CN207132825U - A kind of camshaft journal diameter measuring tool - Google Patents
A kind of camshaft journal diameter measuring tool Download PDFInfo
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- CN207132825U CN207132825U CN201720577826.3U CN201720577826U CN207132825U CN 207132825 U CN207132825 U CN 207132825U CN 201720577826 U CN201720577826 U CN 201720577826U CN 207132825 U CN207132825 U CN 207132825U
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- gauge
- camshaft
- gauge head
- dial
- dial gauge
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Abstract
The utility model provides a kind of camshaft journal diameter measuring tool, including support base；First be arranged on support base is top and second is top, first top and the second top coaxial line, and both coordinate being capable of axial grip camshaft；The multiple dial gauges being arranged on support base, the gauge head of dial gauge can correspond and offset with the axle journal of camshaft.The utility model can be completed the measurement of multiple journal diameters simultaneously using multiple dial gauges, reduce the time of measuring to journal diameter by first top and the second top clamped one time, at the same avoid it is artificial repeat, reduce hand labor intensity；And using support base positioning dial gauge, reduce it is artificial caused by measurement error, improve measurement accuracy, saved material and processing cost.
Description
Technical field
Measurement instruments of inspection technical field is the utility model is related to, more specifically to a kind of camshaft journal diameter
Measure cubing.
Background technology
Camshaft has multiple axle journals, and the detection on line to journal diameter uses slide measure and thousand points by reviewer
Chi is repeatedly performed the measurement to each axle journal, causes one workpiece of measurement to take more, hand labor intensity is larger；It is and artificial
The error of measurement is larger, or even can influence follow-up processing, and then increases material and processing cost.
In summary, the time of measuring to journal diameter how is reduced, hand labor intensity is reduced, is current this area skill
Art personnel technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of camshaft journal diameter measuring tool, with reduction pair
The time of measuring of journal diameter, reduce hand labor intensity.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of camshaft journal diameter measuring tool, including：
Support base；
First be arranged on the support base is top and second is top, and described first is top and described second top coaxial
Line, and both cooperations being capable of axial grip camshaft；
The multiple dial gauges being arranged on the support base, the gauge head of the dial gauge can be with the axle journal of the camshaft
Correspond and offset.
Preferably, in above-mentioned camshaft journal diameter measuring tool, the support base includes：
Base, described first top is arranged on the base；
The supporting vertical plate being arranged on the base, described second top is arranged in the supporting vertical plate；
Block is found in the positioning being arranged on the base, and the dial gauge is arranged on the vertical block of the positioning.
Preferably, in above-mentioned camshaft journal diameter measuring tool, the one end of the supporting vertical plate away from the base is set
Be equipped with dead head, described second it is top be arranged on by connecting shaft on the dead head, and be also arranged with and make in the connecting shaft
The fastening spring of the second top folder camshaft；One end of the fastening spring with described second it is top offset, it is another
End offsets with the dead head.
Preferably, in above-mentioned camshaft journal diameter measuring tool, guide sleeve, the company are additionally provided with the dead head
Spindle is slideably interior to be placed on the guide sleeve；
The connecting shaft is additionally provided with lifting handwheel away from the described second top side.
Preferably, in above-mentioned camshaft journal diameter measuring tool, also set between the dial gauge and the vertical block of the positioning
It is equipped with broached bushing.
Preferably, in above-mentioned camshaft journal diameter measuring tool, the dial gauge includes four, respectively the first percentage
Table, the second dial gauge, the 3rd dial gauge and the 4th dial gauge, the first gauge head of first dial gauge can be with the camshaft
The first journal contact, the second gauge head of second dial gauge can be with the second journal contact of the camshaft；Described
3rd gauge head of three dial gauges can be with the 3rd journal contact of the camshaft；4th gauge head of the 4th dial gauge can
With the 4th journal contact of the camshaft；
First gauge head, second gauge head, the axis of the 3rd gauge head and the 4th gauge head are located at same survey
In amount face.
Preferably, in above-mentioned camshaft journal diameter measuring tool, the positioning is stood first that block includes be arrangeding in parallel and determined
Position block and the second locating piece, first dial gauge and the 3rd dial gauge are arranged on first locating piece, and described the
Two dial gauges and the 4th dial gauge are arranged on second locating piece.
Preferably, in above-mentioned camshaft journal diameter measuring tool, the 3rd dial gauge is located at first dial gauge
Close to the cam side of the camshaft；4th dial gauge is located at second dial gauge close to the side of the cam；
3rd gauge head is connected by the first gauge head support with the dial plate of the 3rd dial gauge, the first gauge head branch
Frame is parallel to first locating piece, and the first gauge head support passes through the first gauge head support lever and first locating piece
Connection, one end of the first gauge head support lever is fixed on first locating piece, the other end by the first straight pin with
The first gauge head bracket slide coordinates；
Being additionally provided between the first gauge head support and first locating piece makes the 3rd gauge head and the described 3rd
The first spring that axle journal offsets；
4th gauge head is connected by the second gauge head support with the dial plate of the 4th dial gauge, the second gauge head branch
Frame is parallel to second locating piece, and the second gauge head support passes through the second gauge head support lever and second locating piece
Connection, one end of the second gauge head support lever is fixed on second locating piece, the other end by the second straight pin with
The second gauge head bracket slide coordinates；
Being additionally provided between the second gauge head support and second locating piece makes the 4th gauge head and the described 4th
The second spring that axle journal offsets.
Preferably, in above-mentioned camshaft journal diameter measuring tool, the base includes guide rail and is slidably arranged in institute
The bottom plate on guide rail is stated, the supporting vertical plate is arranged on the bottom plate, and the vertical block of positioning is arranged on the guide rail, described
Bottom plate has the bottom plate by sliding the measurement position that the camshaft can be driven to come in and go out the gauge head on the guide rail
It is positioned at the bolt of the measurement position.
Preferably, in above-mentioned camshaft journal diameter measuring tool, the top surface of the guide rail is provided with dovetail tangs, described
The bottom surface of bottom plate is provided with the dovetail guide groove being slidably matched with the dovetail tangs, and the dovetail tangs are along perpendicular to the survey
The direction in amount face is set.
It can be seen from the above technical scheme that camshaft journal diameter measuring tool provided by the utility model includes branch
Support seat；First be arranged on support base is top and second is top, first top and the second top coaxial line, and both coordinate energy
Enough axial grip camshafts；The multiple dial gauges being arranged on support base, the gauge head of dial gauge can be with the axle journal one of camshaft
One corresponds to and offsets.It should be noted that because the gauge head of dial gauge and the axle journal of camshaft correspond, so dial gauge
Number is identical with the axle journal hop count of measurement needed for camshaft.
Using when, utilize first top and the second top gauge head for coordinating axial gripping cams axle, then making each dial gauge
The axle journal corresponding with camshaft is offseted, and the error amount of camshaft journal diameter and tender, contrast hundred are read by dial gauge
Divide on table the margin of tolerance marked, whether qualified judge, completes measurement.
In summary, the utility model utilizes multiple dial gauge energy by first top and the second top clamped one time
Enough measurements for completing multiple journal diameters simultaneously, reduce the time of measuring to journal diameter, while avoid artificial repetition from grasping
Make, reduce hand labor intensity；And using support base positioning dial gauge, measurement error, raising caused by reducing artificially
Measurement accuracy, has saved material and processing cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the front view for the camshaft journal diameter measuring tool that the utility model embodiment provides；
Fig. 2 is the rearview for the camshaft journal diameter measuring tool that the utility model embodiment provides；
Fig. 3 is the right view for the camshaft journal diameter measuring tool that the utility model embodiment provides；
Fig. 4 is the top view for the camshaft journal diameter measuring tool that the utility model embodiment provides.
Embodiment
The utility model embodiment provides a kind of camshaft journal diameter measuring tool, reduces the survey to journal diameter
The time is measured, reduces hand labor intensity.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Accompanying drawing 1-4 is refer to, the camshaft journal diameter measuring tool that the utility model embodiment provides includes support base；
Be arranged on support base first top 8 and second top 7, the first top 8 and second top 7 coaxial line, and both coordinate energy
Enough axial grip camshafts；The multiple dial gauges 10 being arranged on support base, the gauge head of dial gauge 10 can be with the axle of camshaft
Neck is corresponded and offseted.It should be noted that because the gauge head of dial gauge 10 and the axle journal of camshaft correspond, so hundred
Divide the number of table 10 identical with the axle journal hop count of measurement needed for camshaft.
Using when, coordinate axial gripping cams axle using first top 8 and second top 7, then make each dial gauge 10
The gauge head axle journal corresponding with camshaft is offseted, and the error amount of camshaft journal diameter and tender is read by dial gauge 10,
The margin of tolerance marked on contrast dial gauge 10, whether qualified judge, completes measurement.
In summary, the utility model utilizes multiple dial gauges by first top 8 and second top 7 clamped one time
10 can complete the measurement of multiple journal diameters simultaneously, reduce the time of measuring to journal diameter, while avoid artificial weight
Multiple operation, reduces hand labor intensity；And using support base positioning dial gauge 10, measure and miss caused by reducing artificially
Difference, measurement accuracy is improved, saved material and processing cost.
Preferably, support base includes：Base, first top 8 is arranged on base；The supporting vertical plate 4 being arranged on base,
Second top 7 is arranged in supporting vertical plate 4；Block is found in the positioning being arranged on base, and dial gauge 10 is arranged on the vertical block of positioning.This
Utility model is easy to assemble by two top and dial gauge 10 is separately fixed at different positions.Certainly, support base can not also
Set above-mentioned positioning to found block, dial gauge 10 is arranged in supporting vertical plate 4.
In further technical scheme, the one end of supporting vertical plate 4 away from base is provided with dead head 5, and second top 7 passes through
Connecting shaft is arranged on dead head 5, and the fastening spring 20 for making the second top 7 folder camshaft is also arranged with connecting shaft；Clamp
One end of spring 20 offsets with second top 7, and the other end offsets with dead head 5.Specifically, second top 7 is located at first top 8
Top, second top 7 and first top 8 is vertically set, and is easy to clamping and detection, certainly, above-mentioned two is top
Axis can also have angle with vertical direction along other directions.
In the present embodiment, fastening spring 20 has and makes second top 7 to the bullet that moves down of direction close to camshaft
Property power；When needing clamping camshaft, connecting shaft is lifted upwards, and active force is applied to fastening spring 20, makes second top 7 to remote
Direction from camshaft moves up, and so as to increase the distance of first top 8 and second top 7, is easily installed camshaft；Put
Connecting shaft, the return of fastening spring 20, so as to utilize clamping are decontroled in removal to the active force of fastening spring 20 after having put camshaft
The elastic force of spring 20 improves the chuck strength to camshaft.It is understood that the utility model can also be connected by screw thread
The axial location of adjustment first top 8 or second top 7 is connect, can with first top 8 and second top 7 distance for realizing same
The effect of tune.
In order to improve second top 7 mobile accuracy, it is preferred that be additionally provided with guide sleeve 6, connecting shaft on dead head 5
It is slideably interior to be placed on guide sleeve 6；The utility model limits second top 7 moving direction using guide sleeve 6, ensures the second top
The accuracy that point 7 is axially moveable.The utility model can also be not provided with above-mentioned guide sleeve 6, make connecting shaft directly with dead head 5
Gap coordinates.
For the ease of lifting connecting shaft, connecting shaft is additionally provided with lifting handwheel 21 away from second top 7 side, using carrying
Handle wheel 21 is easy to operation.The utility model can also use lifting groove to replace above-mentioned lifting handwheel 21.
In order to further optimize above-mentioned technical proposal, broached bushing 23 is additionally provided between dial gauge 10 and the vertical block of positioning.
The present embodiment is protected using broached bushing 23 to dial gauge 10, is avoided in clamping dial gauge 10 on the vertical block of positioning to percentage
Table 10 causes to damage, and above-mentioned broached bushing 23 also ensures the installation accuracy of dial gauge 10, and then improves measurement accuracy.This
Utility model can also be not provided with above-mentioned broached bushing 23, by 10 direct clamping of dial gauge in the clamping hole of the vertical block of positioning.
In the specific embodiment of the utility model one, dial gauge 10 includes four, respectively the first dial gauge, the second percentage
Table, the 3rd dial gauge and the 4th dial gauge, the first gauge head 15 of the first dial gauge can with the first journal contact of camshaft,
Second gauge head 19 of two dial gauges can be with the second journal contact of camshaft；3rd gauge head 14 of the 3rd dial gauge can with it is convex
3rd journal contact of wheel shaft；4th gauge head 18 of the 4th dial gauge can be with the 4th journal contact of camshaft；The present embodiment
The measurement of four journal diameters can be completed simultaneously by four gauge heads using four dial gauges, be applicable to detect four axles
The cylindrical camshaft of cervical part of esophagus.According to the different hop counts for the axle journal for needing to measure on camshaft, above-mentioned dial gauge can also be other
Number, such as three, five.
For the ease of assembling, the first gauge head 15, the second gauge head 19, the axis of the 3rd gauge head 14 and the 4th gauge head 18 are positioned at same
In one measuring surface, both sides of such four gauge heads respectively with the same diameter of camshaft offset, and are easy to find the measurement position of camshaft
Put.Certainly, aforementioned four gauge head can not also be located in same measuring surface, as long as ensureing being radially arranged i.e. along camshaft respectively
Can.
Preferably, the first locating piece 3 and the second locating piece 9 that vertical block includes be arrangeding in parallel are positioned, the first dial gauge and the
Three dial gauges are arranged on the first locating piece 3, and the second dial gauge and the 4th dial gauge are arranged on the second locating piece 9.This practicality
New four dial gauge distributions is relatively disperseed, dial gauge produces interference between each other when avoiding assembling and measuring.Above-mentioned positioning is stood
Block can also include one or three locating pieces, the utility model are not specifically limited to this.
As shown in figure 1, the 3rd dial gauge is located at the first dial gauge close to the cam side of camshaft；4th dial gauge is located at
Second dial gauge is close to the side of cam.3rd dial gauge and the 4th dial gauge are nearer apart from the cam side of camshaft.
Because four axle journal segment distances for needing to measure are nearer, in specific embodiment, the 3rd gauge head 14 passes through first
Gauge head support 11 is connected with the dial plate of the 3rd dial gauge, and the first gauge head support 11 is parallel to the first locating piece 3, and the first gauge head branch
Frame 11 is connected by the first gauge head support lever 12 with the first locating piece 3；4th gauge head 18 passes through the second gauge head support 16 and
The dial plate connection of four dial gauges, the second gauge head support 16 is parallel to the second locating piece 9, and the second gauge head support 16 is surveyed by second
Head support lever 17 is connected with the second locating piece 9.The utility model supports the 3rd gauge head 14 by the first gauge head support 11, makes the
Three gauge heads 14 bypass cam side；4th gauge head 18 is supported by the second gauge head support 16, the 4th gauge head 18 is bypassed cam side, energy
It is enough that there is preferable supporting role to the 3rd gauge head 14 and the 4th gauge head 18, the 3rd gauge head 14 and the 4th gauge head 18 when preventing from measuring
Shake；The distance between the dial plate of the 3rd dial gauge and the dial plate of the first dial gauge are added simultaneously, adds the 400th
Divide the distance between the dial plate of table and the dial plate of the second dial gauge, be easy to the clamping of dial gauge.Certainly, the utility model can also
The 3rd gauge head 14 and the 4th gauge head 18 is set directly to be connected with corresponding dial plate；The utility model can also be in the first gauge head 15 and
Gauge head support is set at two gauge heads 19.
In above-described embodiment, one end of the first gauge head support lever 12 is fixed on the first locating piece 3, and the other end passes through
One straight pin 13 is slidably matched with the first gauge head support 11, and being additionally provided between the first gauge head support 11 and the first locating piece 3 makes
The first spring 22 that 3rd gauge head 14 and the 3rd axle journal offset；One end of second gauge head support lever 17 is fixed on the second locating piece
On 9, the other end is slidably matched by the second straight pin and the second gauge head support 16, the second gauge head support 16 and the second locating piece 9
Between be additionally provided with the second spring for making the 4th gauge head 18 and the 4th axle journal offset.The utility model is stretched using the first spring 22
Contracting the first gauge head support lever 12 of driving is slided along the first straight pin 13, so as to realize the axial stretching of the 3rd gauge head 14, energy
The position of enough gauge heads 14 of adjust automatically the 3rd when camshaft enters measurement position, can shift to an earlier date clamping 3rd gauge head 14, letter
Measurement operation is changed；The effect of above-mentioned second spring is identical, and it is no longer repeated for the utility model.It is understood that this reality
Above-mentioned first spring 22 and second spring can also be not provided with new, after camshaft enters measurement position, then clamping the 3rd
Dial gauge and the 4th dial gauge.
Measurement position is passed in and out for the ease of camshaft, base includes guide rail 1 and the bottom plate 2 being slidably arranged on guide rail 1,
Supporting vertical plate 4 is set on a base plate 2, is positioned vertical block and is arranged on guide rail 1, bottom plate 2 can drive camshaft to come in and go out by sliding
The measurement position of gauge head, there is the bolt 24 that bottom plate 2 is positioned to measurement position on guide rail 1.The utility model is by making
Bottom plate 2 slides along guide rail 1, realizes camshaft being movable into and out measurement position, convex when bottom plate 2 offsets with bolt 24
Wheel shaft is just moved to measurement position, can make clamping and measurement separately carry out, avoid measurement position and meanwhile carry out clamping with
Measurement, causes the cumbersome of adjustment position.Certainly, above-mentioned base can also be integral type structure, make first top 8 and second top
7 axial direction is placed exactly in the measurement position of camshaft.
In order to improve the accuracy of the slip of bottom plate 2, it is preferred that the top surface of guide rail 1 is provided with dovetail tangs, the bottom of bottom plate 2
Face is provided with the dovetail guide groove being slidably matched with dovetail tangs, and dovetail tangs are set along perpendicular to the direction of measuring surface.This reality
With the new cooperation using dovetail tangs and dovetail guide groove, it is capable of the glide direction of preferably spacing bottom plate 2, and then ensures convex
Wheel shaft is shifted exactly to measurement position, further improves measurement accuracy.The utility model can also use other structures real
Existing bottom plate 2 is slidably matched with guide rail 1, such as using the cooperation of rectangular channel and rectangular preiection.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
- A kind of 1. camshaft journal diameter measuring tool, it is characterised in that including：Support base；First top (8) and second top (7) being arranged on the support base, first top (8) and second top Sharp (7) coaxial line, and both cooperations being capable of axial grip camshaft；The multiple dial gauges (10) being arranged on the support base, the gauge head of the dial gauge (10) can be with the camshaft Axle journal is corresponded and offseted.
- 2. camshaft journal diameter measuring tool according to claim 1, it is characterised in that the support base includes：Base, first top (8) are arranged on the base；The supporting vertical plate (4) being arranged on the base, second top (7) are arranged in the supporting vertical plate (4)；Block is found in the positioning being arranged on the base, and the dial gauge (10) is arranged on the vertical block of the positioning.
- 3. camshaft journal diameter measuring tool according to claim 2, it is characterised in that the supporting vertical plate (4) is remote One end from the base is provided with dead head (5), and second top (7) are arranged on the dead head (5) by connecting shaft On, and the fastening spring (20) for making described second top (7) press from both sides the camshaft is also arranged with the connecting shaft；The clamping One end of spring (20) offsets with described second top (7), and the other end offsets with the dead head (5).
- 4. camshaft journal diameter measuring tool according to claim 3, it is characterised in that on the dead head (5) also Guide sleeve (6) is provided with, the connecting shaft is slideably interior to be placed on the guide sleeve (6)；Side of the connecting shaft away from described second top (7) is additionally provided with lifting handwheel (21).
- 5. camshaft journal diameter measuring tool according to claim 2, it is characterised in that the dial gauge (10) and institute State between block is found in positioning and be additionally provided with broached bushing (23).
- 6. camshaft journal diameter measuring tool according to claim 2, it is characterised in that the dial gauge (10) includes Four, respectively the first dial gauge, the second dial gauge, the 3rd dial gauge and the 4th dial gauge, the first of first dial gauge Gauge head (15) can with the first journal contact of the camshaft, the second gauge head (19) of second dial gauge can with it is described Second journal contact of camshaft；3rd gauge head (14) of the 3rd dial gauge can connect with the 3rd axle journal of the camshaft Touch；4th gauge head (18) of the 4th dial gauge can be with the 4th journal contact of the camshaft；First gauge head (15), second gauge head (19), the axle of the 3rd gauge head (14) and the 4th gauge head (18) Line is located in same measuring surface.
- 7. camshaft journal diameter measuring tool according to claim 6, it is characterised in that the vertical block of positioning includes flat The first locating piece (3) and the second locating piece (9) that row is set, first dial gauge and the 3rd dial gauge are arranged on described On first locating piece (3), second dial gauge and the 4th dial gauge are arranged on second locating piece (9).
- 8. camshaft journal diameter measuring tool according to claim 7, it is characterised in that the 3rd dial gauge is located at First dial gauge is close to the cam side of the camshaft；4th dial gauge is located at second dial gauge close to institute State the side of cam；3rd gauge head (14) is connected by the first gauge head support (11) with the dial plate of the 3rd dial gauge, and described first surveys Head bracket (11) is parallel to first locating piece (3), and the first gauge head support (11) passes through the first gauge head support lever (12) it is connected with first locating piece (3), one end of the first gauge head support lever (12) is fixed on first positioning On block (3), the other end is slidably matched by the first straight pin (13) and the first gauge head support (11)；Being additionally provided between the first gauge head support (11) and first locating piece (3) makes the 3rd gauge head (14) and institute State the first spring (22) that the 3rd axle journal offsets；4th gauge head (18) is connected by the second gauge head support (16) with the dial plate of the 4th dial gauge, and described second surveys Head bracket (16) is parallel to second locating piece (9), and the second gauge head support (16) passes through the second gauge head support lever (17) it is connected with second locating piece (9), one end of the second gauge head support lever (17) is fixed on second positioning On block (9), the other end is slidably matched by the second straight pin and the second gauge head support (16)；Being additionally provided between the second gauge head support (16) and second locating piece (9) makes the 4th gauge head (18) and institute State the second spring that the 4th axle journal offsets.
- 9. according to the camshaft journal diameter measuring tool described in claim any one of 6-8, it is characterised in that the base bag The bottom plate (2) for including guide rail (1) and being slidably arranged on the guide rail (1), the supporting vertical plate (4) are arranged on the bottom plate (2) on, the vertical block of positioning is arranged on the guide rail (1), and the bottom plate (2) can drive the camshaft to go out by sliding Enter the measurement position of the gauge head, there is the positioning spiral shell that the bottom plate (2) is positioned to the measurement position on the guide rail (1) Bolt (24).
- 10. camshaft journal diameter measuring tool according to claim 9, it is characterised in that the top surface of the guide rail (1) Dovetail tangs are provided with, the bottom surface of the bottom plate (2) is provided with the dovetail guide groove being slidably matched with the dovetail tangs, described Dovetail tangs are set along perpendicular to the direction of the measuring surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577826.3U CN207132825U (en) | 2017-05-23 | 2017-05-23 | A kind of camshaft journal diameter measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577826.3U CN207132825U (en) | 2017-05-23 | 2017-05-23 | A kind of camshaft journal diameter measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132825U true CN207132825U (en) | 2018-03-23 |
Family
ID=61631132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720577826.3U Active CN207132825U (en) | 2017-05-23 | 2017-05-23 | A kind of camshaft journal diameter measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979740A (en) * | 2017-05-23 | 2017-07-25 | 四川银钢通凸轮轴有限公司 | A kind of camshaft journal diameter measuring tool |
| CN109099814A (en) * | 2018-09-30 | 2018-12-28 | 南京泉峰汽车精密技术股份有限公司 | For measuring the measurement tooling of the outer diameter of part |
-
2017
- 2017-05-23 CN CN201720577826.3U patent/CN207132825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979740A (en) * | 2017-05-23 | 2017-07-25 | 四川银钢通凸轮轴有限公司 | A kind of camshaft journal diameter measuring tool |
| CN109099814A (en) * | 2018-09-30 | 2018-12-28 | 南京泉峰汽车精密技术股份有限公司 | For measuring the measurement tooling of the outer diameter of part |
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