CN210802327U - General detection tool for cast blade profile - Google Patents
General detection tool for cast blade profile Download PDFInfo
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- CN210802327U CN210802327U CN201921705796.5U CN201921705796U CN210802327U CN 210802327 U CN210802327 U CN 210802327U CN 201921705796 U CN201921705796 U CN 201921705796U CN 210802327 U CN210802327 U CN 210802327U
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- gage
- positioning plate
- plate
- locating plate
- base
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000005266 casting Methods 0.000 claims abstract description 25
- 238000007689 inspection Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000011179 visual inspection Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model belongs to the technical field of casting detection, a general detection frock of cast blade profile is disclosed, including base, locating plate, top gage, leaf body examine a base and a logical no-go gage, the locating plate is fixed in base one end, the locating plate opposite side is equipped with the fly leaf, the fly leaf can slide, all set up flutedly on locating plate and the fly leaf, locating plate and fly leaf upper end are fixed with the top gage, the top gage is located recess one side, the logical no-go gage includes high logical no-go gage and width logical no-go gage, the top gage is connected with high logical no-go gage, the locating plate keeps away from recess end screwed connection with the fly leaf and has the side locating plate, be connected with the width logical no-go gage on; the tool checking fixture uses drawings, casting and machining reference unification as basic principles, greatly improves working efficiency in a detection mode, solves the problem of difficulty in detection, and is extremely strong in universality and low in manufacturing cost due to movable connection.
Description
Technical Field
The utility model belongs to the technical field of the casting detects, especially, relate to a general detection frock of casting blade profile.
Background
The cast blade part is formed by connecting a blade shroud and a blade body, the blade body of the blade is a complex space geometric shape and is determined by a group of discrete points on a plurality of specified sections, and the detection of the shape, the size and the form and position tolerance of a product is a great problem for casting; the cast blade belongs to the guide blade, and the blade casting reference is based on a product design drawing, so that the design reference, the casting reference and the processing reference are consistent as much as possible. All blades must be tested on an established reference. In the process of blade inspection, point positioning is basically adopted, and the general reference and inspection method of the cast blade comprises the following steps: 1. positioning and reference of the gauge: and (5) positioning according to the position reference of the chuck, and detecting the sizes of the cast and the machined chuck. 2. The main detection contents are as follows: and (3) detecting a casting blade body clamping plate of the casting (1). (2) Casting height (go-no go gauge test). (3) Casting width (go-no go gauge test). 3. The main detection contents are as follows: and (1) detecting a clamping plate of the casting blade body after the clamping head is machined. (2) Casting height (go-no go gauge test). (3) Casting width (go-no go gauge test). Some factories adopt a three-coordinate detection mode or a blue light scanning detection mode, so that the casting cost is greatly increased, and the delivery cycle of products is prolonged.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a general detection frock of casting blade profile.
The utility model is realized in such a way, a general detection tool for the contour of a cast blade comprises a base, a positioning plate, an upper positioning plate, a base for a blade body checking tool, a blade body checking tool and a go-no go gauge, wherein a first square chute is arranged on the base, the positioning plate is fixed at one end of the base, a movable plate is arranged at the opposite side of the positioning plate, the movable plate is connected in the first square chute in a sliding way, grooves are arranged on the positioning plate and the movable plate, the upper positioning plate is fixed at the upper end of the movable plate, the upper positioning plate is positioned at one side of the grooves, the go-no go gauge comprises a height go-no go gauge and a width go-no go gauge, the upper positioning plate is connected with the height go-no go gauge, the positioning plate and the movable plate are connected with side positioning plates by screws at the ends far away from, the upper surface of the base is carved with a plurality of marked lines.
As the utility model relates to a casting blade profile general detection frock preferred technical scheme, the degree of depth of marking is 0.5mm, and the width is 1 mm.
The utility model relates to a casting blade profile general detection frock preferred technical scheme, the recess end is kept away from with the fly leaf to the locating plate and a plurality of first bolt holes have all been seted up along direction of height, the downthehole portion threaded connection of first bolt has a fastening bolt.
As the utility model relates to a casting blade profile general detection frock preferred technical scheme, a plurality of second bolt holes have been seted up at recess looks proximal surface to locating plate and fly leaf, the downthehole portion threaded connection of second bolt has second fastening bolt.
The utility model relates to a cast general technical scheme that detects frock is preferred of blade profile, a plurality of equidistance standing grooves have been seted up on the base is examined to the blade, utensil is examined to the blade has been placed to standing groove inside.
The utility model relates to a casting blade profile general detection frock preferred technical scheme, the square spout of second has been seted up on the locating plate, the inside connection that slides of the square spout of second highly leads to the no-go gage.
As the utility model relates to a casting blade profile general detection frock preferred technical scheme, the third side shape spout has been seted up on the side locating plate, the inside connection that slides of third side shape spout the width leads to the no-go gage.
