CN208505220U - Chain type alignment meter rack - Google Patents
Chain type alignment meter rack Download PDFInfo
- Publication number
- CN208505220U CN208505220U CN201821278614.6U CN201821278614U CN208505220U CN 208505220 U CN208505220 U CN 208505220U CN 201821278614 U CN201821278614 U CN 201821278614U CN 208505220 U CN208505220 U CN 208505220U
- Authority
- CN
- China
- Prior art keywords
- chain
- pedestal
- fixed column
- type alignment
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000004323 axial length Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 13
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 230000003796 beauty Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a chain formula alignment table frame. The problem of the unable shorter pump shaft of measuring length of current magnetic-type alignment table frame, measurement accuracy are poor is mainly solved. The method is characterized in that: base (2) bottom center department is the toper, and base (2) one end is opened there is draw-in groove (5), and the other end is fixed with chain fixed column (3), draw-in groove (5) embeds there is movable rod (6), is connected with chain (4) through chain adjusting bolt (7) on movable rod (6), chain fixed column (3) link to each other with the other end of chain (4). The chain type alignment meter stand is not limited by the axial length of the coupler, and has the advantages of good installation stability, high measurement precision and convenience in disassembly and assembly.
Description
Technical field
The utility model relates to machinery field, specifically a kind of chain-type centering dial framework.
Background technique
Adding usually magnetic-type dial framework currently used for centrifugal pump couplings aligning concentricity table, dial framework volume itself is larger,
The pump shaft shorter for shaft coupling axial length is unable to measure；Shaft coupling surface is mostly brushed with anti-decaying paint simultaneously, and when use need to scrape
Falling surface paint can just be adsorbed on above, influence shaft coupling beauty；And it since the absorption fastness of magnetic force is bad, is easy to produce
Mobile, when measurement, can generate error, influence measurement accuracy.
Summary of the invention
In order to overcome the shortcomings of that it is poor that existing magnetic-type centering dial framework is unable to measure the shorter pump shaft of length, measurement accuracy,
The utility model provides a kind of chain-type centering dial framework, which is not limited by shaft coupling axial length, table
Frame mounting stability is good, and measurement accuracy is high, convenient for disassembly and assembly.
The technical solution of the utility model is: a kind of chain-type centering dial framework, including pedestal, is fixed with movable branch on pedestal
Frame is taper at the base bottom center, and pedestal one end is provided with card slot, and the other end is fixed with chain fixed column, the card slot
It is built-in with motion bar, is adjusted on motion bar by chain and has been bolted chain, the other end of the chain fixed column and chain
It is connected.
The movable support is equipped with two rotatable crossbeams.
The utility model has the following beneficial effects: by adopting the above scheme, the centering dial framework is various suitable for oil field
Oil transfer pump, hot oil pump, heating pump, fire pump etc., the aligning concentricity of the equipment for shaft coupling connection, not by shaft coupling length
Limitation.It realizes that multiple spot is fixed by the conical surface and chain of base bottom, improves stability, substantially increase measurement accuracy, subtract
Few measurement error；It is convenient for disassembly and assembly, shaft coupling beauty is not influenced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1- movable support in figure, 2- pedestal, 3- chain fixed column, 4- chain, 5- card slot, 6- motion bar, 7- chain are adjusted
Bolt.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, a kind of chain-type centering dial framework, including pedestal 2 are fixed with movable support at 2 central upper portion of pedestal
1, the movable support 1 is equipped with two rotatable crossbeams, and every crossbeam makes the height of crossbeam by being bolted on column
Degree and level angle are freely rotatable.2 bottom center of pedestal is taper, is stuck in pedestal 2 on shaft coupling, tries to stop people from fighting each other
With shaft coupling contact area, make to fix more stable.Described 2 one end of pedestal is provided with card slot 5, and the other end is fixed with chain fixed column 3,
The card slot 5 is built-in with motion bar 6, and 6 width of motion bar is less than 5 width of card slot, can easily by being removed or placed into card slot 5,
It is connected with chain on motion bar 6 and adjusts bolt 7, chain adjusts 7 bottom of bolt and is connected with chain 4, and chain adjusts bolt 7 in activity
Height on bar 6 is adjustable, so as to adjust the effective length of chain 4.The other end phase of the chain fixed column 3 and chain 4
Even.
When in use, the taper of 2 bottom of pedestal is placed on shaft coupling, motion bar 6 is placed in card slot 5, and chain is adjusted
Bolt 7 is connected on motion bar 6, then is connected on chain adjusting bolt 7 after chain 4 is passed through shaft coupling bottom, and chain is passed through
7 fastener chain of bolt is adjusted, so that the dial framework be made integrally to be firmly secured on shaft coupling.
Claims (2)
1. a kind of chain-type centering dial framework, including pedestal (2), movable support (1) is fixed on pedestal (2), it is characterised in that: institute
Stating pedestal (2) bottom center is taper, and pedestal (2) one end is provided with card slot (5), and the other end is fixed with chain fixed column (3), institute
It states card slot (5) to be built-in with motion bar (6), bolt (7) is adjusted by chain on motion bar (6) and are connected with chain (4), the chain
Fixed column (3) is connected with the other end of chain (4).
2. chain-type centering dial framework according to claim 1, it is characterised in that: the movable support (1) is equipped with two
Rotatable crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278614.6U CN208505220U (en) | 2018-08-09 | 2018-08-09 | Chain type alignment meter rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278614.6U CN208505220U (en) | 2018-08-09 | 2018-08-09 | Chain type alignment meter rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505220U true CN208505220U (en) | 2019-02-15 |
Family
ID=65299881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278614.6U Active CN208505220U (en) | 2018-08-09 | 2018-08-09 | Chain type alignment meter rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208505220U (en) |
-
2018
- 2018-08-09 CN CN201821278614.6U patent/CN208505220U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |