CN204373554U - Spiral case inspection special tooling - Google Patents
Spiral case inspection special tooling Download PDFInfo
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- CN204373554U CN204373554U CN201520019796.5U CN201520019796U CN204373554U CN 204373554 U CN204373554 U CN 204373554U CN 201520019796 U CN201520019796 U CN 201520019796U CN 204373554 U CN204373554 U CN 204373554U
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- spiral case
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Abstract
The utility model relates to inspection frock, provide a kind of simple to operate, critical size can be measured quickly and easily, identify the spiral case inspection special tooling of defective products thus, solve the spiral case checkability existed in prior art low, the deviation of assay is large, defective products is caused cannot accurately to identify or identify the technical matters of difficulty etc., it comprises platform, the surface of described platform is provided with three isometry blocks for horizontal support spiral case, three isometry blocks enclose equilateral triangle jointly, the outer corresponding platform of isometry block is provided with locating piece, locating piece is provided with the horizontal push that can make spiral case center and equilateral triangle center superposition.
Description
Technical field
The utility model relates to inspection frock, particularly relates to a kind of simple to operate, can measure critical size quickly and easily, identifies the spiral case inspection special tooling of defective products thus.
Background technology
The inspection of existing spiral case generally needs full hand dipping, and checkability is low, and causes the deviation of assay comparatively large because of the skill level of reviewer and the difference of individuality, causes defective products accurately to identify or to identify difficulty.
Summary of the invention
The utility model mainly provides a kind of simple to operate, critical size can be measured quickly and easily, identify the spiral case inspection special tooling of defective products thus, solve the spiral case checkability existed in prior art low, the deviation of assay is large, causes defective products cannot accurately identify or identify the technical matters of difficulty etc.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of spiral case inspection special tooling, comprise platform, the surface of described platform is provided with three isometry blocks for horizontal support spiral case, three isometry blocks enclose equilateral triangle jointly, isometry block outer corresponding platform on be provided with locating piece, locating piece is provided with the horizontal push that can make spiral case center and equilateral triangle center superposition.3 stable support are formed by three isometry blocks, because spiral case is Big Steel Castings forging piece, volume and weight is large, three isometry blocks enclose equilateral triangle jointly, and make spiral case center consistent with equilateral triangle center by the locating piece being provided with horizontal push, namely guarantee that three isometry block pressure are kept in balance, the support reference field misalignment preventing center of gravity deflection from causing, ensure the accuracy measured, after adjustment, carry out critical size measurement again, i.e. line spiral case exhausr port center, simple to operate, can critical size be measured quickly and easily and identify defective products, checkability and accuracy high.
As preferably, described platform is circular, and three isometry blocks are uniform at circumferencial direction around the center of platform, and on the platform corresponding with isometry block, be radially dispersed with the pilot hole of several and isometry block interworking, and isometry block is vertically fixed in pilot hole.The equilateral triangle of three isometry block formation is concentric with circular platform, is easy to processing; Radially be dispersed with several pilot holes, facilitate the spiral case of different size specification to measure, versatility is good.
As preferably, be at least provided with two locating pieces on the platform, locating piece is located between adjacent isometry block and is also mutually in vertical distribution.By two locating pieces of mutual vertical distribution, spiral case in can conveniently adjusting, Shi Qi center and equilateral triangle coincide.
As preferably, described locating piece is L-shaped, and the locating piece widthwise edge corresponding to L shape is horizontally fixed on platform and free end points to the center of equilateral triangle, and the locating piece longitudinal edge that horizontal push is screwed in L shape points to the center of equilateral triangle.The positioning block structure of L shape is simple, and convenient installation and horizontal push are fixed.
As more preferably, on the locating piece widthwise edge of described L shape, uniform several regulate pilot holes along its length, and locating piece is fixed on platform by adjustment pilot hole.Pilot hole is regulated to be convenient to regulate locating piece position to measure requirement with the spiral case meeting different size specification.
Therefore, vapour-pressure type pumping device of the present utility model has following advantage: the stable support being formed equilateral triangle by three isometry blocks, and make spiral case center overlapping with the center of equilateral triangle by the horizontal push on locating piece, the support reference field misalignment preventing the volume and weight due to spiral case from causing greatly, ensures the accuracy measured.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of a kind of spiral case inspection of the utility model special tooling.
Embodiment:
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1, a kind of spiral case inspection special tooling of the present utility model, comprise circular platform 1, at right angle setting three isometry blocks 2 for horizontal support spiral case on the surface of platform 1, three isometry blocks 2 are uniform at circumferencial direction around the center of platform 1, three isometry blocks 2 are made jointly to enclose an equilateral triangle, and on the platform 1 corresponding with isometry block 2, be radially dispersed with the pilot hole 5 of several and isometry block 2 interworking, isometry block 2 is vertically plugged in corresponding pilot hole 5, isometry block 2 outer corresponding platform 1 on two locating pieces 3 are housed, locating piece 3 is positioned between adjacent isometry block 2 also in mutual vertical distribution, locating piece 3 is L-shaped, locating piece 3 widthwise edge corresponding to L shape is horizontally fixed on the platform 1 and center of free end sensing equilateral triangle, locating piece 3 longitudinal edge of L shape spins and points to the horizontal push 4 at equilateral triangle center, make spiral case center and equilateral triangle center superposition, on locating piece 3 widthwise edge of L shape, uniform several regulate pilot holes 6 along its length, locating piece 3 widthwise edge is horizontally fixed on platform 1 by regulating pilot hole 6.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a spiral case inspection special tooling, comprise platform (1), it is characterized in that: on the surface of described platform (1), be provided with three isometry blocks (2) for horizontal support spiral case, three isometry blocks (2) enclose equilateral triangle jointly, the platform (1) that isometry block (2) is corresponding is outward provided with locating piece (3), locating piece (3) is provided with the horizontal push (4) that can make spiral case center and equilateral triangle center superposition.
2. spiral case inspection special tooling according to claim 1, it is characterized in that: described platform (1) is for circular, three isometry blocks (2) are uniform at circumferencial direction around the center of platform (1), and on the platform (1) corresponding with isometry block (2), being radially dispersed with the pilot hole (5) of several and isometry block (2) interworking, isometry block (2) is vertically fixed in pilot hole (5).
3. spiral case inspection special tooling according to claim 1 and 2, it is characterized in that: on described platform (1), be at least provided with two locating pieces (3), locating piece (3) is located between adjacent isometry block (2) and is also mutually in vertical distribution.
4. spiral case inspection special tooling according to claim 1 and 2, it is characterized in that: described locating piece (3) is L-shaped, locating piece (3) widthwise edge corresponding to L shape is horizontally fixed on the center that the upper and free end of platform (1) points to equilateral triangle, and locating piece (3) longitudinal edge that horizontal push (4) is screwed in L shape points to the center of equilateral triangle.
5. spiral case inspection special tooling according to claim 4, it is characterized in that: on locating piece (3) widthwise edge of described L shape, uniform several regulate pilot hole (6) along its length, locating piece (3) is fixed on platform (1) by regulating pilot hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019796.5U CN204373554U (en) | 2015-01-13 | 2015-01-13 | Spiral case inspection special tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019796.5U CN204373554U (en) | 2015-01-13 | 2015-01-13 | Spiral case inspection special tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373554U true CN204373554U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019796.5U Active CN204373554U (en) | 2015-01-13 | 2015-01-13 | Spiral case inspection special tooling |
Country Status (1)
| Country | Link |
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| CN (1) | CN204373554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157545A (en) * | 2015-07-29 | 2015-12-16 | 宁波方太厨具有限公司 | Detection tool for range hood volute |
| CN107063048A (en) * | 2017-06-26 | 2017-08-18 | 江苏三能动力总成有限公司 | The method that piston group portion's size detection is detected with cubing and using the cubing |
-
2015
- 2015-01-13 CN CN201520019796.5U patent/CN204373554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157545A (en) * | 2015-07-29 | 2015-12-16 | 宁波方太厨具有限公司 | Detection tool for range hood volute |
| CN107063048A (en) * | 2017-06-26 | 2017-08-18 | 江苏三能动力总成有限公司 | The method that piston group portion's size detection is detected with cubing and using the cubing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |