CN219694079U - Centrifugal pump production detection device convenient to adjust - Google Patents
Centrifugal pump production detection device convenient to adjust Download PDFInfo
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- CN219694079U CN219694079U CN202321222046.9U CN202321222046U CN219694079U CN 219694079 U CN219694079 U CN 219694079U CN 202321222046 U CN202321222046 U CN 202321222046U CN 219694079 U CN219694079 U CN 219694079U
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- centrifugal pump
- screw rod
- sliding seat
- screw
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 239000000523 sample Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a detection device for centrifugal pump production, which is convenient to adjust, and comprises a base, a dial indicator, a position alignment assembly and a centrifugal pump fixing assembly, wherein a support column is arranged on the side wall of the base, the position alignment assembly is arranged on the support column, the dial indicator is arranged on the position alignment assembly, and the centrifugal pump fixing assembly is arranged on the base; the position alignment assembly comprises a first screw rod, a first sliding seat, a second screw rod and a second sliding seat, wherein two ends of the first screw rod are rotatably arranged on the supporting columns, sliding rods are arranged between the supporting columns, the first sliding seat is in threaded connection with the first screw rod and is sleeved on the sliding rods in a sliding manner, supporting rods are arranged on the side walls of the first sliding seat, the end portion of the second screw rod is rotatably arranged on the side walls of the first sliding seat, the second sliding seat is in threaded connection with the second screw rod and is sleeved on the second screw rod in a sliding manner, and the dial indicator is arranged on the second sliding seat. The utility model belongs to the technical field of detection for centrifugal pump production, and particularly relates to a detection device convenient to adjust for centrifugal pump production.
Description
Technical Field
The utility model belongs to the technical field of detection for centrifugal pump production, and particularly relates to a detection device convenient to adjust for centrifugal pump production.
Background
In the production process of a centrifugal pump, pump shaft alignment is a very important step, and the alignment quality can directly influence the operation of the pump. The alignment effect is not good, the centrifugal pump can generate heat, vibrate at the operation in-process axle bush, and the sealing washer can appear the seepage and play not sealed effect, and the axiality of centrifugal pump and motor adopts the percentage table to detect in prior art usually, but because the centrifugal pump removes in a flexible way inadequately for the center pin of centrifugal pump and the alignment of the axle of measuring of percentage table are aligned and are just very wasted time and energy.
Disclosure of Invention
In order to solve the problems, the utility model provides a detection device for centrifugal pump production, which is convenient to adjust.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a centrifugal pump production detection device convenient to adjust, includes base, percentage table, position alignment subassembly and centrifugal pump fixed subassembly, the base lateral wall is equipped with the pillar, the position alignment subassembly is located on the pillar, the percentage table is located on the position alignment subassembly, the centrifugal pump fixed subassembly is located on the base; the position alignment assembly comprises a first screw, a first sliding seat, a second screw and a second sliding seat, wherein two ends of the first screw are rotationally arranged on the supporting columns, sliding rods are arranged between the supporting columns, the first sliding seat is in threaded connection with the first screw and is sleeved on the sliding rods in a sliding manner, supporting rods are arranged on the side walls of the first sliding seat, the end portions of the second screw are rotationally arranged on the side walls of the first sliding seat, the second sliding seat is in threaded connection with the second screw and is sleeved on the second screw in a sliding manner, the second sliding seat is arranged on the second sliding seat, the position of the dial indicator is adjusted according to the position of a central shaft of the centrifugal pump, the first screw is driven to rotate, the front and back positions of the dial indicator can be adjusted, and the position of the dial indicator can be adjusted by driving the second screw to align a probe at the bottom of the dial indicator with the central shaft of the centrifugal pump.
Further, the roof of base is equipped with the pneumatic cylinder, be equipped with the bracket on the pneumatic cylinder, centrifugal pump fixed subassembly is located on the bracket, places the centrifugal pump on the bracket, and the pneumatic cylinder adjusts the height of centrifugal pump, makes the center pin of centrifugal pump be close to the probe of percentage table bottom.
Further, centrifugal pump fixed subassembly includes two-way lead screw, screw pair and bolt, the roof of bracket is equipped with the spout, the both ends rotation of two-way lead screw is located on the spout, screw pair and two-way lead screw threaded connection and slip locate in the spout, screw pair is equipped with two sets of relatively, screw pair is L type structure setting, bolt and screw pair threaded connection, according to the width of centrifugal pump base, drive two-way lead screw rotation, make two screw pairs be close to the base of centrifugal pump, rotatory bolt again, make the bottom of bolt compress tightly the base of centrifugal pump.
Preferably, the centrifugal pump fixing assembly is provided with two groups, and the centrifugal pump base can be pressed by four bolts.
Preferably, the side wall of the bracket is provided with a handle, the end part of the handle rotates to penetrate through the bracket and is connected with the bidirectional screw rod, the side wall of the pillar is provided with a first rotating handle, the end part of the first rotating handle rotates to penetrate through the pillar and is connected with the first screw rod, the side wall of the sliding seat is provided with a second rotating handle, and the end part of the second rotating handle rotates to penetrate through the sliding seat and is connected with the second screw rod.
Preferably, the second slide seat is provided with a through hole, the bottom of the dial indicator is inserted into the through hole, the side wall of the second slide seat is provided with a fastening bolt, and the end part of the fastening bolt presses the dial indicator.
The utility model adopts the structure to obtain the beneficial effects as follows: the detection device for the centrifugal pump production, which is convenient to adjust, is simple to operate, compact in mechanism and reasonable in design, the centrifugal pump is arranged on the bracket, the bidirectional screw rod is driven to rotate according to the width of the centrifugal pump base, the two screw rod pairs are enabled to be close to the centrifugal pump base, the bolts are rotated, the bottoms of the bolts are enabled to press the centrifugal pump base, the centrifugal pump can be fixed, the position of the dial indicator is adjusted according to the position of the central shaft of the centrifugal pump, the first rotating handle is rotated, the first screw rod is driven to rotate, the front and back positions of the dial indicator can be adjusted, the second rotating handle is rotated, the left and right positions of the dial indicator are driven to rotate, the height of the centrifugal pump is adjusted by matching with the hydraulic cylinder, the central shaft of the centrifugal pump is enabled to be close to the probe at the bottom of the dial indicator, and therefore the probe at the bottom of the dial indicator is aligned with the central shaft of the centrifugal pump, and coaxiality detection is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a detection device for centrifugal pump production, which is convenient to adjust;
fig. 2 is a schematic diagram of the overall structure of a detection device for centrifugal pump production, which is convenient to adjust.
The device comprises a base, a dial indicator, a position adjusting component, a centrifugal pump fixing component, a screw I, a screw 6, a slide I, a screw II, a slide 9, a slide bar, a support bar, a hydraulic cylinder 11, a hydraulic cylinder 12, a bracket 13, a bidirectional screw 14, a screw pair 15, a bolt 16, a slide groove 17, a handle 18, a rotating handle I, a rotating handle II, a rotating handle 20, a through hole 21, a fastening bolt 22 and a support column.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying 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 utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the detection device for centrifugal pump production, provided by the utility model, comprises a base 1, a dial indicator 2, a position alignment assembly 3 and a centrifugal pump fixing assembly 4, wherein a support column 22 is arranged on the side wall of the base 1, the position alignment assembly 3 is arranged on the support column 22, the dial indicator 2 is arranged on the position alignment assembly 3, and the centrifugal pump fixing assembly 4 is arranged on the base 1; the position alignment assembly 3 comprises a first screw rod 5, a first sliding seat 6, a second screw rod 7 and a second sliding seat 8, wherein two ends of the first screw rod 5 are rotationally arranged on a supporting column 22, a sliding rod 9 is arranged between the supporting columns 22, the first sliding seat 6 is in threaded connection with the first screw rod 5 and is sleeved on the sliding rod 9 in a sliding manner, a supporting rod 10 is arranged on the side wall of the first sliding seat 6, the end part of the second screw rod 7 is rotationally arranged on the side wall of the first sliding seat 6, the second sliding seat 8 is in threaded connection with the second screw rod 7 and is sleeved on the second screw rod 7 in a sliding manner, and the dial indicator 2 is arranged on the second sliding seat 8.
The top wall of the base 1 is provided with a hydraulic cylinder 11, the hydraulic cylinder 11 is provided with a bracket 12, and the centrifugal pump fixing assembly 4 is arranged on the bracket 12.
The centrifugal pump fixing assembly 4 comprises a bidirectional screw rod 13, a screw rod pair 14 and a bolt 15, wherein a chute 16 is formed in the top wall of the bracket 12, two ends of the bidirectional screw rod 13 are rotatably arranged on the chute 16, the screw rod pair 14 is in threaded connection with the bidirectional screw rod 13 and is slidably arranged in the chute 16, two groups of screw rod pairs 14 are oppositely arranged, the screw rod pair 14 is in an L-shaped structure, and the bolt 15 is in threaded connection with the screw rod pair 14.
The centrifugal pump fixing assembly 4 is provided with two groups, and the centrifugal pump base 1 can be pressed by four bolts 15.
The side wall of the bracket 12 is provided with a handle 17, the end part of the handle 17 is rotatably penetrated through the bracket 12 and connected with the bidirectional screw rod 13, the side wall of the support column 22 is provided with a first rotating handle 18, the end part of the first rotating handle 18 is rotatably penetrated through the support column 22 and connected with the first screw rod 5, the side wall of the first sliding seat 6 is provided with a second rotating handle 19, and the end part of the second rotating handle 19 is rotatably penetrated through the first sliding seat 6 and connected with the second screw rod 7.
The second slide seat 8 is provided with a through hole 20, the bottom of the dial indicator 2 is inserted into the through hole 20, the side wall of the second slide seat 8 is provided with a fastening 21 bolt 15, and the end part of the fastening 21 bolt 15 presses the dial indicator 2.
When the centrifugal pump is specifically used, the centrifugal pump is arranged on the bracket 12, the bidirectional screw rod 13 is driven to rotate according to the width of the centrifugal pump base 1, the two screw rod pairs 14 are close to the centrifugal pump base 1, the bolts 15 are rotated, the bottoms of the bolts 15 are pressed against the centrifugal pump base 1, the centrifugal pump can be fixed, the first rotating handle 18 is rotated to drive the first screw rod 5 to rotate according to the position of the central shaft of the centrifugal pump, the front and back positions of the dial indicator 2 can be adjusted, the second rotating handle 19 is rotated to drive the second screw rod 7 to rotate, the left and right positions of the dial indicator 2 can be adjusted, and the hydraulic cylinder 11 is matched to adjust the height of the centrifugal pump, so that the central shaft of the centrifugal pump is close to the probe at the bottom of the dial indicator 2, and the probe at the bottom of the dial indicator 2 is aligned with the central shaft of the centrifugal pump.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. Detection device is used in centrifugal pump production convenient to adjust, its characterized in that: the automatic centering device comprises a base, a dial indicator, a position centering component and a centrifugal pump fixing component, wherein a support column is arranged on the side wall of the base, the position centering component is arranged on the support column, the dial indicator is arranged on the position centering component, and the centrifugal pump fixing component is arranged on the base; the position alignment assembly comprises a first screw rod, a first sliding seat, a second screw rod and a second sliding seat, wherein two ends of the first screw rod are rotatably arranged on the supporting columns, sliding rods are arranged between the supporting columns, the first sliding seat is in threaded connection with the first screw rod and is sleeved on the sliding rods in a sliding manner, supporting rods are arranged on the side walls of the first sliding seat, the end portion of the second screw rod is rotatably arranged on the side walls of the first sliding seat, the second sliding seat is in threaded connection with the second screw rod and is sleeved on the second screw rod in a sliding manner, and the dial indicator is arranged on the second sliding seat.
2. The detection device for centrifugal pump production convenient to adjust according to claim 1, wherein: the top wall of the base is provided with a hydraulic cylinder, the hydraulic cylinder is provided with a bracket, and the centrifugal pump fixing assembly is arranged on the bracket.
3. The detection device for centrifugal pump production convenient to adjust according to claim 2, wherein: the centrifugal pump fixing assembly comprises a bidirectional screw, a screw pair and bolts, wherein the top wall of the bracket is provided with a chute, two ends of the bidirectional screw are rotatably arranged on the chute, the screw pair is in threaded connection with the bidirectional screw and is slidably arranged in the chute, the screw pair is relatively provided with two groups, the screw pair is in an L-shaped structure, and the bolts are in threaded connection with the screw pair.
4. A centrifugal pump production detection device convenient to adjust according to claim 3, characterized in that: the centrifugal pump fixing assembly is provided with two groups, and the centrifugal pump base can be pressed by four bolts.
5. The detection device for centrifugal pump production convenient to adjust according to claim 4, wherein: the side wall of bracket is equipped with the handle, the tip rotation of handle runs through the bracket and connects in two-way lead screw, the lateral wall of pillar is equipped with rotates handle one, rotate handle one's tip rotation and run through the pillar and connect in screw rod one, slide one's lateral wall is equipped with rotates handle two, rotate handle two's tip rotation and run through slide one and connect in screw rod two.
6. The detection device for centrifugal pump production convenient to adjust according to claim 5, wherein: the second sliding seat is provided with a through hole, the bottom of the dial indicator is inserted into the through hole, the side wall of the second sliding seat is provided with a fastening bolt, and the end part of the fastening bolt compresses the dial indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222046.9U CN219694079U (en) | 2023-05-19 | 2023-05-19 | Centrifugal pump production detection device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222046.9U CN219694079U (en) | 2023-05-19 | 2023-05-19 | Centrifugal pump production detection device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694079U true CN219694079U (en) | 2023-09-15 |
Family
ID=87964349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321222046.9U Active CN219694079U (en) | 2023-05-19 | 2023-05-19 | Centrifugal pump production detection device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694079U (en) |
-
2023
- 2023-05-19 CN CN202321222046.9U patent/CN219694079U/en active Active
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