CN209624495U - A kind of ultrasonic probe caliberating device of engineering detecting equipment - Google Patents
A kind of ultrasonic probe caliberating device of engineering detecting equipment Download PDFInfo
- Publication number
- CN209624495U CN209624495U CN201920309661.0U CN201920309661U CN209624495U CN 209624495 U CN209624495 U CN 209624495U CN 201920309661 U CN201920309661 U CN 201920309661U CN 209624495 U CN209624495 U CN 209624495U
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- China
- Prior art keywords
- threaded rod
- mounting groove
- block
- ultrasonic probe
- wall
- 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.)
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- 239000000523 sample Substances 0.000 title claims abstract description 37
- 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 abstract description 17
- 238000005259 measurement Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Abstract
The utility model belongs to calibration facility technical field, in particular a kind of ultrasonic probe caliberating device of engineering detecting equipment, including pedestal, mounting groove is offered at the top of the pedestal, the first threaded rod is rotatably equipped in the mounting groove, one end of first threaded rod extends to outside mounting groove, sliding block is slidably fitted in the mounting groove, first threaded rod is threadedly coupled through sliding block and with sliding block, support rod is fixedly installed at the top of the sliding block, the top of the support rod extends to outside mounting groove and is fixedly installed with fixed block, the side of the fixed block offers mounting hole, grip block is slidably fitted in the mounting hole, the bottom of the grip block opens up fluted, screw thread is equipped with the second threaded rod on the fixed block, the bottom end of second threaded rod extends in mounting hole and is rotatablely connected with grip block.The utility model of simple structure and strong practicability can be rapidly performed by calibration, improve calibration efficiency.
Description
Technical field
The utility model relates to calibration facility technical field more particularly to a kind of ultrasonic probe marks of engineering detecting equipment
Determine device.
Background technique
Calibration, is primarily referred to as detecting whether the accuracy (precision) of used instrument using the metrical instrument of standard
Comply with standard, be generally mostly used for the higher instrument of precision, in engineering detecting equipment in use, need to ultrasonic probe into
Rower is fixed.
Ultrasonic probe calibration is that object is fixed, and is detected, is detected to object by ultrasonic probe
Data reduction changes ultrasonic probe and object by mobile ultrasonic probe at length unit, the distance of measurement of comparison ruler measurement
The distance between body, obtain multi-group data, thus arrive error coefficient, carry out it is actually detected when, subtract error coefficient, obtain
Accurate measured value.
But in the prior art, when being demarcated, need it is multiple change between ultrasonic probe and object away from
From, it iterates through measuring scale and measures, calibration low efficiency, for this purpose, proposing a kind of ultrasonic probe mark of engineering detecting equipment
Determine device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of engineering detecting proposed is set
Standby ultrasonic probe caliberating device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of ultrasound of engineering detecting equipment
Wave is popped one's head in caliberating device, including pedestal, is offered mounting groove at the top of the pedestal, is rotatably equipped with first in the mounting groove
One end of threaded rod, first threaded rod extends to outside mounting groove, is slidably fitted with sliding block in the mounting groove, and described first
Threaded rod is threadedly coupled through sliding block and with sliding block, and support rod, the top of the support rod are fixedly installed at the top of the sliding block
It is outer and be fixedly installed with fixed block that end extends to mounting groove, and the side of the fixed block offers mounting hole, in the mounting hole
It is slidably fitted with grip block, the bottom of the grip block opens up fluted, and screw thread is equipped with the second threaded rod on the fixed block,
The bottom end of second threaded rod extends in mounting hole and is rotatablely connected with grip block, is symmetrically slidably installed on the fixed block
There are two gag lever post, the bottom end of two gag lever posts all extends in mounting hole and is fixedly connected with grip block, the top of the pedestal
Portion is fixedly installed with baffle, is fixedly installed with measuring scale at the top of the pedestal.
Preferably, limiting slot is offered in the bottom interior wall of the mounting groove, the bottom of the sliding block is fixedly mounted limited
The inner wall of position block, the limited block and limiting slot is slidably connected.
Preferably, rotation slot is offered on the side inner wall of the mounting groove, fixing sleeve is equipped on first threaded rod
First bearing, the outer ring of the first bearing are fixedly connected with the inner wall of rotation slot.
Preferably, the mounting groove is far from offering rotation hole on the side inner wall of rotation slot, on first threaded rod
Fixing sleeve is equipped with second bearing, and the outer ring of the second bearing is fixedly connected with the inner wall of rotation hole.
Preferably, the side of the sliding block offers the first threaded hole, the inner wall and the first screw thread of first threaded hole
Bar is threadedly coupled.
Preferably, offer the second threaded hole in the top inner wall of the mounting hole, the inner wall of second threaded hole with
Second threaded rod is threadedly coupled.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through mounting groove, the first screw thread
Bar, sliding block, support rod, fixed block, mounting hole, grip block, the second threaded rod, gag lever post, baffle and measuring scale match, and make
Ultrasonic probe is put into mounting hole by the used time, rotates the second threaded rod, and the second threaded rod drives grip block to move downward, will
Ultrasonic probe is fixed, and under the action of gag lever post, prevents grip block from rotating, and is surveyed by ultrasonic probe to baffle
Amount obtains the measurement distance between ultrasonic probe and baffle, can obtain accurate distance by measuring scale, rotate the first screw thread
Bar, the first threaded rod band movable slider move in mounting groove, and sliding block drives support rod movement, and support rod drives fixed block movement,
Fixed block drives ultrasonic probe movement, thus it is possible to vary the distance between ultrasonic probe and baffle can obtain multiple groups measurement
Distance obtains multiple groups accurate distance by measuring scale, may finally obtain error coefficient；
The utility model of simple structure and strong practicability can be rapidly performed by calibration, improve calibration efficiency.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the overlooking structure diagram of the utility model.
In figure: 1, pedestal；2, mounting groove；3, the first threaded rod；4, sliding block；5, support rod；6, fixed block；7, mounting hole；
8, grip block；9, groove；10, the second threaded rod；11, gag lever post；12, baffle；13, measuring scale.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ultrasonic probe mark of engineering detecting equipment
Determine device, including pedestal 1, the top of pedestal 1 offers mounting groove 2, it is rotatably equipped with the first threaded rod 3 in mounting groove 2, first
One end of threaded rod 3 extends to outside mounting groove 2, and sliding block 4 is slidably fitted in mounting groove 2, and the first threaded rod 3 runs through sliding block 4 simultaneously
It is threadedly coupled with sliding block 4, the top of sliding block 4 is fixedly installed with support rod 5, and it is outer and solid that the top of support rod 5 extends to mounting groove 2
Dingan County is equipped with fixed block 6, and the side of fixed block 6 offers mounting hole 7, grip block 8, grip block 8 are slidably fitted in mounting hole 7
Bottom open up fluted 9, screw thread is equipped with the second threaded rod 10 on fixed block 6, and the bottom end of the second threaded rod 10 extends to peace
It fills in hole 7 and is rotatablely connected with grip block 8, is symmetrically slidably installed on fixed block 6 there are two gag lever post 11, two gag lever posts 11
Bottom end all extends in mounting hole 7 and is fixedly connected with grip block 8, and the top of pedestal 1 is fixedly installed with baffle 12, pedestal 1
Top is fixedly installed with measuring scale 13；
Offer limiting slot in the bottom interior wall of mounting groove 2, the bottom of sliding block 4 is fixedly installed with limited block, limited block with
The inner wall of limiting slot is slidably connected, and rotation slot is offered on the side inner wall of mounting groove 2, fixing sleeve is equipped on the first threaded rod 3
First bearing, the outer ring of first bearing are fixedly connected with the inner wall of rotation slot, and mounting groove 2 on the side inner wall of rotation slot far from opening
Equipped with rotation hole, fixing sleeve is equipped with second bearing, the outer ring of second bearing and the fixed company of the inner wall of rotation hole on the first threaded rod 3
It connects, the side of sliding block 4 offers the first threaded hole, and the inner wall of the first threaded hole is threadedly coupled with the first threaded rod 3, mounting hole 7
Top inner wall on offer the second threaded hole, the inner wall of the second threaded hole is threadedly coupled with the second threaded rod 10, and the device is logical
Cross mounting groove 2, the first threaded rod 3, sliding block 4, support rod 5, fixed block 6, mounting hole 7, grip block 8, the second threaded rod 10, limit
Bar 11, baffle 12 and measuring scale 13 match, in use, ultrasonic probe is put into mounting hole 7, rotate the second threaded rod
10, the second threaded rod 10 drives grip block 8 to move downward, and ultrasonic probe is fixed, and under the action of gag lever post 11, prevents
Only grip block 8 rotates, and is measured by ultrasonic probe to baffle 12, obtain measurement between ultrasonic probe and baffle away from
From can obtain accurate distance by measuring scale 13, rotate the first threaded rod 3, the first threaded rod 3 is with movable slider 4 in mounting groove 2
Interior movement, sliding block 4 drive support rod 5 to move, and support rod 5 drives fixed block 6 to move, and fixed block 6 drives ultrasonic probe movement,
It can change the distance between ultrasonic probe and baffle 12, multiple groups measurement distance can be obtained, obtained by measuring scale 13 more
Group accurate distance, may finally obtain error coefficient, the utility model of simple structure and strong practicability can be rapidly performed by mark
It is fixed, improve calibration efficiency.
Working principle: in use, ultrasonic probe is put into mounting hole 7, the second threaded rod 10, the second threaded rod are rotated
10 drive grip blocks 8 move downward, and ultrasonic probe is fixed, under the action of gag lever post 11, prevents 8 turns of grip block
It is dynamic, baffle 12 is measured by ultrasonic probe, the measurement distance between ultrasonic probe and baffle is obtained, passes through measurement
Ruler 13 can obtain accurate distance, rotate the first threaded rod 3, and the first threaded rod 3 moves in mounting groove 2 with movable slider 4, sliding block
4 drive support rod 5 to move, and support rod 5 drives fixed block 6 to move, and fixed block 6 drives ultrasonic probe movement, thus it is possible to vary super
The distance between sonic probe and baffle 12 can obtain multiple groups measurement distance, obtain multiple groups accurate distance by measuring scale 13,
Error coefficient may finally be obtained.
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 ultrasonic probe caliberating device of engineering detecting equipment, including pedestal (1), it is characterised in that: the pedestal (1)
Top offer mounting groove (2), is rotatably equipped with the first threaded rod (3) in the mounting groove (2), first threaded rod
(3) one end extends to mounting groove (2) outside, is slidably fitted with sliding block (4) in the mounting groove (2), first threaded rod (3)
It is threadedly coupled through sliding block (4) and with sliding block (4), is fixedly installed with support rod (5), the support at the top of the sliding block (4)
The top of bar (5) extends to mounting groove (2) outside and is fixedly installed with fixed block (6), and the side of the fixed block (6) offers peace
It filling hole (7), is slidably fitted with grip block (8) in the mounting hole (7), the bottom of the grip block (8) opens up fluted (9),
Screw thread is equipped with the second threaded rod (10) on the fixed block (6), and the bottom end of second threaded rod (10) extends to mounting hole
(7) it is rotatablely connected in and with grip block (8), being symmetrically slidably installed on the fixed block (6), there are two gag lever post (11), two limits
The bottom end of position bar (11) all extends in mounting hole (7) and is fixedly connected with grip block (8), and the top of the pedestal (1) is fixed
It is equipped with baffle (12), is fixedly installed with measuring scale (13) at the top of the pedestal (1).
2. a kind of ultrasonic probe caliberating device of engineering detecting equipment according to claim 1, it is characterised in that: described
Limiting slot is offered in the bottom interior wall of mounting groove (2), the bottom of the sliding block (4) is fixedly installed with limited block, the limit
The inner wall of block and limiting slot is slidably connected.
3. a kind of ultrasonic probe caliberating device of engineering detecting equipment according to claim 1, it is characterised in that: described
Rotation slot is offered on the side inner wall of mounting groove (2), fixing sleeve is equipped with first bearing on first threaded rod (3), described
The outer ring of first bearing is fixedly connected with the inner wall of rotation slot.
4. a kind of ultrasonic probe caliberating device of engineering detecting equipment according to claim 1, it is characterised in that: described
Mounting groove (2) is far from rotation hole is offered on the side inner wall of rotation slot, and fixing sleeve is equipped with second on first threaded rod (3)
Bearing, the outer ring of the second bearing are fixedly connected with the inner wall of rotation hole.
5. a kind of ultrasonic probe caliberating device of engineering detecting equipment according to claim 1, it is characterised in that: described
The side of sliding block (4) offers the first threaded hole, and the inner wall of first threaded hole is threadedly coupled with the first threaded rod (3).
6. a kind of ultrasonic probe caliberating device of engineering detecting equipment according to claim 1, it is characterised in that: described
The second threaded hole, the inner wall and the second threaded rod (10) spiral shell of second threaded hole are offered in the top inner wall of mounting hole (7)
Line connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309661.0U CN209624495U (en) | 2019-03-12 | 2019-03-12 | A kind of ultrasonic probe caliberating device of engineering detecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309661.0U CN209624495U (en) | 2019-03-12 | 2019-03-12 | A kind of ultrasonic probe caliberating device of engineering detecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624495U true CN209624495U (en) | 2019-11-12 |
Family
ID=68456509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920309661.0U Expired - Fee Related CN209624495U (en) | 2019-03-12 | 2019-03-12 | A kind of ultrasonic probe caliberating device of engineering detecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157033A (en) * | 2020-01-08 | 2020-05-15 | 苏交科集团股份有限公司 | Nonmetal ultrasonic detector calibrating device |
| CN112666258A (en) * | 2021-03-17 | 2021-04-16 | 刘欣艳 | Vehicle bottom detection and maintenance equipment for rail transit |
-
2019
- 2019-03-12 CN CN201920309661.0U patent/CN209624495U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157033A (en) * | 2020-01-08 | 2020-05-15 | 苏交科集团股份有限公司 | Nonmetal ultrasonic detector calibrating device |
| CN112666258A (en) * | 2021-03-17 | 2021-04-16 | 刘欣艳 | Vehicle bottom detection and maintenance equipment for rail transit |
| CN112666258B (en) * | 2021-03-17 | 2022-07-19 | 沧州中车株机轨道装备服务有限公司 | Vehicle bottom detection and maintenance equipment for rail transit |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |