CN204286267U - A kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing - Google Patents
A kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing Download PDFInfo
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- CN204286267U CN204286267U CN201420706339.9U CN201420706339U CN204286267U CN 204286267 U CN204286267 U CN 204286267U CN 201420706339 U CN201420706339 U CN 201420706339U CN 204286267 U CN204286267 U CN 204286267U
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Abstract
The utility model relates to a kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing, comprise 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 also provided with latch segment (4).Compared with prior art, the utility model has that efficiency is high, simple operation and other advantages.
Description
Technical field
The utility model relates to a kind of cubing, especially relates to a kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing.
Background technology
In mechanical processing industry, the chamfering for hole is seen everywhere, and its object is all generally 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 such as sealed, minimizing stress etc., therefore must control its size in strict accordance with product drawing in process.At present, the depth of chamfering both at home and abroad for hole does not still have a kind of simple and effective detection tool, especially detects position, the aperture chamfering of the product of numerically-controlled machine processing,
At present chamfering axial depth is detected and have two kinds of methods, a kind of is by vernier caliper or the axial depth estimating chamfering, the axial depth of this method range estimation chamfering, surface of contact is little, survey pin to be difficult to accurately locate the chamfering conical surface, measuring accuracy is poor, another plays table after adopting special band table measurer to carry out zeroing 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 need surveying workpiece is measured again after zeroing, the difference that band table measurer detects is the axial depth of surveyed chamfering work piece, process is comparatively loaded down with trivial details, each Hole chamfering detected that needs is needed to join separately this instrument secondary, cost is higher.
Summary of the invention
The purpose of this utility model is exactly the device of aperture oral area chamfering of the product in order to overcome the detection numerically-controlled machine processing that defect that above-mentioned prior art exists provides a kind of efficiency high, simple to operate.
The purpose of this utility model can be achieved through the following technical solutions: a kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing, it is characterized in that, comprise 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 also provided with latch segment;
During detection, survey mass head is inserted in correcting block after zero, directly insert in the chamfering of product to be detected, according to the distance that the size control survey position of chamfering is flexible, be directly presented on dial gauge.
Described dial gauge comprises dial plate, sleeve, sounding rod, measuring head, and described sounding rod two ends submeter connects dial plate and measuring head, and described jacket casing is located on sounding rod, and is fixed on dial plate by sounding rod.
Described latch segment is provided with the through hole matched with sleeve, and by the clamping screw of sleeve locking positioning.
Described survey mass is made up of the right cylinder be wholely set and cone, and the bottom surface angle of described cone is 60 degree, survey mass is defined have the inclined-plane of 90 degree and 60 degree two kinds of specifications.
Described latch segment and reference block side are provided with coupling bolt.
Compared with prior art, the utility model has the following advantages:
1. design the cubing of a set of new position, aperture chamfering, after this cubing corrects zero with correcting block, the chamfer site in direct measurement products aperture, in visual cubing, the reading of dial gauge determines the size of product chamfering.
2. design proposal 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 the flexible distance in cubing measuring point according to the size of product chamfering, directly be presented on dial gauge, and measure the physical size of product chamfering accurately.
3. use Special chamfering instead and measure cubing, measure chamfering more convenient, after cubing has corrected, execute-in-place work can use.
4. measure faster, former kind of calliper, error is comparatively large, also more time-consuming.
5. it is more accurate to measure, and after cubing corrects with correcting block, directly place the chamfer site that will measure, the numerical value of dial gauge directly shows, and reduces the different numerical value caused of measurement kind of calliper gimmick inaccurate.
6. reduce the loss because of the bad generation of chamfering, increase the benefit of company.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model device.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
As shown in Figure 1, a kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing, comprise 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 also provided with latch segment 4; Described dial gauge 5 comprises dial plate, sleeve, sounding rod, measuring head, and described sounding rod two ends submeter connects dial plate and measuring head, and described jacket casing is located on sounding rod, and is fixed on dial plate by sounding rod.Described latch segment 4 is provided with the through hole matched with sleeve, and by the clamping screw of sleeve locking positioning.Described survey mass 2 is made up of the right cylinder be wholely set and cone, and the bottom surface angle of described cone is 60 degree, survey mass is defined have the inclined-plane of 90 degree and 60 degree two kinds of specifications.Described latch segment 4 and reference block 3 side are provided with coupling bolt.
During detection, survey mass 5 head is inserted in correcting block 1 after zero, directly insert in the chamfering of product to be detected, according to the distance that the size control survey position of chamfering is flexible, be directly presented on dial gauge.
Claims (5)
1. one kind is detected the device of the aperture oral area chamfering of the product of numerically-controlled machine processing, it is characterized in that, comprise 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 also provided with latch segment (4).
2. a kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing according to claim 1, it is characterized in that, described dial gauge (5) comprises dial plate, sleeve, sounding rod, measuring head, described sounding rod two ends submeter connects dial plate and measuring head, described jacket casing is located on sounding rod, and is fixed on dial plate by sounding rod.
3. a kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing according to claim 2, it is characterized in that, described latch segment (4) is provided with the through hole matched with sleeve, and by the clamping screw of sleeve locking positioning.
4. a kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing according to claim 1, it is characterized in that, described survey mass (2) is made up of the right cylinder be wholely set and cone, and the bottom surface angle of described cone is 60 degree.
5. a kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing according to claim 1, it is characterized in that, described latch segment (4) and reference block (3) side are provided with coupling bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706339.9U CN204286267U (en) | 2014-11-21 | 2014-11-21 | A kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706339.9U CN204286267U (en) | 2014-11-21 | 2014-11-21 | A kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing |
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| CN204286267U true CN204286267U (en) | 2015-04-22 |
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| CN201420706339.9U Active CN204286267U (en) | 2014-11-21 | 2014-11-21 | A kind of device detecting the aperture oral area chamfering of the product of numerically-controlled machine processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705807A (en) * | 2016-12-14 | 2017-05-24 | 江门市力泰科技有限公司 | Synchronous toothed sleeve of plum angle depth detecting tool |
| CN108413848A (en) * | 2018-05-29 | 2018-08-17 | 沈阳飞机工业（集团）有限公司 | A kind of novel hole edge chamfering measuring device and measurement method |
| 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 |
-
2014
- 2014-11-21 CN CN201420706339.9U patent/CN204286267U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705807A (en) * | 2016-12-14 | 2017-05-24 | 江门市力泰科技有限公司 | Synchronous toothed sleeve of plum angle depth detecting tool |
| CN106705807B (en) * | 2016-12-14 | 2023-02-28 | 江门市力泰科技有限公司 | Utensil is examined to synchronous tooth cover plum blossom angle depth degree |
| CN108413848A (en) * | 2018-05-29 | 2018-08-17 | 沈阳飞机工业（集团）有限公司 | A kind of novel hole edge chamfering measuring device and measurement method |
| 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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