The utility model discloses an advantage and positive effect do: the tool checking fixture takes drawing, casting and processing reference unification as basic principles, greatly improves the working efficiency on the aspect of a detection mode, and solves the problem of difficult detection; in terms of manufacturing cost, the blade inspection device is fixed by adopting the bolt, so that the blade inspection device can be freely detached and movably connected, has extremely strong universality and low manufacturing cost, and can be used for detecting all blades within 0-330 mm.
Drawings
Fig. 1 is a perspective view of a first viewing angle provided by an embodiment of the present invention;
fig. 2 is a perspective view of a second perspective provided by an embodiment of the present invention;
in the figure: 1. a base; 2. positioning a plate; 3. an upper positioning plate; 4. a blade body gauge base; 5. a blade body checking fixture; 6. a go-no go gauge; 61. a height go-no go gauge; 62. a width go-no go gauge 7 and a first square chute; 8. a movable plate; 9. a groove; 10. a side positioning plate; 11. marking lines; 12. a first pin hole; 13. a first fastening bolt; 14. a second pin hole; 15. a second fastening bolt; 16. a placement groove; 17. a second square chute; 18. And a third square chute.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 2, a general detection tool for cast blade profile provided by an embodiment of the present invention includes a base 1, a positioning plate 2, an upper positioning plate 3, a blade body checking fixture base 4, a blade body checking fixture 5 and a go-no-go gauge 6, wherein the base 1 is provided with a first square chute 7, the positioning plate 2 is fixed at one end of the base 1, the opposite side of the positioning plate 2 is provided with a movable plate 8, the movable plate 8 is connected inside the first square chute 7 in a sliding manner, both the positioning plate 2 and the movable plate 8 are provided with a groove 9, the upper positioning plate 3 is fixed at the upper ends of the positioning plate 2 and the movable plate 8, the upper positioning plate 3 is located at one side of the groove 9, the go-no-go gauge 6 includes a height go-no-go gauge 61 and a width go-no-go gauge 62, the upper positioning plate 3 is connected with the height go-no, the side locating plate 10 is equipped with two along locating plate 2 and fly leaf 8 direction of height, be connected with on the side locating plate 10 the width leads to no-go gage 62, the upper surface of base 1 is carved with a plurality of graticules 11.
Specifically, the depth of the reticle 11 is 0.5mm, and the width thereof is 1 mm.
Specifically, a plurality of first bolt holes 12 are formed in the end, far away from the groove 9, of the positioning plate 2 and the movable plate 8 in the height direction, and first fastening bolts 13 are connected to the inner portions of the first bolt holes 12 in a threaded mode.
Specifically, the positioning plate 2 and the movable plate 8 are provided with a plurality of second pin holes 14 on the surfaces adjacent to the grooves 9, and second fastening bolts 15 are connected to the inner portions of the second pin holes 14 in a threaded manner.
Specifically, a plurality of equidistant placing grooves 16 are formed in the base 4 of the blade body checking fixture, and the blade body checking fixture 5 is placed in the placing grooves 16.
Specifically, a second square sliding groove 17 is formed in the upper positioning plate 3, and the second square sliding groove 17 is connected with the height go-no go gauge 61 in a sliding manner.
Specifically, a third square sliding groove 18 is formed in the side positioning plate 10, and the inside of the third square sliding groove 18 is connected with the width go-no go gauge 62 in a sliding manner.
The utility model discloses a theory of operation: in use, the following steps are operated:
1. installing and detecting a universal checking fixture:
the base 1 is provided with the marked lines 11 with the depth of 0.5mm and the width of 1mm which are respectively carved with the length of 287-03.287-04.287-05.287-06.287-07.287-08, when the movable plate is installed on the detection product, the product is matched with the marked lines 11 in code, the corresponding marked lines 11 are used as the benchmark for alignment installation, after the installation is finished, the angle square corrects the verticality, and the caliper corrects the parallelism of the marked lines 11.
2. Installing a corresponding model blade body checking fixture base 4, positioning by a positioning pin, and fastening a bottom plate bolt.
3.2 side positioning plates 10 are installed and locked by bolts. The caliper corrects the thickness dimension of the locked positioning plate by 20+/-0.1 mm. Caliper correction level +/-0.1.
4. The mounting M6 fastens the bolt,
(1) 3 positioning bolts on the positioning plate 2 are locked after the size is adjusted (each code product is correspondingly provided with different holes, has different depth requirements and takes the size of the process requirement as the standard). And checking by a caliper according to the required size of the process.
(2) 3 fastening bolts on the movable plate 8 correspond to and are locked with the mounting holes of the positioning plate 2 correspondingly.
5. And (4) loading the casting product, locking the 3 fastening bolts on the movable plate, and locking the M10 fastening bolts.
6. The upper positioning plate 3 is arranged on a positioning pin and has no clearance during visual inspection.
7. Detecting the casting:
(1) detecting the visual clearance condition of the blade body of the corresponding product (3 detection tools);
(2) and (3) detecting the height of the corresponding product (2 detection tools), penetrating through the corresponding hole, and judging the through and stop steps by visual inspection.
(3) And (4) detecting the height of the corresponding product (passing through the corresponding holes) and judging the through and stop steps by visual inspection.
8. And (3) detecting the processed chuck:
(1) a3 mm spacer was installed and bolted with M6, with no visual clearance. And repeating the steps 4-7, clamping the product, and detecting each size.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (7)
1. The general detection tool for the cast blade profile is characterized by comprising a base (1), a positioning plate (2), an upper positioning plate (3), a blade body checking fixture base (4), a blade body checking fixture (5) and a go-no go gauge (6), wherein a first square chute (7) is formed in the base (1), the positioning plate (2) is fixed at one end of the base (1), a movable plate (8) is arranged on the opposite side of the positioning plate (2), the movable plate (8) is connected to the inside of the first square chute (7) in a sliding manner, grooves (9) are formed in the positioning plate (2) and the movable plate (8), the upper positioning plate (3) is fixed at the upper ends of the positioning plate (2) and the movable plate (8), the upper positioning plate (3) is located on one side of the grooves (9), the go-no go gauge (6) comprises a height go-no go gauge (61) and a width go-no go gauge (62), go up locating plate (3) and be connected with highly lead to no-go gage (61), recess (9) end screwed connection has side locating plate (10) is kept away from with fly leaf (8) locating plate (2), side locating plate (10) are equipped with two along locating plate (2) and fly leaf (8) direction of height, be connected with on side locating plate (10) width leads to no-go gage (62), base (1) upper surface is carved with a plurality of graticules (11).
2. The cast blade profile universal inspection tooling of claim 1, characterized in that the reticle (11) has a depth of 0.5mm and a width of 1 mm.
3. The casting blade contour general detection tool according to claim 1, wherein a plurality of first bolt holes (12) are formed in the height direction of the positioning plate (2) and the movable plate (8) far away from the groove (9), and first fastening bolts (13) are connected to the first bolt holes (12) in a threaded mode.
4. The cast blade contour general detection tool as claimed in claim 1, wherein a plurality of second pin holes (14) are formed in the adjacent surfaces of the positioning plate (2) and the movable plate (8) in the groove (9), and second fastening bolts (15) are connected to the inner portions of the second pin holes (14) in a threaded manner.
5. The cast blade profile general detection tool according to claim 1, wherein a plurality of equidistant placing grooves (16) are formed in the blade body detection tool base (4), and the blade body detection tool (5) is placed in the placing grooves (16).
6. The universal detection tool for the profile of the cast blade according to claim 1, wherein a second square sliding groove (17) is formed in the upper positioning plate (3), and the second square sliding groove (17) is connected with the height go-no go gauge (61) in a sliding manner.
7. The universal detection tool for the profile of the cast blade according to claim 1, wherein a third square sliding groove (18) is formed in the side positioning plate (10), and the third square sliding groove (18) is connected with the width go-no go gauge (62) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921705796.5U CN210802327U (en) | 2019-10-12 | 2019-10-12 | General detection tool for cast blade profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921705796.5U CN210802327U (en) | 2019-10-12 | 2019-10-12 | General detection tool for cast blade profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802327U true CN210802327U (en) | 2020-06-19 |
Family
ID=71230073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921705796.5U Active CN210802327U (en) | 2019-10-12 | 2019-10-12 | General detection tool for cast blade profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802327U (en) |
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2019
- 2019-10-12 CN CN201921705796.5U patent/CN210802327U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210108 Address after: 611936 group 4, Baihe community, Lichun Town, Pengzhou City, Chengdu City, Sichuan Province Patentee after: Chengdu Tiecheng Aviation Machinery Co.,Ltd. Address before: 611833 Shuangbai village, Puyang Town, Dujiangyan City, Chengdu City, Sichuan Province Patentee before: Chengdu Tiecheng Precision Casting Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240614 Address after: No. 96, Group 3, Shuangbai Community, Puyang Street, Dujiangyan Irrigation Project City, Chengdu City, 610000 Sichuan Province Patentee after: Chengdu Tiecheng Precision Casting Co.,Ltd. Country or region after: China Address before: 611936 group 4, Baihe community, Lichun Town, Pengzhou City, Chengdu City, Sichuan Province Patentee before: Chengdu Tiecheng Aviation Machinery Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A universal inspection fixture for casting blade profile Granted publication date: 20200619 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: Chengdu Tiecheng Precision Casting Co.,Ltd. Registration number: Y2024980023888 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |