CN208721051U - A kind of pillar flange concentricity detection tool - Google Patents
A kind of pillar flange concentricity detection tool Download PDFInfo
- Publication number
- CN208721051U CN208721051U CN201821353268.3U CN201821353268U CN208721051U CN 208721051 U CN208721051 U CN 208721051U CN 201821353268 U CN201821353268 U CN 201821353268U CN 208721051 U CN208721051 U CN 208721051U
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- China
- Prior art keywords
- fixedly connected
- detection tool
- hole
- idler wheel
- flange
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to concentricity detection tool fields, disclose a kind of pillar flange concentricity detection tool, including detection tool bottom plate and flange column, the left end of first mounting base offers a pair of of rotated through-hole, the inner end of a pair of of rotated through-hole is rotatably connected to the first idler wheel, the left end of a pair of first idler wheel passes through transmission band connection, the left end of one the first idler wheel is fixedly connected with handwheel, the right end of first idler wheel is fixedly connected with the second idler wheel, second idler wheel is located at the upside of guide post, that slides in the first mounting base is equipped with height wedge, the upper end of height wedge offers opening, spring clip is fixedly connected in opening, height wedge is fixedly connected by spring clip with compression bar, the front end of compression bar offers sliding through hole, that slides in sliding through hole is equipped with pinch roller, it can be when detecting flange column concentricity by the left-right position of flange column Limit, making concentricity detection tool, flange column is not susceptible to deviate when detecting, reduces the error of detection.
Description
Technical field
The utility model relates to concentricity detection tool fields, and more specifically, in particular to a kind of pillar flange is concentric
Spend detection tool.
Background technique
Concentricity is exactly degrees of offset of the lock pin internal diameter apart from the entire center of circle.Perfect condition is 0, is exactly not deviate.But
It actually all offsets, for general single mode PC concentricity 1.0 hereinafter, concentricity is smaller, fiber alignment degree is better.Fitting is sent
Electric wire is widely used iron or aluminum metal-ware, is referred to as fitting.Most of fitting needs to bear in operation biggish
Pulling force, some will also guarantee that electrical aspect contact is good simultaneously.The fitting for playing support function is referred to as pillar fitting, supported mentod
Orchid is a kind of common pillar fitting, and flange pillar includes ring flange, cannula portion and installation through-hole, and the center weld of ring flange has
The concentricity needs of cannula portion with through-hole, cannula portion measure, and can just carry out normal use after concentricity detection is up to standard,
The calculation method of concentricity: concentricity A=(Smax-Smin)/S, average thickness S=(Smax-Smin)/2.Pillar flange by
Two parts of flange column and flange seat form, and need to carry out flange column the inspection of concentricity before flange column and flange seat welding
It surveys.
But it is not convenient enough when detecting the concentricity of flange post part of pillar flange for concentricity detection tool, by
It is shorter in the length of flange column, it is placed on and is easy to happen offset when detecting on concentricity detection tool, generate large error, even
It can be detached from from concentricity detection tool.
Utility model content
The purpose of this utility model is to provide a kind of pillar flange concentricity detection tools, can be same in detection flange column
The left-right position of flange column is limited when the heart is spent, making concentricity detection tool, flange column is not susceptible to deviate when detecting, reduces
The error of detection.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of pillar flange concentricity detection tool, including detection tool bottom plate and flange column, the detection tool bottom plate
Upper end be fixedly connected with the first mounting base and the second mounting base, be fixedly connected between first mounting base and the second mounting base
There is guide post, that slides in the guide post is equipped with slide, and the left end of first mounting base offers a pair of of rotated through-hole,
The inner end of a pair of rotated through-hole is rotatably connected to the first idler wheel, and the left end of a pair of first idler wheel is connected by conveyer belt
It connecing, the left end of first idler wheel is fixedly connected with handwheel, and the right end of first idler wheel is fixedly connected with the second idler wheel,
Second idler wheel is located at the upside of guide post, and that slides in first mounting base is equipped with height wedge, the high-low pressure
The upper end of seat offers opening, and spring clip is fixedly connected in the opening, and the height wedge is solid by spring clip and compression bar
Fixed connection, the front end of the compression bar offer sliding through hole, and that slides in the sliding through hole is equipped with pinch roller, and the pinch roller is logical
It crosses the first bolt to fix, the lower end of the flange column is welded with flange seat, and the upper end of the flange seat opens up logical there are four installing
Hole, the right end of the pinch roller are fixedly connected with fixed disc, the outer end sliding of the pinch roller be equipped with the first limit annulus and
Second limit annulus is fixedly connected with telescoping tube and extension spring between the first limit annulus and the second limit annulus, institute
The outside that telescoping tube is set in extension spring is stated, lock screw, the second limit annulus are fixedly connected on the telescoping tube
One end close to fixed disc offers thread groove, and swivel becket through-hole is offered on the fixed disc, and the swivel becket is logical
Hole and the position of thread groove match, and the inner ends thereof of the swivel becket through-hole is connected with swivel becket, the swivel becket it is interior
End is equipped with internal screw thread, and the inner end of the swivel becket is threaded with the second bolt, the position of second bolt and thread groove
Match, the right end of second bolt is fixedly connected with handle, can be when detecting flange column concentricity by a left side for flange column
Right position limit, making concentricity detection tool, flange column is not susceptible to deviate when detecting, reduces the error of detection.
Further, the lower end of the detection tool bottom plate is fixedly connected there are four supporting leg, is increased detection tool bottom plate and is put
Stability when setting.
Further, the surface of the handle is fixedly connected with protective case, and anti-skid chequer is carved on the surface of the protective case, side
Just swing handle, and be not easy to skid when grip.
Further, the surface of second bolt is coated with lubricating oil, reduces the second bolt and swivel becket and thread groove
Between frictional force, facilitate swing handle.
The working principle of the utility model is:
Swing handle is threadedly coupled the left end of the second bolt with thread groove, and the second limit annulus is limited at this time, will
Flange column is placed between two the second idler wheels, by moulded rod, is lifted on front side of compression bar, and pinch roller lifts, mobile pinch roller to second
The right end of the left end and flange column that limit annulus mutually on a vertical line, unscrews the length of lock screw adjusting telescoping tube to the
One limit annulus right end and flange column left end on a vertical line, tighten lock screw and fix the length of telescoping tube,
Compression bar is unclamped, spring clip acts on the upper end that pinch roller is against to flange column, and the left and right ends of flange column are by the first limit annulus at this time
With the second limit annulus limit.
Compared with the prior art, the advantages of the utility model are:
(1) this programme can limit the left-right position of flange column when detecting flange column concentricity, detect concentricity
Flange column is not susceptible to deviate cubing when detecting, reduces the error of detection.
(2) lower end of detection tool bottom plate is fixedly connected with the stabilization increased when detection tool bottom plate is placed there are four supporting leg
Property.
(3) surface of handle is fixedly connected with protective case, and anti-skid chequer is carved on the surface of protective case, facilitates swing handle, and
It is not easy to skid when grip.
The surface of (4) second bolts is coated with lubricating oil, reduces the friction between the second bolt and swivel becket and thread groove
Power facilitates swing handle.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of existing concentricity detection tool；
Fig. 2 is the structural schematic diagram of pillar flange；
Fig. 3 is the partial structure diagram at the pinch roller of the utility model；
Fig. 4 is the cross-sectional view of Fig. 3；
Fig. 5 is the structural schematic diagram in Fig. 4 at A.
Description of symbols: 1 detection tool bottom plate, 2 first mounting bases, 3 second mounting bases, 4 guide posts, 5 second idler wheels,
6 handwheels, 7 first idler wheels, 8 conveyer belts, 9 height wedges, 10 compression bars, 11 slides, 12 flange columns, 13 flange seats, 14 installation through-holes,
15 pinch rollers, 16 first limit annulus, 17 second limit annulus, 18 telescoping tubes, 19 lock screws, 20 thread grooves, 21 fixed circles
Disk, 22 extension springs, 23 second bolts, 24 handles, 25 swivel beckets.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Refering to fig. 1 shown in -5, a kind of pillar flange concentricity detection tool, including detection tool bottom plate 1 and flange column 12,
The upper end of detection tool bottom plate 1 is fixedly connected with the first mounting base 2 and the second mounting base 3, the first mounting base 2 and the second mounting base
Guide post 4 is fixedly connected between 3, that slides in guide post 4 is equipped with slide 11, and installation is for detecting concentricity on slide 11
Detection probe, the left end of the first mounting base 2 offers a pair of of rotated through-hole, and the inner end of a pair of of rotated through-hole is rotatably connected to
The left end of first idler wheel 7, a pair of first idler wheel 7 is connected by conveyer belt 8, and the left end of first idler wheel 7 is fixedly connected with hand
Wheel 6, the right end of the first idler wheel 7 is fixedly connected with the second idler wheel 5, and the second idler wheel 5 is located at the upside of guide post 4, the first mounting base 2
Upper sliding is equipped with height wedge 9, and the upper end of height wedge 9 offers opening, and spring clip is fixedly connected in opening, height
Wedge 9 is fixedly connected by spring clip with compression bar 10, and the front end of compression bar 10 offers sliding through hole, the peace slided in sliding through hole
Equipped with pinch roller 15, pinch roller 15 is fixed by the first bolt, and the lower end of flange column 12 is welded with flange seat 13, the upper end of flange seat 13
It opens up there are four installation through-hole 14, the right end of pinch roller 15 is fixedly connected with fixed disc 21, the installation of the outer end sliding of pinch roller 15
There are the first limit annulus 16 and the second limit annulus 17, is fixedly connected between the first limit annulus 16 and the second limit annulus 17
Telescoping tube 18 and extension spring 22, telescoping tube 18 are set in the outside of extension spring 22, locking are fixedly connected on telescoping tube 18
Screw 19, the second limit annulus 17 offer thread groove 20 close to one end of fixed disc 21, offer on fixed disc 21
Swivel becket through-hole, swivel becket through-hole and the position of thread groove 20 match, and the inner ends thereof of swivel becket through-hole is connected with rotation
Ring 25, the inner end of swivel becket 25 are equipped with internal screw thread, and the inner end of swivel becket 25 is threaded with the second bolt 23, the second bolt 23 with
The position of thread groove 20 matches, and the right end of the second bolt 23 is fixedly connected with handle 24, can be same in detection flange column 12
The left-right position of flange column 12 is limited when the heart is spent, making concentricity detection tool, flange column 12 is not susceptible to deviate when detecting,
Reduce the error of detection.
The lower end of detection tool bottom plate 1 is fixedly connected with the stabilization increased when detection tool bottom plate 1 is placed there are four supporting leg
Property, the surface of handle 24 is fixedly connected with protective case, and anti-skid chequer is carved on the surface of protective case, facilitates swing handle 24, and hold
Shi Buyi skids, and the surface of the second bolt 23 is coated with lubricating oil, reduce the second bolt 23 and swivel becket 25 and thread groove 20 it
Between frictional force, facilitate swing handle 24.
The concentricity detection tool and concentricity detection probe mentioned in this programme are existing structure, those skilled in the art
It is purchased from outside.Swing handle 24 is threadedly coupled the left end of the second bolt 23 with thread groove 20, at this time the second limit annulus
17 are limited, and flange column 12 are placed between two the second idler wheels 5, by moulded rod 10, the front side of compression bar 10 is lifted, pinch roller 15
Lift, mobile pinch roller 15 to the second limit annulus 17 left end and flange column 12 right end phase on a vertical line, unscrew lock
The left end of right end and flange column 12 that the length that tight screw 19 adjusts telescoping tube 18 limits annulus 16 to first is in a vertical line
On, it tightens lock screw 19 and fixes the length of telescoping tube 18, unclamp compression bar 10, pinch roller 15 is against flange column by spring clip effect
12 upper end, the left and right ends of flange column 12 are limited by the first limit annulus 16 and the second limit annulus 17 at this time, will not be occurred
Offset, can carry out the measurement of concentricity at this time.
Although being described in conjunction with the accompanying the embodiments of the present invention, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, such as the device of the utility model is utilized on other devices to be fixed,
As long as be no more than the utility model claim described in protection scope, all should the protection scope of the utility model it
It is interior.
Claims (4)
1. a kind of pillar flange concentricity detection tool, including detection tool bottom plate (1) and flange column (12), the detection tool
The upper end of bottom plate (1) is fixedly connected with the first mounting base (2) and the second mounting base (3), first mounting base (2) and the second peace
It is fixedly connected with guide post (4) between dress seat (3), that slides on the guide post (4) is equipped with slide (11), first peace
The left end of dress seat (2) offers a pair of of rotated through-hole, and the inner end of a pair of rotated through-hole is rotatably connected to the first idler wheel
(7), the left end of a pair of first idler wheel (7) is connected by conveyer belt (8), and the left end of first idler wheel (7) is fixed
It is connected with handwheel (6), the right end of first idler wheel (7) is fixedly connected with the second idler wheel (5), and second idler wheel (5) is located at
The upside of guide post (4), that slides on first mounting base (2) is equipped with height wedge (9), the height wedge (9)
Upper end offers opening, and spring clip is fixedly connected in the opening, and the height wedge (9) passes through spring clip and compression bar (10)
It being fixedly connected, the front end of the compression bar (10) offers sliding through hole, and that slides in the sliding through hole is equipped with pinch roller (15),
The pinch roller (15) is fixed by the first bolt, and the lower end of the flange column (12) is welded with flange seat (13), the flange seat
(13) upper end is opened up there are four installation through-hole (14), it is characterised in that: the right end of the pinch roller (15) is fixedly connected with fixation
Disk (21), the outer end sliding of the pinch roller (15) are equipped with the first limit annulus (16) and the second limit annulus (17), institute
It states and is fixedly connected with telescoping tube (18) and extension spring (22), institute between the first limit annulus (16) and the second limit annulus (17)
The outside that telescoping tube (18) is set in extension spring (22) is stated, is fixedly connected with lock screw (19) on the telescoping tube (18),
Second limit annulus (17) offers thread groove (20) close to the one end of fixed disc (21), the fixed disc (21)
On offer swivel becket through-hole, the position of the swivel becket through-hole and thread groove (20) matches, the swivel becket through-hole
Inner ends thereof is connected with swivel becket (25), and the inner end of the swivel becket (25) is equipped with internal screw thread, the inner end of the swivel becket (25)
It is threaded with the second bolt (23), second bolt (23) and the position of thread groove (20) match, second spiral shell
The right end of bolt (23) is fixedly connected with handle (24).
2. a kind of pillar flange concentricity detection tool according to claim 1, it is characterised in that: the detection tool bottom
The lower end of plate (1) is fixedly connected there are four supporting leg.
3. a kind of pillar flange concentricity detection tool according to claim 1, it is characterised in that: the handle (24)
Surface is fixedly connected with protective case, and anti-skid chequer is carved on the surface of the protective case.
4. a kind of pillar flange concentricity detection tool according to claim 1, it is characterised in that: second bolt
(23) surface is coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353268.3U CN208721051U (en) | 2018-08-22 | 2018-08-22 | A kind of pillar flange concentricity detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353268.3U CN208721051U (en) | 2018-08-22 | 2018-08-22 | A kind of pillar flange concentricity detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721051U true CN208721051U (en) | 2019-04-09 |
Family
ID=65978839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353268.3U Expired - Fee Related CN208721051U (en) | 2018-08-22 | 2018-08-22 | A kind of pillar flange concentricity detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721051U (en) |
-
2018
- 2018-08-22 CN CN201821353268.3U patent/CN208721051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |