CN206944871U - A kind of alignment device of large-scale rotating machinery main shaft and support - Google Patents
A kind of alignment device of large-scale rotating machinery main shaft and support Download PDFInfo
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- CN206944871U CN206944871U CN201720820692.3U CN201720820692U CN206944871U CN 206944871 U CN206944871 U CN 206944871U CN 201720820692 U CN201720820692 U CN 201720820692U CN 206944871 U CN206944871 U CN 206944871U
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- support
- rotating machinery
- card device
- holding card
- main shaft
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- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001314 paroxysmal effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of large-scale rotating machinery main shaft and the alignment device of support, belong to field of mechanical technique, to solve the problems, such as the rotary shaft centering of large-scale rotating machinery.Device includes symmetrical one group of holding card device, support, two groups of lockers and two groups of dial gauges, holding card device is semi-circular cylindrical, sidepiece is provided with wing plate, it is flexibly connected between wing plate, holding card device upper end is provided with connecting plate, support is flexibly connected with connecting plate, and support both ends set two right angle small racks respectively, and dial gauge is fixed on right angle small rack by locker.The beneficial effects of the utility model are as follows：Holding card device of the present utility model follows machine spindle synchronous rotary, realizes the rotation of support, dial gauge is carried out circular motion in seam end face, acquisition and recording data, and then instruct to check the centering of support, simple in construction, easy for installation, cost is low, centering is quick and error is small.
Description
Technical field
The utility model belongs to field of mechanical technique, and in particular to the centering dress of a kind of large-scale rotating machinery main shaft and support
Put.
Background technology
The centering of general large-scale rotating machinery is realized by the fixing structure between rotating machinery and support, but
It is that frequently maintenance, fixing structure can produce the error of out-of-roundness and flatness, cause in addition with the extension of equipment usage time
Equipment rotary shaft can not realize true concentric, easily cause the paroxysmal disastershutdown of equipment, influence the operation of production system, and show
Some laser levelling appearances involve great expense, and require higher to environmental condition, it is impossible to fully meet the centering of large-scale rotating machinery.
Utility model content
The purpose of this utility model is to provide a kind of alignment device of large-scale rotating machinery main shaft and support, big to solve
The rotary shaft centering problem of type rotating machinery.
In order to solve problem above, technical solutions of the utility model are：
A kind of alignment device of large-scale rotating machinery main shaft and support, including symmetrical one group of holding card device, support, two groups
Locker and two groups of dial gauges, holding card device are semi-circular cylindrical, and sidepiece is provided with wing plate, is flexibly connected between wing plate, holding card device
Upper end is provided with connecting plate, and support is flexibly connected with connecting plate, and support both ends set two right angle small racks respectively, and dial gauge passes through
Locker is fixed on right angle small rack.
Further, it is connected between wing plate.
Further, it is connected between support and connecting plate.
Further, holding card device is wrapped in machine spindle.
The utility model or have the beneficial effect that：Holding card device of the present utility model follows machine spindle synchronous rotary,
The rotation of support is realized, dial gauge is carried out circular motion, acquisition and recording data in seam end face, and then instructs to look for support
Positive to check, simple in construction, easy for installation, cost is low, centering is quick and error is small.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the alignment device of large-scale rotating machinery main shaft and support；
Fig. 2 is Fig. 1 upward view；
Fig. 3 is Fig. 1 side view；
Fig. 4 is dial gauge scheme of installation.
Reference is as follows：1st, holding card device；2nd, support；3rd, locker；4th, dial gauge；5th, wing plate；6th, connecting plate；7th, it is straight
Angle small rack；8th, machine spindle；9th, dial gauge bearing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In embodiment, dial gauge is Chengdu Chengliang Tools Group Co., Ltd's 0-30mm dial gauges commercially available from market.
As Figure 1-4, a kind of alignment device of large-scale rotating machinery main shaft and support, including symmetrical one group of holding card dress
Put 1, support, 2, two groups of lockers 3 and two groups of dial gauges 4, holding card device 1 is semi-circular cylindrical, and sidepiece is provided with wing plate 5, wing plate 5 it
Between be flexibly connected, be connected between wing plate 5；The upper end of holding card device 1 is provided with connecting plate 6, and support 2 connects with the activity of connecting plate 6
Connect, be connected between support 2 and connecting plate 6；Holding card device 1 is wrapped in machine spindle 8, and the both ends of support 2 are set respectively
Two right angle small racks 7, dial gauge 4 are fixed on 7 on right angle small rack by locker 3.
Before checking operation, holding card device 1 is wrapped into machine spindle 8, regulating bolt, passes through the fixed holding card of wing plate 5
Together with device 1 is tightly secured in machine spindle 8, support 2 is bolted above connecting plate 6, is being propped up in fixation procedure
Level meter is placed on frame 2, it is horizontal by bolt adjusting bracket 2, four dial gauges 4 are arranged on the hundred of two groups of right angle small racks 7
In Fen Biao bearings 9, i.e., horizontal direction installs one group, and vertical direction installs one group, adjusts two groups of lockers 3, makes two groups of percentages
Table 4 is fixed.
Install, starting device, holding card device 1 follows the synchronous rotary of machine spindle 8, realizes the rotation of support 2, makes hundred
Divide table 4 to carry out circular motion, acquisition and recording data in seam end face, and then instruct to check the centering of support.
After check, two groups of lockers 3 are unclamped, two groups of dial gauges 4 is removed, unloads lower carriage 2 and holding card device 1, properly
Keeping.
Claims (4)
- A kind of 1. alignment device of large-scale rotating machinery main shaft and support, it is characterised in that：Including symmetrical one group of holding card device （1）, support（2）, two groups of lockers（3）With two groups of dial gauges（4）, the holding card device（1）For semi-circular cylindrical, sidepiece is provided with the wing Plate（5）, the wing plate（5）Between be flexibly connected, the holding card device（1）Upper end is provided with connecting plate（6）, the support（2）With Connecting plate（6）It is flexibly connected, the support（2）Both ends set two right angle small racks respectively（7）, the dial gauge（4）Pass through Locker（3）It is fixed on right angle small rack（7）On.
- A kind of 2. alignment device of large-scale rotating machinery main shaft and support as claimed in claim 1, it is characterised in that：The wing Plate（5）Between be connected with.
- A kind of 3. alignment device of large-scale rotating machinery main shaft and support as claimed in claim 1 or 2, it is characterised in that：Institute State support（2）With connecting plate（6）Between be connected with.
- A kind of 4. alignment device of large-scale rotating machinery main shaft and support as claimed in claim 3, it is characterised in that：Described armful Card device（1）It is wrapped in machine spindle（8）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820692.3U CN206944871U (en) | 2017-07-07 | 2017-07-07 | A kind of alignment device of large-scale rotating machinery main shaft and support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820692.3U CN206944871U (en) | 2017-07-07 | 2017-07-07 | A kind of alignment device of large-scale rotating machinery main shaft and support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944871U true CN206944871U (en) | 2018-01-30 |
Family
ID=61368372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720820692.3U Active CN206944871U (en) | 2017-07-07 | 2017-07-07 | A kind of alignment device of large-scale rotating machinery main shaft and support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678419A (en) * | 2020-05-21 | 2020-09-18 | 金川集团股份有限公司 | Vertical pump concentricity detects instrument |
| CN116105639A (en) * | 2023-04-07 | 2023-05-12 | 中国二十二冶集团有限公司 | Multifunctional device for equipment centering test run |
-
2017
- 2017-07-07 CN CN201720820692.3U patent/CN206944871U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678419A (en) * | 2020-05-21 | 2020-09-18 | 金川集团股份有限公司 | Vertical pump concentricity detects instrument |
| CN116105639A (en) * | 2023-04-07 | 2023-05-12 | 中国二十二冶集团有限公司 | Multifunctional device for equipment centering test run |
| CN116105639B (en) * | 2023-04-07 | 2023-06-23 | 中国二十二冶集团有限公司 | Multifunctional device for equipment centering test run |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |