CN201335658Y - Device for detecting dimension of blade edge - Google Patents
Device for detecting dimension of blade edge Download PDFInfo
- Publication number
- CN201335658Y CN201335658Y CNU2008200138187U CN200820013818U CN201335658Y CN 201335658 Y CN201335658 Y CN 201335658Y CN U2008200138187 U CNU2008200138187 U CN U2008200138187U CN 200820013818 U CN200820013818 U CN 200820013818U CN 201335658 Y CN201335658 Y CN 201335658Y
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- CN
- China
- Prior art keywords
- blade edge
- detecting device
- jig
- edge size
- size detecting
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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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A device for detecting the dimension of a blade edge particularly comprises an upper guide ruler (102), an up-down clamping block (105), a lower guide ruler (106), a base (107) and a screw (108), wherein, the upper guide ruler (102) and the lower guide ruler (106) are arranged on the base (107) in such a manner that the upper guide ruler (102) and the lower guide ruler (106) are basically arranged equidistant and parallel to each other; and the up-down clamping block (105) is arranged between the upper guide ruler (102) and the lower guide ruler (106), and is fixedly connected with the screw (108) in such a manner that the relative position relation between the up-down clamping block (105) and the screw (108) can be changed along the axial direction of the screw (108). The utility model relates to an improved tool for detecting the dimension of the blade edge. By using a dedicated device to conduct dimension detection on the blade edge, the utility model ensures well technical effect, and has foreseen enormous economic value and social value.
Description
Technical field
The utility model relates to machine science and detection technique, and a kind of blade edge size detecting device is provided especially.
Background technology
In the prior art, the method for the on-the-spot detection marginal dimension that uses of blade edge size detection is: on the measuring tool that detects blade profile, by the position of checking the cross section, use to push away the marginal dimension that rule and wild card are checked blade.This inspection method is not directly perceived, checks cumbersomely, needs one by one the cross section to check; In addition, the result of inspection can only be undertaken by visual estimation by the gauger.
People catch at the better device of a kind of technique effect and are used for the blade edge size detection.
The utility model content
The purpose of this utility model provides a kind of device that can fast detecting blade edge size:
The utility model provides a kind of blade edge size detecting device, it is characterized in that: described blade edge size detecting device specifically includes following structure: go up jig 102, fixture block 105, jig 106, pedestal 107, screw rod 108 down up and down; Wherein:
Also include following structure in the described blade edge size detecting device: limited block 110, lining 103, register pin 104, handle 109; Wherein:
When screw rod 108 screws in up and down fixture block 105 and reaches the limit of the position, screw rod 108 holds out against at limited block 110 and can not further move with respect to following jig 106, but continue to screw in screw rod 108 and can make that fixture block 105 is gradually near screw rod 108 up and down, and finally reach the limit of the position, reach the technical purpose that holds out against with fixed blade.
In the time will unclamping the blade of clamping, we unscrewed screw rod 108 before this and made that fixture block 105 also finally reached the limit of the position away from screw rod 108 gradually up and down, continuing to unscrew screw rod 108 afterwards can make screw rod 108 no longer hold out against limited block 110 and away from limited block 110, finally reach the extreme position of another direction that is limited by register pin 101;
Blade bare terminal end about lining 103 is arranged in the fixture block 105 is arranged between jig 102 and the following jig 106.
In the described blade edge size detecting device,, also be provided with the handle 109 that is used for screw rod 108 is rotated operation at the end of screw rod 108 away from lining 103.
In the described blade edge size detecting device, also be useful on the setting element when screw rod 108 holds out against blade at extreme position, described setting element is axial register pin 101.
In order further to guarantee in the blade edge size detecting device described in the utility model, also to include mechanical marking-out rule by technique effect;
Described mechanical marking-out rule integral body is plate part, and it draws together matrix 202 and the breach of opening on the one side, and indentation, there is provided with line blade 201; The blade tip of described line blade 201 presses close to have the side sideline of the mechanical marking-out rule of breach substantially.
Simultaneously, in the described blade edge size detecting device, can also include the measurement dial framework;
Described measurement dial framework specifically comprises a panel-shaped base body 301, a side of panel-shaped base body 301 is for measuring limit 302, be provided with measuring contacts 303 perpendicular to the direction of measuring limit 302, described measuring contacts 303 can be along being basically perpendicular to the direction play of measuring limit 302;
Be provided with the meter installation end 304 that is used to install and measure table in described measuring contacts 303 away from the other end of measuring limit 302.
The utility model relates to a kind of instrument that detects through the marginal dimension after improving.
At the problem that the above-mentioned on-the-spot detection marginal dimension that uses exists, we have redesigned the marginal dimension measuring tool.The structure of edge measuring tool is: the marginal dimension of jig is that profile by blade designs by the finished product blade up and down.The tenon of the blade after the rolling is packed into up and down in the fixture block, the tenon end face is located with register pin, rotary handle drives up and down by screw rod that fixture block moves backward, and blade is clamped.
Advantage of the present utility model: use specialized apparatus to carry out the blade edge size detection; Guaranteed the good technical effect.It has predictable huge economic and social value.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is for checking blade edge size measuring tool structural representation front view;
Fig. 2 is for checking blade edge size measuring tool structural representation vertical view;
Fig. 3 is a marking-out rule structural principle synoptic diagram;
Fig. 4 is for checking marginal dimension dial framework structural representation front view;
Fig. 5 is for checking marginal dimension dial framework structural representation left view.
Embodiment
The implication of each figure notation is as follows in the accompanying drawing 1,2 of the present utility model:
Register pin 101, go up jig 102, lining 103, register pin 104, fixture block 105, jig 106, pedestal 107, screw rod 108, handle 109, limited block 110 down up and down; Matrix 202, line blade 201; Panel-shaped base body 301, measurement limit 302, measuring contacts 303, meter installation end 304.
A kind of blade edge size detecting device is characterized in that: described blade edge size detecting device specifically includes following structure: go up jig 102, fixture block 105, jig 106, pedestal 107, screw rod 108 down up and down; Wherein:
The two is arranged in last jig 102 and following jig 106 on the pedestal 107 according to the mode of equidistant parallel substantially, fixture block 105 is arranged between jig 102 and the following jig 106 up and down, up and down between fixture block 105 and the screw rod 108 for can be along the axial change of screw rod 108 the fixedlying connected of relative position relation between the two.
Also include following structure in the described blade edge size detecting device: limited block 110, lining 103, register pin 104, handle 109; Wherein:
Blade bare terminal end about limited block 110 and lining 103 are arranged in the fixture block 105 is arranged between jig 102 and the following jig 106.
In the described blade edge size detecting device,, also be provided with the handle 109 that is used for screw rod 108 is rotated operation at the end of screw rod 108 away from lining 103.
In the described blade edge size detecting device, also be useful on the setting element when screw rod 108 holds out against blade at extreme position, described setting element is a register pin 101.
In order further to guarantee in the described blade edge size detecting device of present embodiment, also to include mechanical marking-out rule by technique effect;
Described mechanical marking-out rule integral body is plate part, and it draws together matrix 202 and the breach of opening on the one side, and indentation, there is provided with line blade 201; The blade tip of described line blade 201 presses close to have the side sideline of the mechanical marking-out rule of breach substantially; The line blade 201 concrete wimet materials of using are made so that the actual needs of line.
Simultaneously, in the described blade edge size detecting device, can also include the measurement dial framework;
Described measurement dial framework specifically comprises a panel-shaped base body 301, a side of panel-shaped base body 301 is for measuring limit 302, be provided with measuring contacts 303 perpendicular to the direction of measuring limit 302, described measuring contacts 303 can be along being basically perpendicular to the direction play of measuring limit 302;
Be provided with the meter installation end 304 that is used to install and measure table in described measuring contacts 303 away from the other end of measuring limit 302.
What present embodiment was related is the instrument that detects through the marginal dimension after improving.At the problem that the above-mentioned on-the-spot detection marginal dimension that uses exists, we have redesigned the marginal dimension measuring tool, shown in figure three.The structure of edge measuring tool is: the marginal dimension of jig is that profile by blade designs by the finished product blade up and down.The tenon of the blade after the rolling is packed into up and down in the fixture block, the tenon end face is located with register pin, rotary handle drives up and down by screw rod that fixture block moves backward, and blade is clamped.
Claims (6)
1, a kind of blade edge size detecting device is characterized in that: described blade edge size detecting device specifically includes following structure: go up jig (102), fixture block (105), jig (106), pedestal (107), screw rod (108) down up and down; Wherein:
Last jig (102), following jig (106) and pedestal (107) are fixed together; Last jig (102) and following jig (106) person are arranged on the pedestal (107) according to the mode of equidistant parallel substantially, fixture block (105) is arranged between jig (102) and the following jig (106) up and down, up and down between fixture block (105) and the screw rod (108) for can along the axial change of screw rod (108) between the two the spacing of relative position relation be connected.
2, according to the described blade edge size detecting device of claim 1, it is characterized in that: also include following structure in the described blade edge size detecting device: limited block (110), lining (103), register pin (104), handle (109); Wherein:
Limited block (110) is fixed on down jig (106) and goes up and form with it one; Limited block (110) defines screw rod (108) and screws in the extreme position of fixture block (105) up and down;
Blade bare terminal end about lining (103) is arranged in the fixture block (105) is arranged between jig (102) and the following jig (106).
3, according to the described blade edge size detecting device of claim 2, it is characterized in that: in the described blade edge size detecting device, at the end of screw rod (108), also be provided with the handle (109) that is used for screw rod (108) is rotated operation away from lining (103).
4, according to the described blade edge size detecting device of claim 2, it is characterized in that: in the described blade edge size detecting device, also be useful on the setting element when screw rod (108) holds out against blade at extreme position, described setting element is axial location pin (101).
5, according to one of them described blade edge size detecting device of claim 1～4, it is characterized in that: in the described blade edge size detecting device, also include mechanical marking-out rule;
Described mechanical marking-out rule integral body is plate part, and it is drawn together matrix (202) and opens breach on the one side, and indentation, there is provided with line blade (201); The blade tip of described line blade (201) presses close to have the side sideline of the mechanical marking-out rule of breach substantially.
6, according to one of them described blade edge size detecting device of claim 1～4, it is characterized in that: in the described blade edge size detecting device, also include the measurement dial framework;
Described measurement dial framework specifically comprises a panel-shaped base body (301), a side of panel-shaped base body (301) is for measuring limit (302), be provided with measuring contacts (303) perpendicular to the direction of measuring limit (302), described measuring contacts (303) can be done reciprocating action along being basically perpendicular to the direction of measuring limit (302);
Be provided with the meter installation end (304) that is used to install and measure table in described measuring contacts (303) away from the other end of measuring limit (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200138187U CN201335658Y (en) | 2008-07-04 | 2008-07-04 | Device for detecting dimension of blade edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200138187U CN201335658Y (en) | 2008-07-04 | 2008-07-04 | Device for detecting dimension of blade edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335658Y true CN201335658Y (en) | 2009-10-28 |
Family
ID=41287313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200138187U Expired - Fee Related CN201335658Y (en) | 2008-07-04 | 2008-07-04 | Device for detecting dimension of blade edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335658Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423976A (en) * | 2014-09-16 | 2016-03-23 | 阿尔斯通技术有限公司 | Tool for measuring geometrical parameters of a blade or vane in a turbomachine |
-
2008
- 2008-07-04 CN CNU2008200138187U patent/CN201335658Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423976A (en) * | 2014-09-16 | 2016-03-23 | 阿尔斯通技术有限公司 | Tool for measuring geometrical parameters of a blade or vane in a turbomachine |
| CN105423976B (en) * | 2014-09-16 | 2020-03-03 | 安萨尔多能源瑞士股份公司 | Tool for measuring geometrical parameters of blades or vanes in a turbomachine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20130704 |