CN115014245A - Detection device for detecting straightness of blade - Google Patents
Detection device for detecting straightness of blade Download PDFInfo
- Publication number
- CN115014245A CN115014245A CN202210644285.7A CN202210644285A CN115014245A CN 115014245 A CN115014245 A CN 115014245A CN 202210644285 A CN202210644285 A CN 202210644285A CN 115014245 A CN115014245 A CN 115014245A
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- CN
- China
- Prior art keywords
- camera bellows
- light source
- straightness
- fly leaf
- blade
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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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- 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
- G01B11/272—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 using photoelectric detection means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
本发明展示了一种用于检测叶片直线度的检测装置，包括不透光的暗箱，所述暗箱内设有光源，所述暗箱包括活动板和开口，所述开口处设有供所述活动板滑动的滑轨，所述活动板倾斜设置在所述暗箱的上表面，所述活动板上设有通孔，所述通孔处安装有透光片，所述光源照射向所述透光片，所述暗箱外侧面设有用于校对直线度的标准块，所述标准块安装在所述透光片的下边沿，所述标准块的长度大于或等于所述透光片的横向宽度，所述滑轨端部设有用于引导所述活动板进入所述滑轨的导向斜面，该直线度检测装置能够快速检测叶片圆弧长端面的直线度。
The present invention shows a detection device for detecting the straightness of a blade, which includes an opaque dark box, a light source is arranged in the dark box, and the dark box includes a movable plate and an opening, and the opening is provided with a light source for the movable plate. A slide rail for the plate to slide, the movable plate is obliquely arranged on the upper surface of the dark box, the movable plate is provided with a through hole, a light-transmitting sheet is installed at the through-hole, and the light source illuminates the light-transmitting plate. The outer side of the dark box is provided with a standard block for correcting the straightness, the standard block is installed on the lower edge of the light-transmitting sheet, and the length of the standard block is greater than or equal to the lateral width of the light-transmitting sheet, The end of the slide rail is provided with a guide slope for guiding the movable plate to enter the slide rail, and the straightness detection device can quickly detect the straightness of the long end face of the circular arc of the blade.
Description
[ technical field ] A method for producing a semiconductor device
The invention discloses a detection device for detecting the straightness of a blade, and belongs to the technical field of straightness detection devices.
[ background ] A method for producing a semiconductor device
With the increasingly strict quality requirements of the automobile industry, the improvement of the quality detection efficiency of the steering pump is particularly important. The straightness of the arc long end face of the blade is an important form and position tolerance requirement in the steering blade pump, and the efficiency is low when the three-coordinate roughness contourgraph and the like are used for a long time.
[ summary of the invention ]
The invention aims to provide a detection device for detecting the straightness of a blade, which can quickly detect the straightness of the arc long end surface of the blade.
The technical scheme adopted by the invention is as follows:
the utility model provides a detection apparatus for be used for detecting blade straightness accuracy, includes the adiactinic camera bellows, be equipped with the light source in the camera bellows, the camera bellows includes fly leaf and opening, the opening part is equipped with the confession the gliding slide rail of fly leaf, the fly leaf slope sets up the upper surface of camera bellows, be equipped with the through-hole on the fly leaf, light-transmitting sheet is installed to through-hole department, the light source shine to the light-transmitting sheet, the camera bellows lateral surface is equipped with the standard block that is used for proofreading the straightness accuracy, the standard block is installed the lower border of light-transmitting sheet, the length of standard block is more than or equal to the transverse width of light-transmitting sheet, the slide rail tip is equipped with and is used for the guide the fly leaf gets into the direction inclined plane of slide rail.
The beneficial effects of the invention are as follows:
the camera bellows comprises a movable plate and an opening, a light transmitting sheet is mounted on the movable plate, a standard block for correcting straightness is arranged on the outer side face of the camera bellows, when a worker needs to detect the straightness of the arc long end face of the blade, the arc long end face of the blade is attached to one side, facing the light transmitting sheet, of the standard block, a gap is formed between the standard block and the blade, then a light source in the camera bellows is turned on, and as the straightness of the standard block reaches the standard, when the gap between the standard block and the blade transmits light, the straightness of the arc long end face of the blade does not reach the standard; when the gap between the standard block and the blade is not transparent, the straightness of the arc long end surface of the blade is marked, the detection mode is simple and quick, the straightness of the blade can be quickly detected, the detection precision is high, and the detection efficiency and the precision of the straightness detection can be greatly improved.
