CN206037890U - Three round pin shaft yoke wall -depth detecting devices - Google Patents
Three round pin shaft yoke wall -depth detecting devices Download PDFInfo
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- CN206037890U CN206037890U CN201621100599.7U CN201621100599U CN206037890U CN 206037890 U CN206037890 U CN 206037890U CN 201621100599 U CN201621100599 U CN 201621100599U CN 206037890 U CN206037890 U CN 206037890U
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- base plate
- pin shaft
- column
- measurement
- bar
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Abstract
The utility model relates to a three round pin shaft yoke wall -depth detecting devices has solved three round pin shaft yoke's among the prior art wall -depth detecting difficulty not enough. The utility model provides a pair of three round pin shaft yoke wall -depth detecting devices is equipped with the stand on the bottom plate, still be equipped with the bracing piece on the bottom plate, is equipped with to sell the festival with three round pin shaft yoke complexs no. 3 on the bracing piece, is equipped with the measuring stick on the stand, is equipped with the measuring head on the measuring stick, is equipped with the steel ball between measuring head and the three round pin shaft yoke, is equipped with on the measuring stick and detects the percentage table of measuring the head position volume of moving, for prior art, three detection efficiency that sell shaft yoke have been improved greatly to operator person's intensity of labour has been reduced, measuring that the rod cover is established on the stand and by locking screw locking, can conveniently adjusting the position of measuring stick during the use, and then locked the measuring stick by locking screw, detection device can adapt to three round pin shaft yoke of multiple specification, has optimized detection device's universal performance.
Description
Technical field
This utility model is related to three pin shaft fork survey tools, more particularly to a kind of three pin shaft forks Wall Thickness Testing Device.
Background technology
Three pin shaft forks and three pin sections coordinate, and 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 measured using three coordinate amount instrument, and this metering system causes three
Pin shaft fork wall thickness detection efficiency is low, in addition, three coordinate amount instrument complex operations, layman is difficult correctly to operate three coordinate amounts
Instrument, in high volume production process, greatly reduces the detection efficiency of three pin shaft forks.
The content of the invention
The three pin shaft fork Wall Thickness Testing Device of one kind that this utility model is provided, it is intended to overcome three pin shaft forks in prior art
The deficiency of wall thickness detection difficult.
In order to solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：A kind of three pin shaft fork wall thickness detection
Device, including base plate, is provided with leg, is provided with column on the upside of the base plate on the downside of the base plate, the upside of the base plate is also
Support bar is provided with, the support bar is parallel with column, and the column is vertical with base plate, and the column is provided with measurement bar, described
Measurement bar and uprights vertical, the measurement bar are provided with measurement head away from one end of column, and the measurement head is rotatably connected on survey
On gauge rod, the measurement head away from being additionally provided with the steel ball that contacts with three pin shaft forks on one end of measurement bar, in the measurement bar
The dial gauge of detection measurement head displacement is additionally provided with, the dial gauge is fixed in measurement bar by gauge stand, the support bar
Upper end is provided with the three pin sections coordinated with three pin shaft forks, and the three pins section is plugged on support bar；The measurement bar is set in column
On, the pilot hole coordinated with column is offered in the measurement bar, is additionally provided with measurement bar is locked at into column in the measurement bar
On lock-screw, the lock-screw is provided with the handle for being easy to rotational lock screw, and the handle is one with lock-screw
Body formula structure.
A kind of optional scheme, the leg are threadedly secured on base plate, are provided with right between the leg and base plate
Screw thread carries out locking spring.The height of leg can be adjusted, and optimize the performance of detection means, and the setting of spring is caused
Leg is connected reliable with base plate, improves detection means stability when in use.
A kind of optional scheme, the steel ball are welded in measurement head, and the measurement head is fixed on measurement bar by bearing pin
On, the cell body of fixation measuring head is offered in the measurement bar.Measurement head is connected reliable with steel ball, improves the inspection of detection means
Survey precision；The setting of cell body causes measurement bar to be connected high precision with measurement head, further improves the accuracy of detection of detection means.
A kind of optional scheme, the support bar are plugged on base plate, are offered and support bar cooperation on the base plate
Mating holes, is additionally provided with the Positioning screw being locked at support bar on base plate, between the Positioning screw and base plate on the base plate
Being provided with carries out locking resilient sleeve to Positioning screw.The height of support bar can be adjusted, and broaden the scope of application of detection means,
The setting of resilient sleeve causes 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 the column are provided with ring flange, and the column is fixed by ring flange
On base plate, the ring flange is bolted on base plate, and between the ring flange and column, integral type is provided with reinforcement.
Column is fixed on base plate by ring flange, and column fixes reliable with base plate, improves the accuracy of detection of detection means；Reinforcement
Setting cause column and ring flange bonding strength high, optimize the performance of detection means.
Compared with prior art, the three pin shaft fork Wall Thickness Testing Device of one kind that this utility model is provided, has the advantage that：
Base plate is provided with column, is additionally provided with support bar on base plate, is provided with the three pin sections coordinated with three pin shaft forks, in column on support bar
Measurement bar is provided with, and is provided with measurement head in measurement bar, steel ball is provided between measurement head and three pin shaft forks, is provided with measurement bar
The dial gauge of detection measurement head displacement；First dial gauge is resetted using three qualified pin shaft forks when actually used, then,
Three pin shaft forks to be measured are fixed on three pin sections, are put down by measurement head now observes the counting of dial gauge and is learnt three bearing pin
Whether the wall thickness of fork meets the requirements, easy to operate, relative to prior art, substantially increases the detection effect of three pin shaft forks
Rate, and reduce the labor intensity of operating personnel；Measurement bar is set on column and is locked by lock-screw, can be with during use
The position of measurement bar is conveniently adjusted, rod locking will be measured by lock-screw again then, detection means is adapted to plurality of specifications
Three pin shaft forks, optimize the universal performance of detection means.
Description of the drawings
Accompanying drawing 1 is a kind of front view of three pin shaft forks Wall Thickness Testing Device of this utility model.
Specific embodiment
Below in conjunction with the accompanying drawings, a kind of three pin shaft forks Wall Thickness Testing Device of the present utility model is described further.Such as Fig. 1
It is shown, a kind of three pin shaft forks Wall Thickness Testing Device, including base plate 1, the downside of the base plate 1 is provided with leg 2, and the leg 2 leads to
Cross and be threadedly secured on base plate 1, being provided between the leg 2 and base plate 1 carries out locking spring to screw thread, opens up on base plate 1
There is female thread, be provided with the external screw thread with screw-internal thread fit on leg 2, spring is plugged in screw thread, the height of leg 2 can be adjusted
Section, optimizes the performance of detection means；
As shown in figure 1, the upside of the base plate 1 is provided with column 3, the lower end integral type of the column 3 is provided with ring flange 14,
The column 3 is fixed on base plate 1 by ring flange 14, and the ring flange 14 is bolted on base plate 1, the 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,
The bonding strength of ring flange 14 and base plate 1 is further improve, the accuracy of detection of detection means is improve；
As shown in figure 1, the upside of the base plate 1 is additionally provided with support bar 4, the support bar 4 is parallel with column 3, described vertical
Post 3 is vertical with base plate 1, and the column 3 is provided with measurement bar 5, and the measurement bar 5 is vertical with column 3, the measurement bar 5 away from
One end of column 3 is provided with measurement head 6, and the measurement head 6 is rotatably connected in measurement bar 5, and the measurement head 6 is solid by bearing pin
The cell body for offering fixation measuring head 6 in measurement bar 5 in the measurement bar 5 is scheduled on, the setting of cell body causes 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 the steel contacted with three pin shaft forks 100 on the one end of the measurement head 6 away from measurement bar 5
Ball 7, the steel ball 7 are welded in measurement head 6, are additionally provided with the dial gauge 8 of detection 6 displacement of measurement head, institute in the measurement bar 5
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, the measurement bar 5 is set on column 3, the dress coordinated with column 3 in the measurement bar 5, is offered
Distribution, is additionally provided with the lock-screw 11 being locked at measurement bar 5 on column 3, sets on the lock-screw 11 in the measurement bar 5
There is a handle 12 for being easy to rotational lock screw 11, the 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 the support bar 4 is provided with the three pin sections 10 coordinated with three pin shaft fork 100, the three pins section
10 are plugged on support bar 4, and the support bar 4 is plugged on base plate 1, offer and matching somebody with somebody that support bar 4 coordinates on the base plate 1
Hole is closed, the Positioning screw 13 support bar 4 being locked on base plate 1, the Positioning screw 13 and base plate on the base plate 1, is additionally provided with
Is provided between 1 and Positioning screw 13 is carried out locking resilient sleeve, the position of support bar 4 can be adjusted, and broaden detection means
Range of application.
The operation principle of above-mentioned technical proposal is：One size correct three pin shaft fork 100 is held in place into support bar 4
On three pin sections 10 on, make three pin shaft forks 100 and three pin sections, 10 cooperations, then, make the steel ball 7 and three pin shaft forks in measurement head 6
100 contacts, then dial gauge 8 is reset, then, wheel measuring head 6 removes correct three pin shaft fork 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 is contacted, and the reading for observing dial gauge 8 can learn whether the size of three pin shaft fork 100 meets the requirements；Relative to existing
Technology, such scheme are easy to operate when the wall thickness of three pin shaft forks 100 is detected, reduce the labor intensity of operating personnel,
And detection efficiency is high, improves the production efficiency of three pin shaft forks 100.
These are only preferred implementation of the present utility model, it is intended to embody prominent technique effect of the present utility model and excellent
Gesture, is not the restriction to the technical solution of the utility model.Those skilled in the art will appreciate that all are based on this reality
Modification, change or the substitute technology feature made with new technique content, should all be covered by right appended by this utility model
Require in the technology category of opinion.
Claims (5)
1. a kind of three pin shaft forks Wall Thickness Testing Device, it is characterised in that：Including base plate (1), it is provided with the downside of base plate (1) and props up
Foot (2), is provided with column (3), is additionally provided with support bar (4), the support on the upside of base plate (1) on the upside of base plate (1)
Bar (4) is parallel with column (3), and column (3) are vertical with base plate (1), and column (3) are provided with measurement bar (5), the survey
Gauge rod (5) is vertical with column (3), and measurement bar (5) are provided with measurement head (6), the measurement head away from one end of column (3)
(6) it is rotatably connected in measurement bar (5), is additionally provided with and three pin shaft forks on the one end of measurement head (6) away from measurement bar (5)
The steel ball (7) of contact, is additionally provided with the dial gauge (8) of detection measurement head (6) displacement, the dial gauge on measurement bar (5)
(8) it is fixed in measurement bar (5) by gauge stand (9), the upper end of support bar (4) is provided with the three pin sections coordinated with three pin shaft forks
(10), three pin section (10) is plugged on support bar (4)；Measurement bar (5) are set on column (3), the measurement bar
(5) pilot hole coordinated with column (3) is offered on, is additionally provided with measurement bar (5) is locked at into column on measurement bar (5)
(3) lock-screw (11) on, lock-screw (11) are provided with the handle (12) for being easy to rotational lock screw (11), described
Handle (12) is integral type structure with lock-screw (11).
2. a kind of three pin shaft forks Wall Thickness Testing Device according to claim 1, it is characterised in that：Leg (2) pass through
It is threadedly secured on base plate (1), being provided between leg (2) and base plate (1) carries out locking spring to screw thread.
3. a kind of three pin shaft forks Wall Thickness Testing Device according to claim 1, it is characterised in that：Described steel ball (7) weld
In measurement head (6), measurement head (6) are fixed in measurement bar (5) by bearing pin, are offered solid on measurement bar (5)
Determine the cell body of measurement head (6).
4. a kind of three pin shaft forks Wall Thickness Testing Device according to claim 1, it is characterised in that：Described support bar (4) insert
It is connected on base plate (1), offers the mating holes coordinated with support bar (4) on base plate (1), be additionally provided with base plate (1)
The Positioning screw (13) support bar (4) being locked on base plate (1), is provided with right between Positioning screw (13) and base plate (1)
Positioning screw (13) carries out locking resilient sleeve.
5. the three pin shaft fork Wall Thickness Testing Device of one kind according to Claims 1-4 any one, it is characterised in that：It is described
The lower end integral type of column (3) is provided with ring flange (14), and described column (3) are fixed on base plate (1) by ring flange (14), institute
State ring flange (14) to be bolted on base plate (1), between ring flange (14) and column (3), integral type is provided with reinforcement
Muscle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621100599.7U CN206037890U (en) | 2016-09-30 | 2016-09-30 | Three round pin shaft yoke wall -depth detecting devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621100599.7U CN206037890U (en) | 2016-09-30 | 2016-09-30 | Three round pin shaft yoke wall -depth detecting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037890U true CN206037890U (en) | 2017-03-22 |
Family
ID=58297662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621100599.7U Active CN206037890U (en) | 2016-09-30 | 2016-09-30 | Three round pin shaft yoke wall -depth detecting devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441016A (en) * | 2016-09-30 | 2017-02-22 | 浙江德福精密驱动制造有限公司 | Three-pin shaft fork wall thickness detection device |
| CN111521092A (en) * | 2020-04-03 | 2020-08-11 | 中国航发哈尔滨东安发动机有限公司 | Method for detecting wall thickness of aviation case |
-
2016
- 2016-09-30 CN CN201621100599.7U patent/CN206037890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441016A (en) * | 2016-09-30 | 2017-02-22 | 浙江德福精密驱动制造有限公司 | Three-pin shaft fork wall thickness detection device |
| CN111521092A (en) * | 2020-04-03 | 2020-08-11 | 中国航发哈尔滨东安发动机有限公司 | Method for detecting wall thickness of aviation case |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |