CN220018359U - Simple fixing small tool for aligning coupler - Google Patents
Simple fixing small tool for aligning coupler Download PDFInfo
- Publication number
- CN220018359U CN220018359U CN202321224011.9U CN202321224011U CN220018359U CN 220018359 U CN220018359 U CN 220018359U CN 202321224011 U CN202321224011 U CN 202321224011U CN 220018359 U CN220018359 U CN 220018359U
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- end half
- coupler
- fixing
- connecting rod
- shaft coupling
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- 238000010168 coupling process Methods 0.000 claims abstract description 35
- 238000005859 coupling reaction Methods 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 claims abstract description 29
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 239000011435 rock Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of coupler alignment, and provides a simple fixing small tool for coupler alignment. Through the cooperation of axial measurement subassembly and radial measurement subassembly and inside each part and use, can be when using, through the use of first centrum fixing bolt and second centrum fixing bolt, fix the position of head rod and second connecting rod, and conical special shape, can increase the firm degree of connection, reduce and rock a and become flexible, through above-mentioned technical scheme, alignment method among the prior art has been solved and has been adopted the magnetic gauge stand to install the percentage table and alignment, because the magnetic gauge stand is bulky, sometimes attractive force is insufficient, in rotatory in-process, cause the pointer of percentage table to shake often or change, cause the inaccurate degree, bring the problem of error for the shaft coupling alignment.
Description
Technical Field
The utility model relates to the technical field of coupler alignment, in particular to a simple fixing small tool for coupler alignment.
Background
With the improvement of the existing mechanical centralization, the volume is also smaller and smaller, and especially, equipment with a driving device, such as pumps, fans and the like, all need a coupling to transmit power. The alignment of the coupler is very critical, and too large alignment deviation can cause equipment vibration and accelerate the damage of the bearing, thereby causing equipment damage and equipment operation safety accidents.
According to publication number "CN201420161117.3", a shaft coupling alignment tool is disclosed, which is characterized in that: including the locating piece that the bottom is the V font, ruler, holding screw, its characterized in that, inlay on the V font bottom surface of locating piece and be equipped with the recess in the middle of the locating piece lower part, the top of recess is equipped with a first screw hole, and the side of locating piece is equipped with the second screw hole, and the second screw hole is perpendicular with the recess on the locating piece, cooperates in first screw hole and the second screw hole holding screw, the ruler inserts and establishes in the recess and its one end stretches out the recess in order to expose V font bottom surface, and the part of ruler inserted in the recess is fixed by first holding screw and second holding screw. The alignment speed and the accuracy of the coupler can be improved, and the coupler has the advantages of simple structure, convenient manufacture and simple operation.
The prior disclosed alignment method adopts a magnetic meter seat to install a dial indicator for alignment, and because the magnetic meter seat has large volume and sometimes insufficient attractive force, the pointer of the dial indicator is frequently dithered or changed in the rotating process, the degree is inaccurate, and errors are caused to alignment of a coupler.
Therefore, a simple fixing small tool for aligning the coupler is provided by a person skilled in the art to solve the problems in the prior art.
Disclosure of Invention
The utility model provides a simple fixing small tool for aligning a coupler, which solves the problem of the simple fixing small tool for aligning the coupler in the related technology.
The technical scheme of the utility model is as follows: the automatic measuring device comprises a driving end half coupler, wherein a gasket is fixedly connected to the center of one end of the driving end half coupler, a driven end half coupler is arranged at one end of the gasket, a shaft connecting sleeve is fixedly connected to one side, far away from the center of the gasket, of the driving end half coupler and one side, far away from the center of the gasket, of the driven end half coupler, and a radial measuring assembly is arranged above the driven end half coupler.
The radial measuring assembly comprises a first connecting rod, a first cone fixing bolt is connected to one side of the first connecting rod, close to the driving end half coupling, of the first connecting rod, a first fixing nut group is connected to one side of the first connecting rod, far away from the driving end half coupling, of the first connecting rod, a first fixing nut is connected to one end of the first cone fixing bolt through external threads, an L-shaped fixing frame is movably connected to one side, opposite to the first fixing nut group, of the first cone fixing bolt, a first dial gauge is arranged above the L-shaped fixing frame, and an axial measuring assembly is arranged at one end of the driven end half coupling.
The axial measurement assembly comprises a second connecting rod, a second cone fixing bolt is connected to one side of the second connecting rod, close to the drive end half coupling, of the second connecting rod, a second fixing nut set is connected to one side of the second connecting rod, far away from the drive end half coupling, of the second connecting rod, a second fixing nut is connected to one end of the second cone fixing bolt through external threads, a straight fixing frame is movably connected to one side, opposite to the second fixing nut set, of the straight fixing frame, a second dial indicator is arranged on one side of the straight fixing frame, jackscrews are arranged at one ends of the L-shaped fixing frame and the straight fixing frame, and a mounting mechanism is arranged at one ends of the first dial indicator and the second dial indicator.
The installation mechanism comprises a connector, the connector is fixedly connected to one side of a first dial indicator and a second dial indicator, connecting grooves are formed in two ends, close to one side of a driven end half coupling, of the connector, the installation head is arranged outside the connector, and connecting pins are fixedly connected to two ends of the inside of the installation head.
The driving end half coupler is characterized in that a conical groove is formed in the driving end half coupler, and the first connecting rod, the driving end half coupler and the driven end half coupler form a movable connection structure through a first cone fixing bolt and a first fixing nut group.
The two ends of the straight fixing frame form a movable connection structure with the second connecting rod through the second fixing nut group, and the connection structures between the straight fixing frame and the L-shaped fixing frame and the driven end half coupling are the same.
The surface diameter of connector is laminated with the internal surface of installation head mutually, the spread groove sets up to the L shape.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, through the cooperation of the axial measuring assembly, the radial measuring assembly and the components inside the axial measuring assembly, the positions of the first connecting rod and the second connecting rod can be fixed through the use of the first cone fixing bolt and the second cone fixing bolt when the axial measuring assembly, the radial measuring assembly and the components inside the radial measuring assembly are used, the connection firmness degree can be increased, and shaking and loosening are reduced.
2. According to the utility model, through the cooperation of the mounting mechanism and the components in the mounting mechanism, the connector is inserted into the mounting head during use, and then the connecting pin is embedded into the connecting groove through the L-shaped structure of the connecting groove, so that the first dial indicator and the second dial indicator can be conveniently mounted with the straight fixing frame and the L-shaped fixing frame respectively during use.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
FIG. 2 is a schematic diagram of the overall front cross-section structure of the present utility model;
FIG. 3 is a schematic view of the overall radial measuring assembly of the present utility model;
FIG. 4 is a schematic view of the overall axial measurement assembly of the present utility model;
FIG. 5 is a schematic view of the overall mounting mechanism of the present utility model;
in the figure: 1. a drive end half coupling; 2. a gasket; 3. a driven end half coupling; 4. a shaft connecting sleeve; 5. a first connecting rod; 6. a first vertebral body fixation bolt; 7. a first set of fixation nuts; 8. a first fixing nut; 9. an L-shaped fixing frame; 10. a first dial gauge; 11. a second connecting rod; 12. a second vertebral body fixation bolt; 13. a second set of fixation nuts; 14. a second fixing nut; 15. a second dial gauge; 16. a connector; 17. a connecting groove; 18. a mounting head; 19. a connecting pin; 20. a straight fixing frame; 21. and (5) jackscrews.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Example 1:
the embodiment provides a simple fixing small tool for aligning a coupler,
in this embodiment, including the initiative end half-coupling 1, the one end center department fixedly connected with gasket 2 of initiative end half-coupling 1, the one end of gasket 2 is provided with the driven end half-coupling 3, and one side that initiative end half-coupling 1 and driven end half-coupling 3 kept away from gasket 2 center fixedly connected with axle adapter sleeve 4, and the top of driven end half-coupling 3 is provided with radial measurement subassembly.
The radial measuring assembly comprises a first connecting rod 5, one side of the first connecting rod 5, which is close to the driving end half coupler 1, is in threaded connection with a first cone fixing bolt 6, one side of the first connecting rod 5, which is far away from the driving end half coupler 1, is in threaded connection with a first fixing nut group 7, one end of the first cone fixing bolt 6 is in threaded connection with a first fixing nut 8, one side, which is opposite to the first fixing nut group 7, is movably connected with an L-shaped fixing frame 9, a first dial indicator 10 is arranged above the L-shaped fixing frame 9, and one end of the driven end half coupler 3 is provided with an axial measuring assembly.
The driving end half coupler 1 is internally provided with a conical groove, and the first connecting rod 5 forms a movable connection structure with the driving end half coupler 1 and the driven end half coupler 3 through a first cone fixing bolt 6 and a first fixing nut group 7.
The L-shaped fixing frame 9 is installed through the first fixing nut group 7, then the first dial indicator 10 is connected through the L-shaped fixing frame 9, and then the radial position is detected through the first dial indicator 10.
One side of the first connecting rod 5, which is close to the driving end half coupler 1, is connected through a first cone fixing bolt 6, and an L-shaped fixing frame 9 is connected with the first connecting rod 5 through a first fixing nut group 7 and is measured by a first dial indicator 10 in a radial position.
Example 2:
the embodiment provides a simple fixing small tool for aligning a coupler,
in this embodiment, the axial measurement assembly includes second connecting rod 11, one side of second connecting rod 11 near drive end half shaft coupling 1 threaded connection has second cone fixing bolt 12, one side of second connecting rod 11 keeps away from drive end half shaft coupling 1 threaded connection has second fixation nut group 13, the outside threaded connection of second cone fixing bolt 12 one end has second fixation nut 14, one side swing joint that second fixation nut group 13 is relative has straight type mount 20, one side of straight type mount 20 is provided with second percentage table 15, one end of L type mount 9 and straight type mount 20 all is provided with jackscrew 21, one end of first percentage table 10 and second percentage table 15 is provided with mounting mechanism.
The two ends of the L-shaped fixing frame 9 and the second connecting rod 11 form a movable connecting structure through the second fixing nut group 13, and the connecting structures between the straight-shaped fixing frame 20 and the L-shaped fixing frame 9 and the driven end half coupling 3 are the same.
The side of the second connecting rod 11, which is close to the driving end half coupler 1, is connected through a second cone fixing bolt 12, and the straight fixing frame 20 is connected with the second connecting rod 11 through a second fixing nut group 13 and is measured from the axial position through a second dial indicator 15.
As shown in FIGS. 3 to 4, the present embodiment also proposes, based on the same concept as that of embodiment 1 described above
The utility model provides a simple and easy fixed gadget of shaft coupling alignment, installation mechanism includes connector 16, and connector 16 fixed connection is in one side of first percentage table 10 and second percentage table 15, and connecting groove 17 has all been seted up at the inside both ends of connector 16 near driven end half shaft coupling 3 one side, and the outside of connector 16 is provided with installation head 18, and the inside both ends of installation head 18 are all fixedly connected with connecting pin 19.
The outer surface diameter of the connector 16 is fitted to the inner surface of the mounting head 18, and the connecting groove 17 is provided in an L shape.
Through the cooperation of connector 16 and installation head 18, be connected with L type mount 9 and straight mount 20 respectively to first percentage table 10 and second percentage table 15, this kind of connected mode is convenient for carry out the dismouting to first percentage table 10 and second percentage table 15.
In this embodiment, the first connecting rod 5 and the second connecting rod 11 are respectively connected from the upper part of the driving end half coupling 1 and the driven end half coupling 3 and the inside of one side, and as the first cone fixing bolt 6 and the second cone fixing bolt 12 are provided with a bolt hole with a depth of 12mm and an M8, the first cone fixing bolt is connected with the first connecting rod 5 and the second connecting rod 11 through a thread structure outside one end of the first connecting rod 5 and the second connecting rod 11, the joint can be more compact and firm due to the special structure of the cone, then the L-shaped fixing frame 9 and the straight fixing frame 20 are respectively installed through the first fixing nut group 7 and the second fixing nut group 13, and the first dial indicator 10 and the second dial indicator 15 are respectively connected through the L-shaped fixing frame 9 and the straight fixing frame 20;
the mounting head 18 is fixed through the jackscrew 21, the connector 16 is inserted into the mounting head 18, the positions of the connecting groove 17 and the connecting pin 19 are corresponding, and the situation that the connector falls off in the use process is avoided through the L-shaped structure of the connecting groove 17.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a simple and easy fixed gadget of shaft coupling alignment, its characterized in that, including initiative end half shaft coupling (1), the one end center department fixedly connected with gasket (2) of initiative end half shaft coupling (1), the one end of gasket (2) is provided with driven end half shaft coupling (3), one side fixedly connected with hub connection cover (4) at the center of gasket (2) is kept away from to initiative end half shaft coupling (1) and driven end half shaft coupling (3), the top of driven end half shaft coupling (3) is provided with radial measurement subassembly.
2. The simple fixing small tool for alignment of a coupler according to claim 1, wherein the radial measuring component comprises a first connecting rod (5), one side of the first connecting rod (5) close to a driving end half coupler (1) is in threaded connection with a first cone fixing bolt (6), one side of the first connecting rod (5) far away from the driving end half coupler (1) is in threaded connection with a first fixing nut group (7), one end of the first cone fixing bolt (6) is externally in threaded connection with a first fixing nut (8), one side, opposite to the first fixing nut group (7), of the first fixing nut group is movably connected with an L-shaped fixing frame (9), a first dial indicator (10) is arranged above the L-shaped fixing frame (9), and one end of the driven end half coupler (3) is provided with an axial measuring component.
3. The simple fixing small tool for alignment of a coupler according to claim 2, wherein the axial measuring component comprises a second connecting rod (11), one side of the second connecting rod (11) close to a driving end half coupler (1) is in threaded connection with a second cone fixing bolt (12), one side of the second connecting rod (11) far away from the driving end half coupler (1) is in threaded connection with a second fixing nut group (13), one end of the second cone fixing bolt (12) is in threaded connection with a second fixing nut (14), one side, opposite to the second fixing nut group (13), of the second fixing nut group is movably connected with a straight fixing frame (20), one side of the straight fixing frame (20) is provided with a second dial indicator (15), one ends of the L-shaped fixing frame (9) and the straight fixing frame (20) are both provided with jackscrews (21), and one ends of the first dial indicator (10) and the second dial indicator (15) are provided with mounting mechanisms.
4. A simple and easy fixed gadget of shaft coupling alignment according to claim 3, characterized in that, installation mechanism includes connector (16), connector (16) fixed connection is in one side of first percentage table (10) and second percentage table (15), connecting groove (17) have all been seted up at the inside both ends in one side of connector (16) near driven end half shaft coupling (3), the outside of connector (16) is provided with installation head (18), the inside both ends of installation head (18) are all fixedly connected with connecting pin (19).
5. The simple fixing small tool for aligning the coupler according to claim 2, wherein a conical groove is formed in the driving end half coupler (1), and the first connecting rod (5) and the driving end half coupler (1) and the driven end half coupler (3) form a movable connection structure through a first cone fixing bolt (6) and a first fixing nut group (7).
6. A simple fixing small tool for aligning a coupler according to claim 3, wherein two ends of the straight fixing frame (20) and the second connecting rod (11) form a movable connection structure through a second fixing nut group (13), and the connection structures between the straight fixing frame (20) and the L-shaped fixing frame (9) and the driven end half coupler (3) are the same.
7. The simple and easy fixed small tool for aligning a coupling according to claim 4, wherein the diameter of the outer surface of the connecting head (16) is attached to the inner surface of the mounting head (18), and the connecting groove (17) is formed in an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224011.9U CN220018359U (en) | 2023-05-19 | 2023-05-19 | Simple fixing small tool for aligning coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224011.9U CN220018359U (en) | 2023-05-19 | 2023-05-19 | Simple fixing small tool for aligning coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220018359U true CN220018359U (en) | 2023-11-14 |
Family
ID=88669885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321224011.9U Active CN220018359U (en) | 2023-05-19 | 2023-05-19 | Simple fixing small tool for aligning coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220018359U (en) |
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2023
- 2023-05-19 CN CN202321224011.9U patent/CN220018359U/en active Active
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