In addition, the opening is provided with a sliding rail for the movable plate to slide, the movable plate is detachably connected with the camera bellows, a worker can conveniently maintain or replace a light source in the camera bellows, the movable plate is obliquely arranged on the upper surface of the camera bellows, the standard block is arranged on the lower edge of the light-transmitting sheet, and when the blade is used for detecting the straightness, the blade is placed on the upper side of the standard block and can be attached to the standard block under the action of gravity, so that the worker can save more labor, and in addition, the movable plate is obliquely arranged, so that a better observation angle can be provided for the worker.
Preferably, the surface of camera bellows keeping away from the fly leaf is equipped with the power storehouse, power module is installed to the power storehouse, power module is used for to the light source provides the electric quantity.
Preferably, a power supply connector is arranged on the outer surface of the camera bellows, which is far away from the movable plate, the power supply connector is provided with a power line used for connecting the light source, and a through hole for the power line to pass through is arranged on the camera bellows.
Preferably, a switch assembly for controlling the start and stop of the light source is arranged on the side surface of the camera bellows, and the switch assembly is electrically connected with the light source.
Preferably, the light source is arranged at the bottom of the camera bellows away from the movable plate.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.
[ description of the drawings ]
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the present invention.
Reference numerals: 1 dark box, 11 movable plates, 12 openings, 121 slide rails, 2 light-transmitting sheets, 3 standard blocks and 4 light sources.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1:
as shown in fig. 1 and 2, this embodiment shows a detection apparatus for detecting blade straightness accuracy, including opaque camera bellows 1, be equipped with light source 4 in the camera bellows 1, the camera bellows 1 includes fly leaf 11 and opening 12, opening 12 department is equipped with the confession the gliding slide rail 121 of fly leaf 11, the tip of slide rail 121 is equipped with and is used for guiding fly leaf 11 gets into the direction inclined plane of slide rail 121, through sliding fly leaf 11 can open camera bellows 1 makes things convenient for the staff to overhaul or change the inside light source 4 of camera bellows 1.
In this embodiment, a power connector is disposed on an outer surface of the camera bellows 1 away from the movable plate 11, the power connector is provided with a power line for connecting the light source 4, a through hole for the power line to pass through is disposed on the camera bellows 1, the power connector can provide sufficient electric quantity for the light source 4 in the camera bellows 1, a switch component for controlling the start and stop of the light source 4 is disposed on a side surface of the camera bellows 1, the switch component is electrically connected with the light source 4, when a worker detects the camera bellows, the switch component controls the power supply to be turned on after the worker places the blades on the standard block 3, in other embodiments, the camera bellows 1 can also provide electric quantity for the light source 4 by disposing a power module, a power bin is disposed on an outer surface of the camera bellows 1 away from the movable plate 11, the power bin is provided with a power module, and the power module is used for providing electric quantity for the light source 4, can make the application range of this embodiment wider through setting up power module, need not to lay near power socket, can understand of course camera bellows 1 also can set up simultaneously power connection and power module, when the power module electric quantity is not enough, can pass through power connection does light source 4 provides the electric quantity.
In addition, in this embodiment, the movable plate 11 is obliquely arranged on the upper surface of the camera bellows 1, a through hole is formed in the movable plate 11, a transparent sheet 2 is installed at the through hole, the light source 4 irradiates the transparent sheet 2, a standard block 3 for correcting the straightness is arranged on the outer side surface of the camera bellows 1, the standard block 3 is installed on the lower edge of the transparent sheet 2, the length of the standard block 3 is greater than or equal to the transverse width of the transparent sheet 2, the light source 4 is arranged at the bottom of the camera bellows 1 far away from the movable plate 11, in this embodiment, the movable plate 11 is obliquely arranged on the upper surface of the camera bellows 1, the standard block 3 is installed on the lower edge of the transparent sheet 2, on one hand, the blades are convenient to place, on the other hand, the blades can be attached to the standard block 3 under the action of gravity, so that workers can save more labor, secondly the fly leaf 11 is the slope setting and can provides better observation angle for the staff, provides very big facility for staff's straightness accuracy detects, also can increase substantially staff's detection efficiency.
When a worker needs to perform straightness detection on the arc long end surface of the blade, the arc long end surface of the blade is firstly attached to one side, facing the light-transmitting piece 2, of the standard block 3, a gap is formed between the standard block 3 and the blade, then the light source 4 inside the camera bellows 1 is turned on, and as the straightness of the standard block 3 reaches the standard, when the gap between the standard block 3 and the blade transmits light, the straightness of the arc long end surface of the blade does not reach the standard; when the standard block 3 with the gap between the blades is light-tight, then the straightness accuracy of the long end face of the arc of the blade is marked, the detection mode of the embodiment is simple and quick, the straightness accuracy of the blade can be rapidly detected, the detection accuracy is high, and the detection efficiency and the accuracy of the straightness accuracy detection can be greatly improved.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that the present invention may be practiced without limitation to such specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (5)
1. A detection device for detecting blade straightness accuracy which characterized in that: including the impervious camera bellows, be equipped with the light source in the camera bellows, the camera bellows includes fly leaf and opening, the opening part is equipped with the confession the gliding slide rail of fly leaf, the fly leaf slope sets up the upper surface of camera bellows, be equipped with the through-hole on the fly leaf, through-hole department installs the printing opacity piece, the light source shine to the printing opacity piece, the camera bellows lateral surface is equipped with the standard block that is used for proofreading the straightness accuracy, the standard block is installed the lower border of printing opacity piece, the length of standard block is greater than or equal to the transverse width of printing opacity piece, the slide rail tip is equipped with and is used for the guide the fly leaf gets into the direction inclined plane of slide rail.
2. A device for detecting straightness of a blade according to claim 1, wherein: the camera bellows is kept away from the surface of fly leaf is equipped with the power storehouse, power module is installed in the power storehouse, power module be used for to the light source provides the electric quantity.
3. A device for detecting straightness of a blade according to claim 1, wherein: the camera bellows is kept away from the surface of fly leaf is equipped with power connection, power connection is equipped with and is used for connecting the power cord of light source, be equipped with the confession on the camera bellows the perforation that the power cord passed.
4. A device for detecting straightness of a blade according to claim 1, wherein: the side surface of the camera bellows is provided with a switch component for controlling the start and stop of the light source, and the switch component is electrically connected with the light source.
5. A device for detecting straightness of a blade according to claim 1, wherein: the light source is arranged at the bottom of the camera bellows far away from the movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210644285.7A CN115014245A (en) | 2022-06-08 | 2022-06-08 | Detection device for detecting straightness of blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210644285.7A CN115014245A (en) | 2022-06-08 | 2022-06-08 | Detection device for detecting straightness of blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115014245A true CN115014245A (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210644285.7A Pending CN115014245A (en) | 2022-06-08 | 2022-06-08 | Detection device for detecting straightness of blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115014245A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203024731U (en) * | 2012-10-31 | 2013-06-26 | 北汽福田汽车股份有限公司 | Length detection device |
| CN203116679U (en) * | 2013-03-01 | 2013-08-07 | 浙江西南工具有限公司 | Blade straightness measuring tool |
| CN105115449A (en) * | 2015-08-20 | 2015-12-02 | 南通恒鼎重型机床有限公司 | Straightness detection device |
| CN111780650A (en) * | 2020-07-10 | 2020-10-16 | 湖南泰嘉新材料科技股份有限公司 | Band saw blade transverse straightness detector and detection method thereof |
| CN217900772U (en) * | 2022-06-08 | 2022-11-25 | 全兴精工集团有限公司 | High-efficient blade straightness accuracy detection device |
-
2022
- 2022-06-08 CN CN202210644285.7A patent/CN115014245A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203024731U (en) * | 2012-10-31 | 2013-06-26 | 北汽福田汽车股份有限公司 | Length detection device |
| CN203116679U (en) * | 2013-03-01 | 2013-08-07 | 浙江西南工具有限公司 | Blade straightness measuring tool |
| CN105115449A (en) * | 2015-08-20 | 2015-12-02 | 南通恒鼎重型机床有限公司 | Straightness detection device |
| CN111780650A (en) * | 2020-07-10 | 2020-10-16 | 湖南泰嘉新材料科技股份有限公司 | Band saw blade transverse straightness detector and detection method thereof |
| CN217900772U (en) * | 2022-06-08 | 2022-11-25 | 全兴精工集团有限公司 | High-efficient blade straightness accuracy detection device |
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Application publication date: 20220906 |