent document CN114851101a discloses a centrifugal pump body machining fixture, which also has such a problem.
Therefore, it is necessary to provide a positioning tool for a centrifugal pump housing to solve the above technical problems.
Disclosure of Invention
The utility model provides a centrifugal pump housing positioning tool, which aims to solve the technical problem that the centrifugal pump housing after positioning is not flexible enough to be adjusted.
The utility model provides a centrifugal pump housing positioning tool, which comprises: a support frame; the mounting frame is arranged on the supporting frame; the two support rods are arranged on the mounting frame; the positioning mechanisms are respectively arranged on the two supporting rods, the positioning mechanisms comprise a placing frame, a screw rod, two connecting blocks and two supporting rings, the placing frame is arranged on the supporting rods, the screw rod is rotatably arranged on the placing frame, two sections of opposite threads are arranged on the screw rod, the two connecting blocks are respectively and spirally arranged on the two sections of opposite threads of the screw rod, the two supporting rings are respectively and fixedly arranged on the two connecting blocks, a slideway is arranged on the placing frame, limiting blocks are fixedly arranged on the two connecting blocks, and the limiting blocks are in sliding connection with the slideway; the two support rods are respectively and rotatably provided with a mounting shaft, the two mounting shafts are respectively and fixedly connected with the two placing frames, one support rod is fixedly provided with a driving motor, the output shaft of the driving motor is fixedly connected with one end of one mounting shaft to be used for adjusting the moving mechanism of the two positioning mechanisms, and the moving mechanism is arranged on the mounting frame; the rotary mechanism comprises a rotating shaft, a connecting frame, a servo motor and two bevel gears, wherein the rotating shaft is rotatably arranged on the supporting frame, the connecting frame is fixedly arranged at one end of the rotating shaft, the connecting frame is fixedly connected with the mounting frame, the servo motor is fixedly arranged on one outer wall of the supporting frame, the two bevel gears are fixedly sleeved on the rotating shaft and the output shaft of the servo motor respectively, the two bevel gears are meshed with each other, an annular sliding groove is formed in the supporting frame, a plurality of sliding blocks are arranged on the connecting frame, and the sliding blocks are in sliding connection with the annular sliding grooves.
Preferably, the moving mechanism comprises a mounting cavity, a power motor, a threaded rod and two mounting blocks, wherein the mounting cavity is formed in the mounting frame, the power motor is fixedly mounted in the mounting cavity, the threaded rod is rotatably mounted on the mounting frame, one end of the threaded rod is fixedly connected with an output shaft of the power motor, two opposite threads are formed in the threaded rod, the two mounting blocks are respectively sleeved with the two opposite threads of the threaded rod, the two mounting blocks are respectively fixedly connected with the two supporting rods, and a limiting rod is arranged on the mounting frame and is fixedly connected with the two mounting blocks.
Preferably, a controller for controlling the driving motor, the power motor and the servo motor is arranged on the supporting frame.
Compared with the related art, the centrifugal pump housing positioning tool provided by the utility model has the following beneficial effects:
the utility model provides a positioning tool for a centrifugal pump shell:
the assembly is convenient to install through the support frame and the mounting frame, the positioning mechanism and the moving mechanism are matched with each other to position and fix the centrifugal pump shell with different sizes, and the positioned centrifugal pump shell is convenient to rotate through the matching of the mounting shaft and the driving motor, so that different use requirements are met, the use is flexible, and the working personnel can conveniently perform corresponding operation on the positioned centrifugal pump shell;
the centrifugal pump shell that can drive the location through slewing mechanism overturns and inclination adjusts, uses comparatively nimble, makes things convenient for the staff to carry out corresponding operation to the centrifugal pump shell of location, can play the effect of supporting the link through the mutually supporting of annular spout and slider, conveniently carries out control operation to whole device through the controller.
Drawings
FIG. 1 is a schematic diagram of a schematic cross-sectional front view of a positioning tool for a centrifugal pump housing according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 1;
fig. 4 is a schematic structural view of a connecting frame in the present utility model.
Reference numerals in the drawings: 1. a support frame; 2. a mounting frame; 3. a support rod; 4. a placing rack; 5. a screw rod; 6. a connecting block; 7. a support ring; 8. a mounting shaft; 9. a driving motor; 10. a mounting cavity; 11. a power motor; 12. a threaded rod; 13. a mounting block; 14. a rotating shaft; 15. a connecting frame; 16. a servo motor; 17. and (5) conical teeth.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a positioning tool for a centrifugal pump housing according to the present utility model; FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 1; fig. 4 is a schematic structural view of a connecting frame in the present utility model.
Centrifugal pump shell location frock includes: a support frame 1; the mounting frame 2 is arranged on the support frame 1; the two support rods 3 are arranged on the mounting frame 2; the positioning mechanisms are respectively arranged on the two support rods 3, each positioning mechanism comprises a placement frame 4, a screw rod 5, two connecting blocks 6 and two support rings 7, each placement frame 4 is arranged on the corresponding support rod 3, each screw rod 5 is rotatably arranged on the corresponding placement frame 4, two sections of opposite threads are arranged on each screw rod 5, the two connecting blocks 6 are respectively and spirally arranged on the corresponding two sections of opposite threads of the corresponding screw rod 5, the two support rings 7 are respectively and fixedly arranged on the corresponding two connecting blocks 6, a slideway is arranged on each placement frame 4, and limiting blocks are fixedly arranged on the corresponding connecting blocks 6 and are in sliding connection with the corresponding slideway; the two support rods 3 are respectively provided with a mounting shaft 8 in a rotating manner, the two mounting shafts 8 are respectively and fixedly connected with the two placing frames 4, one support rod 3 is fixedly provided with a driving motor 9, the output shaft of the driving motor 9 is fixedly connected with one end of one mounting shaft 8, and the positioned centrifugal pump shell is conveniently rotated through the mutual matching of the mounting shafts 8 and the driving motor 9, so that different use requirements are met, the use is flexible, and the corresponding operation of a worker on the positioned centrifugal pump shell is facilitated; the moving mechanism is used for adjusting the two positioning mechanisms and is arranged on the mounting frame 2; the rotating mechanism is used for driving the two positioning mechanisms to rotate and is arranged on the supporting frame 1 and the mounting frame 2, the rotating mechanism comprises a rotating shaft 14, a connecting frame 15, a servo motor 16 and two bevel gears 17, the rotating shaft 14 is rotatably arranged on the supporting frame 1, the connecting frame 15 is fixedly arranged at one end of the rotating shaft 14, the connecting frame 15 is fixedly connected with the mounting frame 2, the servo motor 16 is fixedly arranged on the outer wall of one side of the supporting frame 1, the two bevel gears 17 are fixedly sleeved on the rotating shaft 14 and the output shaft of the servo motor 16 respectively, the two bevel gears 17 are meshed with each other, the rotating mechanism can drive the positioned centrifugal pump housing to turn over and tilt at an angle to adjust, the use is flexible, and the positioning centrifugal pump housing is convenient for workers to operate correspondingly; the annular chute is arranged on the support frame 1, the plurality of sliding blocks are arranged on the connecting frame 15, the sliding blocks are in sliding connection with the annular chute, the connecting frame 15 can be supported through the mutual cooperation of the annular chute and the sliding blocks, the assembly is conveniently installed through the support frame 1 and the mounting frame 2, and the positioning mechanism and the moving mechanism can be mutually matched to position and fix the centrifugal pump shells in different sizes.
The moving mechanism comprises a mounting cavity 10, a power motor 11, a threaded rod 12 and two mounting blocks 13, wherein the mounting cavity 10 is formed in the mounting frame 2, the power motor 11 is fixedly mounted in the mounting cavity 10, the threaded rod 12 is rotatably mounted on the mounting frame 2, one end of the threaded rod 12 is fixedly connected with an output shaft of the power motor 11, two opposite threads are arranged on the threaded rod 12, the two mounting blocks 13 are respectively sleeved on the two opposite threads of the threaded rod 12 in a threaded manner, the two mounting blocks 13 are respectively fixedly connected with the two supporting rods 3, limiting rods are arranged on the mounting frame 2, the limiting rods are fixedly connected with the mounting blocks 13, and the centrifugal pump housings in different sizes can be positioned and fixed by the mutual cooperation of the positioning mechanism and the moving mechanism.
The support frame 1 is provided with a controller for controlling the driving motor 9, the power motor 11 and the servo motor 16, and the whole device is conveniently controlled and operated through the controller.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the centrifugal pump housing positioning tool provided by the utility model is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
when the centrifugal pump housing is used, a worker holds the centrifugal pump housing by hand, the power motor 11 is started to drive the threaded rod 12 to rotate through the controller, under the limiting action of the limiting rod on the mounting blocks 13, the threaded rod 12 drives the two mounting blocks 13 to move relatively close to each other, and accordingly the supporting rings 7 on the two placing frames 4 are driven to move relatively, and further the supporting rings 7 on the two placing frames 4 are respectively penetrated into two ports of the centrifugal pump housing, the power motor 11 stops rotating, then the rotating screw rod 5 rotates, under the interaction of the slideway and the limiting block, the limiting action is performed on the connecting block 6, the screw rod 5 drives the two connecting blocks 6 to be mutually far away, the two supporting rings 7 are driven to be far away from each other, and accordingly the two supporting rings 7 are contacted with the inner walls of two sides of the centrifugal port, and accordingly the two supporting rings 7 support the ports of the centrifugal pump housing, and under the action of the four supporting rings 7, the pump housing is supported and positioned, and fixed, and the centrifugal pump housing can be taken off from the supporting rings 7 according to the reverse operation of the steps, and the centrifugal pump housing can be positioned in different sizes simultaneously, and the centrifugal pump housing is convenient to operate;
when the centrifugal pump housing to be positioned is required to rotate, the driving motor 9 is started through the controller to drive the installation shaft 8 to rotate, so that the centrifugal pump housing is driven to rotate, when the positioned centrifugal pump housing is required to be adjusted to the horizontal direction or inclined by a certain angle, the servo motor 16 is started through the controller, the rotating shaft 14 is driven to rotate under the action of the bevel gear 17, the connecting frame 15 is driven to rotate, the installation frame 2 is driven to rotate, the positioned centrifugal pump housing is driven to rotate, the positioning angle of the centrifugal pump housing is adjusted, the use is flexible, and a worker can overturn and adjust the inclined angle of the positioned centrifugal pump housing according to the actual use requirement, so that the use is flexible.
Compared with the related art, the centrifugal pump housing positioning tool provided by the utility model has the following beneficial effects:
the utility model provides a centrifugal pump housing positioning tool, which is convenient for installing components through a supporting frame 1 and a mounting frame 2, and can position and fix centrifugal pump housings with different sizes through the mutual matching of a positioning mechanism and a moving mechanism, and the positioned centrifugal pump housings are convenient to rotate through the mutual matching of a mounting shaft 8 and a driving motor 9, so that different use requirements are met, the use is flexible, and the positioning tool is convenient for workers to correspondingly operate the positioned centrifugal pump housings;
the centrifugal pump shell that can drive the location through slewing mechanism overturns and inclination adjusts, uses comparatively nimble, makes things convenient for the staff to carry out corresponding operation to the centrifugal pump shell of location, can play the effect of supporting link 15 through the mutually supporting of annular spout and slider, conveniently controls the operation to whole device through the controller.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (3)
1. The utility model provides a centrifugal pump shell location frock which characterized in that includes:
a support frame;
the mounting frame is arranged on the supporting frame;
the two support rods are arranged on the mounting frame;
the positioning mechanisms are respectively arranged on the two supporting rods, the positioning mechanisms comprise a placement frame, a screw rod, two connecting blocks and two supporting rings, the placement frame is arranged on the supporting rods, the screw rod is rotatably arranged on the placement frame, two sections of opposite threads are arranged on the screw rod, the two connecting blocks are respectively and fixedly arranged on the two sections of opposite threads of the screw rod, the two supporting rings are respectively and fixedly arranged on the two connecting blocks, a slideway is arranged on the placement frame, limiting blocks are fixedly arranged on the two connecting blocks, the limiting blocks are in sliding connection with the slideway, mounting shafts are rotatably arranged on the two supporting rods, the two mounting shafts are respectively and fixedly connected with the two placement frames, one supporting rod is fixedly provided with a driving motor, and an output shaft of the driving motor is fixedly connected with one end of one mounting shaft;
the moving mechanism is used for adjusting the two positioning mechanisms and is arranged on the mounting frame;
the rotary mechanism comprises a rotating shaft, a connecting frame, a servo motor and two bevel gears, wherein the rotating shaft is rotatably arranged on the supporting frame, the connecting frame is fixedly arranged at one end of the rotating shaft, the connecting frame is fixedly connected with the mounting frame, the servo motor is fixedly arranged on one outer wall of the supporting frame, the two bevel gears are fixedly sleeved on the rotating shaft and the output shaft of the servo motor respectively, the two bevel gears are meshed with each other, an annular sliding groove is formed in the supporting frame, a plurality of sliding blocks are arranged on the connecting frame, and the sliding blocks are in sliding connection with the annular sliding grooves.
2. The centrifugal pump housing positioning tool according to claim 1, wherein the moving mechanism comprises a mounting cavity, a power motor, a threaded rod and two mounting blocks, the mounting cavity is formed in the mounting frame, the power motor is fixedly mounted in the mounting cavity, the threaded rod is rotatably mounted on the mounting frame, one end of the threaded rod is fixedly connected with an output shaft of the power motor, two sections of opposite threads are formed in the threaded rod, the two mounting blocks are respectively sleeved on the two sections of opposite threads of the threaded rod in a threaded manner, the two mounting blocks are respectively fixedly connected with the two support rods, and a limiting rod is arranged on the mounting frame and is fixedly connected with the two mounting blocks.
3. The centrifugal pump housing positioning tool according to claim 1, wherein a controller for controlling the driving motor, the power motor and the servo motor is arranged on the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321154981.6U CN219747698U (en) | 2023-05-12 | 2023-05-12 | Centrifugal pump shell positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321154981.6U CN219747698U (en) | 2023-05-12 | 2023-05-12 | Centrifugal pump shell positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747698U true CN219747698U (en) | 2023-09-26 |
Family
ID=88083774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321154981.6U Active CN219747698U (en) | 2023-05-12 | 2023-05-12 | Centrifugal pump shell positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747698U (en) |
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2023
- 2023-05-12 CN CN202321154981.6U patent/CN219747698U/en active Active
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