CN106441016A - Three-pin shaft fork wall thickness detection device - Google Patents
Three-pin shaft fork wall thickness detection device Download PDFInfo
- Publication number
- CN106441016A CN106441016A CN201610872309.9A CN201610872309A CN106441016A CN 106441016 A CN106441016 A CN 106441016A CN 201610872309 A CN201610872309 A CN 201610872309A CN 106441016 A CN106441016 A CN 106441016A
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- CN
- China
- Prior art keywords
- pin shaft
- base plate
- column
- wall thickness
- measurement
- 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
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- 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
-
- 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
- G01B5/0025—Measuring of vehicle parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a three-pin shaft fork wall thickness detection device. With the three-pin shaft fork wall thickness detection device adopted, the defect of difficulty in wall thickness detection of a three-pin shaft fork in the prior art can be eliminated. An upright column is arranged on a bottom plate; a supporting rod is arranged on the bottom plate; the supporting rod is provided with a three-pin section matched with a three-pin shaft fork; the upright column is provided with a measuring rod; the measuring rod is provided with a measuring head; a steel ball is arranged between the measuring head and the three-pin shaft fork; and the measuring rod is provided with a dial indicator for detecting the displacement quantity of the measuring head. Compared with the prior art, the three-pin shaft fork wall thickness detection device can greatly improve the detection efficiency of the three-pin shaft fork and reduce the labor intensity of operating personnel; the measuring rod sleeves the upright column and is locked through a locking screw, and therefore, when the three-pin shaft fork wall thickness detection device is used, the position of the measuring rod can be adjusted conveniently, and then, the measuring rod can be locked through the locking screw. The detection device can be applied to three-pin shaft forks of a variety of specifications, and therefore, the universality of the detection device can be optimized.
Description
Technical field
The present invention relates to three pin shaft fork survey tools, more particularly, to a kind of three pin shaft fork Wall Thickness Testing Device.
Background technology
Three pin shaft forks and three pin section cooperations, can compensate the angle between two line shafts, therefore, three pin shaft forks are in automobile
It is used widely in field.In process of production, the wall thickness of three pin shaft forks directly influences the use of three pin shaft forks to three pin shaft forks
Performance, therefore, the wall thickness of three pin shaft forks is the necessary measurement key element of three pin shaft forks.
In prior art, the wall thickness of three pin shaft forks is all measured using three coordinate amount instrument, and this metering system makes three
Pin shaft fork wall thickness detection efficiency is low, in addition, three coordinate amount instrument complex operations, layman's very difficult correct operation three coordinate amounts
Instrument, in high volume production process, greatly reduces the detection efficiency of three pin shaft forks.
Content of the invention
A kind of three pin shaft fork Wall Thickness Testing Device that the present invention provides are it is intended to overcome the wall thickness of three pin shaft forks in prior art
The deficiency of detection difficult.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of three pin shaft fork Wall Thickness Testing Device,
Including base plate, the downside of described base plate is provided with leg, and the upside of described base plate is provided with column, and the upside of described base plate is additionally provided with props up
Strut, described support bar is parallel with column, and described column is vertical with base plate, and described column is provided with measurement bar, described measurement bar
With uprights vertical, described measurement bar is provided with measurement head away from one end of column, and described measurement head is rotatably connected in measurement bar,
Described measurement head, away from being additionally provided with the steel ball contacting with three pin shaft forks on one end of measurement bar, described measurement bar is additionally provided with inspection
Survey the dial gauge of measurement head displacement, described dial gauge is fixed in measurement bar by gauge stand, and the upper end of described support bar is provided with
With three pin sections of three pin shaft fork cooperations, described three sell sections is plugged on support bar；Described measurement bar is set on column, described survey
Pilot hole with column cooperation is offered on gauge rod, described measurement bar is additionally provided with the locking screw being locked at measurement bar on column
Nail, described lock-screw is provided with the handle being easy to rotational lock screw, and described handle and lock-screw are integral type structure.
A kind of optional scheme, described leg is threadedly secured on base plate, and it is right to be provided between described leg and base plate
Screw thread carries out locking spring.The height of leg can be adjusted, and optimizes the serviceability of detection means, and the setting of spring makes
Leg is connected reliability with base plate, improves the stability when using for the detection means.
A kind of optional scheme, described steel ball is welded in measurement head, and described measurement head is fixed on measurement bar by bearing pin
On, described measurement bar offers the cell body of fixation measuring head.Measurement head is connected reliability with steel ball, improves the inspection of detection means
Survey precision；The setting of cell body makes measurement bar be connected high precision with measurement head, improves the accuracy of detection of detection means further.
A kind of optional scheme, described support bar is plugged on base plate, described base plate offers and support bar cooperation
Mating holes, described base plate is additionally provided with the Positioning screw being locked at support bar on base plate, between described Positioning screw and base plate
It is provided with and locking resilient sleeve is carried out to Positioning screw.The height of support bar can be adjusted, and broadens the scope of application of detection means,
The setting of resilient sleeve makes positioning precision between support bar and base plate high, improves the accuracy of detection of detection means.
A kind of optional scheme, the lower end integral type of described column is provided with ring flange, and described column is fixed by ring flange
On base plate, described ring flange is bolted on base plate, and between described ring flange and column, integral type is provided with reinforcement.
Column is fixed on base plate by ring flange, and column is fixing with base plate reliable, improves the accuracy of detection of detection means；Reinforcement
Setting make column and ring flange bonding strength high, optimize the serviceability of detection means.
Compared with prior art, one kind three pin shaft fork Wall Thickness Testing Device that the present invention provides, has the advantage that：Base plate
It is provided with column, base plate is additionally provided with support bar, the three pin sections with three pin shaft fork cooperations are provided with support bar, column sets
There is measurement bar, measurement head is provided with measurement bar, between measurement head and three pin shaft forks, is provided with steel ball, detection is provided with measurement bar
The dial gauge of measurement head displacement；First using three qualified pin shaft forks, dial gauge is resetted when actually used, then, will treat
Three pin shaft forks surveyed are fixed on three pin sections, put down measurement head and now observe the counting of dial gauge and can learn this three pin shaft fork
Whether wall thickness meets the requirements, easy to operate, with respect to prior art, substantially increases the detection efficiency of three pin shaft forks, and
And reduce the labour intensity of operating personnel；Measurement bar is set on column and is locked by lock-screw, can facilitate during use
Ground adjusts the position of measurement bar, then will measure rod locking by lock-screw again, detection means is adapted to the three of plurality of specifications
Pin shaft fork, optimizes the universal performance of detection means.
Brief description
Accompanying drawing 1 is a kind of front view of three pin shaft fork Wall Thickness Testing Device of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, one kind three pin shaft fork Wall Thickness Testing Device of the present invention is described further.As Fig. 1 institute
Show, a kind of three pin shaft fork Wall Thickness Testing Device, including base plate 1, the downside of described base plate 1 is provided with leg 2, and described leg 2 passes through
It is threadedly secured on base plate 1, be provided between described leg 2 and base plate 1 and locking spring is carried out to screw thread, base plate 1 offers
Internal thread, is provided with the external screw thread with screw-internal thread fit on leg 2, and spring is plugged in screw thread, and the height of leg 2 can be adjusted
Section, optimizes the serviceability of detection means；
As shown in figure 1, the upside of described base plate 1 is provided with column 3, the lower end integral type of described column 3 is provided with ring flange 14,
Described column 3 is fixed on base plate 1 by ring flange 14, and described ring flange 14 is bolted on base plate 1, described flange
Between disk 14 and column 3, integral type is provided with reinforcement 15, and the setting of ring flange 14 increases the contact area of column 3 and base plate 1,
And then improve the bonding strength of ring flange 14 and base plate 1, improve the accuracy of detection of detection means；
As shown in figure 1, the upside of described base plate 1 is additionally provided with support bar 4, described support bar 4 is parallel with column 3, described vertical
Post 3 is vertical with base plate 1, and described column 3 is provided with measurement bar 5, and described measurement bar 5 is vertical with column 3, described measurement bar 5 away from
One end of column 3 is provided with measurement head 6, and described measurement head 6 is rotatably connected in measurement bar 5, and it is solid that described measurement head 6 passes through bearing pin
It is scheduled in measurement bar 5, described measurement bar 5 offers the cell body of fixation measuring head 6, the setting of cell body makes measurement head 6 and surveys
Gauge rod 5 connects high precision, improves the accuracy of detection of detection means；
As shown in figure 1, being additionally provided with, on described measurement head 6 one end away from measurement bar 5, the steel contacting with three pin shaft forks 100
Ball 7, described steel ball 7 is welded in measurement head 6, and described measurement bar 5 is additionally provided with the dial gauge 8 of detection measurement head 6 displacement, institute
State dial gauge 8 to be fixed in measurement bar 5 by gauge stand 9, dial gauge 8 is together by a threaded connection with gauge stand 9, and gauge stand 9 passes through
Screw is fixed in measurement bar 5；
As shown in figure 1, described measurement bar 5 is set on column 3, described measurement bar 5 offers the dress with column 3 cooperation
Distribution, described measurement bar 5 is additionally provided with the lock-screw 11 being locked at measurement bar 5 on column 3, described lock-screw 11 sets
There is the handle 12 being easy to rotational lock screw 11, described handle 12 and lock-screw 11 are integral type structure, the position of measurement bar 5
Can adjust, broaden the range of application of detection means；
As shown in figure 1, the upper end of described support bar 4 is provided with the three pin sections 10 with three pin shaft fork 100 cooperation, described three pin sections
10 are plugged on support bar 4, and described support bar 4 is plugged on base plate 1, described base plate 1 offer and joining that support bar 4 coordinates
Close hole, described base plate 1 is additionally provided with Positioning screw 13, described Positioning screw 13 and the base plate being locked at support bar 4 on base plate 1
It is provided between 1 and locking resilient sleeve is carried out to Positioning screw 13, the position of support bar 4 can be adjusted, and broadens detection means
Range of application.
The operation principle of technique scheme is：Correct for one size three pin shaft forks 100 are held in place support bar 4
On three pin sections 10 on, so that three pin shaft forks 100 is coordinated with three pin sections 10, then, make the steel ball 7 in measurement head 6 and three pin shaft forks
100 contacts, then dial gauge 8 is reset, then, wheel measuring head 6 takes off correct three pin shaft forks 100 of size, then will be to be measured
Three pin shaft forks 100 are assembled on three pin sections 10 on support bar 4, and wheel measuring head 6 makes steel ball 7 and three bearing pins in measurement head 6
Fork 100 contact, the reading observing dial gauge 8 can learn whether the size of this three pin shaft fork 100 meets the requirements；With respect to existing
Technology, such scheme is easy to operate when detecting the wall thickness of three pin shaft forks 100, reduces the labour intensity of operating personnel,
And detection efficiency is high, improves the production efficiency of three pin shaft forks 100.
These are only the preferred embodiment of the present invention it is intended to embody prominent technique effect and the advantage of the present invention, not
It is the restriction to technical scheme.Those skilled in the art will appreciate that all are based on the technology of the present invention content
Modification, change or the substitute technology feature made, all should be covered by the technology category that claims of the present invention are advocated
Interior.
Claims (5)
1. a kind of three pin shaft fork Wall Thickness Testing Device it is characterised in that：Including base plate (1), the downside of described base plate (1) is provided with props up
Pin (2), the upside of described base plate (1) is provided with column (3), and the upside of described base plate (1) is additionally provided with support bar (4), described support
Bar (4) is parallel with column (3), and described column (3) is vertical with base plate (1), and described column (3) is provided with measurement bar (5), described survey
Gauge rod (5) is vertical with column (3), and described measurement bar (5) is provided with measurement head (6), described measurement head away from one end of column (3)
(6) it is rotatably connected in measurement bar (5), described measurement head (6) is additionally provided with and three pin shaft forks on the one end away from measurement bar (5)
The steel ball (7) of contact, described measurement bar (5) is additionally provided with the dial gauge (8) of detection measurement head (6) displacement, described dial gauge
(8) it is fixed in measurement bar (5) by gauge stand (9), the upper end of described support bar (4) is provided with the three pin sections with three pin shaft fork cooperations
(10), described three pins section (10) are plugged on support bar (4)；Described measurement bar (5) is set on column (3), described measurement bar
(5) offer the pilot hole coordinating with column (3) on, described measurement bar (5) is additionally provided with measurement bar (5) is locked at column
(3) lock-screw (11) on, described lock-screw (11) is provided with the handle (12) being easy to rotational lock screw (11), described
Handle (12) and lock-screw (11) are integral type structure.
2. a kind of three pin shaft fork Wall Thickness Testing Device according to claim 1 it is characterised in that：Described leg (2) is passed through
It is threadedly secured on base plate (1), be provided between described leg (2) and base plate (1) and locking spring is carried out to screw thread.
3. a kind of three pin shaft fork Wall Thickness Testing Device according to claim 1 it is characterised in that：Described steel ball (7) welding
In measurement head (6), described measurement head (6) is fixed in measurement bar (5) by bearing pin, described measurement bar (5) offers solid
Determine the cell body of measurement head (6).
4. a kind of three pin shaft fork Wall Thickness Testing Device according to claim 1 it is characterised in that：Described support bar (4) is inserted
It is connected on base plate (1), described base plate (1) is offered the mating holes being coordinated with support bar (4), described base plate (1) is additionally provided with
Support bar (4) is locked at the Positioning screw (13) on base plate (1), it is right to be provided between described Positioning screw (13) and base plate (1)
Positioning screw (13) carries out locking resilient sleeve.
5. one kind three pin shaft fork Wall Thickness Testing Device according to Claims 1-4 any one it is characterised in that：Described
The lower end integral type of column (3) is provided with ring flange (14), and described column (3) is fixed on base plate (1) by ring flange (14), institute
State ring flange (14) to be bolted on base plate (1), between described ring flange (14) and column (3), integral type is provided with reinforcement
Muscle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872309.9A CN106441016A (en) | 2016-09-30 | 2016-09-30 | Three-pin shaft fork wall thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872309.9A CN106441016A (en) | 2016-09-30 | 2016-09-30 | Three-pin shaft fork wall thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106441016A true CN106441016A (en) | 2017-02-22 |
Family
ID=58172721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872309.9A Pending CN106441016A (en) | 2016-09-30 | 2016-09-30 | Three-pin shaft fork wall thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106441016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514962A (en) * | 2017-09-04 | 2017-12-26 | 武汉共康汽车零部件有限公司 | Three pin shaft forks measure chamfering to reference plane measurer |
| CN108061518A (en) * | 2017-12-25 | 2018-05-22 | 浙江德福精密驱动制造有限公司 | A kind of yoke detection instrument |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5924204A (en) * | 1982-08-02 | 1984-02-07 | Hitachi Ltd | Thickness measuring apparatus |
| CN201440069U (en) * | 2009-06-04 | 2010-04-21 | 苏州达信科技电子有限公司 | Thickness measuring device |
| KR101373222B1 (en) * | 2012-09-18 | 2014-03-13 | 삼성디스플레이 주식회사 | Apparatus for measuring thickness |
| CN105091721A (en) * | 2014-05-11 | 2015-11-25 | 十堰瑞程传动轴有限公司 | Shaft fork detecting device for transmission shaft |
| CN105277097A (en) * | 2015-11-25 | 2016-01-27 | 中核(天津)科技发展有限公司 | Wall thickness unevenness detecting device of bellows |
| CN105403122A (en) * | 2015-12-02 | 2016-03-16 | 浙江德福精密驱动制造有限公司 | Measurement apparatus of ball groove gap of tripod shaft fork |
| CN105865390A (en) * | 2016-04-29 | 2016-08-17 | 宿州市鸿展工业装备有限公司 | Workpiece thickness error measurement device |
| CN206037890U (en) * | 2016-09-30 | 2017-03-22 | 浙江德福精密驱动制造有限公司 | Three round pin shaft yoke wall -depth detecting devices |
-
2016
- 2016-09-30 CN CN201610872309.9A patent/CN106441016A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5924204A (en) * | 1982-08-02 | 1984-02-07 | Hitachi Ltd | Thickness measuring apparatus |
| CN201440069U (en) * | 2009-06-04 | 2010-04-21 | 苏州达信科技电子有限公司 | Thickness measuring device |
| KR101373222B1 (en) * | 2012-09-18 | 2014-03-13 | 삼성디스플레이 주식회사 | Apparatus for measuring thickness |
| CN105091721A (en) * | 2014-05-11 | 2015-11-25 | 十堰瑞程传动轴有限公司 | Shaft fork detecting device for transmission shaft |
| CN105277097A (en) * | 2015-11-25 | 2016-01-27 | 中核(天津)科技发展有限公司 | Wall thickness unevenness detecting device of bellows |
| CN105403122A (en) * | 2015-12-02 | 2016-03-16 | 浙江德福精密驱动制造有限公司 | Measurement apparatus of ball groove gap of tripod shaft fork |
| CN105865390A (en) * | 2016-04-29 | 2016-08-17 | 宿州市鸿展工业装备有限公司 | Workpiece thickness error measurement device |
| CN206037890U (en) * | 2016-09-30 | 2017-03-22 | 浙江德福精密驱动制造有限公司 | Three round pin shaft yoke wall -depth detecting devices |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514962A (en) * | 2017-09-04 | 2017-12-26 | 武汉共康汽车零部件有限公司 | Three pin shaft forks measure chamfering to reference plane measurer |
| CN107514962B (en) * | 2017-09-04 | 2020-07-24 | 武汉共康汽车零部件有限公司 | Measuring tool for measuring chamfer angle to reference surface by three-pin shaft fork |
| CN108061518A (en) * | 2017-12-25 | 2018-05-22 | 浙江德福精密驱动制造有限公司 | A kind of yoke detection instrument |
| CN108061518B (en) * | 2017-12-25 | 2023-11-21 | 浙江德福精密驱动制造有限公司 | Shaft fork detection tool |
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Application publication date: 20170222 |