CN109732488A - The testing calibration method of spray gun posture in shot-peening operation - Google Patents
The testing calibration method of spray gun posture in shot-peening operation Download PDFInfo
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- CN109732488A CN109732488A CN201910117063.8A CN201910117063A CN109732488A CN 109732488 A CN109732488 A CN 109732488A CN 201910117063 A CN201910117063 A CN 201910117063A CN 109732488 A CN109732488 A CN 109732488A
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- spray gun
- block gauge
- angle block
- bevel protractor
- angle
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Abstract
Invention is related to the testing calibration method of spray gun posture in blasting technology field, especially shot-peening operation.The step of testing calibration method are as follows: a) the same core bar that selection is adapted size with current spray gun is installed on angle block gauge, and then angle block gauge is connected on spray gun by same core bar, and bevel protractor, horizontal ruler and laser head are equipped on angle block gauge；B) rotate the bevel protractor on angle block gauge, rotation to the angle perpendicular with the strengthening surface region of product, horizontal ruler then with bevel protractor synchronous rotary；C) spray gun connecting with angle block gauge is rotated again, until the bubble in horizontal ruler is placed in the middle；D) the mobile spray gun of final level, when on the strengthening surface region that the laser drop point that laser head projects has fallen in product.The present invention utilizes the cooperation of bevel protractor and horizontal ruler, and the angle of Lai Shixian spray gun determines.The laser emitted by laser head, to determine whether the injection track of blasting media falls in shot peening strengthening area surface.Improve the accuracy of spray gun calibration.
Description
Technical field
Invention is related to the testing calibration method of spray gun posture in blasting technology field, especially shot-peening operation.
Background technique
Bead (shot peening) is a kind of surface intensified technique that factory is widely used, i.e., is bombarded using pellet
Workpiece surface is simultaneously implanted into residual compressive stress, the cold machining process of lifting workpieces fatigue strength.It is strong to be widely used in raising part machinery
Degree and wearability, antifatigue and corrosion resistance etc..But existing spray gun aiming mode, it is that spray is fixed on using bar-shaped object
On rifle, carry out assisted spray gun adjustment angle.But this aiming mode is time-consuming and laborious, and not can guarantee precision.
Summary of the invention
In order to solve technical problem described in background technique, invention provides a kind of inspection of spray gun posture in shot-peening operation
Calibration method is surveyed, using the cooperation of bevel protractor and horizontal ruler, the angle of Lai Shixian spray gun is determined.Swashed by what laser head emitted
Light, to determine whether the injection track of blasting media falls in shot peening strengthening area surface.Improve the accuracy of spray gun calibration.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of testing calibration method of spray gun posture in shot-peening operation, steps of the method are:
A) the same core bar that selection is adapted size with current spray gun is installed on angle block gauge, and then angle block gauge passes through same core bar
It is connected on spray gun, bevel protractor, horizontal ruler and laser head is installed on angle block gauge；
B) bevel protractor on angle block gauge, rotation to the angle perpendicular with the strengthening surface region of product, horizontal ruler are rotated
Then with bevel protractor synchronous rotary；
C) spray gun connecting with angle block gauge is rotated again, until the bubble in horizontal ruler is placed in the middle；
D) the mobile spray gun of final level, on the strengthening surface region that the laser drop point that laser head projects has fallen in product,
Then complete the calibrating operation of entire spray gun.
Specifically, it is threaded with same core bar on the angle block gauge, is rotatably connected to bevel protractor on angle block gauge, on bevel protractor
It is fixed with horizontal ruler.
Specifically, the diameter of the same core bar is 6mm or 8mm or 10mm or 12mm.
Specifically, the threaded one end of the same core bar is connected on angle block gauge.
The beneficial effects of the present invention are: invention provides a kind of testing calibration method of spray gun posture in shot-peening operation, benefit
It is determined with the angle of the cooperation of bevel protractor and horizontal ruler, Lai Shixian spray gun.The laser emitted by laser head, to determine that shot-peening is situated between
Whether the injection track of matter falls in shot peening strengthening area surface.Improve the accuracy of spray gun calibration.
Detailed description of the invention
Invention will be further explained below with reference to the drawings and examples..
Fig. 1 is the structural schematic diagram of angle block gauge of the invention；
1. same core bar in figure, 2. bevel protractors, 3. horizontal rulers, 4. laser heads.
Specific embodiment
Invention is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, only to show
Meaning mode illustrates the basic structure of invention, therefore it only shows and invents related composition.
Fig. 1 is the structural schematic diagram of angle block gauge of the invention.
A kind of testing calibration method of spray gun posture in shot-peening operation, steps of the method are:
A) the same core bar 1 that selection is adapted size with current spray gun is installed on angle block gauge, and then angle block gauge passes through concentric
Bar 1 is connected on spray gun, and bevel protractor 2, horizontal ruler 3 and laser head 4 are equipped on angle block gauge；
B) bevel protractor 2 on angle block gauge, rotation to the angle perpendicular with the strengthening surface region of product, horizontal ruler are rotated
3 and 2 synchronous rotary of bevel protractor；
C) spray gun connecting with angle block gauge is rotated again, until the bubble in horizontal ruler 3 is placed in the middle；
D) the mobile spray gun of final level, on the strengthening surface region that the laser drop point that laser head projects has fallen in product,
Then complete the calibrating operation of entire spray gun.
It is threaded with same core bar 1 on the angle block gauge, bevel protractor 2 is rotatably connected on angle block gauge, is fixed on bevel protractor 2
There is horizontal ruler 3.The diameter of the same core bar 1 is 6mm or 8mm or 10mm or 12mm.The threaded one end of the same core bar 1 is connected to
On angle block gauge.
As shown in Fig. 1, the same core bar 1 of the gun barrel diameter of selection adaptation spray gun first is threaded into the chamber of angle block gauge
It is interior, and laser head 4 is then mounted in the chamber of angle block gauge, is cylindrical rod body with core bar 1, with the center line and laser of core bar 1
First 4 laser issued are located along the same line.
Then same core bar 1 is inserted into the bore of spray gun, realizes the connection of entire angle block gauge and spray gun.
Then according to the level angle in the strengthening surface region of product, by angle of gun advise in the rotation of bevel protractor 2 to
The corresponding vertical angle in strengthening surface zone level face.Spray gun is rotated at this time, then observes the bubble in horizontal ruler 3,
When bubble is placed in the middle, then illustrate the adjusted angle rotated to bevel protractor 2 of the bore of spray gun.
After the angle of spray gun has been adjusted, spray gun is moved horizontally, until the laser drop point issued on laser head 4 is fallen into
Onto the strengthening surface region of product, aiming of the spray gun for product is completed in this way.Finally angle block gauge is removed from spray gun,
It can start shot-peening.
It is enlightenment with the above-mentioned desirable embodiment according to invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical
Range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of testing calibration method of spray gun posture in shot-peening operation, it is characterised in that: steps of the method are:
A) the same to core bar (1) that selection is adapted size with current spray gun is installed on angle block gauge, and then angle block gauge passes through same core bar
(1) it is connected on spray gun, bevel protractor (2), horizontal ruler (3) and laser head (4) is installed on angle block gauge；
B) bevel protractor (2) on angle block gauge, rotation to the angle perpendicular with the strengthening surface region of product, horizontal ruler are rotated
(3) then with bevel protractor (2) synchronous rotary；
C) spray gun connecting with angle block gauge is rotated again, until the bubble in horizontal ruler (3) is placed in the middle；
D) the mobile spray gun of final level, it is on the strengthening surface region that the laser drop point that laser head projects has fallen in product, then complete
At the calibrating operation of entire spray gun.
2. the testing calibration method of spray gun posture in shot-peening operation according to claim 1, it is characterised in that: the angle
It is threaded with same core bar (1), is rotatably connected on angle block gauge bevel protractor (2) on rule, bevel protractor is fixed with horizontal ruler on (2)
(3)。
3. the testing calibration method of spray gun posture in shot-peening operation according to claim 1, it is characterised in that: described concentric
The diameter of bar (1) is 6mm or 8mm or 10mm or 12mm.
4. the testing calibration method of spray gun posture in shot-peening operation according to claim 1 or 3, it is characterised in that: described
The threaded one end of same core bar (1) is connected on angle block gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910117063.8A CN109732488A (en) | 2019-02-15 | 2019-02-15 | The testing calibration method of spray gun posture in shot-peening operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910117063.8A CN109732488A (en) | 2019-02-15 | 2019-02-15 | The testing calibration method of spray gun posture in shot-peening operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732488A true CN109732488A (en) | 2019-05-10 |
Family
ID=66367486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910117063.8A Pending CN109732488A (en) | 2019-02-15 | 2019-02-15 | The testing calibration method of spray gun posture in shot-peening operation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815066A (en) * | 2019-11-13 | 2020-02-21 | 中国航发动力股份有限公司 | Shot blasting position calibration device and method for shot blasting machine |
| CN111220131A (en) * | 2020-03-06 | 2020-06-02 | 山东开泰智能抛喷丸技术研究院有限公司 | Shot blasting machine shot projection angle and speed detection method based on two-dimensional vision |
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| CN2770796Y (en) * | 2005-02-02 | 2006-04-12 | 黄祖仁 | Structure improvement of spray gun |
| CN201088943Y (en) * | 2007-07-27 | 2008-07-23 | 佛山市顺德区汉达精密电子科技有限公司 | Blowgun nozzle retainer |
| CN203380863U (en) * | 2013-05-31 | 2014-01-08 | 河南省电力公司商丘供电公司 | Drilling angle controller for electric drills |
| CN103869624A (en) * | 2012-12-14 | 2014-06-18 | 上海华虹宏力半导体制造有限公司 | Photoresist nozzle, and method for determining photoresist spraying center by utilizing it |
| CN108398121A (en) * | 2018-05-03 | 2018-08-14 | 林荣铨 | A kind of graphite electrode end face squareness detection device |
| CN108747840A (en) * | 2018-04-25 | 2018-11-06 | 西安飞机工业（集团）有限责任公司 | A kind of numerical control shot-peening processing laser tool setting device and presetting cutter method |
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2019
- 2019-02-15 CN CN201910117063.8A patent/CN109732488A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2770796Y (en) * | 2005-02-02 | 2006-04-12 | 黄祖仁 | Structure improvement of spray gun |
| CN201088943Y (en) * | 2007-07-27 | 2008-07-23 | 佛山市顺德区汉达精密电子科技有限公司 | Blowgun nozzle retainer |
| CN103869624A (en) * | 2012-12-14 | 2014-06-18 | 上海华虹宏力半导体制造有限公司 | Photoresist nozzle, and method for determining photoresist spraying center by utilizing it |
| CN203380863U (en) * | 2013-05-31 | 2014-01-08 | 河南省电力公司商丘供电公司 | Drilling angle controller for electric drills |
| CN108747840A (en) * | 2018-04-25 | 2018-11-06 | 西安飞机工业（集团）有限责任公司 | A kind of numerical control shot-peening processing laser tool setting device and presetting cutter method |
| CN108398121A (en) * | 2018-05-03 | 2018-08-14 | 林荣铨 | A kind of graphite electrode end face squareness detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815066A (en) * | 2019-11-13 | 2020-02-21 | 中国航发动力股份有限公司 | Shot blasting position calibration device and method for shot blasting machine |
| CN110815066B (en) * | 2019-11-13 | 2021-07-09 | 中国航发动力股份有限公司 | Shot blasting position calibration device and method for shot blasting machine |
| CN111220131A (en) * | 2020-03-06 | 2020-06-02 | 山东开泰智能抛喷丸技术研究院有限公司 | Shot blasting machine shot projection angle and speed detection method based on two-dimensional vision |
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Application publication date: 20190510 |
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| RJ01 | Rejection of invention patent application after publication |