CN218822116U - Diaphragm formula shaft coupling three meters alignment frock - Google Patents
Diaphragm formula shaft coupling three meters alignment frock Download PDFInfo
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- CN218822116U CN218822116U CN202223465280.2U CN202223465280U CN218822116U CN 218822116 U CN218822116 U CN 218822116U CN 202223465280 U CN202223465280 U CN 202223465280U CN 218822116 U CN218822116 U CN 218822116U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model relates to a shaft coupling alignment technical field discloses a diaphragm formula shaft coupling three-meter alignment frock, the on-line screen storage device comprises a base, the mount pad, be used for connecting two connecting rods of base and mount pad, be provided with first shaft hole on the base, be provided with first percentage table mounting hole and the second percentage table mounting hole that sets up along upper and lower direction on the mount pad, be connected with third percentage table installation piece on the mount pad, be provided with the third percentage table mounting hole that sets up along the left and right sides direction on the third percentage table installation piece, the side of percentage table mounting hole is provided with the roof pressure screw hole respectively, roof pressure screw hole female connection has the roof pressure bolt, the connecting rod is including having the threaded rod of internal screw thread sleeve pipe and threaded connection in sleeve pipe both ends. The utility model discloses applicable three table alignment methods are used for detecting the alignment of shaft coupling, have the advantage that detects the accuracy, conveniently carry, can adjust according to the interval of shaft coupling moreover to the shaft coupling that adapts to different intervals detects.
Description
Technical Field
The utility model relates to a shaft coupling alignment technical field, concretely relates to diaphragm formula shaft coupling three meters alignment frock.
Background
The method for aligning three meters is frequently used in work and production, and particularly, the method for centering installation and maintenance of large-scale equipment is an indispensable method in the installation and maintenance process of the equipment. The method is characterized in that the centering precision is high, the data is visual, the radial and axial errors of two shafts to be aligned, namely the coaxiality of the two shafts and the verticality of the end face, can be reflected quickly and accurately through simple calculation of the acquired data, and then the next corresponding adjustment operation is carried out according to the data result.
When three meters are aligned and centered by the three meters alignment method, a special powerful meter seat and a special fastening device are adopted, the common magnetic meter seat cannot meet the use requirement, the accuracy and the accuracy of data cannot be guaranteed, and a general maintenance team can self-make a tool.
For example, in patent document CN206056484U, a diaphragm type coupler alignment tool is disclosed, in which a connection plate 3 is used to connect with a first half coupler 4, a first dial indicator 7 is installed on a first installation plate 1, a second dial indicator 8 is installed on a second installation plate 2, and the first dial indicator 7 and the second dial indicator 8 are used to detect axial offset and radial offset of the coupler. However, the coupler needs to be rotated by a plurality of angles for multiple measurements, the coupler needs to be rotated in the measurement process, the operation is complex, and the distance between the two half couplers detected by the coupler needs to be a fixed value, so that the coupler cannot be suitable for couplers with different sizes and distances.
SUMMERY OF THE UTILITY MODEL
The utility model provides an above-mentioned problem, a diaphragm formula shaft coupling three meters alignment frock is provided, applicable alignment that is used for detecting the shaft coupling in three meters alignment methods has the advantage that detects the accuracy, conveniently carry, can adjust according to the interval of shaft coupling moreover to the shaft coupling that adapts to different intervals detects.
The utility model provides a technical problem's technical scheme does:
the utility model provides a diaphragm type shaft coupling three-meter alignment frock, includes base, mount pad, two connecting rods that are used for connecting base and mount pad, the base on be provided with first shaft hole, the mount pad on be provided with along first percentage table mounting hole and the second percentage table mounting hole that upper and lower direction set up, the mount pad on be connected with third percentage table installation piece, third percentage table installation piece on be provided with along the third percentage table mounting hole that left and right sides direction set up, the side of first percentage table mounting hole, second percentage table mounting hole, third percentage table mounting hole be provided with the roof pressure screw hole respectively, roof pressure screw hole female connection have roof pressure bolt, the connecting rod including having the threaded sleeve pipe of internal thread and threaded connection in the threaded rod at sleeve pipe both ends, two the outer end of threaded rod be connected with base and mount pad respectively.
Furthermore, the base is provided with a plurality of first shaft holes with different sizes.
Furthermore, the mounting seat is provided with a plurality of first dial indicator mounting holes arranged along the left-right direction and a plurality of second dial indicator mounting holes arranged along the left-right direction.
Further, the third dial indicator mounting block is arranged on the mounting base through bolting.
Furthermore, the mounting seat is provided with a second shaft hole for the threaded rod to pass through, the threaded rod is in threaded connection with two adjusting bolts, and the mounting seat is arranged between the two adjusting bolts.
Furthermore, the base is in a cross shape.
The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and one of the above technical solutions has the following advantages or advantageous effects:
1. the utility model discloses a bolt passes behind the first shaft hole on the base and the bolt hole connection on the half coupling, install the alignment frock on a half coupling, through two axial percentage tables of first percentage table mounting hole and second percentage table mounting hole interior installation, through radial one radial percentage table of third percentage table mounting hole installation on the third percentage table installation piece, and respectively through the fixed percentage table of roof pressure bolt roof pressure, measure another half coupling through three percentage table, applicable alignment that is used for detecting the shaft coupling in the three-meter alignment method, it is accurate to have the detection, the advantage of conveniently carrying. And the threaded rod can be screwed to adjust the distance between the base and the mounting seat, so that the two half couplers can be adjusted according to the distance between the two half couplers, and the coupler can adapt to couplers with different distances.
2. The utility model discloses a set up the first shaft hole of a plurality of variation in size, can be applicable to the shaft coupling of diameter difference, match with the bolt hole on the shaft coupling of the multiple specification of diameter difference, improve the adaptability of this alignment frock.
3. The utility model discloses a set up a plurality of first percentage table mounting holes and second percentage table mounting hole, adjust the position of two axial percentage tables to adapt to the shaft coupling of different diameters. The utility model discloses an each part all adopts detachable connected mode, the dismouting of being convenient for, portable.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the three-dimensional structure in the bottom view direction of the present invention;
in the figure, a base 1, a first shaft hole 11, a mounting base 2, a first dial indicator mounting hole 21, a second dial indicator mounting hole 22, a third dial indicator mounting block 23, a third dial indicator mounting hole 24, a jacking bolt 25, a connecting rod 3, a sleeve 31, a threaded rod 32 and an adjusting bolt 33.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. In addition, the present disclosure may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and technologies are omitted so as to not unnecessarily limit the invention.
The utility model provides a diaphragm formula shaft coupling three meters alignment frock, includes base 1, mount pad 2, is used for connecting two connecting rods 3 of base 1 and mount pad 2, and is concrete, and the base adopts thickness to be 10mm steel sheet preparation, can guarantee that the operation process collision is indeformable, has guaranteed measurement accuracy. The dial indicator fixing device is characterized in that a first shaft hole 11 is formed in the base 1, a first dial indicator mounting hole 21 and a second dial indicator mounting hole 22 are formed in the mounting base 2 in the vertical direction, a third dial indicator mounting block 23 is connected to the mounting base 2, a third dial indicator mounting hole 24 is formed in the third dial indicator mounting block 23 in the left-right direction, jacking threaded holes are formed in the side edges of the first dial indicator mounting hole 21, the second dial indicator mounting hole 22 and the third dial indicator mounting hole 24 respectively, jacking bolts 25 are connected to the jacking threaded holes in a threaded mode, specifically, the jacking threaded holes are perpendicular to the dial indicator mounting holes, the inner portions of the jacking threaded holes are communicated with the dial indicator mounting holes, and the dial indicators inserted into the dial indicator mounting holes can be jacked after the jacking bolts 25 are screwed in the dial indicator mounting holes, so that the dial indicators are fixed. The connecting rod 3 comprises a sleeve 31 with internal threads and threaded rods 32 in threaded connection with two ends of the sleeve 31, the length of the connecting rod can be adjusted by screwing the threaded rods at the two ends, and the outer ends of the two threaded rods 32 are respectively connected with the base 1 and the mounting base 2.
The base 1 is provided with a plurality of first shaft holes 11 with different sizes, and the first shaft holes with different sizes and positions are formed according to the sizes of the threaded holes of the couplings with several specifications which are frequently detected and are matched with the first shaft holes, so that the base can be installed on the couplings with various specifications.
The mounting base 2 is provided with a plurality of first dial indicator mounting holes 21 arranged along the left-right direction and a plurality of second dial indicator mounting holes 22 arranged along the left-right direction.
The third dial indicator mounting block 23 is arranged on the mounting base 2 through bolting, specifically, a mounting hole is formed in the mounting base 2, a threaded hole is formed in the third dial indicator mounting block 23, and a bolt penetrates through the mounting hole and then is in threaded connection with the threaded hole in the third dial indicator mounting block 23 to complete mounting.
The mounting seat 2 is provided with a second shaft hole for the threaded rod 32 to pass through, the threaded rod 32 is in threaded connection with two adjusting bolts 33, and the mounting seat 2 is arranged between the two adjusting bolts 33.
The base 1 is in a cross shape, the cross-shaped base can be better attached to the coupler, and the coupler has the advantage of good supporting stability.
The utility model discloses a concrete use:
the bolt penetrates through a first shaft hole 11 of the base 1 and then is connected with a threaded hole of the first half coupling, so that the base is stably fixed on the first half coupling, the sleeve 31 or the threaded rod 32 is screwed according to the distance between the two half couplings to adjust the length of the connecting rod 3, the jacking bolt is loosened, the axial dial indicator is inserted into the first dial indicator mounting hole 21 and the second dial indicator mounting hole 22, the radial dial indicator is inserted into the third dial indicator mounting hole 24, the jacking bolt 25 is screwed tightly to fix the dial indicator, the other half coupling is measured by using the three dial indicators, and therefore the three-meter alignment work of the diaphragm coupling is completed.
Although the above description has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and on the basis of the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative efforts are still within the scope of the present invention.
Claims (6)
1. The utility model provides a diaphragm type shaft coupling three-meter alignment frock, its characterized in that includes base (1), mount pad (2), is used for connecting two connecting rods (3) of base (1) and mount pad (2), base (1) on be provided with first shaft hole (11), mount pad (2) on be provided with along first percentage table mounting hole (21) and second percentage table mounting hole (22) that upper and lower direction set up, mount pad (2) on be connected with third percentage table mounting block (23), third percentage table mounting block (23) on be provided with along the third percentage table mounting hole (24) that left right direction set up, the side of first percentage table mounting hole (21), second percentage table mounting hole (22), third percentage table mounting hole (24) be provided with the roof pressure screw hole respectively, the roof pressure screw hole threaded connection have roof pressure bolt (25), connecting rod (3) including having female screw thread sleeve pipe (31) and threaded connection in sleeve pipe (31) both ends, the threaded rod (32) of two outer ends are connected with base (1) and mount pad (2) respectively.
2. The three-surface aligning tool for the diaphragm coupler according to claim 1, wherein the base (1) is provided with a plurality of first shaft holes (11) with different sizes.
3. The three-gauge alignment tool for the diaphragm coupler according to claim 1 or 2, wherein the mounting seat (2) is provided with a plurality of first dial indicator mounting holes (21) arranged in the left-right direction, and a plurality of second dial indicator mounting holes (22) arranged in the left-right direction.
4. A three-gauge alignment fixture for a diaphragm coupler according to claim 3, wherein the third dial indicator mounting block (23) is bolted to the mounting base (2).
5. The three-meter aligning tool for the diaphragm coupler according to claim 3, wherein the mounting seat (2) is provided with a second shaft hole for a threaded rod (32) to pass through, the threaded rod (32) is in threaded connection with two adjusting bolts (33), and the mounting seat (2) is arranged between the two adjusting bolts (33).
6. The three-surface aligning tool for the diaphragm coupler according to claim 3, wherein the base (1) is cross-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223465280.2U CN218822116U (en) | 2022-12-13 | 2022-12-13 | Diaphragm formula shaft coupling three meters alignment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223465280.2U CN218822116U (en) | 2022-12-13 | 2022-12-13 | Diaphragm formula shaft coupling three meters alignment frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218822116U true CN218822116U (en) | 2023-04-07 |
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ID=87042973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223465280.2U Active CN218822116U (en) | 2022-12-13 | 2022-12-13 | Diaphragm formula shaft coupling three meters alignment frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218822116U (en) |
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2022
- 2022-12-13 CN CN202223465280.2U patent/CN218822116U/en active Active
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