CN108061518A - A kind of yoke detection instrument - Google Patents
A kind of yoke detection instrument Download PDFInfo
- Publication number
- CN108061518A CN108061518A CN201711417320.7A CN201711417320A CN108061518A CN 108061518 A CN108061518 A CN 108061518A CN 201711417320 A CN201711417320 A CN 201711417320A CN 108061518 A CN108061518 A CN 108061518A
- Authority
- CN
- China
- Prior art keywords
- yoke
- measurement
- half portion
- column
- linking arm
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000005259 measurement Methods 0.000 claims abstract description 80
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- G01B5/0025—Measuring of vehicle parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of yoke detection instrument provided by the invention, it is intended to solve yoke in the prior art dimensional measurement it is inconvenient the technical issues of.A kind of yoke detection instrument provided by the invention, column is provided on pedestal, measurement head is provided on column, measuring appliance is provided in measurement head, measuring appliance includes cylinder, measurement rib and inclined-plane are provided on cylinder, cylinder includes the first half portion and the second half portion, when actually measuring, yoke is placed on pedestal, then, mobile first half portion and the second half portion make measurement rib coordinate with yoke jump-ring slot, inclined-plane is made to coordinate with yoke chamfering, survey crew observes and measures whether rib can coordinate with yoke jump-ring slot, whether inclined-plane is bonded i.e. measurable yoke jump-ring slot with yoke chamfering, whether the size of yoke chamfering meets the requirements, the detection instrument substantially increases the measurement efficiency of yoke, reduce the production cost of yoke, and, reduce the labor intensity of survey crew.
Description
Technical field
The present invention relates to detection instrument more particularly to a kind of yoke detection instruments.
Background technology
Yoke is a part of transmission shaft, is used widely in the car.Yoke coordinates to realize power with pin section
Transmission, yoke in process should have higher machining accuracy, to improve the stability in the yoke course of work.
In the prior art, for yoke in process of production using general gage measuring size, this measurement method causes axis
It is low to pitch measurement efficiency, for yoke when producing in enormous quantities, this measurement method will influence the production efficiency of yoke, improve yoke
Manufacture cost.
The content of the invention
A kind of yoke detection instrument provided by the invention, it is intended to solve the dimensional measurement inconvenience of yoke in the prior art
Technical problem.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of yoke detection instrument, the bottom of including
Seat, is provided with column on the pedestal, measurement head is provided on the column, detection yoke is provided in the measurement head
Jump-ring slot size and detection yoke chamfer dimesion measuring appliance, the measuring appliance include cylinder, be provided in the cylinder with
The measurement rib of yoke jump-ring slot cooperation is additionally provided with the measurement portion with the cooperation of yoke chamfering, the measurement portion on the cylinder
The inclined-plane with the cooperation of yoke chamfering is equipped with, the cylinder includes the first half portion and the second half portion, first half portion and second
The protrusion to form measurement rib is both provided in half portion, is both provided with to form the convex of measurement portion in first half portion and the second half portion
Go out portion, first half portion is rotatably connected on by the first linking arm in the measurement head, and second half portion connects by second
It connects arm to be rotatably connected in the measurement head, the measurement head is slidably connected on the column, is also set up in the measurement head
Have the lock-screw measurement head being locked on the column.
A kind of yoke detection instrument provided by the invention, column is provided on pedestal, measurement head is provided on column,
Measuring appliance is provided in measurement head, measuring appliance includes cylinder, and measurement rib and inclined-plane are provided on cylinder, and cylinder includes first
When actually measuring, yoke is placed on pedestal for half portion and the second half portion, and then, mobile first half portion and the second half portion make
It measures rib with yoke jump-ring slot to coordinate, inclined-plane is made to coordinate with yoke chamfering, whether survey crew observes and measures rib can be with yoke
Jump-ring slot cooperation, whether inclined-plane is bonded i.e. measurable yoke jump-ring slot with yoke chamfering, whether the size of yoke chamfering conforms to
It asks, which substantially increases the measurement efficiency of yoke, reduces the production cost of yoke, also, reduces measurement people
The labor intensity of member.
A kind of optional scheme, sets that there are two shaft, first linking arm and the second linking arms in the measurement head
It is respectively sleeved in the shaft, is provided between first linking arm and second linking arm and promotes the first linking arm
The elastic component being located remotely from each other is connected with second, leading arm is additionally provided on first linking arm, the leading arm has two,
Also, being formed between two leading arms makes the guide groove that the second linking arm passes through.
First linking arm and the second linking arm are rotatably connected on by shaft in measurement head, and the first linking arm, second connect
It connects arm and rotates the performance for flexibly, optimizing detection instrument.The setting of elastic component causes the first linking arm, the second linking arm phase
It is mutually separate, optimize the operating characteristics of detection instrument.It is higher that the setting of leading arm so that the first linking arm, the second linking arm have
Operation precision, and then improve the precision of detection instrument.
A kind of optional scheme, at least two, the column, the yoke detection instrument further include display measurement rib and bottom
The grating scale of distance between seat, the grating scale include the scale grating being disposed therein on a root post, are arranged at measurement head
On indication grating and the display that is arranged in the measurement head.
The setting of grating scale can easily measure the height of yoke jump-ring slot, optimize the performance of detection instrument.
A kind of optional scheme is welded on the lock-screw convenient for rotating the handle of the lock-screw, described
Column is provided with the limit body for preventing measurement head from skidding off the column on one end away from the pedestal, the limit body passes through spiral shell
Nail is fixed on the column.
The setting of handle causes lock-screw by instrument, need not optimize the operability of detection instrument when rotated
Energy.The setting of limit body can be effectively prevented from measurement head and skid off column, improve the stabilization of detection instrument in use
Performance.
A kind of optional scheme, the column are welded on the pedestal, are plated and are set on the measurement rib and measurement portion
There is wearing layer.
The setting of wearing layer extends the service life of measurement rib and measurement portion.
Compared with prior art, a kind of yoke detection instrument provided by the invention, has the following advantages that：
1st, the dimensional measurement of yoke jump-ring slot and yoke chamfering is convenient, improves the measurement efficiency of yoke, reduces survey
The labor intensity of amount personnel.
2nd, cylinder includes the first half portion and the second half portion, is conducive to the operation of survey crew, measures rib and inclined-plane can be square
Just coordinate with yoke, optimize the performance of detection instrument.
3rd, the setting of grating scale allows detection instrument easily to measure the height of yoke jump-ring slot, optimizes detection work
The performance of tool.
Description of the drawings
Attached drawing 1 is a kind of front view of yoke detection instrument of the present invention；
Attached drawing 2 is the top view of attached drawing 1；
Schematic diagram when attached drawing 3 is the first linking arm in attached drawing 2, the second linking arm opens；
Attached drawing 4 is the front view of the first half portion.
Specific embodiment
Below in conjunction with the accompanying drawings, a kind of yoke detection instrument of the present invention is described further.Following embodiment is only used for
The present invention is helped skilled in the art to understand, is not limitation of the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, including pedestal 1, column is provided on the pedestal 1 for a kind of yoke detection instrument
2, measurement head 3 is provided on the column 2, the column 2 is welded on the pedestal 1, and column 2 can also be with pedestal 1
Integral structure；
As shown in Figure 2 and Figure 3, detection yoke jump-ring slot size and detection yoke chamfer dimesion are provided in the measurement head 3
Measuring appliance 4, the measuring appliance 4 include cylinder 5, be provided in the cylinder 5 with yoke jump-ring slot cooperation measurement rib 6,
The measurement portion 7 with the cooperation of yoke chamfering is additionally provided on the cylinder 5, plates and is equipped on the measurement rib 6 and measurement portion 7
Wearing layer, the thickness of wearing layer are not less than 0.5 millimeter；
As shown in figure 4, the measurement portion 7 is equipped with the inclined-plane 8 with the cooperation of yoke chamfering, which pastes with yoke chamfering
It closes, to detect whether the size of yoke chamfering meets the requirements, when inclined-plane 8 can not be bonded with yoke chamfering, the size of yoke chamfering
It is undesirable；
As shown in Figure 2, Figure 3, Figure 4, the cylinder 5 includes the first half portion 9 and the second half portion 10,9 He of the first half portion
The protrusion to form measurement rib 6 is both provided in second half portion 10, after the first half portion 9 and the second half portion 10 coordinate, protrusion, which is formed, to be surveyed
Rib 6 is measured, the protrusion to form measurement portion 7, the first half portion 9 and second are both provided in 9 and second half portion 10 of the first half portion
Protrusion forms measurement portion 7 after half portion 10 coordinates, and first half portion 9 is rotatably connected on the measurement by the first linking arm 11
On first 3, the first half portion 9 can be an integral structure with the first linking arm 11, and second half portion 10 passes through the second linking arm 12
It being rotatably connected in the measurement head 3, the second half portion 10 can be an integral structure with the second linking arm 12,
As shown in Figure 2 and Figure 3, set in the measurement head 3 there are two shaft 14, shaft 14 can be integrated with measurement head 3
Formula structure, 11 and second linking arm 12 of the first linking arm is respectively sleeved in the shaft 14, in first linking arm
It is provided between 11 and second linking arm 12 and the first linking arm 11 is promoted to be connected the elastic component 15 being located remotely from each other with second, it should
Elastic component 15 can be spring, and one end of elastic component 15 can be welded on the first linking arm 11, and the other end of elastic component 15 can
To be welded on the second linking arm 12, first half portion 9 and the second half portion 10 are to separate under the action of elastic component 15 when unmeasured
, when measurement, only needs to operate the first half portion 9, the second half portion 10 makes the first half portion 9 coordinate with the second half portion 10, operates ten
It is convenient to divide, and leading arm 16 is additionally provided on first linking arm 11, and leading arm 16 can be welded on the first linking arm 11,
The leading arm 16 has two, also, formation makes the guide groove that the second linking arm 12 passes through, guide groove between two leading arms 16
Second linking arm 12 is oriented to, to improve the mobile accuracy of the first linking arm 11, the second linking arm 12, and then improves detection instrument
Precision；
As shown in Figure 1, the measurement head 3 is slidably connected on the column 2, it is additionally provided in the measurement head 3 by institute
The lock-screw 13 that measurement head 3 is locked on the column 2 is stated, is welded with to rotate the locking on the lock-screw 13
The handle of screw 13, the setting of handle need not be by instruments when lock-screw 13 is rotated, and detection instrument is easy to operate,
The column 2 is provided with the limit body 18 for preventing measurement head 3 from skidding off the column 2, the limit on one end away from the pedestal 1
Position body 18 is fixed by screws on the column 2.
A kind of prioritization scheme to above-mentioned technical proposal, at least two, the column 2, which further includes
The grating scale of distance between display measurement rib 6 and pedestal 1, measurement the distance between rib 6 and pedestal 1 as yoke jump-ring slot to axis
The distance in fork face, the distance are also a measurement element of yoke, and the grating scale includes being disposed therein on a root post 2
Scale grating, the indication grating being arranged in measurement head 3 and the display 17 being arranged in the measurement head 3.Grating scale is
General measure instrument of the prior art, concrete structure not reinflated narration herein.
The section Example of the present invention is described in detail above in association with attached drawing.Those skilled in the art read this theory
It after bright book, based on technical scheme, can modify to above-described embodiment, these modifications still fall within the guarantor of the present invention
Protect scope.
Claims (5)
1. a kind of yoke detection instrument, including pedestal (1), it is characterised in that：Column (2) is provided on the pedestal (1),
Measurement head (3) is provided on the column (2), detection yoke jump-ring slot size and detection axis are provided on the measurement head (3)
The measuring appliance (4) of chamfer dimesion is pitched, the measuring appliance (4) includes cylinder (5), is provided with and yoke card in the cylinder (5)
The measurement rib (6) of spring slot cooperation is additionally provided with the measurement portion (7) with the cooperation of yoke chamfering, the measurement on the cylinder (5)
Portion (7) is equipped with the inclined-plane (8) with the cooperation of yoke chamfering, and the cylinder (5) includes the first half portion (9) and the second half portion (10),
Be both provided on first half portion (9) and the second half portion (10) to be formed measurement rib (6) protrusion, first half portion (9) and
The protrusion to form measurement portion (7) is both provided in second half portion (10), first half portion (9) passes through the first linking arm (11)
It is rotatably connected in the measurement head (3), second half portion (10) is rotatably connected on the survey by the second linking arm (12)
It measures on head (3), the measurement head (3) is slidably connected on the column (2), and being additionally provided on the measurement head (3) will be described
Measurement head (3) is locked at the lock-screw (13) on the column (2).
2. a kind of yoke detection instrument according to claim 1, it is characterised in that：Two are provided on the measurement head (3)
A shaft (14), first linking arm (11) and the second linking arm (12) are respectively sleeved in the shaft (14), described
It is provided between first linking arm (11) and second linking arm (12) and the first linking arm (11) is promoted to be connected mutually with second
Separate elastic component (15), is additionally provided with leading arm (16) on first linking arm (11), and the leading arm (16) has two
Item, also, formation makes the guide groove that the second linking arm (12) passes through between two leading arms (16).
3. a kind of yoke detection instrument according to claim 1, it is characterised in that：The column (2) at least two, should
Yoke detection instrument further includes the grating scale of distance between display measurement rib (6) and pedestal (1), and the grating scale includes being arranged at
Scale grating on a wherein root post (2), the indication grating being arranged in measurement head (3) and it is arranged at the measurement head (3)
On display (17).
4. a kind of yoke detection instrument according to claim 1, it is characterised in that：It is welded on the lock-screw (13)
Convenient for rotating the handle of the lock-screw (13), being provided on the one end of the column (2) away from the pedestal (1) prevents
Measurement head (3) skids off the limit body (18) of the column (2), and the limit body (18) is fixed by screws in the column (2)
On.
5. a kind of yoke detection instrument according to any one of claims 1 to 4, it is characterised in that：Column (2) weldering
It is connected on the pedestal (1), plating is equipped with wearing layer on the measurement rib (6) and measurement portion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417320.7A CN108061518B (en) | 2017-12-25 | 2017-12-25 | Shaft fork detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417320.7A CN108061518B (en) | 2017-12-25 | 2017-12-25 | Shaft fork detection tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108061518A true CN108061518A (en) | 2018-05-22 |
| CN108061518B CN108061518B (en) | 2023-11-21 |
Family
ID=62139917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711417320.7A Active CN108061518B (en) | 2017-12-25 | 2017-12-25 | Shaft fork detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108061518B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2807192Y (en) * | 2005-05-08 | 2006-08-16 | 万向钱潮股份有限公司 | Measure for position degree of heavy shaft fork |
| CN201945273U (en) * | 2010-12-24 | 2011-08-24 | 江苏万工科技集团有限公司 | Detection measuring tool for feed lifting rock fork-shaped crank |
| CN204565240U (en) * | 2015-02-27 | 2015-08-19 | 合肥万向钱潮汽车零部件有限公司 | A kind of power transmission shaft leakproof centre drilling device |
| 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 |
| CN105698842A (en) * | 2016-04-22 | 2016-06-22 | 浙江德福精密驱动制造有限公司 | Three-pin axle fork spherical way detection tool |
| 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 |
| CN207556465U (en) * | 2017-12-25 | 2018-06-29 | 浙江德福精密驱动制造有限公司 | A kind of yoke detection instrument |
-
2017
- 2017-12-25 CN CN201711417320.7A patent/CN108061518B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2807192Y (en) * | 2005-05-08 | 2006-08-16 | 万向钱潮股份有限公司 | Measure for position degree of heavy shaft fork |
| CN201945273U (en) * | 2010-12-24 | 2011-08-24 | 江苏万工科技集团有限公司 | Detection measuring tool for feed lifting rock fork-shaped crank |
| 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 |
| CN204565240U (en) * | 2015-02-27 | 2015-08-19 | 合肥万向钱潮汽车零部件有限公司 | A kind of power transmission shaft leakproof centre drilling device |
| CN105698842A (en) * | 2016-04-22 | 2016-06-22 | 浙江德福精密驱动制造有限公司 | Three-pin axle fork spherical way detection tool |
| 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 |
| CN207556465U (en) * | 2017-12-25 | 2018-06-29 | 浙江德福精密驱动制造有限公司 | A kind of yoke detection instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108061518B (en) | 2023-11-21 |
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