CN113686228A - Horizontal pump coupling wheel alignment frame and horizontal pump coupling wheel alignment method - Google Patents
Horizontal pump coupling wheel alignment frame and horizontal pump coupling wheel alignment method Download PDFInfo
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- CN113686228A CN113686228A CN202110980602.8A CN202110980602A CN113686228A CN 113686228 A CN113686228 A CN 113686228A CN 202110980602 A CN202110980602 A CN 202110980602A CN 113686228 A CN113686228 A CN 113686228A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008878 coupling Effects 0.000 title claims description 17
- 238000010168 coupling process Methods 0.000 title claims description 17
- 238000005859 coupling reaction Methods 0.000 title claims description 17
- 238000001514 detection method Methods 0.000 claims description 48
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a horizontal pump wheel alignment frame and a horizontal pump wheel alignment method, and relates to the technical field of wheel alignment. A horizontal pump wheel alignment method uses a horizontal pump wheel alignment frame; by using the horizontal pump paired wheel alignment frame and adopting the rigidly connected paired wheel alignment frame structure, the problem of deviation caused by offset of the alignment frame in the alignment process is solved, accurate arrangement of a dial indicator and accurate alignment of the paired wheel can be carried out, and safe and reliable operation of the horizontal pump is ensured.
Description
Technical Field
The invention relates to the technical field of wheel alignment, in particular to a horizontal pump wheel alignment frame and a horizontal pump wheel alignment method.
Background
Horizontal pump wheel alignment precision has decided the operation balance operating mode of pump, preceding wheel alignment technique is lagging, shaft coupling wheel alignment adopts magnetic chuck as the frame for the alignment, install the percentage table on magnetic chuck table yoke, magnetic chuck leans on magnetism to adsorb on the opposite wheel, the alignment instrument is constituteed with the percentage table to magnetic chuck, receive the influence of magnetic chuck magnetic adsorption size, the inevitable problem of taking place alignment in-process percentage table reading inconsistency, need carry out the adjustment of magnetic chuck and fix again, magnetic chuck device need be demolishd to the in-process of the wheel adjustment, alignment process is loaded down with trivial details and alignment precision.
Therefore, at present, a coupling wheel alignment device or method is urgently needed, the problem of deviation caused by offset of an alignment frame in the alignment process can be solved, accurate arrangement of a dial indicator and accurate alignment of a coupling wheel are guaranteed, and safe and reliable operation of a horizontal pump is further guaranteed.
Disclosure of Invention
The invention aims to provide a horizontal pump paired wheel alignment frame and a horizontal pump paired wheel alignment method, which can ensure that the paired wheel alignment data of a horizontal pump reaches higher precision and avoid severe vibration of a pump body caused by unbalance during the operation of the horizontal pump.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a horizontal pump coupling alignment frame comprises a frame fixing seat, a circumference detection meter fixing plate, a support rod and an end surface detection meter fixing plate, the frame fixing seat comprises a supporting surface arranged at one end of the frame fixing seat, a positioning surface arranged at the other end of the frame fixing seat and jointed with the end surface of the pair of wheels, and a frame fixing component for jointing the positioning surface with the end surface of the pair of wheels, one end of the supporting rod is connected with the supporting surface of the frame fixing seat, the other end of the supporting rod is connected with the end surface detection meter fixing plate, one end of the circumference detection meter fixing plate is arranged on the supporting surface of the frame fixing seat, the circumference detection meter fixing plate is connected with a dial indicator I for detecting the circumference surface of the pair of wheels, and the end face detection meter fixing plate is connected with a dial indicator II and a dial indicator III for detecting the end face of the coupling, and the dial indicator II and the dial indicator III are symmetrical about the rotation axis of the coupling.
Further, the frame fixing assembly comprises a bolt hole I corresponding to a bolt hole II in the pair wheel and a bolt matched with the bolt hole I and the bolt hole II.
Furthermore, the dial indicator I is detachably connected to the circumference detection meter fixing plate through a jackscrew structure.
Furthermore, the dial indicator II and the dial indicator III are detachably connected to the end face detection meter fixing plate through jackscrew structures.
Further, the one end that the frame fixing base was kept away from to the bracing piece is provided with the slide rail, be provided with on the terminal surface detection table fixed plate with slide rail matched with spout, and be provided with jackscrew structure on the spout, the terminal surface detection table fixed plate passes through jackscrew structure and can dismantle the connection on the bracing piece.
Furthermore, a rotating handle is arranged on the end face detection meter fixing plate.
Further, one end of the frame fixing seat extends upwards to form the circumference detection meter fixing plate, so that an L-shaped structure is formed between the frame fixing seat and the circumference detection meter fixing plate, and the distance a between the circumference detection meter fixing plate and the rotating shaft of the pair of wheels is greater than the radius b of the pair of wheels.
A horizontal pump wheel alignment method uses a horizontal pump wheel alignment frame, and comprises the following steps:
a. the positioning surface of the frame fixing seat is attached and fixed on the end surface of the pair of wheels by the frame fixing component;
b. rotating the paired wheels, and recording numerical values on the dial indicator I, the dial indicator II and the dial indicator III at intervals of a rotation angle; and calculating the detected shaking degree of the pair wheel according to the recorded numerical value on the dial indicator I, and calculating the detected drift degree of the pair wheel according to the recorded numerical values on the dial indicator II and the dial indicator III.
c. Adjusting the levelness of the pair wheels according to the calculated shaking degree; and adjusting the opening degree of the end face between the pair of wheels according to the calculated drift deviation degree.
Further, the frame fixing assembly comprises a bolt hole I corresponding to a bolt hole II on the paired wheels and a bolt matched with the bolt hole I and the bolt hole II;
and in the step a, the bolts are matched in the bolt holes I and the bolt holes II, so that the positioning surfaces of the frame fixing seats are attached and fixed on the end surfaces of the pair of wheels.
The invention has the beneficial effects that: by using the horizontal pump paired wheel alignment frame and adopting the rigidly connected paired wheel alignment frame structure, the problem of deviation caused by offset of the alignment frame in the alignment process is solved, accurate arrangement of a dial indicator and accurate alignment of the paired wheel can be carried out, and safe and reliable operation of the horizontal pump is ensured.
Drawings
FIG. 1 is a schematic view of the timing structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
shown in the figure: 1-frame fixing seat; 101-a positioning surface; 102-a support surface; 2-fixing a circumference detection meter; 3-supporting rods; 4-end surface detection meter fixing plate; 5-a frame fixing assembly; 501-bolt hole I; 502-bolt; 6-rotating shaft; 7-dial indicator I; 8-dial indicator II; 9-dial indicator III; 10-a pair of wheels; 1001-bolt hole II; 11-jackscrew configuration; 12-turning the handle; 13-a pump end; 14-the motor side.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
As shown in fig. 1 and 2, the horizontal pump wheel alignment frame of the invention comprises a frame fixing seat 1, a circumference detection meter fixing plate 2, a support rod 3 and an end surface detection meter fixing plate 4, wherein the frame fixing seat 1 comprises a support surface 102 arranged at one end of the frame fixing seat 1, a positioning surface 101 arranged at the other end of the frame fixing seat 1 and attached to the end surface of a pair of wheels 10, and a frame fixing component 5 attaching the positioning surface 101 to the end surface of the pair of wheels 10, one end of the support rod 3 is connected to the support surface 102 of the frame fixing seat 1, the other end of the support rod 3 is connected to the end surface detection meter fixing plate 4, one end of the circumference detection meter fixing plate 2 is arranged on the support surface 102 of the frame fixing seat 1, the circumference detection meter fixing plate 2 is connected with a dial indicator i 7 for detecting the circumferential surface of the pair of wheels 10, the end surface detection meter fixing plate 4 is connected with a dial indicator ii 8 and a dial indicator iii 9 for detecting the end surface of the pair of wheels 10, and the dial indicators ii 8 and iii 9 are symmetrical with respect to the axis of rotation 6 of the wheel 10. The invention relates to a positioning surface 101 on a frame fixing seat 1, which is jointed with the end surface of a pair of wheels 10, aiming at realizing the positioning of the frame fixing seat 1 and can be jointed with the end surface of the pair of wheels 10 of a pump end 13 or the end surface of the pair of wheels 10 of a motor end 14, a frame fixing component 5 is used for fixing the frame fixing seat 1 on the pair of wheels 10 and leading the positioning surface 101 to be jointed with the end surface of the pair of wheels 10, the frame fixing component 5 can be used for bolt fixing, fastener fixing, clamping piece fixing, magnetic fixing and the like, a support rod 3 is used for connecting an end surface detection meter fixing plate 4 with the frame fixing seat 1, one end of the support rod 3 is connected on a supporting surface 102 of the frame fixing seat 1, the other end of the support rod 3 is connected with the end surface detection meter fixing plate 4, the connection of the two ends of the support rod 3 can be fixed connection or detachable connection, when the connection of the two ends of the support rod 3 is detachable connection, the support rods 3 with different lengths can be conveniently replaced, so that the distance between the end surface detection meter fixing plate 4 and the frame fixing seat 1 is adjusted; one end of the circumference detection meter fixing plate 2 is fixedly or detachably connected to the supporting surface 102 of the frame fixing seat 1, the circumference detection meter fixing plate 2 is connected with a dial indicator I7 for detecting the circumferential surface of the coupling 10, the end surface detection meter fixing plate 4 is connected with a dial indicator II 8 and a dial indicator III 9 for detecting the end surface of the coupling 10, and the dial indicator II 8 and the dial indicator III 9 are symmetrical about the rotating shaft 6 of the coupling 10; the detected pair wheel 10 is the pair wheel 10 opposite to the pair wheel 10 fixed on the positioning surface 101 of the frame fixing seat 1, for example, when the positioning surface 101 of the frame fixing seat 1 fixes the pair wheel 10 of the motor end 14, the detected pair wheel 10 is the pair wheel 10 of the pump end 13, and when the positioning surface 101 of the frame fixing seat 1 fixes the pair wheel 10 of the pump end 13, the detected pair wheel 10 is the pair wheel 10 of the motor end 14, so as to realize the alignment between the pair wheel 10 of the pump end 13 and the pair wheel 10 of the motor end 14, and the specific operation method is as follows: firstly, the positioning surface 101 of the frame fixing seat 1 is attached and fixed on the end surface of a pair of wheels 10 by the frame fixing component 5; then, rotating the paired wheel 10, and recording the numerical values on the dial indicator I7, the dial indicator II 8 and the dial indicator III 9 at intervals of a rotation angle; calculating the detected shaking degree of the pair wheel 10 according to the recorded numerical values on the dial indicator I7, and calculating the detected drift degree of the pair wheel 10 according to the recorded numerical values on the dial indicator II 8 and the dial indicator III 9; finally, adjusting the levelness of the wheel 10 according to the calculated shaking degree, wherein the levelness can be adjusted by adopting a method of slightly moving a motor or a pump body; and adjusting the opening degree of the end face between the pair of wheels 10 according to the calculated drift degree in a manner that the end face deviation is adjusted by additionally arranging gaskets on the pump body and the motor base. By using the horizontal pump paired wheel alignment frame and adopting the rigidly connected paired wheel alignment frame structure, the problem of deviation caused by offset of the alignment frame in the alignment process is solved, accurate arrangement of a dial indicator and accurate alignment of the paired wheel can be carried out, and safe and reliable operation of the horizontal pump is ensured.
The frame fixing component 5 is used for fixing the frame fixing seat 1 on the pair wheel 10 and enabling the positioning surface 101 to be attached to the end surface of the pair wheel 10, and the frame fixing component 5 can be used for bolt fixing, fastener fixing, clamping piece fixing, magnetic fixing and the like. In this embodiment, the frame fixing seat 1 is fixed by providing the bolt hole i 501 corresponding to the bolt hole ii 1001 on the pair wheel 10 on the frame fixing seat 1, and then fitting and fastening the bolt 502 in the bolt hole i 501 and the bolt hole ii 1001.
Percentage table I7 fixed connection can also can dismantle the connection and examine on table fixed plate 2 at the circumference to examine the table fixed plate 2, and for the convenience of this embodiment adjustment and the fixed work of percentage table I7, simultaneously for the convenience of changing percentage table I7, percentage table I7 can dismantle through jackscrew structure 11 and connect on the circumference examines table fixed plate 2. The jackscrew structure 11 is a common jackscrew device, and includes a jackscrew hole and a jackscrew screw, and the jackscrew is fastened in the jackscrew hole to realize fixation.
The same as the dial indicator I7, the dial indicator II 8 and the dial indicator III 9 are detachably connected to the end face detection meter fixing plate 4 through the jackscrew structure 11.
The interval between the pair wheel 10 of the pump end 13 of different grade type and the pair wheel 10 of motor end 14 is different, and the distance between convenient adjustment terminal surface detection table fixed plate 4 of this embodiment and the pair wheel 10 terminal surface is convenient for detect the pump or the motor of different grade type, the one end that frame fixing base 1 was kept away from to bracing piece 3 is provided with slide rail 301, be provided with on the terminal surface detection table fixed plate 4 with slide rail 301 matched with spout 401, and be provided with jackscrew structure 11 on the spout 401, the terminal surface detection table fixed plate 4 can be dismantled through jackscrew structure 11 and connect on bracing piece 3. The distance between the end surface detection meter fixing plate 4 and the end surface of the pair of wheels 10 is adjusted by matching the slide rail 301 with the slide groove 401.
When detecting deviation, the coupling wheel 10 is rotated, and a rotating handle 12 is provided on the end surface detection meter fixing plate 4 for facilitating the rotation of the coupling wheel 10.
As shown in the figure, the circumference detecting meter fixing plate 2 is extended upward from one end of the frame fixing seat 1, so that an L-shaped structure is formed between the frame fixing seat 1 and the circumference detecting meter fixing plate 2, and a distance a between the circumference detecting meter fixing plate 2 and the rotating shaft 6 of the pair of wheels 10 is greater than a radius b of the pair of wheels 10. The purpose of the distance a being greater than the radius b is to ensure that the dial indicator i 7 is able to detect the circumferential surface of the wheel 10.
A horizontal pump wheel alignment method uses a horizontal pump wheel alignment frame, and comprises the following steps:
a. the positioning surface 101 of the frame fixing seat 1 is attached and fixed on the end surface of the pair of wheels 10 by the frame fixing component 5;
b. rotating the paired wheel 10, and recording the numerical values on the dial indicator I7, the dial indicator II 8 and the dial indicator III 9 at intervals of a rotation angle; and calculating the detected shaking degree of the wheel 10 according to the recorded numerical values on the dial indicator I7, and calculating the detected drift degree of the wheel 10 according to the recorded numerical values on the dial indicators II 8 and III 9.
c. Adjusting the levelness of the wheel 10 according to the calculated shaking degree, wherein the levelness can be adjusted by adopting a method of slightly moving a motor or a pump body; adjusting the opening degree of the end surface between the pair of wheels 10 according to the calculated drift deviation degree; the adjustment mode is that the end surface deviation is adjusted by installing a gasket on the pump body and the motor base.
The frame fixing assembly 5 comprises a bolt hole I501 corresponding to a bolt hole II 1001 on the pair wheel 10 and a bolt 502 matched with the bolt hole I501 and the bolt hole II 1001; in step a, bolts 502 are fitted into the bolt holes i 501 and ii 1001, so that the positioning surface 101 of the frame fixing seat 1 is attached and fixed to the end surface of the pair of wheels 10. Through set up bolt hole I501 that corresponds with bolt hole II 1001 on the pair wheel 10 on frame fixing base 1, then cooperate and fastening bolt 502 in bolt hole I501 and bolt hole II 1001 to the fixing of frame fixing base 1 has been realized.
Claims (9)
1. Horizontal pump wheel alignment frame, its characterized in that: comprises a frame fixing seat (1), a circumference detection meter fixing plate (2), a supporting rod (3) and an end face detection meter fixing plate (4), wherein the frame fixing seat (1) comprises a supporting surface (102) arranged at one end of the frame fixing seat (1), a positioning surface (101) arranged at the other end of the frame fixing seat (1) and attached to the end face of the pair of wheels (10), and a frame fixing component (5) attaching the positioning surface (101) to the end face of the pair of wheels (10), one end of the supporting rod (3) is connected to the supporting surface (102) of the frame fixing seat (1), the other end of the supporting rod (3) is connected with the end face detection meter fixing plate (4), one end of the circumference detection meter fixing plate (2) is arranged on the supporting surface (102) of the frame fixing seat (1), and the circumference detection meter fixing plate (2) is connected with a dial indicator I (7) for detecting the circumference of the pair of wheels (10), the end face detection meter fixing plate (4) is connected with a dial indicator II (8) and a dial indicator III (9) for detecting the end face of the coupling wheel (10), and the dial indicator II (8) and the dial indicator III (9) are symmetrical about a rotating shaft (6) of the coupling wheel (10).
2. The horizontal pump wheel alignment frame of claim 1, wherein: the frame fixing assembly (5) comprises a bolt hole I (501) corresponding to a bolt hole II (1001) in the pair wheel (10) and a bolt (502) matched with the bolt hole I (501) and the bolt hole II (1001).
3. The horizontal pump wheel alignment frame of claim 2, wherein: the dial indicator I (7) is detachably connected to the circumference detection meter fixing plate (2) through a jackscrew structure (11).
4. The horizontal pump wheel alignment frame of claim 2, wherein: and the dial indicator II (8) and the dial indicator III (9) are detachably connected to the end face detection meter fixing plate (4) through a jackscrew structure (11).
5. Horizontal pump wheel alignment frame according to claim 1, 2, 3 or 4, characterized in that: the one end that frame fixing base (1) was kept away from in bracing piece (3) is provided with slide rail (301), be provided with on terminal surface detection table fixed plate (4) with slide rail (301) matched with spout (401), and be provided with jackscrew structure (11) on spout (401), terminal surface detection table fixed plate (4) can be dismantled through jackscrew structure (11) and connect on bracing piece (3).
6. The horizontal pump wheel alignment frame of claim 5, wherein: and a rotating handle (12) is arranged on the end face detection meter fixing plate (4).
7. The horizontal pump wheel alignment frame of claim 6, wherein: one end of the frame fixing seat (1) extends upwards to form the circumference detection meter fixing plate (2), so that an L-shaped structure is formed between the frame fixing seat (1) and the circumference detection meter fixing plate (2), and the distance a between the circumference detection meter fixing plate (2) and the rotating shaft (6) of the pair of wheels (10) is larger than the radius b of the pair of wheels (10).
8. The horizontal pump pair wheel alignment method is characterized in that: use of a horizontal pump according to any one of claims 1 to 7 for aligning a wheel, the method comprising the steps of:
a. the positioning surface (101) of the frame fixing seat (1) is attached and fixed on the end surface of the pair of wheels (10) by the frame fixing component (5);
b. rotating the paired wheel (10), and recording numerical values on the dial indicator I (7), the dial indicator II (8) and the dial indicator III (9) at intervals of a rotating angle; calculating the detected shaking degree of the wheel (10) according to the recorded numerical values on the dial indicator I (7), and calculating the detected drift degree of the wheel (10) according to the recorded numerical values on the dial indicator II (8) and the dial indicator III (9);
c. adjusting the levelness of the wheel (10) according to the calculated shaking degree; and adjusting the opening degree of the end surface between the wheels (10) according to the calculated drift deviation degree.
9. The horizontal pump wheel alignment method as claimed in claim 8, wherein:
the frame fixing assembly (5) comprises a bolt hole I (501) corresponding to a bolt hole II (1001) in the paired wheel (10) and a bolt (502) matched with the bolt hole I (501) and the bolt hole II (1001);
and in the step a, bolts (502) are matched in the bolt holes I (501) and the bolt holes II (1001), so that the positioning surface (101) of the frame fixing seat (1) is attached and fixed on the end surface of the pair of wheels (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110980602.8A CN113686228A (en) | 2021-08-25 | 2021-08-25 | Horizontal pump coupling wheel alignment frame and horizontal pump coupling wheel alignment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110980602.8A CN113686228A (en) | 2021-08-25 | 2021-08-25 | Horizontal pump coupling wheel alignment frame and horizontal pump coupling wheel alignment method |
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| Publication Number | Publication Date |
|---|---|
| CN113686228A true CN113686228A (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110980602.8A Pending CN113686228A (en) | 2021-08-25 | 2021-08-25 | Horizontal pump coupling wheel alignment frame and horizontal pump coupling wheel alignment method |
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| CN (1) | CN113686228A (en) |
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| CN112092084A (en) * | 2020-09-04 | 2020-12-18 | 东莞市帕特慕可科技有限公司 | Drilling device with turnover structure for processing electronic parts for communication |
| CN112429121A (en) * | 2020-12-03 | 2021-03-02 | 安徽江淮汽车集团股份有限公司 | Vehicle door transfer bracket |
| CN213065291U (en) * | 2020-09-10 | 2021-04-27 | 江苏御镐智能制造有限公司 | Adjustable positioning device for image measuring instrument |
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|---|---|---|---|---|
| CN201680830U (en) * | 2010-04-30 | 2010-12-22 | 广东拓奇电力技术发展有限公司 | Special clamp for aligning center of coupling |
| CN202963972U (en) * | 2012-12-05 | 2013-06-05 | 山东双轮克莱德联合泵业有限公司 | Centering and aligning device for detecting coupling of water pump and motor |
| CN203396350U (en) * | 2013-08-05 | 2014-01-15 | 郑州电力机械厂 | Opening-closing center alignment tool for rotation device installation |
| WO2016011942A1 (en) * | 2014-07-23 | 2016-01-28 | 北京航天控制仪器研究所 | Apparatus for detecting coaxiality of rotary table frame |
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Application publication date: 20211123 |