CN209559077U - A kind of steel pipe detection platform - Google Patents
A kind of steel pipe detection platform Download PDFInfo
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- CN209559077U CN209559077U CN201920166631.9U CN201920166631U CN209559077U CN 209559077 U CN209559077 U CN 209559077U CN 201920166631 U CN201920166631 U CN 201920166631U CN 209559077 U CN209559077 U CN 209559077U
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- Prior art keywords
- bar
- hole
- groove
- steel pipe
- bottom plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of steel pipe detection platforms, including bottom plate, the lower end four corners of the bottom plate are fixedly connected to support leg, the upper end of the bottom plate is fixedly connected with mounting blocks, the mounting blocks run through equipped with through-hole up and down, scale bar is fixedly connected on the inner sidewall of the through-hole, the scale bar is equipped with scale value, through equipped with strip gab on side wall equipped with the through-hole, four cross bars are slidably connected in the strip gab, one end of four cross bars, which extends in through-hole and slides with the inner sidewall of through-hole, to be connected, the scale bar sliding is through four cross bar settings, the first groove and the second groove are equipped in the bottom plate, the first measuring mechanism for measuring pipe diameter is equipped in first groove, the second measuring mechanism for measuring outer diameter of steel pipes is equipped in second groove.The utility model measures the thickness and internal-and external diameter of steel pipe.
Description
Technical field
The utility model relates to steel pipe detection technical field more particularly to a kind of steel pipe detection platforms.
Background technique
Steel pipe needs to test to it after the completion of production, to determine whether its quality is up to standard.Wherein, the thickness of steel pipe
Degree and internal-and external diameter have corresponding country or a professional standard, existing detection device when to steel pipe thickness and internal-and external diameter inspection compared with
To be cumbersome, and structure is complicated for verifying attachment, higher cost.For this purpose, it is proposed that a kind of next steel pipe detection platform solves above-mentioned ask
Topic.
Utility model content
Purpose of the utility model is to solve the complicated problems at high cost of structure of the detecting device in the prior art, and mention
A kind of steel pipe detection platform out.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of steel pipe detection platform, including bottom plate, the lower end four corners of the bottom plate are fixedly connected to support leg, the bottom
The upper end of plate is fixedly connected with mounting blocks, and the mounting blocks run through equipped with through-hole up and down, fixed on the inner sidewall of the through-hole to connect
It is connected to scale bar, the scale bar is equipped with scale value, runs through on the side wall equipped with the through-hole and be equipped with strip gab, the item
Four cross bars are slidably connected in shape opening, one end of four cross bars extends in through-hole and slides with the inner sidewall of through-hole
Even, the scale bar sliding is equipped with the first groove and the second groove in four cross bar settings, the bottom plate, and described first is recessed
It is equipped with the first measuring mechanism for measuring pipe diameter in slot, for measuring outer diameter of steel pipes is equipped in second groove
Two measuring mechanisms.
Preferably, first measuring mechanism includes the first bidirectional helical bar with the rotation connection of the first groove inner sidewall,
The first bidirectional helical bar external thread sleeve is equipped with two piece of first threaded block, the side wall of two pieces of first threaded blocks and first recessed
The side walls of slot connect, the upper end of two pieces of first threaded blocks extend in through-hole and be located in the middle two cross bars
Lower end is fixedly connected, and is rotatably connected to rotating bar in first groove, and one end rotation of the rotating bar is through bottom plate and same
Axis is fixedly connected with the first turning handle, is sequentially connected between the rotating bar and the first bidirectional helical bar by bevel gear set.
Preferably, the bevel gear set includes intermeshing first helical gear and the second helical gear, first helical teeth
Wheel is fixedly and coaxially connected with rotating bar, and second helical gear is fixedly and coaxially connected with the first bidirectional helical bar.
Preferably, it is equipped on two pieces of first threaded blocks and matches threaded hole with the first bidirectional helical bar, two institutes
The thread rotary orientation stated in threaded hole is opposite.
Preferably, second measuring mechanism includes the second bidirectional helical bar with the rotation connection of the second groove inner sidewall,
The second bidirectional helical bar external thread sleeve is equipped with two piece of second threaded block, and the upper end of second threaded block is located at outer with two pieces
The lower end of the cross bar of side is fixedly connected, and the rotation of one end of the second bidirectional helical bar is through bottom plate and has been fixedly and coaxially connected the
Two turning handles.
Preferably, it is equipped with the threaded hole to match with the second bidirectional helical bar on second threaded block, described in two
Thread rotary orientation in threaded hole is opposite.
Compared with prior art, the utility model has the following beneficial effects:
1, by the first measuring mechanism of setting, by rotating the first turning handle, the first turning handle drives rotating bar rotation, rotating bar
The first bidirectional helical bar is driven to rotate, the first bidirectional helical bar drives two piece of first threaded block mobile, two piece of first threaded block band
Dynamic intermediate two cross bars are mobile, measure so as to the internal diameter to steel pipe, its numerical value can be more read from scale bar；
2, by the second turning handle of setting, the second turning handle drives the rotation of the second bidirectional helical bar, and the second bidirectional helical bar drives
Two piece of second threaded block is mobile, and two piece of second threaded block drives two two cross bars for being located at outside mobile, thus to steel pipe
Outer diameter measures.Its numerical value can be read from scale bar, by the numerical value of internal diameter and outer diameter, can also calculate corresponding steel
Tube thickness.
The utility model simplifies the checkout procedure of steel pipe thickness and internal-and external diameter, improves checkability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of steel pipe detection platform plan structure perspective view；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 be the utility model proposes a kind of steel pipe detection platform side structure perspective view；
Fig. 4 be the utility model proposes a kind of steel pipe detection platform overlooking structure diagram.
In figure: 1 bottom plate, 2 support legs, 3 mounting blocks, 4 through-holes, 5 scale bars, 6 scale values, 7 strip gabs, 8 cross bars, 9
One groove, 10 second grooves, 11 first measuring mechanisms, 12 second measuring mechanisms, 13 first bidirectional helical bars, 14 first screw threads
Block, 15 rotating bars, 16 first turning handles, 17 bevel gear sets, 18 first helical gears, 19 second helical gears, 20 second bidirectional helical bars,
21 second threaded blocks, 22 second turning handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, the lower end four corners of a kind of steel pipe detection platform, including bottom plate 1, bottom plate 1 are fixedly connected to support
Foot 2, the upper end of bottom plate 1 are fixedly connected with mounting blocks 3, and about 3 mounting blocks, which run through, is equipped with through-hole 4, fixed on the inner sidewall of through-hole 4
It is connected with scale bar 5, scale bar 5 is equipped with scale value 6, runs through on the side wall equipped with through-hole 4 and be equipped with strip gab 7, bar shaped is opened
Four cross bars 8 are slidably connected in mouth 7, one end of four cross bars 8, which extends in through-hole 4 and slides with the inner sidewall of through-hole 4, to be connected,
The sliding of scale bar 5 is arranged through four cross bars 8, and the first groove 9 and the second groove 10 are equipped in bottom plate 1, is equipped in the first groove 9
For measuring the first measuring mechanism 11 of pipe diameter, it should be noted that the first measuring mechanism 11 include in the first groove 9
First bidirectional helical bar 13 of side wall rotation connection.
In the utility model, 13 external thread sleeve of the first bidirectional helical bar is equipped with two piece of first threaded block 14, specifically, two pieces
It is equipped on first threaded block 14 and matches threaded hole with the first bidirectional helical bar 13, the thread rotary orientation phase in two threaded holes
Instead, the side wall of two piece of first threaded block 14 is connect with the side walls of the first groove 9, and the upper end of two piece of first threaded block 14 extends
It is fixedly connected in through-hole 4 and with the lower end for being located in the middle two cross bars 8, is rotatably connected to rotating bar 15 in the first groove 9,
One end rotation of rotating bar 15 through bottom plate 1 and has been fixedly and coaxially connected the first turning handle 16, rotating bar 15 and the first bidirectional helical
It is sequentially connected between bar 13 by bevel gear set 17, it is worth mentioning at this point that, bevel gear set 17 includes intermeshing first helical teeth
Wheel 18 and second helical gear 19, the first helical gear 18 are fixedly and coaxially connected with rotating bar 15, the second helical gear 19 and first two-way
Threaded rod 13 is fixedly and coaxially connected.
In the utility model, the second measuring mechanism 12 for measuring outer diameter of steel pipes is equipped in the second groove 10, further
, the second measuring mechanism 12 includes the second bidirectional helical bar 20 with the rotation connection of 10 inner sidewall of the second groove, the second two-way spiral shell
20 external thread sleeve of rasp bar is equipped with two piece of second threaded block 21, further, be equipped on the second threaded block 21 with it is second two-way
The threaded hole that threaded rod 20 matches, the thread rotary orientation in two threaded holes is on the contrary, the upper end of the second threaded block 21 and two pieces of positions
It is fixedly connected in the lower end of the cross bar 8 in outside, one end rotation of the second bidirectional helical bar 20 through bottom plate 1 and is fixedly and coaxially connected
There is the second turning handle 22.
When the utility model is used, the steel pipe examined will be needed to be placed in the upper end of bottom plate 1, so that being located in the middle two
Cross bar 8 is located at steel duct, then rotates the first turning handle 16, and the first turning handle 16 drives rotating bar 15 to rotate, and rotating bar 15 drives
The rotation of first helical gear 18, the first helical gear 18 drive the rotation of the first bidirectional helical bar 13, and the first bidirectional helical bar 13 drives two
The first threaded block of block 14 is moved away from, and two piece of first threaded block 14 drives respectively is located in the middle two movements of cross bars 8, until with
The inner sidewall of steel pipe abuts, at this point, reading reading；Then the second turning handle 22 is rotated, the drive second of the second turning handle 22 is two-way
Threaded rod 20 rotates, and the second bidirectional helical bar 20 drives two piece of second threaded block 21 to relatively move, and two piece of second threaded block 21 divides
Not Dai Dong two pieces of two cross bars 8 for being located at outside it is mobile, until the lateral wall with steel pipe abuts, at this point, reading reading.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of steel pipe detection platform, including bottom plate (1), which is characterized in that the lower end four corners of the bottom plate (1) are fixedly connected with
Have support leg (2), the upper end of the bottom plate (1) is fixedly connected with mounting blocks (3), and the mounting blocks (3) are logical through being equipped with up and down
Hole (4) is fixedly connected with scale bar (5) on the inner sidewall of the through-hole (4), and the scale bar (5) is equipped with scale value (6),
Through strip gab (7) are equipped on side wall equipped with the through-hole (4), four cross are slidably connected in the strip gab (7)
Bar (8), one end of four cross bars (8), which extends in through-hole (4) and slides with the inner sidewall of through-hole (4), to be connected, the scale
Bar (5) sliding is equipped with the first groove (9) and the second groove (10) in four cross bar (8) settings, the bottom plate (1), described
It is equipped with the first measuring mechanism (11) for measuring pipe diameter in first groove (9), is equipped with and uses in second groove (10)
In the second measuring mechanism (12) of measurement outer diameter of steel pipes.
2. a kind of steel pipe detection platform according to claim 1, which is characterized in that first measuring mechanism (11) include with
First bidirectional helical bar (13) of the first groove (9) inner sidewall rotation connection, the first bidirectional helical bar (13) external thread sleeve
Equipped with two piece of first threaded block (14), the side wall of two pieces of first threaded blocks (14) and the side walls of the first groove (9) connect
Connect, the upper end of two pieces of first threaded blocks (14) extend in through-hole (4) and with the lower end that is located in the middle two cross bars (8)
It is fixedly connected, is rotatably connected to rotating bar (15) in first groove (9), one end rotation of the rotating bar (15) runs through bottom
Plate (1) has simultaneously been fixedly and coaxially connected the first turning handle (16), is passed through between the rotating bar (15) and the first bidirectional helical bar (13)
Bevel gear set (17) transmission connection.
3. a kind of steel pipe detection platform according to claim 2, which is characterized in that the bevel gear set (17) includes mutually nibbling
The first helical gear (18) and the second helical gear (19) closed, first helical gear (18) and the coaxial fixed company of rotating bar (15)
It connects, second helical gear (19) is fixedly and coaxially connected with the first bidirectional helical bar (13).
4. a kind of steel pipe detection platform according to claim 2, which is characterized in that on two pieces of first threaded blocks (14)
Equipped with matching threaded hole with the first bidirectional helical bar (13), the thread rotary orientation in two threaded holes is opposite.
5. a kind of steel pipe detection platform according to claim 1, which is characterized in that second measuring mechanism (12) include with
Second bidirectional helical bar (20) of the second groove (10) inner sidewall rotation connection, the second bidirectional helical bar (20) external thread sleeve
Equipped with two piece of second threaded block (21), the upper end of second threaded block (21) is located at the lower end of the cross bar (8) in outside with two pieces
It is fixedly connected, one end rotation of the second bidirectional helical bar (20) through bottom plate (1) and has been fixedly and coaxially connected the second turning handle
(22)。
6. a kind of steel pipe detection platform according to claim 5, which is characterized in that be equipped on second threaded block (21)
The threaded hole to match with the second bidirectional helical bar (20), the thread rotary orientation in two threaded holes are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166631.9U CN209559077U (en) | 2019-01-30 | 2019-01-30 | A kind of steel pipe detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166631.9U CN209559077U (en) | 2019-01-30 | 2019-01-30 | A kind of steel pipe detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559077U true CN209559077U (en) | 2019-10-29 |
Family
ID=68310106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920166631.9U Active CN209559077U (en) | 2019-01-30 | 2019-01-30 | A kind of steel pipe detection platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN209559077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304185A (en) * | 2020-10-22 | 2021-02-02 | 衡阳华瑞电气有限公司 | Device and method for testing contact plate of current transformer |
| CN113701600A (en) * | 2021-10-27 | 2021-11-26 | 如皋市宏茂铸钢有限公司 | Quick measuring equipment of steel casting circle internal diameter |
-
2019
- 2019-01-30 CN CN201920166631.9U patent/CN209559077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304185A (en) * | 2020-10-22 | 2021-02-02 | 衡阳华瑞电气有限公司 | Device and method for testing contact plate of current transformer |
| CN113701600A (en) * | 2021-10-27 | 2021-11-26 | 如皋市宏茂铸钢有限公司 | Quick measuring equipment of steel casting circle internal diameter |
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