CN105674837A - Device for detecting aperture mouth part chamfer of product machined by numerical control machine tool - Google Patents
Device for detecting aperture mouth part chamfer of product machined by numerical control machine tool Download PDFInfo
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- CN105674837A CN105674837A CN201410673831.5A CN201410673831A CN105674837A CN 105674837 A CN105674837 A CN 105674837A CN 201410673831 A CN201410673831 A CN 201410673831A CN 105674837 A CN105674837 A CN 105674837A
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Abstract
The invention relates to a device for detecting the aperture mouth part chamfer of a product machined by a numerical control machine tool, comprising a correction block (1), a measurement block (2), a reference block (3), a locking block (4) and a dial indicator (5). The correction block (1) is provided with an aperture mouth part chamfer of the same shape and size as a to-be-detected product. The head part of the measurement block (2) is provided with slopes of two specifications for detection, and the tail part is connected with the dial indicator (5). The measurement block (2) is arranged inside the reference block (3). The reference block (3) is equipped with the locking block (4). Compared with the prior art, the device has the advantages of high efficiency, simple operation and the like.
Description
Technical field
The present invention relates to a kind of cubing, especially relate to the device of the aperture oral area chamfering of a kind of product detecting Digit Control Machine Tool processing.
Background technology
In mechanical processing industry, the chamfering for hole is seen everywhere, and its purpose is typically all to remove the aperture burr after processing, to avoid the scuffing to people; But for some precision components, chamfering often plays special role, the effect that such as seals, reduce stress etc., therefore its size must be controlled in strict accordance with product drawing by the course of processing. At present, both at home and abroad a kind of simple and effective detection tool still be there is no for the depth of chamfering in hole, especially position, the aperture chamfering of the product of numerical control machine tooling is detected,
At present the detection of chamfering axial depth there are two kinds of methods, a kind of is by slide gauge or the axial depth estimating chamfering, the axial depth of this method range estimation chamfering, contact surface is little, survey foot to be difficult to be accurately positioned the chamfering conical surface, certainty of measurement is poor, another is to adopt special band table measurer to play table after returning to zero to measure, this method band table measurer needs first measurement standard part, and (depth of chamfering is standard value, if chamfering axial depth is 0) return to zero, the depth of chamfering that need to survey workpiece is measured again after zeroing, difference with the detection of table measurer is the axial depth of surveyed chamfering work piece, process is relatively complicated, each Hole chamfering needing detection is needed individually to join this instrument secondary, relatively costly.
Summary of the invention
The device of the aperture oral area chamfering of the product of defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and the detection Digit Control Machine Tool processing that provides a kind of efficiency high, simple to operate.
The purpose of the present invention can be achieved through the following technical solutions: the device of the aperture oral area chamfering of a kind of product detecting Digit Control Machine Tool processing, it is characterized in that, including correcting block, survey mass, reference block, latch segment, dial gauge, described correcting block is provided with the aperture oral area chamfering with product same shape to be detected and size, described survey mass head is provided with the inclined-plane for the two kinds of specifications detected, afterbody connects dial gauge, and described survey mass is arranged in reference block, described reference block is additionally provided with latch segment;
During detection, survey mass head is inserted after making zero in correcting block, be inserted directly in the chamfering of product to be detected, control, according to the size of chamfering, the distance that measuring point is flexible, be directly displayed on dial gauge.
Described dial gauge includes dial plate, sleeve, measurement bar, measures head, and described measurement bar two ends submeter connects dial plate and measures head, and described sleeve is set on measurement bar, and is fixed on dial plate by measurement bar.
Described latch segment is provided with the through hole matched with sleeve and the clamping screw by sleeve locking positioning.
Described survey mass is made up of the cylinder being wholely set and cone, and the bottom surface angle of described cone is 60 degree, makes survey mass define the inclined-plane with 90 degree and 60 degree two kinds of specifications.
Described latch segment and reference block side are provided with connecting bolt.
Compared with prior art, the invention have the advantages that
1. designing the cubing of a set of new position, aperture chamfering, this cubing, with after correcting block correction zero, directly measures the chamfer site in product aperture, and in visual cubing, the reading of dial gauge determines the size of product chamfering.
2. design is according to lever principle. Cubing front portion devises 90 °, the inclined-plane of 60 ° of two kinds of specifications, rear portion fills three rich 2046SB dial gauges, controls, according to the size of product chamfering, the distance that cubing measuring point is flexible, it is directly displayed on dial gauge, and measures the actual size of product chamfering accurately.
3. using Special chamfering instead and measure cubing, measure chamfering more convenient, after cubing has corrected, execute-in-place work can use.
4. measuring faster, former kind of calliper, error is relatively big, also more time-consuming.
5. it is more accurate to measure, and cubing directly places, after correcting with correcting block, the chamfer site to measure, and the numerical value of dial gauge directly displays out, and the numerical value that reduction measurement kind of calliper maneuver difference causes is inaccurate.
6. reduce because of the loss of the bad generation of chamfering, increase the benefit of company.
Accompanying drawing explanation
Fig. 1 is the structural representation of apparatus of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Figure 1, a kind of device of the aperture oral area chamfering of the product detecting Digit Control Machine Tool processing, including correcting block 1, survey mass 2, reference block 3, latch segment 4, dial gauge 5, described correcting block 1 is provided with the aperture oral area chamfering with product same shape to be detected and size, described survey mass 2 head is provided with the inclined-plane for the two kinds of specifications detected, afterbody connects dial gauge 5, and described survey mass 2 is arranged in reference block 3, and described reference block 3 is additionally provided with latch segment 4; Described dial gauge 5 includes dial plate, sleeve, measurement bar, measures head, and described measurement bar two ends submeter connects dial plate and measures head, and described sleeve is set on measurement bar, and is fixed on dial plate by measurement bar. Described latch segment 4 is provided with the through hole matched with sleeve and the clamping screw by sleeve locking positioning. Described survey mass 2 is made up of the cylinder being wholely set and cone, and the bottom surface angle of described cone is 60 degree, makes survey mass define the inclined-plane with 90 degree and 60 degree two kinds of specifications. Described latch segment 4 and reference block 3 side are provided with connecting bolt.
During detection, survey mass 5 head is inserted after making zero in correcting block 1, be inserted directly in the chamfering of product to be detected, control, according to the size of chamfering, the distance that measuring point is flexible, be directly displayed on dial gauge.
Claims (5)
1. the device of the aperture oral area chamfering of the product detecting Digit Control Machine Tool processing, it is characterized in that, including correcting block (1), survey mass (2), reference block (3), latch segment (4), dial gauge (5), described correcting block (1) is provided with the aperture oral area chamfering with product same shape to be detected and size, described survey mass (2) head is provided with the inclined-plane for the two kinds of specifications detected, afterbody connects dial gauge (5), and described survey mass (2) is arranged in reference block (3), described reference block (3) is additionally provided with latch segment (4),
During detection, survey mass (5) head is inserted after making zero in correcting block (1), be inserted directly in the chamfering of product to be detected, control, according to the size of chamfering, the distance that measuring point is flexible, be directly displayed on dial gauge.
2. the device of the aperture oral area chamfering of a kind of product detecting Digit Control Machine Tool processing according to claim 1, it is characterized in that, described dial gauge (5) includes dial plate, sleeve, measurement bar, measures head, described measurement bar two ends submeter connects dial plate and measures head, described sleeve is set on measurement bar, and is fixed on dial plate by measurement bar.
3. the device of the aperture oral area chamfering of a kind of product detecting Digit Control Machine Tool processing according to claim 2, it is characterised in that described latch segment (4) is provided with the through hole matched with sleeve and the clamping screw by sleeve locking positioning.
4. the device of the aperture oral area chamfering of a kind of product detecting Digit Control Machine Tool processing according to claim 1, it is characterized in that, described survey mass (2) is made up of the cylinder being wholely set and cone, the bottom surface angle of described cone is 60 degree, makes survey mass define the inclined-plane with 90 degree and 60 degree two kinds of specifications.
5. the device of the aperture oral area chamfering of a kind of product detecting Digit Control Machine Tool processing according to claim 1, it is characterised in that described latch segment (4) and reference block (3) side are provided with connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673831.5A CN105674837A (en) | 2014-11-21 | 2014-11-21 | Device for detecting aperture mouth part chamfer of product machined by numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673831.5A CN105674837A (en) | 2014-11-21 | 2014-11-21 | Device for detecting aperture mouth part chamfer of product machined by numerical control machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN105674837A true CN105674837A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410673831.5A Pending CN105674837A (en) | 2014-11-21 | 2014-11-21 | Device for detecting aperture mouth part chamfer of product machined by numerical control machine tool |
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| CN (1) | CN105674837A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323118A (en) * | 2016-08-20 | 2017-01-11 | 无锡鹰贝精密轴承有限公司 | Joint ball orifice chamfer dimension detection device |
| CN106370080A (en) * | 2016-12-07 | 2017-02-01 | 哈尔滨东安汽车动力股份有限公司 | Novel device for measuring size of outer chamfer |
| CN106679537A (en) * | 2016-08-20 | 2017-05-17 | 无锡鹰贝精密轴承有限公司 | Ball joint orifice chamfer dimension detecting method |
| CN107796284A (en) * | 2017-09-28 | 2018-03-13 | 中国航发动力股份有限公司 | A kind of measuring tool and measuring method of end face V-groove depth |
| CN109341494A (en) * | 2018-12-04 | 2019-02-15 | 四川凌峰航空液压机械有限公司 | The quickly device of detection inner bore chamfering depth |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835943Y (en) * | 2005-10-27 | 2006-11-08 | 江苏太平洋精密锻造有限公司 | Measuring tool for measuring size of inner hole chamfer |
| CN201688813U (en) * | 2010-05-31 | 2010-12-29 | 广东鸿特精密技术股份有限公司 | Measuring device for detecting depths of chamfer and fillet |
-
2014
- 2014-11-21 CN CN201410673831.5A patent/CN105674837A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835943Y (en) * | 2005-10-27 | 2006-11-08 | 江苏太平洋精密锻造有限公司 | Measuring tool for measuring size of inner hole chamfer |
| CN201688813U (en) * | 2010-05-31 | 2010-12-29 | 广东鸿特精密技术股份有限公司 | Measuring device for detecting depths of chamfer and fillet |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323118A (en) * | 2016-08-20 | 2017-01-11 | 无锡鹰贝精密轴承有限公司 | Joint ball orifice chamfer dimension detection device |
| CN106679537A (en) * | 2016-08-20 | 2017-05-17 | 无锡鹰贝精密轴承有限公司 | Ball joint orifice chamfer dimension detecting method |
| CN106370080A (en) * | 2016-12-07 | 2017-02-01 | 哈尔滨东安汽车动力股份有限公司 | Novel device for measuring size of outer chamfer |
| CN107796284A (en) * | 2017-09-28 | 2018-03-13 | 中国航发动力股份有限公司 | A kind of measuring tool and measuring method of end face V-groove depth |
| CN109341494A (en) * | 2018-12-04 | 2019-02-15 | 四川凌峰航空液压机械有限公司 | The quickly device of detection inner bore chamfering depth |
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Application publication date: 20160615 |