CN112504067A - Auxiliary space size detection tool - Google Patents
Auxiliary space size detection tool Download PDFInfo
- Publication number
- CN112504067A CN112504067A CN202011314727.9A CN202011314727A CN112504067A CN 112504067 A CN112504067 A CN 112504067A CN 202011314727 A CN202011314727 A CN 202011314727A CN 112504067 A CN112504067 A CN 112504067A
- Authority
- CN
- China
- Prior art keywords
- detection tool
- tool
- space dimension
- auxiliary detection
- arc
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The scheme discloses a space dimension auxiliary detection tool in the field of machining, which comprises a body, one side of the body is a cambered surface, the cambered surface of the body is provided with two symmetrical tool holes, and positioning pins are arranged in the tool holes. The scheme can accurately and quickly measure the space size of the part with the special shape.
Description
Technical Field
The invention relates to the field of machining, in particular to a space dimension auxiliary detection tool.
Background
As shown in fig. 1 and 2, one end of the part is arc-shaped, and a plurality of notches are arranged on the part, because the effective arc surface of the part is only about one eighth of the circumference, the part is detected by using a three-coordinate measuring machine, and the detection is inaccurate due to the limited detection range. Can only be ensured by a program, and then trial assembly is carried out. Thus, if a bug is programmed during the batch process, the batch will be scrapped. In order to solve the technical problems, the invention provides a detection tool. The tool is used for auxiliary measurement of the space size, so that the detection is accurate, convenient and fast.
Disclosure of Invention
The invention aims to provide a space dimension auxiliary detection tool, so as to provide a detection tool for assisting in measuring the space dimension of parts which cannot be detected in the machining process.
The auxiliary space dimension detection tool comprises a body, wherein one side of the body is an arc surface, the arc surface of the body is provided with two symmetrical tool holes, and positioning pins are arranged in the tool holes.
The working principle and the beneficial effects of the scheme are as follows: when the positioning pin is used, the body is flatly placed on the workbench, and one end of the positioning pin is assembled into the body and is in interference fit with the body; the other end of the tool hole is exposed, the part to be detected is matched and abutted to the tool through the positioning pin, the distance between the left surface of the tool and the right surface of the part is measured by the vernier caliper, the measured value is the space size of the part, the distance between the bottom surface of the tool and the top surface of the part is measured by the height gauge, and the measured value is the other space size of the part. Therefore, the scheme can accurately and quickly detect the parts shown in the figures 1 and 2.
Further, the body comprises an arc surface and two side surfaces with equal length, the two side surfaces are mutually vertical, and the arc surface is positioned between the two side surfaces.
Further, the body is 1/4 circles.
Further, the body includes diaphragm, riser and arc, diaphragm and riser mutually perpendicular, the arc is located between diaphragm and the riser.
Further, the cambered surface of body is equipped with the buffer layer, and the buffer layer and body are run through to the frock hole. The buffer layer is arranged to avoid collision.
Further, the arc-shaped plate is made of alloy materials. The arc-shaped plate made of the alloy material has certain flexibility and can be used for matching the radian of parts.
Further, of said positioning pins
Further, of the body
Drawings
FIG. 1 is a schematic diagram of a prior art component;
FIG. 2 is a schematic view of the structure of FIG. 1 along the line A-A;
FIG. 3 is a schematic structural diagram of an auxiliary detecting tool for spatial dimension according to the present invention;
fig. 4 is a schematic view of the structure in the direction of a-a in fig. 3.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: body 1, locating pin 2, part 3.
Example 1: substantially as shown in figures 3 and 4: the utility model provides a space dimension auxiliary detection frock, includes body 1, and one side of body 1 is the cambered surface, and the cambered surface is equipped with the buffer layer, and the frock hole runs through buffer layer and body 1, and the cambered surface of body 1 is equipped with the frock hole of two symmetries, and the downthehole locating pin 2 that is equipped with of frock, 2 diameters of locating pin are
Body 1 is 1/4 circles, body 1' s
Example 2 differs from example 1 in that: the body 1 comprises a transverse plate, a vertical plate and an arc plate, wherein the transverse plate and the vertical plate are mutually perpendicular, and the arc plate is located between the transverse plate and the vertical plate.
Example 3 differs from example 2 in that: the arc-shaped plate is made of alloy materials.
Taking the embodiment 3 as an example, when the positioning device is used, the body 1 is horizontally placed on a workbench, one end of the positioning pin 2 is assembled into the body 1, and the positioning pin is in interference fit with the body 1; the other end of the tool hole is exposed, a part to be detected 3 is matched and abutted with the tool through the positioning pin 2, the distance between the left surface of the tool and the right surface of the part 3 is measured by a vernier caliper, the measured value is the space size of the part 3, the distance between the bottom surface of the tool and the top surface of the part 3 is measured by a height gauge, and the measured value is the space size of the part 3.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The utility model provides a space dimension auxiliary detection frock which characterized in that: the tool comprises a body, one side of body is the cambered surface, the cambered surface of body is equipped with the frock hole of two symmetries, the downthehole locating pin that is equipped with of frock.
2. The auxiliary detection tool for the space dimension of claim 1, wherein: the body comprises an arc surface and two side surfaces with equal length, the two side surfaces are mutually vertical, and the arc surface is positioned between the two side surfaces.
3. The auxiliary detection tool for the space dimension of claim 1, wherein: the body is 1/4 circles.
4. The auxiliary detection tool for the space dimension of claim 1, wherein: the body includes diaphragm, riser and arc, diaphragm and riser mutually perpendicular, the arc is located between diaphragm and the riser.
5. The auxiliary detection tool for the space dimension as claimed in claims 2-4, wherein: the cambered surface of body is equipped with the buffer layer, and the buffer layer and body are run through to the frock hole.
6. The auxiliary detection tool for the space dimension as claimed in claim 4, wherein: the arc-shaped plate is made of alloy materials.
7. The auxiliary detection tool for the space dimension as claimed in claim 5, wherein: of said locating pin
8. The auxiliary detection tool for the space dimension as claimed in claim 7, wherein: of the body
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314727.9A CN112504067A (en) | 2020-11-20 | 2020-11-20 | Auxiliary space size detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314727.9A CN112504067A (en) | 2020-11-20 | 2020-11-20 | Auxiliary space size detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112504067A true CN112504067A (en) | 2021-03-16 |
Family
ID=74959183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011314727.9A Pending CN112504067A (en) | 2020-11-20 | 2020-11-20 | Auxiliary space size detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112504067A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202304663U (en) * | 2011-09-22 | 2012-07-04 | 洛阳轴承研究所有限公司 | Auxiliary measuring tool for measuring bearing straight raceway |
| CN103673832A (en) * | 2013-12-25 | 2014-03-26 | 重庆长安汽车股份有限公司 | Detecting tool for detecting rocker arm motion avoiding plane of irregular cavity of cylinder cover |
| CN203964802U (en) * | 2014-05-28 | 2014-11-26 | 安徽天利动力股份有限公司 | A kind of cubing of belt pulley scale fast detecting |
| CN105241338A (en) * | 2015-10-22 | 2016-01-13 | 天津天德减震器有限公司 | Automobile column type shock absorber stabilizer bracket measuring device |
| CN106052521A (en) * | 2016-06-16 | 2016-10-26 | 中车戚墅堰机车车辆工艺研究所有限公司 | Auxiliary checking fixture |
| CN207797958U (en) * | 2018-02-09 | 2018-08-31 | 青岛天润汽车配件有限公司 | A kind of segment part centre-to-centre spacing auxiliary detection tool |
-
2020
- 2020-11-20 CN CN202011314727.9A patent/CN112504067A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202304663U (en) * | 2011-09-22 | 2012-07-04 | 洛阳轴承研究所有限公司 | Auxiliary measuring tool for measuring bearing straight raceway |
| CN103673832A (en) * | 2013-12-25 | 2014-03-26 | 重庆长安汽车股份有限公司 | Detecting tool for detecting rocker arm motion avoiding plane of irregular cavity of cylinder cover |
| CN203964802U (en) * | 2014-05-28 | 2014-11-26 | 安徽天利动力股份有限公司 | A kind of cubing of belt pulley scale fast detecting |
| CN105241338A (en) * | 2015-10-22 | 2016-01-13 | 天津天德减震器有限公司 | Automobile column type shock absorber stabilizer bracket measuring device |
| CN106052521A (en) * | 2016-06-16 | 2016-10-26 | 中车戚墅堰机车车辆工艺研究所有限公司 | Auxiliary checking fixture |
| CN207797958U (en) * | 2018-02-09 | 2018-08-31 | 青岛天润汽车配件有限公司 | A kind of segment part centre-to-centre spacing auxiliary detection tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206959827U (en) | It is a kind of to be used to detect flanged yoke and the cubing of intermediate flange flatness | |
| CN112504067A (en) | Auxiliary space size detection tool | |
| CN210862484U (en) | Concave-convex table measuring tool for spigot | |
| CN107741193A (en) | Plastic hoop interior diameter measures cubing | |
| CN202420360U (en) | Automobile tail light support measurement checking tool | |
| CN210346531U (en) | Detection tool for fender parts of automobile brake disc | |
| CN205175292U (en) | Vehicle brake drum height detection measuring tool | |
| CN111947534B (en) | Device and method for detecting position degree and aperture of spatial different-surface hole | |
| CN106052520A (en) | Measuring tool capable of rapidly detecting sizes related to included angles of adjacent three surfaces of sheet metal member | |
| CN209131681U (en) | Many bolts straightness detection frock that hangs down | |
| CN207439321U (en) | Step hole depth cubing | |
| CN206177161U (en) | Detection frock of orthostichous internal -combustion engine organism cylinder spot facing work precision | |
| CN207540456U (en) | A kind of survey tool for quickly measurement wheel hub local size | |
| CN217604837U (en) | Detection tool for white car body roof | |
| CN206504673U (en) | A kind of simple inpecting tool | |
| CN203893765U (en) | Detection tool used for front wheel reinforcing board of automobile | |
| CN204881410U (en) | Utensil is examined to car C post reinforcing plate | |
| CN205691008U (en) | A kind of squareness measuring device | |
| CN219141706U (en) | Precision measuring tool for measuring sector radius | |
| CN205448878U (en) | Utensil is examined to car front -axle beam upper part of body reinforcing plate | |
| CN217930042U (en) | Connecting rod detection device | |
| US3023510A (en) | Attachment for depth micrometer | |
| CN215810773U (en) | Watchcase earhole hole depth detection tool | |
| CN220541954U (en) | Automobile part checking fixture | |
| CN216977691U (en) | Quick detector for positions of flange bolt holes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210316 |
|
| RJ01 | Rejection of invention patent application after publication |