CN106091994A - A kind of Linearity surveying equipment of any caliber steel pipe - Google Patents
A kind of Linearity surveying equipment of any caliber steel pipe Download PDFInfo
- Publication number
- CN106091994A CN106091994A CN201610627007.5A CN201610627007A CN106091994A CN 106091994 A CN106091994 A CN 106091994A CN 201610627007 A CN201610627007 A CN 201610627007A CN 106091994 A CN106091994 A CN 106091994A
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- CN
- China
- Prior art keywords
- block
- chute
- fixing
- steel pipe
- base plate
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides the Linearity surveying equipment of a kind of any caliber steel pipe, test block including fixing, it is fixedly connected on the center of base plate；Base plate is provided with the first chute being divided into two sections, and it extends to the homonymy sidewall of base plate respectively from the fixing left side wall testing block or right side wall, and each first slide connects has a slip to test block；Base plate is provided with the second chute, and a bracer is slidably connected with base plate by the second chute；It is provided with between two bracers and fixing tests block and block is tested in slip, fixing test block and be fixed on base plate upper end；Regulation bolt is through bracer and fixing test block and threadeds with a bracer and test block be rotationally connected with fixing；Prop up and be rotatably connected on bracer support roller.The Linearity surveying equipment of any caliber steel pipe of the present invention, it is possible to be applicable to the seamless steel pipe of any caliber.More intuitively accurately the linearity of the diverse location of longer seamless steel pipe can be tested, highly versatile.
Description
Technical field
The invention belongs to seamless steel pipe inspection field, especially relate to the Linearity surveying equipment of a kind of steel pipe.
Background technology
Seamless steel pipe is that machining uses one of widest material, and whether the linearity of seamless steel pipe reaches standard is
The key that subsequent handling is smoothed out.So from seamless steel tube production, it is necessary to its linearity is carried out strictly with beating
Inspection.Currently for seamless steel pipe inspection instrument usually slide gauge, outside micrometer, edge of a knife chi or platform see between
Gap judges, but error is bigger.Simultaneously as checkout procedure excessively relies on the individual proficiency level of operator, can not meet
Examination requirements fast and accurately.
Summary of the invention
In view of this, it is contemplated that propose the Linearity surveying equipment of a kind of any caliber steel pipe, to solve existing skill
Seamless steel pipe linearity check system in art wastes time and energy, the problem that error is big.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of Linearity surveying equipment of any caliber steel pipe, including base plate, fixing test block, slide test block, a bracer,
Support roller and regulation bolt；Base plate upper end is provided with the first chute, and before and after the first chute, both sides are equipped with the second chute, and second slides
The bearing of trend of groove and the first chute is perpendicular, and base plate is provided with two parallel bracers, and two bracers are respectively provided at the
Both sides before and after one chute, and be slidably connected with base plate by the second corresponding chute；Fixing testing it is provided with between two bracers
Block is tested in block and slip, and fixing block of testing is fixed on base plate upper end, and slip is tested block and is slidably connected with base plate by the first chute；Regulation spiral shell
Bolt is through bracer and fixing block of testing, and threadeds with a bracer and test block be rotationally connected with fixing；All turn on two bracers
Be dynamically connected support roller, supports the most identical with the bearing of trend of the first chute of roller.
Further, described fixing testing block and slip is tested block upper end and is equipped with light source slot, the bottom of light source slot is fixed with some
LED lamp bead, LED lamp bead is uniform.
Further, described fixing test block and be fixedly connected on the center of described base plate；Described first chute has two sections,
The homonymy sidewall of base plate is extended to respectively from the fixing left side wall testing block or right side wall；Fix and test being respectively arranged on the left side and the right side of block
Block is tested in one slip.
Further, described second chute is T-slot, and before and after described first chute, both sides are equipped with two articles parallel
Two chutes；Each described bracer lower end is provided with two locator protrusions, and each locator protrusions all matches with second chute.
Further, one end of described regulation bolt is provided with nut, and the other end is fixedly connected with handle, the middle part of regulation bolt
Border is provided with locating slot, locating slot both sides screw thread oppositely oriented；Regulation bolt passes the described fixing front and back testing block,
Fixing testing is plugged with alignment pin on the sidewall of block, alignment pin matches with locating slot.
Further, described bracer upper end is respectively equipped with a caulking groove near the position of left side wall and right side wall, described
It is rotationally connected with a bracer in support roller is arranged on caulking groove and by roll shaft.
Further, the height of described the upper part between two described support rollers of bracer tests block and cunning less than fixing
The dynamic height testing block.
Relative to prior art, the Linearity surveying equipment of any caliber steel pipe of the present invention has the advantage that
The Linearity surveying equipment of any caliber steel pipe of the present invention, simple in construction, easy to use.Adjusted by rotation
Joint bolt, it is possible to adjust the distance between two bracers fast and accurately, so that the present invention is applicable to various outer diameter
Seamless steel pipe.Slided by regulation and test the position of block, it is possible to the linearity of the diverse location of longer seamless steel pipe is tested,
More directly perceived, accurately.Meanwhile, inspection time also can accurately mark out the underproof part of linearity of seamless steel pipe, side
Processing continuous after an action of the bowels or correction.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the front view of the Linearity surveying equipment of any caliber steel pipe described in the embodiment of the present invention；
Fig. 2 is the right view of the Linearity surveying equipment of any caliber steel pipe described in the embodiment of the present invention；
Fig. 3 is the top view of the Linearity surveying equipment of any caliber steel pipe described in the embodiment of the present invention；
Fig. 4 is that block and a bracer are tested in the slip of the Linearity surveying equipment of any caliber steel pipe described in the embodiment of the present invention
The top view of adjustment state；
Fig. 5 is the sectional view in A-A face in Fig. 4；
Fig. 6 is the sectional view in B-B face in Fig. 5；
Fig. 7 is the vertical view of the regulation bolt of the Linearity surveying equipment of any caliber steel pipe described in the embodiment of the present invention
Figure.
Description of reference numerals:
1-base plate；11-the first chute；12-the second chute；2-regulates bolt；21-nut；22-locating slot；23-handle；
3-is fixing tests block；4-slides and tests block；5-LED lamp bead；51-light source slot；6-supports roller；7-props up bracer；71-caulking groove；72-location is prominent
Rise；8-alignment pin.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Such as Fig. 1-7, the present invention proposes the Linearity surveying equipment of a kind of any caliber steel pipe, including base plate 1, fixes and tests block
3, slip is tested block 4, a bracer 7, is supported roller 6 and regulation bolt 2；Base plate 1 upper end is provided with the first chute 11, before the first chute 11
Rear both sides are equipped with the second chute 12, and the second chute 12 is perpendicular with the bearing of trend of the first chute 11, and base plate 1 is provided with two
An individual parallel bracer 7, two bracers 7 are respectively provided at both sides before and after the first chute 12, and by the second corresponding chute
12 are slidably connected with base plate 1；It is provided with between two bracers 7 and fixing tests block 3 and block 4 is tested in slip, fixing test block 3 and be fixed on base plate
1 upper end, slip is tested block 4 and is slidably connected with base plate 1 by the first chute 11；Regulation bolt 2 tests block 3 through a bracer 7 with fixing,
And threaded with bracer 7 and to test block 3 be rotationally connected with fixing；All it is rotatably connected on two bracers 7 support roller 6, supports
Roller 6 axially the most identical with the bearing of trend of the first chute 11.
Above-mentioned fixing testing block 3 and slip is tested block 4 upper end and is equipped with light source slot 51, the bottom of light source slot 51 is fixed with some
LED lamp bead 5, LED lamp bead 5 is uniform.
Above-mentioned fixing test block 3 and be fixedly connected on the center of above-mentioned base plate 1；Above-mentioned first chute 11 has two sections, point
The homonymy sidewall of base plate 1 is not extended to from the fixing left side wall testing block 3 or right side wall；The fixing left and right sides testing block 3 sets respectively
A slip is had to test block 4.
Above-mentioned second chute 12 is T-slot, and before and after above-mentioned first chute 11, both sides are equipped with two parallel second
Chute 12；Each above-mentioned bracer 7 lower end is provided with two locator protrusions 72, each locator protrusions 72 all with second chute 12
Match.
One end of above-mentioned regulation bolt 2 is provided with nut 21, and the other end is fixedly connected with handle 23, the middle part of regulation bolt 2
Border is provided with locating slot 22, locating slot 22 both sides screw thread oppositely oriented；Regulation bolt 2 is through the above-mentioned fixing front testing block 3
And the back side, fixing testing is plugged with alignment pin 8 on the sidewall of block 3, alignment pin 8 matches with locating slot 22.
Above-mentioned bracer 7 upper end is respectively equipped with a caulking groove 71, above-mentioned support roller 6 near the position of left side wall and right side wall
It is rotationally connected with a bracer 7 in being arranged on caulking groove 71 and by roll shaft.
On above-mentioned bracer 7, the height of part between two above-mentioned support rollers 6 tests block 3 and slip is tested less than fixing
The height of block 4.
During use, seamless steel pipe to be tested is placed on support roller 6, makes sidewall and the support of seamless steel pipe to be tested
Roller 6 contacts.Rotating regulation bolt 2, under the effect of regulation bolt 2, two bracers 7 are close to each other or deviate from.Due to fixed
Position pin 8 matches with locating slot 22, and therefore regulation bolt 2 is tested block 3 can only rotate relative to being fixed, it is impossible to do axial cunning
Dynamic.When seamless steel pipe to be tested tests block 3 and time block 4 is tested in slip near fixing, and adjustment completes.Test block 3 due to fixing and slide
Be provided with LED lamp bead 5 in testing block 4, seamless steel pipe bottom the most to be tested and fixing test block 3, sliding to test to form one between block 4
Bar light, the width of light uneven or disconnect part, be the underproof part of seamless steel pipe linearity, now use mark
Labelling.If seamless steel pipe to be tested is longer, slip can be moved to the left or to the right and test block 4, with this to seamless steel pipe
Test near the position at two ends.
The Linearity surveying equipment of any caliber steel pipe of the present invention, simple in construction, easy to use.Adjusted by rotation
Joint bolt 2, it is possible to adjust the distance between two bracers 7 fast and accurately, so that the present invention is applicable to various outer diameter
Seamless steel pipe.Slided by regulation and test the position of block 4, it is possible to the linearity of the diverse location of longer seamless steel pipe is examined
Test, more intuitively, accurately.Meanwhile, inspection when, also can accurately mark out the underproof portion of linearity of seamless steel pipe
Point, facilitate follow-up processing or correction.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (7)
1. the Linearity surveying equipment of any caliber steel pipe, it is characterised in that: include base plate (1), fix and test block (3), cunning
Move and test block (4), a bracer (7), support roller (6) and regulation bolt (2)；Base plate (1) upper end is provided with the first chute (11), and first is sliding
Before and after groove (11), both sides are equipped with the second chute (12), and the bearing of trend of the second chute (12) and the first chute (11) hangs down mutually
Directly, base plate (1) is provided with two parallel bracers (7), and two bracers (7) are respectively provided at before and after the first chute (12) two
Side, and be slidably connected with base plate (1) by corresponding the second chute (12)；It is provided with to fix between two bracers (7) and tests block (3)
Testing block (4) with slip, fixing block (3) of testing is fixed on base plate (1) upper end, slides and tests block (4) by the first chute (11) and base plate
(1) it is slidably connected；Regulation bolt (2) is through a bracer (7) and fixing block (3) of testing, and threadeds with a bracer (7) and solid
Surely test block (3) to be rotationally connected；All it is rotatably connected on two bracers (7) support roller (6), supports the axial with first of roller (6)
The bearing of trend of chute (11) is identical.
The Linearity surveying equipment of any caliber steel pipe the most according to claim 1, it is characterised in that: described fixing tests block
(3) testing block (4) upper end be equipped with light source slot (51) with slip, the bottom of light source slot (51) is fixed with some LED lamp bead (5), LED
Lamp bead (5) is uniform.
The Linearity surveying equipment of any caliber steel pipe the most according to claim 1 and 2, it is characterised in that: described fixing
Test block (3) and be fixedly connected on the center of described base plate (1)；Described first chute (11) has two sections, tests from fixing respectively
The left side wall of block (3) or right side wall extend to the homonymy sidewall of base plate (1)；Fixing test block (3) be respectively arranged on the left side and the right side one
Block (4) is tested in individual slip.
The Linearity surveying equipment of any caliber steel pipe the most according to claim 1, it is characterised in that: described second chute
(12) being T-slot, before and after described first chute (11), both sides are equipped with two parallel the second chutes (12)；Each described
Propping up bracer (7) lower end and be provided with two locator protrusions (72), each locator protrusions (72) all matches with second chute (12).
The Linearity surveying equipment of any caliber steel pipe the most according to claim 1, it is characterised in that: described regulation bolt
(2) one end is provided with nut (21), and the other end is fixedly connected with handle (23), and the border, middle part of regulation bolt (2) is provided with location
Groove (22), locating slot (22) both sides screw thread oppositely oriented；Regulation bolt (2) is through described fixing front and the back of the body testing block (3)
Face, fixing testing is plugged with alignment pin (8) on the sidewall of block (3), alignment pin (8) matches with locating slot (22).
The Linearity surveying equipment of any caliber steel pipe the most according to claim 1, it is characterised in that: described bracer
(7) upper end is respectively equipped with a caulking groove (71) near the position of left side wall and right side wall, and described support roller (6) is arranged on caulking groove
(71) it is rotationally connected with a bracer (7) in and by roll shaft.
The Linearity surveying equipment of any caliber steel pipe the most according to claim 1, it is characterised in that: described bracer
(7) it is positioned at the height of the part between two described support rollers (6) on and tests block (3) and the height of block (4) is tested in slip less than fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627007.5A CN106091994A (en) | 2016-07-29 | 2016-07-29 | A kind of Linearity surveying equipment of any caliber steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627007.5A CN106091994A (en) | 2016-07-29 | 2016-07-29 | A kind of Linearity surveying equipment of any caliber steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091994A true CN106091994A (en) | 2016-11-09 |
Family
ID=57453469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610627007.5A Pending CN106091994A (en) | 2016-07-29 | 2016-07-29 | A kind of Linearity surveying equipment of any caliber steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091994A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543477A (en) * | 2017-08-14 | 2018-01-05 | 浙江恒成硬质合金有限公司 | A kind of hard alloy composite roll roll shaft circularity and coaxality measuring mechanism |
| CN109974631A (en) * | 2019-04-26 | 2019-07-05 | 太原科技大学 | A kind of bar Linearity surveying system and detection method |
| CN114152176A (en) * | 2021-12-20 | 2022-03-08 | 江苏惠泉钢管有限公司 | Steel pipe surface straightness accuracy detects uses positioner |
-
2016
- 2016-07-29 CN CN201610627007.5A patent/CN106091994A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543477A (en) * | 2017-08-14 | 2018-01-05 | 浙江恒成硬质合金有限公司 | A kind of hard alloy composite roll roll shaft circularity and coaxality measuring mechanism |
| CN109974631A (en) * | 2019-04-26 | 2019-07-05 | 太原科技大学 | A kind of bar Linearity surveying system and detection method |
| CN114152176A (en) * | 2021-12-20 | 2022-03-08 | 江苏惠泉钢管有限公司 | Steel pipe surface straightness accuracy detects uses positioner |
| CN114152176B (en) * | 2021-12-20 | 2023-06-30 | 江苏惠泉钢管有限公司 | Positioning device for detecting straightness of surface of steel pipe |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |