CN217860823U - Coupler centering tool - Google Patents
Coupler centering tool Download PDFInfo
- Publication number
- CN217860823U CN217860823U CN202220970569.0U CN202220970569U CN217860823U CN 217860823 U CN217860823 U CN 217860823U CN 202220970569 U CN202220970569 U CN 202220970569U CN 217860823 U CN217860823 U CN 217860823U
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- ruler
- sliding
- sliding block
- clamping part
- blade opening
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Abstract
The utility model discloses a coupler centering tool, which comprises a fixed ruler, a movable ruler and a sliding block; the fixed length comprises a sliding rule part, a first clamping part and a first knife edge part, and the left side of the sliding rule part is vertically connected with the top of the first clamping part; the bottom of the first clamping part is vertically connected with a first knife edge part extending leftwards; the sliding ruler part is sleeved with the sliding block, and the sliding block slides back and forth along the length direction of the sliding ruler part; the movable ruler is fixedly connected below the sliding block; the movable ruler comprises a second clamping part and a second knife edge part; the top of second chucking part with sliding block fixed connection, the bottom of second chucking part is connected with the second sword oral area that extends right perpendicularly. The utility model provides a pair of shaft coupling centering instrument, simple manufacture, installation convenient operation, labour saving and time saving, it is not fragile, require few to the site conditions, can be applicable to the shaft coupling centering of different widths simultaneously.
Description
Technical Field
The utility model relates to an alignment instrument technical field, concretely relates to coupling centering instrument.
Background
In the daily production process, the device runs for a long time, so that the screw of the coupler is loosened or the coupler deforms to cause the coaxiality failure of the device installation, and the coupler or the motor is easily damaged. Therefore, the centering operation of the coupling is required in actual production. The common centering mode is to detect the plane and the end face of the shaft through two dial indicators, but the centering mode is difficult to operate in some narrow space positions. The detection head and the gauge body of the dial gauge are easy to damage, the centering precision is greatly influenced, and the maintenance and replacement price is expensive.
Based on the circumstances, the utility model provides a shaft coupling centering instrument can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coupling centering instrument. The utility model provides a pair of shaft coupling centering instrument, simple manufacture, installation convenient operation, labour saving and time saving, it is not fragile, require few to the site conditions, can be applicable to the shaft coupling centering of different widths simultaneously.
The utility model discloses a following technical scheme realizes:
a coupler centering tool comprises a fixed ruler, a movable ruler and a sliding block; the fixed ruler comprises a sliding ruler part, a first clamping part and a first knife edge part, and the left side of the sliding ruler part is vertically connected with the top of the first clamping part; the bottom of the first clamping part is vertically connected with a first knife edge part extending leftwards; the sliding ruler part is sleeved with the sliding block, and the sliding block slides back and forth along the length direction of the sliding ruler part; the movable ruler is fixedly connected below the sliding block; the movable ruler comprises a second clamping part and a second knife edge part; the top of second chucking part with sliding block fixed connection, the bottom of second chucking part is connected with the second sword oral area that extends right perpendicularly.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, a threaded hole is formed in the top of the sliding block, and a fastening bolt is connected to the threaded hole in an internal thread manner.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, one end of the slide rule portion, which is far away from the first clamping portion, is fixedly connected with the limiting block.
According to the above technical solution, as a further preferable technical solution of the above technical solution, a first knife edge detection surface is provided at a lower portion of the first knife edge portion, a second knife edge detection surface is provided below the second knife edge portion, and the first knife edge detection surface and the second knife edge detection surface are on the same horizontal plane.
According to the above aspect, as a more preferable aspect of the above aspect, the fixed scale and the movable scale are both made of alloy tool steel.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model provides a pair of shaft coupling centering instrument, simple manufacture, installation convenient operation, labour saving and time saving, it is not fragile, require few to the site condition, can be applicable to the shaft coupling centering of different widths simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the application of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the patent; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
a coupler centering tool comprises a fixed ruler 1, a movable ruler 2 and a sliding block 3; the fixed length 1 comprises a slide rule part 11, a first clamping part 12 and a first blade opening part 13, wherein the left side of the slide rule part 11 is vertically connected with the top of the first clamping part 12; the bottom of the first clamping part 12 is vertically connected with a first knife edge part 13 extending leftwards; the slide rule part 11 is sleeved with the slide block 3, and the slide block 3 slides back and forth along the length direction of the slide rule part 11; the movable ruler 2 is fixedly connected below the sliding block 3; the movable ruler 2 comprises a second clamping part 21 and a second blade opening part 22; the top of the second clamping part 21 is fixedly connected with the sliding block 3, and the bottom of the second clamping part 21 is vertically connected with a second blade opening part 22 extending rightwards.
Example 2:
a coupler centering tool comprises a fixed ruler 1, a movable ruler 2 and a sliding block 3; the fixed length 1 comprises a sliding rule part 11, a first clamping part 12 and a first cut-off part 13, wherein the left side of the sliding rule part 11 is vertically connected with the top of the first clamping part 12; the bottom of the first clamping part 12 is vertically connected with a first blade opening part 13 extending leftwards; the slide rule part 11 is sleeved with the slide block 3, and the slide block 3 slides back and forth along the length direction of the slide rule part 11; the movable ruler 2 is fixedly connected below the sliding block 3; the movable ruler 2 comprises a second clamping part 21 and a second blade opening part 22; the top of the second clamping part 21 is fixedly connected with the sliding block 3, and the bottom of the second clamping part 21 is vertically connected with a second blade opening part 22 extending rightwards.
Further, in another embodiment, a threaded hole 31 is opened at the top of the sliding block 3, and a fastening bolt 4 is screwed into the threaded hole 31.
Through adopting above-mentioned technical scheme, screw hole 31 and fastening bolt 4's setting for play the fastening when adjusting sliding block 3.
Further, in another embodiment, a limiting block 5 is fixedly connected to one end of the slide rule portion 11 away from the first clamping portion 12.
Through adopting above-mentioned technical scheme, stopper 5's setting has played the effect that the biggest range is spacing and prevent 2 landing of movable ruler.
Further, in another embodiment, a lower portion of the first blade portion 13 is provided with a first blade edge detecting surface 131, a lower portion of the second blade portion 22 is provided with a second blade edge detecting surface 221, and the first blade edge detecting surface 131 and the second blade edge detecting surface 221 are located on the same horizontal plane.
Further, in another embodiment, the fixed ruler 1 and the movable ruler 2 are both made of alloy tool steel.
The utility model discloses a theory of operation of an embodiment as follows:
as shown in fig. 2, when in use, the sliding block 3 is adjusted, so that the first clamping part 12 of the fixed ruler 1 and the second clamping part 21 of the movable ruler 2 can respectively contact with a motor end coupling shaft sleeve and a reducer end coupling shaft sleeve, and the fastening bolt 4 is locked in; and (3) observing whether a gap exists between the first knife edge detection surface 131 of the fixed rule 1 and the second knife edge detection surface 221 of the movable rule 2 and the shaft sleeve of the coupling, and if the gap exists, measuring the size of the gap by using a feeler gauge so as to adjust the height of a gasket at the motor end or adjust a bolt of an equipment base and play a role in centering the coupling.
According to the description and the drawings of the present invention, a person skilled in the art can easily make or use the coupling centering tool of the present invention, and can produce the positive effects described in the present invention.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of description and simplification of the description, but it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and are not to be construed as limiting the present patent, and it is possible for a person having ordinary skill in the art to understand the specific meaning of the above terms according to the specific circumstances in conjunction with the drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (5)
1. A coupling centering tool, characterized by: comprises a fixed ruler (1), a movable ruler (2) and a sliding block (3); the fixed ruler (1) comprises a sliding ruler part (11), a first clamping part (12) and a first knife edge part (13), and the left side of the sliding ruler part (11) is vertically connected with the top of the first clamping part (12); the bottom of the first clamping part (12) is vertically connected with a first blade opening part (13) extending leftwards; the sliding ruler part (11) is sleeved with the sliding block (3), and the sliding block (3) slides back and forth along the length direction of the sliding ruler part (11); the movable ruler (2) is fixedly connected below the sliding block (3); the movable ruler (2) comprises a second clamping part (21) and a second blade part (22); the top of second chucking portion (21) with sliding block (3) fixed connection, the bottom of second chucking portion (21) is connected with second tool edge portion (22) that extend to the right perpendicularly.
2. A coupling centering tool as claimed in claim 1, wherein: threaded holes (31) are formed in the tops of the sliding blocks (3), and fastening bolts (4) are connected to the threaded holes (31) in an internal thread mode.
3. A coupling centering tool as claimed in claim 1, wherein: one end of the slide rule part (11) far away from the first clamping part (12) is fixedly connected with a limiting block (5).
4. The coupling centering tool of claim 1, wherein: the lower part of the first blade opening part (13) is provided with a first blade opening detection surface (131), a second blade opening detection surface (221) is arranged below the second blade opening part (22), and the first blade opening detection surface (131) and the second blade opening detection surface (221) are positioned on the same horizontal plane.
5. A coupling centering tool as claimed in claim 1, wherein: the fixed ruler (1) and the movable ruler (2) are both made of alloy tool steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220970569.0U CN217860823U (en) | 2022-04-25 | 2022-04-25 | Coupler centering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220970569.0U CN217860823U (en) | 2022-04-25 | 2022-04-25 | Coupler centering tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217860823U true CN217860823U (en) | 2022-11-22 |
Family
ID=84087791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220970569.0U Active CN217860823U (en) | 2022-04-25 | 2022-04-25 | Coupler centering tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217860823U (en) |
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2022
- 2022-04-25 CN CN202220970569.0U patent/CN217860823U/en active Active
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