CN106323118A - Joint ball orifice chamfer dimension detection device - Google Patents
Joint ball orifice chamfer dimension detection device Download PDFInfo
- Publication number
- CN106323118A CN106323118A CN201610690570.7A CN201610690570A CN106323118A CN 106323118 A CN106323118 A CN 106323118A CN 201610690570 A CN201610690570 A CN 201610690570A CN 106323118 A CN106323118 A CN 106323118A
- Authority
- CN
- China
- Prior art keywords
- joint ball
- mandrel
- orifice chamfer
- detecting device
- table set
- 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
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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
Abstract
The invention relates to a joint ball orifice chamfer dimension detection device, which is characterized in that the device comprises a sleeve body (3). The bottom portion of the sleeve body (3) is provided with a positioning sleeve (3.5); the upper end of the sleeve body (3) is provided with a meter sleeve (2); the meter sleeve (2) is fixedly provided with a downward dial indicator (1); a sleeve of the dial indicator (1) is arranged in the meter sleeve (2); the lower half section of the sleeve body (3) is internally in slide connection with a mandrel (5); the lower end of the mandrel (5) is provided with a truncated cone body (5.2); and a reset spring (4) is connected between the upper end of the mandrel (5) and the lower end of the meter sleeve (2). The joint ball orifice chamfer dimension detection device has the advantages of being suitable for batch detection, improving detection efficiency and reducing detection cost.
Description
Technical field
The present invention relates to a kind of joint ball orifice chamfer size detecting device, belong to cubing auxiliary mould technical field.
Background technology
For joint ball orifice chamfer size detection, rely primarily on slide calliper rule, chamfer gage when precision prescribed is the highest, in precision
Precision prescribed height relies primarily on the equipment such as three coordinates, profile tolerance instrument and completes, and regardless of accuracy of detection height, during its detection, shortcoming is
Be not suitable for mass detection, and cost is the highest.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that one is applicable to mass detection, improve detection efficiency, fall
The joint ball orifice chamfer size detecting device of low testing cost.
The object of the present invention is achieved like this:
A kind of joint ball orifice chamfer size detecting device, it includes that body, the bottom of described body are provided with a positioning sleeve,
The upper end of described body is provided with a table set, and table puts and is fixed with downward dial gauge, and the sleeve of dial gauge is positioned at table set,
In the lower semisection of described body, cunning joins connection a mandrel, and the lower end of described mandrel is provided with a frustum, described mandrel
Back-moving spring is connected between the lower end of upper end and table set.
The centre bore upper end of described body is provided with a stepped hole, and described table set is embedded at the stepped hole of body upper end
In.
The epimere of described body is provided with and leads to the upper cross-drilled hole outside body from centre bore, and described upper cross-drilled hole is positioned at stepped hole
Side, a lock-screw withstand in screwing in cross-drilled hole from outside to inside table set thus by dial gauge, table set and body locking.
The right side of described mandrel is provided with a vertical breach, and the hypomere of described body is provided with and leads to set from centre bore
The lower cross-drilled hole of external side, the height of breach is more than the diameter of lower cross-drilled hole, and a stop screw is threaded through lower cross-drilled hole from outside to inside
Until in the breach of mandrel.
Frustum is up big and down small.
By the elastic force of back-moving spring so that under naturalness, the frustum of mandrel is positioned at the lower section of positioning sleeve.
The bottom surface of positioning sleeve is smooth.
Compared with prior art, the invention has the beneficial effects as follows:
Joint ball orifice chamfer size detecting device of the present invention has and is applicable to mass detection, improves detection efficiency, reduces inspection
The advantage surveying cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of body.
Fig. 3 is the detection schematic diagram of the first joint ball standard component.
Fig. 4 is the detection schematic diagram of second joint ball standard component.
Fig. 5 is the detection schematic diagram of joint ball to be detected.
Fig. 6 is partial enlarged drawing at the A of Fig. 5.
Wherein:
Dial gauge 1, table set 2, body 3, centre bore 3.1, stepped hole 3.2, upper cross-drilled hole 3.3, lower cross-drilled hole 3.4, positioning sleeve 3.5, multiple
Position spring 4, mandrel 5, breach 5.1, frustum 5.2, stop screw 6, joint ball to be detected 7, first joint ball standard component 8, second
Joint ball standard component 9, lock-screw 10.
Detailed description of the invention
Seeing Fig. 1 and Fig. 2, a kind of joint ball orifice chamfer size detecting device that the present invention relates to, it includes dial gauge
1, table set 2, body 3, back-moving spring 4, mandrel 5, stop screw 6 and lock-screw 10, on the centre bore 3.1 of described body 3
End is provided with a stepped hole 3.2, and the epimere of described body 3 and hypomere are respectively arranged with and lead to outside body 3 from centre bore
Upper cross-drilled hole 3.3 and lower cross-drilled hole 3.4, described upper cross-drilled hole 3.3 is positioned at the side of stepped hole 3.2, and the bottom of described body 3 is provided with
The positioning sleeve 3.5 that one bottom surface is smooth, described table set 2 is embedded in the stepped hole 3.2 of body 3 upper end, and dial gauge 1 is fixed on table
Set 2 on, the sleeve of dial gauge 1 be positioned at table set 2, lock-screw 10 withstand in screwing in cross-drilled hole 3.3 from outside to inside table overlap 2 thus
Dial gauge 1, table set 2 and body 3 being locked, the bar of measuring of dial gauge 1 passes in the centre bore 3.1 that table overlaps 2 to body 3, described
Mandrel 5 is positioned at the lower semisection of the centre bore 3.1 of body 3, and join sliding with body 3 of mandrel 5 is connected, and the right side of described mandrel 5 sets
Being equipped with a vertical breach 5.1, the height of breach 5.1 is more than the diameter of lower cross-drilled hole 3.4, and stop screw 6 screws in from outside to inside
By lower cross-drilled hole 3.4 until in the breach 5.1 of mandrel 5, by the effect of stop screw 6 so that mandrel 5 is at the center of body 3
Carrying out the movement that upper-lower height is limited in hole 3.1, the lower end of described mandrel 5 is provided with a frustum 5.2, big on frustum 5.2 under
Little, the lower end diameter of frustum 5.2 is less than the port size of second joint ball standard component 9, the upper end of described mandrel 5 and table set 2
Connecting back-moving spring 4 between lower end, back-moving spring 4 is sheathed on outside the measurement bar of dial gauge 1, by the elastic force of back-moving spring 4, makes
Obtain the frustum 5.2 of mandrel 5 under naturalness and be positioned at the lower section of positioning sleeve 3.5.
See Fig. 3 ~ Fig. 6, use joint ball orifice chamfer size detecting device to carry out the inspection of joint ball orifice chamfer size
Survey method is as follows:
Step one, detect the port size of the first joint ball standard component 8, draw dial gauge the first reading a；
The maximum that port size is joint ball aperture qualified size of the first joint ball standard component 8, by the first joint ball standard
Part 8 keeps flat, and joint ball orifice chamfer size detecting device is pressed close to the first joint ball standard component 8 upper surface from top to bottom, mandrel 5
The frustum 5.2 of lower end stretches in the aperture of the first joint ball standard component 8, along with frustum 5.2 and the hole of the first joint ball standard component 8
The contact of mouth, mandrel 5 moves upward, and now back-moving spring 4 is compressed, and the upper surface of mandrel 5 connects with the measurement head of dial gauge 1
Touching, the pointer of dial gauge 1 starts rotation reading, until the upper table of the first joint ball standard component 8 is close in the bottom surface of positioning sleeve 3.5
Face, mandrel 5 moves up to highest point, now the reading of dial gauge 1 be a, a be exactly the maximum ginseng of joint ball aperture qualified size
Examine value, then joint ball orifice chamfer size detecting device is moved up so that frustum 5.2 removes the first joint ball standard component
The aperture of 8, owing to back-moving spring 4 has the ability of automatically reseting, mandrel 5 is ejected downwards by back-moving spring 4, the upper surface of mandrel 5
Do not contact with the measurement head of dial gauge 1, the reading zero of dial gauge 1；
Step 2, the port size of detection second joint ball standard component 9, draw dial gauge the first reading b；
The minima that port size is joint ball aperture qualified size of second joint ball standard component 9, by second joint ball standard
Part 9 keeps flat, and joint ball orifice chamfer size detecting device is pressed close to second joint ball standard component 9 upper surface from top to bottom, mandrel 5
The frustum 5.2 of lower end stretches in the aperture of second joint ball standard component 9, along with the hole of frustum 5.2 with second joint ball standard component 9
The contact of mouth, mandrel 5 moves upward, and now back-moving spring 4 is compressed, and the upper surface of mandrel 5 connects with the measurement head of dial gauge 1
Touching, the pointer of dial gauge 1 starts rotation reading, until the upper table of second joint ball standard component 9 is close in the bottom surface of positioning sleeve 3.5
Face, mandrel 5 moves up to highest point, now the reading of dial gauge 1 be b, b be exactly the minimum ginseng of joint ball aperture qualified size
Examine value, then joint ball orifice chamfer size detecting device is moved up so that frustum 5.2 removes second joint ball standard component
The aperture of 9, owing to back-moving spring 4 has the ability of automatically reseting, mandrel 5 is ejected downwards by back-moving spring 4, the upper surface of mandrel 5
Do not contact with the measurement head of dial gauge 1, the reading zero of dial gauge 1；
Step 3, port size to joint ball 7 to be detected detect, and draw dial gauge the first reading c, as b≤c≤a,
The port size of joint ball 7 to be detected is qualified, the most defective.
Being kept flat by joint ball 7 to be detected, joint ball orifice chamfer size detecting device is from top to bottom to joint ball 7 to be detected
Upper surface is pressed close to, and the frustum 5.2 of mandrel 5 lower end stretches in the aperture of joint ball 7 to be detected, along with frustum 5.2 and pass to be detected
The contact in the aperture of joint ball 7, mandrel 5 moves upward, and now back-moving spring 4 is compressed, the upper surface of mandrel 5 and dial gauge 1
Measurement head contacts, and the pointer of dial gauge 1 starts rotation reading, until joint ball 7 to be detected is close in the bottom surface of positioning sleeve 3.5
Upper surface, mandrel 5 moves up to highest point, now the reading of dial gauge 1 be c, c be exactly the measurement of joint ball 7 to be detected
Actual reference value, then moves up joint ball orifice chamfer size detecting device so that frustum 5.2 removes joint to be detected
The aperture of ball 7, owing to back-moving spring 4 has the ability of automatically reseting, mandrel 5 is ejected downwards by back-moving spring 4, the upper end of mandrel 5
Face does not contacts with the measurement head of dial gauge 1, the reading zero of dial gauge 1.
Batch detection can be carried out to a batch of joint ball 7 to be detected according to above-mentioned steps.
Claims (7)
1. a joint ball orifice chamfer size detecting device, it is characterised in that it includes body (3), the end of described body (3)
Portion is provided with a positioning sleeve (3.5), and the upper end of described body (3) is provided with a table set (2), and table set (2) is upper fixing oriented
Under dial gauge (1), the sleeve of dial gauge (1) is positioned at table set (2), sliding in the lower semisection of described body (3) join connection and has one
Individual mandrel (5), the lower end of described mandrel (5) is provided with a frustum (5.2), under the upper end of described mandrel (5) and table set (2)
Back-moving spring (4) is connected between end.
A kind of joint ball orifice chamfer size detecting device the most according to claim 1, it is characterised in that described body (3)
Centre bore (3.1) upper end be provided with a stepped hole (3.2), described table set (2) is embedded at the stepped hole of body (3) upper end
(3.2) in.
A kind of joint ball orifice chamfer size detecting device the most according to claim 2, it is characterised in that described body (3)
Epimere be provided with from centre bore lead to body (3) outside upper cross-drilled hole (3.3), described upper cross-drilled hole (3.3) is positioned at stepped hole
(3.2) side, a lock-screw (10) withstands table set (2) thus by dial gauge in screwing in cross-drilled hole (3.3) from outside to inside
(1), table set (2) and body (3) locking.
A kind of joint ball orifice chamfer size detecting device the most according to claim 1, it is characterised in that described mandrel (5)
Right side be provided with a vertical breach (5.1), the hypomere of described body (3) is provided with from centre bore leads to body (3)
The lower cross-drilled hole (3.4) of side, the height of breach (5.1) is more than the diameter of lower cross-drilled hole (3.4), and a stop screw (6) is from outside to inside
It is threaded through lower cross-drilled hole (3.4) until the breach (5.1) of mandrel (5) is interior.
A kind of joint ball orifice chamfer size detecting device the most according to claim 1, it is characterised in that on frustum (5.2)
Under great little.
A kind of joint ball orifice chamfer size detecting device the most according to claim 1, it is characterised in that by reset bullet
The elastic force of spring (4) so that under naturalness, the frustum (5.2) of mandrel (5) is positioned at the lower section of positioning sleeve (3.5).
A kind of joint ball orifice chamfer size detecting device the most according to claim 1, it is characterised in that positioning sleeve (3.5)
Bottom surface smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690570.7A CN106323118A (en) | 2016-08-20 | 2016-08-20 | Joint ball orifice chamfer dimension detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690570.7A CN106323118A (en) | 2016-08-20 | 2016-08-20 | Joint ball orifice chamfer dimension detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106323118A true CN106323118A (en) | 2017-01-11 |
Family
ID=57744459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610690570.7A Pending CN106323118A (en) | 2016-08-20 | 2016-08-20 | Joint ball orifice chamfer dimension detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106323118A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210747A (en) * | 2021-05-31 | 2021-08-06 | 滨州学院 | Inner chamfer machining robot for cylindrical parts |
| CN114472193A (en) * | 2022-01-06 | 2022-05-13 | 山东润通齿轮集团有限公司 | Bevel gear conveying and quality testing integrated device and using method thereof |
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|---|---|---|---|---|
| CN2835943Y (en) * | 2005-10-27 | 2006-11-08 | 江苏太平洋精密锻造有限公司 | Measurer for measuring internal hole chamfer dimension |
| CN203024699U (en) * | 2012-12-12 | 2013-06-26 | 江苏龙城精锻有限公司 | Gauge for measuring chambering diameter and length of orifice |
| CN103335579A (en) * | 2013-07-08 | 2013-10-02 | 河北华北柴油机有限责任公司 | Taper position gauge for accurately measuring big end diameter error of taper hole |
| CN104034229A (en) * | 2013-03-08 | 2014-09-10 | 大进合紧固件（昆山）有限公司 | Rapid and precise testing fixture of floating piston of steering power-assisted pump |
| KR101509410B1 (en) * | 2014-12-03 | 2015-04-07 | 최명규 | Chamfering measuring device |
| CN104848767A (en) * | 2015-06-08 | 2015-08-19 | 广西玉柴机器股份有限公司 | Tool for measuring diameter of external circle of crankshaft |
| CN105674837A (en) * | 2014-11-21 | 2016-06-15 | 上海胜僖汽车配件有限公司 | Device for detecting aperture mouth part chamfer of product machined by numerical control machine tool |
| CN206073839U (en) * | 2016-08-20 | 2017-04-05 | 无锡鹰贝精密轴承有限公司 | Joint ball orifice chamfer size detecting device |
-
2016
- 2016-08-20 CN CN201610690570.7A patent/CN106323118A/en active Pending
Patent Citations (8)
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|---|---|---|---|---|
| CN2835943Y (en) * | 2005-10-27 | 2006-11-08 | 江苏太平洋精密锻造有限公司 | Measurer for measuring internal hole chamfer dimension |
| CN203024699U (en) * | 2012-12-12 | 2013-06-26 | 江苏龙城精锻有限公司 | Gauge for measuring chambering diameter and length of orifice |
| CN104034229A (en) * | 2013-03-08 | 2014-09-10 | 大进合紧固件（昆山）有限公司 | Rapid and precise testing fixture of floating piston of steering power-assisted pump |
| CN103335579A (en) * | 2013-07-08 | 2013-10-02 | 河北华北柴油机有限责任公司 | Taper position gauge for accurately measuring big end diameter error of taper hole |
| CN105674837A (en) * | 2014-11-21 | 2016-06-15 | 上海胜僖汽车配件有限公司 | Device for detecting aperture mouth part chamfer of product machined by numerical control machine tool |
| KR101509410B1 (en) * | 2014-12-03 | 2015-04-07 | 최명규 | Chamfering measuring device |
| CN104848767A (en) * | 2015-06-08 | 2015-08-19 | 广西玉柴机器股份有限公司 | Tool for measuring diameter of external circle of crankshaft |
| CN206073839U (en) * | 2016-08-20 | 2017-04-05 | 无锡鹰贝精密轴承有限公司 | Joint ball orifice chamfer size detecting device |
Non-Patent Citations (1)
| Title |
|---|
| 刘玉初: "《浮标式气动量仪测量装置的设计》", 30 June 1981 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210747A (en) * | 2021-05-31 | 2021-08-06 | 滨州学院 | Inner chamfer machining robot for cylindrical parts |
| CN114472193A (en) * | 2022-01-06 | 2022-05-13 | 山东润通齿轮集团有限公司 | Bevel gear conveying and quality testing integrated device and using method thereof |
| CN114472193B (en) * | 2022-01-06 | 2022-11-25 | 山东润通齿轮集团有限公司 | Bevel gear conveying and quality testing integrated device and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |