CN104942657B - Chamfering testing agency - Google Patents
Chamfering testing agency Download PDFInfo
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- CN104942657B CN104942657B CN201510272524.0A CN201510272524A CN104942657B CN 104942657 B CN104942657 B CN 104942657B CN 201510272524 A CN201510272524 A CN 201510272524A CN 104942657 B CN104942657 B CN 104942657B
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- workpiece
- chamfering
- range finder
- sensing chamber
- feeler lever
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to machinery manufacturing technology field, is related to a kind of chamfering testing agency.Solve prior art can not quick detection workpiece whether have chamfering technical problem.It includes base, there is the workpiece sensing chamber that can place workpiece on described base, a range finder is additionally provided with base and positioned at the end of workpiece sensing chamber, when workpiece is put into workpiece sensing chamber and is moved to the direction of range finder, the end with the workpiece of chamfering can enter in range finder and drive range finder toward the direction movement away from workpiece sensing chamber.The present invention, which can substitute, manually realizes that chamfering detects, and detection process is accurately and reliably, and detection efficiency is high.
Description
Technical field
Whether the invention belongs to machinery manufacturing technology field, is related to a kind of chamfering testing agency, have suitable for workpiece
The detection at angle.
Background technology
In order to remove on part because of burr caused by machining, also for component assembly is easy to, typically done in part end
Go out chamfering.The effect of general chamfering is flash removed, is allowed to attractive in appearance.But the chamfering for being particularly pointed out in drawing, it is usually
The requirement of mounting process, the installation of row such as bearing are oriented to, and also have some circular arc chamferings (or being arc transition) to play
Reduce stress concentration, strengthen the effect of the intensity of axial workpiece！In addition, assembling can also be made easy, typically process finishing it
Preceding progress.In Agricultural Machine Parts, the end face of particularly circular accessory and circular hole often process left and right at 45 ° chamfering these fall
Angle has many functions, must conscientiously be checked in maintenance activity, and is fully used, and otherwise can give agriculture
Machine maintenance brings many difficulties, or even triggers unexpected failure.Such as before bolt finding moulding process, it can also enter
Row chamfering, in order that material is convenient to enter shaping mould.
It can be seen that the chamfering on part or workpiece has a very important role, therefore, it is necessary to examine after machining
Survey whether chamfering machines.Existing detection method is typically artificial detection, but if workpiece size is smaller, then artificial detection
When can have higher difficulty, easily omit or flase drop, while the efficiency of artificial detection chamfering is not also high.
People are by constantly exploring, it is proposed that various solutions, are fallen as Chinese patent literature discloses one kind
Angle detecting device [the patent No.：The U of CN 203024690], including the detection body with inner chamber, set in the inner chamber of the detection body
Measurement bar is equipped with, spacing collar is provided with the measurement bar in inner chamber, back-moving spring is provided between spacing collar and detection body；
Deviation indicator is provided with the top of the detection body, deviation indicator is connected by connector with detection body phase；It is described inclined
The rod member of poor indicator is arranged in the inner chamber of detection body, and is in contact with the upper end of measurement bar, and the bottom of the measurement bar surpasses
Go out to detect the lower surface of body.
The chamfer detecting device of such scheme can detect the rib length of chamfering and the size of internal diameter, can be very convenient using it
Ground detects deviation of the chamfer edge relative to standard component, can also easily detect chamfering internal diameter relative to standard component
Deviation, so as to judge whether chamfering meets processing request.But the program when detecting chamfering, it is necessary to which the bottom of measurement bar is surpassed
The part for going out to detect body is put in standard component, and pushing makes the lower surface of detection body and the alignment surface of standard component fit；Now, may be used
To see the numerical value change of deviation indicator, by deviation indicator zero setting after fitting.That is, it is necessary to which said apparatus is put into
It could detect, rather than be put the workpiece in device into workpiece, the chamfering detection for thus causing workpiece can only be examined one by one
Survey, be not suitable for mass detection, be not particularly suitable for whether extensive small workpiece has the detection of chamfering.
The content of the invention
It can accurately detect whether workpiece has the chamfering inspection of chamfering regarding the issue above, the present invention provides a kind of
Survey mechanism.
To reach above-mentioned purpose, present invention employs following technical proposal：A kind of chamfering testing agency, including base, institute
There is the workpiece sensing chamber that can place workpiece on the base stated, one is additionally provided with base and positioned at the end of workpiece sensing chamber
Range finder, when workpiece is put into workpiece sensing chamber and is moved to the direction of range finder, there is the workpiece of chamfering
End can enter in range finder and drive range finder toward the direction movement away from workpiece sensing chamber.
In above-mentioned chamfering testing agency, described range finder includes the chamfering sleeve being fixedly connected with base,
Described chamfering sleeve close to one end of workpiece with the opening that end of the workpiece with chamfering can be allowed to enter, in chamfering sleeve
A feeler lever is also connected with, when workpiece is entered in chamfering sleeve, workpiece can withstand the end of feeler lever and promote feeler lever
Toward the direction movement away from workpiece sensing chamber.
In above-mentioned chamfering testing agency, one is additionally provided with described base when feeler lever is toward away from workpiece sensing chamber
Direction can detect the optoelectronic induction component of displacement when moving.
In above-mentioned chamfering testing agency, described optoelectronic induction component includes being fixed on feeler lever away from workpiece sensing chamber
One end optoelectronic induction plate, in addition to the photoelectric sensor being fixed on base, optoelectronic induction plate matches with photoelectric sensor
It is suitable.
In above-mentioned chamfering testing agency, a return mechanism is additionally provided with described range finder, when workpiece takes off
During from range finder, described return mechanism can allow range finder to reset.
In above-mentioned chamfering testing agency, described return mechanism includes the elastic component being arranged in chamfering sleeve, institute
The elastic component stated can withstand feeler lever and make feeler lever toward close to the movement of the direction of workpiece sensing chamber.
In above-mentioned chamfering testing agency, one is additionally provided with described base can drive workpiece toward range finder side
To mobile artifact-driven mechanism, range finder and artifact-driven mechanism are respectively positioned at the both ends of workpiece sensing chamber.
In above-mentioned chamfering testing agency, described artifact-driven mechanism includes cylinder, and the output end of cylinder extends to
In workpiece sensing chamber.
In above-mentioned chamfering testing agency, described cylinder is aciculiform cylinder, be fixed with base air cylinder supporting structure and
Guide pad, cylinder is fixed in air cylinder supporting structure and the output end of cylinder is inserted into guide pad and is flexibly connected with guide pad.
In above-mentioned chamfering testing agency, described workpiece sensing chamber includes being arranged on base to be determined in the workpiece of bar shaped
Position groove, the described surface of workpiece locating slot and the surface of workpiece match.
Compared with prior art, the advantage of the invention is that：It can substitute and manually realize that chamfering detects, and detection process
Accurately and reliably, detection efficiency is high.
Brief description of the drawings
Fig. 1 is stereogram provided by the invention；
Fig. 2 is plan provided by the invention；
Fig. 3 is the plan in another direction provided by the invention；
Fig. 4 is the plan in another direction provided by the invention；
Fig. 5 is enlarged drawing at Fig. 3 A.
In figure：Workpiece sensing chamber 10, workpiece locating slot 11, range finder 20, chamfering sleeve 21, opening 22, feeler lever 23,
Check ring 24, optoelectronic induction component 30, optoelectronic induction plate 31, photoelectric sensor 32, return mechanism 40, elastic component 41, workpiece
Drive mechanism 50, cylinder 51, air cylinder supporting structure 52, guide pad 53, base 100, workpiece 101.
Embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As Figure 1-4, a kind of chamfering testing agency, including base 100, work can be placed by having on described base 100
The workpiece sensing chamber 10 of part 101, a range finder is additionally provided with base 100 and positioned at the end of workpiece sensing chamber 10
20, when workpiece 101 is put into workpiece sensing chamber 10 and is moved to the direction of range finder 20, there is the workpiece of chamfering
End can enter in range finder 20 and drive range finder 20 toward the direction movement away from workpiece sensing chamber 10.Workpiece
Test chamber 10 includes being arranged on base 100 in the workpiece locating slot 11 of bar shaped, the surface of described workpiece locating slot 11 and work
The surface of part matches.
If the end of workpiece 101 has a chamfering, profile chi of the appearance and size at chamfering certainly less than workpiece 101
Very little, the yardstick of range finder 20 can be more than the size at the chamfering of workpiece 101 and be less than the size of workpiece 101, so that falling
Angle can enter range finder 20 and workpiece 101 is stopped in outside range finder 20, so, if workpiece 101 has down
Angle can actuating length detector 20 move so as to realize the detection of chamfering.
Specifically, in conjunction with shown in Fig. 5, range finder 20 includes the chamfering sleeve 21 being fixedly connected with base 100,
Described chamfering sleeve 21 close to one end of workpiece with opening 22 that end of the workpiece with chamfering can be allowed to enter, open 22
Size is more than the size of workpiece 101 but less than the size of chamfering on workpiece 101, and one is also connected with chamfering sleeve 21
Feeler lever 23, feeler lever 23 can be inserted into the inside of chamfering sleeve 21 and extend at opening 22, when workpiece 101 enters chamfering sleeve
When in cylinder 21, the chamfered part of workpiece 101 enters at opening 22 and can withstand the end of feeler lever 23 and promote feeler lever 23 toward far
Move in direction from workpiece sensing chamber 10.If workpiece 101 does not have chamfering, it is clear that workpiece 101 cannot be introduced into opening 22,
Feeler lever 23 can not be promoted to move.
In order to improve the automaticity of chamfering detection, one is additionally provided with base 100 when feeler lever 23 is examined toward away from workpiece
The optoelectronic induction component 30 of displacement can be detected during the direction movement for surveying chamber 10.Optoelectronic induction component 30 includes being fixed on spy
The optoelectronic induction plate 31 of the one end of bar 23 away from workpiece sensing chamber 10, in addition to the photoelectric sensor 32 being fixed on base 100,
Optoelectronic induction plate 31 matches with photoelectric sensor 32, and when the generation displacement of optoelectronic induction plate 31, photoelectric sensor 32 detects
To displacement and trigger alarm, it is preferable that the distance of the displacement of optoelectronic induction plate 31 can also be set, to judge the size journey of chamfering
Degree.
After the completion of the detection of chamfering each time, because feeler lever 23 can be subjected to displacement, therefore needed again when detecting next time
Position, it is clear that it can be resetted in a manner of promoting feeler lever 23 manually, but for the degree for improving automation detection, the present embodiment
In, a return mechanism 40 is additionally provided with range finder 20, when workpiece departs from range finder 20, described return mechanism
40 can allow range finder 20 to reset.Specifically, return mechanism 40 includes the elastic component 41 being arranged in chamfering sleeve 21, it is described
Elastic component 41 can withstand feeler lever 23 and make feeler lever 23 toward close to the movement of the direction of workpiece sensing chamber 10, in the present embodiment, bullet
Property part 41 can be cylindrical spring, and be set on feeler lever 23, check ring 24 can be set on feeler lever 23, spring top is in spring catch
So as to promote feeler lever 23 to be moved toward the direction of workpiece locating slot 11 on circle 24, when workpiece 101 departs from chamfering sleeve 21, elasticity
Part 41 promotes feeler lever 23 to reset automatically, very easy to use.
An artifact-driven mechanism 50 that workpiece can be driven to be moved toward the direction of range finder 20 is additionally provided with base 100,
Range finder 20 and artifact-driven mechanism 50 are located at the both ends of workpiece sensing chamber 10 respectively.Specifically, artifact-driven mechanism 50
Including cylinder 51, the output end of cylinder 51 is extended in workpiece sensing chamber 10.Cylinder 51 is aciculiform cylinder, is fixed on base 100
There are an air cylinder supporting structure 52 and guide pad 53, cylinder 51 is fixed in air cylinder supporting structure 52 and the output end of cylinder 51 is inserted into guiding
It is flexibly connected in block 53 and with guide pad 53.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although workpiece sensing chamber 10, workpiece locating slot 11, range finder 20, chamfering sleeve have more been used herein
21st, opening 22, feeler lever 23, check ring 24, optoelectronic induction component 30, optoelectronic induction plate 31, photoelectric sensor 32, return mechanism
40th, the art such as elastic component 41, artifact-driven mechanism 50, cylinder 51, air cylinder supporting structure 52, guide pad 53, base 100, workpiece 101
Language, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing and explaining this using these terms
The essence of invention；Any additional limitation is construed as all to disagree with spirit of the present invention.
Claims (6)
1. a kind of chamfering testing agency, including base (100), it is characterised in that work can be placed by having on described base (100)
The workpiece sensing chamber (10) of part, a distance measurement is additionally provided with base (100) and positioned at the end of workpiece sensing chamber (10)
Device (20), when workpiece is put into workpiece sensing chamber (10) and is moved to the direction of range finder (20), there is chamfering
The end of workpiece can enter in range finder (20) and drive range finder (20) toward remote workpiece sensing chamber (10)
Direction is moved,
Described range finder (20) includes the chamfering sleeve (21) being fixedly connected with base (100), described chamfering sleeve
(21) gone back close to one end of workpiece with the opening (22) that end of the workpiece with chamfering can be allowed to enter in chamfering sleeve (21)
A feeler lever (23) is connected with, when workpiece is entered in chamfering sleeve (21), workpiece can withstand the end of feeler lever (23)
And promote feeler lever (23) to be moved toward the direction away from workpiece sensing chamber (10),
One is additionally provided with described base (100) can examine when direction movement of the feeler lever (23) toward remote workpiece sensing chamber (10)
The optoelectronic induction component (30) of displacement is measured, described optoelectronic induction component (30) includes being fixed on feeler lever (23) away from work
The optoelectronic induction plate (31) of one end of part test chamber (10), in addition to the photoelectric sensor (32) being fixed on base (100), light
Electric induction plate (31) matches with photoelectric sensor (32),
A return mechanism (40) is additionally provided with described range finder (20), when workpiece departs from range finder (20),
Described return mechanism (40) can allow range finder (20) to reset, and described return mechanism (40) includes being arranged on chamfering sleeve
(21) elastic component (41) in, elastic component (41) is cylindrical spring, and is set on feeler lever (23).
2. chamfering testing agency according to claim 1, it is characterised in that described elastic component (41) can withstand feeler lever
(23) and feeler lever (23) is made to be moved toward close to the direction of workpiece sensing chamber (10).
3. chamfering testing agency according to claim 1, it is characterised in that be additionally provided with one on described base (100)
The artifact-driven mechanism (50) that workpiece can be driven to be moved toward range finder (20) direction, range finder (20) and artifact-driven
Mechanism (50) is located at the both ends of workpiece sensing chamber (10) respectively.
4. chamfering testing agency according to claim 3, it is characterised in that described artifact-driven mechanism (50) includes gas
Cylinder (51), the output end of cylinder (51) are extended in workpiece sensing chamber (10).
5. chamfering testing agency according to claim 4, it is characterised in that described cylinder (51) is aciculiform cylinder, bottom
Air cylinder supporting structure (52) and guide pad (53) are fixed with seat (100), cylinder (51) is fixed in air cylinder supporting structure (52) and gas
The output end of cylinder (51) is inserted into guide pad (53) and is flexibly connected with guide pad (53).
6. chamfering testing agency according to claim 1, it is characterised in that described workpiece sensing chamber (10) includes setting
In the workpiece locating slot (11) of bar shaped, the surface of described workpiece locating slot (11) and the surface phase of workpiece on base (100)
With suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272524.0A CN104942657B (en) | 2015-05-25 | 2015-05-25 | Chamfering testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272524.0A CN104942657B (en) | 2015-05-25 | 2015-05-25 | Chamfering testing agency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104942657A CN104942657A (en) | 2015-09-30 |
| CN104942657B true CN104942657B (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510272524.0A Active CN104942657B (en) | 2015-05-25 | 2015-05-25 | Chamfering testing agency |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112066937B (en) * | 2020-09-04 | 2022-08-09 | 长治市鑫磁科技有限公司 | Chamfer detection mechanism for neodymium iron boron magnetic ring |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203417858U (en) * | 2013-08-02 | 2014-02-05 | 宁波同人轴承有限公司 | Automatic detecting mechanism for bearing ring |
| CN203853861U (en) * | 2014-05-28 | 2014-10-01 | 蓝思科技股份有限公司 | Device for measuring removal rates of chamfer angles |
| CN104117734A (en) * | 2014-07-16 | 2014-10-29 | 珠海凯邦电机制造有限公司 | Chamfer processing device |
| CN204771852U (en) * | 2015-05-25 | 2015-11-18 | 诸暨市润拓机械自动化科技有限公司 | Chamfer detection mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07328830A (en) * | 1994-06-03 | 1995-12-19 | Murata Mach Ltd | Plate material working device |
| KR101360977B1 (en) * | 2012-07-03 | 2014-02-12 | 대우조선해양 주식회사 | Detection System for Seam Area and Roller Effect Area of Pipe |
-
2015
- 2015-05-25 CN CN201510272524.0A patent/CN104942657B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203417858U (en) * | 2013-08-02 | 2014-02-05 | 宁波同人轴承有限公司 | Automatic detecting mechanism for bearing ring |
| CN203853861U (en) * | 2014-05-28 | 2014-10-01 | 蓝思科技股份有限公司 | Device for measuring removal rates of chamfer angles |
| CN104117734A (en) * | 2014-07-16 | 2014-10-29 | 珠海凯邦电机制造有限公司 | Chamfer processing device |
| CN204771852U (en) * | 2015-05-25 | 2015-11-18 | 诸暨市润拓机械自动化科技有限公司 | Chamfer detection mechanism |
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